baber/WOPTO huggingface dataset:
Patent JP-H08337461-A (JP)
Title: Inorganic board and its production
Inventor: WATANABE HIROSHI
IPC: C04B14/38
Filed: 1995-06-15
Abstract: PURPOSE: To improve incombustibility by making a green sheet from a slurry contg. cement, aggregate, silica powder and a fibrous component and curing this green sheet. in an autoclave. CONSTITUTION: Cement, aggregate, >=75wt.% silica powder having a Blaine value of 1,000-6,0000 based on the amt. of the cement and a fibrous component are dispersed in water and an incombustibility improver selected from among wollastonite, mica and asbestos is further dispersed at need to prepare a slurry. This slurry is made into a green sheet, which is then cured in an autoclave.
Patent JP-H05340765-A (JP)
Title: Optical encoder
Inventor: TOKUNAGA TOMOKAZU
IPC: G01D5/36
Filed: 1992-06-09
Abstract: PURPOSE:To eliminate the need of mechanical adjustment from an optical encoder and, at the same time, to improve the accuracy and reduce the size of the encoder by providing a surface electrode having an opening for transmitting light from a light emitting element on the surface of the light emitting element. CONSTITUTION:An LED 1 is inserted into the cylindrical section 4 of a frame 3 and firmly stuck to the frame 3 with a bonding agent 6 after the LED 1 is positioned by making the lens section of the LED abut on a slope 5. An opening 5a at the front end of the slope 5 intercepts harmful light on the outside of the effective diameter of a lens. A slitted plate 9 is positioned in a movable state in the clearance between the LED 1 and a PD 2. The LED l is positioned in such a way that the rear surface of its light emitting diode 10 is firmly stuck to a lead frame A 11 and a surface electrode 12 with a circular opening 13 is put on the front surface of the diode 10. Since parallel rays are obtained from the LED 1, the output signal of the PD 2 can be enlarged and strict fitting accuracy can be relieved. As a result, the need of mechanical adjustment can be eliminated and an optical encoder having high accuracy and a small size can be obtained.
Patent JP-H09328294-A (JP)
Title: Load controller of crane
Inventor: OHASHI HIROSHI
IPC: B66C23/90
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To perform automatic control so as to make a load to the body side form a lifting load and a load to the weight truck side optimumally balanced and to enable an operator to clearly grasp a control state, in a truck-mounted crane. SOLUTION: In a crane 1 hauled with a weight truck 5 in the rear of a body 2, a tension detector 22 is installed in the terminal part of a boom derricking rope 12, and another tension detector 23 is interposed between the lower end of a suspension pendant rope 13 and the weight truck 5. Load at the side of the body 2 is operated on the basis of tension in the boom derricking rope 12, and likewise another load at the side of the weight truck 5 is operated on the basis of tension in the suspension pendant rope 13.  In addition, an optimum load ratio of load to the side of the body 2 and that to the side of the weight truck 5 at a time when the crane 1 is able to keep a stable position without overturning is set up in advance, and then a suspension cylinder 25 of the weight truck 5 is driven so as to make the current load ratio accord with the preset load ratio, whereby the tension of the pendant rope 13 is automatically adjusted, and thus the load to the side of the body 2 and that to the side of the weight truck 5 both are well balanced.
Patent JP-H0442006-A (JP)
Title: Probe controlling method for probe-scanning-type microscope
Inventor: UOZUMI KIYOHIKO
IPC: H01J37/28
Filed: 1990-06-07
Abstract: PURPOSE:To obtain the image of the irregularities of a sample at the same time as the time in a minute field of view even in a wide field of view by moving a probe at a step interval that is smaller than the radius of curvature of the probe, and moving the probe backward by a distance longer than the step interval in the forward movement. CONSTITUTION:The output voltage of a voltage amplifier 18 is increased stepwise by the count-up of a counter 14. A probe 1 performs step scanning in the direction of (x). The output voltage of an amplifier 19 is increased stewise by the count-up of a counter 15. The probe performs step scanning in the direction (y). A timing control circuit 10 controls an adder 7 at the time of the count-up. The output voltage of a (z)-evacuation-voltage generator is added, and the probe 1 is moved backward from the surface of a sample in the axial direction. When the directions of (x) and (y) are scanned with the probe 1 being moved backward, the stroke is set at a value which depends on the radius of curvature of the probe 1 and the width of the scanning step. The step width (x) is set at a value (r>x) which is smaller than the radius (r) of the curvature of the probe.
