baber/WOPTO huggingface dataset:
Patent JP-S58131092-A (JP)
Title: Ink transfer printing method for venier
Inventor: TANAKA TOSHIAKI
IPC: B41M3/12
Filed: 1982-01-30
Abstract: PURPOSE:To transfer print on a venier with favorable adhesion between an ink and a sheet and at a low cost, by a method wherein a sheet obtained by laminating a polyester sheet and a polypropylene sheet on each other is printed in an ink on the polyester sheet side. CONSTITUTION:The sheet 3 obtained by laminating the polyester sheet 1 and the polypropylene sheet 2 on each other is printed in an ink 4 on the polyester sheet 1 side. A surface of the venier 5 is coated with an adhesive, a print surface of the ink 4 on the sheet 3 is laminated on the adhesive-coated surface of the venier 4, the resultant laminate body is pressed, and the sheet 3 is released to transfer the print surface of the ink 4 onto the venier 5. When a plurality of the laminate bodies comprising the sheet 3 laminated on the adhesive-coated surface of the venier 5 are simultaneously pressed, transfer-printed veniers can be mass-produced.
Patent JP-H01191745-A (JP)
Title: Manufacture of coiled spring having high fatigue strength by high frequency heating
Inventor: SUZUKI SHINICHI
IPC: C21D9/02
Filed: 1988-01-26
Abstract: PURPOSE:To manufacture an automobile suspension spring or an engine valve spring excellent in fatigue strength by disposing a tempered coiled spring in a state where both ends of the spring are connected into a coil, sending a high- frequency electric current to the coil to apply rapid heating to the surface layer of the coiled spring, rapidly cooling the above surface layer, and further setting the above. CONSTITUTION:Both ends of an automobile suspension spring or an engine valve spring composed of an oil tempered wire of Cr-V steel are connected, which is inserted into a coil made of metal. A high-frequency electric current of 2kHz-30MHz frequency is sent to both ends of the above coil and an induced current is impressed on the surface layer part of the spring to apply rapid heating, and then, rapid cooling is applied to the surface layer part of the spring to carry out hardening. Subsequently, after subjecting the above surface to shot peening or without applying shot peening, setting is carried out, e.g., at 180 deg.C. By this method, the automobile suspension spring or engine valve spring excellent in fatigue strength can be manufactured.
Patent JP-S62182100-A (JP)
Inventor: MATSUMURA HIROSHI
IPC: B67D7/04
Filed: 1986-01-27
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-S59150650-A (JP)
Title: Device for preventing failure in cutting billet
Inventor: SATOU SEIJI
IPC: B23K7/00
Filed: 1983-02-01
Abstract: PURPOSE:To make a cutting operation thoroughly unmanned without the need for constant monitoring in gas cutting of a billet formed by continuous casting by providing detectors for the uncut part of a billet operating cooperatively with right and left torches and performing retreat of the torches and recutting of the billet. CONSTITUTION:A gas cutter is constituted by providing torches 2, 3 moving an inside direction 4 on a carriage 6 which is advanced by wheels 7 in synchronization with a billet 1 formed by continuous casting. Detectors 9-12 for the uncut part of the billet are attached to supports 25, and speed setters 19-21 and a driving motor 18 are provided respectively to moving devices for the torches. The detectors 9-12 move together with the torches 2, 3 at the cutting speed set by the setter 19 upon starting of cutting. When the optical axis of the detector through which the cutting groove of the billet 1 passes detects the uncut part, the corresponding torch is once retreated at the retreat speed set by the setter 21 and cuts again the billet at the low speed set by the setter 20. The unmanned cutting operation is thus made possible without the need for constant monitoring.
