baber/WOPTO huggingface dataset:
Patent JP-2001126622-A (JP)
Title: Plasma display panel
Inventor: NAMIKI FUMIHIRO
IPC: H01J11/12
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To improve the brightness and contrast of PDP having a plurality of consecutive discharge spaces sectioned for every column and astride a plurality of rows. SOLUTION: PDP comprises a plurality of barrier ribs arranged in the row direction sectioning the space between two substrates so as to form a plurality of discharge space containing phosphor. At least one of the adjacent spaces comprises a base part 29A having a plane view shaped like a strip, and a plurality of protuberances 29B extended from the base part 29A in the direction of rows. The reflectivity of the protuberance 29B for a visible light incident forwardly is designed to be less than those of the phosphor bodies 28R, 28G, and 28B.
Patent JP-H11132533-A (JP)
Title: Ice thermal storage type refrigerating device
Inventor: MATSUURA SHINJI
IPC: F25B1/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce consumed power by efficiently using stred heat without performing an excess heat sorage in an intermediate period or the like with small load. SOLUTION: Operating time for a heat storage operation is changed depending on the quantity of remaining stored heat of a heat storage tank. A correction factor deciding part decides a correction factor Kt based on maximum temperature Tmax and a correction factor Kg based on the temperature of water of the heat storage tank from a preset relational expression (Steps ST2 and ST3). A latent heat storage time deciding part multiplies standard operating time T0 by the correction factors Kt and Kg to decide target operating time T1 (Step ST4). When a latent heat storage operation for actually making ice is started, a timer begins to measure operating time Tn. An operation end decision part completes the heat storage operation when the operating time Tn exceeds the target operating time T1.
Patent JP-H08162156-A (JP)
Title: Secondary battery
Inventor: SUZUKI TATSUHIKO
IPC: H01M4/587
Filed: 1994-12-05
Abstract: PURPOSE: To provide a secondary battery with excellent charge and discharge characteristic and good cycle characteristic by using a nonaqueous electrolyte containing a chain ether or cyclic ether, and filling the battery with an inert gas. CONSTITUTION: In a secondary battery using an nonaqueous electrolyte, the nonaqueous electrolyte contains at least a chain ether and/or a cyclic ether as a low dielectric constant solvent, a cyclic carbonate such as propylene carbonate is preferably used as a low viscosity solvent and the battery is filled with an inert gas such as argon or nitrogen. The chain ether preferably consists of 1,2-dimethoxyethane, and the content in the whole solvent of the chain or cyclic ether is preferably 10-90% by volume. As the electrolyte of the electrolytic solution, a lithium salt such as LiClO4 is suitable. A carbonaceous material such as carbon fiber is preferably used as a negative electrode, and a positive electrode preferably contains at least a transition metal compound capable of storing and releasing lithiumion.
Patent JP-H11133291-A (JP)
Title: Zoom lens camera control method and zoom lens camera
Inventor: AZEGAMI KAZUYOSHI
IPC: G02B7/10
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a camera which does not require mechanical zooming adjustment and back focus adjustment by driving a focusing lens group by tinging the moving amount of the focusing lens group based on subject distance information and focal distance information with the stored moving amount of the focusing lens group. SOLUTION: By depressing a shutter release means 102 by one step, range- finding is performed by a range-finding means 103. When the subject distance information by the range-finding is inputted in a CPU 100, the moving amount obtained by the subject distance information is tinged with the moving amount obtained based on the focal distance information by the operation of a zoom operation means 101 so as to set the moving amount of the focusing lens group. Relating to this camera, the moving amount of the focusing lens group considering the zooming adjustment and the back focus adjustment at each focal distance at a finite step number is set at the production stage of the camera, and it is read out to tinge, so that the actual moving amount of the focusing lens group is decided.
Patent JP-H06145423-A (JP)
Title: Rubber composition
Inventor: NAKAHARA AKIHIRO
IPC: C08K5/14
Filed: 1992-11-11
Abstract: PURPOSE:To improve the high hygroscopicity of a rubber composition. CONSTITUTION:The rubber composition comprises (a) an ethylenically unsaturated nitrile-conjugated highly saturated copolymer rubber containing conjugated diene units in an amount of <=25wt.%, (b) an organic peroxide, and (c) a basic divalent metal salt of an ethylenically unsaturated carboxylic acid.
