baber/WOPTO huggingface dataset:
Patent JP-H10159697-A (JP)
Title: Flywheel structure of engine
Inventor: TAKAHASHI MASAAKI
IPC: F16C3/06
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a stable rotation of a flywheel by making a center of gravity of the flywheel low. SOLUTION: In a flywheel structure of engine in which a flywheel 23 is installed on a crankshaft 22 projecting outside a cylinder block 20, and a pulser coil 42 is provided for generating an ignition pulse synchronized with a rotation of the crankshaft 22, the pulser coil 42 is provided at the cylinder block 20 side deviated from a rotational region of the flywheel 23 along the crankshaft 22.
Patent JP-H07144375-A (JP)
Title: Tire band winding device
Inventor: KUBOTA AKINORI
IPC: B60C9/22
Filed: 1993-11-22
Abstract: PURPOSE:To mold a tread reinforcing band precisely and efficiently by a device wherein a clamp tool is provided on at least one split segment of a rotary drum consisting of a plurality of split segments having outer faces whose diameters can be enlarged and contracted, for holding a winding starting end of a band-like ply so as to wind the band-like ply spirally. CONSTITUTION:A drum 3 is formed by a plurality of first and second split segments 2A and 2B which are attached to a rotary body A and move radially so as to expand and contract their outer peripheral faces. For example, a notch 62 is formed on one of the split segments 2B so as to house a clamp tool 4. At the clamp tool 4, a slide body 6 having a rising part 5 whose outer end extends to the neighborhood of the outer peripheral face of the split segment 2B is arranged movably in the circumferential direction. Between the clamp tool and the rising part 5, a holding piece 7 for holding a winding starting end of a band-like ply is attached to the slide body 6. Further, a release tool 9 is provided for releasing the holding of the band-like ply when the slide body 6 moves in the circumferential direction and in the direction of rotation of the drum 3.
Patent JP-H01287986-A (JP)
Title: Reflection-proof coating
Inventor: DEIBITSUDO JIYON ERUTON
IPC: H01L31/0216
Filed: 1988-12-14
Abstract: PURPOSE: To obtain a coating that has a low-level reflection factor and a sufficient stability and an improved reproducibility by performing coating with hafnium oxide in a light-electricity device with a facet having a reflection- preventing coating for transmitting light radiation. CONSTITUTION: Limiting layers 11 and 12 formed on a substrate 10 made of InP are formed by p-and n-type InP, respectively, and an active layer 13 made of phosphor indium gallium arsenic semiconductor is arranged between the limiting layers 11 and 12 and has a higher refractive index than the two limiting layers 11 and 12. The two edge-part facets of an amplifier are coated with reflection-preventing coatings 14 and 15 formed by hafnium oxide with a reflective index of 1.87-2.00 and a packing density of 0.91, thus achieving a coating that has an allowable low-level reflection factor, a sufficient stability, and an improved reproducibility.
Patent JP-H07168705-A (JP)
Title: Limited release article managing system
Inventor: SHIRAHAMA ATSUKO
IPC: G06F9/06
Filed: 1993-12-16
Abstract: PURPOSE:To manage a regular release article and a limited release article in the same OS version, to avoid the operating time chargeable check of the limited release article and to judge whether the regular release article is executed or the limited release article is executed with respect to a release article. CONSTITUTION:This system is provide with a limited release article flag setting means 1 for setting a limited flang to the limited release article, updating means 3 for setting a limited release list 19, limited list preparing means 5 for preparing the limited list, article saving means 6 for saving the limited article, standard correcting means 7, article restoring means 8 for restoring the saved limited article, load means 9 for loading an LM, onerous check program means 11 for cancelling the chargeable check in the case of the limited article, limited flag possessing means 10, limited flag deciding means 13 and list embedding means 14 for embedding the list in the executed result.
Patent JP-H11128542-A (JP)
Title: Deformable toy
Inventor: EJIMA TAKIO
IPC: A63H3/04
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a deformable toy for making a whole body in a compact size and for showing a fixed shape from an irregularly crushed condition by selecting showing two shapes. SOLUTION: This deformable toy forms forming sections 4, 5 of suitable shapes that are connected inside and are different from each other by soft material at both sides of a supporting body 1 in the center. Insides of the forming sections 4, 5 of the both sides, only fluid 8 having general half amount of a whole capacity at a time of expanding the forming sections 4, 5 of the both sides is sealed filling, only powder body may be sealed filling in stead of the fluid 8.
