baber/WOPTO huggingface dataset:
Patent JP-H08262540-A (JP)
Title: Camera
Inventor: ODAKA YUKIO
IPC: G03B17/00
Filed: 1995-03-28
Abstract: PURPOSE: To provide a camera prevented from conducting photographing in a state where there is no recording medium such as film. CONSTITUTION: The camera is provided with a recording medium detecting means (the step #123) detecting the presence of the recording medium on which a photographed image is recorded, an operating member set detecting means (the step #122) detecting whether or not an operating means operated to load the recording medium is set in a ready state for photographing and a photographing operation inhibiting means (the steps #122 and #123) inhibiting a photographing operation, when the recording medium detecting means (the step #123) detects the absence of the recording medium and the operating member set detecting means (the step #122) detects the setting of the operating member.
Patent JP-H01244186-A (JP)
Title: Scroll type hydraulic machine
Inventor: HATTORI HITOSHI
IPC: F04C18/02
Filed: 1988-03-25
Abstract: PURPOSE:To aim at reduction in a leak of compressed gas by forming an oil feeding interconnecting port, interconnecting an interval between the back and top of a moving blade end plate, in a keyway for an Oldham's ring installed in the backside of this moving blade end plate. CONSTITUTION:A pair of keyways 3b are formed in the back of an end plate of a moving blade 3, and a pair of projections 11a on the upper side of an Oldham's ring 11 are inserted thereinto free of sliding motion. Oil pumped up by a centrifugal pump 10b is stored at the back side of the end plate 3 in advance through a groove 9b. Since this oil is compressed in and around the projections 11a of the Oldham's ring 11 by reciprocation of the Oldham's ring 11, it is carried to a suction chamber 17 by turning motion of the moving blade 3 being pushed up through an interconnecting port 16, getting into each blade gap, thus it performs its duties for sealing and lubrication.
Patent JP-H02249270-A (JP)
Title: One-dimensional image sensor
Inventor: INOUE NOBORU
IPC: H01L27/146
Filed: 1989-03-22
Abstract: PURPOSE:To enable a common electrode and an individual electrode pad part to be arranged in linear shape at one side of the substrate without extending a substrate additionally by forming an individual electrode output lead part for one-side part of a photodetector row from a matrix wiring part between the photodetector rows and common electrodes. CONSTITUTION:The title item has a large number of photodetectors 2 which are arranged in straight lines on a substrate 1, a common electrode 3 which is located at one-side part of the photodetector row and commonly connects one edge of a plurality of photodetectors 2, a matrix wiring part 5 which is located at the other side part of the above photodetector row and is connected to the other edge of the photodetectors 2 at an individual electrode 4, an individual electrode output lead part 4a which is wired to the above one-side part of the above photodetector row from the matrix wiring part 5 between the above photodetector rows and the common electrode 3, and an electrode pad part 4b which is located at the above one-side part of the above photodetector row and is connected to the tip of the lead part 4a. For example, the above matrix wiring part 5 has the lower-layer individual electrode 4, an intermediate insulation film 6, and upper-layer wiring six parallel cross electrodes 7.
Patent JP-S56147625-A (JP)
Title: Continuous countercurrent contact apparatus
Inventor: WADA SHINJI
IPC: B03D1/02
Filed: 1980-05-26
Abstract: PURPOSE:To carry out efficient continuous countercurrent contact between a fluid and a group of grains, by providing a sheet of zigzag construction in the center of a columnar tank, and dividing the tank into through paths for forming the flowing columns of the grain groups, and reservation sections for reserving the fluids of concentration stepwise changed. CONSTITUTION:In the continuous countercurrent contact apparatus for a fluid and a group of grains, a sheet of zigzag construction 6 is installed in the central treatment zone in tank 5 in parallel to the movement direction of the fluid with its bent parts 6' opposite to the walls of tank 5. As a result, tank 5 is divided into through paths 8 forming linearly flowing columns of the grains and reservation sections 7 enabling the fluids of stepwise changed concentrations to be reserved. Introduction of the fluid and the grain group into this apparatus permits efficient continuous countercurrent contact of them and prevention of attachment and agglomeration of the grains.
