baber/WOPTO huggingface dataset:
Patent JP-H06235197-A (JP)
Title: Method for drying coated paper
Inventor: YOMI KATSUNORI
IPC: D21H23/00
Filed: 1993-02-09
Abstract: PURPOSE:To provide a drying method for stably producing coated paper high in print strength and causing no mottling in printing. CONSTITUTION:Base paper is coated with a coating liquid and then dried with hot air in the drying process; this drying method is characterized by that signals are inputted from a dew point sensor 5 and a thermosensor 9 equipped in each hot-air dryer unit to regulate the steam blow into each hot-air circulation system, fresh air introduction and the steam level for the heat exchanger for regulating hot air temperature, thereby drying coated paper at 45-55 deg.C in the dew point of the hot air in the hot-air dryer and at 100-180 deg.C in hot-air temperature. Control of both hot-air dew point and hot-air temperature has enabled coated paper for printing use excellent in print strength and mottling prevention to be stably produced.
Patent JP-H09313996-A (JP)
Title: Reciprocating pump type ejector
Inventor: ANDO IKUNORI
IPC: B05B15/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating pump type ejector which can sufficiently agitate a mixture of a liquid and a powder and ejects the mixture. SOLUTION: In a reciprocating pump P, a pressurized chamber 30 is formed using an ejection pipe 15, a piston 28, and a cylinder 20. A check valve 24 which opens/closes the inlet of the chamber 30 and a ball-shaped agitation member 25 for agitating the contents in the chamber 30 are installed in the chamber 30. On the other hand, in the pump P, besides the chamber 30, a suction space 29 is formed using the piston 28 and the cylinder 20. A communication hole 20e for discharging the mixed contents which were sucked up when a push down button 17 was returned to the original position into a container 10 when the button 17 is pushed down is installed in the space 29.
Patent JP-H07228295-A (JP)
Title: Trim tilt device for pusher for ship
Inventor: FUNEMI YASUO
IPC: B63H20/08
Filed: 1994-02-21
Abstract: PURPOSE:To reduce the cost by eliminating an external exposure piping by a method wherein a tilt cylinder, a trim cylinder, and a working fluid feed and discharge part are intercommunicated through an internal flow passage formed in a cylinder housing. CONSTITUTION:A pump unit 21 serving as a working fluid feed and discharge part and a tank 22 are fixed to a cylinder housing 20, consisting of a trim cylinder device 18 and a tilt cylinder 19, by means of mounting bolts 23. Flow passages 46 and 47 through which the pump unit 21 and the upper chamber 28B of the trim cylinder device 19 are intercommunicated and a flow passage through which a tank 22 and the upper chamber 24B of the trim cylinder device 18 are intercommunicated are formed as an internal flow passage in the cylinder housing 20. This constitution reduces the cost through elimination of an external exposure piping.
Patent JP-S55136537-A (JP)
Title: Die for cold forming
Inventor: KANAMARU NAONOBU
IPC: B21K25/00
Filed: 1979-04-12
Abstract: PURPOSE: To obtain a die for cold forming of long service life capable of high precision processing, by bonding the die member and cylindrical member press-fitted on the outer circumference thereof, or two mutual cylindrical members, by plastic bonding method.  
     CONSTITUTION: After assembling a die member 11, the first shrink-fitring 21 and the second shrink-fit ring 14 of the top die, a die member 12 of the bottom die and the first shrink-fit ring 22 of the bottom die are finally press-fitted, and the ring 22 and ring 14 are plastically bonded together in a bonding part 23. As a result of this plastic bonding, a stress σA" is applied on a split plane 19 at a value close to a stress σA° (150W230kg/mm 2 ) necessary for plastic bonding, and the plastic bonding completes in this state, so that the die may be assembled while maintaining the stress of σA". Therefore, even if a high internal pressure occurs in the die when working, the plane 19 will not open, and burr may be prevented, and a long service life may be obtained. Also in the member 11, since the member 12 is press-fitted loosely, the effect of shrink-fit is increased about 20% as compared with the conventional process, so that a die for cold forming with strength enough for withstanding both in the radial direction and in the axial direction may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59168770-A (JP)
Title: Photoelectric converter
Inventor: MITSUDA HIROSHI
IPC: H04N1/028
Filed: 1983-03-15
Abstract: PURPOSE:To quicken a driving speed and to increase an output signal voltage by using an operational amplifier for a signal detecting section, connecting the operational amplifier to a selecting switch of the individual electrode of a matrix and connecting a selecting switch of a common electrode side of a matrix to a DC power supply. CONSTITUTION:One switch SX1 of selecting switches of the common electrode side of the matrix is connected to the DC poower supply E and the other selecting switches SX2, SX3-SXm are connected to ground. Further, a selecting switch SY1 of the individual electrode of the matrix is conected to an inverting input terminal of the operational amplifier 2 and the other switches SY2, SY3-SY5 are connected to ground. Further, a signal curent flows to a load resistor RL from the DC power supply E via a photoconductive element R1. A non-inverting input of the operational amplifier 2 is grounded and a signal component of the element R1 only is extracted from a signal output terminal 1.
