baber/WOPTO huggingface dataset:
Patent JP-H08143848-A (JP)
Title: Adhesive composition, adhesion and composite material therefrom
Inventor: INOUE ITARU
IPC: C09J175/04
Filed: 1994-11-25
Abstract: PURPOSE: To obtain an adhesive composition which contains a thermoplastic resin and a specific compound, shows excellent storage stability without life time limitation and manifests high adhesion in the case that the substrates of different kinds are mutually adhered. CONSTITUTION: This adhesive composition contains (A) 99.9-85wt.% of a thermoplastic resin and (B) 0.1-15wt.% of a urethdione-containing diisocyanate such as diphenylmethane diisocyanate. For example, a polyurethane resin as the component A and a 4,4'-diphenylmethane-diisocyanate as the component B are subjected to the urethdionization in a solvent mixture of a non-polar solvent such as petroleum ether and a polar solvent such as toluene at a ratio of (1:2) to (2:1) at a lower temperature than 50 deg.C in the presence of a urethdionization catalyst to give this adhesive composition.
Patent JP-H09152383-A (JP)
Title: Dynamometer for geared type three-phase ac inductive motor
Inventor: AWANO SEIICHI
IPC: G01M99/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To widen a range of allowable rpm in the output of a motor by cou pling a main axis with an output axis of a sample motor and incorporating a reducing device integrally in the interior of a rocking casing for measuring torque. SOLUTION: A large gear 36 for geared type reducing device is pivotally fitted to the input side of a main axis 29, and it is engaged with a small gear 37, which is fixed to an input axis 14 coupled with the output axis of a sample engine through a coupling 41. Then, the rotation of the axis is reduced to about 1/2 to 1/3 in reduction ratio and it is transmitted to the axis 29. The allowable maximum rpm of the axis 14 is increased to a range multipled by the inverse number of reduction ratio and the range of rpm on the motor side is also widened accordingly, so that the improved performance is applicable for testing the motoring performance and output performance of a high-speed engine.
Patent JP-H07136413-A (JP)
Title: Filter element and filter device using the same
Inventor: TAKASHIMA NOBUHIKO
IPC: B01D29/07
Filed: 1993-11-19
Abstract: PURPOSE:To provide a filter element capable of keeping proper filtering accuracy in low pressure loss for a long period of time by using a filter means constituted by laminating filter members in a pleated form. CONSTITUTION:In a filter element 4 quipped with a pleated filter means constituted by laminating a plurality of filter members, an intermediate member 40 is provided between the laminated filter members 41-43 so as to prevent the direct contact of the filter members 41-43.
Patent JP-S63163005-A (JP)
Title: Installation structure of actuator in shaft-end
Inventor: YAMADA MINORU
IPC: F15B15/00
Filed: 1986-12-23
Abstract: PURPOSE:To miniaturize the whole size of an actuator by providing the main body thereof on a second installation member, providing the second installation member on a fixation member, and slidably providing a first installation member in the sliding grooves of the fixation member. CONSTITUTION:A fixation member 12 is fixed to the shaft end of a shaft body 11, while plural sliding grooves 14 are formed on the fixation member 12. The main body part 21 of an actuator 20 is fixed to the second installation member 18 which is installed on the fixation member 12. The first installation member 16 is slidably provided in the sliding grooves 14 of the fixation member 12. An actuator installation bracket is, therefore, unnecessary so that the whole size of the actuator is remarkably reduced.
Patent JP-H05153602-A (JP)
Title: Signal processing circuit
Inventor: YAGI OSAMU
IPC: H04N9/07
Filed: 1991-11-28
Abstract: PURPOSE:To obtain the signal processing circuit whose vertical resolution is improved by forming one set of luminance signals Ach, Bch whose phase is deviated spatially by one line based on an output signal of a CCD imager and outputting them simultaneously. CONSTITUTION:Two horizontal registers 3, 5 are provided to a CCD imager 1, and signals are obtained independently from all picture elements. The register 3 is provided to be corresponding to an odd number field and the register 5 is provided to be corresponding to an even number field. The signals are outputted from the registers 3, 5 and enter a simultaneous processing circuit 20 via delay circuits 40, 50, 60 and 10, 30 respectively whose delay time is set to be one horizontal period, in which the signals are processed simultaneously and one set of luminance signals Ach, Bch are formed whose phase is resident between the original lines and deviated by a line spatially. Since a Y signal whose line number is 525 is obtained by using the signals simultaneously, the signal whose vertical resolution is improved and whose color sharpness is improved is obtained.
