baber/WOPTO huggingface dataset:
Patent JP-H09112056-A (JP)
Title: Buffer fitting tool for wall plate
Inventor: MORI KAZUO
IPC: E04H3/14
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To alleviate impact energy at the time when a player collides against a wall plate and to prevent breakage of the wall plate on a wall surface or a fence, etc., of a gymnasium and a stadium. SOLUTION: A wall plate support piece 7 to support a wall plate is furnished, and elastically deformable first bed installation piece 15 and second bed installation piece 16 installed on wall beds in a form to face against each other are furnished. A first hinge piece 11 is provided between the wall plate support piece 7 and the first bed installation piece 15 through a first pivot 9 and a second pivot 13 free to revolve, and a second hinge piece 12 is provided between the wall plate support piece 7 and the second bed installation piece 16 through the first pivot 6 and a third pivot 14 free to revolve. It is devised so that an interval between the second pivot 13 and the third pivot 14 comes to be shorter than length of a distance between the first pivot 9 and the second pivot 13 added with a distance between the first pivot 9 and the third pivot 14.
Patent JP-H10102615-A (JP)
Title: Sound insulation beam
Inventor: MURAKAMI KAZUTOMO
IPC: E04B1/82
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To contrive effective reduction of noise in a low frequency band by incorporating a resonance sound absorption system into hollow structure or solid structure. SOLUTION: A resonance sound absorption system 2 is constituted of a body part 21 for forming to utilize the beam 1 of hollow structure or solid structure whose inside is partially drilled and having a cavity part, a neck part 22 communicating with the body part 21, and an opening part 23 opened toward the inside of a room. The system 20 reduces and absorbs a standing wave generated in the room by utilizing a resonance phenomenon caused by the mass of air existing in the communicating passage of the neck part 22 and the air spring component of the cavity part of the body part 21.  Thereby the noise level of a low frequency band which causes the highest concern in a weight source floor impact sound can be reduced, the resonance sound absorption system can be disposed without being projected into the room, and if part of the resonance sound absorption system is made variable structure, minute adjustment can be finely performed in accordance with a condition of the room.
Patent JP-H11111274-A (JP)
Title: Lead-acid battery
Inventor: MATSUMOTO NAOAKI
IPC: H01M4/20
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent an active material from becoming partially unusable since lead foil corrodes by covering part extending to the other end from the horizontal directional one end and a part extending to the other end from the vertical directional one end of both surfaces of square or long size lead foil, with a resin film, and applying the active material to a resin film-uncovered part. SOLUTION: A positive electrode plate 5 or a negative electrode plate 6 is composed of lead foil, a resin film 8 and an active material 9. The resin film 8 is formed by punching a polyolefine synthetic resin sheet having the same thickness as the lead foil 7 by leaving a part 8a extending to the other end from the horizontal directional one end and a part 8b extending to the other end from the vertical directional one end, or applying an adhesive to lead foil both surfaces corresponding to 8a and 8b. The active material 9 is applied to a resin film 8-uncovered part. The positive electrode plate 5, a separator 11 and the negative electrode plate 6 are laminated and wound, and are housed in a cylindrical metallic vessel, and are impregnated with an electrolyte. Therefore, service life performance is improved without suddenly reducing capacity.
Patent JP-H09113167-A (JP)
Title: Heat transfer tube
Inventor: INUI KENICHI
IPC: F28F1/40
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To greatly increase the quantity of the heat exchange. SOLUTION: In a heat transfer tube 1 in which the refrigerant to be used for evaporation or condensation flows, and projections to stir the refrigerant are provided on an inner surface of a tubular body 2, the projections 3 are provided with projected parts 3a formed so as to be opposite to the flow direction of the refrigerant during the evaporation, and recessed parts 3b which are provided on the opposite side of the projected parts 3a and formed to be opposite to the flow direction of the refrigerant during the condensation, and generate the turbulent flow in the refrigerant flow to improve the stirring effect.
