baber/WOPTO huggingface dataset:
Patent JP-H11301678-A (JP)
Title: Transfer container
Inventor: TAKEGAMI KENICHI
IPC: B65D21/04
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To reinforce a support leg to prevent it from breaking, allow containers to be correctly nested at the time of nesting and also easily release them. SOLUTION: In the transfer container which can be stacked and nested, a lower end of a support leg 4 is positioned to be upper than a lower end of a lower fitting portion 10 so that the lower fitting portion provided at a lower end of a container body 1 on an upper stage is fitted into an upper opening of a container body 1 on a lower stage at the time of nesting. A support leg reinforcing rib 9 protruding on an external face of the lower fitting portion 10 is connected with a protruding base on a lower face of the support leg 4. An outer rim of the support leg reinforcing rib 9 is inclined so that a protruding length reduces as coming downward.  While the support leg 4 of the container body 1 on the upper stage is fitted in a pocket of the container body 1 on the lower stage at the time of nesting, an internal face of a side wall below the pocket 5 of the container body 1 on the lower stage and the outer rim of the support leg reinforcing rib 9 of the container body 1 on the upper stage are in contact or opposite across a small gap.
Patent JP-H01276712-A (JP)
Title: Solid electrolytic capacitor
Inventor: NAITO KAZUMI
IPC: H01G9/04
Filed: 1988-04-28
Abstract: PURPOSE:To realize a compact solid electrolytic capacitor by inserting and fixing a cathode lead section whereto a cathode lead is connected in an area near the center of a spiral anode valve metallic etching foil and by bending both anode and cathode leads along a surface whose entire is made a sealing molding. CONSTITUTION:An anode lead is caulked to a tape-shaped etching aluminum foil and the aluminum foil us wound thereon and pressed to form an oval winding object 23. The object 23 is electrochemically processed to form an alumina dielectric oxide coated layer on the surface and a semiconductor layer consisting of lead dioxide and lead sulfate is formed thereon. The semiconductor layer is immersed into silver paste to form a conductive layer and connected to a plate-like external electrode 22 which is welded to the anode lead. Meanwhile, a cathode lead 14 which consists of an external electrode 15 and a narrow cathode lead section 18 is inserted to an area 19 near the center of the oval winding object to be connected with a dielectric layer electrically. A sealing molding 5 is formed by epoxy resin and both anode and cathode external electrode sections are bent along the piece 5 to acquire a solid electrolytic capacitor.
Patent JP-H11302990-A (JP)
Title: Production of deinked pulp having high opacity
Inventor: NISHIMURA TAKAAKI
IPC: D21C5/02
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing deinked pulp having high opacity without deteriorating the strength of the deinked pulp by subjecting waste paper containing >=20 wt.% of mechanical pulp to a dry disintegration treatment (fiber-opening treatment) and a subsequent wet disintegration treatment. SOLUTION: This method for producing deinked pulp having high opacity comprises subjecting waste paper containing >=20 wt.% of mechanical pulp to a dry disintegration treatment in a pulp solid content concentration of >=70 wt.%, to a subsequent wet disintegration treatment in a solid content concentration of <=20 wt.% and further to a deinking treatment having an aging treatment and a floatation process as a post process.
Patent JP-H02290700-A (JP)
Title: Thermoforming press apparatus for disk pad
Inventor: KAYANO KATSUYA
IPC: B30B11/02
Filed: 1989-04-28
Abstract: PURPOSE:To enable heat forming under making pair of disk pad by arranging a lower die, middle die and upper dir between a first heat insulating member and a first heating plate which are inserted between a base plate and a ram and a second heat insulating member and a second heating plate which are set at the base plate side in one pair of pressing devices set as facing to upper and lower sides. CONSTITUTION:A die 25 including a preformed friction material 31 and a back metal 30 is fed between the first heating plate 11 and the second heating plate 17 in the press devices 1, 2 at the upper and lower sides under unclamping condition. At the time of approaching each of rams 3, 4, in the press at the lower side, the first het plate 10 and the die 25 are started to ascend and the middle die 27 is pushed with a spring and abutted on the back metal to prevent burr of the friction material. Further, by working to advance each press, they are heated from both sides with the first heating plate and the second heating plate to heat-form the disk pad composed of the back metal and the friction material, and they are stuck with thermosetting adhesive. Then, the pressures at the upper and lower press devices are synchronized to give the prescribed pressure cycle. By this method, the disk pad is thermoformed under making the pair and manufacturing capacity can be improved.