Patent JP-S63164439-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUMADA TOSHIAKI
IPC: H01L21/306
Filed: 1986-12-26
Abstract: PURPOSE:To prevent side etching of a conductive film pattern by performing etching after coating the whole rear of a semiconductor substrate. CONSTITUTION:A conductive film 2 is formed above a semiconductor substrate 3 by a sputtering method or the like. A resist pattern 1 for forming a pattern of the conductive film 2 is formed by a photolithography technique. For instance, the rear of the substrate 3 is spin-coated with a resist to form an insulating film layer 4. After that, the pattern of the conductive film 2 is formed by a wet etching process. Thereby, side etching of the pattern of the conductive film 2 can be prevented.
Patent JP-H11148216-A (JP)
Title: Construction method for tile
Inventor: NAKANO YUTAKA
IPC: E04F13/21
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To easily construct tiles on a construction plane with high positioning precision. SOLUTION: To construct a tile sheet 11 on a construction plane 14 including a skeleton wall surface, a peeling paper to cover an adhesive sheet is peeled and then mucilaginous adhesive 15 is adhered in dotted or linear form on part of the surface of the adhesive sheet 13. The tile sheet 13 is put in slight contact with an almost targeted position at a place to be pasted on the construction plane 14. In this way, the adhesive 15 is forcibly widespread to be thinner between the adhesive sheet 13 and the construction plane 14. The adhesive sheet surface is put in a slippery condition to be slidable in any direction along the construction plane 14. The tile sheet 11 which is being put in slight contact with the construction plane 14 is slided longitudinally and crosswisely for positioning and the tile sheet 11 is strongly pushed against the construction plane 14 when it is positioned.
Patent JP-H02158708-A (JP)
Title: Wide angle zoom lens
Inventor: YANO KOTARO
IPC: G02B15/16
Filed: 1988-12-13
Abstract: PURPOSE:To provide the lens which is shorter in the overall length and is larger in aperture ratio while maintaining the wider angles of view and to maintain high optical performances over the entire variable power range by setting the refracting powers of the respective lens groups of the 3-group zoom lens so as to satisfy specific conditions. CONSTITUTION:This lens consists, successively from an object side, the 1st group I having the negative refracting power, the 2nd group II having the positive refracting power and the 3rd group having the negative refracting power. The 1st group I is moved monotonously or back and forth to an image plane side and both the 2nd group II and the 3rd group III are moved to the object side so as to increase the spacing between the 2nd group II and the 3rd group III at the time of making variable power from the wide angle end to the telephoto end. The refracting powers of the respective lens groups are so set as to satisfy the equation I. In the equation, fW, fT respectively denote the focal length of the entire system at the wide angle end and the telephoto end; fi denotes the focal length of the i-th group. The optical performances of 2 variable power, the large aperture ratio of 2.8 F-number and the photographing angle of view at the wide angle end covering the entire variable range of about 64 deg. are obtd. in this way while the overall length of the lens is shortened.