Patent JP-H03176571-A (JP)
Title: Parking device with tray storing device
Inventor: OKUMURA TAKASHI
IPC: E04H6/18
Filed: 1989-12-05
Abstract: PURPOSE:To reduce the waiting time by a method wherein a holding device moving up and down between a position where a tray is held and a position where it is not held is mounted below a drive in and out room port, and a storing device to store trays in a manner that the tray can be delivered up and down is provided. CONSTITUTION:An automobile is caused to drive in a tray 20A held by means of holding claws 31 of a holding device 30 in a drive in and out room port 10. When a slide arm 26 of a cage 3 is operated simultaneously with opening of a door 13, the arm 26 is slid and extended and enters a gap 39 above a tray storing device 40. When the cage 3 is then elevated by a hoist 6, the arm 26 supports the tray 20A from below and is raised slightly up from the level of the holding claws 31. The arm 26 is retracted in the direction of the cage 3, and the tray 20A is fixedly placed on the cage 3. Further, after the cage 3 is elevated up to a parking space 8 at a floor where the tray 20 is not stored on a rack 7, the arm 26 is extended and the tray 20 is fixedly placed on the rack 7, and the arm 26 is retracted in a position on the cage 3.
Patent JP-H07169851-A (JP)
Title: Semiconductor device and manufacture of it
Inventor: UNO AKIHITO
IPC: H01L27/10
Filed: 1993-12-16
Abstract: PURPOSE:To decrease the demand by prolonging memory retaining time and setting a refresh cycle longer, by suppressing junction leakage generated in the end part of a LOCOS oxide film. CONSTITUTION:When a LOCOS oxide film 2 is formed on a p-type silicon substrate 1, defects 3 are generated in the end part of the LOCOS. At this time, the region of the LOCOS oxide film is formed wider than before. After that a gate oxide film 4 is formed, and a gate 5 is formed. Next an oxide film 6 is deposited, and a resist 7 is formed after that. Next the oxide film 6 is dry-etched to form a memory node contact 8. On this occasion, defects 3 generated under the LOCOS oxide film are removed. Next polysilicon is deposited, and etching is performed after resist patterning to form a memory node 9. Next an ONO film 10 and a plate electrode 11 are formed, and a layer insulating film 12 is deposited after that.
Patent JP-2000140651-A (JP)
Title: Fixing method of carbon dioxide
Inventor: WATANABE YOSHINORI
IPC: C01B32/50
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide fixing method of carbon dioxide capable of economically treating a large quantity of carbon dioxide using inorganic waste, which is industrial waste. SOLUTION: Waste mortal powder 4 and a cation exchange resin 5 are coexisted with the cation exchange resin 5 in a 1st reaction liquid 3 consisting essentially of water to adsorb Ca2+ of the waste mortal powder 4 on the cation exchange resin 5. Next, the cation exchange resin 5 is regenerated and CaCO3 in the 2nd reaction liquid 8 produced in the 2nd reaction liquid 8 to fix CO2 by existing the cation exchange resin 5 in a 2nd reaction liquid 8 consisting essentially of water and bubbling CO2 to separate and extract Ca2+ into the 2nd reaction liquid 8.
Patent JP-H04186914-A (JP)
Title: Temporary holding circuit
Inventor: KISHI KAORI
IPC: H03K5/1252
Filed: 1990-11-21
Abstract: PURPOSE:To simplify hardware to offer the temporary holding circuit of low cost by supplying a clear signal to the reset terminal of a second D-type flip- flop, and setting the output of a second D-type flip-flop as a circuit output. CONSTITUTION:To a clock input terminal of a DFF2, the output 55 of this AND circuit 5 is applied, and a clear signal 40 is set as a reset signal of the DFF2. When the input signal of an input terminal 10 is '1', when a clock signal 30 rises, the Q output 25 of a DFF1 goes to '1'. As a result, when the next clock signal rises, the output 35 of the DFF2 goes to '1' and the output 20 of an AND circuit 3 goes to '1' at time both the Q outputs 25 and 35 of the DFFs 1 and 2 are both '1', it is inverted by an inverter 4, the clock signal 30 being one input of the AND circuits 5 is masked, and comes to a temporary holding state. Such a state is continued until the DFF2 is reset by the clear signal 40.