Patent JP-H08154656-A (JP)
Title: Method for nucleic acid hybridization test, base for nucleic acid hybridization test and device for nucleic acid hybridization test
Inventor: YAMAGAKI KOUJI
IPC: C12Q1/68
Filed: 1994-12-05
Abstract: PURPOSE: To obtain the subject base for a nucleic acid hybridization test capable of carrying out nucleic acid hybridization with a small amount of a probe, by forming an electroconductive material layer on two sheets of bases holding a specimen and a hybridization solution. CONSTITUTION: A specimen base 12 and a cover base 14 to be connected to an electrode 15 are provided with electrode layers 11 and 13 and an electric voltage is impressed to the electrode layers 11 and 13. A cell and a chromosome 16 are spread on the specimen base and a gap between the bases 12 and 14 is charged with a hybridization solution 18 containing a nucleic acid probe 17. The nucleic acid probe is moved to the specimen base at an anode side and the concentration of the nucleic acid probe near the specimen 16 to be tested is increased.
Patent JP-H10130381-A (JP)
Title: Polyester
Inventor: SAITO HIDEKAZU
IPC: C08G63/16
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new polymer excellent in hydrolytic resistance, having no crystallization tendency, containing a specific repeating unit comprising methylsuccinic acid or its alkyl ester as a dicarboxylic acid component. SOLUTION: This polyester comprises >=20mol%, preferably >=60mol% of a repeating unit of the formula -CO-CH3 -CH(CH3 )-CH2 -CO-O-R (R is a 2-20C alkylene or cycloralkylene which may contain a branched chain) and has 300-30,000, preferably 700-20,000 number-average molecular weight. Preferably, the objective polymer is obtained by subjecting a dicarboxylic acid component essentially comprising methylsuccinic acid or its alkyl ester and a diol component containing an aliphatic diol such as ethylene glycol or an alicylic diol such as cyclohexanedimethanol to polycondensation by a known method. For example, titanium tetramethoxide may be cited as a polymerization catalyst. The amount of the catalyst used is preferably 5-500ppm based on the whole formed polyester.
Patent JP-H02146699-A (JP)
Title: Water level detector
Inventor: YOKOAJIRO YOSHIYUKI
IPC: G01F23/14
Filed: 1988-11-29
Abstract: PURPOSE:To control the water level of a bathtub by generating electromotive force with the temperature difference between the temperature of hot water to be supplied to the bathtub and the temperature of atmosphare, generating a radio electric wave from a transmitter by the power, and modulating the radio electric wave by a water level signal. CONSTITUTION:When hot water supply is started through a hot water supply pipe 10, the electromotive force is generated in a themocouple 16 by the temperature difference between the temperature of the hot water and the temperature of the atmosphare, DC voltage is supplied from a boosting circuit to a transmission circuit, and the radio electric wave is transmitted. On the other hand, a diaphragm 13 is displaced by receiving the water pressure of bathtub water and changes the interval between a movable electrode 14 and a fixed electrode 15, and the frequency of the transmission circuit is changed. Consequently, the electric wave from a transmitter 19 is received by a reception circuit 21, and the water level can be recognized by detecting the frequency of the electric wave. Thus, the hot water supply to the bathtub can be controlled according to a set water level.
Patent JP-H10128698-A (JP)
Title: Punched chip removing device for sheet material
Inventor: MIZUNO HIROSHI
IPC: B26D7/18
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a punched chip removing device suited for separation removing punched chip (refuse part), generated after a sheet of corrugated board or the like is punched by a punch mold, efficiently from a product part. SOLUTION: In a rotary type chip removing device 1, a belt plate 5 having a contour of similar shape to a contour of a punching blade is arranged along a peripheral surface of a cylindrical upper drum 2, on the other hand, in a lower drum 3 in parallel thereto, a receiving ring 8 movable in an axial direction is mounted. Relating to an after punch sheet W supplied between the upper/ lower drums 2, 3, the belt plate 5 having the contour of similar shape, in accordance with rotation of the upper drum 2, is pressed slightly to outer or inner side of a punched line of the after punch sheet W, so as to separation remove a chip part therefrom in the direction of sheet thickness.
