baber/WOPTO huggingface dataset:
Patent JP-H04155203-A (JP)
Title: Optical three-dimensional position detector
Inventor: IIJIMA KENZABURO
IPC: G01C15/00
Filed: 1990-10-18
Abstract: PURPOSE:To detect a three-dimensional position based on a distance size by a calculating means by providing an omni-directional reflector on a movable body to detect an amount corresponding to an incident angle of reflected light by two measuring means which are distance by a predetermined distance from each other on a position detector. CONSTITUTION:A light source (semiconductor laser of sensors 32, 33) is lit, and an MPU 21 issues an instruction for rotating respective mirrors 11, 12 of the sensors at predetermined angle speed within a predetermined angle speed range. Scanning in a two-dimensional phase by laser light is performed by the sensors 32, 33. When the sensors detect an omni-directional reflector 34 of a movable body 31, each light receiving element of the sensors outputs an incident angle twice an angle of the mirror at a position detected by latch circuits 19, 20, and an MPU 21 calculates a coordinate of the movable body 31 from the angle. With this constitution, configuration of a system which as large freedom and is small, light weighted and inexpensive is obtained.
Patent JP-H05120281-A (JP)
Title: Data compression system
Inventor: NAKANO YASUHIKO
IPC: H03M7/30
Filed: 1991-10-28
Abstract: PURPOSE:To output optimized codes in the data compression system which encodes and compresses an input character string. CONSTITUTION:A 1st dictionary registering means 1 registers partial character strings obtained by segmenting the input character string in a dictionary. A character string sectioning means 2a included in an encoding output means 2 sections the input character string into plural partial character strings. A character string retrieving means 2b retrieves those partial character strings in the dictionary; and a 1st storage means 2c stores the partial character strings together with corresponding codes when they can be retrieved in the dictionary, but when they can not be retrieved, on the other hand, a 2nd dictionary registering means 2d registers the partial character strings in the dictionary together with other codes and also stores the partial character strings which can not be retrieved together with other codes. An optimizing means 2f selects and outputs such codes that the total of the number of the codes stored in the 1st storage means 2c and the number of the codes stored in the 2nd storage means 2e is minimum.
Patent JP-S61154592-A (JP)
Inventor: ONO MITSUHITO
IPC: A63H3/04
Filed: 1984-12-26
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-H06131583-A (JP)
Title: Voice recognition informing system
Inventor: OKUBO TAKUMI
IPC: G10L15/00
Filed: 1992-10-20
Abstract: PURPOSE:To automatically inform voice generation when a specific speaker generates specific voice (language). CONSTITUTION:Voice from a voice input part 1 is inputted to a voice analyzing part 2 and its feature is extracted and temporarily recorded in a storage part 3. A judging part 5 compares data read out from the storage part 3 with feature data read out from a memory part 4 and registered through a control part 11, and when both data coincide with each other, a dial signal is generated from a dial signal generating part 7 based upon data read out from a telephone number storing part 6 and outputted from an output part 10 to a telephone line. In response to a terminating call from a communicated subscriber, communication message data are read out from a message storing part 8 and synthesized to a voice by a voice synthesizing part 9 and the voice is sent to the telephone line through the output part 10.
Patent JP-H03141395-A (JP)
Title: Pianissimo key mechanism of fagotto
Inventor: KENMOCHI KOJI
IPC: G10D9/04
Filed: 1989-10-27
Abstract: PURPOSE:To improve the fingering of the thumb of a left hand and sound production performance by providing a connecting bar for transmitting the force to act to open a tampion by overcoming the energizing force of a spring member when a painissimo key is pushed down. CONSTITUTION:The tampion 11 is energized by the spring member 16 to close a painissimo sound hole 12 and the painisimo key 27 is so provided that the key can be pushed down. The acting force of the push-down is transmitted via the connecting bar to the tampion 11 and the tampion 11 opens the painissimo sound hole 12 when the painissimo key 27 is pushed down fro this state. There is, therefore, no need for pushing down the painissimo key 27 with the thumb of the left hand in the performance of specific high-frequency and middle-frequency regions and the burden of fingering is lessened conversely from the ordinary painissimo key mechanism. The burden of the fingering with the thumb of the left hand is lessened in this way and the operability thereof is improved.