Patent JP-S63128631-A (JP)
Title: Plasma etching system
Inventor: MATSUYAMA TOSHIO
IPC: H01L21/302
Filed: 1986-11-18
Abstract: PURPOSE:To avoid defective quality caused by insufficient quantity of etching gas by measuring the consumed quantity of the gas with an integrating flowmeter. CONSTITUTION:A pressure meter 7 for measuring a residual pressure in a liquefied gas bomb 3 and a massflow controller 2 which controls the flow rate of etching gas are provided in a gas flow path between the bomb 3 and an etching treatment chamber 1 and further an integrating flowmeter 5 is provided. The integrating flowmeter 5 receives signals from the massflow controller 2 and integrates the flowing quantity of the etching gas. If the quantity of residual gas in the bomb 3 becomes below a predetermined value, a pilot lamp 6 is lighted and a warning of the residual quantity is given. With this constitution, the bomb can be replaced purposefully and the defective quality caused by insufficient quantity of the gas flow in the etching process can be avoided.
Patent JP-H08109620-A (JP)
Title: Floating wave dissipation bank
Inventor: OGATA KOZO
IPC: E02B3/06
Filed: 1994-10-13
Abstract: PURPOSE: To make a floating wave dissipation bank equipped with buoyancy chambers available for use in long wavelength areas with lesser deterioration in wave dissipation in short wavelength areas while restraining occurrence of reflection waves. CONSTITUTION: A lower buoyancy chamber 5 connecting the lower ends of side buoyancy chambers on both sides of a bank body 2 is provided, and a horizontal porous board 8 connecting the upper ends of the side buoyance chambers on both sides and a front vertical porous board 7 connecting the front ends of the side buoyancy chambers are also provided. Because of the porous boards 7 and 8, occurrence of reflection waves arising from incoming waves 1 is restrained. Energy of the incoming waves 1 is consumed by movement of water along a horizontal passage (a) formed between the horizontal porous board 8 and an inner bottom board 9 and a meandering passage (b) formed between the inner bottom board 9 and the lower buoyancy chamber 5, and thereby the bank can be used in the long wavelength areas.
Patent JP-H04151422-A (JP)
Title: Liquid fuel burner
Inventor: KUWAKO SHIGERU
IPC: F23K5/04
Filed: 1990-10-12
Abstract: PURPOSE:To enhance safety performance by allowing both end opening sections of a communication pipe to be positioned at the ends on the opposite side in a plurality of oil receiving pans respectively and boring openings at an elevation below steady oil level of the oil receiving pans and moreover boring upward openings. CONSTITUTION:When an oil heater is slantingly installed with the right side raised at an inclination angle of about ten degrees, one end opening section 13A of a communication pipe 13 positioned at the right end in a right sided oil receiving pan 7 rises at an elevation higher than an oil level, thereby preventing the oil in the right sided oil receiving pan 7 from flowing into a left sided oil receiving pan 9 by way of a communication pipe 13. Likewise, when the oil fan heater is slanting installed with the left side raised, the opening section 13B on the other end of the communication pipe 13 positioned on the left end in the left sided oil receiving pan 9 exceeds the oil level, thereby preventing the oil in the left sided oil receiving pan 9 from flowing out into the right sided oil receiving pan 7 by way of the communication pipe 7.
Patent JP-2001100316-A (JP)
Title: Screen for projecting picture
Inventor: YAMASHITA TOMOYOSHI
IPC: G03B21/56
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a screen for projecting a picture constituted so that a speckle is hardly caused and a projecting picture with high resolution and high quality can be obtained. SOLUTION: This screen for projecting a picture is constituted so that the shape, the relative positional relation, the refractive index or the like of a light scattering body are changed timewise by light, an electric field, a magnetic field, heat, stress or the like and the scattering distribution and/or the phase of scattered waves are changed timewise in a light diffusion layer of the light scattering body.