Patent JP-H09331032-A (JP)
Title: Semiconductor storage device
Inventor: TSUCHIDA KENJI
IPC: G11C11/401
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To eliminate interference noise due to the coupling capacity of an upper layer bit line (MBL part) completely even when a hierarchic bit line system is employed in a COB(capacitor over bit line) type stack cell. SOLUTION: The semiconductor storage device comprises a memory cell array divided into a plurality of blocks, a plurality of pairs of SBL provided for each block, a plurality of pairs of MBL arranged for a plurality of divided blocks above the SBL, an S/A circuit for detecting and amplifying memory cell information connected with each MBL, and an SSW circuit for connecting any pair of SBL provided for each block selectively with a pair of MBL. Each pair of SBL and MBL has a turn-back bit line structure and two pairs of MBL have such structure as one of each pair of bit lines is arranged between another pair of bit lines. In the SSW circuit, the bit line of a pair of SBL to be connected with a selected memory cell is connected with a bit line of a pair of MBL arranged between another pair of MBL.
Patent JP-S5575476-A (JP)
Title: Brake lining material
Inventor: SAKAMOTO TAKAAKI
IPC: F16D69/02
Filed: 1978-11-30
Abstract: PURPOSE: To provide a brake lining material having a good abrasion resistance, stable friction characteristic, heat resistance, and mechanical strength by allowing such material to contain dawsonite.  
     CONSTITUTION: An additive such as metal powder, graphite, rubber, a binder such as phenol resin, and 30W70wt% of dawsonite which is a doubel salt of basic aluminum and sodium carbonate are mixed and molded under pressure and heat by using a desired metal mold. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5273231-A (JP)
Title: Internal combustion engines for vehicles
Inventor: YAEGASHI TAKEHISA
IPC: F02D41/02
Filed: 1975-12-17
Abstract: PURPOSE: To meke air-fuel ratio of mixed gas acturlly combusted in engine the value appropriate to each driving condition by selectively distributing a part of suction air to exhaust or suction system by detecting driving condition of engine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11338281-A (JP)
Title: Image forming device
Inventor: FURUHATA KAZUHIRO
IPC: G03G15/16
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To hardly soil a transfer roller even in the case of using a photoreceptor drum having a joint area by providing a means for separating the transfer roller from the joint area of the photoreceptor drum between the photoreceptor drum and the transfer roller. SOLUTION: A projection part 2A constituted by changing a concentric circle in a direction where its diameter is enlarged as shown by a solid line is provided in a transfer roller guiding part 2 in the vicinity of the aperture part A of a photoreceptor holding body 1. When a printing area terminal part C passes a transfer roller 3, the aperture part A comes close to the roller 3. The shape of the guiding part 2 is changed as shown by the projection part 2A in the vicinity of the aperture A, and the roller 3 goes away from the holding body 1 as shown by the locus E of the roller 3, and is perfectly separated therefrom at a position where the roller 3 faces to the aperture part A. Therefore, the roller 3 is prevented from being soiled by toner 9 adhering to a level difference between a sheet type photoreceptor 5 and an aperture part covering member 8 wound round the holding body 1.
Patent JP-S63313750-A (JP)
Title: 2-(2-fluoro-4-biphenylyl)propionic acid ester and anti-inflammatory agent containing said ester as active component
Inventor: MIZUSHIMA YUTAKA
IPC: A61P29/00
Filed: 1987-06-15
Abstract: NEW MATERIAL:The 2-(2-fluoro-4-biphenylyl)propionic acid ester of formula I (n is 1-3). EXAMPLE:3,7,11-Trimethyl-2,6,10-dodecatrien-1-yl 2-(2-fluoro-4-biphenylyl)propio nate. USE:Useful as an anti-inflammatory agent. It is effective for the remedy of inflam mation caused by various factors and has no side effects such as gastrointestinal injury. It can be administered by oral or parenteral administration. PREPARATION:The compound of formula I can be produced by reacting a terpene alcohol of formula II or its reactive derivative with flurbiprofen (prefer ably 0.8-1.0 equivalent of an acid chloride of flurbiprofen based on the com pound of formula II) in the presence of a tertiary organic base (e.g. triethylamine) at about 0 deg.C- room temperature.
