baber/WOPTO huggingface dataset:
Patent JP-H11102969-A (JP)
Title: Semiconductor integrated circuit
Inventor: OKADA HIDEHIRO
IPC: H01L21/82
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of reducing clock signal delay due to the difference of the load capacity of a clock driver circuit. SOLUTION: Dummy load capacity elements Cp1-Cn4 are provided for the respective output circuits EFp1-EFn4 of a final stage clock driver circuit 2, clock output terminals P2, N2-P4 and N4 of the output circuits connected to the clock input terminal of a logic circuit FF are not connected to the corresponding dummy load capacity elements, and the clock output terminals P1 and N1 in the output circuit not connected to the clock input terminal of the logic circuit are connected to the corresponding dummy load capacity elements. Even when the number of the output circuits connected to the clock input terminal of the logic circuit in the final stage clock driver circuit is mutually different, the output circuit not connected to the logic circuit drives the dummy load capacity element connected to the clock output terminal.
Patent JP-H0569520-A (JP)
Title: Laminated body, lid material and container
Inventor: HARITA SHIGEYUKI
IPC: B32B7/02
Filed: 1991-09-12
Abstract: PURPOSE:To obtain laminated body excellent in easily tear properties, keeping quality and through-visibility at low cost by a constitution wherein the laminated body concerned consists of composition layer made of polyester solvent solution and reactive isocyanate-based compound and saponified ethylene-vinyl ester copolymer material layer. CONSTITUTION:The laminated body I consists of composition C layer containing 100 pts.wt. of solid contents in polyester solvent solution A and 0.5-20 pts.wt. of reactive isocyanate-based compound B and saponified ethylene-vinyl ester copolymer material D layer, the ethylene content in which is 20-65mol.% and the degree of saponification of vinyl ester component in which is 90mol.% or less. Further, by laminating at least one base material E selected from the group consisting of paper, cellulose-based film, thermoplastic resin, metallized thermoplastic resin, metallized cellulose-based film, metallized paper and metal foil to the above-mentioned laminated body I so as to produce laminated body II. Furthermore, lid material and container are made of the laminated body II.
Patent JP-S62123426-A (JP)
Title: Method for orienting liquid crystal molecules
Inventor: SATO SUSUMU
IPC: G02F1/133
Filed: 1985-11-22
Abstract: PURPOSE:To orient liquid crystal molecules radially and to perform the orienting processing with high precision and to reduce the production cost by bringing a friction roller into contact with a substrate through a slit aperture of a shielding plate while rotating the roller and moving the contacting part back and forth between the peripheral part and the center part. CONSTITUTION:A substrate 2 constituting a liquid crystal cell is rotated at a sufficiently low speed in the direction of an arrow by a rotating means 1. A friction roller 5 is rotated in the direction of an arrow by a rotating means 7. A cotton cloth or other pulp material stuck to the outer peripheral surface of the roller 5 laps the substrate 2 through a slit 4 provided in a shielding plate 3. The substrate 2 is lapped while moving the roller back and forth in the radial direction of the substrate 2 through a moving device 9. Thus, liquid crystal molecules in the substrate 2 are oriented radially.
Patent JP-H02109474-A (JP)
Title: Picture memory device
Inventor: KOJIMA ICHIRO
IPC: H04N5/262
Filed: 1988-10-19
Abstract: PURPOSE:To process a moving picture with a memory capacity by one field by providing a memory readout control circuit so as to avoid a video signal in a readout area from being overlapped with a video signal written newly. CONSTITUTION:A video signal input 1 is inputted to a field memory 2 and a memory write control circuit 3 generates a write address corresponding to a synchronizing signal 4 and a readout end relative address 7 with respect to the input 1. The write address is given to the memory 2 and a field head address is given to a readout control circuit 5. The head address 6 from the circuit 5 and the readout address corresponding to the data in the readout area given to the memory 2 are generated by using the synchronizing signal 4 and the address 7. Part of the area read from the memory 2 is interpolated by an interpolation circuit 8 and outputted while being expanded into a video image by one pattern. The circuits 3, 5 control the write and readout so as to avoid the video signals from being overlapped, then the moving picture is processed by the memory capacity by one field.