Patent JP-2000132729-A (JP)
Title: Coin ejection chute
Inventor: NAKAYAMA MINORU
IPC: G07B5/08
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent ejected coins from being jammed by a foreign matter or moisture in a coin ejection chute used for a ticket vending machine, an automatic fare adjusting machine or a vending machine. SOLUTION: An inclined sliding down surface 58 being as a bottom part constituting a coin ejection chute 50 is bent along a longitudinal direction. Due to that, the sliding down surface 58 does not come into surface contact with a coin C and a gap is produced between the surface 58 and the peripheral part of the coin C. Then, even if a foreign matter ds is attached to the surface 58, the coin C is not interrupted by the foreign matter so that it can be prevented from jamming. Also, even if the surface 58 is wet with water, resistance due to moisture is prevented from being large because the coin does not come into surface contact with the surface 58, and the coin is not jammed on the way.
Patent JP-H04176532-A (JP)
Title: Clamp device for packaged substrate
Inventor: KAWAMURA MASAHIRO
IPC: B23Q3/06
Filed: 1990-11-07
Abstract: PURPOSE:To clamp a packaged substrate in the specified state, by forming a pin tip increased toward the end at its thickness, hanging a steel ball on this part, and pulling down the pin together with a packaged substrate with the force of a spring. CONSTITUTION:A substrate 20 is mounted on a table 2, a pin 8 is inserted into a guide. When an air cylinder 32 is descended in this state, a sleeve 26 is descended together with a cylinder plate 30, by the force of a spring 24. The sleeve 26 descends a steel ball 28 stored in the hole of the upper part together. When the steel ball 28 is hung on the projection of the tip of the pin 8, it tries to descend the pin 8 together. The pin 8 follows to the descent of the steel ball 28, but when it is descended to the specified position, the descent is hindered by the upper face of a guide 4 and substrate 20. On further descent of the air cylinder 32, a cylinder plate 30 and the sleeve 26 are separated, and the pin 8 stops in the state of being drawn downward by the sleeve 26.
Patent JP-2000126635-A (JP)
Title: Medium-agitating mill
Inventor: ITO SHINKICHI
IPC: B02C17/16
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a medium-agitating mill by which the transportation power of a raw material (slurry) is relatively reduced and having a relatively large capacity per unit volume occupied by the mill main body. SOLUTION: This medium-agitating mill 1, in which the vertical rotational force is imparted to a medium which is swirly moved to crush and agitate a raw material by this medium-agitating mill 1, is provided with an annular treating vessel 16 constituting a vertical annular treating chamber 14 and a cylindrical agitating member 18 vertically rotatably furnished in the annular treating chamber 14. The circulation clearance for the raw material is furnished in the peripheral wall of the agitating member 18. Meanwhile, the annular treating vessel 16 is provided with a raw material supply port 56a and also with a treated material discharge port 56b, and further the treated material discharge port 56b has a medium separating means 58.
Patent JP-S63155319-A (JP)
Title: Light pen
Inventor: FUTATSUKA NOBUYUKI
IPC: G06F3/03
Filed: 1986-12-19
Abstract: PURPOSE:To facilitate the post processing of output by separating a pressure- sensitive rubber and a terminal set at one side in a free state of a switch. CONSTITUTION:When the tip of a light emitting holding member 2 of a light pen is pressed to a display picture drawing device, the member 2 moves in the direction where the member 2 is buried into a main body 1 of the pen. Then a base edge of the member 2 pushes a single side wall 8b of a housing 8 of a switch 4 to bend this part. When the pressing force exceeds a prescribed level, an upper terminal 7 is bent by a degree larger than a gap S1 in accordance with the bend of the wall 8b. Thus a pressure-sensitive rubber 6 is pressed and produces an output in response to said pressing force. Then the switch 4 is turned on and a light emitting substance 3 connected to both terminals 8 and 7 via a power supply is turned on. Here a stopper part 7a of the terminal 7 has a direct contact with the lower terminal 5 in a state where the rubber 6 is deformed up to its limit with pressure. Thus the switch 4 is turned on.