Patent JP-H05237990-A (JP)
Title: Work attaching jig
Inventor: MIYASHITA HARUO
IPC: B41F17/00
Filed: 1992-03-02
Abstract: PURPOSE:To stably feed a work on a feed conveyor and to easily and simply discriminate the kind of the work. CONSTITUTION:An upper frame 120 on which a work 8 is placed and fixed and the lower frame 121 attached on the common pallet of a common feed conveyor are provided. A flag 117 is attached to the lower frame 121 and the kind of the work 8 is discriminated depending on the shape of the flag 117 by a projector 125a and a photodetector 25b.
Patent JP-S58159966-A (JP)
Title: Method for coating mold releasing material or the like on die of die casting machine
Inventor: TAKAHASHI KATSUHIKO
IPC: B29C33/00
Filed: 1982-03-19
Abstract: PURPOSE:To coat a mold releasing material not only on the recessing and projecting parts of dies but on the rear side of a core as well uniformly by coating the mold releasing material on the dies by means of a coater installed freely movably in and out between a movable die and a stationary die of a die casting machine. CONSTITUTION:A mold coating material is applied and impregnated on or into a coater like a spatula made of a bamboo, wood or a synthetic resin, like a brush made of animal hair, ultrafine bamboo strings, fine metallic wires or glass fibers  or like a sponge made of synthetic resin, asbestos or the like. The coater is put into the spacing between the movable die and stationary die of a die casting machine, and is brought into contact with the die surface, thereby coating the mold releasing material on the die surface. Since the mold releasing material is coated not by the ejection from nozzles, said material is coated to a uniform thickness not only on the projections such as the ejector pins of the dies and the narrow recesses but also on the rear side of the core as well.
Patent JP-H06260520-A (JP)
Title: Wire bonding method
Inventor: NOMURA HIROSHI
IPC: B01J19/10
Filed: 1993-03-05
Abstract: PURPOSE:To provide a wire bonding method capable of constituting a mass- productive and high-reliable mounting circuit device. CONSTITUTION:A semiconductor chip 6 is mounted to a mounting substrate 1 surface and an electrode terminal of this semiconductor chip 6 is wire-bonded to a bonding pad 7 of a mounting substrate 1. In such wire bonding method. prior to the wire bonding, an ultrasonic wave and a load are applied to the bonding pad 7 surface of the mounting substrate 1 by, for instance, an ultrasonic element type tool 9, to clean the bonding pad 7 surface.
Patent JP-S63212157-A (JP)
Title: Valve
Inventor: MORI TAKESHI
IPC: B60T8/28
Filed: 1987-02-26
Abstract: PURPOSE:To make it possible to depressurizing-control the rear wheel brake liquid pressure in two phases by composing a valve to control the rear wheel brake liquid pressure of a vehicle, of a plunger assembly stored in a housing slidable, a pair of compression springs to press the both ends of the plunger assembly, and the like. CONSTITUTION:A load sensing valve 21 is made by composing a P valve (proportioning valve) 22 and a G valve (gear reduction sensitive type valve) 23. In this case, the P valve 22 is composed by furnishing a plunger assembly 26 inserted slidably in a small bore hole 25b of a hole with step of a housing 25. This plunger assembly 26 has a plunger 27 which stores a poppet valve 28 enforced by a spring to the valve opening direction inside the plunger 27, and one end surface 27d of the plunger 27 is enforced by the first compression spring 31 through a receiving plate 29, while the other end surface 27e thereof is enforced by the second compression spring 35 through a piston 34 respectively. In such a composition, the rear wheel brake liquid pressure can be depressurizing-controlled in two phases.
