baber/WOPTO huggingface dataset:
Patent JP-H05210941-A (JP)
Title: Tape guide pin for tape cartridge
Inventor: AIZAWA TAIZO
IPC: G11B23/087
Filed: 1992-01-30
Abstract: PURPOSE:To easily and inexpensively manufacture a tape guide pin without special machining where a main part of guide pin is in contact with a tape back surface and flange parts are in contact with tape edge parts to restrict the vertical movement of a magnetic tape. CONSTITUTION:In the tape guide pin 21 of a tape cartridge provided with the main part 22 of guide pin with which the tape back surface is in contact and the flange parts 23, 24 with which the tape edge parts are in contact, a straight pin is used for the main body 22, and the flange parts 23, 24 are assembled with the main body 22.
Patent JP-S63182176-A (JP)
Title: Thermal transfer printer
Inventor: KITAGISHI TOMOJI
IPC: B41J33/52
Filed: 1987-01-24
Abstract: PURPOSE:To prevent an ink ribbon from being lifted up or lowered and enhance printing quality, by pressing the surface of a friction member fitted to a leaf spring for applying a braking force to the ink ribbon against the rear, to which a solid ink is not adhered, of the ink ribbon. CONSTITUTION:The surface of a belt 10b fitted to a leaf spring 10a at the tip of an outer periphery brake 10 for applying a braking force to an ink ribbon 4 is pressed against the rear, to which a solid ink is not adhered, of the ink ribbon 4. As a result, the solid ink on the ink ribbon 4 is not adhered to the felt 10b of the brake 10 during the use of a printer, and there is no slipping action, so that the ribbon 4 is effectively restrained from being lift up or lowered at the part of a thermal head 14. Consequently, disordered winding is not generated in the ribbon 4 taken up by a ribbon take-up core 5, and printing quality is enhanced.
Patent JP-S56112757-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTOU HIDETO
IPC: H01L21/28
Filed: 1980-02-08
Abstract: PURPOSE:To increase the reliability of the semiconductor device by forming a source and a drain from doped polysilicon smoothed on the surface with a laser when forming an Si gate MOSFET, using the polysilicon as electrodes, flattening the surface and preventing the disconnection of the metal wires. CONSTITUTION:A field oxide film 12, a gate oxide film 13 having holes 14a, 14b and a phosphorus-doped polycrystalline silicon 15 are formed on a P type Si substrate 11, laser light rays are irradiated thereto, and the surfaces are smoothed. A thin oxide film 16, a gate region formed thereon, silicon nitride films 17, 18a, 18b covered on the contact regions 14a, 14b are formed. They are then heat treated to convert the polycrystalline silicon into silicon oxide film, and the phosphorus reaches the substrate 11, and source and drain diffused layers 20a, 20b are formed. The polycrystalline silicon is retained on the region covered with the nitride film, and a gate electrode 22, and contact polycrystalline silicon films 21a, 21b are formed. Thus, the FET having shallow source and drain diffused layers can be formed.
Patent JP-S61178409-A (JP)
Title: Production of aluminum nitride powder
Inventor: MIYATA NOBORU
IPC: C01B21/072
Filed: 1985-01-30
Abstract: PURPOSE:To produce high-purity aluminum nitride powder, by blending alumina powder with carbon powder and nitrogen atom-containing resin powder in a specific ratio, and reducing and nitrogenizing the blend. CONSTITUTION:100pts.wt. alumina powder is blended with >=20pts.wt. carbon powder and >=20pts.wt. nitrogen atom-containing resin powder. Carbon black having <=about 1mu average particle diameter is used as the carbon powder, alumina, aluminum nitrate, etc. having <=about 2mu average particle diameter is used as the alumina powder. urea resin, polyimide resin, etc. having <=about 30mu average particle diameter is used as the resin. The blended powder is heated by a synthesizing furnace at about 1,500-1,900 deg.C for about 1-10hr in an air flow, reduced and nitrogenized. Consequently, high-purity aluminum nitride, free from unreacted alumina and aluminum oxygen nitride is obtained.
