baber/WOPTO huggingface dataset:
Patent JP-2000105379-A (JP)
Title: Liquid crystal device and its production
Inventor: ASAO YASUSHI
IPC: G02F1/1337
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent growth of a reverse domain starting from pixel periphery in a pixel center part and to obtain a broad driving margin by arranging at least a layer direction of a liq. crystal in vicinity in the pixel parallel with a side line to be close among four side lines forming periphery of the pixel. SOLUTION: A striped electrode 31 is formed on a substrate 30 and then a layer 32 to be treated for alignment is formed on the same. Further, three pixel are provided on the electrode 31. The layer 32 to be treated for alignment is treated with rubbing in a direction expressed by an arrow 33. Then, with the electrode 31 covered by a mask 34 having a striped aperture, which is close to a side line perpendicular to the stripe of the electrode 31 in a pixel and arranged in parallel with the sideline, among 4 lines forming a periphery of a pixel to be formed, rubbing treatment is applied in a direction 35 orthogonally crossing with the prescribed alignment treating direction.  By twice of this rubbing treatment, major part on the electrode 31 is treated for alignment in a vertical direction to a stripe, and spaces between the adjacent electrodes 31 and vicinities of the pixel lines perpendicular to the stripe are treated for alignment in a direction in parallel with the stripe.
Patent JP-2001096561-A (JP)
Title: Method for in-mold foam-molding of polyolefin resin
Inventor: SAMEJIMA MASAHIKO
IPC: C08J9/228
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for the in-mold foam-molding of a polyolefin resin by which the packing density of preliminarily foamed beads in the thin wall part which is thin-walled, in the mold opening/closing direction, of a molding can be properly set. SOLUTION: This method for the in-mold foam-molding of a polyolefin resin is for forming a molding having a thin wall part which is thin-walled in the mold opening/closing direction, of the molding. That is, a molding space 13 is packed with preliminarily foamed beads consisting of the polyolefin resin by cracking packing in such a state that both top/bottom forces 11, 12 of a mold are clamped so as to form a cracking gap C. Next, the mold is packed with the preliminarily foamed beads by compression packing in such a state that both top/bottom forces 11, 12 are completely clamped. Further, the molding space 13 is filled with the preliminarily foamed beads.
Patent JP-H09120114-A (JP)
Title: Production of photographic base
Inventor: YAJIMA TAKATOSHI
IPC: B29C55/12
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To lessen the occurrence of the nail fracture-like surface trouble in the case a heat treatment for lessening the curl is executed in a roll form and to prevent the clouding of the surface by coating polyester with an under coating layer and/or back layer, then completing the biaxial stretching thereof and heat fixing the polyester to form the polyester in a film form and further, subjecting the film to a heat treatment at a specific temp. SOLUTION: After the surface of the non-stretched sheet or uniaxially stretched film of the polyester is coated with the under coating layer and/or the back layer, the biaxial stretching is completed and, in succession, the film is heat fixed to form the polyester in the film form. Further, the film is heat treated at Tg-30 deg.C or above and below Tg. The under coating layer and/or the back layer is preferably formed by coating the film with a vinyl polymer latex or water-soluble copolyester and drying the coating. This polyester film preferably contains >=70wt.% polyethylene-2,6-napththalene dicarboxylate.
Patent JP-H05115438-A (JP)
Title: Ophthalmic device
Inventor: NAKAMURA TAKESHI
IPC: A61B3/113
Filed: 1991-10-24
Abstract: PURPOSE:To provide the ophthalmic device which can simplify a measurement by eliminating the need of a dummy measurement and can detect the direction of a testee's eye without giving a discomfort sense to the testee. CONSTITUTION:In the ophthalmic device 1 having a front eye part observing function of eyes of a testee, this device is provided with spot light sources 5a, 5b for radiating spot light 4a, 4b extending over at least two parts or more in a boundary area of the cornea and the sclera 3 of the front eye part of an eye, and a photodetecting means 6 for photodetecting a reflected light from the irradiated area of the spot light 4a, 4b whose curvature is varied in accordance with the direction of the testee's eye. Also, this device is provided with a discriminating means 11 for inputting each image information from this photodetecting means 6, deciding its variation with lapse of time and specifying the direction of the testee's eye. According to this constitution, the direction of the testee's eye can be detected surely.
