baber/WOPTO huggingface dataset:
Patent JP-H01170401-A (JP)
Title: Manufacture of sole
Inventor: OTSUBO HIROFUMI
IPC: A43D25/06
Filed: 1987-12-24
Abstract: PURPOSE:To obtain a sole with a minute uneven pattern set clearly on the surface by heating and compressing a nonwoven fabric that is impregnated with a thermoplastic polyurethane elastomer solution to which is added block polyisocyanate as a crosslinking agent, and is then subjected to wet coagulation. CONSTITUTION:A nonwoven fabric is impregnated with a thermoplastic polyuretane elastomer solution to which is added block polyisocyanate and the surface is coagulated with water. Then it is dipped into water with the solvent being extracted and removed. A porous membrane excellent in curvature and flexibility is formed then because a thermoplastic polyurethane membrane is only coagulated but not crosslinked. The membrane is dried, heated and pressurized by means of a steam platen press and an uneven pattern is printed on the surface. By applying thermoplastic polyurethane elastomer solution to which is added block polyisocyanate onto the surface of the nonwoven fabric, drying it and forming a thin top layer before the application of heat and pressure by means of the steam platen press, a clear and minute uneven pattern is obtained on the surface.
Patent JP-H02176144-A (JP)
Title: Control unit inspection device
Inventor: TOMIZAWA NAOMI
IPC: G01M17/007
Filed: 1988-12-28
Abstract: PURPOSE:To permit simple and accurate check of the whole software altered in part by giving equal simulated output to two control unit in which softwares before and after altered are set so that output difference can be compared and judged. CONSTITUTION:Measurement data in measurement portions 8A, 8B are input into a difference computing circuit 9 at real time to compute the difference. Then the difference is input into a comparison circuit 10 and compared with a preset comparison-judgment level. This comparison-judgment level is varied by a comparison-judgment level variable device 11 with variable amount  TVO of throttle valve opening granted as simulated output. When the result is the difference > the comparison-judgment level, the output from a comparison circuit 13 is turned into a latch signal and transferred to a ring memory 13 in a large-capacity memory. Next, the memory 13, when the latch signal comes in, temporarily stores a series of programs before and after that time, which are given visible-state processing by a processing unit, transferred to a personal computer and showed in a display.
Patent JP-H10156597-A (JP)
Title: Variable type press die construction
Inventor: WATANABE HIDEMITSU
IPC: B21D37/14
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To reduce a weight of a packing plate by forming a die into a separated construction and a part thereof into a common part, further, to make a die changeable from a front of a press by forming a die into a magazine type, to make centering easy, to reduce a mounting time, and to standardize design. SOLUTION: The die is constructed so that a punch holder 20 fixed to a ram 1 and a die holder 21 fixed to a bed 3 are formed to a planar U shape with opening each font face. By this method, an upper cushion insert 26 to support an upper die 2 is attachably/detachably inserted in the inside from a front face opening part of the punch holder 20 and a lower part cushion insert 33 to support a lower die 4 is attachably/detachably inserted in the inside from a front face opening part of the die holder 21.
Patent JP-H05163389-A (JP)
Title: Cap liner composition
Inventor: YAMAGUCHI TAKAO
IPC: C08L23/16
Filed: 1991-12-12
Abstract: PURPOSE:To provide the title compsn. which gives a cap liner excellent in the copability of heat-resistant sealing, impact resistance, ESCR and the capability of ready uncapping. CONSTITUTION:100 pts.wt. resin compsn. comprising 75-30wt.% low-density polyethylene, 20-70wt.% ethylene-alpha-olefin (3-10C) copolymer, and 5-30wt.% ethylene-propylene copolymer or hydrogenated block copolymer elastomer is compounded with 0.01-1 pt.wt. lubricant to give the title compsn.
Patent JP-2000155617-A (JP)
Title: Inner voltage generation circuit
Inventor: HIDA YOICHI
IPC: G05F1/46
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To stably generate the output voltage of a prescribed voltage level without being affected by the fluctuation of an operation environment and a manufacture parameter. SOLUTION: The gate voltage of a MOS transistor 23 for output driving is adjusted by using a negative feedback circuit 31. The negative feedback circuit 31 suppresses the fluctuation of the gate voltage of the output MOS transistor 23 with the feedback loop and sets the gate length of the MOS transistor for output driving to be similar to the gate length of the transistor of a component element contained in the negative feedback circuit 31. Thus, power voltage dependency of output voltage is canceled. Output voltage is shown by the difference of the threshold voltage of a bias transistor 22 in the negative feedback circuit and the threshold voltage of the MOS transistor for output driving.