Patent JP-H06300021-A (JP)
Title: Device and method for rotating screw or the like
Inventor: YAMAMOTO SHUNJI
IPC: F16B23/00
Filed: 1993-04-12
Abstract: PURPOSE:To reduce stress concentration on a contact surface by recessing surfaces of inside and outside members in contact with each other both from the outside so that the radius of curvature of the inside member in the contact portion is larger than that of the outside member. CONSTITUTION:The radius of curvature of contact surfaces 13 of an inside member 10 is made larger than that of a contact surfaces 15 of an outside member 12. The contact surface 13 is recessed from the condition shown by the dotted line to provide a common contact surface and the contact surface 15 of the outside member 12 is less recessed from the condition show by the dotted line to provide the common contact surface 18 by the elastic deformation. Thus, equal stress is generated in portions opposed to each other by the elastic deformation to be distributed over a wide range. Hence, the concentration of stress on either of portions is remarkably rduced to allow the device to endure the use for a long period.
Patent JP-S5732415-A (JP)
Title: Laser beam scanner
Inventor: IKE TOSHIO
IPC: G02B26/12
Filed: 1980-08-05
Abstract: PURPOSE:To improve the precision of the compensation of the scanning nonlinearity of a laser beam deflector, by deflecting the actual scanning light of an actual scanning optical system and the scale scanning light of a scale scanning optical system by the same surface of the laser beam deflector. CONSTITUTION:The actual scanning light r1 of an actual scanning optical system 11 and the scale scanning light r2 of a scale scanning optical system 17 are deflected by the same surface of a rotary polygon mirror 9, so both the system are arranged nearly in the same optical-path states. The space of the arrangement is therefore reduced to miniaturize the device, and a cylindrical lens 8 and a scanning lens 10, i.e. optical parts are used in common to reduce the cost. Further, since the actual scanning light r1 and scale scanning light r2 are deflected by exactly the same surface, the irregularity of mirror surface are corrected with fidelity to improve the compensation precision of the scanning nonlinearity of the rotary polygon mirror 9.
Patent JP-H05301737-A (JP)
Title: Screening device for optical fiber
Inventor: NAGAYAMA KATSUYA
IPC: G01M11/00
Filed: 1992-04-27
Abstract: PURPOSE:To distinguish the disconnection of an optical fiber in the screening test from the disconnection of the optical fiber in abnormality of a machine. CONSTITUTION:The objective screening device for an optical fiber 2 is provided with a detector 11 for detecting disconnection of the optical fiber 2 in screening test to stop the driving of a winding roll 7, and an arm fixing means 13 driven by signal of the detector 11 to fix the oscillation of an arm 9a of a winding dancer 9 when the disconnection of the optical fiber occurs. Thereby, when the optical fiber 2 is disconnected during the screening test, driving of the winding roll 7 is stopped and simultaneously the oscillation of arm 9a is fixed by the arm fixing means 13 and the stopping of a machine from the side of winding dancer 9 is prevented, thus disconnection of the optical fiber 2 in the screening test is distinguished from disconnection of the optical fiber 2 in abnormality of the machine.
Patent JP-S63300741-A (JP)
Inventor: ROBAATO ANDORUU DEITSUKENSU
IPC: A61B5/00
Filed: 1988-04-28
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-S5535325-A (JP)
Title: Liquid crystal display body
Inventor: OKANIWA HIROSHI
IPC: G02F1/133
Filed: 1978-09-04
Abstract: PURPOSE: To obtain transparent substrates which do not cause coloring within crossed Nicols and of good adhesiveness with the conductive layer by using polyester films of less differences in optical anisotropy as the substrate material for transparent conductive substrates for liquid crystal display body.  