Patent JP-H10238589-A (JP)
Title: Frictional resistance generation mechanism
Inventor: YAMAMOTO TSUNEZO
IPC: F16F15/121
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To damp the torsional vibrations of different types of components by applying the constitution that a second rotary member gives a rotation relative to a first rotary member and is formed to have an engagement part, a slider is formed to have a locking part for friction surface, and a leaf spring member is formed to be capable of being fixed to the slider and coming in contact with the engagement part. SOLUTION: A driven plate 12 relatively rotates for a chamber, due to the occurrence of a micro torsional vibration, and a slider 35 is kept in pressed contact with an internal wall 30e at the peripheral side of the chamber for integrated rotation therewith by a centrifugal force. As a result, when a relative rotation takes place between the slider 35 and the plate 12 and the torsional vibration operating angles are within the range of θ1 and θ2 , the engagement part 36 of the plate 12 does not come in contact with the joint part 74 or either circumferential directional ends 73 of a leaf spring member 70, thereby damping the vibration.  Upon the occurrence of a large torsional vibration, the plate 12 moves toward a rotation direction R2 for the chamber, and the engagement part 36 comes in contact with spring member 70, thereby elastically deforming the joint part 74 and both side sides 73. According to this construction, the engagement part 36 comes in contact with the locking part 35b of the slider 35, thereby moving the slider 35 to the direction R2 , and friction resistance takes place between the friction surface 35A thereof and the internal wall 30e, thereby damping the vibration.
Patent JP-H09234836-A (JP)
Title: Molding skin material and laminated molding
Inventor: NAKAMICHI HITOSHI
IPC: B32B25/08
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a molding skin material which is excellent in scuff resistance and light exposure resistance, and a laminate molding for which the molding skin material is used. SOLUTION: A transparent surface layer 11 consisting of an acrylic resin is provided as an outermost layer, and a skin base material layer 14 consisting of an olefin resin and/or a rubber is provided. Further, a printed layer 13 is provided between the transparent surface layer 11 and the surface base material 14. The acrylic resin is of a material of an acrylic resin having a monomer mixture as main component monomer so that it is composed of 40-80 pts.wt. alkyl methacrylate and 20-60 pts.wt. alkyl acrylate, and total sum of alkyl methacrylate and alkyl acrylate is made 70 or more pts.wt.
Patent JP-H11242313-A (JP)
Title: Treatment of silver halide photographic sensitive material
Inventor: UCHIHIRO SHINJI
IPC: G03C11/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a treating device and a treating method of a silver halide photographic sensitive material by which even when the amt. of washing water is largely decreased, dirt or dross in a washing tank are not caused. SOLUTION: In the processes to develop, fix, wash or stabilize a silver halide photographic sensitive material by using an automatic developing machine having a developing tank, a fixing tank and washing tanks of 5 to 40 L total volume, the amt. of the fixing liquid brought by the photosensitive material from the fixing tank to the washing tank is specified to 10 to 60 ml per 1 m<2> , and the replenishing amt. of the fixing liquid is specified to 65 to 325 ml per 1 m<2> of the photosensitive material. After the treatment is completed, the inside of the washing tank is washed with water or a stabilizer.
Patent JP-H08249660-A (JP)
Title: Optical data-recording/reproducing apparatus
Inventor: INOUE MASATO
IPC: G11B7/0045
Filed: 1995-03-06
Abstract: PURPOSE: To directly verify data with high reliability by removing power modulation components from a verification signal. CONSTITUTION: A recording optical spot S3 modulated in accordance with a data signal scans a data track of an optical card 1 thereby to record data. At the same time, a verification optical spot S2 (S4) is caused to scan after the recording optical spot S3. Data recorded by the recording optical spot S3 are reproduced by this optical spot S2 (S4) thereby to generate a verification signal in this optical data-recording/reproducing apparatus. A recording/ reproduction gain-switching circuit 65 is set to switch a gain of the verification signal in correspondence to the modulation of the recording optical spot S3. Data recorded by the recording optical spot S3 are verified with the use of an output signal of this gain-switching circuit 65.
Patent JP-S61205219-A (JP)
Title: Biologically active human antihemophilic factor fragment andmanufacture
Inventor: RAASU OROFU ANDERUSON
IPC: A61K35/16
Filed: 1986-03-04
Abstract: Novel, biologically active fragments of human anti- hemophilic factor, processes for their preparation, pharmaceutical preparations containing them and the use of such fragments in the treatment of patients suffering from haemophilia.