Patent JP-H08156809-A (JP)
Title: Motor-driven power steering device
Inventor: CHIKUMA ISAMU
IPC: B62D5/04
Filed: 1994-12-05
Abstract: PURPOSE: To ensure safety at the time of driving with an electromagnetic clutch device eliminated by providing a means, for overlapping an abnormality recognizing electric current having small amplitude, to the drive electric current of an electric motor when the abnormality of steering auxiliary force is detected. CONSTITUTION: A control circuit is provided with an abnormality detecting means for detecting the abnormality of steering auxiliary force, and an electric current overlapping means for overlapping an electric current, having small amplitude, by a given frequency to an motor drive electric current at the time of the abnormality of steering auxiliary force. When the abnormality is judged, a signal having small amplitude is overlapped by a given frequency to a motor drive signal by the electric current overlapping means to be supplied to a motor drive circuit. Consequently, the motor drive electric current, supplied to an electric motor 11, is finely vibrated vertically to make the rotation of the electric motor 11 irregular. As a result, the irregular rotation of the electric motor 11 can be transmitted to an output shaft 3, in its turn, to a steering wheel 4 as fine vibration via a reduction gear mechanism 10, and an driver can sense the fine vibration to recognize the abnormality of the steering auxiliary force.
Patent JP-H02178454-A (JP)
Title: Supporting device for steel truss in openable roof
Inventor: MOGAMI KIMIHIKO
IPC: E04B7/16
Filed: 1988-12-28
Abstract: PURPOSE:To prevent the distortion of a truss and improve earthquake-proofing safety by fitting one end of the steel truss via a fixed support and fitting the other end via a movable support using a speed proportional type viscosity damper of the displacement in the longitudinal direction perpendicular to the moving direction of the steel truss. CONSTITUTION:The base section 1a at the left end of a steel truss 1 is fitted to a rack 5 via a fixed support 2. A moving mechanism 3 is formed so that a roller 6 fitted to the side face of a rack 5 is guided by the guide rail 9 of an inner wall 8 and the teeth 10 on the lower face of the rack 5 are engaged with a pinion 12 driven by a motor 11. The base section 1b at the right end of the steel truss 1 is fitted to the rack 5 via a movable support 4 so that the teeth are engaged with the pinion 12 like at the left end. Smooth movement can be secured, the displacement of the steel truss 1 at the time of an earthquake is uniformly borne by both ends of the steel truss 1, and earthquake- proofing safety can be improved.
Patent JP-2001140991-A (JP)
Title: Rope clamp
Inventor: MURAKAMI RYUICHI
IPC: F16G11/06
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To resolve a problem of poor durability of a rope caused by friction generated on the rope and a contact part of a clamp with the movement of the rope by a conventional rope clamp using a metallic plate, and to resolve a problem of the decrease in clamping force caused by flat deformation and easy bending of the clamped rope and the decrease in resiliency to clamping of the rope by the creep phenomenon caused by the lapse of time. SOLUTION: This rope clamp is composed of a clamping part having the desired width and made of an elastic material and flange parts contiguous to the clamping part. Further, the rope clamp is composed of a clamping part formed by laminating and embedding reinforcing materials in an elastic material, and flange parts formed by embedding reinforcing plates in both extending elastic members contiguous to the clamp part.
Patent JP-H09149664-A (JP)
Title: Linear ultrasonic motor
Inventor: KYODO YASUMASA
IPC: H02N2/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a miniature linear ultrasonic motor. SOLUTION: The drive section of a linear ultrasonic motor comprises a base part 13, an oscillator 11 mounted on the base part and touching a driven section 1 to transmit ultrasonic vibration, means 12 disposed oppositely to the oscillator 11 while holding the driven part 1 between and pressing the oscillator 11 against the driven section 1, and means 16 for coupling the base part 13, the oscillator 11 and the pressing means 12. The driven section 1 is held between the oscillator 11 and pressing means 12 and then the oscillator 11 is oscillated ultrasonically thus driving the drive section and driven section 1 relatively and linearly.
