baber/WOPTO huggingface dataset:
Patent JP-H10191468-A (JP)
Title: Audio and video system
Inventor: LOPRESTI DANIEL P
IPC: G06F3/0488
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To control plural audio and video systems without increasing the number of push buttons on a remote controller by incorporating a digital writing face for inputting instruction handwritten by a user to the push button remote controller of a hand held type and communicating with audio and video controller to control the operation of a video display device according to the handwritten instruction. SOLUTION: The user inputs a handwritten instruction on the digital writing face 26 incorporated in the remote controller 24 through the use of a pen 28 to communicate with an audio and video control unit installed on a television receiver 22 through L infrared link 30. The television receiver 22 is provided with a command bar 32 and a user bi-directional panel 34 at a video user interface to display a command from the user. At the time of writing a large 'X', e.g. on the face 26, it is interpreted to be a command for putting off the power source of the television receiver 22 to be displayed.
Patent JP-H03153083-A (JP)
Title: Semiconductor device
Inventor: MARUO YUTAKA
IPC: H01L21/8247
Filed: 1989-11-10
Abstract: PURPOSE:To make it in such structure that the inferiority by rewriting hardly occurs and the differences in levels are small by providing a region, which injects charge into a floating gate by Fowerler-Nordheim tunnel phenomena, and a region, which releases charge, separately below a floating gate. CONSTITUTION:A region, which injects charge into floating gates 102 and 104 by Fowerler-Nordheim tunnel phenomena, and a region, which releases charge, are provided separately below a floating gate. In case of injecting charge into the floating gates, the voltage of 20V is applied to the gate 105 of a selective transistor, and a drain 107 is earthed, and then the voltage of about 20V is applied to a control gate 101. Thereupon, electrons are injected from a tunnel region 117 to the floating gate. While in case of releasing charge from the floating gate, the voltage of 20V is applied to the gate 105 of a selective transistor, and the voltage of about 20V is applied to a drain 106, and then a control gate is earthed. Thereupon, the electrons are released from the floating gate to a tunnel region 116.
Patent JP-H11131478-A (JP)
Title: Planting base material having water holding property and manufacture of this planting base material
Inventor: KONDO TAKANOBU
IPC: E02D17/20
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To improve initial strength, provide water holding properties, provide sufficient strength even at wetting time, and execute works even on a perpendicu lar by hardening a mixture by dispersively mixing monmorillonite clay minerals and a vegetal natural organic substance in a porous condition by a synthetic resin binder. SOLUTION: A granular body 2 of monmorillonite clay minerals, a needle-like crystal body 3 and a vegetal natural organic substance 4 are contained as a constitutive component, and it is constituted by hardening a mixture by dispersively mixing these in a porous condition by a synthetic resin binder such as an acrylic resin, a vinyl acetate resin or these copolymer. A water retentive material is used as the monmorillonite clay minerals 2 and 3, and its grain size is desirably about 150 mesh to 20 mesh. Peat moss, saw chips thinnings and the like are cited as the vegetal natural organic substance 4, and the peat moss is desirable.
Patent JP-H11126863-A (JP)
Title: Wiring board and production thereof
Inventor: MATSUURA TORU
IPC: H01L23/12
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board having terminals which ensure high connection reliability, and a production method therefor. SOLUTION: This substantially planar wiring board 10 having first and second faces 1a, 1b comprises a wiring board body 1 made of a composite material of epoxy resin and glass fibers, an integrated circuit chip 11 mounted on the first face 1a side, and substantially cylindrical columnar terminals 3 made of Pb-Sn eutectic solder having a height CH larger than the maximum diameter AD formed on the second face 1b side. When the forward end of the columnar terminal 3 is abutted against a fixing pad formed on a fixing board and connected by a solder, the columnar terminal 3 is bent for a deformation along the second face and elongates/contracts for a deformation caused by the difference in the coefficients of thermal expansion between the integrated circuit chip 11 and the wiring board body 1. Consequently, stress is relaxed, and the columnar terminal is not ruptured easily thus enhancing the connection reliability.
