baber/WOPTO huggingface dataset:
Patent JP-H01122158-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI YASUO
IPC: H01L21/762
Filed: 1987-11-05
Abstract: PURPOSE:To utilize sufficiently the characteristics of each element formed onto active layers by selecting the film thickness of each active region in a plurality of semiconductor active regions so that the semiconductor active regions are composed of regions in at least two kinds or more of film thickness. CONSTITUTION:The film thickness of semiconductor active layers 3a, 3b formed onto an insulating layer 2 is made to differ, a photo-diode 30 is shaped onto the thick semiconductor active layer 3a, and a MOSFET 20 is formed onto the thin active layer 3b. Consequently, semiconductor elements proper to the film thickness of regions can be shaped into the regions having appropriate film thickness in response to the kinds of the semiconductor elements, thus maximally extracting the performance of the semiconductor elements. That is, the MOSFET is formed into the active region in film thickness of approximately 1000Angstrom  and working speed is increased in the MOSFET while a photosenser is shaped in the active region in film the thickness of approximately 5000Angstrom  and sensibility can be improved in the photosensor. Accordingly, the performance of each semiconductor element can be brought out sufficiently.
Patent JP-H01120328-A (JP)
Title: Press molding machine
Inventor: SATO KOICHI
IPC: B29K105/08
Filed: 1987-11-04
Abstract: PURPOSE:To enhance the yield of a press molded product, by applying press molding to a work under the equal pressure of an air bag. CONSTITUTION:An upper press plate 43 is supported in a frame body 40 by the rod 42 of a hydraulic cylinder 41 and an air bag 22 is mounted to the under surface of the upper press plate 43. In this press molding machine P, the air bag 22 is always brought to an expanded state by air and the laminated work W placed on a lower press plate 44 is pressed by pushing down the upper press plate 43 by the cylinder 41. Whereupon, the laminated work W is equally pressed over the entire surface thereof by the air bag 22, and a main panel 7 and subordinate panel 8 thereof are uniformly bonded. By this method, the enhancement of the yield of the press molded product can be effectively achieved.
Patent JP-2001102719-A (JP)
Title: Panel for mounting electrical component
Inventor: OKA SHINJI
IPC: H05K1/18
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a panel for mounting electrical components, and at the same time, to simplify assembling work of the panel. SOLUTION: A panel for mounting electrical components is constituted by sticking a flexible printed board 12 onto a panel 10 constituted of a honeycomb panel, etc. On the printed board 12, the wiring pattern 15 corresponding to the arrangement of mounted electrical components is formed in advance. The printed board 12 has an area larger than that of the upper surface section of the panel 10. Therefore, a part of the printed board 12 containing a portion to which the wiring pattern 14 is arranged beyond the upper surface section of the panel 10 is extended outwardly, at least one side of the panel 10 constituted in a rectangular shape.
Patent JP-H0593285-A (JP)
Title: Method for grooving dynamic-pressure fluid bearing
Inventor: YOSHIDA FUMIO
IPC: C23F1/02
Filed: 1991-10-01
Abstract: PURPOSE:To obtain a specified profile irregularity without finishing the surface of a shaft. CONSTITUTION:A shaft core material 1a having an outer diameter obtained by subtracting the depth of a dynamic pressure generating groove 4 from the outer diameter of the completed shaft 1 is previously produced. The shaft core material 1a is electroless-plated with a wear-resistant hard material to form a plating layer 2 having the thickness equivalent to the depth of the groove 4. A resist 3 is printed on the part other than the region where the groove 4 on the periphery of the plating layer 2 is to be formed, then the plating layer 2 in the region where the groove 4 is to be formed is etched off, the resist 3 is removed, and the shaft 1 having the groove 4 is produced.
Patent JP-H06107619-A (JP)
Title: Bisazamethine-based compound, its production, electrophotographic photoreceptor and intermediate
Inventor: NAGASAKI FUMIHIKO
IPC: C07C255/61
Filed: 1992-09-25
Abstract: PURPOSE:To obtain a bisazamethine-based compound capable of providing a photoreceptor, having high sensitivity and excellent in durability with hardly any fluctuation in the sensitivity and electrification properties and light fatigue even in repeated use. CONSTITUTION:The objective compound of formula I [X<1> and X<2> are H, halogen or alkyl, alkoxy, acylamino or acyloxy which may respectively be substituted; (n) and (n') are 0-3; Y<1> and Y<2> are NR<1>R<2> (R<1> and R<2> are H, alkyl, aryl, cycloalkyl or form a ring containing or without containing a hetero-atom) or N=N-Ar (Ar is coupler residue)]. This compound is obtained by reacting an aldehyde of formula II (X<3> and Y<3> are H, halogen, alkyl, alkoxy, acylamino, acyloxy, nitro, cyano, carboxyl, alkoxycarbonyl, NR<1>R<2> or N=N-Ar) with a diaminomaleonitrile in the presence of an organic acid and an organic base.