Patent JP-H03138762-A (JP)
Title: Machine translator
Inventor: SENDA SHIGEYA
IPC: G06F17/28
Filed: 1989-10-25
Abstract: PURPOSE:To enable a system to discriminate a translated sentence which should be corrected by providing a settlement information set/release means. CONSTITUTION:An editing control part 13 uses the settlement information set/ release means and a settlement information display control means to perform the processing. In this case, the settlement information set/release means sets/ releases settlement information indicating whether each translated sentence in a translated sentence storage part 15 is already settled by a user or not, and the settlement information display control means determines the display of an original sentence or the translated sentence on a display part 17 in accordance with settlement information which is set and released by the settlement information set/release means and is held in the translated sentence storage part 15. Thus, the system can discriminate the translated sentence which should be corrected.
Patent JP-H08211519-A (JP)
Title: Radiographic product
Inventor: JIERAARU AMEDE DEJIIRE FURIUUR
IPC: G03C1/43
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a product capable of obtaining an image free from residual yellow coloring. SOLUTION: This radiographic product contains, gelatin, at least one photosensitive silver halide flat grain emulsion spectrally sensitized with a spectral sensitizing pigment of blur area having an emission peak between 400-500nm, and a fluorescent whitening agent derived from 4,4'-diaminostilbene disulfonic acid having at least three anionic sulfa groups, and present in the photosensitive layer of the radiographic product or situated in at least one layer between the photosensitive layer and a support body. In the application to a radiographic system, it also contains an intensifying screen.
Patent JP-H11175454-A (JP)
Title: Computer system equipped with automatic direct memory access function
Inventor: MORIARTY MICHAEL P
IPC: G06F13/28
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To accomplish the independence of a processor inexpensively by providing a distributed burst engine(DBE) to easily perform packet shifting. SOLUTION: A doorbell register 204 of a DBE 206 of each peripheral element (PCI) bus master 118 notifies to a target I/O device 208 that a packet 250 is available in memory 112. After that, the device 208 processes the packet. When the device 208 receives data from an external source, the DBE 206 prepares a non-request packet and it is stored in the memory 112. Afterward, it interrupts to a processor 100 and notifies to the processor 100 that a packet can be processed. The packet 250 comprises a header and payload of a variable size. A link field can form a link list of the packet.
Patent JP-H11122873-A (JP)
Title: Enclosed main motor for vehicle
Inventor: KOBAYASHI YOSHITAKA
IPC: H02K9/16
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce size and weight of a main motor and increase rating of the main motor, by a method wherein a cooler is provided at a position at least lower than the center part of the main motor main part. SOLUTION: A ventilation opening 8A is formed in the lower part of the main frame 6 of an enclosed motor 4 for a vehicle so as to face an inner fan 7. A cooler 10A is attached along the main frame 6 so as to face the ventilation opening 8A. Further, a ventilation opening 8B is formed on the side opposite to the side of the ventilation opening 8A in an axial direction. The cooler 10A is provided at a position at least lower than the center part of a main motor main part. The air heated by a rotor and a stator is cooled by the inner fan 7 while the air is made to flow through the cooler 10A. However, as the cooler 10A is provided at the position lower than the center part of the main motor main part, a running wind which is obtained while the vehicle is running is very large and cooling fins 12A are directly cooled by the running wind.  With this constitution, as current capacities of windings and rotor bars can be increased, the size and weight of the main motor can be reduced and the rating of the main motor can be increased.