Patent JP-H05271003-A (JP)
Title: Insecticide or incense composition of spiral or another shape and its production
IPC: A61L9/02
Filed: 1992-12-09
Abstract: PURPOSE: To obtain an insecticide or an incense composition of spiral or another shape substantially produced from powdery amorphous carbon such as charcoal or activated carbon and to provide a method for producing the insecticide or incense preservable for a long period of time without exerting bad influences on the rigidity of shape. CONSTITUTION: This composition is substantially produced from a combustible hydrocarbon material. The hydrocarbon material is composed substantially of charcoal or activated carbon. The spiral of the insecticide and the incense is produced by grinding charcoal or activated carbon and mixing the charcoal or activated carbon with a binder and water to form a paste. The baste is extruded and molded into a flat plate. Spiral punched molding products are successively punched from the flat plate. The punched molding products are immersed in a solution of a chemical in an alcohol or sprayed with the solution. The chemical comprises an active component and a perfume as in the case of producing an insecticide. The chemical comprises a perfume as in the case of producing an incense. The treated punched molding products are completely air-dried and then packed.
Patent JP-H05144781-A (JP)
Title: Reactive dry etching method
Inventor: YAMADA HIROAKI
IPC: H01L21/768
Filed: 1991-11-18
Abstract: PURPOSE:To decrease the sputtering of a base with the protection of a sidewall by deposition gas by etching the organic interlayer film applied on a noble metal with the dielectric film as a mask, at fixed temperature, fixed gas flow, and fixed pressure, and with fixed high frequency power source and fixed microwave power. CONSTITUTION:Microwaves are introduced by 1000W from a microwave system 104 into a reaction chamber 102. And, a sample 109 is etched by generating high-density plasma above a susceptor 107. Next, the energy of ions entering the sample 109 is controlled by applying high frequency of 13.56MHz by 50W to the susceptor 107 from a high frequency power source 108. Moreover, during etching, by the effect of added deposition gas, for the shape after the etching, since the high frequency power is low, the deposit by the sputtering of the base becomes small.
Patent JP-H05278927-A (JP)
Title: Removable job set holding and identifying for copy sheet
IPC: B42B5/04
Filed: 1992-12-09
Abstract: PURPOSE: To temporarily set but securely hold together stacked document sheets in discrete packaged sets and to encode and distribute the sheets. CONSTITUTION: The removable job set holding system temporarily binds stacked document sheets for reproduction job collection and distribution by a small piece adhesive tape much smaller than the sheet in the state that having a set identification index without permanent binding or sheet damage. The system winds one small piece tape 12 around two opposed edges of the job 10 in a stacked state made of many sheets 18 and adheres at least parts of the tape piece 12 only in small area of the edges of the sheets of uppermost and lowermost of the stacked state to integrally hold an overall job 10 of the stacked state. Thus, the sets can be lightly separated, handled and distributed and always separated in the state without damage without mark.
Patent JP-H01172776-A (JP)
Title: Ic package inspection apparatus
Inventor: KUROSU OSAMU
IPC: G01R31/26
Filed: 1987-12-28
Abstract: PURPOSE:To miniaturize the whole of an inspection apparatus, by sucking the uninspected IC packages in the tray within a supply part one at a time to supply the same to an inspection part. CONSTITUTION:A suction means 34, constituted so that the uninspected IC package supplied from a supply part to an inspection part is mounted on the inspection table of the inspection part and the IC package after inspection is transferred from the inspection table to a receiving part, is provided. The gears provided to the piston levers 37a, 38a, moving up and down of air cylinders 37, 38 are meshed with fixed rack plates 39, 40 and a rack 41 freely movable up and down is meshed with said gears on the opposite side thereof. Further, since a suction cup 34b for sucking the IC package is provided to the lower part of the rack 41, when the piston levers 37a, 38a of the air cylinders 37, 38 fall, the rack 41 falls through the gears in a falling quantity twice that of the piston lever 37a, 38a. Therefore, the suction cup 34b can fall on the inspection table present at a considerably low position.
