baber/WOPTO huggingface dataset:
Patent JP-S6117925-A (JP)
Title: Pressure sensor
Inventor: TAKEDA SEIJIROU
IPC: G01L9/04
Filed: 1984-07-05
Abstract: PURPOSE:To produce a strain gauge with excellent proof stress inexpensively by fixing the strain gauge on the end part of a glass stand having a pressure measuring hole and coupling the other end part with a cylindrical metallic body and coupling the cylindrical metallic body with housing having a pressure introduction port. CONSTITUTION:A flange 34 of the cushion metallic cylindrical body 26 coupling by glass sealing with the glass stand 28 fixing the semiconductor strain gauge 32 is brought into contact with a step-shaped supporting part 40 provided on a storage part 24 of the metallic housing 12 and the flange 34 is contacted tightly by pressing with the supporting part 40. Further, a part of a plastic-flowed metallic ring 44 is flowed in a coupling groove 42 formed on the inside peripheral surface of the supporting part 40 to couple the metallic ring 44 with the housing 12. Then, the fluid pressure is introduced to the rear side of the strain gauge 32 through the pressure introduction port 22 of the housing 12 connecting with the storage part 24 and the pressure measuring hole 30 of the glass stand 28.
Patent JP-H08332723-A (JP)
Title: Line printer
Inventor: TAKURA TOSHIYASU
IPC: B41J2/015
Filed: 1995-06-06
Abstract: PURPOSE: To reduce vibration and noise while increasing a printing speed by driving an armature and a field rod in mutually reverse directions at the same time by the elastic force of an elastomer along an axial direction. CONSTITUTION: An armature 11 and a field rod 17 both of which are arranged coaxially are supported elastically so as to be freely moved in an axial direction and moved in mutually reverse directions along the axial direction by supplying a current to a coil 13 or cutting off the supply of a current to the coil. Since the armature 11 and the field rod 17 have no slide parts, they can be smoothly operated. Since the armature 11 and the field rod 17 are moved in mutually reverse directions, counter action can be obtained and, by this action, the impact caused by the inertial mass of the armature 11 and the field rod 17 can be reduced.
Patent JP-S5929220-A (JP)
Title: Plane scanning mechanism
Inventor: MIYAZAKI KIKUJI
IPC: G02B26/10
Filed: 1982-08-11
Abstract: PURPOSE:To decrease the distortion in a scanning beam by such constitution wherein an encoder for outputting the pulses corresponding to the position of the mirror surface of a rotary polyhedral mirror and the inclination of faces and the aberration of a scanning lens are corrected with the output signal thereof. CONSTITUTION:The pulse signal from an encoder installed to the revolving shaft of a rotary polyhedral mirror is inputted to an input terminal 16 and is integrated in an integrator 11 via a waveform shaping circuit 10. The integrated signal thereof is made into the memory address signal for accessing a storage part 12 consisting of a memory stored beforehand with the correction values for correcting the inclination of the various specular surfaces of the rotary polyhedral mirror and the aberration of a scanning lens. The correction value corresponding to the position of the encoder read out from the part 12 is outputted as a correction signal to the output terminal through a DA converter 13 and an LP filter 14. On the other hand, a timing controller 15 controls synchronously an integrator 12 and the converter 13 according to the pulse signal from the encoder. The distortion of the scanning beam is thus decreased.
Patent JP-S5663217-A (JP)
Title: Weight detecting device of waste toner
Inventor: TOMOSADA MASAHIRO
IPC: G01G13/00
Filed: 1979-10-26
Abstract: PURPOSE: To increase the reliability of a weight detector of the waste toner, by installing the control circuit which prevent the malfunction caused by the vibration of the detecting means which detects the fact that the waste toner has reached the prescribed level to the container incorporating the vibrating means which levels the heaps of toner within the container which stores the waste toner.  