Patent JP-2000108583-A (JP)
Title: Writing instrument
Inventor: ENUMA KOICHI
IPC: B43K23/08
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To effectively seal an outside surface of a metal barrel by a cap without damaging a peripheral protrusion in the cap, by radially increasing an outer diameter of a cylindrical part of a coupling member as compared with an outer diameter of an end face of an opening of the barrel, and radially decreasing the outer diameter of the cylindrical part as compared with a base provided with the peripheral protrusion. SOLUTION: An outer diameter of an opening end face 3b of a coupling member 4 is 8.1 mm, while an outer diameter of its adjacent cylindrical part 4e is 8.3 mm. This is because, since an inscribing diameter of a protrusion 2b in a cap is 8.0 mm and an inner diameter of a base 2c of the protrusion 2b is 8.4 mm, if the outer diameter of the adjacent cylindrical part 4e is thicker than this, it is brought into contact with the base 2c of the protrusion. Accordingly, it becomes difficult to ride across the protrusion 2b, while it is excessively thin, a contact preventing effect to the end face 3b is reduced, and hence it is necessary to increase 0.1 to 0.3 mm than the outer diameter of the end face 3b.
Patent JP-H02137590-A (JP)
Title: Picture inputting device
Inventor: SAKAI TOSHIO
IPC: H04N9/07
Filed: 1988-11-18
Abstract: PURPOSE:To input picture information at high resolution and in a short time by dissolving and reading the color picture information of a subject image successively by the very small reciprocating motion of a color image pickup body, and regenerating a color picture by synthesizing these dissolved information. CONSTITUTION:On the solid-state image pickup body 1, a color two-dimensional CCD image pickup element (area sensor) 1a in which a large number of light receiving elements are arranged in a longitudinal and a lateral lines in two-dimensional directions and three pieces of position detecting elements 1b which are located at the outside of the sensor 1a and stand in a line at equal intervals in the direction of the row of the respective light receiving elements ot the sensor 1a are arranged. The solid-state image pickup body 1 is moved very finely by vibrating it in the direction of an arrow mark A by impressing voltage upon the piezoelectric element of a driving means 2. Following this, the area sensor 1a and the position detecting elements 1b are vibrated simultaneously in the direction of the arrow mark A, and light from a light source 4 shielded by a positional standard plate 3 is detected by three pieces of the position detecting elements 1b, and each color information of R.G.B is regenerated by synthesizing each color separated picture data read in this way.
Patent JP-H06138808-A (JP)
Title: Duplication method and duplication device for hologram
Inventor: UEDA KENJI
IPC: G03H1/20
Filed: 1992-10-30
Abstract: PURPOSE:To enable the duplication of holograms without generating hindrance in duplication in spite of intrusion of dust by uniformalizing and thinning optical contact liquids. CONSTITUTION:This method consists in bringing an original plate part adhered with protective glass atop an original plate hologram supported on a base and a part to be duplicated in contact with ND glass formed by subjecting a photosensitive material film for duplication to non-reflection coating via the optical contact liquids and irradiating these parts with a laser beam to record the image of the original plate hologram onto the photosensitive material film for duplication. The viscosity of the optical contact liquids 2, 7, 9 is 100 to 10000cps and the foreign matter intruding at the time of duplication are embedded into the optical contact liquids 2, 7, 9, by which the crater-like defects by the foreign matter are decreased.
Patent JP-H06296053-A (JP)
Title: Semiconductor laser pumping molecule gas laser
Inventor: RICHIYAADO EI MEINZAA
IPC: H01S3/0941
Filed: 1993-11-24
Abstract: PURPOSE: To provide a small gas laser easily adaptable to any power level. CONSTITUTION: Light from a semiconductor laser 20 is transmitted by an optical fiber 26 and enters a gas laser cavity 44 via a collimator lens 34 and a focusing lens 38. The laser cavity 44 is filled with a molecular gas such as hydrogen halide and pumping light is transmitted in a zigzag in the laser cavity 44 to achieve homogeneous exciting medium suitable for the absorption of the pumping light and a sufficient optical length.