Patent JP-H06226234-A (JP)
Title: Carbonizing treatment of industrial waste
Inventor: TAKEUCHI SHOJIRO
IPC: B09B3/00
Filed: 1993-02-01
Abstract: PURPOSE:To enable carbonizing treatment of the wast such as a tire and plastic products in a short time by applying the carbonization accelerating agent composed of carbon on an industrial waste and subjecting the waste to pyrolysis and carbonization by irradiation of a magnetic wave in a vacuum atmosphere. CONSTITUTION:In the case of carbonizing the wast tire, the wast tire coated with the carbonization accelerating agent composed of a pulverized carbon is thrown into a pyrolysis furnace 1. The pyrolysis furnace 1 is connected successively to a radio wave generating device 2 through an incombustible gas generating equipment 3 feeding the incombustible gas to prevent ignition, and by irradiating the wast tire placed under a vacuum atmosphere with the magnetic wave generated here, the wast tire is thermally decomposed and carbonized. The generated gas at this time is sucked by the actuation of a suction pump 6 and liquefied by a cooling equipment 4 on the way, and a liquefied gas is recovered in a liq. recovering tank 5. As the carbonization accelerating agent, further, the material compounded with an iron powder, carbon and vermiculite, etc., is used.
Patent JP-H03217837-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIRABAYASHI KAZUHIKO
IPC: G03C1/76
Filed: 1990-01-23
Abstract: PURPOSE:To render high sensitivity to a sensitive material and to reduce a residual color and fog due to light from an IR sensor by incorporating a specified sensitizing dye and a specified dye. CONSTITUTION:This sensitive material contains one or more kinds of sensitizing dyes represented by formula I in a desired layer, e.g., an emulsion layer and one or more kinds of dyes represented by formula III in a desired colored layer, e.g., the backing layer. In the formula I, each of Y1 and Y2 is a group of atoms required to form a prescribed ring, each of R1 and R2 is alkyl having a prescribed substituent, R3 is methyl, ethyl, etc., X1 is an anion, each of n1 and n2 is 1 or 2 and m1 is 1 or 0. In the formula III, each of Z1 and Z2 is a group of atoms required to form a prescribed ring, each of R1-R6 is (un)substd. alkyl, L is (un)substd. methine, X is an anion and n is 1 or 2. Concrete examples of the compds. represented by the formulae I, III are compds. represented by formulae I, IV, respectively.
Patent JP-2000212977-A (JP)
Title: Greening method for outdoor naked surfaces
Inventor: YAMAMOTO KEIICHI
IPC: A01G1/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a greening method capable of providing vegetation to outdoor naked surfaces and automatically performing its watering work. SOLUTION: This method is for providing greening to outdoor naked surfaces 100 such as the surface of a concrete structure, face of slope, partition wall, concrete retaining wall 70 or the like. That is, a planting section 20 is formed at the upper side portion of the outdoor naked surfaces 100, a water storage tank 30 for temporarily storing rain water, valley water or the like is provided at the position almost equal to that of the planting section 20 or an upper side, hanging-down vine plants 10 are planted, and the water storage tank 30 and planting section 20 are connected together for watering to the hanging-down vine plants 10 inside the planting section 20.
Patent JP-H04254998-A (JP)
Title: Redundancy circuit for semiconductor memory
Inventor: HAMAGUCHI KUNIHIKO
IPC: G11C29/00
Filed: 1991-02-06
Abstract: PURPOSE:To save a semiconductor memory and to improve yield, when a defect occurs on the redundancy circuit, by replacing to an unused redundancy circuit without creating a multi-select state. CONSTITUTION:Between the redundancy decode circuits 11-14 and the redundancy array circuits 31-34, the redundancy array selected circuit 20 is provided. The redundancy array selected circuit 20 is determined in such manners that, when the redundancy decode circuits 11-14 are under the programming each with a different address, the redundancy array circuits 31-34 corresponding to each of them are selected, and that, when they are under the programming with the same address, one out of the corresponding redundancy array circuits is selected according to the order of arrays.
Patent JP-S54109985-A (JP)
Title: 1,4-benzoazine derivative and bactericidal agent containing the same it component for agriculture and floriculture
Inventor: UEMATSU TAMON
IPC: C07D279/16
Filed: 1978-02-10
Abstract: NEW MATERIAL:1,4-Benzoazine derivatives of formula I (R 1  is methyl, halogen; R 2  is lower alkyl; X, Y are O or S where when both X and Y are O at the same time, either R 1  or R 2  is not methyl).  
     EXAMPLE: 4,5-Dimethyl-2,3-dihydro-1,4-benzothiazine-3-one.  