     CONSTITUTION: In the toner storing device incorporating a vibrating means to level the heaps of the waste toner, when the waste toner reached the prescribed level, the microswitch 12 of the detecting means produces the detection signal. Receiving this detection signal, the control circuit 21 delivers the copy stop signal to the copying action control circuit 22 with the transistor TR turned on and in case the detection signal continues longer than the time constant T which is prescribed by the timer circuit consisting of the resistance R1, capacitor C and Zener diode ZD each. The error signal of the microswitch 12 due to the vibration is never picked up by increasing the T sufficiently, thus increasing the reliability of the device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07315402-A (JP)
Title: Closure member with hinge cap
Inventor: UEMATSU YUTAKA
IPC: B65D47/08
Filed: 1994-05-31
Abstract: PURPOSE:To stabilize an opening/closing operation and prevent reduction of a snapping force if the opening/closing operation is repeatedly conducted. CONSTITUTION:Two integral molded hinges 4 are provided at an interval. A large-width hinge strap 5 is provided between the both. End parts of the hinge strap 5 are respectively connected to a body part 2 and a cap part 3 by angular parts. The hinge strap 5 is made substantially linear in an open position for the body part 2 and the cap 3. The hinge strap 5 is curved in a close position therefor. Thus, the hinge strap 5 is not tensed in either position.
Patent JP-S6119503-A (JP)
Title: Turret tool box
Inventor: KOUNO YOSHIKI
IPC: B23B29/32
Filed: 1984-07-05
Abstract: PURPOSE:To make the captioned tool box light weight and miniaturize it by selectively drive a turrer head and a main shaft with a single drive source, and effecting selective drive, positioning of the turret head, and clamping and unclamping in synchronism. CONSTITUTION:A turrer tool box including a turrer head 1 and a plurality of main shafts 2 pivoted on said turrer head for indexing and positioning the main shaft 2 holding a cutting tool 14 to a prescribed position has a selective drive means serving to selectively driving the head 1 and the main shaft 2 with use of a single drive source 3. A positioning means for positioning the head 1 in synchronism with the operation of the selective drive means and a clamping means for clamping and unclamping the head 1 in synchronism with said positioning means are provided. Hereby, The turrer head can be indexed and positioned to a prescribed position without using a link and cam mechanism and furthermore a turrer tool box made light weight and miniaturized can be assured.
Patent JP-S62297276-A (JP)
Inventor: IKUTA YUKO
IPC: C04B20/00
Filed: 1986-06-16
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-S5664371-A (JP)
Title: Destaticizer in electrophotographic device
Inventor: SUZUKI KATSUMI
IPC: G03G21/06
Filed: 1979-10-31
Abstract: PURPOSE:To prevent the storage potential from changing even if the copying process is repeated and make it possible to obtain a stable picture quality, by using the light source which operates before the charging process and the charger which operates simultaneously with this light source. CONSTITUTION:Box body 33 where light source 32 for electricity removal is supported is provided in the position opposite to photosensitive material drum 10 in front of charging device 11, and AC corona charger 34 which is operated simultaneously with light source 32 is supported in this box body 33 to form electricity destaticizer 36. When light source 32 and AC sorona charger 34 of electricity destaticizer device 36 are operated simultaneously to start electricity removal, residual electric charge is neutralized by the light from light source 32, and storage electric charge is released, and the storage potential and the surface potential become fixed from the copy start time, thus preventing lowering of the picture quality.
Patent JP-H086976-A (JP)
Title: Fan out adjusting system
Inventor: HIGUCHI HIROYUKI
IPC: G06F17/50
Filed: 1994-06-22
Abstract: PURPOSE:To realize an optimum speeded up fan out adjustment by performing a combination merger by considering the signal request time, load and polarity of a fan out destination, regarding a fan out adjusting system performing the fan out adjustment. CONSTITUTION:This system is provided with a polarity adjustment part 6 calculating the pair of the positive polarity and the negative polarity signal request times when an inverter is directly inserted into each input terminal of a fan out destination and when the inverter is not inserted and a fan out adjustment part 7 taking out two pairs or plural pairs from the later one of the signal request times of the both polarities, subtracting the delay time of a driving buffer, calculating the positive polarity and the negative polarity signal request times of the input terminal of the buffer and repeating the calculation of the signal request time T when this buffer and the remaining input terminals are driven. The combination when the later signal request time To of the calcualted positive polarity and negative polarity signal request time T is provided is determined.