Patent JP-2001099185-A (JP)
Title: Manually and automatically switching device
Inventor: KUCHIHARA TAKESHI
IPC: F16D23/12
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a manually and automatically switching device reducing a cost by simplifying a mechanism while dimensional contraction and compactness of a device total unit can be realized with no problem by ensuring smooth movement of a movable part for switching operation. SOLUTION: As a switching means, a shifter 16 and manually switching part 17 are arranged, by switching manual/automatic control by sliding a clutch unit 13 with the shifter 16 operated by the manually switching part 17, a center position synthesizing two pressing forces applied from a contact part of the shifter 16 to the clutch unit 13 can be positioned in the axial center of the clutch unit 13 and an input switching shaft 12, the clutch unit 13, without tilting relating to the input switching shaft 12, can be smoothly slid, axial directional dimension of the clutch unit 13 can be decreased, and compactness of a device total unit can be attained.
Patent JP-H02127346-A (JP)
Title: Skewing correction device for paper sheet or its kind
Inventor: TAIRA FUMIAKI
IPC: B41J13/10
Filed: 1988-11-08
Abstract: PURPOSE:To automatically correct a paper sheet or its kind inserted obliquely, to a correct direction, by providing a controlling portion whose purpose is to control in drive an actuator so that a skewing correction guide may be moved and the direction of a paper sheet or its kind may be corrected, in accordance with the paper sheet size of the paper sheet or its kind inserted into a printing device. CONSTITUTION:The crosswise length of a paper sheet or its kind 11 is detected by means of a detecting step(sensor)3. This detecting signal is inputted into a controlling portion, and a transfer distance from the determined arrangement place of a skewing correction guide 1 which is necessary for the correction of the skewing of the paper sheet or its kind inserted into a printing device, is sought. An actuator 6 is driven for as much distance as this transfer distance thus sought, and the skewing correction guide 1 is moved against a fixed guide 2, and the direction of the paper sheet or its kind 11 is corrected, and a predetermined direction is realized.
Patent JP-2001097228-A (JP)
Title: Childcare appliance
Inventor: KASAI KENZO
IPC: B62B7/08
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a childcare appliance having a mechanism capable of linking a standing condition of a head guard to a backrest part, with the forward tilting and the backward tilting of the backrest part, and dispensing with the correction. SOLUTION: A head guard 400 is rotatably mounted on an upper edge part of a backrest part 300 by means of a hinge part 401. A coil spring 402 is inserted into the hinge part 401. An angle adjustment plate 311 for adjusting a reclining angle is mounted at a back surface side of the backrest part 300. A contact pin 412 is mounted at a hinge part 401 side of the head guard 400, and a recessed part 411 for storing the contact pin 412, and a coil spring 403 for applying the external force in the direction to allow the contact pin 412 to be projected from the recessed part 411 at all times, are mounted.
Patent JP-H09126380-A (JP)
Title: Branched saddle joint
Inventor: ASAKURA KEISUKE
IPC: F16L41/04
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To shut off a fluid in a pipe securely and simplify the repair work by constituting a branched saddle joint by a curved saddle section and a branch joint section, providing a groove which surrounds a branch hole on a rear surface of the saddle section, and mounting a seal packing on the groove. SOLUTION: A branched saddle joint 1 consists of a curved saddle section 11 and a branch joint section 12, and the saddle section 11 is formed at equal curvature to outer periphery of a pipe P1. A groove 13 which surrounds a branch hole communicating with the branch joint section 12 is provided on a rear surface of the saddle section 11, and a seal packing 2 is mounted on the groove 13. The pipe repair work is done by repairing a broken section of the pipe P1 temporarily, nipping the pipe P1 by the saddle section 11 of the branch saddle joint 1 which is branched on the downstream side and an auxiliary member 11a, and press-fitting the seal packing 2 on an outer peripheral face of the pipe.  Each branched saddle joint 1 is connected by using bypass pipes, an air bag 4 is inserted into the pipe P1 from an air bag insertion port 31 to blow pressure fluid into it, and the inside of the broken section of the pipe is blocked. Fluid in the pipe flows by the bypass pipes to repair the broken section of the pipe P1.