Patent JP-H0686318-A (JP)
Title: Still video reproducing device
Inventor: MIYADERA SHUNICHI
IPC: G11B20/02
Filed: 1992-09-04
Abstract: PURPOSE:To eliminate the time difference between a Y+S signal and an LSC signal with simple constitution by storing the Y+S signal and the LSC signal in storage means at different timings. CONSTITUTION:A Y+S write enable signal and an address control signal are inputted from a microcomputer 100 and only the Y+S signal is written on the prescribed address of a memory 28 for Y+S. Then, an LSC write enable signal is outputted at the timing for offsetting delay amount DELTAt from the microcomputer 100. In such a manner, the LSC signal is recorded on the address the same as the Y+S signal recorded in the memory 28 for Y+S in the memory 27 for LSC. That is, a video signal recorded on a magnetic disk 10 is read twice, the Y+S signal is recorded in the memory 28 at the time of reading for a first time and the LSC signal is recorded in the memory 27 so as to offset the delay amount DELTAt at the time of demodulation at the time of reading for a second time.
Patent JP-H06114624-A (JP)
Title: Key seat cutting broach and key seat making device fitted with broach
Inventor: KANETANI KOTARO
IPC: B23D43/00
Filed: 1992-10-01
Abstract: PURPOSE:To provide a KEY seat forming broach, which can secure a specified taper contact, and an associate fabrication device fitted with such a broach, by forming a key seat in a tapered connection hole and chamfering the ridges of the key seat. CONSTITUTION:A core metal 20 to be inserted in a tapered connection hole 5 is provided with the first guide groove 22 to guide a key seat forming broach 30 along the axis of a connection hole 5 and the second guide groove 23 to guide a chamfering cutter 40, to be inserted following a key seat cutter 31, along the tapered surface 6 of the hole 5. The chamfering cutter 40 is driven along the ridges of a key seat 7 generated by the broach 30, and thereby chamfering of the ridges is conducted automatically.
Patent JP-H02111805-A (JP)
Title: Method for repairing stave type blast furnace
Inventor: YANAGIBASHI YOSHICHIKA
IPC: C21B7/10
Filed: 1988-10-19
Abstract: PURPOSE:To execute high efficient repair for short time by fitting a cooling metal from the inside of a furnace to the worn part between staves and arrang ing monolithic refractory around this cooling metal. CONSTITUTION:At the time of falling down bricks 1 from the brick surface S0 at constructing time and wearing the stave 2 from the stave surface S1 at constructing time, the cooling metal 4 having shape matched to the shape of the worn part is fitted between the staves 2A, 2B having cooling pipe 2a so as to come to the same surface as the sound stave surface. In the fitting work, the cooling metal 4 arranging the cooling pipe 4B is inserted in the fur nace and the cooling pipe 4B is pulled out to outside of the furnace from pull- out hole 3a presetted to the iron shell 3 and fixed. Successively, the monolithic refractory 7 is filled around the cooling metal 4 from outside of the furnace through pressing-in hole 3b bored on the iron shell 3. By this method, the cooling metal 4 can be sufficiently cooled and the wear is prevented for a long time.
Patent JP-H1085107-A (JP)
Title: Pillow
Inventor: TATEZAWA TANEAKI
IPC: A47G9/10
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To freely set the hardness, thickness and size of a pillow depending on a user's preference and to facilitate washing at home by housing a base-like bag part for packing pillow material inside and an optional number of thin and long bag parts in pillow constituting cloth. SOLUTION: This pillow is composed of a base-like bag part for packing pillow material inside and four sets of thin and long bag parts 3 and housed within the pillow constituting cloth 4 from its opening part. In this case, as the parts 2 and 3 can be selected to be different from each other in the hardness, the thickness and the sizes, a soft thin/long bag part and a hard thin/long bag part, e.g. can be selected to constitute the pillow. In addition the numbers of the base-like bag part and the thin and long bag parts are optionally selected. As the material of the pillow, feather material, e.g. which is subjected to a special processing and can be washed in hot water and dried in high temperature is used. Then it is easy to wash by taking out the base-like bag part and the thin and long bag parts from the pillow constituting cloth.