Patent JP-H09119433-A (JP)
Title: Double-row outward conical roller bearing
Inventor: ITO MASAO
IPC: F16C19/28
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To use a double-row outward conical roller bearing via clearance fit at good work efficiency by providing one double-row outer ring or two single-row outer rings and one double-row inner ring, and providing flange rings in contact with the outer ring at both end sections in the axial direction of the outer ring. SOLUTION: This double-row outward conical roller bearing 50 is constituted of two single-row outer rings 1, 1', a double-row inner ring 4, multiple rollers 2, and a circular holder 3. A gap forming spacer 5 is inserted between the single-row outer rings 1, 1', and the spacer 5 is provided with a lubricant inlet 5b for guiding a lubricant lubricating the bearing 50 in the radial direction. The single-row outer rings 1, 1' are fastened by a housing 10 which is a shaft box and a presser member 11 via a flange ring 6 from both ends in the axial direction not to be drifted in the axial direction across the spacer 5.  The inner ring 4 is set to an integral type, the inner ring 4 has no drift in the axial direction, the inner ring 4 is not required to be fastened from both ends, no interference fit is required for inner ring rotation, the inner ring 4 can be used via clearance fit, and the assembling work efficiency is sharply improved.
Patent JP-2001099959-A (JP)
Title: Timepiece
Inventor: NAKAMURA NORIHIKO
IPC: G04B45/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a timepiece capable of showing the movement of an ornament largely to the utmost in a limited space, and thereby capable of heightening the decoration effect. SOLUTION: A decoration part 105 has a driving motor 201 one or more transmission gears 202-204 for transmitting rotation of a rotary shaft of the driving motor 201, a center decorating gear 205 to which rotation of the transmission gears 202-204 is transmitted, plural periphery decorating gears 206-208 arranged on the periphery of the center decorating gear 205, to which rotation of the center decorating gear 205 is transmitted, a center decoration 105 whose shaft is fitted on the rotary shaft of the center decorating gear 205, and plural crank shafts having a first shaft arranged in the vertical direction, a second shaft formed so as to be extended roughly vertically from one end part of the first shaft, and a third shaft formed so as to be extender roughly vertically in the reverse direction relative to the second shaft from the other end part of the first shaft,  and the first shaft is fitted to the shaft of each periphery decorating gear 206-208, and a periphery decoration is fitted rotatably on the third shaft of the crank shafts.
Patent JP-H08135102-A (JP)
Title: Structure of roof member and execution of its work
Inventor: KAMOSHITA SHINJI
IPC: E04D3/366
Filed: 1994-11-15
Abstract: PURPOSE: To aim at the safety of the work by fitting a gutter to a roof at the predetermined position with a suspender, and engaging a seam part of a cap with an engagement part of this suspender so as to install a roof panel between the caps, and energizing the seam part of the cap outside. CONSTITUTION: A gutter 8 is provided on a roof board 5 of a roof through a water-proof sheet 4, and a fitting part 3a of a suspender 3 is fixed to the roof board 5 side with a bolt at the predetermined position in the longitudinal direction of the gutter 8. A cap 1 is pressed into between the suspenders 3, and a supporting leg 1d of the cap 1 is made to abut on the engagement part 3c of the suspender 3, and the lower end of the supporting leg 1d is supported by a horizontal part of the gutter 8. Next, seam parts 2d of the roof panels 2A, 2B are pressed into between the supporting leg 1d of the cap 1 and the engagement part 3c of the suspender 3, and the seam part 2d of the roof panels 2A, 2B are engaged with the engagement parts 3c. At this stage, the supporting leg 1d of the cap 1 is energized in the direction showed with an arrow.  Consequently, since the cap is installed before installing the roof panels, the construction can be safely and easily performed.