Patent JP-H09117738-A (JP)
Title: Garbage disposal device
Inventor: ONO MASAHISA
IPC: C05F9/02
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To completely perform the fermentation treatment of hardly fermentable garbage by arranging a fermentation treatment tank and an aging treatment tank in an adjacent relation, performing fermentation treatment before aging treatment, and next recovering the final residue in a recovery part. SOLUTION: A garbage disposal tank 30 is divided into a fermentation treatment tank 32 and an aging treatment tank 33 by a partition wall 30f, and the fermentation treatment tank 32 is positioned just below a garbage feeding port 11. A first overflow window 35 is formed on the partition wall 30f, and a second overflow wall is formed on a right side wall 30b a distance H below it. During the backward rotation of an agitating pawl 4 that is rotatable forward and backward, garbage is agitated and fermented in the fermentation treatment tank 32. During the forward rotation, the garbage overflows into the aging treatment tank 33. In the aging treatment tank 33, the garbage is agitated and is subjected to aging treatment by the backward rotation of an agitating pawl 44 that is rotatable forward and backward.  The material to be treated that has been subjected to fermentation treatment overflows into a recovery part 3 through the overflow window 35 by the forward rotation of the agitating pawl 44, and is recovered.
Patent JP-H10126635-A (JP)
Title: High dignity color comprehensive output system
Inventor: TSUNEKANE KOJI
IPC: H04N1/387
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To approximate the quality of the picture density and the color reproducibility of color comprehensive to proof sheet by storing photograph data for display device and photograph data for color comprehensive output device as photograph data. SOLUTION: Photograph data for display device 32 S-H and photograph data for color comprehensive output device 32S-C are stored in a printing data storage part 30 as photograph data 32S. For outputting color comprehensive 88 from a color comprehensive output device 80 based on layout dither in data 12, it is outputted by using photograph data for color comprehensive output device 32S-C. Picture density becomes considerably higher than a case when color comprehensive is outputted by using original photograph data for display device, and high density color comprehensive is outputted. When photograph data for color output device 32S-C, which is color-corrected, is stored in accordance with the color comprehensive output device 80, the quality of the color reproducibility of color comprehensive is approximated to the proof sheet, and quality improves much more.
Patent JP-H01120725-A (JP)
Title: Current breaker
Inventor: KOBAYASHI TETSUYA
IPC: H01H87/00
Filed: 1987-10-31
Abstract: PURPOSE:To safely and quickly operate a current breaker and make such troubles unnecessary as fuse replacement by using a superconducting material indicating superconductivity at the critical temperature or below as a conducting material so that a circuit becomes conducting when the conducting member is floated above a magnet and the circuit is cut off when it is pulled to the magnet. CONSTITUTION:When a superconducting material 3 is at the critical temperature or below, the superconducting material 3 is floated due to the Meissner's effect by superconductivity, conducting contact members 1 are brought into contact with a conducting member 2, and a circuit is made a conductive state. On the other hand, the current quantity is increased in the conductive state, when the temperature of the superconducting material 3 becomes the critical temperature or above, the Meissner's effect by superconductivity disappears, the conducting member 5 is separated from the contact members 1 and pulled to a magnet 4, the contact between the contact members 1 and the conducting member 5 is cut off, and the circuit is set to the cutoff state. When the overcurrent with the fixed value or above flows in the circuit, a current breaker can be operated safely and quickly before the circuit attains a high temperature.
Patent JP-H02119790-A (JP)
Title: Production of xylobiose
Inventor: IRIE TOSHIO
IPC: C12R1/01
Filed: 1988-10-31
Abstract: PURPOSE:To efficiently obtain the subject compound, useful as a quality improver, etc., for foods and excellent in suppression of calorie, etc., by culturing a microorganism, belonging to the genus Chaetomium and capable of producing xylanase and reacting the resultant enzymic agent with xylan. CONSTITUTION:A microorganism, belonging to the genus Chaetomium and capable of producing xylanase (preferably Chaetomium.gracile IFO 6568, etc.) is initially cultured to prepare an enzymic agent, which is then reacted with various xylans to produce a xylooligosaccharide consisting essentially of Xylobiose. Thereby, the objective compound is collected from the above- mentioned product. Furthermore, the above-mentioned culture is preferably carried out normally at 20-40 deg.C and pH4-10 for 2-10 days.