Patent JP-H03140843-A (JP)
Title: Concentration measuring device for gaseous mixture
Inventor: BENOWA PURADE
IPC: G01N21/64
Filed: 1990-10-19
Abstract: PURPOSE: To improve the measurement accuracy by providing an air calibration circuit where a gaseous calibration mixture flows to an air measurement circuit and measuring and calibrating concentration using the same measurement cell at different times. CONSTITUTION: The device has a suction pump 40, an air sampling circuit where the entrance and exit are connected to a main duct 10, a measurement cell 56, a suction pump 59, and an air measurement circuit where one terminal is connected to the air sampling circuit and the other is connected to the main duct 10. Also, it is connected to the air sampling circuit by a bypass for separating the air sampling circuit from the duct 10 and has an air calibration circuit where a gaseous calibration mixture flows to an air measurement circuit. Then, a light intensity measurement means 80 measures the light intensity of fluorescence induced inside a measurement cell and outputs an electrical signal corresponding to the light intensity of fluorescence.  Then, the concentration of a constituent in a mixture that flows in the duct 10 is measured from calibration measurement to be performed when a gaseous calibration mixture flows in an air measurement circuit by a processing means 82.
Patent JP-2001102059-A (JP)
Title: Proton-exchange membrane fuel cell system
Inventor: KOGAMI TAIJI
IPC: H01M8/10
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To prohibit a catalyst layer from excessively being wet by properly exhausting water in a cell due to easily exhausting extra moisture created by cell reaction from an electrolyte film of solid polymer electrolyte membrane and a catalyst layer to a reacting gas side and controlling evaporation speed of moisture by controlling water vapor saturation of the reacting gas. SOLUTION: A proton-exchange membrane fuel cell system comprises a spreading electrode 103 for spreading fuel gas and a spreading electrode 104 for spreading oxide agent gas, at least one 104 of the spreading electrodes 103, 104 is arranged with a porous of a gas spreading plate 104s, a water repellent as well as a conductivity of a porous layer 104b and a catalyst layer 104a in due order, the thickness of the porous layer 104b being less than 10 μm (not including 0 μm).
Patent JP-H0596336-A (JP)
Title: Steel drum can and manufacture of the same
Inventor: OKAMURA MASATOSHI
IPC: B23K37/08
Filed: 1991-10-03
Abstract: PURPOSE:To facilitate the removal of oxidized scales and smoothing of the welded part of a steel drum. CONSTITUTION:A cylindrical body 1 is formed by welding the edges of a drum can while super posing them after the thin steel plate is cylindrically formed, relevant cylindrical body 1 is arranged on a supporting die 2 and a pressing roller 13 is driven to run in the cylindrical body and the welding part 1A is cold-broken then the projecting parts 1C generated by the cold-breaking are cut and a steel drum is obtained by fitting a bottom plate at least to the cylindrical body 1.
Patent JP-H07112758-A (JP)
Title: Portable cap of can container
Inventor: MOROFUJI KAZUKI
IPC: B65D67/02
Filed: 1993-10-15
Abstract: PURPOSE:To provide a portable cap of drink cans which can be easily taken out from the depth of a shelf even when they are contained in a shelf of a refrigerator having no allowace in the height because a plurality of drink cans are held by the portable cap of drink cans. CONSTITUTION:A portable cap A of drink cans is provided with a cap body 1 and a grip 2. A flap 10 with holes 101 is formed at one of shorter sides of the cap body 1. Six fitting seats 11 are provided in the cap body 1. A contact 12 is provided in the fitting seat 11 and an air-purging part 13 is provided at the inner periphery. A fitting base 17 is set at the upper part of the fitting seat 11. Connection openings 14 are made in the middle of cap body 1 and the grip 2 which can be turned to the outside of drink cans placed on the fitting seats is fixed at the connection openings.