Patent JP-2000115799-A (JP)
Title: Color correction circuit for color video image display device
Inventor: SHIMIZU AKIRA
IPC: G09G3/20
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To make a change in saturation of color unremarkable and to prevent false color or getting a color dark due to deficiency in a gradation expression capability at a low luminance component even in the case that a magnification rate of a luminance signal Y due to gamma correction in order to widen a dynamic range or to increase a contrast ratio of a plasma display panel PDP is made large. SOLUTION: The display device where a gamma correction circuit 12 applies gamma correction to a digital luminance signal Y, the result is outputted to a PDP, on which a color video image is displayed, is provided with a subtractor 14 that calculates a change quantity ΔY in the luminance signal Y due to the gamma correction based on an input output signal of the gamma correction circuit 12, and 1st and 2nd gain control amplifiers 22, 24 that amplify color difference signals C1, C2 at a gain in response to the obtained change quantity ΔY and provide the output to the PDP, even when the change quantity ΔY due to the gamma correction is large, a chrominance signal C is amplified at a gain in response to the change quantity ΔY so as to prevent it that the apparent saturation of color is changed.
Patent JP-H01122509-A (JP)
Title: Superconducting bus bar
Inventor: USE KAZUYA
IPC: H01F6/00
Filed: 1987-11-06
Abstract: PURPOSE:To surely suppress the high-frequency surge and improve the insulation reliability by spirally winding a superconducting wire around a high-voltage conductor to form a coaxial and cylindrical superconducting bus bar. CONSTITUTION:A cylindrical metal pressure container 1 and a bus bar conductor 5 wound with a superconducting electric wire 3 on a cylindrical high-voltage conductor 4 are arranged to form coaxial cylinders. A liquid N2 2 is sealed between the container 1 and the bus bar conductor 5 to maintain the superconductive state of the superconducting wire 3. According to this constitution, when an overcurrent flows through the bus bar conductor 5 due to the high-frequency surge or the like generated at the time of the operation of a circuit breaker, the superconductive state collapses into the ordinary conductive state, and reactance is formed by the superconducting wire 3. The high-frequency component of the high-frequency surge can be removed by this phenomenon, and the insulation performance of the superconducting bus bar can be improved. The effect of this superconducting bus bar is large when it is put near the circuit breaker in particular.
Patent JP-H03143599-A (JP)
Title: Waste water treating device
Inventor: SUMINO TATSUO
IPC: C02F3/08
Filed: 1989-10-26
Abstract: PURPOSE:To improve treating efficiency and to save the spacing of a site area by executing the decomposition of the soluble components in waste water by immobilized microorganisms and combining a flocculating and settling treatment by a flocculating agent and a biological treatment. CONSTITUTION:The flocculating agent 20 is added into the waste water and the insoluble components and colloidal components flocculate in an aeration tank 12. The soluble components are simultaneously subjected to the biological treatment by immobilized microorganism pellets 27, by which BOD components and COD components are removed. The immobilized microorganism pellets 27 are formed by including and fixing microorganisms into and to an immorbilizing material, such as polyurethane. Since the contact of the flocs with the microorganisms is interrupted by the immobilizing material, the hindrance of the activity of the immobilized microorganism pellets 27 by the flocs is obviated. The sticking of the flocs is obviated as the immobilized microorganism pellets are in jostle washing state. The biological treatment of the waste water is, therefore, executed even if there is no settling and separating tank to settle the flocs. The waste water is then separated to the flocs 36 and treated water 38 in a settling basin 16.
Patent JP-S61156233-A (JP)
Title: Method and device for optical modulation
Inventor: KIMURA YASURO
IPC: G02B6/00
Filed: 1984-12-28
Abstract: PURPOSE:To perform optical modulation at a high speed, by making signal lights incident in one incident direction from one end of a polarization maintaining optical fiber, combining carrier light with the signal lights, and extracting and amplifying signal light polarized in the direction intersecting the polarizing direction of the inci dent signal light at right angles appearing at the other end of the optical fiber. CONSTITUTION:Signal light produced by means of a semiconductor laser device 1 is passed through a polarizer 3 and carrier lights produced by a high-output optical pulse laser 2 are passed through another polarizer 3'. Both beams of light are combined by means of an interference filter 4. The combined output light is made incident on a polarization maintaining optical fiber 6 through a lens 5. The output light of the fiber 6 is spectrally separated by a spectroscope 9 after passing through a lens 5', phase compensator 7, analyzer 8, and dielectric interference filter 4'. Inside the optical fiber 6, birefringence is produced at the timing at which the amplitude of the carrier light is larger and the signal light made incident coincidently to one main axis appears in another main axis intersecting the first mentioned main axis at right angles. The output light of the spectroscope 9 is inputted in a semiconductor laser device 10 for amplification through a lens 5''. Therefore, optical modulation can be performed at a high speed.