Patent JP-H08262563-A (JP)
Title: Housing case for interchangeable lens
Inventor: FUNATO KENICHI
IPC: A45C11/38
Filed: 1995-03-28
Abstract: PURPOSE: To provide a housing case for an interchangeable lens with a small number of components a low cost. CONSTITUTION: A case body 12, a cover 14 and a hinge part, 16 are integrally molded from elastomer. A groove 24 is composed of a bottom groove 24A and wall grooves 34B and 24C and integrally molded with the case body 12. A groove 28 is composed of a top groove 28A and wall grooves 28B and 28C and integrally molded with the cover 14. The interchangeable lens 1 is encased the case 12, in such a manner that both edge parts 5B and 5C of a lens mount plate 5 are thrust along the wall grooves 24B and 24C and the bottom edge part 5A of the lens mount plate 5 is fitted into the bottom groove 24A.  When the cover 14 is closed, the bottom groove 28A is fitted on the top edge part 5D of the lens mount plate 5, the wall groove 28B is fitted on the top corner part of the left edge part 5B of the lens mount plate 5 and the wall groove 28C is fitted on the top corner part of the right edge part 5C of the lens mount plate 5. Thus, the interchangeable lens is encased the housing case, without play.
Patent JP-H09254166-A (JP)
Title: Methacrylic resin two-layered plate for sanitary and its production
Inventor: YOKOO KAZUHIRO
IPC: B32B27/20
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a material for sanitary having high thermal moldability and imparting a depth feeling from an aspect of appearance by constituting the same of a transparent layer with specific thickness and an opaque layer with specific thickness. SOLUTION: As a methacrylic resin plate, one containing no concealing pigment is used and, as a methacrylic monomer mixture, one containing a concealing pigment is used to obtain a methacrylic resin two-layered plate for sanitary consisting of a transparent layer with a thickness of 1mm or more and an opaque layer with a thickness of 1mm or more. Since the thickness of the transparent layer becomes more larger in the obtained two-layered plate by injecting the methacrylic monomer mixture containing concealing pigment into a cell wherein the transparent methacrylic resin plate is arranged to the single surface in the cell, this method is pref. when the thickness of the transparent layer is desired to be made large.
Patent JP-S56165643-A (JP)
Title: Paper-feeding cassette
Inventor: UCHIDA KOUHACHI
IPC: B65H3/56
Filed: 1980-05-26
Abstract: PURPOSE: To obtain the optimum pushing force in accordance with the stiffness of papers on a paper-feeding cassette with a separating pawl by providing the separating pawl to be freely turned in the width of papers and changed in the pushing amount in accordance with the stiffness of papers.  
     CONSTITUTION: A separating pawl 30 faced to a corner part P 1  of transfer papers P accumulated in a cassette main body 21 is leaned inward by the force of a spring 27, and its pawl part 31 is brought in deep contact with the upper face of the corner part P 1 . In this state, when a paper-feeding roller 35 in contact with the upper face of accumulated transfer papers P is rotated, the uppermost transfer paper P is sent out forward. At this stage, since the transfer paper P is bent in the corner part P 1  by the pushing force of the separating pawl 30 and drawn out from the separating pawl 30, it repels by its stiffness, and the separating pawl 30 is pushed outward by the repellent force against the spring 27. In this construction, the spring 27 must keep a fixed strength for obtaining a pushing amount in accordance with the stiffness of the transfer paper P. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04304400-A (JP)
Title: Method for removing smut of stainless steel
Inventor: TSUCHINAGA MASAMITSU
IPC: C25F1/06
Filed: 1991-04-02
Abstract: PURPOSE:To prevent intercrystalline corrosion and smut by dip-treating after cathod electrolytic acid cleaning a stainless steel in an acid cleaning solution at a specific NO3<-> conc. and temp. CONSTITUTION:The stainless is cathode-electrolyzed and pickled at 50-100 deg.C temp. in an aq. solution which contains 5-80g/l Fe ion in 100-600g/l aq. sulfuric acid solution containing 5-120g/l NO3<-> ion and successively dip-treated in the aq. solution. In this way, smut is removed and intercrystalline corrosion causing gold dust in products is prevented.