Patent JP-S63166052-A (JP)
Title: Tape recorder
Inventor: YAMAMOTO ICHIRO
IPC: G11B15/07
Filed: 1986-12-26
Abstract: PURPOSE:To simplify the constitution of a device and to miniaturize it, by controlling the driving of a tape travel/stop mechanism by operating an erroneous erasure preventing mechanism in a state where the mechanism detects three modes of sound recording, a tape reverse directional reproducing state, and the detection of the presence/absence of an erroneous erasure preventing lug, and stopping the travel of the tape. CONSTITUTION:On a main chassis 20, an opposite side erroneous erasure preventing slider 73 is arranged rotatably freely, and at the intermediate part of the slider, a first detecting part 74 is formed corresponding to sound recording operating members 39 and 75, and also, a second detecting part 76 is arranged corresponding to an engaging part 31c for detecting a tape forward direction traveling position. Also, at one end of the slider 73, a third detecting part 77 is arranged corresponding to the opposite side erroneous erasure preventing lug of a tape cassette, and at the other end of the slider, a driving part 78 is formed corresponding to the engaging part 41a of an ASO lever 41. Therefore, the slider 73 can detect the three modes: the sound recording control member 75, the engaging part 31c of a switching slider 31, and the presence/ absence of the opposite side erroneous erasure preventing lug. Thus, the travel of the tape can be stopped by turning and pressing the ASO lever 41 with a spring mechanism.
Patent JP-H08153099-A (JP)
Title: Kana (japanese syllabary)/kanji (chinese character) converter
Inventor: YAMADA KOJI
IPC: G06F17/21
Filed: 1994-11-25
Abstract: PURPOSE: To speed up the input of Japanese language by a KANA (Japanese syllabary)/KANJI (Chines character) converter to operate on an operating system accompanied with the work of a large overhead such as the replotting of a picture, etc. CONSTITUTION: The KANA/KANJI converter is provided with a highspeed input editor control part ECN, and KANA/KANJI conversion to consult a Japanese language dictionary JDC is executed for an input character string stored in a reading character string buffer KBF, and also, these post-conversion character strings are accumulated in a text buffer TBF so as to enable editing work such as cut-and-paste or write-out to a hard disk 84, etc. Accordingly, at the time of inputting the Japanese language, the overhead such as the replotting of the picture by the operating system after transferring the character string to an application program APP one after another is never caused. The edited character string is written out clearly by a character string sending part TOU at the time of the end of editing.
Patent JP-H09135286-A (JP)
Title: Transmitter-receiver
Inventor: SATO YUJI
IPC: H04M1/03
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To deliver a voice of a talker to an opposite party even when talking is made by inserting the transmitter-receiver between a neck and a shoulder by providing an opening to a side face of a case toward a transmitter side and providing a sound guide between the opening and a microphone. SOLUTION: An opening 5 is provided to a side face of a case in a handset HS toward a transmitter side and a sound guide 6 is provided between the opening 5 and a microphone 8. A drip-proof structure is attained by forming the sound guide 6 to be bent and the sound quality is changed. Or the opening 5 is provided to both side faces of the case 1 and they are communicated with the microphone 6, then the transmitter-receiver is used on either of left/right shoulders. In this case, even when a substantial microphone hole 4 is blocked by a cheek, since the opening 5 is in existence to the side face of the transmitter side and the sound guide 6 is in existence between the opening 5 and the microphone 8, the voice of the talker is delivered clearly to the opposite party.
Patent JP-H06152159-A (JP)
Title: Coupling utensil of lid body
Inventor: TANIGUCHI KOTARO
IPC: B65D43/16
Filed: 1992-10-30
Abstract: PURPOSE:To hold a lid body once in a designated intermediate position and to easily shut the lid body when it is pressed down further without generating a collision sound by a method wherein one out of a shaft and a spring-elastic bearing part is installed at the lid body and the other is installed at a frame body. CONSTITUTION:A bearing part 3 is installed at a lid body 1, and a shaft is fixed to a frame body 2. Alternatively, the shaft is installed at the lid body 1 and the bearing part 3 is installed at the frame body. The bearing part 3 is formed of a spring-elastic plastic such as a polyacetal resin, and the shaft has outer circumferential faces 41 to 46 whose cross-sectional shape is a regular hexagon. Consequently, the bearing part 3 presses the outer circumferential faces of the shaft toward the axial-center by its spring elasticity. In a state that the lid body 1 has been opened, the bearing part 3 presses the outer circumferential faces 43, 46 of the shaft. When the lid body 1 is shut from the state, the bearing part 3 is shifted to the outer circumferential faces 42, 45 from the outer circumferential faces 43, 46, and the lid body 1 is stopped once and held. When the lid body 1 is pressed down further, the bearing part 3 is shifted to the outer circumferential faces 41, 46 from the outer circumferential faces 42, 45, and the lid body 1 is set to a shut position in a state covering the frame body 2.
