baber/WOPTO huggingface dataset:
Patent JP-H0354265-A (JP)
Title: Oxytitaniumphthalocyanine of new crystal form and electrophotographic photoreceptor prepared therefrom
Inventor: TAKAI HIDEYUKI
IPC: C09B47/04
Filed: 1989-07-21
Abstract: PURPOSE:To obtain the title crystalline product having peaks at specified Bragg angles 2theta + or - 0.2 deg. in Cu Kalpha X-ray diffraction by treating an amorphous oxytitaniumphthalocyanine by heating or boiling in methanol as a dispersing medium. CONSTITUTION:An amorphous oxytitaniumphthalocyanine is treated by heating or boiling in methanol as a dispersing medium. In this way, an oxytitaniumphthalocyanine of a crystal form having the strongest peak at a Bragg angle 2theta + or - 0.2 deg. of 27.3 deg. and the next stronger peak at 7.1 deg. in Cu Kalpha X-ray diffraction can be obtained. This oxytitaniumphthalocyanine is new, and an electrophotogrpahic photoreceptor prepared by using it as a charge- generating material has a very high sensitivity to light of a long wavelength, does not undergo a potential change such as a loss of chargeability even in a continued service, excels in potential stability and is good in photomemory properties to white light.
Patent JP-2000020598-A (JP)
Title: Travel plan assisting device, travel information offering device, and travel information offering terminal equipment
Inventor: YAMAWAKI TOSHIO
IPC: G06Q50/14
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a travel information based on the popularity of destinations by age and time period. SOLUTION: The travel plan assisting device 1 includes a terminal equipment 3 and an offering device 4. They can mutually exchange information. The database part 22 of the offering device 4 stores plural pieces of travel information indicating the destination and the adopted number of the respective pieces of travel information classified by age and time period. An operator inputs an areas where travelers want to travel and a designation period being one of the age or the time period desired by the traveller from the providing side input device 11 of the providing device 4. A providing side controller 23 selects at least one piece of travel information from the whole pieces of travel information indicating a certain destination in the area through the use of the adopted number corresponding to the designation period and displays it in the display device 17 of the terminal equipment 3.
Patent JP-S57113281-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: NAKANO TOMIO
IPC: H01L27/10
Filed: 1980-12-30
Abstract: PURPOSE:To form a memory capacitor in a normally-on type and increase an electric charge amount stored by forming an impurity region conductive oppositely to a substrate, on the substrate surface available for a portion of the memory capacitor. CONSTITUTION:On a p type silicon semiconductor substrate 1, are formed a p<+> type channel cut region 2, a silicon dioxide field insulation film 3 and a silicon dioxide gate insulation film 4 respectively. Subsequently, a photo resist film 5 having a window pattern is formed on a capacitor forming region. Subsequently, a capacitor purpose n type impurity region 6 is formed by achieving an implanting for the n type impurity ion through an ion implantion. Subsequently, after a multicrystal silicon film 7 is growth by a plasma CVD method, a memory capacitor purpose silicon electrode 7' is formed through a patterning by removing the photo resist film 5.
Patent JP-H0475867-A (JP)
Title: Partition method for polishing tank and polishing tank
Inventor: ONO IETATSU
IPC: B24B31/12
Filed: 1990-07-18
Abstract: PURPOSE:To enable polishing without the body to be worked being brought into contact in a tank, by providing single or plural partition plates in the shape integratable and combinable into the inner peripheral/internal part of a polishing tank, into the polishing tank and forming plural polishing rooms in the tank. CONSTITUTION:One body to be worked and abrasive are input in the plural polishing rooms 4 composed by providing a partition plate 2 in the shape mated to the side face shape of a polishing tank 1, into the polishing tank 1. A polishing device is then actuated and the mutual bodies to be worked are not brought into contact, so they are not damaged and a high polishing finish can be obtained.