Patent JP-H01141717-A (JP)
Title: Method for reducing abnormal pressure in injection molder
Inventor: MATSUDA KAZUO
IPC: B29C45/63
Filed: 1987-11-30
Abstract: PURPOSE:To prevent the fear of high pressure in a barrel from developing by a method wherein a shut-off valve at a nozzle part is automatically opened after the specified elapsed time since the stoppage of the injection of an injection molder. CONSTITUTION:When molding action stops even under the state that molten resin is present in the barrel of an injection molder, the molten resin, which is stored in the tip part of a screw shaft 2, is decomposed, resulting in rising the pressure in the molten resin so high as to endanger the molder. The time to endanger is measured in advance. If an operator gives no 'open' signal to a shut-off valve 4 within the set endangerment time of a timer 16, the controlling device 15 of the injection molder receives a signal 18 representing that the closed state of a nozzle part 3 continues after the finish of the time counting by the controlling device from the timer 16. Thus, the controlling device 15 of the injection molder issues a command to 'open' the nozzle part 3 to the controlling device 14 of the shut-off valve, resulting in pivoting the shut-off valve 4 to its open state so as to discharge the pressure in the barrel 1 from the nozzle part 3 in order to decrease said pressure.
Patent JP-H03165955-A (JP)
Title: Apparatus and method for producing rapidly cooled metal strip
Inventor: MORITO NOBUYUKI
IPC: B22D11/06
Filed: 1989-11-22
Abstract: PURPOSE:To improve surface quality by calculating quantity for grinding a cooling roll based on outputted signal corresponding to surface roughness of a rapidly cooled metal strip with an on-line measuring instrument and arranging means for grinding the roll surface based on this signal. CONSTITUTION:By information on the surface roughness measured with the surface roughness measuring instrument 20 in on-line, the feedback is executed to rotating and scanning mechanisms for the brush roll 5 through a converter 22, comparison computing element 21 and servo-motor control unit 23 and the surface characteristic of rapidly cooled metal strip is kept to the desired condition or can be changed. In order to measure the surface roughness with the optical type instrument, it is particularly effective to utilize He-Ne, Ar, carbon dioxide gas and YAG laser beam, etc., having single wave length and extremely intensive directivity as a beam source. By this method, the surface characteristic of metal strip is kept to constant and by shifting this to the desired condition, the surface quantity can be improved.
Patent JP-2000129128-A (JP)
Title: Curable silicone composition
Inventor: NAKADA TOSHIKI
IPC: C08L83/06
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a curable silicone composition capable of providing a matted cured product having few tucks on the surface by curing the composition through a condensation reaction by adding an unsaturated higher fatty acid or the like having properties curable by air oxidation. SOLUTION: This curable silicone composition contains (A) an unsaturated fatty acid curable by air oxidation, an unsaturated hydrocarbon or a polymer thereof. The composition preferably comprises at least the composition A, (B) a polyorganosiloxane having at least two hydrolyzable groups bonded to silicon atom, or silanol groups, and (C) a cross-linking agent. The component A is preferably a compound having at least two aliphatic unsaturated carbon-carbon bonds in one molecule, e.g. at least one kind of compound selected from linolenic acid, linoleic acid, butadiene, pentadiene, hexadiene and the like. The content of the component A is preferably 0.01-30 wt.% based on the amount of the composition.
Patent JP-H09133412-A (JP)
Title: Starting current controller of air conditioning equipment
Inventor: HAKU KENZO
IPC: G05F1/10
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for suppressing the starting current of an air conditioner by the induction resistance of a reactor. SOLUTION: The starting current controller for an air conditioner comprises a compressor 50 for circulating refrigerant, an outdoor motor for operating the motor to circulate the air to heat exchange, a power source control unit 40 turned on or off by a predetermined control signal applied from an indoor unit to apply power source voltage to the compressor 50 and motor, and a starting current control unit 60 connected to the output terminal of the control unit 40 to control the route and current of the power source to suppress the starting current introduced at the time of starting the compressor 50.
