baber/WOPTO huggingface dataset:
Patent JP-S62173867-A (JP)
Title: Teletext receiver
Inventor: HOSAKA HIROSHI
IPC: H04N7/08
Filed: 1986-01-28
Abstract: PURPOSE:To know the start of programs without being restricted by a screen or a monitor lamp by outputting the prescribed musical information from a musical synthesizer and stopping said output when a designated program is detected. CONSTITUTION:Teletext data fetched by a data fetching circuit 3 is stored in a buffer memory 4. Said data is judged to be data on the designated program, which is made by comparing a program number transmitted before program designation data is done with data specified through a keyboard 6. If it is decided to be data on the designated program, a microcomputer 5 transfers a control code stopping the output to the musical synthesizer 9, thereby stopping the output of sound information. Thus a viewer can know that a target program is displayed by stopping music even if he never views the screen.
Patent JP-S59138871-A (JP)
Inventor: SEKINE RIYOUJI
IPC: F25D19/00
Filed: 1983-01-31
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-S62173600-A (JP)
Inventor: KOMATSU MIKIO
IPC: G08B27/00
Filed: 1986-01-27
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-S58133525-A (JP)
Title: Petroleum combustion apparatus
Inventor: BANDAI TOMOMASA
IPC: F23D3/02
Filed: 1982-02-01
Abstract: PURPOSE:To prevent explosive combustion in a small room and also prevent abnormal flame rise and generation of soots at the time of fire extinguishing. CONSTITUTION:When a wick 5 is lowered, an opening 4 is opened. By this operation, a mojor part of an unburnt gas continuing to evaporate from the wick 5 flows into a small room 6 through a porous member 9 from the opening 4. With the lowering of the wick 5, a flame which is lowered to a space 9 accumlating the wick tends to be transmitted to the unburnt gas within the small room 6. This is checked by the porous member 7. Accordingly, it is greatly reduced that the unburnt gas within the small room 6 instantaneously burns. By these procedures, explosive combustion within the small room can be prevented, and abnormal rise of flame and generation of soots can also be eliminated.
Patent JP-H02197240-A (JP)
Title: Speed controller for shading-coil motor
Inventor: KOKUBU AKIRA
IPC: H02K17/10
Filed: 1989-01-24
Abstract: PURPOSE:To miniaturize a motor core to reduce the cost of an apparatus by fitting the bridge outer peripheral part of a stator core slidably with a tapered plate magnetic material. CONSTITUTION:On a base stand 212 fixed at a stator core 201, a tapered plate magnetic material 214 fixed at the tip of an adjusting screw 213 is detent-held at the bridge outer peripheral part 215 of said stator core 201 by the use of said adjusting screw 213. Said plate magnetic material 214 slides along the bridge outer peripheral part 215 by rotation of the adjusting screw 213 to increase and decrease the effective magnetic path width A of a bridge part. That is, said adjusting screw 213 is rotated to slide the plate magnetic material 214 and to increase and decrease the effective magnetic path width of said bridge part of the stator core 201 so that a motor speed can be regulated and moreover in a stepless manner. Thus, the speed of a shading-coil motor can be regulated without requiring a governor coil.
Patent JP-H01193430-A (JP)
Title: Fluid-in type vibration isolating device
Inventor: YODA NORIO
IPC: F16F13/14
Filed: 1988-01-26
Abstract: PURPOSE:To simplify the tuning of a vibration isolating device in high and low frequency ranges by independently forming two vibration systems having four liquid chambers communicating mutually per pair through an orifice passage inside a rubber body inserted between a shaft member and an outer cylinder member. CONSTITUTION:A shaft member 1 moves relatively to an outer cylinder 2 to change the volume of each of liquid chambers 7-10, and liquid therefore moves between the chambers 7, 8 and 9, 10. In this case, since the liquid chambers 7, 8 are mutually communicated through an orifice passage 14 which is large in equivalent capacity, namely narrow in the cross sectional area of a passage and long in its length, they resonate in a low frequency range to make a large quantity of liquid pass through the passage 14. Thus a large loss factor can be obtained in the low frequency range having the frequency of 10Hz or so to effectively control the large amplitude vibration of an engine. On the other hand, since the liquid chambers 9, 10 are mutually communicated through an orifice passage 15 having small equivalent capacity, they resonate in the high frequency range to make a large quantity of liquid pass through the passage 15. Thus dynamic spring constant can be lessened in the high frequency range to effectively check the transmission of the minute vibration to a car body.