Patent JP-2001131446-A (JP)
Title: Active energy ray curing resin varnish for printed matter top coating which is washable with neutral water, and printed matter top coating treating system therewith
Inventor: FUKUOKA NAOHIKO
IPC: C09D4/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray curing resin varnish for printed matter top coating which is washable with neutral water (e.g. tap water, industrial water, etc.), but not with an organic solvent, and a printed matter top coating treating system therewith. SOLUTION: This active energy ray curing resin varnish for printed matter top coating which is washable with neutral water and characterized by containing an oligomer having a polymerizable unsaturated group (A), a crosslinking monomer (B), a photo initiator (C), and a reactive surfactant having a polymerizable unsaturated group, and a printed matter top coating treating system prepared therewith.
Patent JP-H08151267-A (JP)
Title: Production of silicon carbide-carbon sintered compact and silicon carbide-silicon composite material
Inventor: NAKAMURA YOSHIO
IPC: C04B41/85
Filed: 1994-11-25
Abstract: PURPOSE: To easily obtain a sintered compact having a specific complicated three- dimensional shape in a good yield without using an expensive mold by curing and molding a slurry containing silicon carbide powder and a thermosetting resin under the irradiation of IR light and subsequently sintering the molded product. CONSTITUTION: The method for producing the silicon carbide-carbon sintered compact and the silicon carbide-silicon composite material comprises mixing 100 pts.wt. of silicon carbide powder having an average particle diameter of 0.5-50μm with 5-100 pts.wt. of a thermosetting resin such as a melamine resin or a phenolic resin, a curing accelerator, a binder, if necessary, a molding auxiliary and a solvent high in compatibility and volatility and low in viscosity with stirring, molding and curing the prepared slurry into a desired shape under the irradiation of IR light, washing the obtained silicon carbide cured molded product with a low boiling point solvent, drying the washed molded product, sintering the product at 1400-1800 deg.C under an inert gas atmosphere of Ar or N2 ,  and subsequently treating the obtained silicon carbide-carbon sintered compact with molten silicon under the inert gas atmosphere or under vacuum into the silicon carbide-silicon composite material.
Patent JP-H09136129-A (JP)
Title: Method for controlling spring production device
Inventor: YOSHIMURA TAKASHI
IPC: B21F35/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To continuously control a spring production device and to remove the error due to control response delay or dispersion, etc., by alternately controlling a follower shaft with a specific integral value when a feeding amount coefficient showing the feeding amount of the follower shaft against the movement amount of a main shaft is not an integral number. SOLUTION: A real feeding amount coefficient g is defined as an integer because a copy controlling circuit is a digital circuit composed of a counter, etc. Then, when it is the integer, a control command value is the largest integer g being not beyond g against the command feeding amount coefficient g, or g+1, however, when the follower shaft is controlled with an individual value of the feeding amount c coefficient g, or g+1, the error is always generated continuously. Therefore, in the copy controlling device, the feeding amount coefficient g1 , g1 +1 are switched alternately, the feeding amount of the follower shaft is controlled approximately and the set of the final position of the follower shaft is made as 0, and at the same time, the error on the way generating caused on the approximation is also minimized by finely dividing the section of approximation.
Patent JP-H10163080-A (JP)
Title: Semiconductor manufacturing system
Inventor: YAMAGUCHI SHINGO
IPC: G05B13/02
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce variations of characteristics, and manufacture stably high quality semiconductor products with a good manufacturing yield. SOLUTION: This manufacturing system comprises: an evaluation function preparing device 150 for preparing an evaluation function representing a correlation of device characteristics; a step data collecting device 120 for collecting step data of a manufacturing line; an evaluation parameter calculating device 130 for calculating evaluation parameters based on step data; a device characteristics analyzing device 140 for calculating a candidature of manufacturing conditions of a next step by analyzing respective device characteristics corresponding to variations of evaluation parameters using the evaluation function; a next step manufacturing condition control device 160 for optimizing the manufacturing conditions of a next step out of candidatures of the manufacturing conditions;  and a manufacturing conditions instructing device 170 for instructing the optimized manufacturing conditions of a next step to a manufacturing line.