     USE: Bactericidal agent; especially they are promptly effective on rice blast disease and leptosphaeria salvinii and the effecitveness can be continued for long periods of time. Meanwhile, they are low-toxicity against warm-blood animals and fishes and scarcely remain in their bodies.  
     PREPARATION: The reaction of an amino(thio)phenol derivative of formula II with a halogenated acetic acid of formula III (U is halogen) is effected in a solvent as water or ethanol in the presence of a base as pyridine or triethylamine at 0W 150°C for 0.5W24 hr to form the compound of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01191565-A (JP)
Title: Image reader
Inventor: TAKESUE TOSHIHIRO
IPC: H04N1/04
Filed: 1988-01-27
Abstract: PURPOSE:To evade deterioration due to a high temperature by stopping read operation when a temperature sensor to detect the internal temperature of the title device detects a temperature above a reference value and activating a cooling fan. CONSTITUTION:When a halogen lamp 2 for exposure is operated at a high luminance, temperature inside the title device A rises gradually. The temperature data detected by the temperature sensor 10 is fetched from a I/O port 22 at each prescribed timing then written in a RAM 24, and compared with a reliminarily set reference value (temperature value at which an abnormality is judged). If a detecting temperature exceeds the reference value, a wait instruction is issued to stop the operation of respective parts, and at the same time, a wait display is displayed in a display 14, as well as the cooling fan 12 is activated. As a result, the abnormal rising of the internal temperature can be prevented.
Patent JP-S5297849-A (JP)
Title: Apparatus of mounting outer blade for electric razors
Inventor: MAEDA TAKAO
IPC: B26B19/04
Filed: 1976-02-12
Abstract: PURPOSE: To improve the cutting quality and to prevent damage of the outer blade by mounting the outer blade in such a manner that it moves vertically and horizontally following the vibration of the inner blade in the reciprocating electric razor thereby keeping the outer blade in close contact with the inner blade at any time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11271284-A (JP)
Title: Sliding type crack detecting method and device
Inventor: HAYASHI DAISUKE
IPC: G01N29/11
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To surely detect a crack with a low cost. SOLUTION: A wave transmitting surface of a wave transmitter 1 and a wave receiving surface of a receiver 2 are brought into contact with a surface 3A of a solid structure 3. The transmitter 1 and the receiver 2 are slided in the surface 3A while keeping a space (d) between the transmitting surface and the receiving surface large enough to detect a propagation lag of the wave caused by a crack 4 inside the solid structure 3. The crack 4 is detected by fluctuation of a transmitting time in the structure 3 from the transmitter 1 to the receiver 2. Preferably, the crack 4 is detected based on the fluctuation of the transmitting time and a change of an output of the receiver 2 caused by changes of reflection and damping of the wave in the crack 4.  Preferably further, the solid structure 3 is formed into a concrete structure such as a concrete pile 10, and an inner surface of a boring hole 12 inside the concrete structure is made to become the surface 3A.
Patent JP-H04242382-A (JP)
Title: Grip for camera
Inventor: TAKAHASHI KIMIHIDE
IPC: H04N5/225
Filed: 1991-01-16
Abstract: PURPOSE:To realize the grip for camera in which a microphone is contained to acquire a sufficient stereophonic effect with simple constitution. CONSTITUTION:Symbols 1a, 1b are microphones for left and right channels respectively and contained at a rear part of a grip 4 and expanded horizontally while being extracted upward. A single directivity electret condenser microphone unit is contained in the microphones 1a, 1b. Then a plug 7 with cord to be plugged into a microphone jack of a VTR main body is led out of an upper right part of the grip 4. In the case of image pickup, when the recording performance is important, the microphones 4a, 4b are led out upward from the grip 4, expanded to the left and right and the grip 7 is plugged into to the microphone jack of the main body.
Patent JP-S55108067-A (JP)
Title: Address control system
Inventor: MIYAZAKI YOSHIHIRO
IPC: G06F15/16
Filed: 1979-02-14
Abstract: PURPOSE: To enable to achieve partial duplex of common memory simply, by performing the partial duplex processing with the memory control unit inserted between the processor and the common memory.  