Patent JP-2001018410-A (JP)
Title: Ink-jet recording apparatus
Inventor: YAMADA SEIJI
IPC: B41J2/175
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To make an apparatus compact and supplement a constant amount by setting an elastic member which is to be pressed by a carriage member at a supplement position to a part of a wall face of an ink storage channel, forming a supplement port connectable to a sub tank and setting an ink supply means swingably to an apparatus body. SOLUTION: A sub tank 7 and a recording head 6 are set to a carriage 5, and an ink supply device for supplementing ink is arranged to a standby position sideways of the tank 7. An elastic member 33 of rubber or the like which forms part of a wall face of a storage channel where ink is stored, moves to a supplement position and is pressed by a pressing projection 42 of the carriage 5, and a supplement port 34 connectable to a supply port of the tank 7 are set to an ink supply stand 31 of the supply device. The ink is supplied by a constant head to the stand 31 supported to a shaft 37 rotatable to the apparatus body through a tube 35.  An arm 38 butts against a projection 41 of the carriage 5 and rotates at a supply position, whereby the supplement port 34 is connected to the supply port of the tank 7, and the elastic member 33 is pressed by the projection 42 thereby supplementing the ink.
Patent JP-H0476553-A (JP)
Title: Color image recording device
Inventor: TAKEMOTO HIROAKI
IPC: B41J2/525
Filed: 1990-07-18
Abstract: PURPOSE:To simplify the constitution of an optical system and facilitate its adjustments by splitting a white light beam into blue, green, and red beams by a single optical means and modulating them by a single optical modulating means. CONSTITUTION:Image data are supplied to a color arithmetic circuit 22 for color correction and converted by a dot generator 23 into a dot signal, and a signal composing circuit 24 generates a composite dot signal, which is inputted to the acoustooptic modulator 33 of an optical system 30. The white laser beam LB of a light source, on the other hand, is made incident on a beam splitter 32. The beam splitter is the single optical means which 32 splits the laser beam LB into the exposure beams of R, G, and B and divides each exposure beam into plural multibeams. An AOM 33 is the single optical modulating means which imposes ON/OFF modulation on the incident multibeams with the composite dot signal. The multibeams MB which are put on the same optical axis by an optical part 34 for composition are adjusted in mutual beam pitch by a beam compressor 14 to irradiate a color photosensitive material F from an image forming lens 15.
Patent JP-H0938440-A (JP)
Title: Air cleaner with simple air-conditioning
Inventor: FUKUI HIDEAKI
IPC: B01D47/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To utilize the sensible heat of waste washing water cooled by the latent heat of evaporation for interior air-conditioning by using the waste washing water cooled by the latent heat of evaporation by coming into contact with the air at the time of removing the pollutants in the air sucked by an air cleaner body as the refrigerant for the cooling coil of an air conditioner. SOLUTION: The waste washing water in a water storage tank 18 flows from a water feed pipe 6a to the cooling coil 7 and is then circulated and sucked onto the perforated plate 5 in a washing column 1 through a water return pipe 6b when a pump 9 is operated. The waste washing water in the tank 18 is cooled by the latent heat of evaporation at the time the washing water is brought into contact with the air by the perforated plate 5 and, therefore, the heat exchange with the air flowing in a vent passage 8 is effected by the sensible heat of the waste washing water in the cooling coil 7, by which the air delivered into the room by the air feed port 11 of an air conditioner B is made into cold air. The air conditioner B is increased or decreased in the cooling effect by the moisture of the air in the room purified by an air cleaner body A.  The air conditioner is capable of providing the air of the temp. lower than the temp. of the air in the room.
Patent JP-H0944248-A (JP)
Title: Autonomous section controller for trolley type travel truck
Inventor: TANAKA TOMOJI
IPC: B60L15/40
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide the autonomous section controller for the trolley type travel truck which can surely prevent rear end collision and is of simple constitution and inexpensive. SOLUTION: Trolley lines 2a to 2e and a travel rail 1 are divided into plural sections and for every adjacent sections (e.g. sections (n) and (n+1)), a relay Rn is interposed between the trolley line 2e for section control and a ground power source (V phase) in the downstream-side section (n+1). Then while a precedent truck 3 stays in this section (n+1), the relay Rn is fed with electricity through collector rings 4a and 4e of this truck 3. In the downstream-side section (n), a (b) contact Rnb of the relay Rn is interposed between the start/stop trolley line 2d and the power source and the relay Rn is fed with electricity to break the (b) contact Rnb , thereby stopping a following truck 3 which is entering this section (n).