Patent JP-H05156645-A (JP)
Title: Structure for fixing cutting edge portion of caisson and for stopping water
Inventor: MATSUMOTO TADASHI
IPC: E02D23/02
Filed: 1991-02-20
Abstract: PURPOSE:To reduce the deformation of the body of a caisson when external forces act on the body of the caisson so as to enhance the water stop property of the cutting edge portion of the caisson by slidably installing the cutting edge portion of the caisson in a channel drilled in a water bottom, and disposing a horizontally compressed elastic member around the cutting edge portion. CONSTITUTION:A low friction body 4 such as a stainless plate is stuck to the bottom face of the cutting edge portion 11 of an annular caisson and a low friction elastic body 41 is mounted on the lower surface of the low friction body 4. A plate-shaped elastic body 5 is stuck to the respective whole circumferences of the inner and outer peripheral faces of the cutting edge portion 11. An injection pipe 6 for expanding material is inserted into the body of the caisson and the space between the inner periphery of the cutting edge portion 11 and the outer periphery of an installation channel 2 is filled with the expanding material 8 and the elastic body 5 is pressed into contact with the inner and outer peripheral faces of the cutting edge portion 11 so as to enhance the effect of stopping water. When acted upon by external forces the caisson slides in the direction of the action of the external forces and stress applied to the body of the caisson is decreased whereby deformation of the body is prevented.
Patent JP-S54136456-A (JP)
Title: Electronic range
Inventor: MAEDA MASAHIKO
IPC: H05B6/68
Filed: 1978-04-14
Abstract: PURPOSE: To enable a device, in which a heating output is set to a required strength by operating key, to automatically correct the output to a required strength even  if it had been set low strength.  
     CONSTITUTION: An operating unit 16 is provided with key switches capable of setting output strength to multiple steps, such as, from 1st to 99th step. In case if an output is required to be set to a strength in the neighborhood of 50th step and if the output had been set to a strength below 50th step, No. 5 comparator 55 starts operating to drive a device 56 to set 50th step and instructs an output setting unit 39 to automatically set 50th step, and on the basis of this, an output of a high frequency oscillator is to become controlled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59170081-A (JP)
Title: 1,4-benzothiazin-3-one derivative
Inventor: CHIHARA YASUAKI
IPC: A61K31/5415
Filed: 1983-03-17
Abstract: NEW MATERIAL:The compound of formula I [X<1> is H, halogen, lower alkyl, lower alkoxy, trifluoromethyl, sulfamoyl, N-lower alkylsulfamoyl, morpholinosulfonyl, etc.; X<2> is same as X<1> excepting H; R is H or lower alkyl; R<1> and R<2> are H or alkyl, or R<1> and R<2> together with adjacent N atom form a heterocyclic group which may contain N-R<3> (R<3> is lower alkyl), O or S]. EXAMPLE:2-Dimethylamino-7-methoxy-2H-1,4-benzothiazin-3(4H)-one hydrochloride. USE:Useful as a remedy for chronic edema such as cardiac edema, nephredema, etc. and hypertension such as essential hypertension, renal hypertension, etc. PREPARATION:The compound of formula III can be prepared by reacting the compound of formula II (Y is halogen) with the compound of formula III.
Patent JP-H07253069-A (JP)
Title: Fuel injection device
Inventor: SHIBATA HITOSHI
IPC: F02M47/00
Filed: 1994-03-16
Abstract: PURPOSE:To simplify a structure and reduce a fitting space by separating a nozzle assembly body from a control block having a built-in piezo actuator, connecting them to each other by means of pipings. CONSTITUTION:This device is equipped with a control block 100 equipped with a piezo actuator 101; a hydraulic chamber 103; a first check valve 108; a second check valve 109; a first passage 110; a third passage 111; a fourth passage 112; an inlet port 106; an outlet port 107; and a connecting port 104, and a nozzle assembly body 200 having a pressurizing chamber 202. Fuel injection is controlled by connecting the discharge opening of a fuel injection pump 500 and the inlet port 106 to each other and connecting the connecting port 104 and the back pressure port 207 of the nozzle assembly body 200 to each other by means of a first piping 300 and connecting the outlet port 107 and the pressurizing port 207 of the nozzle assembly body 200 to each other by means of a second piping 400 an expanding/contracting the piezo actuator 101.
