baber/WOPTO huggingface dataset:
Patent JP-H10232790-A (JP)
Title: Method and device for inspecting digital device
Inventor: SEKO SHIGEYUKI
IPC: G06F11/22
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To enable inspection without loading burden to a device, providing any special configuration and requiring any special knowledge by inspecting the coincidence and non-coincidence of serial data concerning all the serial data by fetching the parallel data of plural buses while regarding them as the set of plural serial data. SOLUTION: The respective bits of parallel data transmitted from buses 2a-21 to digital devices A and B are regarded as respectively independent serial data, the respective data are fetched into a high-speed 1st memory 4a such as a FIFO 0 and a comparative check is performed. The serial data are fetched from data lines 2a-21 to respective registers 4a1-4a4 of 1st memory 4a. It is confirmed that all these data are not '0' or '1' and next, it is also confirmed that all the data (10 pieces in case of 10 bits) are not coincident with the other data, either. Then, success or failure is discriminated and the result is outputted to an output device 7. As a comparative check means, the 1st memory 4a, 2nd memory 4b and a CPU 5 are used.
Patent JP-S61197705-A (JP)
Title: Mechanism for preventing disengaging of cam chain for internal-combustion engine
Inventor: YAMAGUCHI NAOYA
IPC: F01L1/02
Filed: 1985-02-27
Abstract: PURPOSE:To prevent the disengagement of a cam chain at the time of installation thereof so as to improve workability by providing a movement restricting member in such a manner as surrounding the periphery surface and both side surfaces of the chain which is wound to a crank shaft side sprocket. CONSTITUTION:Two cam shafts 8 of a DOHC engine, provided with respective sprockets 10, are driven by a crank shaft 5 through a chain 11 which is arranged so as to pass through the space between adjacent cylinders. In the vicinity of a crank shaft side sprocket 9, a movement restricting member 20 is provided for surrounding the periphery surface and both side surfaces of the chain engaged with said sprocket 9. Owing to this arrangement, when the chain 11 is coupled with the crank shaft side sprocket 9 and thereafter is engaged with the cam shaft side sprocket 10, the chain coupled with the crank shaft side sprocket 9 is prevented from disengaging from disengaging, so that the workability in coupling the chain 11 is to be improved.
Patent JP-H02215023-A (JP)
Title: Hot cathode
Inventor: NAKAJIMA TORU
IPC: H01J1/16
Filed: 1989-02-15
Abstract: PURPOSE:To control the life of a hot cathode by the quantity of electron emission material and stabilize the electron emission characteristics by inserting a tantalum chip in a hole processed in a ribbon-shaped hot cathode. CONSTITUTION:A tantalum chip 1 processed in the form of a stepped cylinder is inserted in a hole provided at the center of a normal ribbon-shaped hot cathode 2 consisting of black lead, tungsten, etc., to compose an insertion type tantalum chip hot cathode 3. Current is then applied in a direction 4, for example, in this hot cathode 3 to apply a potential difference in a certain direction at a predetermined timing, so thermoelectrons 5 are emitted from the tantalium chip 1 in a direction toward the side of the lower potential. The life of the thermal cathode 3 is thus controlled by the size of the tantalium chip 1, and if consumption of the tantalium chip 1 proceeds, the formation change of the ribbon-shaped hot cathode 2 is small, thereby a stable heat source can be provided.
Patent JP-S59162645-A (JP)
Title: Magnetic recording medium
Inventor: SUZUKI KUNIO
IPC: G11B5/712
Filed: 1983-03-08
Abstract: PURPOSE:To prevent oxidation of magnetic metallic powder by dispersing and incorporating a hydroxide constituted of metallic elements having a relatively larger ionization tendency than the magnetic metallic powder together with the magnetic metallic powder in a magnetic layer. CONSTITUTION:A hydroxide is added into the magnetic layer of a magnetic metallic powder recording medium. The hydroxide is essentially required to have the ionization tendency larger than at least one of the ionization tendencies possessed by the ferromagnetic elements constituting the magnetic metallic powder. Sodium hydroxide, lithium hydroxide, potassium hydroxide, barium hydroxide and calcium hydroxide are adequately usable for the magnetic metallic powder consisting basically of Fe, Co and Ni. The total amt. of the hydroxide to be added is regulated to be within a range of 0.01-10wt% by the weight of the magnetic metallic powder.