Patent JP-2001130189-A (JP)
Title: Ballpoint pen
Inventor: KOBAYASHI SEIICHI
IPC: B43K7/10
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a ballpoint pen for correcting an error which can eliminate the troubles such that ink tends to be interrupted at the beginning of writing and in which there is no need to agitate ink and hence there is no need having to push a side of a container. SOLUTION: In a ballpoint pen which has a tip of the ballpoint pen at the forward end of an axial cylinder and an ink storage part at the rear of the cylinder and in which a spring force is imparted to the rear side of a tip end ball to bring it into close contact with the inner edge of a ball holding part at the forward end of the tip, a pumping type compressing mechanism is provided at the rear end of the axial cylinder, and, air is forced into a hole at the rear end of the axial cylinder by the advancing action of pumping of the mechanism, thereby pressing the rear end of a follower disposed at the rear end of ink so as to follow the ink as the ink is consumed, whereby the ink is made to flow toward the tip.
Patent JP-H09162937-A (JP)
Title: Modulation precision evaluation device for ic for if output digital modulation
Inventor: ASAMI KOJI
IPC: G01R31/319
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain the modulation precision evaluation device detecting modulation precision of an IC providing an output of an IF signal with a simple configuration by generating a carrier signal and a carrier signal phase-shifted by 90 deg. based on a frequency error and a phase error obtained by statistic processing section and feeding back the signal to a pre-stage circuit section. SOLUTION: A timing recovery section 202 detects a symbol point from an IF signal from an IC providing an output of the IF signal via an A/D converter 201, a frequency conversion section 203 arranges the frequency of the signal into a carrier frequency fc and applies decimation processing to the signal based on the symbol point and the resulting signal is outputted to a statistic processing section 207 via mixers 208, 209 and a base band recovery section. A carrier recovery section 204 generates a carrier signal based on the frequency error and the phase error obtained by the statistic processing section 207 and feeds back the signal to the mixer 208 and to the mixer 209 via a 90 deg. phase shifter 205. Thus, the modulation precision evaluation device is obtained, in which the modulation precision of the IC providing an output of the IF signal with a simple configuration is detected.
Patent JP-H09162096-A (JP)
Title: Charged beam aligner and aperture for shaping charged beam
Inventor: TAKAMATSU JUN
IPC: H01L21/027
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a charged beam aligner in which character apertures or split masks are arranged as much as possible within a predetermined area by minimizing the interval of the aperture or the split mask. SOLUTION: An aperture (mask) plate comprises aperture (mask) parts 16, 17 and a substrate 10 for supporting them wherein a silicon single crystal substrate having the major surface of orientation [110] is employed as the substrate 10. Openings 12, 13 are then made in the substrate 10 by anisotropic etching. The apertures 16, 17 are arranged to minimize the size of the opening depending on the incident angle of the charged beam thus maximizing the number of apertures to be arranged in a predetermined area or minimizing the area for arranging the apertures.
Patent JP-H11147000-A (JP)
Title: Steam iron
Inventor: TSURUTA KUNIHIRO
IPC: D06F75/18
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide stable ejection of steam for a long period even by depositing a large quantity of deposit in a vaporizing chamber. SOLUTION: In a vaporizing chamber 3 parted in a base 1, a porous alumino silicate hardened body 11 having a property of emitting silicic acid ions is disposed, so reaction products with deposit components are attached around the porous alumino silicate hardened body 11. Dropped water or generated steam thus stably flows other place than a displacement place of the porous alumino silicate hardened body 11 while depositing deposit on the displacement place of the porous alumino silicate hardened body, thereby stable ejection of steam can be provided for a long period.
Patent JP-H04186324-A (JP)
Title: Lens barrier device
Inventor: NAKA YOUJI
IPC: G03B11/04
Filed: 1990-11-21
Abstract: PURPOSE:To reduce the quantity of parts and achieve cost reduction by bending both the edges of a rod member for interlocking a shielding plate with an opening/closing member and executing the interlocking by utilizing the twist of the rod member. CONSTITUTION:A lens barrier device is equipped with shielding plates 47 and 48 which can be opened and closed on the front surfaces of lenses 34 and 38 assembled in a body tube, rod member 52 in which both edge parts are turned back and one edge is engaged with a member 49 for driving the shielding plates 47 and 48, supporting means 50 which is assembled inside the body tube and axially supports the rod member 52 in the optical axis direction between the body tube, and an opening/closing means which contacts the other edge of the rod member 52 and controls the opening/closing of the shielding plates 47 and 48 by utilizing the twist of the rod member 52. Accordingly, when the opening/closing member contacts the other edge of the rod member 22 and shifts, the rod member 52 is twisted, and the opening/closing of the shielding plate can be controlled by the transmission of the twisting urging power to one edge of the rod member 52, and the constitution of the member for interlocking the opening/ closing member with the shielding plates 47 and 48 is simplified, and cost reduction is enabled.