Patent JP-H09112578-A (JP)
Title: Switching device for clutch
Inventor: YASUTOMI TOSHIO
IPC: F16D25/08
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent clutch pedal vibration consequent upon crankshaft flexural vibration by arranging a variable aperture between a clutch booster relay valve and a power cylinder with regard to a substance transmitting oil pressure output of a master cylinder to a release lever upon amplifying it by the clutch booster. SOLUTION: When a clutch pedal 10 is stepped on, the piston rod of a master cylinder 12 is pushed in and the output pressure thus produced is applied to the back of a piston 33 of a hydraulic cylinder 27 of a clutch booster 14 and impressed to a relay valve 20 as signal pressure. By air pressure responding to the signal pressure from the relay valve 20 being supplied to a power cylinder 21 through a variable aperture 40 and an air duct line 22, the piston 33 of the hydraulic cylinder 27 is pushed and a clutch 32 is interrupted. At this time, air line pulsation is attenuated and clutch pedal vibration is prevented by the existence of the variable aperture 40 in the air duct line 22.
Patent JP-H05110636-A (JP)
Title: Incoming tone generating and outputting device
Inventor: NAKAHARA TATSU
IPC: H04M1/00
Filed: 1991-10-14
Abstract: PURPOSE:To discriminate an opposite party depending on an incoming tone by analyzing and identifying caller number data so as to output the specific incoming tone when a telephone line is a line from which the caller number data are sent during the transmission of the incoming signal. CONSTITUTION:Upon the detection of an incoming call signal, an incoming call detection section 11 sends a detection signal to a timer section and sends a control signal to a data gate section 4 for a preset time and the gate section 4 sends the caller number data to a caller number data analysis section 5. The analysis section 5 analyzes number data and binarizes the data and sends it to a control section 7. The control section 7 judges whether or not a telephone number subjected to binary coding by a telephone number registration section 6 in advance and number data rear and subjected to binary coding from the analysis section 5 are matched. In the case of the unmatch, a specific incoming tone ring control signal used to ring a specific incoming tone corresponding to the caller number is outputted to a called party generating output section 12. The generating section 12 generates and output an incoming tone corresponding to the specific control signal.
Patent JP-H09112453-A (JP)
Title: Compressor
Inventor: MATSUOKA AKIO
IPC: F04C18/02
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce trouble for mounting and working for the formation of an injection passage as well as to secure sufficient airtightness, in this compressor having an injection mechanism. SOLUTION: A compression space 43 is formed in space between a fixed scroll 42 clamped in a housing 11 and two scroll blade members 321, 411 projectingly installed on an opposed surface of a movable scroll 41 rotatably installed in the housing 11. A tubular part 17 serving as an injection passage 7 spraying a coolant to the compression space 43 is integrally installed in a wall of the housing 11 by means of casting formation, and an injection hole 46 being interconnected to the compression space 43 is formed on a wall of the fixed scroll 42 being opposed to the injection passage 7. A clearance adjusting shim 8 is installed in a gap between the tubular part 17 and the fixed scroll 42, making these members adhere close to each other via this shim 8.  This shim 8 has a through hole interconnecting the tubular part 17 and the injection hole 46, and a tubular joint member 71 to be connected to a coolant supply passage is inserted into the tubular part 17 for locking via an O-ring 73.
Patent JP-H01135261-A (JP)
Title: Reader for film image
Inventor: YAMADA HIROSHI
IPC: G03G15/22
Filed: 1987-11-20
Abstract: PURPOSE:To execute a sufficient magnification even at the time of a large film by providing plural photoelectric converting elements in parallel, dividing transmitted light beams into plural beams, and receiving light. CONSTITUTION:Photoelectric converting elements 27 are composed by providing two elements in parallel, both elements 27 and 27 are arranged in parallel and closely to each other so that picture element strings 27a and 27a of the elements are extended in a main scanning direction (up-and-down direction), and simultaneously, both are provided in parallel so as to be dislocated to each other by a prescribed quantity in the main scanning direction. The light beams emitted from a light source 23 are mate to pass the image part of a microfilm 21, and thereafter, they are received by the elements 27. At such a time, the approximately each half of the whole projecting image is shared and light-received at respective elements 27 and 27, and a magnification work sufficient in the view of a size can be executed. Since, for the elements 27 and 27, the light- receiving is executed in a condition mutually overlapped, a defect cannot be generated in a reading image.