Patent JP-S63134661-A (JP)
Title: Method for synthesizing high hardness boron nitride
Inventor: FUKUSHIMA KAZUHIKO
IPC: C23C16/34
Filed: 1986-11-22
Abstract: PURPOSE:To deposit high hardness cubic boron nitride on the surface of a heated substrate by passing a B-contg. gas, an N-contg. gas and an inert gas through microwave nonpolar discharge to excite the gases and by leading the excited gases to the surface of the substrate. CONSTITUTION:A B-contg. gas such as B2H6, an N-contg. gas such as N2 and an inert gas such as Ar are excited by passing through microwave nonpolar discharge. The excited gases are led to the surface of a substrate heated to 300-1,300 deg.C and they are brought into a reaction to deposit cubic boron nitride on the surface of the substrate. The ratio of the number of B atoms in the B-contg. gas to the number of N atoms in the N-contg. gas (B/N) is preferably regulated to 0.1-10 and hydrogen is preferably used as a reactive gas.
Patent JP-H05121727-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: NARITA KAORU
IPC: H01L21/28
Filed: 1991-10-25
Abstract: PURPOSE:To provide the contact-structure and manufacturing method thereof in simple manufacturing steps and at low resistance even if a semiconductor element is miniaturized. CONSTITUTION:A wiring structure is downward composed of an aluminum base wiring material film 108, an aluminum silicon alloy 107 and a barrier film 104 while the contact part is filled up with the aluminum-silicon alloy film 107. Firstly, polycrystalline silicon is buried in a contact hole and then an aluminum film is formed and heat-treated at 400 deg.C-500 deg.C to be alloyed for the formation of this aluminum-silicon alloy film 107. Through these procedures, the heat treatment at high temperature can be eliminated to mitigate the effect thereof on an element such as transistor, etc., in comparison with the case of filling up the contact hole with the polycrystalline silicon thereby enabling the buried-in contact using a barrier metal to be formed due to the applicable heat-treatment at lower temperature so that the element even if miniaturized may be manufactured in simple steps at low resistance.
Patent JP-S63134630-A (JP)
Title: Manufacture of seamless high chromium steel tube
Inventor: HORA HIDEKI
IPC: C21D8/10
Filed: 1986-11-21
Abstract: PURPOSE:To manufacture a high quality seamless steel tube at a low cost by heating a martensitic high Cr steel billet under specified conditions, regulating the temp. of the billet to a prescribed piercing temp. and piercing the billet so as to inhibit the occurrence of interior cupelling flaws. CONSTITUTION:When a seamless steel tube is manufactured by piercing a martensitic high Cr steel billet contg. >=8wt% Cr, the billet is previously heat treated at 950-1,500 deg.C for >=30min. The temp. of the billet is then regulated to a prescribed piercing temp., preferably 1,000-1,200 deg.C and the billet is pierced. The occurrence of interior defects is inhibited and a seamless high Cr steel tube having superior corrosion resistance is manufactured.
Patent JP-2001102645-A (JP)
Title: Thermoelectric element and thermoelectric device
Inventor: MORIMOTO AKIHIRO
IPC: H01L35/08
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent the diffusion of a solder component, while maintaining the performances of thermoelectric elements. SOLUTION: Plated nickel layers 70, having thicknesses of >=7 μm are formed on the contact faces 50a, 50b, 60a, and 60b of thermoelectric semiconductor elements 50 and 60 with a solder 80. Since the thicknesses of the nickel layers 70 are adjusted to the >=7 μm, the occurrence of pinholes on the surface of the nickel layers 70 can be suppressed. Consequently, the diffusion of the component of a bonding member into the elements 50 and 60 through the pinholes can be suppressed to the utmost.