Patent JP-H07198104-A (JP)
Title: Refillable steam generator
Inventor: JIYANNDANIERU BERIYUNESU
IPC: H05B3/14
Filed: 1994-11-15
Abstract: PURPOSE: To provide a steam generator which does not need special maintenance and does not need special water treatment, by storing porous material and its heater element in the case within a water-sealed cassette which is connected to the fixing part of a generator for supplying water in operation, and controlling the heater element to exhaust steam. CONSTITUTION: An orifice 194 supplies porous material 190 with water, and a heater element 192 pierces the porous material 190. The porous material 190 and the heater element 192 are stored in the case 18 arranged within a removable water-sealed cassette 10. Then, the cassette 10 is connected to the fixing part of a steam generator 12 which includes a water supply means, a means for controlling the heater element 192, and a means for taking off the steam. The water-sealed cassette 10 is fixed to the fixing part of the steam generator 12 by a snap type fastener, and includes a water receiving orifice 194, and in the case 12, orifices are made all over its whole surface so as to discharge steam.
Patent JP-H08141035-A (JP)
Title: Bubble generating bathtub
Inventor: KAKIGI TOSHIYUKI
IPC: A61H23/00
Filed: 1994-11-15
Abstract: PURPOSE: To prevent circulation water from jumping out from a fall discharge port and to smoothly change a flow rate to a targeted flow rate after switching when the use of a jet stream and that of a fall are switched. CONSTITUTION: A pump 2 whose rotating speed can be controlled is provided. When the switching from a jet stream outlet 3 to the fall discharge port 5 by a switching valve 6 is performed, the rotating speed of the pump 2 is controlled so as to reduce the flow rate of the circulation water once before starting the switching, and to increase the flow rate of the fall 7 within the range of targeted flow rate after completing the switching. Also, the switching from the fall discharge port 5 to the jet stream outlet 3 is performed, the rotating speed of the pump 2 is controlled so as to keep the flow rate of the circulation water as it is until the switching is completed, and to increase the flow rate of the jet stream 8 in which bubbles are mixed within the range of targeted flow rate after the switching valve 6 is completely switched.
Patent JP-H0810294-A (JP)
Title: Cinerary urn
Inventor: HAINO KEIZO
IPC: A61G17/08
Filed: 1994-10-07
Abstract: PURPOSE:To bury the remains while keeping them in the cinerary urn and to decompose both the cinerary urn and the remains by microbes in soil to return them to soil by forming the main body of the cinerary urn and a lid body for covering an upper opening part at the main body of the cinerary urn with biodegradable synthetic resin materials to be degraded by the microbes in soil. CONSTITUTION:A cinerary urn 3 is composed of a main body 1 of the cinerary urn formed by the biodegradable synthetic resin material for putting the cremated remains inside and a lid body 2 formed by the biodegradable synthetic resin material for covering the upper opening part at the main body 1 of the cinerary urn. After the cremated remains are rested in the main body 1 of the cinerary urn and covered with the lid body 2, at the time of burying the ashes, the cinerary urn 3 is buries inside a stone coffin under a gravestone as it is. After the lapse of fixed time, the main body 1 of the cinerary urn and the lid body 2 are degraded by the microbes in soil. Thus, the limited burying space is not required, and trouble for taking the cinerary urn out of damp soil under the gravestone is eliminated as well.
Patent JP-2000110216-A (JP)
Title: Waterproof pan and execution method of wall constructing member for bass unit using its waterproof pan
Inventor: KAWAKAMI IWAO
IPC: E04B1/684
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce a level difference between a doorway and a floor surface of a wash place, and facilitate the filling work of a caulking compound. SOLUTION: A wall-constructing member 5 is constructed on a peripheral wall of a bath unit, and a wall constructing member-receiving part 23 for receiving a lower end surface of the wall constructing member 5 is provided on a peripheral edge part of a waterproof pan. Further, a taper surface 24 is at least formed from an end edge of the wall constructing member-receiving part 23 provided along a floor surface 21 for a wash place to a bottom surface of the waterproof pan 1a provided on a lower position of 2 mm or more and 7 mm or less than the wall constructing member-receiving part 23.