Patent JP-H10231678-A (JP)
Title: Soil gas collecting device
Inventor: ASAZUMA TAKASHI
IPC: E21B43/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To reduce time required for collecting soil gas, eliminate a pump having high suction force and, at the same time, to use a tube a made of an inexpensive material. SOLUTION: A collecting pipe 2 is stored inside of a tube 1, the front ends of the tube 1 and collecting pipe 3 are respectively mounted to a sampling plug 4 in an air-tight state. With the tube 1 as a bearing medium, work for screwing the sampling plug 4 in a holder 13 is carried out and, at the same time, soil gas is sucked through the collecting pipe 2. In that case, the tube 1 is provided with a large diameter and high rigidity, and work for mounting the sampling plug 4 to the holder 13 can be favorably carried out. While, since the inside capacity of the collecting pipe 2 is small, it is necessary for a short time until air inside of the collecting pipe 2 is substituted with soil gas G, and it is also necessary for a short period of time until soil gas G can be collected. Accordingly, a pump having high suction force is also eliminated, and cost can be reduced.  Since soil gas G is not brought into contact with the tube 1, it is not worried about adherence or adhesion of gas component of low gas concentration, the tube 1 made from an inexpensive material such as polyethylene, etc., can be used, and cost can be reduced.
Patent JP-H11279249-A (JP)
Title: Production of prepolymer which cures to give improved sealant, and product consisting of the same
Inventor: JOHNSTON ROBERT R
IPC: C09K3/10
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a silylated polyurethane showing an excellent combination of mechanical properties, giving a low-tackiness sealant after curing in a moderate time, not having an excessive viscosity. SOLUTION: This silylated polyurethane is prepared by reacting a polyol component having a terminal unsaturation of <0.02 meq/g with a diisocyanate component to yield a hydroxyl-terminated prepolymer and then subjecting the prepolymer to terminal blocking with an isocyanatosilane of the formula OCN-R- Si-(X)m (-OR<1> )3-m [(m) is 0, 1 or 2; each R<1> is a 1-4C alkyl; each X is a 1-4C alkyl; R is a bifunctional organic group].
Patent JP-H08209705-A (JP)
Title: Construction of base for growth of plant for water-resistant crumbled structure
Inventor: SASAHARA NORIYUKI
IPC: C09K17/22
Filed: 1995-01-31
Abstract: PURPOSE: To protect a slope on a bare land or a side slope formed in earthwork for creation of land from erosion or collapse for a long period of time, and to create a base available for growth of plants and protection of environment in order to restore the situation available for growth of plants. CONSTITUTION: An erosion-preventing agent made of amphiphilic material including a hydrophilic part and a hydrophobic part for which equivalent weight ratio between hydrophilic group in the hydrophilic part and hydrophobic group in the hydrophobic part is 20/80-80/20 is mixed by agitation in a kneading tank with muddy base material for growth of plants obtained by mixing materials for base for growth of plants including solid grains such as clay with water, and after that the muddy material is conveyed under pressure with a pump to a discharge port. Aqueous solution of a high polymeric polyacrylamide coagulating agent in anionic type is taken into an agitation cylinder attached to the tip of the discharge port.  The above three substances are mixed by agitation in the agitation cylinder and sprayed onto the surface of earthwork while crumble reaction is applied instantaneously to the muddy material.
Patent JP-S61172281-A (JP)
Title: Head positioning device of magnetic disc device
Inventor: KONDO TAMON
IPC: G05B13/02
Filed: 1985-01-28
Abstract: PURPOSE:To attain always a regular square root curve independently of the variance of the mass of a moving part by driving an actuator in accordance with the speed function with which the square root curve is attained and varying the value of the acceleration in this speed function in accordance with the mass of the moving part of a head driving device. CONSTITUTION:A CPU20 sets a difference Xm0 between the track position before the start of movement and a target track position to a difference counter 22 as the target number of tracks to be traversed. A track pulse generator 24 generates a track traverse pulse on a basis of the detection signal of a magnetic head 10 each time when the magnetic head 10 traverses a track, and the number of traverse pulses is subtracted from the set value Xm0 in the counter 22. An output Xm is inputted to a speed function generator 25, and a compensation coefficient K of the acceleration in the speed function is inputted from the CPU20 to this generator 25 in accordance with the mass of the actuator, and a compensated target output Vm is outputted. This output passes a DA converter 26, a voice coil driving circuit 28, and an actuator 16 to position the head 10 to the target track.