Patent JP-H06234722-A (JP)
Title: Production of 2,6,2'-triisocyanatoethyl hexanoate by using aromatic nitrile solventt
Inventor: TEZAKI KIYOSHI
IPC: C07C265/14
Filed: 1993-02-10
Abstract: PURPOSE:To provide a new production method for 2,6,2'-triisocyanatoethyl hexanoate in a shorter time and in higher yield compared with the conventional method. CONSTITUTION:2,6,2'-Triisocyanatoethyl hexanoate is produced by reacting 2,6,2'-triaminoethyl hexanoate tri-hydrochloride with phosgene in a aromatic nitrile solvent. By the use of an aromatic nitrile, e.g. benzonitrile as a reaction solvent, the objective 2,6,2'-triisocyanatoethyl hexanoate is obtained in a shorter time and in higher yield compared with the conventional method.
Patent JP-H10240310-A (JP)
Title: Software error processing/editing system and software error processing/editing method
Inventor: SAKAI HIROHISA
IPC: G05B19/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce the labor of source code preparation work and editing work in a program by providing an automatic editing part for automatically editing the contents of a list and a source code output part for outputting a source code for which editing by the automatic editing part is completed, etc. SOLUTION: A user directly performs editing to the list of an error message output function calling part from a list editing specification input part 16. Then, the presence/absence of the editing (change) of the list are judged by a checking part 18, and in the case that the editing of the list is present, the source code and an error message output function are automatically corrected by an automatic error code editing part 15 corresponding to the edited contents. The corrected contents of the list are reflected on a data base stored in a storage part 13 and displayed at a list display part 14. Thus, the need of making the user visually search a part where the error message output function is called is eliminated and the labor of the work is reduced.
Patent JP-H02223648-A (JP)
Title: Vehicle vibration control device
Inventor: MAEDA RYOICHI
IPC: F02B77/00
Filed: 1989-02-27
Abstract: PURPOSE:To prevent transmission of vibration to a vehicle even when lowering of torque occurs to an internal combustion engine by providing an abnormal combustion detecting means and an output torque reducing means to temporarily reduce output torque of an internal combustion engine according to a signal from the abnormal combustion detecting means after elapse of a specified time. CONSTITUTION:At a time T, failure in ignition occurs and a combustion chamber 30 is brought into an abnormal state, and an abnormal signal is transmitted through a signal line 32 to a controller 10 by means of a combustion pressure sensor 31. In which case, the controller 10 receives the abnormal signal and a detecting signal from a crank angle sensor 6 to compute the degree of abnormality of the combustion chamber 30, and a current flowing through a signal line 18 from a battery 17 to a field coil L4 is temporarily increased. After elapse of a given time T1 (a semi-period of the natural vibration frequency of a vehicle), a generating amount of an alternator 2 is increased. In which case, after elapse of the time T1 starting from the time T, dropped engine torque in a reverse phase to that of torque during failure in ignition is generated, and worked to erase vibration of a vehicle, especially the natural vibration frequency of a vehicle in a roll direction.
Patent JP-S52128936-A (JP)
Title: Method of applyong paint on porous material
Inventor: YANAGI KIYOUHEI
IPC: B05D3/06
Filed: 1976-04-22
Abstract: PURPOSE: A method of applying paint on porous material characterized by the prevention of pin holes and cloudiness of paint surface and forming the smooth paint surface without crease compirses employing the low-viscous, thermosetting sealer as the ground coat. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06236087-A (JP)
Title: Document positioning device for image forming device
Inventor: HAMAZAKI NOBUTOSHI
IPC: B65H9/04
Filed: 1993-02-10
Abstract: PURPOSE:To move a document positioning member arranged on the rear side of a platen while keeping the member in parallel with the moving direction of the document by following the opening/closing action of an automatic document feeder. CONSTITUTION:The document positioning member 5 regulating the side surface on the rear side of the document on the platen 2 follows the opening/closing of the automatic document feeder 3 and moves between a regulating position and an evading position. In a positioning member driving device 10 for moving the document positioning member, a slide plate 15 is moved through an upper link 23 and a lower link 25 with respect to a cam member supported on the bracket 12 of a base plate 11 through a fixed shaft. The slide plate 15 is guided by a guide pin 14 arranged through a gap in the moving direction of the document, and a member for regulating the moving position of the guide pin 14 is arranged at a side part, so that the document positioning member is prevented from obliquely moving.