Patent JP-H06131206-A (JP)
Title: Fault processing system
Inventor: FUJIZONO KENJI
IPC: G06F11/00
Filed: 1992-10-20
Abstract: PURPOSE:To branch a fault to a fault processing for a main storage device and an input/output controller immediately if the fault occurs as to the fault processing system for a memory error during DMA transfer between the main storage device and input/output controller. CONSTITUTION:A central controller 4 is provided with a memory error display register 5 wherein a memory error bit is set when the memory error occurs and when a memory error bit is set in the end status register 3 of the input/ output controller 2 at the end of the DMA transfer, the central controller 4 compares the memory error bit in the end status register 3 with the memory error bit in the memory error display register 5 to performs a fault processing regarding the main storage device 1 when the bits match each other and a fault processing regarding the input/output controller 2 when not.
Patent JP-S62139032-A (JP)
Title: Mouse
Inventor: WATANABE HISAAKI
IPC: G06F3/038
Filed: 1985-12-13
Abstract: PURPOSE:To shorten the time needed for pointing actions by providing plural functions which deliver the outputs by scaling and a controller for these functions when a shift amount is delivered. CONSTITUTION:The output is controlled so that N is set at a proper value of N>1 with push of a switch 5 and then at a proper value of N<=1 with no push of the switch 5 respectively. When a mouse has a pointing action, the switch 5 is pushed in STEP-1 and then released in STEP-2 for the pointing action. In such a way, the time needed for pointing action is reduced.
Patent JP-H07133640-A (JP)
Title: Construction method for fireproof covering of steel frame
Inventor: OTSUKA TAKASHI
IPC: E04B1/94
Filed: 1993-11-10
Abstract: PURPOSE:To secure the fireproof performance with the simple construction by fitting a heat absorbing pack along the surface of a steel material, and fitting a fireproof heat insulating material and a flame cutting material around of the heat absorbing material. CONSTITUTION:A heat absorbing pack 10 is fitted to the whole or a part of the surface of a steel material forming a beam and a column of H-type, I-type or box-type steel frame 1. Fireproof heat insulating material 5, 5 such as inorganic fiber mixture mat, fireproof board, or spraying material of rock wool or cement slurry and a flame cutting material such as metal material and ceramic group thin plate are fitted around of the steel material. This heat absorbing pack 10 is formed by filling heat absorbing material in a cell formed between films, which is formed by pinching an aluminum foil between two synthetic resin films, and heat-sealing the periphery thereof.
Patent JP-S62133500-A (JP)
Inventor: SUTEFUEN MAIKERU MARUKUSU
IPC: G10L15/04
Filed: 1986-11-26
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-S62230823-A (JP)
Title: Soluble and heat-resistant polyamide
Inventor: TERAMOTO TAKEO
IPC: C08G69/48
Filed: 1986-11-28
Abstract: PURPOSE:A polyamide, having a specific structure with amide bonds at the terminals and improved heat resistance, solubility as well as processability and suitable for colorless coating materials or films. CONSTITUTION:A polyamide which is an organic high polymer polyamide expressed by formula I [R<1> is alkyl or aromatic group; Y is formula II (R<2> is H, CH3 or C2H5); X is formula III or IV; n is the number of repeating units] and having terminal amide bonds and further at least 0.30dl/g intrinsic viscosity (etainh) measured in a solution of 0.5g above-mentioned polyamide in 100ml dimethylacetamide. The intrinsic viscosity is preferably >=0.35dl/g and the polyamide is soluble in at least pyridine, m-cresol and o-chlorophenol. R<1> in formula I is preferably methyl, ethyl or phenyl.
Patent JP-2000072906-A (JP)
Title: Biodegradable resin foam
Inventor: HAYASHIBARA HITOSHI
IPC: C08L29/04
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a perfectly biodegradable, highly elastic and highly compression-resistant foam by using a composition mainly consisting of acetylcellulose and starch in a specified ratio. SOLUTION: This foam is made from a composition containing as the main components 20-40 pts.wt. acetylcellulose and 60-80 pts.wt. starch and containing as an optical component 1-5 pts.wt. shell powder. This is produced by adding 6-15 pts.wt. water to a mixture comprising 20-40 pts.wt. acetylcellulose and, optionally, 1-5 pts.wt. shell powder to fully swell the mixture, adding 60-80 pts.wt. starch, etc., to the swollen mixture, and foaming the resulting mixture by extrusion from an extruder. Alternatively, the foam is made from a mixture mainly consisting of 5-20 pts.wt. acetylcellulose, 5-20 pts.wt. PVA, 60-80 pts.wt. starch, and 1-5 pts.wt. shell powder. This is produced by adding 2-7 pts.wt. water to a mixture comprising 5-20 pts.wt. acetylcellulose and 1-5 pts.wt. shell powder to fully swell the mixture, adding 5-20 pts.wt.  PVA to the swollen mixture, further adding 60-80 pts.wt. starch thereto, and foaming the final mixture in a similar manner.