     CONSTITUTION: The polyester film which is less than 5° in the difference of quenching position at an arbitrary point between crossed Nicols is used. In order to enhance the adhesiveness with the conductive thin film which does not oxidize and is composed of indium oxide, vapor deposition of conductive material is performed after undercoating with silane coupling agent. If at the time of making the liquid crystal display body by opposing electrode substrates, the optical axes of the quenching positions are superposed, then the display body case which becomes dark and black is obtained. The use of the portions of illustration 2 where the quenching positions of quenching position distributing curves are within 5° with respect to the width direction makes the formation of the display body easy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58225155-A (JP)
Title: Thermosetting resin composition
Inventor: KUWAMURA SHINICHI
IPC: C08G18/61
Filed: 1982-06-24
Abstract: PURPOSE:The titled resin composition, containing a compound containing hydroxyl groups and a specific alkoxysilane-modified resin as essential components, having improved curability, and capable of giving cured articles having improved physical properties and solvent resistance without generating toxic substances in curing thereof. CONSTITUTION:A thermosetting resin composition prepared by incorporating (A) a compound having hydroxyl groups, e.g. a resin containing hydroxyl groups, an unsaturated monohydric alcohol, polyhydric alcohol or an ester compound of the compound containing hydroxyl groups with epsilon-caprolactone, etc. with (B) an alkoxysilane-modified resin obtained by reacting a compound containing hydroxyl groups, preferably the above-mentioned ester compound, with a compound having at least one trialkoxyl group in one molecule of the formula [R<1>-R<3> are alkyl which may have a substituent group (halogen or alkoxyl), (nuclear substituted) phenyl or aralkyl], e.g. tetramethyl silicate, and if necessary (C) a crosslinking agent. USE:Paints, adhesives, sealing agents or general molding.
Patent JP-2000296430-A (JP)
Title: Machining center capable of internal machining
Inventor: SAITO TADASHI
IPC: B23P23/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a machining device that can machine not only the hollow internal surface of workpieces but also the external surface via single chucking. SOLUTION: The machining center with a spindle head 4, a table 8, tool changing means and the like further includes a driving rod 7 retainable on a main spindle 5 and a tool magazine, a support means 16 existing on the side of the table 8 opposite to the spindle head 4, and having a driven rod 19 supported for rotation and for movement between a working position P1 opposed to the driving rod 7 and a position P2, and a driving mechanism for advancing and refusing the driven rod 19, the tools T with a central through hole in which the driving and driven rods 7 and 19 are inserted, and a tool supply means 20 for feeding one tool T into a hollow portion of a workpiece W disposed on the table 8. The driving and driven rods 7 and 19 grip the tool T in between and move it axially to machine the internal surface of the hollow portion of the workpiece W.
Patent JP-H02288579-A (JP)
Title: White balance control circuit
Inventor: TSUGI YASUSHI
IPC: H04N9/04
Filed: 1989-04-28
Abstract: PURPOSE:To make the stability at normal state compatible with immediate performance at illuminance change by varying a data change period of a white balance control signal storage means. CONSTITUTION:Digital counters 9r, 9b storing tentatively a white balance control signal are operated by a timing pulse supplied from a frequency divider circuit 11 and the stored data is sequentially changed in response to the period of the pulse. Moreover, the pulse with a short period is fed to the counters 9r, 9b only for a prescribed period after the occurrence of a change in response to the change in the pickup condition (surrounding lighting and operation of camera or the like) in the period of the pulse. Thus, the pulse with a long period is fed to the counters after the steady-state enters after a prescribed period in quick response to the change in the lighting or application of power and stable white balance independently of the movement of the object and minute fluctuation of lighting is obtained.
Patent JP-H04336066-A (JP)
Title: Driving circuit for tapping massage machine
Inventor: HAYASHI KAZUTSUGU
IPC: A61H23/02
Filed: 1991-05-13
Abstract: PURPOSE:To set a time width of pulse voltage almost equal even in a different frequency by providing a control signal generating circuit for generating a control signal, when charge voltage in a latter half cycle of AC voltage exceeds a predetermined value, and a trigger signal generating circuit for generating a trigger signal input to a phase control circuit by the control signal after predetermined set time. CONSTITUTION:When a detection signal is generated in a phase detecting circuit 21, at a phase angle delayed by a predetermined phase in a half cycle from the first zero cross point of 1 cycle of an AC power supply 24, a charge is started in a charging circuit 26. When charge voltage reaches a predetermined value by being charged in a voltage direction of a latter half cycle, a control signal is output by a control signal generating circuit 22, and a phase control circuit 25 is turned on by receiving a trigger signal, generated by a trigger signal generating circuit 23, so that a pulse voltage of time width until achievement of the zero cross point of the AC power supply 24 may be applied to an electromagnetic solenoid 1. In this way, a time width of pulse voltage applied to the electromagnetic solenoid 1 can be made almost equal even when the frequency of the AC power supply is different.