Patent JP-2001024574-A (JP)
Title: Radio communication system
Inventor: UMEZAWA SOHEI
IPC: H04B7/26
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To eliminate wasteful access at the time of a communication error and to reduce a communication time for preparing daily report data by providing a means for storing one day portion of data for divided communication transmitted from slave stations to a master station and totaling them to prepare daily report data. SOLUTION: Each slave station 2A to 2I receiving a maintenance signal from a master station 1 return an answer signal of incoming call of the maintenance signal to the master station 1. At that time, the slave stations 2A to 2I add DI totaled in a period from incoming call of the maintenance signal upto the present to the answer signal and then transmit the answer signal to the master station 1. The master station 1 receiving the answer signal confirms that the answer signal with respect to the maintenance signal has come from all the salve stations 2A to 2I, and then stores divided data such as hour report data sent with it. Then, after storing the divided data for one day, a daily report data preparing part totals them to prepare daily report data.
Patent JP-S5978790-A (JP)
Title: Joining method of sintered member
Inventor: SUGANUMA TETSUYA
IPC: B23K20/00
Filed: 1982-10-29
Abstract: PURPOSE:To obtain a stable joint surface while preventing the generation of a clearance or slip between the joint surfaces by gnawing hard powder interspersed on the surface to be joined of one member of the sintered members into the other member and subjecting the same to a diffusion treatment prior to press welding of the sintered members to each other. CONSTITUTION:Powder 2 harder than the sintered member 3 to be joined is interspersed on the surface to be joined of a sintered member 1. The member 3 subjected to preliminary sintering at a relatively low temp. is prepd. The surface to be joined of the member 3 is superposed and pressed on the surface to be joined of the member 1. The powder 2 interspersed on the surface of the member 1 is gnawed onto the surface to be joined of the soft member 3. The generation of a clearance and slip between the joint surfaces is thus prevented and the stable joint surface is obtd.
Patent JP-S6346786-A (JP)
Title: Superconducting transistor
Inventor: HATANO MUTSUKO
IPC: H01L39/22
Filed: 1986-08-15
Abstract: PURPOSE:To eliminate a miniaturizing technique thereby to facilitate a high integration by reducing the thickness of at least part of a superconductor which forms a superconducting electrode shorter than a coherence length. CONSTITUTION:Source, drain electrodes 1, 2 are composed of one superconductor, the partial or whole thickness is formed shorter than the coherence length of the superconductor, and the superconducting characteristic of an electrode is sensitively varied due to the concentration variation of a contacted semiconductor. That is, when a voltage is applied to a gate electrode 3 to increase a carrier concentration, a critical current IC* decreases. Thus, the amplitude of a superconductive current flowing to a film by a gate voltage can be controlled. Thus, a super-miniaturizing technique for separating source, drain electrodes 1, 2 to an extremely short distance is made unnecessary to be adapted for a high integration.
Patent JP-H0636510-A (JP)
Title: Tape pad and manufacture thereof
Inventor: AMANO YUKO
IPC: G11B23/087
Filed: 1992-07-17
Abstract: PURPOSE: To secure the stable traveling of a video tape by providing an elastic film material having low friction at a part on the side in contact with the video tape in a video tape loop. CONSTITUTION: A tape pad 100 has an elastic film 102 and the low friction material 104 on the outer side. Both ends 106 and 106' of the film are connected by the double side tape and the low friction material 104 is applied to the film 102 with adhesive. For loading the tape pad 100 on a cassette case, the tape pad 100 is fitted to an appropriate tape pad supporting member 108 provided for a cassette half with adhesive. The low friction means uniformly press- welds the video tape 110 and the video tape is not brought into contact with the edge part of the tape pad.
Patent JP-2000021414-A (JP)
Title: Manufacture of grid for positive electrode for lead-acid battery, and manufacture of the positive electrode for the lead-acid battery
Inventor: KAWAGOE TOMOO
IPC: H01M4/20
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a lead-acid battery having a long lifetime by improving a grid body for positive electrode. SOLUTION: A grid body for positive electrode is manufactured by pouring the melted lead-calcium-tin alloy in a mold, coagulating it, and cooling it at 20 deg.C/s or less in cooling speed. The grid body can be also manufactured by pouring the melted lead-calcium-tin alloy in a mold, releasing the a casting from the mold, heating the cooled grid for positive electrode to 150-250 deg.C again, and cooling it at 20 deg.C/s or less of the cooling rate. A positive electrode is manufactured by pouring the lead-calcium-tin alloy in a mold, coagulating it, releasing a casting from the mold, coating the cooled grid for positive electrode with the active material, reheating it to 150-250 deg.C, and cooling it at 20 deg.C/s or less of the cooling rate.