Patent JP-S59196562-A (JP)
Title: Alkaline zinc secondary battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/13
Filed: 1983-04-20
Abstract: PURPOSE:To improve the cycle characteristic of an alkaline zine secondary battery by providing it with a zinc electrode obtained by placing polyacetylene films inside zinc active-material layers and installing dendrite-preventing layers on the outer surfaces of the zinc active-material layers. CONSTITUTION:After 10% of a polytetrafluoroethylene dispersion and water are added to mixture powder composed of 90 parts active material zinc-oxide powder and 10 parts mercury oxide powder, the mixture is kneaded. The kneaded mixture is then subjected to rolling to obtain a zinc active-material layer of given thickness. After first zinc active-material layers 2a and 2a are pressed and affixed to the surfaces of a negative current collector 3, polyacetylene films 4 and 4 are pressed and affixed to the outer surfaces of the layers 2a and 2a, then second zinc active-material layers 2b and 2b are pressed and affixed to the outer surfaces of the polyacetylene films 4 and 4. After that, dendrite-preventing layers 5 and 5 made of calcium hydroxide are pressed and affixed to the outer surfaces of the second zinc active-material layers 2b and 2b, thereby making a zinc electrode. As a result, not only dendrite generated from the surface of the zinc electrode but also that generated from its innermost area can effectively be suppressed, thereby remarkably improving the cycle characteristic of the battery.
Patent JP-S59196083-A (JP)
Title: Preparation of refined sake (liquor)
Inventor: ISHII HIROMASA
IPC: C12G3/02
Filed: 1983-04-21
Abstract: PURPOSE:To enable additional brewing, and to obtain high-quality refined SAKE (liquor), by adding a specific amount of water at the same temperature as unrefined SAKE at the stage where fermentation at the last period of brewing of refined SAKE is almost stopped, continuing further fermentation. CONSTITUTION:At a stage where fermentation at the last period of brewing of refined SAKE is almost stopped, preferably at a stage where unrefined fermented SAKE has about 18.5wt% alcohol concentration, about 40wt% water at the same temperature as the unrefined SAKE based on total amount of polished rice is added to it, and fermentation is further carried out for 4-5 days, to give the desired refined SAKE.
Patent JP-H10229852-A (JP)
Title: Medical herb-containing boiled fish paste product
Inventor: MORITA YASUMASA
IPC: A23L17/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a medical herb-containing boiled fish paste that contains medical herbs, for example, aloe, chlorella, ginkgo leaf extract, etc., singly or in their combination to be not only nutritious but also healthful because marine boiled fish paste products, such as boiled fish paste, have mainly taken nutrition and calorie into account but have not so much been considered for medical effects. SOLUTION: This medical herb-containing marine boiled fish paste product, whose medical effects can be expected and also which serves as growth accelerator for plants when used as compost, is obtained by mixing extracts of medical herbs, such as aloe and chlorella, or DHA(docosahexaenoic acid), which is contained only in marine products, such as fish, in the process of production of boiled fish paste products.
Patent JP-H09263356-A (JP)
Title: Printing device
Inventor: GUNJI YOSHINORI
IPC: B65H39/11
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To appropriately classify printed results so as to lighten the burden of a user by simple constitution. SOLUTION: When printing data is received from a host, the printing data is taken out of a receiving buffer by fixed length, it is judged at every time to be which of letter data, image data, straight line data, and curve data, and the number of data is counted at every sort of judged data. In the case of performing printing, the results of the above-mentioned counting are summed up (230), the received printing data is judged to be generated by which of word precesser soft, tabular computation soft, a paint tool, and CAD soft, based on the occupied rate of each sort of data in the printing data (232, 236, 240, 244), and the discharging destination of the printed result is set according to the judged result (234, 238, 242, 246).
Patent JP-H09260716-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKEDA YOSHIRO
IPC: H01L31/10
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To lessen the irregularity of current amplification factor hFE of a photo-transistor. SOLUTION: Base width D1 is set at 1.4 to 1.6μm, the P-type impurity density of the junction part 33 between an emitter region and a base region is set at 4 to 10×10<15> atoms/cm<3> , a compensation diffusion part 27 is formed on the circumference of an emitter region 29, and the impurity density of 5×10<17> atoms/cm<3> is selected for the purpose of obtaining the electrostatic withstand voltage of about 1500V. By selecting the impurity diffusion depth to the junction part 33 of the emitter region and the base region from the surface of D2=1.8 to 2.1μm, the irregularity of the current amplification factor (hFE) due to the irregularity of condition of the temperature in a diffusion furnace and impurity density when impurities are diffused is suppressed.