Patent JP-S6029155-A (JP)
Inventor: MORITA TADASHI
IPC: A63B1/00
Filed: 1983-07-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000332632-A (JP)
Title: Broadcast receiver for mobile object
Inventor: KOBUCHI MASAMI
IPC: H04N5/44
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to continue the output of a broadcast even when the intensity of an electric field of a received radio wave is reduced by the movement of a mobile object. SOLUTION: A digital television(TV) receiver 2 receives a digital TV broadcast and an analog TV receiver 1 receives an analog TV broadcast. A switching control part 6 outputs at least one of the digital and analog broadcasts to a speaker 7 and a display 8 on the basis of the receiving state of at least one of the digital and analog broadcasts. When the intensity of an electric field is reduced, error can not be corrected in the digital broadcast, so that images or the like can not be outputted. When the digital broadcast is switched to the analog broadcast, the output of images can be continued. Preferably the control part 6 uses the error ratio of a packet obtained when a digital broadcast receiving signal is demodulated as a receiving state and switches outputs between the digital and analog broadcasts in accordance with the error ratio.
Patent JP-H01309616-A (JP)
Title: Reaping device
Inventor: HYODO OSAMU
IPC: A01D34/64
Filed: 1988-06-06
Abstract: PURPOSE:To permit the easy movement of a frame at a non-working time by supporting a mower deck covering the outer periphery of rotating parts such as reaping blades in a state that the longitudinal outer end sides of the mower deck can be bent on the central portion thereof when the mower deck is lifted. CONSTITUTION:When mower decks 11 and 11 are lifted and shunted, the mower decks 11 and 11 are lifted upward through chains 27. When a stopper 31 attached to the reinforcing frame 11a of the mower decks contacts with the bottom portion of a clutch housing 3, the top portions of the laterally divided mower decks 11 and 11 are further lifted, thereby permitting to highly shunt the mower decks from the surface of the ground.
Patent JP-H036270-A (JP)
Title: Mixture used for ink for ink jet recording
Inventor: MORITA HIROSHI
IPC: C09D11/02
Filed: 1989-05-31
Abstract: PURPOSE:To obtain the subject mixture improved in the density of recording of an image, water resistance, solvent resistance, light resistance, and ink delivery stability by using a specified polymer latex as the essential constituent. CONSTITUTION:An unsaturated monomer (e.g. methyl methacrylate) is made to undergo emulsion polymerization in the presence of an emulsifying agent (e.g. a mixture of ammonium stearyl 2-hydroxy-3-allyloxy-1-propyl succinate sulfonate with sodium xylenesulfonate/sodium 10-14C alkylbenzenesulfonate) to give a polymer latex (A) having a mean particle diameter of 200nm or smaller and a crosslinked structure with a spin-lattice relaxation time of 1.2sec or less as determined by NMR. 0.5-20wt.% (solids) polymer latex thus obtained, 0.1-15wt.% dye or pigment, and an antistatic agent, an SR agent, a flame retardant, etc., are dissolved or dispersed in water.
Patent JP-S5663991-A (JP)
Title: Glucosamine derivative and its preparation
Inventor: YAMAMURA YUUICHI
IPC: C07H15/18
Filed: 1979-10-29
Abstract: NEW MATERIAL:A compound of formula I (m is 0 or 1; n is 0W9; R is H, 8W23C alkyl, alkoxycarbonyl, etc.; R 1  is H, aralkoxycarbonyl or acyl; R 2 , R 3  and R 6  are H or lower alkyl; R 4  and R 5  are H or lower alkyl which may be substituted with OH, etc.; R 7  and R 8  are H, lower alkyl, etc.), and its salt.  