Patent JP-S63135300-A (JP)
Inventor: MIYAMOTO KOZO
IPC: B42F7/14
Filed: 1986-11-28
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-2000088079-A (JP)
Title: Fluid transmission device with lockup clutch
Inventor: WATANABE HISASHI
IPC: F16H45/02
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To promote engagement at the time of reverse drive and achieve enhancement of the responsiveness in engagement. SOLUTION: A fluid transmission device equipped with a lockup clutch is furnished with a pump impeller, turbine impeller, stator impeller, and lockup piston 51, wherein the configuration includes a first projection 71 provided protrusively on a front cover 100 to form a flow passage and a second projection 72 provided protrusively on the lockup piston 51 in a position downstream of the first projection 71 in the flow passage when the lockup piston 51 is in engaging operation in such an arrangement that a minor clearance is reserved in the flow direction with respect to the first projection 71. When the lockup piston 51 is going to be engaged, the first and second projections approach each other so as to intensify the narrowness of the clearance between the two projections.
Patent JP-H03142417-A (JP)
Title: Color liquid crystal display
Inventor: AWAJI HIDEKAZU
IPC: G02F1/1335
Filed: 1989-10-30
Abstract: PURPOSE:To eliminate the total reflection at boundaries and to prevent the degradation in image quality by reflection of external light to a display surface by forming color filter films and light shielding films on a substrate surface which is rough. CONSTITUTION:The color liquid crystal display is constituted of a glass substrate 5 for TFTs laminated with thin-film transistors (TFT) 2, transparent electrodes 3 for picture elements to be supplied with voltages by the TFTs 2 and an oriented film 4 consisting of polyimide, etc., a glass substrate 10 for color filters laminated with the color filter films 6 of three primary colors; red, green and blue, constituting the picture elements, the light shielding films 7, such as thin films of Cr, for making light sepn. between the adjacent picture elements, a common transparent electrode 8 consisting of ITO, etc., and an oriented film 9, a liquid crystal layer 11 held in place between the two glass substrates 10 for the color filters, and polarizing plates 12, 13. The lamination surface 14 of the glass substrate 10 is roughened and the light shielding films 7 consisting of the thin films of Cr, etc., and the color filter films 6 consisting of an acrylic resin are laminated thereon. The degree of the rough surface 15 of the laminated surface 14 is the roughness within <=1mum.
Patent JP-H11121129-A (JP)
Title: Lsi socket structure for pga and its electrical contact method
Inventor: TANIGAWA YUKIHIKO
IPC: H01R33/76
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrical contact method with a simple structure. SOLUTION: This structure is composed of: socket pins 105 that are to be inserted into a board 102, each pin having a bent-pin part 112, a rubber stopper 108 at its upper part and a pin guide 109 at its intermediate part; contact terminals 106 into each upper surface of which a package pin 104 of a PGA package 101 is stuck and each side surface of which comes into contact with the socket pin 105 and thereby connects the package pin 104 and the socket pin 105 electrically; and a board 102 to which the contact terminals 106 and the socket pins 105 are attached and which has guide stoppers 111 and guide rails 110 to insert and retain the socket pins 105.
Patent JP-H11121512-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGAWARA SADAO
IPC: H01L21/60
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce displacement between the inner lead of a TAB tape and bumps on a semiconductor pellet and to prevent electrical contact between the inner lead and the portions of the semiconductor pellet other than the bumps. SOLUTION: An insulating film 8 is formed on the surface of the outer circumferential portion of a semiconductor pellet 1. Therefore, even if an inner lead 3 of a TAB tape 9 is bonded to bumps on the pellet 1, without molding the lead 3 into a gull-wing form, such bonding can prevent electrical contact between the lead 3 and the portions of the pellet 1 other than the bumps. In addition, since by using the film 8, no aluminum winding is used during the dicing of the pellet 1, the electrical contact between the aluminum winding and the lead 3 at the time of bonding can be also prevented. As a result, a clamp plate required heretofore for molding the lead 3 can be eliminated, and the displacements of the lead 3 relative to the bumps 2 due to the clamp plate becoming high in temperature can be greatly reduced.