Patent JP-S6251998-A (JP)
Title: Production of l-isoleucine
Inventor: TERASAWA MASATO
IPC: C12P13/06
Filed: 1985-08-29
Abstract: PURPOSE:To industrially and advantageously obtain the titled compound useful for food, etc., by aerobically cultivating a specific ethanol assimilating microorganism having increased L-alpha-aminobutyric acid transaminase activity in a culture medium containing ethanol, L-alpha-aminobutyric acid, etc. CONSTITUTION:An ethanol assimilating microorganism, e.g. Brevibacterium flavum MJ-233 (FERM-P No.3068), belonging to the genus Brevibacterium and having increased L-alpha-aminobutyric acid transaminase activity is aerobically cultivated in a culture medium containing ethanol as a main carbon source and DL-alpha-aminobutyric acid or L-alpha-aminobutyric acid to produce and accumulate L-isoleucine in the culture fluid. The aimed L-isoleucine is then collected from the culture fluid.
Patent JP-S6433530-A (JP)
Title: Liquid crystal display panel
Inventor: NASU YASUHIRO
IPC: G09F9/00
Filed: 1987-07-29
Abstract: PURPOSE:To enable the repair of a dot defect by connecting the drain electrode of a thin film transistor TFT and the bus line of the next position by a transparent electrode and a thin metallic film connected in series to the transparent electrode and forming part of the thin metallic film of the single layer of the exposed thin metallic film thereby facilitating laser trimming at this part. CONSTITUTION:The drain electrode D of the TFT 4 and the scan bus line 1' of the next position are connected by the transparent electrode 8 consisting of a transparent conductive material essentially consisting of at least either of In2O3 or SnO2 and the thin metallic film 11 connected in series to the transparent electrode; in addition, the laser trimming base 9 exposed with part of the surface of the thin metallic film is provided. The line defect of the display is thereby added to the spot defect even if the shorting between the scan bus lines is generated. The repair of the spot defect is thus facilitated.
Patent JP-H1038012-A (JP)
Title: Inclined arranged type fluid-sealed cylindrical mount
Inventor: TSUTSUMIDA JIYOUJI
IPC: F16F13/14
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce tensile strain generated in a supporting rubber elastic body constituting the peripheral wall part of a pressure receiving chamber to improve the durability in an inclined arranged type fluid-sealed cylindrical mount where the center part of the pressure receiving chamber is arranged to be inclined in the direction of the periphery while offsetting the center part with respect to the direction in which load is inputted. SOLUTION: In one side wall part 40 positioned close to the circumferential direction with respect to the direction P in which load is inputted, out of the side wall parts 40, 42 on both peripheral sides of a pressure receiving chamber 50 formed by a supporting rubber elastic body 16, the first axial connection part 28 of a metal sleeve 20 bonded to the outer peripheral surface of the side wall part (40), is projected inside the second axial connection part 30 of the metal sleeve 20 to be bonded to the outer peripheral surface of the other side wall part 42 to make the effective free length : L2 in the mount-diametrical direction of the other side wall part 42 larger than the effective free length;  L2 in the mount-diametrical direction of one side wall part 40, and an orifice passage 54 is formed between the second axial connection part 30 inwardly projected, and outer cylinder fittings 14.
Patent JP-H1039865-A (JP)
Title: Controller for karaoke device and playing
Inventor: ANADA HIROKI
IPC: G10K15/04
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute control with the sensuous operation of a KARAOKE device and to control functions with a playing means during playing by providing the controller with a control means for controlling the operation of a reproducing means according to the operation of the specific patterns of the playing means. SOLUTION: This KARAOKE device connects the MIDI keyboard 31 of the playing means via a MIDI interface 18. When a user plays the MIDI keyboard 31, MIDI data is formed. This MIDI data is inputted via the MIDI interface 18 to the KARAOKE device body. A CPU 10 in the KARAOKE device transmits this MIDI data to a built-in power source device 19 and forms musical tone signals and detects the playing of the specific patterns based on the MIDI data. The playing of the specific patterns refers to glissando, the continuous on of adjacent keyboards, etc. The CPU 10 executes the control action, such transposing (key changing), pause/restart, etc., of KARAOKE playing, when the playing of the specific patterns is detected.