     EXAMPLE: Methyl 2-[ benzyl 2-t-butyloxycarbonylamino- 2-bioxy-α-D-glucopyranosid-3-O-yl]-D-propionyl-L-valyl-D-isoglutaminate.  
     USE: An immunopromoting agent having low toxicity and effective to promote cellular immunity reaction which is important for the prevention f infection, and suppression and remedy of cancer.  
     PROCESS: The compound of formula I is prepared, e.g. by reacting a compound of formula II with a compound of formula III (R' is R except H) or its reactive derivative. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11340653-A (JP)
Title: Electronic unit
Inventor: UCHIDA JUNICHI
IPC: G11B33/12
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To absorb motor vibrations and to fix a motor in a small space. SOLUTION: A recessed part 21 storing a screw head part 14a is formed in motor fitting rubber 15 for avoiding the face of the screw head part 14a of a motor fitting screw 14, when the motor fitting screw 1 is screwed with a motor 11 protrudes from the tip face of motor fitting rubber 15. A groove part 22, to which a base member 16 is engaged, is formed at the outer periphery of motor fitting rubber 15. The screw head part 14a of the motor fitting screw 14 is stored in the recessed part 21, and the tip face of motor fitting rubber 15 except for the recessed part 21 becomes a part, which is nearest a belt 12 or a printed board 17.
Patent JP-H08336228-A (JP)
Title: Wire clamp
Inventor: SUZUKI SHOKICHI
IPC: H02G7/02
Filed: 1995-06-07
Abstract: PURPOSE: To eliminate the need of work for turning an engaging/disengaging mechanism around a T-type connecting rod by providing a hooking mechanism with the T-type connecting rod on the clamp body side, and a resilient member for urging the hook on the open end side of a clamp cover inwardly. CONSTITUTION: A hook mechanism comprising a T-type connecting rod 8, a hook 11 fixed to the open end side of a clamp cover 7, and a leaf spring 12 for urging the hook 11 inwardly is disposed between a clamp body 6 and the clamp cover 7. The hook 11 can be engaged with the T-type head part 8a of T-type connecting rod 8 when the clamp cover 7 is closed such that it can be disengaged therefrom. This structure eliminates the work for turning an engaging/disengaging mechanism around the T-type connecting rod 8 thus enhancing the workability.
Patent JP-H09317008-A (JP)
Title: Joint structure for concrete-filled steel pipe column
Inventor: SATO TAKANORI
IPC: E01D101/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To transmit a shear force via a non-welded structure and reduce cost by inserting the end of one concrete-filled steel pipe column in the internal end part of another concrete-filled steel pipe column over the preset length for forming a lap joint. SOLUTION: The lower end of a steel pipe 2A used for an upper concrete- infilled steel pipe column 1A is preliminarily coupled internally to the upper end of a lower steel pipe 2B used for a concrete-infilled steel pipe column 1B in an erected state. In this case, the lower end of the upper steel pipe 2A is positioned in such a state as kept in contact with a stopper 10 projected from the external surface of the steel pipe 2B used for the lower concrete-filled steel pipe column 1B. Thereafter, concrete is placed in both of the steel pipes 2A and 2B, with the prescribed insertion length L maintained between the steel pipes 2A and 2B. At the same time, an inter-steel pipe gap 6 at the superposed part of the steel pipes 2A and 2B is filled with the concrete 3 as a filler.  According to this construction, a lap joint can be formed in such a status as capable of transmitting a bending force, and the concrete-infilled steel pipe columns 1A and 1B can be jointed and kept continuous to each other at low cost as well as easily.