Patent JP-H0446759-A (JP)
Title: Wire type cutting device
Inventor: HANEDA YOSHIKAZU
IPC: B24B27/06
Filed: 1990-06-11
Abstract: PURPOSE:To enhance the cutting accuracy, minimize the cutting margin on a work to be processed, and improve the yield from production by controlling displacement due to thermal expansion of wire winding shafts, and making constant the lengths of the shafts during cutting. CONSTITUTION:Each wire winding shaft 6-8 is fitted with a gap sensor (or shaft temp. sensor) 11-13 to sense the axial direction displacement of the shaft and an expansion/contraction driving mechanism 16-18 to elongate or shrink the applicable wire winding shaft in the axial direction. The expansion/ contraction driving mechanisms 16-18 are controlled by an expansion/contraction amount control device 19 in conformity to an axial direction displacement signal (or shaft temp. signal) given by the sensors 11-13 to cause elongation or shrinkage of the wire winding shafts 6-8, and their displacing amounts associate with temp. variation etc. are controlled, and the lengths of the shafts during cutting are maintained constant.
Patent JP-S6138698-A (JP)
Inventor: ARAN PUTEIBON
IPC: C12P5/02
Filed: 1985-07-08
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-H0443191-A (JP)
Title: Power train tilting device for outboard motor
Inventor: YAMASHITA MASAO
IPC: B63H20/08
Filed: 1990-06-11
Abstract: PURPOSE:To reduce the quantity of motors, reduce the weight of outboard motors, and cut cost by allowing the motor to be provided with the engine start function and the function as actuator for a pump for feeding the working fluid into a cylinder part for raising and lowering the outboard motor body. CONSTITUTION:In a working fluid feeding part 28 which can feed oil as working fluid into a tilt cylinder 23 for tilting an outboard motor body 1 arranged in the engine cover of an outboard motor body, an oil pump 29, integral shaped motor 32 in which a reservoir tank 30 and an electric motor 31 are assembled integrally solenoid valve 35 as control valve, and a controller 39 equipped with a variety of switches 36-38 are installed. When the solenoid valve 35 closes a connector piping 44, the oil supplied from the oil pump 29 can be sent under pressure into the tilt cylinder 32, while if the solenoid valve 35 is in opened state, the oil pump 29 idle-revolves, and the sending of oil under pressure into the tilt cylinder 23 is prevented, and the start of an engine 9 is enabled.
Patent JP-S5851914-A (JP)
Title: Solid filtering apparatus for water treatment
Inventor: NAGANO SHIGENARI
IPC: B01D29/88
Filed: 1981-09-22
Abstract: PURPOSE:To facilitate the dehydration and the taking-out of a precipitated and accumulated solid substance, by a method wherein a filter tank is connected to the lower part of a water storage tank through an opening and closing valve and a compressed air introducing pipe is provided to the lower position of the opening and closing valve. CONSTITUTION:When industrial water is supplied into a water storage tank 1, water is passed through a filter 12 through a connecting pipe 3 and a filter tank 4 to be filtered therein and discharged to the outside. When a filter cake is precipitated and accumulated in the filter tank 4, an opening and closing valve 5 is closed and an air opening and closing valve 7 is subsequently opened to introduce compressed air into the upper part in the filter tank 4 from a compressed air introducing pipe 6. By the introduction of compressed air, water in the filter tank 4 is forcedly discharged to the outside through the filter 12 and, therefore, the filter cake in the filter tank 4 is compressed and dehydrated to be molded into a solid from. Subsequently, the air opening and closing valve is closed to detach the bottom plate part 10 of the filter tank 4 and the filter cake molded into a solid form is taken out.
Patent JP-H0811987-A (JP)
Title: Manual tool
Inventor: NAKAOKA TETSUYA
IPC: B67B7/44
Filed: 1994-06-30
Abstract: PURPOSE:To easily remove an auxiliary cap made of a synthetic resin which is forcibly fitted into an. opening of a glass bottle or the like by attaching a metal rod with its tip a flat head at an end of a body so that the rod can freely come in/out. CONSTITUTION:A metal rod 2 with its tip as a flat head 2a is attached to an end of a body 1 so that the rod 2 can be freely come in/out of the body. When a manual tool is used to remove an auxiliary cap made of a synthetic resin which is forcibly fitted into an opening of a glass bottle or the like, an adjust screw 4a is first loosened to adjust a protrusion of the metal rod 2, and the adjust screw 4a is again tightened thereafter. The flat head 2a of this metal rod 2 is hooked on a protrusion of the auxiliary cap 10 made of the synthetic resin, and the body 1 is pushed down by utilizing leverage, thereby pushing up the auxiliary cap 10 made of the synthetic resin, so that this synthetic resin cap can be removed.
