baber/WOPTO huggingface dataset:
Patent JP-S61176787-A (JP)
Inventor: TANAKA TOSHIHIRO
IPC: E06B9/86
Filed: 1985-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60160444-A (JP)
Title: List processing method
Inventor: SUGIE MAMORU
IPC: G06F12/00
Filed: 1984-02-01
Abstract: PURPOSE:To shorten the processing time when the elements of the same list are read again by storing previously all elements on the route led to the element to which an access is once given as well as the pointer to a cell set outside said route to an associative memory. CONSTITUTION:For a list shown by (T47 years old, man), etc., a binary tree is used as shown in the figure. For instance, an element (q), i.e., ''36 years old'' can be expressed in a digit train ''1010''. A key of ''1010'' is used to give an access to an associative memory for the element (q). When no data corresponding to said key is registered, the cells are traced in the order of (a) (b) (g) (h) (q) as shown in the figure on a main memory in the same way as conventional. The elements which received accesses with tracing cells on the main memory are stored to the associative memory by using a symbol pattern showing the route of the binary three as a key. In this tracing case, an element p ''S'' which obtained by reversing the tracing route is also stored to the associative memory at a time with a pattern ''100'' used as a key.
Patent JP-S61176221-A (JP)
Title: Compensation system for nonlinear distortion
Inventor: MURASE TAKEHIRO
IPC: H04B7/005
Filed: 1985-01-31
Abstract: PURPOSE:To reduce the maximum amplitude of the envelope curve of a syn thetic wave by avoiding the coincidence between the clock cycles of input signals supplied to each modulator and therefore to reduce the effects of nonlinear distortions produced by a power amplifier. CONSTITUTION:To avoid the coincidence between clock cycles of input signals in a multi-carrier system or an orthogonal amplitude modulation system. Thus the increase of the peak power and the distortions are prevented for the envelop curve of a synthetic wave in comparison with the voltage sum of input signals. For instance, the fixed phases of the base band signals are varied so that a 180 deg. phase difference is secured between phase shifters 1 and 2 and multiplied by local oscillation signals 5 and 6 of different frequencies by modulators 3 and 4 for modulation. Then the image signals of the modulated base band signals are eliminated through filters 7 and 8, and these base band signals undergo the multiplication of frequency through a synthesizer 9 and then the common amplification through a power amplifier 10. Such base band signals are radiated through an antenna 11.
Patent JP-H11213367-A (JP)
Title: Grinding method for floating surface of thin film magnetic head
Inventor: HIROE SEIICHI
IPC: G11B5/60
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of pole recession which is a cause of hindrance in improvement of recording and reproducing characteristics of a thin film magnetic head in polishing of final finishing of the floating surface during the production process of the thin film magnetic head which has a floating surface for floating above the surface of a magnetic recording medium. SOLUTION: Grinding liquid 25 including abrasive grains 24 is supplied to the surface of a polishing grinding surface plate 21, and abrasive grains 24 are buried in the surface of the grinding surface plate by a abrasive grain burying ring 13 to form abrasive grain cutting blades in the fixed state, and abrasive grains 24 which are insufficiently buried to be in the free state are attracted and captured by a porous body 14 provided on the face of an outer peripheral cylinder of a work carrier ring 12 and are eliminated so as not to act on grinding of a floating surface 31, thus grinding the floating surface 31 of a thin film magnetic head 30.
Patent JP-S5299060-A (JP)
Title: Switching circuit
Inventor: FUKUDA TAKEO
IPC: H03K17/68
Filed: 1976-02-16
Abstract: PURPOSE:To provide a switching circuit wherein respective buffer being inserted in input and output side of a directional switching element, a switching speed is high, and generation of noise can be suppressed at the lowest limit.
Patent JP-S55124122-A (JP)
Title: High-speed shutter limiter of electric shutter
Inventor: MIZOGAMI KAZUNORI
IPC: G03B7/083
Filed: 1979-02-14
Abstract: PURPOSE: To stabilize operations by supplying the shutter high-speed limit signal to control circuits by the semiconductor gate switches operated by the trigger signal generated in response to shutter release, etc.  