Patent JP-S61140935-A (JP)
Title: Automatic original feeder
Inventor: UBUKAWA ATSUSHI
IPC: G03G15/00
Filed: 1984-12-12
Abstract: PURPOSE:To stop an original in a correct copying position and copy the same by detecting whether the original exists in the reference position for copying a in the mid-way of conveying the original or not and correcting the position of the original when the absence of the original in the reference position is detected. CONSTITUTION:A conveyance roller 3 conveys the original in the direction of an original tray. A motor 30 stops when a timer 13 times up. The conveyance is continued as it is and a copying cycle is started by judging that the original is conveyed in the exact position along an original guide 1a when a sensor 6 is on. A correcting roller 4 is driven by a motor 40 to move the original perpendicularly to the conveyance direction when the sensor 6 remains off. The motor 40 and a solenoid 41 turn off and a solenoid 31 turns on to advance the original to the step n8 by which the original is corrected to the exact position when the sensor 6 turns on. The position of the original is corrected in the mid-way of conveyance to position orderly one side of the copying surface even if the size of the original to be set varies and therefore copying at the center of the paper is made possible.
Patent JP-H09104179-A (JP)
Title: Heat-sensitive transfer medium and heat transfer recording method using the medium
Inventor: UMEKI KOICHI
IPC: B41M5/382
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To realize the observation of a very favorable recording image even when recording is applied with heat-sensitive transfer medium having a metallized layer onto transparent or semitransparent film sheet by a method wherein a releasing layer, the metallized layer and an ink layer are laminated in the order named onto the surface of a film base material. SOLUTION: When the desired heating elements are activated hot, both an ink layer 3 and a metallized film 1 are melted and recorded on a film sheet 8, resulting in performing the desired reflected image printing 4a. The reflected image printing 4a is laminated onto the film sheet 8 in the order of the ink layer 3, the metallized layer 4 and a releasing layer 9. Accordingly, when the recorded image is observed from an observation surface 8a or the rear side of the recorded surface through the film sheet 8, the metallized layer 4 can also be observed through the ink layer 3.
Patent JP-H02111963-A (JP)
Title: Electrophotographic sensitive body
Inventor: WAKAGI MASATOSHI
IPC: G03G5/14
Filed: 1988-10-21
Abstract: PURPOSE:To enhance sensitivity in the whole wavelength region by laminating an electric field light-emitting type or an electric charge injection light-emitting type EL layer and a photosensitive layer on a conductive substrate. CONSTITUTION:The electric field light-emitting type or charge injection light- emitting type EL layers 3 and the photosensitive layers 4, 5, 6 are laminated on the conductive substrate 1, and most of potential is applied to the photosensitive layers 4, 5, 6 at the time of charging and exposing processes, and a little of potential is applied to the EL layer 3. At the time of the exposure, carriers are generated in the photosensitive layers 4, 5, 6 and transferred through the photosensitive layers 4, 5, 6, and accumulated on the side of the surface of the EL layer 3, or injected into the EL layer 3 to start light emission of the EL layer 3. The light generated in the EL layer 3 is absorbed by the layers 4, 5, 6 and carriers are generated, thus permitting sensitivity to be enhanced in the whole wavelength region.
Patent JP-H11109445-A (JP)
Title: Camera
Inventor: HASE HIROYUKI
IPC: G03B13/06
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a camera where the falling-off of a finder protective window with respect to external pressure is prevented and the protective window is surely brought into close contact with a front cover and the size is miniaturized. SOLUTION: This camera is provided with finder optical systems 7, 8, 9 and 10, a finder holding member 1 holding the finder optical system, the front cover 42 having an aperture part 42b for the finder optical system and covering a camera main body and a finder protective member 45 arranged on the inner surface of the front cover and covering the aperture part 42 and also protecting the finder optical system. In this case, an elastic member 34 is provided between the finder holding member and the finder protective member, and energizes the finder protective member 45.
Patent JP-H06119386-A (JP)
Title: Retrieving method and device
Inventor: NAKAGAWA KOICHI
IPC: G06F12/00
Filed: 1992-10-02
Abstract: PURPOSE:To automatically retrieve data to be read next according to the request or knowledge of a user without using a guide line by retrieving and indicating the data to be referred to the next from the link information, access information, and retrieval history information of the data. CONSTITUTION:A multimedia data base 4 stores the data to be retrieved and the ID number. An access information managing part 5 relates the data with a link, and holds the link information of the related data, and the access information of an access to the related data. A history managing part 6 holds the number of the data ID on a path on which the data are referred to. A retrieving part 7 indicates the next data during the retrieval. That is, the access information of the data linked with the present data is retrieved, whether or not the data are matched is checked, and the pertinent data are indicated. When the pertinent data are not present, the just previously referred data are retrieved and indicated. Therefore, a user can automatically select the data to be read the next.