Patent JP-H07174981-A (JP)
Title: Microscopic photometry device
Inventor: ARAI SUKEHITO
IPC: G01J1/04
Filed: 1993-12-17
Abstract: PURPOSE:To remove an optical member for confirming a position at the time of photometry and to realize an easy operation and a highefficiency photometry by applying image processing technique to confirming the position between a photometry diaphragm and a sample. CONSTITUTION:This device is provided with the photometry diaphragm 27 able to be freely inserted in/pulled out from an optical path in order to converge light made incident on a photometry part 34 and a diaphragm image storage means storing the image of the photometry diaphragm at the time of inserting the photometry diaphragm in the optical path. A sample image photographing means 32 successively photographs the image of light from the sample at the time of pulling out the photometry diaphragm from the optical path. When an optical path switching means 29 guides the light from the sample to the sample image photographing means, a superposed image forming means 35 superposes the image of the photometry diaphragm stored in the diaphragm image storage means and the image of the light from the sample photographed by the sample image photographing means so that the superposed image may be successively formed, then the superposed image formed by the superposed image forming means is displayed by a superposed image display means 36.
Patent JP-H03183363-A (JP)
Title: Current controller
Inventor: TAI YOSHITAKA
IPC: H02M7/12
Filed: 1989-12-08
Abstract: PURPOSE:To control input current of a power supply so that substantially no oscillating current is produced by producing a sinusoidal current reference which is in phase with an AC voltage while simultaneously distorting the sinusoidal current reference positively within a range of the AC voltage close to zero level where a current control system exhibits instable phenomenon. CONSTITUTION:A PLL circuit 12 produces a signal SYN synchronized with a specific phase of AC input voltage Vi, while a function generator(FG) 13 produces a unit sinusoidal signal IU which is inphase with the Vi. The signal IU is positively provided with distorsion in the vicinity of zero level. A voltage control circuit 15 compares the output voltage Vd from a booster chopper with a voltage reference Vd* and produces a voltage control signal  Vd. A multiplier circuit 14 outputs the product of the signal IU and the voltage reference  Vd as a current reference I*. By such arrangement, substantially no oscillating current is produced even in the vicinity of zero input current Ii resulting in elimination of distortion of the input voltage Vi in the vicinity of zero. level.
Patent JP-H05150018-A (JP)
Title: Logic circuit test mode setting method and circuit
Inventor: NAKAMURA KAZUHIRO
IPC: G01R31/3185
Filed: 1991-12-02
Abstract: PURPOSE:To dispense with an increase in the number of input terminals for the setting of a test mode. CONSTITUTION:When a test mode setting data latch signal is inputted from an input terminal 3, a latch circuit 5 holds the assigned test mode setting data inputted from an input terminal 1 by a latch authorization signal prepared by a latch authorization signal preparing circuit 4 only when a test mode setting authorization signal inputted from an input terminal 2 instructs the preparation of the latch authorization signal, and a decoder circuit 6 decodes setting data and sets an assigned test mode to a logic circuit 7. In the case of the test mode setting authorization signal instructing the preparation of a normal action mode signal, the latch circuit 5 ignores the data from the input terminal 1 by a normal action mode signal prepared by the latch authorization signal preparing circuit 4, and the input terminal 1 inputs normal action data.