Patent JP-S54161921-A (JP)
Title: Tape quantity display device
Inventor: MORIO MINORU
IPC: G11B27/34
Filed: 1978-06-12
Abstract: PURPOSE: To perform displaying of good accuracy and enable display at stop mode to be performed by obtaining tape quantity detecting signal with a digital circuit.  
     CONSTITUTION: After the outputs of a counter 4 which counts the pulses proportional to the numbers of revolutions reels 1, 2 in the specified period are latched 5 at each specified period, these are subjected to D/A conversion (D1 thru D8, R1 thru R9). The period corresponding to the entire tape quantity is set within the specified horizontal or vertical period of the video signal and the saw tooth signal is generated 8 in each of this period. The saw tooth signals and the D/A converter outputs are compared 7. Based on the compared outputs, the tape quantity wound on a reel 1 or 2 is displayed in the image plane of a TV. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52153793-A (JP)
Title: Inspecting apparatus by eddy current
Inventor: ICHISHIMA ISAMU
IPC: G01N27/90
Filed: 1976-06-16
Abstract: PURPOSE: To improve the detecting accuracy, by using two couples of exciting coil and pickup coil and differentially carrying out the detection. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H024758-A (JP)
Title: Production of acylisocyanate
Inventor: SUNE JIYANNPIEERU
IPC: C07C273/18
Filed: 1989-03-24
Abstract: PURPOSE: To obtain a compound useful as a synthetic intermediate for urea, a carbamate and a polymer simply in good yields from inexpensive starting materials by reacting an acyl halide with sodium or potassium cyanide in the presence of a specified compound.  
     CONSTITUTION: An acyl halide of formula I [wherein R is a 1-4C alkyl, a phenyl or naphthyl group carrying substituents R 1  to R 3  (wherein R 1  is H, F, Cl, a 1-4C alkyl or the like; R 2  is H, F, Br, a 1-4C alkoxyl or the like; and R 3  is H, F, Cl, Br, a 1-4C alkyl or the like); and X is F, Cl or Br] is reacted with sodium or potassium cyanide at 75-200°C in the presence of at least one compound selected among tin, zinc and nickel halides in an inert solvent (e.g. dichlorobenzene) to obtain the purpose compound of formula II. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S60215327-A (JP)
Inventor: NAKAMATSU YOSHIROU
IPC: A47G9/10
Filed: 1984-04-11
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-H11342945-A (JP)
Title: Pallet for coil-like heavy object, structure for attaching pallet to transportation container, and method for carrying coil-like heavy object into/out of transportation container
Inventor: IWASAKI MASAO
IPC: B65D19/44
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a pallet wherein coil-like heavy steel products can be easily fixed in a container without damaging a cargo. SOLUTION: The pallet is made of steel and includes a loading base 2m and a leg 2f. The loading base 2m comprises a loading base body 21 and a pair of cambers 24p, 24q. A form of the leg is obtained by combining legs 22a, 22b and arms 231p, 231q in a lattice. A length of the legs 22a, 22b and the arms 231p, 231q is such that a fore-and-aft length in container including a transfer gap is equally divided into four parts. Thus when four of the pallets 2 are housed in the container, there remains only such a gap that a cargo may not be unfastened and shifted, so that the pallet 2 need not be fixed to the container.
Patent JP-S62232371-A (JP)
Inventor: TAMURA SHOZO
IPC: A24F13/06
Filed: 1986-03-31
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-H11248811-A (JP)
Title: Antenna system
Inventor: NONAKA KEIICHI
IPC: H01Q3/04
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To correctly catch, track a main wave of a desired wave and enable stable reception by rotating an antenna in an azimuth direction, stopping the antenna at a position where an electric field level higher than a threshold value is detected and catching the desired wave. SOLUTION: A received radio wave from an antenna 13 is input to a reception channel-setting part 14. A wave from a desired reception channel is detected by a wave-detecting part 15, and the intensity of a detected electric field is detected by a reception level-detecting part 16. The information is input to a comparison circuit 17. The comparison circuit 17 compares an S level information showing the intensity of the detected electric field with a threshold value M, and outputs a detected S level exceeding the threshold value M to a memory 18 to store the level. It is judged whether or not a desired wave exceeding the threshold value is detected when the antenna 13 is rotated once. If no desired wave is detected, a spare channel is changed over and the antenna 13 is rotated once in an azimuth direction.