Patent JP-H08135521-A (JP)
Title: Evaporated fuel treating device
Inventor: KUNIMITSU MASABUMI
IPC: F02M25/08
Filed: 1994-11-09
Abstract: PURPOSE: To reduce size by increasing a purge capacity of a canister. CONSTITUTION: An evaporating fuel treating device is provided with a canister 6 which is interconnected to the top of a fuel tank 1 and adsorbs evaporating fuel, a first opening and closing valve 15 installed in a purge path 14 of an intake system 12 of an engine 11, a second opening and closing valve 22 installed in an air venting path 6c of the canister 6, and a control means 16 which controls the first opening and closing valve 15 and the second opening and closing valve 22 and also, when the first control valve 15 is opened, opens the second opening and closing valve 22 after closing it for a specified time.
Patent JP-H08138364-A (JP)
Title: Vtr with liquid crystal monitor
Inventor: KASAI TATSUAKI
IPC: H04N5/66
Filed: 1994-11-09
Abstract: PURPOSE: To obtain a VTR with liquid crystal monitor in which the condition or information of the VTR, e.g. the current operating time, the content of alarm function being set, or the content of reserved recording, can be confirmed even when the power is turned off or reservation of recording is waited. CONSTITUTION: When the power switch 18 of a VTR 3 is turned off or when reservation of recording is waited, a power supply circuit 10 produces a power supply voltage 8 for VTR of 0V based on a power supply control signal 6 for VTR thus turning the VTR 3 off. Only a liquid crystal monitor 1 is fed with a power supply voltage 9 for liquid crystal monitor based on a power supply control signal 7 for liquid crystal monitor and operated normally. But since a back light switching signal 2 is in power off mode, the liquid crystal monitor 1 is in a low power consumption display mode.
Patent JP-S60216325-A (JP)
Inventor: OTSUTOO UICHIETERURE
IPC: G02C7/04
Filed: 1984-12-28
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-S62121885-A (JP)
Inventor: REIMONDO ADORIAN SOITAAZU JIYU
IPC: F04C29/12
Filed: 1986-11-18
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-2001100564-A (JP)
Title: Belt type fixing device
Inventor: YODA KANEO
IPC: G03G15/20
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a belt type fixing device capable of performing stable fixing operation. SOLUTION: This device has a rotating body 120 which is made to press- contact with a fixing belt 110 to be heated, and a backup roller 130 which supports the belt 110 at a press-contact part between the belt 110 and the rotating body 120 from the inside and is longer than the width of the belt 110, and recording material S where a toner image is formed is made to pass through the press-contact part between the belt 110 and the rotating body 120 so as to fix the toner image. A high grip part is provided at a part directly press- contacting with the rotating body on the backup roller and also on the rear surface of the fixing belt or the surface of the backup roller coming in contact with the rear surface of the fixing belt. The high grip part is constituted of composite material obtained by mixing high frictional material and material having oil absorbing property.
Patent JP-H06103034-A (JP)
Title: Digital loop filter
Inventor: MITSUDA NORIHIDE
IPC: G06F7/53
Filed: 1992-09-18
Abstract: PURPOSE:To reduce the hardware scale of a coefficient multiplying part constituting the loop filter and to miniaturize the loop filter concerning the loop filter constituting the digital PLL circuit of a radio MODEM, for example, or the digital loop filter used as the CR filter of a sub synchronizing detection circuit. CONSTITUTION:Concerning this digital loop filter provided with the coefficient multiplying part for multiplying a coefficient to an input signal, the coefficient multiplying part is provided with a multiplier 10 for multiplying the coefficient to the input signal and a bit shift circuit 11 for shifting the digit position of an output signal from the multiplier 10.