Patent JP-H07243961-A (JP)
Title: Inspecting method and device for socket type pipe fusion joint
Inventor: ISHIKAWA TETSUO
IPC: G01M13/00
Filed: 1994-03-08
Abstract: PURPOSE:To provide a means capable of more directly and simply inspecting whether the heat fusion strength between pipes and a joint after heat fusion is sufficient or not at the site. CONSTITUTION:Pipes P1, P2 on both sides of a pipe fusion joint are fixed after heat fusion, and the external thrusting force to peel the heat fusion portion set to a value lower than the peeling force in the normal heat fusion state is applied to the coupling section 1 of a joint. The change of the relative relation between the coupling 1 and the pipes P1, P2 before and after the external force is applied is checked, and the quality of the heat fusion state is judged based on the result.
Patent JP-S62195829-A (JP)
Title: Method of forming spacer of gas discharge panel
Inventor: NANTO TOSHIYUKI
IPC: H01J11/36
Filed: 1986-02-20
Abstract: PURPOSE:To improve the forming accuracy by print-forming an insulator layer in lamination of at least 2 layers, using a thin screen printing mask for the first layer and thick screen printing layer for the second layer and the rest, on dielectric layers of both substrates. CONSTITUTION:On dielectric layers 5, 6 covering multiple electrodes 3, 4 arranged on substrates 1, 2 for the respective panels, low melting point glass layers 21a, 22a for the forming of 1st spacer layer are formed with good pattern width accuracy by means of screen printing of small mesh number and thin stencil film making the mask, and are then dried. Glass layers 21b, 22b, of a similar linear pattern and thickness as large as possible to the extent that no drooping occurs in the applied low melting point glass layer for the forming of spacer, are formed on the lower melting point glass layers 21a, 22a for the forming of 1st spacer layer, and then dried. Further on these layers, thick spacers 21, 22 consisting of low melting point glass layers of specified dimensions and shapes are formed in lamination. By this process, linear pattern of good width accuracy and relatively large thickness can easily be formed in the specified dimensions and shapes.
Patent JP-H07291622-A (JP)
Title: Production of transition alumina from aluminum sulfate
Inventor: YAMANISHI OSAMU
IPC: B01J21/04
Filed: 1995-02-24
Abstract: PURPOSE:To obtain transition alumina excellent in heat resistance etc., by drying water-rich aluminum sulfate through regulating its water evaporation rate until the water content thereof reaches a specified level and then by pyrolysis in a vertical air flow contact-type baking oven. CONSTITUTION:An aluminum sulfate containing water exceeding octahydrate in terms of the crystal water of the aluminum sulfate is dried at a water evaporation rate of 0.01-2mg/see per g of Al2O3 until the water content thereof reaches a level corresponding to the crystal water not greater than octahydrate (and further dried until the water content reaches a level corresponding to the crystal water not greater than hexahydrate, where appropriate). The resultant aluminum sulfate is then fed to a vertical air flow contact-type baking oven where it is pyrolyzed to obtain the objective transition alumina. This transition alumina is large in initial specific surface area and low in specific surface area reduction even after used for long time at elevated temperatures, therefore, being suitable for e.g. producing catalysts for contact combustion.
Patent JP-H10216988-A (JP)
Title: Treating device for livestock extretion
Inventor: IWAKURA HIDEO
IPC: B30B9/18
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To evenly, surely and speedily conduct solid-liquid separation of an excretion which is sent between screw blades around a shaft rotating in a casing. SOLUTION: This device is constructed so that an excretion charged in a casing 10 is compressed with screw blades 30 around a rotating shaft 20, while a liquid content in an excretion is discharged outside the casing 10 through a liquid drain hole 12, and is sent between the screw blades 30 around the shaft 20 in a discharge mouth 14 direction. An agitating blade 100 is arranged around the shaft 20 in the casing 10 near the discharge mouth 14. By the agitating blade 100, an excretion refuse, which is sent near the discharge mouth 14 of the casing 10 with removing a liquid content, is crushed, agitated and homogenized. Further, the excretion refuse is passed a clearance 80 between the discharge mouth 14 of the casing and an outlet cone 50 covering the discharge mouth and is discharged outside the casing 10.