Patent JP-S63182770-A (JP)
Title: Document production/output device
Inventor: OTSUKI MITSUHIRO
IPC: G06F17/21
Filed: 1987-01-26
Abstract: PURPOSE:To ensure the easy print/output of a prescribed document on an original of a prescribed format by using a pressure sensor which detects the described areas on the original for input and a means which inhibits the production of documents in said described areas. CONSTITUTION:An original is put on a pressure-sensitive surface of a pressure sensor 5 and both right and left upper end parts of each document prescribed area of the original are pressed with the tip of a pencil, etc. Thus the rectangular parts shown by oblique lines are successively designated. A CPU 11 writes the control bits into the areas of a document RAM 15 corresponding to those designated area to show inhibition of writing actions. A wrong writing action, if given to an area including a pattern within the original, is prevented by the write inhibiting control bit in the RAM 15 when the documents are written into each blank part in a display screen of a CRT 3. Thus the document which are produced by writing documents into the blank parts scattered among the document prescribed areas read by the sensor 5 are printed out discretely in the blank spaces of the prescribed documents on the original.
Patent JP-S57130423-A (JP)
Title: Apparatus for pattern inspection
Inventor: NAKAGAWA KIYOSHI
IPC: G03F1/84
Filed: 1981-02-06
Abstract: PURPOSE:To inspect the quality of unit pattern rapidly and surely by a method wherein the existence of the common defect in the unit pattern is inspected in an absolute inspection section and one unit pattern is compared with the other in turn in a relative inspection section. CONSTITUTION:A first unit pattern P1 is focused onto a linear imaging sensor 6 to recognize the configuration of the pattern P1. On the other hand, the data for forming a reticle is taken from a memory 12 and the foregoing two signals are input to a comparator 11. Since the comparator 11 is set in a comparable condition for constituting an absolute inspection section 15, the pattern signal P1 is compared with the data for forming a reticle, therefore only when the both are determined identical, the pattern P1 is judged to be acceptable. When the both are different from each other, the comparison, is continued for the unit pattern P2 which sequentially follow until a unit pattern judged to be acceptable is obtained. At the inspection for a plurality of unit patterns, when the unit pattern judged to be good may be detected, thereafter the compararator 11 serves as a relative inspection section 14 and a next unit pattern is inspected using the unit pattern judged to be acceptable as a reference.
Patent JP-S58135012-A (JP)
Title: Lift conveyer
Inventor: MATSUURA KAZUHIKO
IPC: B65G47/61
Filed: 1982-02-02
Abstract: PURPOSE:To surely hold a horizontal attitude in the captioned device operated through vertically endless circulative moving members, by constituting the device such that an attitude of the moving members is held by guide rails and one end of a lever is fixed to the moving member while the other end of the lever is movably engaged to an outside endless rotary member. CONSTITUTION:Moving members 10 are circulatively moved in the direction of an arrow head by chains 4a, 4b through horizontal shafts 20. Here chains 5a, 5b are pulled through levers 21 by the members 10 moving in ascending and descendong routes and turned integrally with the chains 4a, 4b. When the shaft 20 is laterally moved in a horizontal route, bottom ends of the levers 21 are movceably fitted to horizontal shafts 22 of the chains 5a, 5b, and the members 10 can be moved without rocking while holding a fixed attitude even if rollers 18, 19 of the members 10 are removed from guide rails 17. By this constitution, conveyance can be safely and surely performed by holding the horizontal attitude.
Patent JP-S62265246-A (JP)
Title: Bicyclooctane or such
Inventor: AMAMIYA SHIGEO
IPC: A61K31/22
Filed: 1987-01-28
Abstract: NEW MATERIAL:A compound shown by formula I [R<1> is group shown by formula II (R<2> is 1-10C alkyl, 3-7C cycloalkyl or aryl) or formula III (R<3> is R<2>, H, aralkyl or tri-substituted silyl; n is 0 or 1)]. EXAMPLE:3-Methoxycarbonylmethyl-6beta-hydroxymethyl-7alpha-hydroxy-cis -bicyclo[3, 3,0]oct-2-ene. USE:An intermediate for synthesizing carbacyclins having strongly inhibitory action on blood platelet aggregation and improved durability of the action. PREPARATION:A ketone derivative shown by formula IV (R<5> and R<6> are OH- protecting group) is reacted with a compound shown by formula V (R<7> is aryl or alkyl) to give a compound shown by formula IV, which is treated with a base in an inert solvent to give a compound shown by formula VII and the protecting group is removed to give a compound shown by formula I wherein R<1> is group shown by formula III (n=0).