Patent JP-H07147436-A (JP)
Title: Heterojunction hall element
Inventor: UDAGAWA TAKASHI
IPC: H01L43/06
Filed: 1993-11-24
Abstract: PURPOSE:To improve sensitivity of a GaInAs/InP heterojunction Hall element by increasing carrier concentration to a heterojunction interface with InP from a GaInAs layer surface. CONSTITUTION:Carrier concentration of a GaInAs magnetrosensitive layer 103 is monotoneously increased in a direction of a heterojunction interface with InP 102 from a surface thereof. Desirable carrier concentration is 5X10<15> to 5X10<16>cm<-3> in a surface of the GaInAs magntosensitive layer 103 and about 8X10<16> to 2X10<17>cm<-3> in proximity to a heterojunction interface. High electron can be acquired stably by making it to hold such a profile. Thereby, the sensitivity of a GaInAs/InP heterojunction Hall element is improved.
Patent JP-H04168646-A (JP)
Title: Cassette tape player
Inventor: KURITA KAZUHITO
IPC: G11B15/30
Filed: 1990-11-01
Abstract: PURPOSE:To enable a magnetic head to be positioned at a supply reel side constantly by mounting a capstan to or removing it from a window for a magnetic head of a compact cassette tape or two windows for pinch roller. CONSTITUTION:When a cassette is loaded, a capstan 23 is inserted from a guide hole 5a and a pad 24 is inserted from a hole for capstan 3a. Then, a pinch roller 22 is mounted to or removed from a small window 4a, a normal head 21N is inserted from a window for magnetic head 1 at normal running, and a reverse head 21R is inserted from a window for pinch roller 2a at reverse running. Thus, a normal head 21N is placed at a supply reel side at normal running rather than the capstan 23 and a reverse head 21R is placed at the supply reel side at reverse running than the capstan 23, thus enabling the capstan 23 to be positioned at the take-up side from the magnetic head constantly for achieving a constantly stable tape running.
Patent JP-H11127838-A (JP)
Title: Production of tea-incorporated beer-like wine
Inventor: TAKEDA MASAHISA
IPC: C12C11/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a beer-like wine with tea flavor. SOLUTION: In a production method for this beer-like wine comprising addition of hot water to ground malt to effect saccharification followed by filtration, the process is as follows: tea is added to a filtrate obtained after the saccharification followed by filtration, the resulting filtrate is boiled to extract tea ingredients, the resultant tea is separated and removed to afford a wort containing the tea extract, yeast is then added to the wort to effect fermentation, the resulting carbon dioxide is dissolved in the liquid followed by filtration so as not to release the carbon dioxide gas, and the resultant filtrate is bottled and then subjected to heat sterilization.
Patent JP-H10131331-A (JP)
Title: Ceiling thermal insulating material
Inventor: NAKAHARA KAZUO
IPC: E04B1/80
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by coating a fibrous thermal insulating material with a resin film in an enclosed state and, at same time, providing in the resin film inlet and outlet holes for ventilating air in the film. SOLUTION: A fibrous thermal insulating material 2 forming thermal insulating fibers such as glass wool, etc., in the shape of a may is inserted in a resin film 3 formed in the shape of a bag, and an opening section of the resin film 3 is tightly closed with heat seal, etc. Inlet and outlet holes 30 capable of being opened with detachably sealing tapes 31 are provided to the upper surface of the resin film 3 in an enclosed state to form a ceiling thermal insulating material. Then, evacuation in the resin film 3 in made from the inlet and outlet holes 30 of the ceiling thermal; insulating material 1 to decrease volume of the ceiling thermal insulating material 1, and the sealing tapes 31 are stuck on the inlet and outlet holes 30 to maintain a decreased state of volume to transport or store the ceiling thermal insulating material.  Accordingly, volume over three times of conventional one can be handled at a time, and a distribution cost and a storage cost can be reduced.
Patent JP-H05304708-A (JP)
Title: Cable drum loading/unloading device of work wagon for extending cable
Inventor: SANPEI MITSURU
IPC: B65H49/26
Filed: 1992-10-07
Abstract: PURPOSE:To quickly and surely load/unload a cable drum on/from a supporting device. CONSTITUTION:A fixing and driving posts 3 and 4 are provided on a bed 1 in a facing state and a saddle which raises a cable drum D is provided between the posts 3 and 4 in such a state that the saddle can be freely elevated/lowered by means of a hydraulic mechanism. A through shaft 20 is passed through the center of the drum D. After the drum D is put on the saddle and raised to a prescribed position, a spline shaft is protruded by means of a hydraulic mechanism and put on the spline putting section of the shaft 20 and, at the same time, a sliding shaft is pushed out and inserted into the bearing 31 of the post 3. When the spline shaft is retreated, the sliding shaft is restored and the drum D can be removed.