Patent JP-H11260811-A (JP)
Title: Mask for solid body selective growth and its manufacture
Inventor: YASUDA TETSUJI
IPC: H01L21/205
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To restrain generation of defect and realize stability even to heat and electron irradiation even if a mask is made extremely thin, by providing chemical structure which is different from other parts to a surface layer of a mask which selectively forms solid body only in a regulated region on a base and restrains growth of a solid body except a regulated region. SOLUTION: An optimum material is used for a surface layer for selectivity of formation and material which improves characteristics of stability, etc., of an entire of a mask is used for part except a surface layer. It is formed as a thin film in a surface of a base and has a structure consisting of at least two layers. The material used for a surface layer can be anything only if it restrains growth on a mask in selective growth reaction of a solid body and a layer except a surface layer can be anything only if it satisfies stability to heat, electron beam and excitation of plasma, etc., and structural defect restraint or stability, adhesion, etc., of an interface with a base. A structure wherein a silicon dioxide layer is provided on a silicon nitride layer is a mask which is applicable to wide selective growth.
Patent JP-S62230343-A (JP)
Title: Method for fixing permanent magnet of dc motor
Inventor: SOGABE MASATOYO
IPC: H02K23/04
Filed: 1986-03-31
Abstract: PURPOSE:To prevent the generation of mutual separation even at a high temperature by firmly fixing a yoke, a permanent magnet and mutual pole shoes by a bolt means. CONSTITUTION:Ferrite permanent magnets 2 are arranged on the inner surface of a yoke 1, and surfaces oppositely faced to an armature of the permanent magnets 2 are covered with pole shoes 3. Studs 6 are protruded from the inner surfaces of the pole shoes 3, and adhesives are each applied onto the interfaces among the inner surfaces of the pole shoes 3 and the ferrite permanent magnets 2 and the interfaces among the permanent magnets 2 and the yoke 1. The studs 6 are penetrated through the permanent magnets 2 and the yoke l in succession, and clamped by nuts from the outer surface of the yoke.
Patent JP-S545546-A (JP)
Title: Desconnection detector for transmission line
Inventor: HIRAISHI TOMIYASU
IPC: H02H5/10
Filed: 1977-06-15
Abstract: PURPOSE: To correctly detect a disconnection in transmission line, by providing a transmission line for detecting a disconnection so as to connect those of the resistors, with the first one installed at the side of supervisory unit and the second one at the side of supervised unit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51147343-A (JP)
Title: Electronic clinical thermometer
Inventor: SHINTANI MOTOAKI
IPC: G01K7/22
Filed: 1975-06-12
Abstract: PURPOSE: A thermometer suitable for measuring female' s basic temperature, capable of effecting indication of decimal places with two digits. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55161920-A (JP)
Title: Medium or large-size low-noise diesel engine
Inventor: OKADA MASAHIRO
IPC: F02B77/13
Filed: 1979-06-06
Abstract: PURPOSE: To improve sound-proofing effect of the whole engine by separating internal combustion engine into a section which is not affected by a sound-proofing cover, a section which is not influenced by said cover, and a section which is greatly influenced by the cover, and applying appropriate sound-proofing treatments to each section.  
     CONSTITUTION: Easy working positions are side and bottom surfaces of a platform 1 and front and back or left and right side surfaces of a frame 2 and a cylinder block 3 and cylinder head 4, and a sound-proofing member 15 is provided on each part with a vibration isolating member 14 to form air layer 16 between them. At the position, where the work is difficult, such as a cover 18 over a inspection window 17 on the side surface of the frame 2, the cover 18 and a head cover 19 themselves are made of a plywood of sound-insulating and sound-absorbing materials. Furthermore, a fuel injection pump 9 and suction and exhaust pipes 10, 11 where there are little influences are surrounded by sound-proofing members 21, 22, 23 and fixed on holding platforms 24, 25 which are mounted through a vibration-isolating member 14. 
     COPYRIGHT: (C)1980,JPO&Japio