Patent JP-H01120988-A (JP)
Title: Exchange having extension connection function
Inventor: KOUTATSU SUMIE
IPC: H04Q3/58
Filed: 1987-11-04
Abstract: PURPOSE:To save the labor of calling operation by a caller by providing a memory section storing an extension number of subscriber sets inter-connected and an operation monitor section and using an exchange to detect a call from an extension and connecting to the extension connected previously after a prescribed time elapses automatically. CONSTITUTION:For example, a 1st subscriber set 2 and a 2nd subscriber set 3 are connected, a central control unit 5 stores subscriber numbers of extension subscribers 2, 3-X to a memory section 7. When the call between the subscriber sets 2 and 3 is finished, the connection is interrupted. When the call of the extension by the 1st subscriber set 2 is detected, a timer (5sec) in the operation monitor section 6 is started. When the dial information is received from the 1st subscriber set 2 during timer start, the set is connected by the dial information. If a prescribed time (5sec) elapses without receiving dial information, the extension number stored from the memory section 7 is read out to connect again the 1st subscriber set 2 with the 2nd subscriber set 3.
Patent JP-H01121820-A (JP)
Title: Production of color liquid crystal display device
Inventor: TSUDA KEISUKE
IPC: G02F1/13
Filed: 1987-11-05
Abstract: PURPOSE:To obviate generation of cracks and side etching by forming a specific resin layer on a color filter and forming a transparent conductive film of indium tin oxide (ITO) contg. tin (Sn) thereon. CONSTITUTION:At least one layer of the resin layer 3 consisting of one among a polyimide resin, modified polyimide resin, polyamide resin, modified polyamide resin, polyamic acid resin, modified polyamic acid resin, silicon resin and inorg. resin contg. the silicone as the skeleton is formed on the color filter 2. The ITO is then formed thereon. The cracks and side etching are thereby hardly generated in the color filter 2 and the resin layer 3.
Patent JP-H08123752-A (JP)
Title: Input/output controller
Inventor: KATO YOSHIAKI
IPC: G06F13/36
Filed: 1994-10-19
Abstract: PURPOSE: To increase a transfer speed and to simplify control circuits in a CPU and an I/O unit by extending a data line to specific bit width and increasing the number of transfer bits for one clock. CONSTITUTION: In the internal constitution of an I/O interface 4 for each of I/O units 2a to 2f, an input port 14 and an output port 15 are included in the interface 4. A bus 13 is connected to the input and output ports 14, 15. The bus 13 is constituted of a clock line L1, tag lines L2 to L4, a response line L5, and 32 data lines L6 to L37. Each data line is extended from 8 bits to 32 bits. A control circuit for the data lines is simplified in accordance with the extension of the data lines. Consequently the data transfer of a control command is eliminated and the control circuit can be simplified by directly executing control through the tag lines.
Patent JP-H09124010-A (JP)
Title: Disinfecting method for plastic bottle
Inventor: UENISHI NOBUHIRO
IPC: B65B55/04
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for disinfecting non-heat-resistant plastic bottles that are not treated by heat setting and suitably used for being filled under disinfectant circumstances with liquid such as mineral water or juice. SOLUTION: A hot water ejecting nozzle is inserted through the mouth into the inside of a bottle that is placed with its mouth facing downward, and hot water is ejected upward so that the hot water ejected out of the nozzle flows down, running along the internal wall of the bottle, to the outside through the mouth. At the same time, cold water is spouted so that the cold water spouted from a shower installed above the bottle flows down toward the mouth, running along the external wall of the bottle.
Patent JP-H10105245-A (JP)
Title: Servo circuit
Inventor: SASAKI TADASHI
IPC: G02B7/08
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To save the electric power of a camera by eliminating electric power consumed when an error signal is within a permissible range. SOLUTION: The error voltage Ve between a target position voltage Vi and the detection position voltage V0 of a potentiometer 3 is detected by an error detector 2 and a motor 5 is driven with the position control voltage Va obtained by amplifying the said error voltage by an amplifier 4. In this servo circuit, a wind comparator 10 detects whether or not the said error voltage is within the permissible range wherein the motor 5 is not operated and when the error voltage is within the permissible range, a changeover switch S1 cuts off the supply of the said position control voltage. Consequently, the electric power can be reduced. Further, a decision within the said permissible range can be made by detecting variations of a target position signal and a detection position signal by a CPU, etc.