Patent JP-H09111416-A (JP)
Title: Metastable austenitic stainless steel thin sheet for id brade substrate
Inventor: KOBAYASHI SATOO
IPC: C22C38/00
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To produce a metastable austenitic stainelss steel thin sheet excellent in tensile strength and fracture elongation by specifying its compsn. and the ratio of strain induced martensitic phases. SOLUTION: This metastable austenitic stainless steel thin sheet for an ID brade substrate is composed of a steel contg., by weight, 0.1 to 0.3% N, 0.01 to 0.1% C, 0.05 to 3% Si, 0.08 to 3% Mn, <=0.045% P, <=0.02% S, <=0.003% Al, <=0.02% O, 6 to 7% Ni, 13 to 20% Cr and 0.05 to 0.5% Cu and furthermore contg. strain induced martensitic phases by >=30vol.%. This stainless steel has >=170kg/mm<2> tensile strength and >=1.5% fracture elongation. By using the stainless steel, the frequency of fracture in the case of raising at the time of setting an ID brade to a cutting device and fracture in the case of wafer cutting can remarkably be reduced, so that it can remarkably contribute to the improvement of the stability and yield in wafer production.
Patent JP-H06119097-A (JP)
Title: Pen input device
Inventor: KASAI TAKESHI
IPC: G06F3/048
Filed: 1992-10-02
Abstract: PURPOSE:To provide a pen input device which can easily perform input operation for an information processor by providing an operation detector for the pen input device of a user for the pen input device. CONSTITUTION:The inside of the pen input device is provided with a direction detection means 100 provided with a conversion means 101 converting the operation of a user to an electrical signal and a signal detection means 102 detecting the electrical signal, and a transmission means 103 transmitting the detected signal to the information processor 104. Thus, the pen input device detects the operation of the user so as to solve the trouble of bringing the tip of a pen onto an icon. Furthermore, a processing requirement such as mode switching, etc., can quickly be inputted to the information processor so as to efficiently execute the operation.
Patent JP-H06121159-A (JP)
Title: Color image processor
Inventor: YOSHIDA MICHIKO
IPC: G09G5/36
Filed: 1992-10-02
Abstract: PURPOSE:To reduce a color correcting operation by an operator and to provide high quality color output by performing color conversion for which the memorized colors of a human being are considered. CONSTITUTION:Image data inputted from an input part 1 are converted from RGB data to the data of brightness, saturation and hue space in a color conversion part 2 and the color correction of the memorized colors such as skin color, blue and green, etc., is performed in a memorized color correction part 3. The data color-corrected at the memorized color correction part 3 are converted to YMC data and the RGB data in the color conversion part of a display/output part 5 and outputted by a printer and a display, etc. Since the memorized color correction part 3 is provided and the color correction of the memorized colors is performed, the color correction for approaching to the memorized colors of the human performed by the operator in the past can be automatically performed and the color correcting operation by the operator can be reduced.
Patent JP-H03219716-A (JP)
Title: Structure and its manufacture for surface acoustic wave converter with minute interdigital gap
Inventor: YAMANOUCHI KAZUHIKO
IPC: H03H9/145
Filed: 1989-10-11
Abstract: PURPOSE:To prevent short-circuit between electrode digits and to facilitate the manufacture by forming selectively a metal oxide only to a side ridge of the electrode digit in the manufacture process of a converter. CONSTITUTION:Electrode digits 4, 5 of a couple of IDT electrodes, a reflection slit 6 along a propagation direction of a surface acoustic wave are arranged alternately at an electrode digit width and gap of lambda/4 basically on the surface of a piezoelectric substrate 1. In order to prevent occurrence of short-circuit between electrode digit, oxidation or anodic oxidation is applied to side parts of a half of the electrode digits 4 and the slits 6 to obtain a metal oxide 7. At the manufacture of the converter, a metallic film 19 is adhered to the entire surface of the substrate 1, covered with a photoresist 20, exposed via a mask 21, a surface exposed part of the film 19 is removed after the development to form the metallic oxide 7 to the side ridge of the film 19 under the remaining resist 20, the metallic film 22 is adhered entirely by using the resist 20 as a mask and the remaining resist 20 is removed together with the film 22 adhered to the surface.