     CONSTITUTION: Transmission gate switches T 1 , T 2  are turned ON and OFF respectively by the trigger signal of the H level generated by film-winding and the output of a NOR gate IC5 become of L level to stop travel of the rear curtain. Next, when the travel of the front curtain is started as the release button is pushed, the trigger signal becomes of L level, causing the travel of the rear curtain to start. On the other hand, when the transmission gate switch T 1  goes OFF, the input of an inverter IC2 goes through a time constant circuit R 3  and C 1  and after the delay time corresponding to the time constant of the circuit, it inverts the output of the inverter IC4 from H to L level, thereby controlling the travel of the rear curtain. This delay time shows the limit of the high-speed shutter. By using the electronic circuits such as delay circuit in this way, the operations may be stabilized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05209945-A (JP)
Title: Device for measuring voltage drop between commutator pieces of rotary machine and voltage detecting device
Inventor: SUGIMOTO NORIMASA
IPC: G01R31/34
Filed: 1992-01-31
Abstract: PURPOSE:To facilitate the measurement of an impedance between commutator pieces of a rotary machine. CONSTITUTION:A voltage drop measuring device is composed of a current source 2 for feeding constant current between commutator pieces 1 of a rotary machine, a data recording means 5 for detecting a current value and a voltage between the commutator pieces and recording them in accordance with an instruction, a determining means 4 for delivering an instruction when the variation rate of the current becomes lower than a predetermined value, and a completion display means 6 for indicating an energized condition or issuing an alarm when the current exceeds a predetermined value, and for indicating a completion of measurement or issuing an alarm when the instruction is delivered.
Patent JP-H07211010-A (JP)
Title: Apparatus for reproducing clock
Inventor: KOMORI NOBORU
IPC: G11B20/14
Filed: 1994-01-17
Abstract: PURPOSE:To obtain a clock-reproducing apparatus which can reproduce a missing pulse stably and has quick response characteristics by obtaining a logical sum of a delayed clock signal and a clock signal detected from a reproduced signal. CONSTITUTION:A clock detection circuit 4 outputs a clock pulse when a reproduced signal equalized at an equivalent circuit (EQ) 2 is detected. The clock pulse CK is input to delay means 5a, 5b, 5c and also input to an OR gate 6. Delay times of one clock, two clocks, three clocks are respectively allotted to the delay means 5a, 5b, 5c for the clock pulse CK. Output signals D1, D2, D3 from the delay means are input to the OR gate 6 together with the clock pulse CK without a delay to take an OR, and accordingly, a clock signal without a missing pulse is output from the OR gate 6. Since a clock pulse of a stable cycle is input to a PLL circuit 7, a cycle of the PLL circuit is not easily broken, whereby a stable clock signal synchronous with the reproduced signal is generated.
Patent JP-H04242237-A (JP)
Title: Xyz plotter
Inventor: IWAHARA MAKOTO
IPC: B43L13/00
Filed: 1991-01-16
Abstract: PURPOSE:To obtain the XYZ plotter which can process implicit-surface CONSTITUTION:A two-dimensional optical modulator LV2d provided in the optical path between a light source and a convex lens array FEL controls the intensity and direction of light diverged from a convergence point PSI in specific control mode and a linear optical modulator LV1d provided in the optical path between the light source and a cylindrical convex lens array CLA controls the intensity and direction of the light diverged from the convergence point PSI in specific control mode to limit the optical path, thereby easily displaying an opaque three-dimensional body in space by an implicit-surface process and a hidden-line process by the light-intensity modulating operation of the two-dimensional optical modulator and linear optical modulator.
Patent JP-S61174740-A (JP)
Title: Manufacture of dielectric separating substrate
Inventor: SATOU TAKANOBU
IPC: H01L21/76
Filed: 1985-01-30
Abstract: PURPOSE:To obtain a separated region not generating stress by, when insulation- separating an N-type single crystal Si layer by use of a dielectric, after firstly boring an annular V-shaped groove in the Si layer and forming a P-type region at the side wall and the bottom of the groove by diffusion, anodizing the Si layer to make a porous Si and heat-treating the porous Si to convert it into SiO2. CONSTITUTION:An N-type layer 11 is epitaxially grown on a P-type Si substrate 10, covered with a mask subjected to etching and an annular V-shaped groove 12 not reaching the substrate 10 is bored therein. Next, using the same mask or another mask a P-type region 13 is formed by diffusion in the side wall and the bottom of the groove 12, the P-type region in the bottom reaching the substrate 10. The P-type region 13 is anodized using hydrogen fluide solution to convert it into a porous Si region 14. Then, the region 14 is heat-treated in an oxidizing atomosphere to convert it into an SiO2 layer 15, thereby obtaining an island-shaped dielectric separating region 11 surrounded by a layer 15 in the layer 11. This does not generate the stress applied to the layer 11 owing to formation of the separated region, resulting in no crystal defect.