Patent JP-S59140217-A (JP)
Title: Production of polyamino acid urethane resin
Inventor: UCHIDA SHINJI
IPC: C08G18/38
Filed: 1983-01-31
Abstract: PURPOSE:To obtain the titled resin excellent in moisture and air permeability, by reacting a specified N-carboxy-alpha-amino acid anhydride with a urethane prepolymer in a solvent based on dimethylformamide. CONSTITUTION:A polyisocyanate is reacted with a polyol under a condition of an equivalent ratio, NCO/OH, >1 to obtain a urethane prepolymer of an isocyanate equivalent of at least 200. To a solvent comprising at least 50wt% dimethylformamide and another nonhalogen solvent (e.g., toluene) are added 90- 5wt% N-carboxy-alpha-amino acid anhydride containing at least 70wt% optically active alpha-alkyl N-carboxy-glutamate anhydride and 10-95wt% above-mentioned urethane prepolymer. Water, hydrazine, or an active hydrogen-containing amine is added to the above mixture, and reacted at 10-40 deg.C.
Patent JP-H04235605-A (JP)
Title: Machine tool controller
Inventor: SONE HIROYOSHI
IPC: G05B19/19
Filed: 1991-01-10
Abstract: PURPOSE:To check a machining program through an actual operation without causing any damage due to the collision between a tool and a work, etc., and also to prevent a check function from affecting the cycle time of a normal operation state. CONSTITUTION:The load detectors 23 end 24 detect the load of the axis feed motors 12 and 13 respectively, and e load monitor means 18 monitors the detection values of both detectors 23 and 24 and outputs 8 machine stop command (d) when the detection values exceed each limit level. Then a check mode switch 21 selects the check mode of a machining program 16. Thus the control value of the means 18 is switched to the low check mode limit levels L2 and M2 at selection of the check mode.
Patent JP-H03217114-A (JP)
Title: Glitch preventing circuit
Inventor: FUJIMURA KATSUYA
IPC: H03K5/1252
Filed: 1990-01-23
Abstract: PURPOSE:To prevent the occurrence of glitch with simple constitution of reduced circuit scale by connecting the source of one of a pair of transistors TRs to the earth potential and connecting waveforms, which are inputted to drain outputs of the pair of TRs and gates of the pair of TRs, to a two-input OR circuit. CONSTITUTION:When an input signal 24 is in the low level and an input signal 25 is in the high level, a P channel TR 21 is turned off and an N-channel TR 22 is turned on, and a drain output signal 27 goes to the low level and an output signal 28 of an OR circuit 23 goes to the high level. When the input signal 25 is changed to the low level, the P-channel TR 21 is turned on and the N- channel TR 22 is turned off, and the drain output signal 27 is kept in the low level. Therefore, the output signal 28 goes to the low level. Since the drain output signal 27 is generated by two input waveforms 24 and 25 provided with a slight gap, this drain output signal 27 and the input signal 25 overlap to prevent the occurrence of glitch.
Patent JP-H11270688-A (JP)
Title: Seal element for dry operation piston type compressor
Inventor: FEISTEL NORBERT
IPC: C09K3/10
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To efficiently drive a compressor at a high differential pressure by including par fluoroalkoxy copolymer in a seal element of a dry operation piston type compressor, especially, dry operation oxygen type compressor. SOLUTION: Seal elements 6, 7, 11, 12 include par fluoroalkoxy copolymer (PFA). Especially, PFA mixed with the filling material such as carbon powder, graphite, bronze, copper, molybdenum disulfide and/or the fiber material such as carbon fiber, aramid fiber and glass fiber and/or glass ball is especially preferable to be mixed. The seal elements 6, 7 of this kind additive PFA satisfies the severe safety reference to be required for a seal element of a dry operation oxygen compressor. The dry operation piston type compressor for oxygen compression provided with the seal elements 6, 7 can be driven at a differential pressure higher than a differential pressure capable of driving the seal element of the ordinary dry operation piston type compressor.
Patent JP-H03219632-A (JP)
Title: Method for formation of insulating film
Inventor: FUKUDA HISASHI
IPC: H01L21/316
Filed: 1990-01-24
Abstract: PURPOSE:To enhance the film quality of an insulating film and to enhance, e.g. the dielectric breakdown strength by a method wherein, after the insulating film has been formed, a substrate on which the insulating film has been formed is heat-treated in a reactive-gas atmosphere. CONSTITUTION:A substrate on which an insulating film has been formed is heated in a reactive-gas atmosphere. By this heat treatment, a reactive gas is activated thermally and decomposed; atoms contained in the reactive gas is diffused to an oxide film 51 and a doped layer 53 is formed. The doped layer 53 in this case is a layer constituted of SiClx in which silicon contained in the oxide film 51 has been bonded to chlorine contained in the reactive gas. When the doped layer is formed, an unpaired bond of silicon atoms and a distorted Si-O-Si bond in the insulating film are reduced by being bonded to atoms (e.g. chlorine) in the reactive gas. As a result, the characteristic of the insulating film can be enhanced.