Patent JP-S57151522-A (JP)
Title: Parts feeder
Inventor: HORII KEISUKE
IPC: B65G47/14
Filed: 1981-03-14
Abstract: PURPOSE:To align and feed a various kind of parts with a single parts feeder, by equipping a vibrating bowl with carrier tracks for selecting the parts. CONSTITUTION:A vibrating bowl 13 is equipped with two kinds of carrier tracks 15, 16 to each of which are attached attachments b1-b3 and c1-c3 for aligning two kinds parts 11, 12, respectively. The parts 11, 12 which are mixtures different in shape and size are simultaneously fed in the vibrating bowl, assorted and aligned in each track for delivery through carrier chutes 28, 29. The parts feeder advantageously occupies a reduced space.
Patent JP-H09211768-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: EZOE TOSHIHIDE
IPC: G03C1/295
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide the photosensitive material ultrahigh in contrast and low in tendency to cause black spots and superior in stability against time lapse. SOLUTION: This photosensitive material has, on a support, at least one silver halide emulsion layer containing a silver halide emulsion subjected to sensitization treatment by a selenium or tellurium compound and at least one of this emulsion layer and other hydrophilic colloidal layers has at least one kind of hydrazine derivative added in dispersed fine solid particles.
Patent JP-H04275970-A (JP)
Title: Ceramic composition for injection molding
Inventor: MIZUNO SEIJI
IPC: C04B35/00
Filed: 1991-03-04
Abstract: PURPOSE:To prevent the crystal growth of a sublimable material in molding and to improve the flexural strength, etc., of the sintered body by incorporating a specified org. material into the ceramic composition contg. the sublimable material for injection molding. CONSTITUTION:(A) A ceramic powder (e.g. alumina powder), (B) an org. binder (e.g. PE), (C) a sublimable material (e.g. anthracene) and (D) an org. material (e.g. ethanol) capable of dissolving the sublimable material at a lower temp. than the m.p. of the sublimable material are mixed to produce a ceramic composition for injection molding. The composition is supplied to an injection molding machine, heated, fluidized, injected into a metallic mold, cooled and solidified to obtain the molded body. In this case, when the org. binder is cooled in the mold and solidified, the sublimable material has already been melted, and hence the crystal growth of the sublimable material is suppressed. Accordingly, bores and microcracks are not generated in the sintered body.
Patent JP-H03240459-A (JP)
Title: Charging equipment for 'miso' (fermented soybean paste) or the like
Inventor: BABA YOSHIO
IPC: A23L11/20
Filed: 1990-02-16
Abstract: PURPOSE:To provide the subject charging equipment composed of a flat foot board and a shaking unit attached thereto and capable of uniformly charging 'MISO', 'SAKEKASU' (rice wine lees), etc., without a gap. CONSTITUTION:A tacky massive material such as 'MISO' or 'SAKEKASU' is sanitarily charged in a charging vessel 5 day and night using a charging equipment composed of a flat food board 1 and a shaking motor 4 attached thereto without handiwork in the same manner as in the handiwork.
Patent JP-H08235918-A (JP)
Title: Light source device
Inventor: YUZAWA HIDEYUKI
IPC: F21V3/02
Filed: 1995-02-24
Abstract: PURPOSE: To protect an internally mounted light source part and automatically clean deposits on a cylindrical light transmitting member. CONSTITUTION: A cylindrical rotating glass tube 33 is rotationally driven around the cylindrical center axis thereof by a driving part 53. The surface of the rotating glass tube 33 is cleaned by a sponge 39 and a brush 37 put in contact therewith.
Patent JP-S61195455-A (JP)
Title: Document preparation device
Inventor: YAMASHIRO AKIHIRO
IPC: G06F17/21
Filed: 1985-02-26
Abstract: PURPOSE:To facilitate preparation of documents by storing as document data (document parts) of character string and undecided part of content every unit, setting up hierarchical sequence for document parts and inserting special characters for undecided part and outputting the characters in hierarchical sequence. CONSTITUTION:Character strings and undecided part of documents are stored in the document memory means 5 classified in units of document data. Document data is stored in the document memory 4 as parts of the document and accumulated document parts are controlled by the document control means 1. The document preparation means 2 has a hierarchical structure function for the parts of documents such as to edit the files by setting headers, abstract, large and small headlines and classification. The document integrated editing means 3 selects document data from the document memory means 5 and inserts into the undecided part corresponding undecided part in the memory means 6 and arranges them in the output format in the memory means 7 to complete the document. Then the document is output to the memory means 8 for printout. This enables easy preparation of documents of specified format such as official papers and reports, etc.