Patent JP-S55108778-A (JP)
Title: Manufacturing method of color solid pickup device
Inventor: SATOU MASAMICHI
IPC: H01L31/10
Filed: 1979-02-13
Abstract: PURPOSE: To make easy the adhesion of a light receiving portion and a filter by a method wherein the light receiving portion of a solid pickup element and a polychromatic optical filter are glued together via heat fused soluble resin.  
     CONSTITUTION: Heat soluble resin is used to glue a ploychromatic optical filter 11 and the light receiving portion 14 of a solid pickup element 13 together. In other words, while the gluing operation is going on, the resin is kept heat fusing, and heating is stopped at a point of time when the adjustment of the position has been terminated in order to solidify the resin. The viscosity of the resin in a liquefied condition can be reduced by this method. Therefore, the poly-chromatic optical filter 11 and the pickup element 13 can be glued in such a way that no foam is blended in between them. In addition, they can be detached as occasions demand if heated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59142862-A (JP)
Title: Aerosol device
Inventor: TAKAHASHI TADASHI
IPC: B05B9/043
Filed: 1983-02-02
Abstract: PURPOSE:To satisfy the user's feel of an amusement and hobby by connecting a flute, wind wheel, etc. to be actuated by the ejecting pressure of an aerosol content to the ejecting passage thereof. CONSTITUTION:An optional actuating mechanism 20, such as a flute, wind wheel, many balls or the like, which is actuated by the ejecting pressure of the gaseous phase of an aerosol content simultaneously with the injection of the gaseous phase of said content and satisfies the feel of an amusement and hobby is connected to an ejecting passage 23 for the gaseous phase. Then the feel of satisfaction is given to the user upon injecting of the aerosol content and the chance for using the aerosol device is increased.
Patent JP-S5299402-A (JP)
Title: Vertical submarine pump
Inventor: YAMANAKA MASAHIDE
IPC: F04D29/06
Filed: 1976-02-18
Abstract: PURPOSE: This vertical submarine pump can see through inundation in the lubricating chamber from outside, and ensures long life without losing exchange time of a shaft sealing device in the lubricating chamber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58133566-A (JP)
Title: Forced circulation solar system
Inventor: AONO TOSHIYUKI
IPC: F24S90/00
Filed: 1982-02-03
Abstract: PURPOSE:To improve circulation of circulating water, by providing an open type expansion tank on the midway of a circulation hose which connects a solar heat collector by laying the hose with a heat accumulator. CONSTITUTION:A liquid level control unit 10 is provided, which is connected with a circulation hose 3 made of a rubber hose which connects a solar heat collector 1 by laying the rubber hose with a heat accumulator 2 and drives a circulation pump 7 provided on the midway of the circulation hose 3 when a liquid level of an open type expansion tank 9 to be installed on the ground is increased above a fixed level. Then, an overflow to the outside from the expansion tank 9 is prevented from occurring and circulation of circulating water is improved even if the expanded water is invaded into the open type expansion tank 9 through a pressure rise in the circulation hose 3 and expansion of the circulation water in the circulation hose 3 by intrusion of air from the outside as the circulation pump 7 is driven by the liquid for level control unit 10.
Patent JP-H11217622-A (JP)
Title: Method for refining molten steel in rh vacuum degassing apparatus
Inventor: MURAI TAKESHI
IPC: C21C7/10
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To efficiently remove inclusions and impurities of sulfur, etc., in molten steel by forcedly stirring the molten steel without decreasing the refluxing quantity of the molten steel and also, air-oxidizing the molten steel in a ladle. SOLUTION: At the time of refluxing molten steel 10 between a vacuum vessel 1 of an RH vacuum degassing apparatus and a ladle 9 by blowing Ar gas for refluxing in rising side immersion tube 4 of the RH vacuum degassing apparatus, projections 8 are provided on the inner wall of a lowering side immersion tube 5 of the RH vacuum degassing apparatus and a turbulent flow is generated in the molten steel returned back to the ladle from the vacuum vessel to stir the molten steel. At this time, the impurities are further efficiently removed by making the projections in a spiral shape to rotate the molten steel or making the area ratio of the projections in the cross sectional area of the inner diameter of the lowering side immersion tube to 3-15%.