Patent JP-H11117051-A (JP)
Title: Production of thunder resistant electric wire
Inventor: ISHIDA AKINORI
IPC: C23C2/06
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To improve the boundary density strength between an Al layer and Zn plating layer and the ductility of this Zn plating layer by using an Al coated steel wire as a base wire and immersing this base wire into a molten Zn bath, thereby forming the Zn plating layer in the state of metallically bonding to the Al layer on the outer periphery of the base wire. SOLUTION: The Al coated steel wire 2 is inserted through a flux applying mean 3, by which a flux mixture composed of ZnCl2 and NH4 Cl is adhered to its surface. The Al coated steel wire 2 is then immersed into the molten Zn bath 6. At this time, the molten Zn plating layer in the state of metallically bonding to the Al layer is formed on the outer periphery of the Al coated steel sire 2 by the flux action of the flux mixture. Next, the Al coated steel wire 2 after the hot dip coating is inserted into a rapid cooling device 8 and is subjected to a rapid cooling treatment, by which the thunder resistant electric wire 10 is manufactured. The sagging down of the molten Zn plating layer is obviated, the surface of the thunder resistant electric wire 10 is smoothed and the Zn crystals in the plating layer are made finer by the rapid cooling treatment.
Patent JP-S62139987-A (JP)
Title: Vacuum device
Inventor: SUGAWARA HACHIRO
IPC: F04B37/08
Filed: 1985-12-16
Abstract: PURPOSE:To enable a cryopump to be maintained at extremely low temperature so that a high vacuum atmosphere chamber can be evacuated up to the high degree of vacuum even in high temperature condition by providing a heat screen plate on a buffle section of the cryopump installed in the connection of said chamber. CONSTITUTION:In the connection of a cryopump 5 and a chamber 7 are installed a water cooled buffle 8 and a cryobuffle 6 in front and rear. And said cryobuffle 6 is provided with a heat screen plate 10 opposed to the water cooled buffle 8. The front face of the heat screen plate 10 facing the water cooled buffle is mirror finished to reflect heat of radiation. Thus, the heat of radiation is reflected and absorbed by the heat screen plate 10 in addition to the cryobuffle 6 to restrain the temperature rise of 15K array 9 and permit the refrigeration up to an extremely low temperature with the cryopump 5. Thus, the chamber 7 can be evacuated to the high degree of vacuum even in a high temperature condition.
Patent JP-H01124315-A (JP)
Title: Fertilizer spreader
Inventor: OKUMURA YOSHIKATSU
IPC: A01C21/00
Filed: 1987-11-09
Abstract: PURPOSE:To improve operation efficiency of fertilizer spreader, by successively mounting a groove forming mechanism, fertilizer feeding mechanism and soil covering mechanism on a self-propelled truck from the front to the rear. CONSTITUTION:When a fertilizer spreader 1 is advanced, cultivated soil is pushed apart by a groove forming mechanism 4 to form the groove. The compost in a hopper 5a is fed by a conveyer 5c and dropped from a front opening 5d and housed into the above-mentioned groove. The cultivated soil at both line is pushed down into the groove by a soil-covering mechanism 6 to refill the groove.
Patent JP-H06184438-A (JP)
Title: Polytetramethylene adipamide resin composition
Inventor: MORIKAWA AKIHIKO
IPC: C08L77/06
Filed: 1992-09-28
Abstract: PURPOSE:To obtain the subject composition comprising polytetramethylene adipamide and sericite in a specific ratio, small in abrasion coefficient, excellent in mechanical characteristics, sliding characteristics, and heat resistance, and suitable for sliding members such as bearings. CONSTITUTION:This resin composition comprises (A) 95-50wt.% of polytetramethylene adipamide and (B) 5-50wt.% of sericite (average particle diameter is preferably <=1mum).
Patent JP-H10109464-A (JP)
Title: Printer system and operation controlling method therefor
Inventor: WATANABE MIKIO
IPC: H04N1/00
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To remove from a printer a controller for controlling the total operation of the printer, in a printer system comprising a printer and a printer controller. SOLUTION: A printer 20 is connected to a printer controller with a cable based on IEEE1394. The printer 20 includes a control register 21, a status register 22, and a specification register 23. Print data and control data are supplied from the print controller, and writing and reading of the print data to and from an FIFO memory 26 is controlled based on the control data so supplied. A printing head 28 performs printing based on output print data from the FIFO memory 26. A stepper motor 33 is driven based on the control data and a printing paper is transferred at a constant speed so that printing can be effected thereon.