Patent JP-H03243617-A (JP)
Title: Epoxy resin hardener
Inventor: INAGAKI HIROYUKI
IPC: C08G59/42
Filed: 1990-02-20
Abstract: PURPOSE:To obtain the subject colorless and transparent liquid hardener having excellent heat-resistance and moisture resistance and suitable as an optoelectronic material by using methylhexahydrophthalic anhydride and methylnorbornane-dicarboxylic acid anhydride at a specific ratio. CONSTITUTION:The objective hardener contains (A) methylhexahydrophthalic anhydride and (B) methylnorbornanedicarboxylic acid anhydride at a weight ratio (A/B) of 95/5 to 75/25, preferably 90/10 to 75/25.
Patent JP-S59164871-A (JP)
Inventor: KATSUMATA NAOTO
IPC: F25D23/00
Filed: 1983-03-09
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-H10231653-A (JP)
Title: Apparatus mounting method to lightweight laminated plate
Inventor: HAYASHI HIDEKI
IPC: E05D5/02
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a method capable of mounting an apparatus such as hinge, etc., to laminated plates formed by loading a surface layer material on the surface of a corrugated cardboard or a paper core used for a core or on two sides. SOLUTION: Recess sections 3 and 4 having shapes corresponding to shapes of fixed sections t1 and t2 of a hinge T are formed in specific positions of laminated plates 1 and 2, a proper quantity of adhesive or synthetic resin is poured in the recess sections 3 and 4 in advance, and the fixed sections t1 and t2 of the hinge T are inserted in them. By solidifying the adhesive or the synthetic resin, the hinge T can be firmly fixed to the laminated plates 1 and 2 with the fixed sections t1 and t2 .
Patent JP-H11234019-A (JP)
Title: Glass antenna device for automobile
Inventor: TERAJIMA FUMITAKA
IPC: H01Q1/32
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of sensitivity of frequency in a high-band area of the FM broadcast and also to satisfactorily receive the AM broadcast by connecting a high frequency choke coil of specific inductance value between an antenna conductor and a defogger. SOLUTION: A high frequency choke coil 11 is connected between an antenna conductor 4 and a defogger 3. Thus, the conductor 4 is electrically connected to the defogger 3 and the receiving signals of an AM broadcast band, which are excited at the defogger 3 are transmitted to an antenna peripheral circuit 7 via the coil 11. When an AM broadcast band is received, the conductor 4 is normally separated from the defogger 3 at an FM broadcast band in terms of high frequency. Thus, the receiving signals of the FM broadcast band which are excited at the conductor 4 are hard to leake out to the ground of an automobile body via a choke coil 9. In such a constitution of this antenna device, the inductance value of the coil 11 is set in a range of 0. 8 to 2. 8 μH.
Patent JP-S52120620-A (JP)
Title: Optical reader
Inventor: ARAYAMA KIYOSHI
IPC: G06K13/063
Filed: 1976-04-02
Abstract: PURPOSE: To read the information correctly and to surely prevent the jam for cards, by carryign the cards with the condition of holding cards between the endless belt and by feeding the cards to the constant position to the optical reader even with thin cards. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51111554-A (JP)
Title: Roll for constructing carrier return roller
Inventor: MOTOUME SAKUICHI
IPC: F16C13/00
Filed: 1975-03-27
Abstract: PURPOSE: To obtain the subjected roller available for a high efficiency operation by providing an ample contact area with the belt and saving surplus are for other part. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02216186-A (JP)
Title: Projection type display device
Inventor: MATSUO MASATAKE
IPC: G09F9/00
Filed: 1989-02-17
Abstract: PURPOSE:To turn a grid-like pattern of a dark area on a screen into a stripe and to also decrease this area, and to improve the visibility of a screen by securaly changing a relative positional relation between a transmission type light bulb and a projection lens. CONSTITUTION:In the constitution of a projection type display device comprising a light source 1, a collimator lens 2, the transmission type light bulb 3, the projection lens 4 and the screen 5, the relative positional relation of the projection lens 4 with respect to the light bulb 3 can be changed vertically to an optical axis. When the video signal of NTSC is given to this device, the dark area 7, which used to look like a grid, looks like a stripe, and its area is also decreased, so that the visibility of the display picture plane on the screen 5 is remarkably increased. A vertical stripe pattern can be also erased by shifting the moving direction of the lens 4 by 90 degrees.