Patent JP-2000148440-A (JP)
Title: Image display device
Inventor: OBA HARUO
IPC: G06F3/0484
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an image display device which can display an image in the correct direction without indicating the top-bottom direction specially irrelevantly to whether the device itself is longitudinal or lateral. SOLUTION: This image display device 1 records the display direction information of an image to be displayed at a display part 3 on a memory card 12 and also displays a display image signal corresponding to the display direction information read out of the memory card 12 at the display part 4. The display direction information is information regarding the direction when the image is displayed. In concrete, the information is generated by indicating the top-bottom direction of a display by an operator while a rotate button 16 of an operation part 10 is pressed when image information is read out of the memory card 12 and displayed at the display part 4. When the rotate button 16 is pressed up to three times for one image, the image is rotated, for example, clockwise and then a desired top-bottom direction can be indicated.
Patent JP-2000210148-A (JP)
Title: Device for preventing drop of stored material on shelf
Inventor: MASUDA KATSUICHI
IPC: A47B96/02
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for suitably preventing the drop of stored materials placed on a shelf board. SOLUTION: A drop preventing member 4 formed into a rod is slid vertically along an opening face 3a of a rack from a standby position P approximately overlapped with a shelf board 22 to a locking position of preventing the drop of stored materials C placed on the shelf board 22 to prevent the drop of the stored materials C from an opening 3, when vibration such as earthquake is detected.
Patent JP-H07224519-A (JP)
Title: Floor material for guidance of refuge
Inventor: AOYAMA MITSUO
IPC: E01F9/529
Filed: 1994-02-10
Abstract: PURPOSE:To increase safety, by providing projections on the surface of a floor material to instruct a direction and laying it on a passage in a building to instruct a refuge direction on a fire. CONSTITUTION:Recessed grooves are parallelly arranged on the surface of a floor panel 10 at every specified interval to corrugate the surface by the recessed parts and relatively protruded parts against the recesses. The protrusions of embodiment which can set a direction are made asymmetrical in the form of the section or the plane of the protrusion in the refuge direction and one of directions is set for an evacuation exit by the protrusions. Next, instead thereof, the protrusions with the same form are arranged asymmetrically toward a refuge direction or the protrusiond with different sizes are arranged. And when necessary, guide lamp panels 13 are installed at required positions between the panel 10. Although a refuge guide lamp 15 above the evacuation exit 17 becomes invisible due to smoke 16, the position of the evacuation exit 17 is informed by the panels 10, 13. In this way, one can be guided to the evacuation exit through visual and tactile sensation.
Patent JP-S54109361-A (JP)
Title: Variable-ratio-frequency multiplier circuit
Inventor: TOYOKAWA RIYOUJI
IPC: H03K21/00
Filed: 1978-02-15
Abstract: PURPOSE: To obtain a frequency multiplied at any variable ratio with its output pulse interval uniformed through accurate operation over the broad frequency range  of an input signal by making the input signal into an output with M/N-time period  accurately.  
     CONSTITUTION: A signal of period (t i ) from the input terminal is applied to control circuit 2 via waveform-shaping circuit 1, and the output of this circuit 2 is applied to FF3 which sets and resets repeatedly according to period (t 1 ) of the input signal. Further, the output of FF3 is applied to gate circuit 4 and the output of divider circuit 6 which divides a main clock of frequency (fm) of clock generator 5 by M is gated. Then, the output of circuit 4 is applied to preset counter 7 which presets by the output of circuit 2, and the output of this counter 7 is applied to output counter 10 via registers 8 and 9 under the control of circuit 2. Next, counter 10 is applied a frequency obtained by dividing the frequency of generator 5 by Nfm by divider circuit 11 and then, output signal (t o ) is outputted at a period when this discrete value agrees with the discrete value from counter 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63184315-A (JP)
Inventor: KITAI TATSUYA
IPC: H01G11/80
Filed: 1987-01-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01192379-A (JP)
Title: Jigsaw puzzle for traveling path of travelling toy and its manufacture
Inventor: YOKOTE SEIZO
IPC: A63F9/00
Filed: 1988-01-27
Abstract: PURPOSE:To obtain a jigsaw puzzle without a possibility to generate a damage and rupture and with an excellent durability by forming a guide groove between an adjoining puzzle small pieces so that the travelling toy can travel along a guide groove 4. CONSTITUTION:A guide groove 4, in which a guide pin B1 of a travelling toy B freely slides, is formed between mutual sections of adjoining puzzle small pieces 2 so that the travelling toy B to build in the driving mechanism can travel along the guide groove 4. Prescribed puzzle small pieces 2 are bonded to a recessed part 1a as a fixed puzzle small piece 3 beforehand. For the manufacture, first, a release agent 15 is applied at the prescribed position of a bottom paper 12 surface and adhesives 16 are applied to the surface whole. On this, an intermediate paper 11 to bond a cover 10 is bonded, and the puzzle small pieces 2 and a cut-out line 14 for a guide groove 4 are provided by a suitable cutter at the cover 10 and the intermediate paper 11.