Patent JP-H05217240-A (JP)
Title: Magneto-optical disk recording and reproducing device
Inventor: OMORI KIYOSHI
IPC: G11B11/105
Filed: 1992-10-08
Abstract: PURPOSE:To simplify the mechanical part of a device, to miniaturize the device itself and to record the information signal of a large capacity by using the magneto-optical disk of a small diameter. CONSTITUTION:The magneto-optical disk 102 constituted of a disk substrate whose thickness is 1.2mm or below and whose diameter is 67mm or below, a disk rotation driving means 3, 4, an optical head means 18, an external magnetic field generation means 66 and a control means 1 are housed in a housing body 1 and integrated into one body whose width is 70mm or below and whose depth is 100mm or below and whose height is 25.4mm or below.
Patent JP-H06147437-A (JP)
Title: Fuel nozzle
Inventor: AKIYAMA TETSUO
IPC: F23D14/22
Filed: 1992-11-02
Abstract: PURPOSE:To change over the shape of flames from long flames into short flames by installing a change-over valve which moves in the front and the rear. CONSTITUTION:In the case when a change-over valve of a fuel nozzle 1 is set In forward position, the fuel gas 20 sprayed longitudinally from the fuel nozzle 1 is diffused and mixed with combustion air 27 sprayed from a first air spray hole 24 and the flames are diffused and mixed with the combustion air 27 sprayed from a second spray hole at the tip side of the flames where the combustion takes place, thereby turning small flames into long flames 28. In the case when a changeover valve 14 is set in retard position, the fuel gas 20 sprayed from the spray nozzle 1 outwardly on the slant, is diffused and mixed with the combustion air 27 sprayed from the first air spray hole and extends outwardly while it is diffused and mixed with the combustion air 27 sprayed from the second air spray hole 25 flowing in its surrounding areas, thereby turning the flames into large-sized short flames. This construction makes it possible to switch over the shapes of flames into the long flames 28 and the short flames 29.
Patent JP-S63148561-A (JP)
Title: Operating method for redox-flow cell
Inventor: HATTA NAOKI
IPC: H01M8/04
Filed: 1986-12-10
Abstract: PURPOSE:To decrease the working voltage in charge and to increase the working voltage in discharge to increase voltage efficiency by opposing liquid flow of a positive chamber to that of a negative chamber. CONSTITUTION:A negative solution is supplied in a negative chamber 7 from its lower part, flows upward, and exhausted from the upper part. A positive solution is supplied into a positive chamber 8 from its upper part, flows downward, and exhausted from the lower part. In charge, the Nernst's potential gradient of the negative solution is almost equal to that of the positive solution, and the working voltage is remarkably decreased compared with that in parallel flow. In discharge, the Nernst's potential gradient of the negative solution is almost equal to that of the positive solution, and the working voltage is increased compared with that in parallel flow. Therefore, cell reaction is conducted in very high voltage efficiency.
Patent JP-H11136228-A (JP)
Title: Phase synchronization circuit
Inventor: SAKAKI MASAHIKO
IPC: H04L13/08
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To suppress quantization noise caused when frame phase synchronization is executed. SOLUTION: A frame in an input signal S11 is written in an elastic storage memory (ES) 20 sequentially synchronously with a pulse of a write reset signal S18 and read synchronously with with a read reset signal S15 given to a reset terminal RR of the ES 20. When a phase difference between the reset signals S18, S15 is small, a phase comparator 23 detects it to provide a switching signal S17 to a changeover device 22, and the changeover device 22 selects a delay read reset signal S16 delaying the reset signal S15 and gives the selected signal to the reset terminal RR. Thus, when a slip takes place and duplicate frames read from the ES 20 are caused, an error of digital data outputted from the ES 20 as an output signal S12 is minimized.