Patent JP-2001089843-A (JP)
Title: Substrate having silicon dioxide film thereon
Inventor: TOYOSHIMA TAKAYUKI
IPC: G02F1/1333
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To prepare a silicon dioxide film having high resistance to alkali ions in glass, which has been expected to come because a glass sheet arranged oppositely to a liquid crystal display device requires application of the above silicon dioxide film on its surface for the purpose of improving the reliability of the display of the liquid crystal display device. SOLUTION: In a film deposition chamber capable of controlling pressure- reduced atmosphere, a silicon dioxide film is deposited on a glass sheet or a resin sheet while irradiating an evaporation material of silicon with arc discharge plasma to evaporate silicon and allowing the resultant silicon vapor to react with oxygen. By doping the silicon used as evaporation material with boron, aluminum or phosphorus to provide electrical conductivity, discharge plasma can be stably maintained and a film free from pinholes can be deposited, by which a film having higher resistance to ion and gas can be obtained.
Patent JP-S62124987-A (JP)
Title: Optical recording material
Inventor: OZAWA TETSUO
IPC: G11B7/244
Filed: 1985-11-27
Abstract: PURPOSE:To obtain an optical recording material having excellent preservation stability and a high sensitivity in writing by a semiconductor laser ray, by providing a recording layer by using a composition comprising a specified squarylium compound and a specified phthalocyanine compound. CONSTITUTION:This optical recording material has a recording layer comprising a squarylium compound of general formula (I), wherein each of R<1>-R<7> and R<11>-R<17> is hydrogen or an organic group and the adjacent organic groups may together form a subst. or unsubst. ring, and a phthalocyanine compound of general formula (II), wherein each of A and B is hydrogen or an organic group, A and B may together form a subst. or unsubst. ring, and M is a metal belonging to Group IB, IIA, IIB, IIIA, IIIB, IVA, IVB, VA, VB or VIII or an atom group comprising the metal.
Patent JP-H1090519-A (JP)
Title: Translucent type polarizing plate and liquid crystal display device
Inventor: AOKI YUTAKA
IPC: G02B5/30
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To make possible forming a liquid crystal display device excellent for visibility in both modes of reflection/transmission, excellent for reducing power consumption and prolonging the life of a battery by providing a translucent type reflection layer on a polarizing plate and making an L value based on the reflection mode with a color difference meter through the polarizing plate a specified value or above. SOLUTION: The translucent type reflection layer 3 is provided on the polarizing plate 1, and the L value based on the reflection mode by the color difference meter through the attached polarizing plate 1 is 50 or above. When the translucent type polarizing plate is formed, the translucent type reflection layer 3 is provided by a proper method such as that e.g. the translucent type reflection layer 3 is attached to support base material 31 to be made a reflection plate, and it is stuck to the polarizing plate 1 through an adhesive layer 2 if necessary, etc. Then, this translucent type polarizing plate is arranged on a backlight side of a liquid crystal cell having the backlight to be made the liquid crystal display device.  Thus, the liquid crystal display device for both of reflection/transmission excellent for a reflection characteristic and excellent for the visibililty by the reflection mode is obtained.
Patent JP-H03126891-A (JP)
Title: Production of support for printing plate
Inventor: NISHINO ATSUO
IPC: C25D11/16
Filed: 1989-10-13
Abstract: PURPOSE:To enable post-treatment of a surface-roughened Al sheet without making holes due to sparks and to obtain a support for a printing plate by using a DC power source common to cathodic electrolysis and anodic-oxidation. CONSTITUTION:A surface-roughened Al sheet is washed, electrolyzed as the cathode in an aq. neutral salt soln. and anodically oxidized. At this time, a DC power source common to the cathodic electrolysis and the anodic oxidation is used. The cathodic electrolysis is preferably carried out for 5-90sec at 1-100A/dm<2> current density. A uniformly roughened surface suitable for a support for a printing plate is obtd. By the anodic-oxidation, an anodically oxidized film is formed in a uniform thickness.