Patent JP-S55107303-A (JP)
Title: Manufacture for dielectric resonator
Inventor: SUGIURA TOSHIHIRO
IPC: H01P7/10
Filed: 1979-02-09
Abstract: PURPOSE:To increase the productivity and to enable to form the fitting holes at the location of eccentricity to the external wall, by concentrically forming the external wall and the inner wall of the dielectric resonator element and providing the  fitting hole at the location in eccentricity from the center of filling piece fixed on the inner wall. CONSTITUTION:The external wall 21a and the inner wall 21b of the dielectric resonator element 21 are both circular and formed concentrically. Further, the filling piece 22 is fixed to the inner wall 21b of the resonator element 21. The fitting hole 23 is drilled in the filling piece 22 and it is formed at the location in eccentricity from the center of the piece 22. Thus, the inner wall 21b is chucked with the polishing unit and the external wall 21a is polished, then it can be polished by taking the inner wall 21b as the center concentrically, allowing to make very easy the work quickly. Further, the fitting hole 23 can easily be formed at the location of eccentricity to the external wall 21a.
Patent JP-S60170753-A (JP)
Inventor: YUHANI KUUSHI
IPC: G01N23/06
Filed: 1984-01-31
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-H08203277-A (JP)
Title: Semiconductor integrated circuit
Inventor: KITAMURA TETSUJI
IPC: G11C11/413
Filed: 1995-01-31
Abstract: PURPOSE: To stabilize more the potential of a source line and reduce the output noise by providing a coupling circuit part which couples a control terminal for receiving a logic signal supplied from an external device as a control signal of a logic circuit part to a first source line. CONSTITUTION: A coupling, circuit part XCE detects when the potential of a control terminal CE bar for a chip enable signal is changed to a first potential level of 0V, and connects the control terminal with a first source line LGND. When the potential of the first source line LGND is likely to change following a remarkable change of electricity consumed in logic circuit parts X0-X17, the change is prohibited by an external device which maintains a logic signal at the first potential level 0V and supples the signal to the control terminal CE bar. Therefore, the potential of the first source line is stabilized more in comparison with the case where the control terminal CE bar is not connected to the first source line LGND, and output noise is reduced.
Patent JP-S61173582-A (JP)
Title: Change point detecting circuit
Inventor: NAGATA KAZUO
IPC: G06T9/00
Filed: 1985-01-29
Abstract: PURPOSE:To perform block-by-block parallel processing regardless of the number of constituent picture element bits of one line by adding a counting means, a terminal position detecting means, and a line end detecting means. CONSTITUTION:An in-byte change point detector 1 performs parallel processing as to the 1st blocks O-(n-1) consisting of the specific number of picture element bits and the 2nd blocks (n) consisting of less bits and outputs the pieces of change position information 120-127. A counter 2 counts input blocks and a final byte detector 3 supplies a decoding enable signal 31 to a decoder 4 when the counted value attains to (n). The decoder 4 decodes binary code data corresponding to the 2nd blocks and outputs the pieces of terminal bit position information 410-417. An encoder 6 outputs binary coded data 61 in order in the main scanning direction of respective blocks according to the pieces of information 120-127 and 410-417.
Patent JP-H09213308-A (JP)
Title: Manufacture of non-aqueous secondary battery
Inventor: TANAKA MITSUTOSHI
IPC: H01M4/36
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To improve a high-rate discharge characteristic by executing a press working of a positive or a negative electrode when the rate of solvent remaining lies within a specific range. SOLUTION: It is known that the high-rate discharge characteristic of a non-aqueous secondary battery is improved by forming a positive or a negative electrode by press working when the rate of solvent remaining (ratio by weight of the remaining-solvent to the mix mixture for electrode) lies within the range 0.3-30%. Example of the mentioned solvent is water or an organic having a seething point of 100-300 deg.C. It is favorable that the pressure in the press working lies within the range 0.1-5t/cm<2> .  A preferable method for allowing solvent to remain in case the solvent is water, is such as applying a coating liquid with water used as solvent, drying, and performing the press working when the rate of solvent remaining is the specified value, or otherwise, upon once applying and drying, adding an appropriate quantity of water so that the specified rate is obtained, followed by a press working.