Patent JP-H07124631-A (JP)
Title: Method and device for cleaning thin tube
Inventor: KUNIHIRO TAKAKI
IPC: B08B9/027
Filed: 1993-11-04
Abstract: PURPOSE:To provide the method and device by which a thin tube is safely and efficiently cleaned by using a small quantity of detergent of hydrocarbon based. CONSTITUTION:A thin tube bundle 12 which is formed by closely bundling thin tubes 11 is arranged in the vertical direction inside a hermetically sealed chamber 13, a high pressure jet nozzle 30 is arranged upward near the upper end of the bundle, and a detergent is jetted from the high pressure jet nozzle 30 toward the upper end of the thin tube bundle 12. The detergent thus jetted flows through the inside of each thin tube 11 and the tubular spaces in between, enhance the detergency by colliding with the inside and the outside surface of each thin tube 11, and further increase the detergency by flowing along the thin tube bundle 12 arranged in the vertical direction.
Patent JP-H10100106-A (JP)
Title: Method and apparatus for supplying raw lumber
Inventor: ISHIDA KEIICHIRO
IPC: B27L5/02
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for reasonably supplying raw lumber, such that it is enabled to check a lumber supply operation including a supply of an acceptable lumber and a supply of a defective lumber which will undesirably give a torsion when sawing or splitting, so as to remove the defective lumber from a supply operation line, rendering the defective lumber to be treated by sawing and splitting during a later separate manual operation. SOLUTION: A raw lumber supply apparatus 1 comprises a rotating device 4 for rotating a raw lumber, and a defective lumber detector for detecting whether or not a lumber rotated by the rotating device 4 has reached a vibration limit. The rotating device 4 includes a rotary body 46 having on the upper surface thereof a plurality of projections 46a, and a carrier device 40 capable of rotatably moving a raw lumber mounted on the rotary body 46. In this way, a raw lumber is rotated and its vibration limit detected so as to distinguish a defective lumber W2 from an acceptable lumber W1, rendering an acceptable lumber W1 to be automatically sawed in the apparatus, whilst sawing a defective lumber W2 during a manual operation later.
Patent JP-H08213977-A (JP)
Title: Reception phase synchronizing circuit
Inventor: MAEKAWA EIJI
IPC: H04L25/40
Filed: 1995-10-24
Abstract: PURPOSE: To make the phase of a clock signal continuous independently of reception burst and to shift a reception data signal to select and output the data in the optimum phase position. CONSTITUTION: A reception clock generation circuit 1 which generates a clock with the frequency which is N times as high as the clock frequency required for the reception timing, a frequency dividing circuit 3 which divides the frequency of this reception clock to obtain a reference clock for prescribed reception timing, and a reception data storage and output means which stores inputted reception data and shifts the phase by the clock of the reception clock generation circuit 1 to output it are provided.  Further, a selector 4 which selects the output in a specific phase position from plural outputs having different phases of the reception data storage and output means and a control means which checks the change point of reception data from the output of the reception data storage and output means and gives such select signal to the selector 4 that the selector 4 selects the phase position preliminarily set correspondingly to the phase position to the reference clock of the checked change point are provided.
Patent JP-H07128147-A (JP)
Title: Estimation apparatus of light-source color using specular reflection component
Inventor: KAWAMURA HARUMI
IPC: G01J3/50
Filed: 1993-11-04
Abstract: PURPOSE:To estimate a light-source color with high accuracy by using all of input information by a method wherein a color component at a point at which the sum of distances from straight lines representing a plurality of specular reflection components is used as the light-source color. CONSTITUTION:A linear equation which represents a specular reflection component in a pixel-value space is inputted by a specular-reflection-component input part 1. A distance- minimum-point computation part 2 finds a point at which the sum of distances from individual straight lines representing specular reflection components in an L* space, a U* space and a V* space is made minimum. This is possible even in an L* three-dimensional space, a U* three-dimensional space and a V* three-dimensional space and even in a U* two-dimensional space and a V* two-dimensional space in which an L* component representing brightness is set at 0. Coordinate values in the L*, U* and V* spaces which are obtained by the computation part 2 are outputted as an estimated light-source color by a light-source-color output part 3. When the light-source color is computed on the basis of the straight lines representing the specular reflection components, all the specular reflection components are used, and, in addition, the point at which the sum of the distances from the straight lines representing the specular reflection components is made minimum. As a result, the chromaticity of the light-source color can be decided unequivocally, and the light-source color can be estimated with high accuracy.