Patent JP-H09290448-A (JP)
Title: Mold clamping apparatus
Inventor: TASHIRO TAKEO
IPC: B29C45/67
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To easily perform the introduction and taking-out of a mold with respect to a die plate and to facilitate the replacement and maintenance work of a stamper. SOLUTION: This mold clamping apparatus is constituted of a guide roller 24 guiding the introduction and taking-out of a mold 2, a hydraulic champ 25 holding the mold 2 to a molding position, the guide part 40 provided to the lower part of a die plate so as to protrude in the direction crossing a mold opening and closing direction at a right angle and the lock means 26 provided to the upper part opposed to the guide part 40 of the die plate 3 to lock the mold 2 at a taking-out position and the mold 2 is taken out to the taking-out position on the guide part 40 and locked by the lock means to perform the replacement and maintenance work of a stamper 23.
Patent JP-H08302331-A (JP)
Title: Heavy metal deactivator
Inventor: AKUTSU MITSUO
IPC: C09K15/24
Filed: 1995-05-01
Abstract: PURPOSE: To provide a heavy metal deactivator which controls primarily the deterioration of synthetic resins, synthetic rubbers, coating materials, etc., due to heavy metals and hence has an excellent heavy metal deactivation capability. CONSTITUTION: The deactivator comprises a 2,4-dihydroxybenzanilide derivative represented by the formula, wherein R1 and R2 are each independently a hydrogen atom, hydroxyl group, or 1-8C alkyl or alkoxyl group; n is 1 or 2; and A is a hydrogen atom when n is 1, while it is a direct bond, a 1-8C alkylene or alkylidene group, -S-, -O-, -SO2 - or -NHCO- when n is 2.
Patent JP-H11308125-A (JP)
Title: Radio terminal equipment
Inventor: NORO MASATOSHI
IPC: H04B7/26
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To efficiently suppress power consumption without deteriorating transmission ability. SOLUTION: When the output level of a transmitter, which is obtained at the time of transmission, is a level that a power amplifier 6 requires, by using a power amplifier 6 having the switching function of a signal route, a system is switched to a route A through switch circuits 14 and 15. When the level is a level that the power amplifier 6 is not required, the system is switched to a route B through the switch circuits 14 and 15 and the supply of power by a power source circuit 13 is stopped. Thus, power consumption when the output level of the transmitter is low can efficiently be suppressed without deteriorating transmission ability.
Patent JP-S60250983-A (JP)
Title: Ribbon-controlling method for heat transfer printer
Inventor: TAKEUCHI KENZOU
IPC: B41J33/60
Filed: 1984-05-28
Abstract: PURPOSE:To enable to constantly print normal characters, by a method wherein even when a ribbon end is detected, feeding of a ribbon is continued until printing of a character being printed is finished, and the feeding is stopped when the printing is finished. CONSTITUTION:A processor 1 controls a ribbon drive controlling circuit 7 to drive ribbon cassette in a printing part 8, thereby sequentially paying out the ribbon 9 with the progress of printing. An ink on the ribbon 8 is melted by a heated heating element of a printing head 10, and is transferred. When a mark indicating the trailing end of the ribbon 9 is detected by a ribbon end detector 11, a detection signal is inputted into the processor 1 through the circuit 7, and the processor 1 detects whether or not a printing head controlling circuit 6 is performing a printing action. When printing is not being conducted, the processor 1 controls the circuit 7 to immediately stop the feeding of the ribbon. When printing is being conducted, paying out of the ribbon 9 is continued, and when the printing of the character being printed is finished, the paying out of the ribbon 9 is stopped, and the circuit 6 is controlled to stop the printing action.