Patent JP-2000143838-A (JP)
Title: Packaging polyester film
Inventor: KIMURA MASAHIRO
IPC: B32B27/36
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester film improved in the suitability for preserving the contents, the taste properties of the contents, and the long-term storability of the contents, the reduction of catalyst metallic components, and corrosion resistance by selecting a film specified in the concentration of catalyst metallic elements remaining in the film and the concentration of phosphorus remaining in the film. SOLUTION: An acid component at least 80 mol%, desirably, at least 95 mol% of which comprises terephthalic acid and/or naphthalenedicartboxylic acid is reacted with a glycol component at least 95 mol% of which comprises ethylene glycol in the presence of a titanium/silicon double oxide catalyst and a phosphorus compound to obtain a polyester having a melting point of 200-280 deg.C. This polyester is mixed with 0.005-0.5 wt.% particles having a particle diameter of 0.01-5 μm, and the resultant mixture is molded into a film, and this film is oriented at a ratio of 1.5-10.0 in the machine direction to obtain a packaging polyester film satisfying the relationships: 2<=M+P<20 (wherein M is the concentration (mmol%) of catalyst metallic atoms remaining in the film, and P is the concentration (mmol%) of phosphorous atoms remaining in the film).
Patent JP-H03246892-A (JP)
Title: Circuit device for discharge lamp lighting
Inventor: BERUNARUDASU YOZEFUSU MARII OB
IPC: H05B41/298
Filed: 1990-11-26
Abstract: PURPOSE: To prevent large power consumption due to the capacitance-based operation and damage of a component of a DC-AC converter by arranging so that a change in the operating condition of the DC-AC converter puts each switching element out of electric continuity during the residual portion of the period belonging to the frequency of this switching element. CONSTITUTION: When input terminals 1 and 2 are connected with the electrode of a DC voltage source, a driver circuit turns switching elements S1 and S2 in circuit A into two conditions, in electric continuity and out of continuity, alternately with a frequency (f). As a result, a current J flows through a load circuit with polarities changing with the frequency (f), and meantime, a periodic voltage exists between the ends of the load circuit B, and there is a phase difference between the periodic voltage Vp and current J. A measuring circuit I generates a control signal depending upon the phase difference, and in conformity to the control signal, a control circuit II turns the switching elements S1 and S2 out of continuity during the residual portion of the period belonging to the frequency (f) of the switching element S1 /S2 .  This allows preventing a large power consumption due to the capacitance-based operation and damage of a component of a DC-AC converter.
Patent JP-H06163631-A (JP)
Title: Electronic part
Inventor: ISHIKAWA TAKATOSHI
IPC: H01L21/60
Filed: 1992-11-27
Abstract: PURPOSE:To provide an electronic part where the leads stuck to a film carrier can be bonded firmly to the electrode of a substrate. CONSTITUTION:In an electronic part P, which is made by sticking leads 4 to a film carrier 3 by TAB method, and further, bonding a chip 9, an endmost lead 10 is made wider than other leads 4 out of the leads 4 stuck to the film carrier 3. Hereby, when the lead is attached to an electrode 2 of a board 1 and bond 5 hardens, the bond 5 shrinks, but since the volume of the bond 5 is a little, being pushed aside by the wide lead 10, the quantity of its shrinkage accompanying hardening is a little, so the lead 4 can be bonded firmly to the electrode 2 without floating up from the electrode 2.
Patent JP-2001106241-A (JP)
Title: Shopping bag and its holding frame
Inventor: TOYONAGA KEISHI
IPC: B65D33/14
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method to easily and rapidly throw a commodity into a shopping bag, i.e., a take-out bag, to be provided in supermarkets, etc. SOLUTION: A take-out bag having three holes therein in a folded mode, and a frame having three horizontal bars to hold the take-out bag are provided.
Patent JP-H10143729-A (JP)
Title: Magnetic card and its utilization
Inventor: MURAI KENICHI
IPC: B42D15/10
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To surely prevent the alteration of a magnetic card such as the overwrite, rewrite of the recorded magnetic information by forming a magnetic layer on the surface of a substrate and preparing a radio wave absorption layer consisting of the radio wave absorption powder at least at a part of the magnetic layer. SOLUTION: A magnetic card 1 contains a magnetic layer 3 formed on the primary side of a substrate 2 and a radio wave absorption layer 4 formed on the layer 3. When the layer 3 is formed, the magnetic powder of a prescribed composition is mixed with a solvent, etc., into a magnetic coating material and this material is applied on a substrate 1 with the prescribed thickness and then dried. The layer 4 is obtained by mixing the radio wave absorption powder of a prescribed composition with a solvent, etc., producing a sheet by the extrusion molding, cutting the sheet in a prescribed size and adhering the cut sheet on the layer 3. Then the information is recorded on the card 1 through magnetization of the layer 3. The layer 4 is deleted after the card 1 is used. The using condition of the card 1 is decided by measuring the radio wave absorption value of optional frequency.