Patent JP-H11211609-A (JP)
Title: Lighting device for analyzing vehicle collision and its lighting method
Inventor: YAMADA NAOKI
IPC: G03B15/04
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom of layout whose image can be picked up even at a narrow space in a car room by providing a plurality of flash valves and successively lighting them. SOLUTION: A plurality of flash valves 2 are arranged in a door 1 of a vehicle and are flash-type disposable lighting equipment. Then, the lighting of the valve 2 is controlled by a lighting control circuit 2 and a plurality of primary delay circuits 3a-3n that are electrically connected to each valve 2 and in which time constant has been changed are provided, and each valve 2 is turned on continuously at a specific time interval. A control circuit 3 is connected to a touch sensor 4 being provided at a collision object 10. When one portion of the vehicle touches the door 1, an electrically closed circuit is formed, thus turning on each valve 2. The image of the door behavior on collision is picked up by a high-speed camera 5 by allowing the collision object 10 to hit against the side of the door.  The camera 5 is capable of shooting at each 1-2 msec and is capable of shooting a narrow space with a width of 100 mm or less using a fiber scope 6.
Patent JP-H07223806-A (JP)
Title: Functional oxide structure and production thereof
Inventor: SAKAI MASAHIRO
IPC: H01L27/105
Filed: 1994-02-10
Abstract: PURPOSE:To obtain a functional oxide structure having high adhesive strength between an electrode and a ferrodielectric substance thin film, excellent in the hardness, oxidation resistance and alkali resistance of the electrode, and enabling to form the electrode and the ferrodielectric substance thin film in the same process. CONSTITUTION:A conductive perovskite oxide thin film 2 using XRuO3 (wherein X is at least one kind of alkaline earth metals) is laminated to the substrate 1 of a Si single crystal. A ferrodielectric substance thin film 3 of formula: PbZO (wherein Z is at least an element selected from La, Zr, Ti, Nd, Sm, Y, Bi, Ta, W, Sb and Sn) is further laminated to the oxide thin film 2. Since the conductive perovskite oxide has sufficient conductivity as an electrode and further has excellent oxidation resistance, alkali resistance and hardness, a groove 4 can easily be formed by an etching method. The formation of the electrode and the formation of the ferrodielectric substance thin film can be performed in the same process by a multi-dimensional target spattering method, etc.
Patent JP-S60160143-A (JP)
Title: Forming process of electrode metallic wiring pattern
Inventor: ITAKURA HIDEAKI
IPC: H01L21/3213
Filed: 1984-01-30
Abstract: PURPOSE:To produce wiring with pattern width subject to no dispersion by a method wherein, when a wiring pattern is formed on a lower layer substrate through the intermediary of an interlayer insulating film, overall surface of the substrate is coated with the interlayer insulating film to provide a recession corresponding to the wiring pattern and after coating the overall surface with an electrode wiring metallic film while filling the recession, the metallic film excluding that buried in the recession is removed by etching process. CONSTITUTION:A lower layer substrate 1 is coated with an interlayer insulating film 2 such as SiO2, Si3N4 etc. to provide a resin film 6 with an opening 7 corresponding to the diameter and shape of a specified electrode wiring pattern 9a on the film 2. Next a recession 8 with around half depth of the thickness of pattern 9a is formed in the film 2 by etching process utilizing the film 6 as a mask and then the film 6 is removed and overall surface is coated with an Al film 9 while filling the recession 8. Later a resin mask 10a is provided on the film 9 corresponding to the recession 8 and exposed film 9 is removed by etching process utilizing the mask 10a to leave a specified electrode metallic wiring pattern 9a half-buried in the recession 8 removing the mask 10a.