Patent JP-H10214550-A (JP)
Title: Electromagnetic relay
Inventor: UEDA KYOJI
IPC: H01H51/24
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To ensure insulation, between movable and fixed contacts and a coil, without enlarging a relay, by coating the rest other than the magnetic part of an armature, having magnetic pole parts (attracted to both the end magnetic pole parts of an iron core thereon a coil is directly wound) on both ends, and supported by a supporting member (equipped with movable springs on both ends); by an insulating coating member. SOLUTION: The projections 8a of a supporting member 8 having movable springs 7 (thereto movable contacts 7a and 7b are fixed at the tip part) on both sides is peneratedly and thermally fitted to a through hole 5d, provided on an armature 5 wherein the rest, other than one side surface including magnetic pole parts 5a and 5b in both ends, is coated by an insulating coating member 6. In electrifying a coil 2 to be directly wound on an iron core, one side of the magnetic pole parts 5a and 5b of the magnetic-material-made armature 5 is attracted to one side of the magnetic pole part of the iron core to be oscillated in accordance with the direction of magnetization, and the movable contacts 7a and 7b are contacted/separated to/from the fixed contacts 9e and 9f of a base 9.  The coil 2 can be directly wound on the iron core by the coating member 6 without via a coil bobbin, thereby miniaturizing a relay, also increasing the number of winding of the coil 2 to increase sensibility.
Patent JP-H06298898-A (JP)
Title: Method of cationic electrodeposition by using sulfonium resin useful as pigment pulverizing vehicle
Inventor: MAAKU UIRIAMU JIYONSON
IPC: C09D17/00
Filed: 1994-02-10
Abstract: PURPOSE: To obtain an aq. electrodeposition coating compsn. which forms a smooth pinhole-free coating film on an electrically conductive substrate used as the cathode in an electrical circuit including an anode and a cathode by incorporating a specific resin, a specific vehicle, a specific pigment, and a specific aq. dispersion medium into the same.  
     CONSTITUTION: This coating compsn. contains an amino-group-contg. cationically electrodepositable resin (A), at least one pigment (B), a cationic pigment grinding vehicle (C) which disperses the pigment and contains 0.25-1.4 miliequivalents (per g of vehicle) of tert. sulfonium group and 5-20 wt.% 4-18C alkyl phenoxide group (e.g. a resin obtd. by reacting a bisphenol A polyglycidyl ether, nonylphenol, thiodiethanol, and lactic acid), and an aq. dispersion medium (e.g. water) in a wt. ratio of B/C of (1/1)-(10/1), in a wt. ratio of B/(A+C) of (0.05/1)-(0.5/1), and in a solid content of 1-50 wt.%. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H05210698-A (JP)
Title: Machine translation system
Inventor: ITO ETSUO
IPC: G06F17/28
Filed: 1992-01-31
Abstract: PURPOSE:To change translation circumstance parameters for each constituting element unit of an input document without interrupting the translation processing of the input document. CONSTITUTION:Changeable translation circumstance parameters in a translation dictionary and rule recording part 4 where unchangeable translation circumstance parameters peculiar to the system and changeable circumstance parameters are recorded as knowledge used for translation can be changed in constituting element units of the input document by a translation circumstance setting part 5, and translation circumstance parameters in constituting element units of the input document are changed in the translation circumstance setting part 5 without interrupting the translation processing by the control of a circumstance change control means 22 when respective constituting elements of the input document from an input part 1 are translated in accordance with a translation dictionary and rule recording part 4 by a translation processing part 3.