Patent JP-2001157399-A (JP)
Title: Flat motor
Inventor: KOYANAGI NAOHISA
IPC: H02K7/065
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a flat motor where the shaft reception distance of a rotor can be extended and the contact of the tip of the rotor, a case and a magnet is eliminated even if the rotor is rotated. SOLUTION: A fixing shaft 2 which is integrally raised by press work with the same material as a housing H, a rotor 3 which is freely rotatably installed in the fixing shaft 2 from an open end, a magnet 6 arranged in a part of the housing H through a clearance in the rotor 3 and a blush 7 arranged in a part of the housing H and is slidably installed in the rectifier part of the rotor 3 are arranged. Thus, a bearing distance between the fixed shaft 2 and the rotor 3 can be taken to be long. Even if the rotor 3 rotates, the shake of a vertical direction at the tip of the rotor 3 is suppressed and the contact in the vertical direction between the tip of the rotor 3 and a case 8 and the magnet 6 can be reduced.
Patent JP-H02174407-A (JP)
Title: Temperature compensated frequency crystal oscillator
Inventor: OTA HARUYOSHI
IPC: H03B5/32
Filed: 1988-12-27
Abstract: PURPOSE:To obtain a crystal oscillator with high accuracy and high reliability by using a temperature characteristic of a sub vibration mode not coupled with the main vibration mode, detecting directly the temperature of the substrate in a form of the frequency and applying temperature compensation control to the main vibration frequency of the substrate at the same time. CONSTITUTION:Exciting electrode pairs 3, 4 are provided independently of the front and rear sides of a crystal vibrator 2. A temperature compensation circuit TC and an oscillation circuit OS2 are connected to the electrode pair 4 to oscillate the main vibration mode, and an oscillation circuit OS1 is connected to the electrode pair 3 to oscillate the sub vibration mode. The temperature of the crystal substrate 2 is detected depending on the temperature characteristic of the frequency F1 of the sub vibration mode. The frequency F1 is converted into a voltage by an FV conversion circuit and the voltage is matched with an input voltage by the voltage/load capacitor conversion of the compensation circuit TC. Through the constitution above, a temperature compensated frequency crystal oscillator small in size, low in power consumption and high in accuracy is obtained.
Patent JP-H07191992-A (JP)
Title: Character processing device
Inventor: MORITA MAYUMI
IPC: G06F17/27
Filed: 1993-12-27
Abstract: PURPOSE:To correctly convert the input of erroneous reading by making a conversion dictionary has information on classification in tables where patterns of erroneous KANA (Japanese syllabary writing) spellings are classified and stored, with pattern codes as medium. CONSTITUTION:A RAM 3 is provided with respective areas storing a document buffer storing the document information inputted from a keyboard 4, dictionary DIC for KANA/KANJI conversion, memory for storing the inputted KANA- reading code, and the patterned information code to be easily errored. The dictionary DIC stores codes such as correct reading, character code, and errored pattern information and the code number given to the errored pattern information corresponds to the errored pattern code number of the errored pattern code table MYPTBL. Thus, the prescribed KANA/KANJI phrases can be obtained even for the input of the errored reading and the dictionary memory can be saved.
Patent JP-S63186702-A (JP)
Title: Production of modified elastic polymer
Inventor: ANTONIUSU AUGUSUTEINUSU BUROOE
IPC: C08C19/00
Filed: 1987-12-28
Abstract: Process for introducing a conjugated diolefin linkage in an elastomeric polymer by (a) reacting the polymer having an active group containing an alkali metal atom with a 2,3-ethylenically unsaturated aldehyde or ketone to produce an alkali metal salt, (b) converting this salt into the corresponding alcohol, and (c) dehydrating this alcohol.
Patent JP-H05297311-A (JP)
Title: Polygon mirror
Inventor: URAKAWA TOSHIO
IPC: G02B26/12
Filed: 1992-12-10
Abstract: PURPOSE:To prevent the polygon mirror from deforming and deteriorating in precision by providing >=1 kind of projections, recessed parts, and through holes on the side of a fitting reference surface, and injecting an adhesive into the recessed parts or through holes in contact with the fitting reference surface. CONSTITUTION:On the side of the reference surface 5, the projections 2-1 to 2-3 and a polygon mirror 1 are formed in one body, and the through holes 12 that the polygon mirror 1 and projection parts 2-1 to 2-3 penetrate are bored from the side of an opposite surface 6a and open containing nearly center parts of the projection parts 2-1 to 2-3. The respective projections 2-1 to 2-3 serve as fitting reference parts when fitted to a mirror motor 7 through a mirror fixation base 8 perpendicular to the fitting reference surface 5 crossing the mirror surface 4 at right angles and contact the mirror fixation base 8 at the plane parts as the end surfaces of the projections 2-1 to 2-3 while other do not contact it. Then, the through holes 12 are bored penetrating the respective projections 2-1 to 2-3 in this case, and the adhesive 10 is injected into the through holes 12 to fix the polygon mirror 1.