Patent JP-H11234472-A (JP)
Title: Close contact image sensor, its drive method, photoelectrtc converter and image reader
Inventor: KOZUKA HIRAKI
IPC: H04N1/19
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a read speed in response to the resolution in the case of changeover of the resolution by selecting a start signal output means that output a plurality of kinds of start signals for a next stage scanning means depending on the selection of the resolution before the end of read operation. SOLUTION: Photoelectric conversion means 1, 1' use start signal changeover means 10, 10' to select start signals 9-1, 9'-1 in the high resolution mode and start signals 9-2, 9'-2 in the low resolution mode so as to obtain next chip start signals 9, 9'. Then a changeover means 10 selects the next chip start signals 9, 9' is provided with a chip that sends a start signal to output the next chip start signals 9, 9' to a next stage. Thus, the signal is not discontinuous at a joint of photoelectric converters 1, 1' even at the selection of the resolution and a reading speed in response to the resolution is obtained.
Patent JP-H06249530-A (JP)
Title: Air conditioning apparatus with refrigerant heater
Inventor: YOKOI TOSHIO
IPC: F25B13/00
Filed: 1993-02-26
Abstract: PURPOSE:To provide a highly reliable air conditioning apparatus which enables the recovering of an oil of a refrigerating machine to eliminate overheating of a refrigerant heater. CONSTITUTION:A compressor 1, a four-way valve 2, an outdoor heat exchanger 3, a decompressor 4 and an room heat exchanger 6 are connected to a refrigerant pipe in a ring to form a cooling cycle while a refrigerant heater 9 is connected bypassing the outdoor heat exchanger 3 to form a refrigerant heating cycle. In the refrigerating cycle, they are connected so that a refrigerant flows to the upper part from the lower part of the refrigerant heater 9 while being connected to the suction side of a compressor 1 through a capillary 10 from the lower part.
Patent JP-S55132042-A (JP)
Title: Manufacture of bevel semiconductor device
Inventor: YAMANAKA EIJI
IPC: H01L29/73
Filed: 1979-03-31
Abstract: PURPOSE:To facilitate beveling and thus to improve mass productivity by forming a concave groove having a slope running at an obtuse angle to the surface of a semiconductor substrate and a window covering the slope midway to the bottom of the concave groove on the semiconductor substrate through selective etching. CONSTITUTION:As Si substrate 1 is subjected to selective etching by means of a mixed acid consisting of fluoric acid, nitric acid and water, and a concave groove having a slope 3 running at an obtuse angle to the substrate surface 2 and a bottom 4 is formed thereon. In this case, an angle theta1 given by an extended face of the surface 2 and the slope 3 is kept smaller than 90 deg.. Next, a photoresist film 5 having a window 7 covering the slope 3 midway to the bottom 4 is formed in the concave groove, and a bevel 6 running at an acute angle theta2 to the surface 2 is produced through etching by means of a mixed acid consisting of fluoric acid, nitric acid and acetic acid. Thus a concavity 8 is obtainable at theta2=90 deg.-theta1, and according to this method, beveling is extremely facilitated at low cost.
Patent JP-S60205038-A (JP)
Inventor: ARAN GUESUDON
IPC: B60G17/00
Filed: 1985-02-28
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-H05232525-A (JP)
Title: Method and device for optical recording utilizing induced photon echo
Inventor: FURUSAWA AKIRA
IPC: G11B7/0045
Filed: 1992-02-25
Abstract: PURPOSE:To enable recording and reproduction which are high in SN ratio by holding the SN ratio of photon echo light high. CONSTITUTION:This optical recording method utilizes the induced photon echo which records information by irradiating the same position on a recording medium 5 capable of perpetual or transient hole burning with data light E1 and recording exciting light E0. When the information is recorded at the specific position on the recording medium 5, the information recorded at the specific position is read out, data bits which are already written are found from the read information, and news data bits are added to the data bits which are already written to generate the data light E1.
Patent JP-S58157342-A (JP)
Inventor: MIYOSHI NOBUO
IPC: H02J3/50
Filed: 1982-03-12
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。