Patent JP-H09130274-A (JP)
Title: Transmitter and temperature compensation method therefor
Inventor: KISHINE TOSHIYUKI
IPC: H04B1/04
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To perform temperature compensation relating to the power amplification of transmission signals without using a thermistor in a transmitter. SOLUTION: A first frequency synthesizer 12 outputs carrier signals fixed to a single frequency based on signals from a difference signal generation part 1, a modulation part 3 modulates the carrier signals by base band signals and turns them to the transmission signals and further, a frequency conversion part 4 converts the transmission signals to a frequency suited to a transmission channel. The transmission signals are radio-transmitted from an antenna 7 after being amplified to prescribed transmission output by a power amplification part 6.  The phase difference of output signals from a voltage controlled oscillator 13 to be changed according to temperature change and the output signals from the reference signal generation part 1 is detected in a phase comparator 14, the phase difference is voltage converted and differences inputted to a gate bias part 18 by a loop filter 15, the power amplification part 6 is controlled by the gate bias part 18 and influence by the temperature change in the power amplification part 6 is offset.
Patent JP-H08156411-A (JP)
Title: Printing paper for video printer
Inventor: KIKUCHI HIROSHI
IPC: B41M5/26
Filed: 1994-12-06
Abstract: PURPOSE: To prevent the generation of the paper jamming caused by the bending of printing paper at the time of paper feed. CONSTITUTION: Printing paper 1 and an ink ribbon are held between a platen and a thermal head and the printing paper 1 is sent into the gap between the platen and the thermal head by a paper feed roller 5a and a paper feed guide and the electric energy corresponding to an image signal is supplied to the thermal head to perform printing. In this printing paper for a video printer, the printing paper is curved in a direction setting the running direction of the printing paper to an axis to wind the printing paper and becoming a recessed state when the printing surface 1a of the printing paper 1 is turned downward.
Patent JP-H10131199-A (JP)
Title: Method of slope vegetation construction by stepped wire gauze
Inventor: INADA HIROFUMI
IPC: E02D17/20
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a slope face in which operating efficiency is improved, operation is conducted comparatively safely and the durability of an earthquake is considered, by a method wherein a stopped wire gauze is arranged on the slope face, a frame member is incorporated, concrete is sprayed against the frame member and reinforcing structure is constructed, a vegetation bedrock material or a topsoil is disposed to the stepped wire gauze and vegetation is performed. SOLUTION: The stepped wire gazes 10 are installed onto a slope face, and fixed onto the face of the slope by anchors, etc. The stepped wire gazes 10 are separated and arranged in fixed width for building reinforcing structure, and vertical and horizontal spaces are formed. Vertical frames 23 are disposed in a latticed shape in a form that the vertical frames 23 are reinforced by deformed reinforcing bars 26 by inserting frame members to the vertical spaces and horizontal frames 24 in a form that the horizontal frames 24 are reinforced by the deformed reinforcing bars 26 by inserting the frame members to the horizontal spaces, and lock bolts are driven to interesting sections. Concrete is sprayed against the vertical frames 23 and the horizontal frames 24, and a vegetation bedrock material is charged to the rears of the stepped wire gazes 10 after solidification.  In the method of construction, since the stepped wire gazes 10 are mounted precedently onto the slope face, comb-shaped metal fittings as the frame members are inserted and the stepped wire gauzes 10 can be fixed, and the slope face can be obtained, in which operation is conducted safely and the durability in an earthquake is considered.
Patent JP-H09147786-A (JP)
Title: Method for holding substrate, and substrate holding mechanism used therefor
Inventor: HINO TERUSHIGE
IPC: H01L21/304
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent a substrate from dislocating so as to enhance yields by forcing the periphery of the substrate to abut to the wall surface of a recess when the substrate is placed in the recess, and pressing the periphery of the substrate. SOLUTION: A substrate 4 placed in a recess 3 in a holder 2 formed in a rotating disc 1 is held by a substrate holding mechanism 5. A coil spring 10 for imparting a clamping force to a chuck 6 is wound on a holding bar 7, the chuck 6 is formed into a ring shape in order to apply ions to the surface of the substrate 4, and the recess 3 is made greater in outside diameter than the substrate 4. When the disc 1 rotates at high speed, a centrifugal force in A direction works on the substrate 4, forcing the periphery of the substrate 4 to abut to the abutting part 11 of the recess 3 which is located along the direction A of the centrifugal force.  Thus the substrate 4 is held in place by the holder 2 and the chuck 6, is restricted from moving vertically and in the direction A of the centrifugal force, and therefore does not dislocate even with the rotation of the disc 1, resulting in enhanced yields.