Patent JP-H05211615-A (JP)
Title: Device and method for image processing
Inventor: USHIDA KATSUTOSHI
IPC: H04N1/41
Filed: 1992-01-31
Abstract: PURPOSE:To provide the device and method for image processing which repro duce an image of high quality when an input image is outputted to a specific device and reproduced and reproduces at least the image even when the capacity of memory used for the reproduction is limited. CONSTITUTION:This image processor is equipped with a contour extracting circuit 700 which extracts contour vector data along the edge of the input image, a memory B1100 stored with the extracted contour vector data, and a binary image generating circuit 1000 which generates an output image for the specific device according to the contour vector data stored in the memory B1100. Further, this processor is equipped with a CPU 1200 which outputs the input image to the specific device if the permissible storage capacity of the memory is exceeded when the extracted contour vector is stored in the memory B1100.
Patent JP-S57130975-A (JP)
Title: Preparation of imidazole derivative
Inventor: FUJIMOTO DOUTAROU
IPC: C07D233/64
Filed: 1981-02-06
Abstract: PURPOSE: To prepare the titled substance useful as an intermediate for the synthesis of pharmaceuticals, in high yield, in one step, by using 4-methyl-5-mercaptomethylimidazole available at a low cost as a starting raw material, and reacting with 2-chloroethanol p-toluenesulfonate.  
     CONSTITUTION: 4-Methyl-5-mercaptomethylimidazole of for mulaIor its hydrocholoride is made to react with 2-chloroethanol p-toluenesulfonate of formula II in the presence of an alkali such as NaOH, at or below room temperature, pref. about 30W0°C in a solvent such as ethanol to obtain the titled compound of formula III. The compound of formula III can be converted to cimetidine which is a medicine having histamine H 2  receptor blocking effect, by reacting with N-methyl-N'-cyano-guanidine of formula IV in a solvent in the presence of an alkali metal condensation agent under heat refluxing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01191551-A (JP)
Title: Facsimile equipment
Inventor: HASEGAWA AKIRA
IPC: H04M1/27
Filed: 1988-01-27
Abstract: PURPOSE:To use an automatic dial function even if facsimile communication is applied to an opposite party under the execution of free dial by detecting an opposite facsimile signal after the detection of the polarity of line after the detection of a dial signal if part of a dial number string is not coincident with a prescribed value. CONSTITUTION:The high-order 4-digit of a dial number is checked and when the high-order 4-digit is not '0120', facsimile communication is applied by a conventional procedure. when the high-order 4-digit of the dial number is '0120', the opposite facsimile signal is detected without checking the polarity inversion of line and whether or not the connection to the opposite terminal equipment is judged depending whether or not the facsimile signal is detected within a prescribed time. Two ways of control procedures are operated switchingly depending on the check result of the high-order 4-digit of the dial number in this way, then automatic dialing is applied to the opposite party under the execution of free dial.
Patent JP-H05218151-A (JP)
Title: Light beam tester
Inventor: SATO YOKO
IPC: G01R19/00
Filed: 1992-01-31
Abstract: PURPOSE:To increase the voltage measurement accuracy of an optical beam tester which measures voltage waveforms of signal wirings of a semiconductor integrated circuit and those on a printed board, etc., on the basis of changes of the polarized states of light incident upon electro-optical crystals. CONSTITUTION:Correction data is read from a memory 64 in accordance with the scanning by a light scanner 30, and amplification factors of variable amplifiers 50A and 52A are set by this correction data. When applied voltage to the electro-optical crystalline plate 16 in zero, the output of an differencial amplifier 54 becomes zero at an arbitrary light scanning position.
Patent JP-H03220621-A (JP)
Title: Disk input/output control system
Inventor: DOINE TOSHIAKI
IPC: G06F3/06
Filed: 1990-01-26
Abstract: PURPOSE:To reduce the number of times of the input/output of a disk device by forming a file control table and an input/output buffer on a non-volatile memory backed up with a backup power source. CONSTITUTION:A file control table 6 and an input/output buffer 7 are constituted on a non-volatile memory 5 backed up with the backup power source and are used to perform the input/output control. Consequently, records are not lost since the records till then are present on either of a disk or input/output buffer 7 even when the power source is interrupted by trouble, operator's misoperation, etc. Thus, it is unnecessary to write contents and records of the file control table 6 on a disk device 3 every time the record output to cope with power-off is required and the number of times of the input/output of the disk device 3 is reduced.