Patent JP-H03219102-A (JP)
Title: Stack type hydraulic control valve device
Inventor: UENO KATSUMI
IPC: E02F9/22
Filed: 1990-01-26
Abstract: PURPOSE:To realize a curved advance of a main unit at a low cost by the simultaneous operation of a travel with the operation of a front work machine by providing, in the bodies of travel section valves, an intercommunication valve for connecting and disconnecting a bridge passage to or from an intercommunication passage, and taking out an operation signal of the front work machine by using a spool through hole and a link groove of a spool hole. CONSTITUTION:A bridge passage, a tank passage and an intercommunication passage are disposed in section valves B to K equipped in connection plates A, H of first and second directional control valve groups 3, 4 connected to first and second hydraulic pumps 1, 2. There are provided signal passage holes 14, 14' intercommunicated to each other when the spools of the valves other than the travel section valves D, I are neutral. Meanwhile, in the travel section valves D, I, there are provided an annular signal passage connecting the upstream to the downstream irrespective of the positions of the spools an intercommunication valve 32 for connecting and disconnecting a bridge passage and the intercommunication passage, and operational signal passage holes 14, 14' for connecting the most upstream of the signal passage holes to the operational side of the intercommunication valve 32. Therefore, a curved advance of a main unit can be realized at a low cost by the simultaneous operation of the travel with the operation of a front work machine.
Patent JP-S5298246-A (JP)
Title: Heat exchanger
Inventor: SATOU TADASHIGE
IPC: F24H1/14
Filed: 1976-02-13
Abstract: PURPOSE: To provide an improvement in thermal efficiency by winding a water pipe into a polygonal configuration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04253876-A (JP)
Title: Non-slip part of clip
Inventor: MATSUMURA YOSHITAKA
IPC: A63B102/32
Filed: 1991-02-06
Abstract: PURPOSE:To provide a non-slip member which can easily removably be attached to a grip, elongate the service life and sufficiently fulfill the non-slip effect by composing the member of a cylindrical member having the inner periphery larger than the outer periphery of the grip and a large coefficient of friction to be contracted and attached to the grip by heating. CONSTITUTION:A non-slip member is composed of a cylindrical member 2 which is made of a thermoplastic resin has the inner periphery larger than the outer periphery of a grip 1a and a large coefficient of friction. After the grip is inserted into the cylindrical member 2, the member 2 is heated and contracted to attach to the grip 1a, so that the sufficient non-slip effect can be fulfilled while the member can be easily attached to and detached frpm the grip 1a to be easily interchanged with a new one.
Patent JP-S59141202-A (JP)
Title: Manufacture of radially anisotropic cylinder type magnet
Inventor: UTSUMOTO TAKASHI
IPC: B22F5/12
Filed: 1983-01-31
Abstract: PURPOSE:To enable to manufacture the titled device having a high magnetic characteristics, generating no crack at molding time and at low cost by a method wherein mixed powder of pulverized powder of ferrite of the specified grain size, and granulated powder of the specified grain size and different from the pulverized powder thereof are filled up in a cylindrical molding die, and press molding in a magnetic field is performed applying the magnetic field in the radial direction of the molding substance. CONSTITUTION:Molding space is constructed of a die 4, lower core 5, lower punch 6, an upper core 8 and an upper punch 9. The upper and lower punches 6, 9 are consisting of a non-magnetic material, the others are consisting of a magnetic material, and the inside surface of the magnetic material die 4 is flame-coated with non-magnetic material. Mixed powder of ferrite consisting of the average grain size of 2mum or less and granulated powder consisting of grain size of 14-200 mesh and different from the pulverized powder thereof is filled up in the molding space of the die thereof, a magnetizing current of Bg 4,000 gauss or less is flowed to an upper coil 10 and a lower coil 11 as to make lines of magnetic force to repel mutually, and press molding in a magnetic field is performed applying the magnetic field radially in the radial direction of the molding substance.