Patent JP-H01319076-A (JP)
Title: Transfer belt cleaning device in picture forming device
Inventor: SAKAUCHI KAZUNORI
IPC: G03G21/10
Filed: 1988-06-20
Abstract: PURPOSE:To improve the quality of a picture formed by a picture forming device by providing a cleaning member which is composed of a conductor and a DC bias voltage having the opposite polarity against the charged polarity of a developer and AC voltage are applied in a superposed state and a facing electrode faced to the cleaning member. CONSTITUTION:A cleaning roller 21 and a facing electrode roller 22 are respectively provided on both sides of part 2a of a transfer belt 2, with the roller 22 being faced to the roller 21, and the roller 22 is held at a fixed interval from the rear side of the part 2a. The cleaning roller 21 is composed of a conductor of a metal, etc., and an AC voltage and DC bias voltage are applied to the roller 21 in a superposed state. Therefore, the residual toner T on the transfer belt 2 is attracted by the cleaning roller 21 due to the action of the electric field between the electrode 22 and roller 21. Thus the residual toner stuck, to the transfer belt is removed and the picture quality is improved.
Patent JP-H10323760-A (JP)
Title: Welding torch
Inventor: KOEDA SUSUMU
IPC: B23K9/29
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a welding torch capable of easily attaching and replacing an electrode. SOLUTION: An electrode unit 8 comprises the electrode 5, a collet 19 and a collet body 20, all of which are integrally affixed by a set screw 21. A protrusion length L1 of the electrode 5 of the electrode unit 8 is so chosen that when a nozzle 9 is installed, the electrode 5 protrudes only a pre-determined length L2 from a tip of the nozzle 9. The electrode unit 8 of this kind is installed to the torch body 7 attach, detach freely, and replace the unit 8 by other unit when the electrode 5 is found to be replaced. The attachment work and replacement work of the electrode 5 thus becomes easy.
Patent JP-S5774662-A (JP)
Title: Automatic measuring apparatus for enzyme immunity
Inventor: TSUTSUSAWA TADASHI
IPC: G01N33/543
Filed: 1980-10-28
Abstract: PURPOSE: To measure and record automatically and successively the antigen content of sample solutions by arranging apparatus to move lengthwise and breadthwise a rack receiving test tubes and being housed in a cage.  
     CONSTITUTION: A plurality of racks 2 and 2' containing a plurality of test tubes 1 and 1' used as reaction vessels are housed in cages 3 and 3' respectively. These cages 3 and 3' are made to be free to be removed and attached to the measuring apparatus. Also lengthwise driving mechanisms 4 and 4' to move the rack 2 lengthwise (X direction) on the cage, and breadthwise driving mechanisms 5 and 5' to move the rack breadthwise (Y direction) are installed, and the test tubes 1 can be moved successively. By this kind of construction, antigen contents in the sample solutions can be measured and recorded automatically and successively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10321149-A (JP)
Title: Magnetron
Inventor: WAKAMATSU MOTOMU
IPC: H01J23/20
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To suppress the level of spurious radiation to be low, and secure stable operation without using any additional component such as a spurious reducing filter or the like. SOLUTION: In an anode 10 arranged in the center portion of a cathode 3, plural radial vanes B1, B19 and annular straps S1 to S4 are arranged as a resonator structure. In such an anode 10, by spreading the space volume of an end space 15 up to 1.0 cm<3> , the resonance frequency of a (π-1) mode (higher order mode) is adjusted so as to be in a range of π mode frequency ±300 MHz. This frequency shift can be executed by such a method as changing the cut positions of the straps S1 to S4, bending the end portions of the cut portions, or the like. Preferably, the resonance of the (π-1) mode is coupled with an external circuit in coupling coefficient β:0.2 or more, and in sharpness QL:75 or more.
Patent JP-S5578381-A (JP)
Title: False and true discrimination unit of printed object
Inventor: KOMATSU KOUICHI
IPC: G07D7/12
Filed: 1978-12-07
Abstract: PURPOSE: To discriminate false or true of a printed object by the difference signal between an optical pattern signal and an element distribution pattern signal of print ink.  