Patent JP-H06232143-A (JP)
Title: Manufacture of mesa type semiconductor device
Inventor: MIYATA TAKESHI
IPC: H01L21/329
Filed: 1993-02-03
Abstract: PURPOSE:To provide the manufacturing method of mesa type semiconductor device capable of easily performing the mesa type etching step and forming a glassy passivation film without using photolithographic step. CONSTITUTION:A wax-made etching protective film is selectively bonded by printing method onto the surface of a semiconductor wafer 8 wherein mesa type pn junctions are formed and then recessions 10 are made by etching step. Next, the wax is removed to fill the recessions 10 with glassy slurry 11 and then the glassy particles bonded onto the active region on the surface of the semiconductor wafer 8 are removed by a cylindrical blade 1 to be baked later after the glassy slurry 11 is dried up.
Patent JP-H072920-A (JP)
Title: Supported catalyst system, its preparation, and its use for olefin polymerization
Inventor: MIHIYAERUUYOAHIMU BUREKUNAA
IPC: C08F10/00
Filed: 1994-02-10
Abstract: PURPOSE: To prepare a catalyst system supported on a support and having stable and long effective life.  
     CONSTITUTION: A catalyst system is constituted of at least one catalyst and at least one cocatalyst. The catalyst and the cocatalyst supported by a support are brought into a contact state in a suspension and the catalyst is fixed to the support under the action of microwaves. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H01192117-A (JP)
Title: Semiconductor wafer aligner
Inventor: NAKAJIMA SATOSHI
IPC: G03F7/20
Filed: 1988-01-27
Abstract: PURPOSE:To make it possible to expose the whole area of the outer circumferential part of a semiconductor wafer by a method wherein a rotary mechanism, with which the semiconductor wafer will be retained and rotated, and a moving mechanism, which moves the light source for exposure along the circumference of the resist film formed on the semiconductor wafer, are provided. CONSTITUTION:A chuck 3 with which a semiconductor wafer 2 is retained by attraction is provided on a substrate 1, and a rotary mechanism 4, which rotates the semiconductor wafer 2, is attached by rotating said chuck 3 by a motor and the like. Also, in the vicinity of said rotary mechanism, a moving mechanism 7, with which the light source to be used to expose the resist 5 formed on the semiconductor wafer 2 such as optical fiber 6, for example, which will be moved in lateral X-direction and longitudinal Y-direction, is attached to the base stand 1. The optical fiber 6 is lighted and turned into the state wherein an exposing work can be conducted, the semiconductor wafer 2 is rotated once, and out of the exposing part 16 on the outer circumferential part, the section other than an orientation flat 15 is exposed. Then, the optical fiber 6 is shifted in the direction X to the position C-19, the orientation flat part 15 is exposed, and then all of an exposing part 16 is exposed.
Patent JP-S54110235-A (JP)
Title: Treatment of wood
Inventor: KAI TAMOTSU
IPC: B05D7/06
Filed: 1978-02-17
Abstract: PURPOSE: To prevent greally cracking due to drying, by coating the surface of wood with a layer of a composition consisting of a vinyl-acetate copolymer having a specific glass transition temperature as a main film-forming component.  
     CONSTITUTION: The surface of a wood, e.g., a Japan cedar, is coated with a composition consisting of an aqueous emulsion of a copolymer having a glass transition temperature not higher than 20°C, obtained by emulsion copolymerization of A) 30W95 wt.% of vinyl acetate and B) 5W70 wt.% of a copolymerizable monoolefin monomer, e.g., an acrylate monomer, etc., as a main film-forming component. The pH of the aqueous emulsion of the copolymer is preferably 3.5W7.0. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09225551-A (JP)
Title: Method for lubricating lubrication ring, ironing press machine and metal sheet pressing machine
Inventor: JIEEMUZU ERU KUNKA
IPC: B21J3/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To improve the lubricating ability of a lubrication ring used for a production processing machine, etc. SOLUTION: This is a lubrication ring used in a production pressing machine which is provided with a main cavity 160 and an assembly having a die nib arranged on the front face of the main cavity so as to perform ironing forming by passing a work piece through the main cavity 160, and which includes a groove 360 to enclose the circumference of the main cavity 160 of the assembly and an opening part 400. At least one flow path 350 to introduced the fluid to the groove 360 so as to flow the fluid 340 thereto is provided. The fluid 340 is introduced at the velocity of producing the centrifugal force enough to overcome the gravity applied to the fluid 340 flowing inside the groove 340.