     CONSTITUTION: Memories 1 and 2 are connected to a plurality of processors, and the common data of each processor can be stored in multiplex manner. Further, the memory control unit 4 is provided between the processors and the memories 1 and 2, and the converter 41 related to the address for the data to be multiplexed to the unit 4 is provided. The access of multiplex data is made according to the address via the unit 41. Thus, partial duplex of the common memories 1 and 2 can simply be achieved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05207483-A (JP)
Title: Electronic still camera
Inventor: OSOZAWA NORIYOSHI
IPC: H04N9/73
Filed: 1992-01-30
Abstract: PURPOSE:To provide the electronic still camera in which excellent white balance control is implemented without being affected by a state of a light source and a state of an object. CONSTITUTION:In the electronic still camera in which a desired pattern of video signals being output signals of an image pickup element 1 is recorded by an electromagnetic conversion system 23 through a recording signal processing circuit 21 and a gate circuit 22, the control information of variable gain amplifiers 4, 5 led by an arithmetic operation control section 7 is stored in a memory and it is outputted as a control signal for the variable gain amplifiers 4, 5 at a preliminary exposure for the image pickup at the post-stages from the arithmetic operation control section 7.
Patent JP-S62173582-A (JP)
Title: Magnetic card reader and writer
Inventor: ONISHI YASUTOMO
IPC: G06Q40/02
Filed: 1986-01-27
Abstract: PURPOSE:To form many description zones vertically to the card driving direction by providing a described position detecting means which detects the described position of a card and a described position changing means which changes the card described position detected by said detecting means. CONSTITUTION:A card driven by a motor 20 is read by a reading magnetic head 25 and a writing magnetic head 26 and recorded again. The describing means 27 are arranged in a row vertically or approximately vertically to the card driving direction so that the standards of value recorded magnetically on the card are described on the card. These described positions on the card are detected by a described position detecting means 35. A described position changing means 41 changes the described positions detected by the means 35.
Patent JP-S5243525-A (JP)
Title: Ping-pong racket
Inventor: NISHIKAWA NORIKO
IPC: A63B59/42
Filed: 1975-02-07
Abstract: PURPOSE: To provide a ping-pong racket characterized in that a grip, which has both advantages of a penholder grip and a shake hand grip concurrently, is possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02196294-A (JP)
Title: Display device for data of monitor device
Inventor: HAMANO YASUHIRO
IPC: G06F3/048
Filed: 1989-01-25
Abstract: PURPOSE:To enable efficient monitoring operation without interrupting the collection editing, and display of data by controlling main processing consisting of an editing means and a display means and subprocessing consisting of a display control means by different tasks as parallel processing. CONSTITUTION:The main processing consists of a communication/editing means 2 which edits data collected from plural facilities and the display means 3 which displays data edited by the means 2. The subprocessing consists of a display control means 5 which updates a display start position corresponding to an operator's interruption when a display position is changed. In this constitution, the main processing and subprocessing are controlled by different tasks by using parallel processing. Consequently, data are collected, edited, and displayed while the display start position is updated by the means 5, and desired data can be viewed immediately while plural facilities are monitored.
Patent JP-S60159850-A (JP)
Title: Color photosensitive material
Inventor: HIROSE TAKESHI
IPC: G03C7/384
Filed: 1984-01-31
Abstract: PURPOSE:To obtain an inexpensive color photosensitive material photographically not deterioratable even in successive color development, high in fastness of a color image, low in effect of the pH fluctuation of a color developing soln. on photographic characteristics, and further, small in amts. of coupler and silver to be used, by using one of specified 4-mercapto-5-pyrazolone type magenta couplers, and controlling the content of Ca in the photosensitive material to a specified value. CONSTITUTION:An effect is exhibited by using one of 4-mercapto-5-pyrazolone type magenta couplers represented by the formula (W is aryl; X is alkyl, aryl, or heterocyclic; and Y is acylamino, ureido, or anilino) in an amt. of 0.001- 0.5mol per mol of silver halide, and controlling a content of the total Ca present in the form of atom, molecule, ion, and salt in the photosensitive material to <=10mg/m<2>. To realize it, material gelatin contg. a small content of Ca is used, and a gelatin soln., a silver halide emulsion, etc. are desalted in advance by dialysis or the like. This gelatin is added to the photosensitive material in the form of an emulsion or soln. contg. silver halide, coupler, etc.