     CONSTITUTION: For tested printed object A which moves in the arrow B direction, an optical pattern signal taking-out means consisting of light source 1 and photo sensor 2, X ray generator 4 and secondary fluorescent X ray detector 5 are arranged. The optical pattern signal from amplifier 3 and the element distribution pattern signal from crest analyzer 6 are inputted to difference components decision circuit 7. The output of amplifier 3 is supplied to reference pattern decision circuit 8 also. True or false of printed object A is discriminated by logical operation circuit 9 where outputs of difference components decision circuit 7 and reference pattern decision circuit 8 are inputted. As a result, no comparison reference pattern is required, and the discrimination function is not lowered even for change of the moving speed of the printed object and positional slippage of it. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6042172-A (JP)
Inventor: MAEDA KAZUHIRO
IPC: B62H5/06
Filed: 1983-08-17
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-S6133418-A (JP)
Title: Shifting device
Inventor: OTANI IWAO
IPC: B25J11/00
Filed: 1984-07-20
Abstract: PURPOSE:To automatize a shifting process including the turning operation of a workpiece, by movably providing two gripping devices along a workpiece transfer line, by providing a turning mechanism for turning a gripped workpiece, to at least one of the gripping devices. CONSTITUTION:A shifting device 4 is constituted such that two gripping devices 5, 6 are arranged along a transfer line 1 for workpieces 2, 3. Further, the workpiece gripping devices 5, 6 are composed of workpiece gripping sections 7, 10 and guide members 9, 12 for supporting arms 8, 11 movably in the vertical direction, which support the sections 7, 10. Further, a transfer rail 13 for moving the guide member 12 along the transfer line 1 is laid in one gripping device 6, and therefore this gripping device 6 grips a workpiece which is gripped by the other gripping device 5 which has been moved to its destination, and returns the same to a predetermined position on the line 1. Further, each of workpieces gripping sections 7, 10 is provided with three workpiece absorbing surfaces 7a-7c or 10a-10c, rotatably about a shaft 4.
Patent JP-S6129787-A (JP)
Inventor: BUIRII FURAISHIYAA
IPC: G12B5/00
Filed: 1984-07-20
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-H05339132-A (JP)
Title: Hair cosmetic and method for treating hair
Inventor: MAEDA NORIKO
IPC: A61K8/36
Filed: 1992-06-10
Abstract: PURPOSE:To obtain a hair cosmetic capable of sustainedly imparting softness and smoothness to the hair and a method for treating the hair. CONSTITUTION:The hair is treated with the first agent containing a reducing agent selected from a mercaptan compound, a cysteine compound, thioacetamide, a sulfite, a hydrogensulfite, ascorbic acid or a derivative thereof, a saccharide or a derivative thereof, an organic acid, salicyladehyde, thiosalicylic acid and sodium hypophosphite and then treating the hair with the second agent containing an epoxy-modified silicone.
Patent JP-S5940731-A (JP)
Title: Noise eliminating device
Inventor: KIMURA KAZUHIRO
IPC: G10L19/00
Filed: 1982-08-31
Abstract: PURPOSE:To eliminate a stepwise demodulated output(granular noise) due to code string ''0101'', by providing a pattern detecting means of delta code string ''0101'' and a means for holding a demodulating section output with the output of the detecting means, in the demodulting section of a delta modulating system of a voice signal. CONSTITUTION:An adder 11 adds delta-coded signal from a terminal 7 and an output signal of a one-step delay element 10, the output is outputted to a terminal 8 as a demodulted voice output and inputted to the one-step delay element. In denating a delta coding signal and a demodulated voice output at terminals 7, 8 as en, sn, respectively, a 01 pattern detecting section 9 outputs 0 when the ''0'', ''1'' of the delta-coded signal string ''01010101'' of the en are consecutive alternately for 8 times >= as a detecting output, and outputs 1 in other cases. Thus, when the 01 pattern detecting section 9 detects the 01 pattern, the demodulated voice signal is held, and no granular noise is generated.
Patent JP-H11346478-A (JP)
Title: Voltage-type inverter
Inventor: TOYOSAKI JIRO
IPC: H02M7/5387
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To reduce leakage current on the side of a power supply by a method, wherein a current in a direction which offsets a current flowing to n+1 pieces of windings of a zero-phase transformer is made to flow into a single winding by an induced voltage generated in the remaining one winding. SOLUTION: (N) pieces of windings of a zero-phase transformer 6, which comprises n+1 pieces of windings which are coupled densely to each other, are connected to respective phases on the AC output side of an inverter part 4, and the remaining one winding is connected across a point used to equally divide the DC output side of the inverter part 4 by a voltage-dividing capacitors 7a and 7b and the grounding point of a load. Then, a current in a direction which offsets a current flowing into the n+1 pieces of windings of the zero- phase transformer 6 is made to flow into a single winding by an induced voltage, which is generated in the remaining one winding. As a result, a leakage current on the side of a power supply 1 can be reduced, and losses can be reduced.