Patent JP-2001146755-A (JP)
Title: Underground structure and its inspecting method
Inventor: TERADA TAKEHIKO
IPC: E21D13/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an underground structure with an inner part inspectable at low cost in a short period of time. SOLUTION: In a gas storage tank 1, rock mass G is excavated to form a cavity 2, and the inner surfaces of the cavity 2 are covered with a lining material 3 to form a space for storing high-pressure gases inside the lining material 3. A coating film part 4 made of a brittle coat is formed in the inner surfaces 3a of the lining material 3.
Patent JP-2000156336-A (JP)
Title: Method and device for alignment
Inventor: YASUDA MASAHIKO
IPC: G03F9/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To improve the throughput of an alignment method by omitting search alignment to be performed on a prescribed wafer without lowering the overlay accuracy when alignment and transfer are successively performed on a plurality of substrates. SOLUTION: In each shot area 31n on a wafer W, search marks 32X and 32Y and EGA marks 33X and 33Y are formed. For a first wafer, the positions of the EGA marks 33X and 33Y are measured by performing sample shots B1-B8 after the positions of the search marks 32X and 32Y are measured in shot areas A1-A3. For the second and after second wafers, search alignment is omitted by using the results of the search alignment performed on the first wafer. In order to prevent the accuracy deterioration due to the omission, the coordinate system which positions the wafers is corrected correspondingly to the positional deviations of the EGA marks 33X and 33Y measured by performing sample shots B1 and B2.
Patent JP-H02173102-A (JP)
Title: Production of partial hydrolyzate of acrylamide polymer
Inventor: KAWAMORI YOSHIHIRO
IPC: C08F8/12
Filed: 1988-12-27
Abstract: PURPOSE:To economically provide the subject hydrolyzate useful as a flocculant, etc., in good workability by polymerizing acrylamide monomer by a specific method, finely granulating the prepared layered gel, hydrolyzing the formed fine granules by a specific method and drying the hydrolyzed product. CONSTITUTION:An acrylamide monomer aqueous solution having a concentration of 35-50wt.% is first fed on an endless carrier in an inert gas atmosphere in a form of a thin layer and a liquid cooling medium is sprayed on the back surface of the carrier to cool the thin-layered aqueous solution, followed by irradiating the cooled monomer aqueous solution layer with UV light to polymerize the monomer in the aqueous state at a temperature of <= the maximum polymerization system temperature of 80 deg.C, thereby preparing the 5-15mm thick layered gel of the acrylamide polymer. The prepared polymer gel is finely granulated into 0.5-2m/m diameter granules, mixed with the powder of an alkaline earth metal in an amount of <=30mol% based on the acrylamide polymer and held at 60-80 deg.C for 30-120min to accelerate the partial hydrolysis of the finely granulated gel. The treated gel is finally dried to a water content of <=10% with a hot air of 80-100 deg.C.
Patent JP-H07192972-A (JP)
Title: Noise filter
Inventor: SUGITANI MASAMI
IPC: H01G4/40
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a noise filter in which the reflection of a transmission signal is small and which can attenuate a noise without distorting the waveform of the transmission signal. CONSTITUTION:A laminated body 1 is constituted of a plurality of green sheets 2 and of conductors 3 to 7 for a coil. In a laminated state, the conductors 3 to 7 for the coil are connected electrically through via holes 10 to 13 which have been made in the green sheets 2, and a high-impedance coil 8 is formed. End parts 3a, 7a on one side of the conductors 3, 7 for the coil are formed in a shape which has been spread out like an unfolded fan, and they are exposed at edge parts of the green sheets 2. The end parts 3a, 7a are connected electrically to low-impedance input/output electrodes which are formed at both end parts of the laminated body 1.