Patent JP-2000215688-A (JP)
Title: Semiconductor test apparatus and method
Inventor: MORI OSANARI
IPC: G11C29/56
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor test apparatus and a method for conducting the test to a non-volatile semiconductor memory such as a flash memory or the like surely preventing excessive erasure. SOLUTION: All addresses are scanned in each erasing operation to fetch the error address and error data in a catch memory. The re-writing process to write the data to all memory cells is performed based on the error information (error address, error data) for each erasing operation. The write data is changed depending on matching or mismatching through comparison between the address signal 118 and error address signal 181 (step S257 to S267). When mismatching, '0' is written (step S261) to the memory cell of the relevant address. When matching, '0' is written to the passed memory cell and '1' is virtually written to the failed memory cell (step S260).
Patent JP-H09211585-A (JP)
Title: Camera and device for driving light shielding cover of cartridge
Inventor: HARAGUCHI SHOSUKE
IPC: G03B17/28
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To surely guarantee the driving of the light shielding cover of a film cartridge by energizing a turning means in either direction of a 1st direction and a 2nd direction in accordance with the turning position of a driving means with respect to an engaging means by an elastic means. SOLUTION: The cam part 16d of a slide member 16 abuts on the cam part 13a of a cam member 13, and energizing force of a spring 21 acts. Thus, an opening/closing driving member 12 is energized by the spring in a counterclockwise direction, and the rotation thereof is regulated by making a stopper 12e abut on a stopper 6d. This state is a position where the closed state of the light lock door of the film cartridge is guaranteed. The lock of the cover member of an operation part 18 is released and the cover member is opened in such a state, so that the film cartridge is loaded and taken out. Thus, the driving of the light shielding cover of the film cartridge is surely guaranteed.
Patent JP-2000210632-A (JP)
Title: Waste disposal facility
Inventor: OHORI TAKU
IPC: B09B1/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the construction of cover soil for protecting a water shielding sheet to perform the accumulation of waste to a disposal facility easily and in a relatively short time. SOLUTION: A water shielding sheet 3 is provided along the inner surface of an excavated part 1a of the ground 1, and the surface of the water sheet 3 is covered with a protective layer 21 that is formed by spraying fiber 22 containing sand 23 onto the surface of the sheet 3, and the surface of the layer 21 is covered with a tree planting layer 24 that is formed by spraying fiber 25 containing sand 26 therein, and a protective layer A having light shielding property consisting of the protective layer 21 and the tree planting layer 24 is provided to from a waste disposal facility.
Patent JP-S62175431-A (JP)
Title: Production of aromatic hydrocarbon
Inventor: NAKAJIMA HITOSHI
IPC: C07C2/76
Filed: 1986-01-29
Abstract: PURPOSE:To economically obtain the titled compound from paraffin, olefin and/or naphthene in high yield, by using catalyst consisting of a crystalline aluminosilicate containing zinc and chromium at specific ratios and specifying the reaction condition. CONSTITUTION:An aromatic hydrocarbon is produced from a hydrocarbon raw material containing paraffin, olefin and/or naphthene preferably having a carbon number of >=2 and a 90% distillation temperature of <=190 deg.C. The reaction is carried out at 350-580 deg.C under a pressure between atmospheric pressure and 30kg/cm<2>g at a weight space velocity of 0.1-50hr<-1> using a catalyst consisting of a crystalline aluminosilicate containing 0.5-3wt% zinc and 0.01-1wt% chromium, especially a high-silica crystalline aluminosilicate. The objective compound can be economically produced at a high yield with little evaporation loss of zinc enabling the low-temperature combustion removal of deposited tar. The chromium is preferably present as a cation in the catalyst preferably by using a liquid ammonia solution of a chromium compound.
Patent JP-H05209928-A (JP)
Title: Inspecting method for semiconductor device
Inventor: HIRANO HIROSHIGE
IPC: G01R31/28
Filed: 1992-01-31
Abstract: PURPOSE:To provide an inspecting method which can reduce inspection time and eliminate inspection-waiting state of a socket. CONSTITUTION:This method is to inspect one sample and consists of a plural inspection items from inspection start to a DC test, a function test I, a function test II, a function test III, and a function test IV to complete inspection. The inspection is completed as non-defective when the sample has passed all the inspection items, and when the sample fails one of the inspection items, the inspection is finished at that time as defective.
Patent JP-S61177298-A (JP)
Inventor: KEISU JII SUPANJIYAA
IPC: B41M5/26
Filed: 1986-01-29
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。