Patent JP-H04160044-A (JP)
Title: Artificial marble having grain pattern
Inventor: SHIGARAKI MASAYUKI
IPC: C04B26/02
Filed: 1990-10-19
Abstract: PURPOSE:To form artificial marble having a grain pattern wherein gravitational settling of crushed stone mixed thereinto is not caused by forming this artificial marble of a structure for laminating three kinds of resin layers by the specified constitution. CONSTITUTION:In artificial marble 1 having a grain pattern, a first layer 2 of the surface is a transparent gel coating resin layer incorporating crushed stone 3. A second layer 4 of the rear of this layer 2 is a translucent resin layer having >=4%. the whole light transparency of visible light. A third layer 5 of the rear of this layer 4 is an opaque layer. The first layer 2 properly has 0.1-1.0mm thickness. As gel coating resin constituting the layer, unsaturated polyester resin is preferably used which has 18 viscosity (poise/25 deg.C) and 5 degree of thixotropy. Artificial ceramic, mica, fiber and the fragment of synthetic resin besides natural stone may be substituted for crushed stone 3. The second layer 4 properly has 2-20mm thickness and is formed by mixing glass frit, glass powder and aluminum hydroxide, etc., into unsaturated polyester resin or methyl methacrylate resin and regulating the light transparency to the transparency value. The third layer 5 has 0.1-18mm thickness and is an opaque colored resin layer and reinforced by glass fiber, and may be filled with a foam and a glass balloon.
Patent JP-H05198836-A (JP)
Title: Bipolar type phototransistor
Inventor: KUHARA KENTARO
IPC: H01L31/10
Filed: 1992-10-21
Abstract: PURPOSE:To control stability and linearity of an output electric signal with respect to the quantity of light received in a semiconductor image sensor for converting an input light into an electric signal. CONSTITUTION:A gate electrode 20 is provided on a surface of a vase of an emitter-base junction of a bipolar type phototransistor to be used for a semiconductor image sensor, the surface of the base is covered with dense impurity layer 30 of the same conductivity type as that of the base, the surface is covered with a silicon oxide film 6, hydrogen is enclosed in the oxide film, and the oxide film is covered with a silicon oxide film 7. Thus, a surface state of the phototransistor is stabilized, a collector current dependency of a DC current amplification factor is suppressed to obtain stability and linearity of photoelectric conversion characteristics.
Patent JP-H07137357-A (JP)
Title: Printer
Inventor: TAKAYANAGI MASAHIRO
IPC: B41J5/30
Filed: 1993-11-12
Abstract: PURPOSE:To enable a host computer to use a compressing/expanding means provided in a printer as an image data compressing/expanding device to enable the host computer to obtain compressed image data that can be efficiently stored. CONSTITUTION:Image data transmitted from a host computer 100 is received and separated by a character/graphics separation part 102. The separated image data is compressed in a JPEG 106. The compressed data is transmitted to the host computer 100 directly through a host computer interface 101. The compressed data from the host computer 100 is expanded and restored in the JPEG 106 to be printed out. In addition to printing data from a synthesizing part 108, color data and character/graphics binary data can be transmitted to and received from the host computer 100.
Patent JP-H09122017-A (JP)
Title: Cooker
Inventor: IWATA MITSUMASA
IPC: A47J37/08
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an economical cooker simply assembled while having satisfactory operability and a safe device for removably attaching a door and preventing the door from being dropped unintentionally in attaching and removing the door. SOLUTION: At least one side support shaft 30a is a shaft 38 formed integrally with the rear surface of a door 15 and having an oval shaped section having arcuate parts 30, 39 respectively on the upper and lower ends. A bearing support member 46 formed with a fit hole 47 rotably fitting to the arcuate parts 39, 39 of the shaft 38 with the oval shaped section and a slit 48 communicating with the fit hole 47 to allow the thickness of the shaft 3 with oval shaped section to pass therethrough and formed in an angular position swing larger than the opening and closing angle of a swing regulating member is provided in a main body 1. When the door 15 is taken out of the main body 1, either one of attachments of the swing regulating member is removed and the door 15 is released from the regulation of the swing regulating member.  The thickness direction of the shaft 38 with oval shaped section is positioned in alignment with the slit 48 of the bearing support member 46 to remove the shaft 38 of the door 1 from the bearing support member 46.