Patent JP-H04184970-A (JP)
Title: Formation method for microlens
Inventor: KAWASHIMA HIKARI
IPC: H01L31/18
Filed: 1990-11-19
Abstract: PURPOSE:To obtain lenses, which are high in heat stability and have a high condensing capacity, by a method wherein an ion implantation of Si is performed in microlenses formed of a thermoplastic resin and the microlenses are made to crosslink and are made to insolubilize. CONSTITUTION:A film 9a consisting of a thermoplastic resin is formed on a semiconductor substrate 10 having photodetecting parts, transfer and the like by a spin coating method. Then, end parts 9b microlens formation parts are removed by an etching or like on an aluminium light-shielding film 8 of each photodetecting part. Then, the microlens formation parts are heated and are made to reflow and microlenses 9 are formed. Lastly, an ion implantation 11 of Si is performed and the lenses 9 are made to crosslink and are made to insolubilize. Thereby, highly reliable lenses, which are stable to heat and a solvent and have a high condensing capacity, can be formed.
Patent JP-H09158907-A (JP)
Title: Lock device for electric apparatus storage box
Inventor: NAKAMURA TADAYOSHI
IPC: H05K5/03
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items, reduced the caulking positions of a shaft after assembling, and surely lock a box main body and a door by using a crank-shaped link having a structure connected with two link pins. SOLUTION: A main body 3 is provided with two parallel vertical plates, and a crank-shaped link 6 is fitted between the vertical plates. The link 6 has a structure inserted and connected with two split link pins 6a, 6b at the center portion as shown at the lower section of the figure. The crank-shaped link 6 has the structure connected with two split right and left link pins 6a, 6b, this lock device is easy to assemble, and the number of part items can be reduced.
Patent JP-H10162725-A (JP)
Title: Forming method and device for rib on base plate
Inventor: KUMAMOTO SATOSHI
IPC: H01J9/02
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To form a rib, excellent in dimensional accuracy and cross section shape accuracy, by relatively less processes and a short time, in forming many fine ribs arranged in parallel on a platelike base plate, such as the manufacture of the back surface panel base plate of a plasma display panel. SOLUTION: The grooves 16 having width W and a pitch P are formed on concave types 11, and grid-like members 21 are formed by arraying platelike members 23, engagged into the grooves 16, in parallel with each other. Concave parts; demarcated by the grooves of the concave types 11 and the grid-like members 21, and having given depth; are formed by inserting the grid-like members 21 into the grooves 16 formed on the concave types 11, and adjusting the inserted depth. Glass paste 51 is packed into the concave parts to abut on a base plate 41 in this condition, and then only the concave parts 11 are parted from the base plate 41, after that, the grid-like members 21 are parted from the glass paste 51, and finally the glass paste 51 is hardened to form ribs.
Patent JP-H06145780-A (JP)
Title: Method for preventing decarburization in internal surface of steel tube for bearing
Inventor: TANIMOTO SEIJI
IPC: C21D9/08
Filed: 1992-10-29
Abstract: PURPOSE:To prevent the occurrence of decarburization in the internal surface of a steel tube at the time of spheroidizing annealing. CONSTITUTION:At the time of applying spheroidizing annealing to a steel tube for bearing by using a direct-fired heat treatment furnace, an oxygen absorbent is sealed in the steel tube for bearing by >=40g/m<3> for content volume and both ends of the tube are hermetically sealed. After soaking at a temp. between 670 deg.C and the Ac1 point for >=5min, spheroidizing annealing is done. By this method, yield loss due to the addition of allowance for decarburized layer removal can be reduced, and also a decarburized layer removing operation can be eliminated.