Patent JP-H09292598-A (JP)
Title: Liquid crystal distal device provided with input function
Inventor: MORIWAKI KAZUHIKO
IPC: G06F3/041
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To enable the obtaining of an input-output integration type display device while maintaining the same small type and thin type as that of a normal display device by making the display device have an input function. SOLUTION: In the LCD of a point sequential driving system. an X conordinate detecting period equivalent to one scanning period is added in a display period and a circuit is changed over to a DC voltage source DC by a switch SW and a DC voltage is successively impressed on drain lines DL1-DLn instead of a video signal and these are made to be an X coordinate detection signal. A Y coordinate detecting period is the same as the display period and a Y coordinate detection signal shares a scanning voltage to be impressed on gate lines GL1-GLn. An input pen PEN has an electrode at its top end and generates a position detection signal by respectively forming capacitive couplings with the drain lines DLs and gate lines GLs in the X coordinate detecting period and the Y coordinate detecting period.
Patent JP-H05302841-A (JP)
Title: Immersion-type water-level transmitting device
Inventor: HOSHINO YUKIO
IPC: G01F23/18
Filed: 1992-04-27
Abstract: PURPOSE:To realize the measurement of the water level of corrosive fluid such as sea water, which is not corroded even if the detector made of standard material such as stainless steel is used. CONSTITUTION:A main body 2 of a detecting device is wrapped with a bag 16, which is made of corrosion-resisting soft member such as polyethylene. The bag 16 is filled with liquid 18 such as pure water, which does not corrode, the main body 2 of the detecting device 2. Thus, liquid at the outside of the bag 16 does not come into direct contact with the main body 2 of the detecting device. The pressure at the outside of the bag 16 is transmitted to the above described main body 2 of the detecting device through the liquid 18.
Patent JP-S5566764-A (JP)
Title: Automatic testing method for protection relay
Inventor: YOSHIDA TSUTOMU
IPC: G01R31/00
Filed: 1978-09-01
Abstract: PURPOSE: To obtain possibility for carrying out tests in automatically measuring correct performance value without getting any affection from redidual magnetism by detecting performance value of device to be tested by means of semi-fine adjustment and secondary, after once intercept its current, detect performance value by  fine-adjustment.  
     CONSTITUTION: For test sample 1 of protective relay, supplied test electric current in each level L 21 ...L 24 , L 23 , L 25 ...L 27 , controlled by computer 3, from electric source instrument 2. At testing stage set initial value of current to be applied for sample device, for example, in 90% of appointed value performance value and make test, and then change it in next stage for example, increase current 5 count in each as semi-fine adjustment value, and at the time sample instrument come into action, cut current once and let rest sample instrument 1. Then again supply less value current than performance value with which sample instrument 1 come into action, for example, 5 count less for sample instrument 1 and after that, by setting value in fine adjustment value, for example increase current 1 count in each, can get correct performance value, escaping from affection from residual magnetism. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5334478-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO YOSHIO
IPC: H01L29/08
Filed: 1976-09-10
Abstract: PURPOSE: To prevent the occurrence of inverting layer near the surface of substrate and to block the effect between the same conductive type domains adjacent to the element separation domain, by forming the emitter and simultaneously by forming the high concentration impurity layer of the same conductive type as the emitter on the collector surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02285272-A (JP)
Title: Magnetic detector
Inventor: OTA KUNIKAZU
IPC: H01L43/08
Filed: 1989-04-26
Abstract: PURPOSE:To obtain a small-sized magnetic sensor having high sensitivity at room temp. by utilizing the wave motion interference properties of electron beam running between vacua. CONSTITUTION:The electron beam 4 emitted from the tip 2 of the cathode 1 of an electric field discharge type electron gun toward an anode 3 passes through a hole 5 to be regulated in its direction by electrodes 6. Next, the electron beam 4 is separated into two paths 8, 9 by a negatively biased electrode 7 and again converted by an electrostatic lens 10 to be collected to an anode collector 11. Herein, holes 12 are opened to the negative electrode and a vacuum container 20 in a state communicating with the open air but separated from a vacuum system. When magnetic flux passes through the holes 12, the components of the paths 8, 9 form an interference wave by Aharonov-Bohm effect when they are synthesized by an anode collector 11 and, therefore, magnetic flux can be detected with high sensitivity.