Patent JP-H0870785-A (JP)
Title: Physiolosical activator for fishes, and feed additive for pisciculture
Inventor: MATSUURA AKIHISA
IPC: A23K1/18
Filed: 1995-07-03
Abstract: PURPOSE: To obtain the subject readily mass producible additive, containing green sulfur bacteria as an active ingredient, capable of manifesting effectivenesses such as improvements in body color and yield, and excellent in economical efficiency and the efficiency in adding to the feeds, and without having any evasion of feed ingestion and toxicity. CONSTITUTION: This feed additive contains green sulfur bacteria as an active ingredient [preferably, bacteria of the genus Chlorobiaceae such as Chlorobium limicola (DSM 245)]. The amount of the green sulfur bacteria added to a feed for rearing fishes may be small and sufficient at 0.1%, and in the case of a culturing solution, 1-5% is preferable. Furthermore, culturing of the green sulfur bacteria is preferably performed by using a medium containing somewhat higher concentrations of sodium sulfide and sodium thiosulfate than those in the medium for red sulfur bacteria, and containing 0.05% sodium acetate added as an organic substance, at pH 7.5-6.3 under an irradiation of light at an illuminance so as to provide >=2000 luxes luminous intensity on the surface of culturing vessels at 20-30 deg.C and under completely anaerobic conditions.
Patent JP-H0744492-A (JP)
Title: Data transfer system
Inventor: KUWAZAWA MITSURU
IPC: G06F13/366
Filed: 1993-08-02
Abstract: PURPOSE:To transfer data on a bus more efficiently in the data transfer system between modules coupled by a bus. CONSTITUTION:A schedule data output means 2a of a subordinate module 2 sends schedule data such as transfer destination of unique data, data quantity, priority and access time to a main module 1 via a bus 3 at application of power. Furthermore, at application of power, schedule data from the other subordinate module are sent to a schedule decision means 1a. The schedule decision means 1a reads the schedule data to decide a schedule of data transfer implemented by the bus 3 and a transfer command output means 1b provides an output to a subordinate module 2 and other module sequentially. Upon the receipt of the transfer command by the subordinate module 2, a unique data transfer means 2b conducts the transfer of the unique data. Similarly, when other subordinate module receives a transfer command addressed to itself, the transfer of the unique data is conducted.
Patent JP-H0476952-A (JP)
Title: Solid-state imaging device
Inventor: YAMADA TETSUO
IPC: H01L27/148
Filed: 1990-07-19
Abstract: PURPOSE:To provide an imaging device with high sensitivity and a fine pattern by forming charge transfer channels in the isolation layers, provided between photodetector elements and used only as wiring areas, so as to eliminate difficulties in decreasing the width of transfer electrodes. CONSTITUTION:When a high-voltage read pulse is applied, signal charges stored in photosensor elements 40 and 41 are transferred under wiring 39 on a first electrode layer and then to a section 31 that is controlled by a transfer electrode 33. The signal charges are transferred in the front to back direction of the drawing by applying 4-phase pulses to electrodes 33-36. When a high-voltage read pulse is applied to electrodes 33-37, the signal charges of the elements 40 and 41 are summed to produce as a first field signal. When a read pulse is applied to the transfer electrode 35, on the other hand, the signal charges of the elements 41 and 40' are summed to produce a second field signal.
Patent JP-S6346852-A (JP)
Title: Processor conversation system
Inventor: WATANABE YASUHIRO
IPC: G06F15/17
Filed: 1986-08-14
Abstract: PURPOSE:To eliminate the need for a conversation bus between main processors by providing control interfaces respectively to an active and a standby main processor, connecting the interfaces and to a terminal control bus. CONSTITUTION:The active, standby main processors 101, 102 are connected respectively to the corresponding control interfaces 103, 104, the interfaces 103, 104 are connected together and its conection line is connected to a peripheral processor control bus 107 of a terminal such as subscriber/trunk circuits 108-111. Thus, the conversation in response to the changeover or the like between the processors 101, 102 is conducted similarly as the conversation between the circuits 108-111 by the processor 101 or 102 via the interfaces 103, 104 and no conversation/control bus is required between the processors 101, 102.
Patent JP-S5892391-A (JP)
Inventor: TERAMOTO MASASHI
IPC: D05B55/06
Filed: 1981-11-27
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。