Patent JP-H06347628-A (JP)
Title: Formation of diffraction grating
Inventor: OGURI NOBUAKI
IPC: G02B5/18
Filed: 1993-06-11
Abstract: PURPOSE:To form the diffraction grating having an arbitrary period in an arbitrary partial region on a substrate. CONSTITUTION:After mask patterns 3 of the arbitrary period are formed on the substrate 1, an etching mask 6 is selectively formed out of a material which does not interfere with these mask patterns 3 or by a method which does not interfere with the mask patterns 3 or both in the regions exclusion of the arbitrary partial region to expose the periodic mask patterns 3 only in the arbitrary partial region. Then, the diffraction grating 2 having the arbitrary period is formed in the arbitrary partial region on the substrate 1 by etching. The diffraction grating 7 having the arbitrary period is formable in another part by repeating the same stage.
Patent JP-H0671955-A (JP)
Title: Tape cutter and printer
Inventor: CHIYAARUZU ROBAATO SHIMUZU
IPC: B41J3/407
Filed: 1993-06-11
Abstract: PURPOSE: To provide a tape cutting device capable of performing a tab cut and a printing device which uses the tape cutting device. CONSTITUTION: The tape printing device is equipped with cutting means 58, 62, 64 which provide labels with a tab cut and strips supporting a large number of labels continuously. The printing device controls the length of the labels and also controls a cutting operation according to the length of the labels.
Patent JP-S5767426-A (JP)
Title: Conveying apparatus for plate shaped material such as iron plate
Inventor: MIYAZAKI KAZUHISA
IPC: B65G59/04
Filed: 1980-10-07
Abstract: PURPOSE: To stabilize conveyance by fixing engaging pieces to a wire body with a stopper member being held, and enabling the wire body to be moved over the distance between the engaging pieces.  
     CONSTITUTION: The wire body 23 is wound around both ends of moving guide rail 7 and both guiding wheels. Both ends of said wire body is fixed to a movable frame 10. A part of said wire body 23 is pierced through the stopper member 24 which is protruded from a fixed guide rail 5. The engaging pieces are fixed to the wire body 23, with said stopper member 24 being held. Said wire body 23 can be moved over the distance between the engaging pieces with respect to the stopper member 24. Therefore, the movable frame 10 moves at a relatively slow speed at first, and at a high speed later. Therefore, starting shocks at the starting of the movable frame 10 is small, and plate shaped materials can be safely conveyed without risk. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11336065-A (JP)
Title: Liquefaction countermeasure construction method of sandy-soil ground by chemical injection
Inventor: KUSAKABE SHIN
IPC: E02D3/12
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide the liquefaction countermeasure construction method of a sandy-soil ground, by which an infiltration distance into a ground of chemicals containing silica grains can be lengthened and cost can be reduced. SOLUTION: The sandy-soil ground is fed with chemicals using a colloidal solution, in which silica grains are dispersed in water, as a base compound and being prepared by adding a curing agent consisting of neutral salt to the base compound in the liquefaction countermeasure construction method. The concentration of silica grains in the base compound is set within a range of 1.9 wt.%-6.0 wt.%, and the concentration of the curing agent in the chemicals is set within a range of 0.01-10.0 wt.% at that time.
Patent JP-H10315931-A (JP)
Title: Car washing machine
Inventor: SHIROMOTO KAZUO
IPC: B60S3/04
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To perform the effective washing without leaving an unwashed spot and uneven washing by changing a running speed of a car washing machine main body in accordance with a position in the vertical direction of an upper face high pressure washing nozzle and moving side face high pressure washing nozzles to a top dead center and a bottom dead center vertically and alternately on the right and left in synchronization. SOLUTION: In a car washing machine provided with the devices such as a water spray nozzle, a blower, etc., in a car washing machine main body 1, a means which detects a car shape, an upper face high pressure washing nozzle, side face high pressure washing nozzles, and a lift means which moves the upper face high pressure washing nozzle and the side face high pressure washing nozzles in the vertical direction, respectively, are provided. A running speed of the car washing machine main body is changed in accordance with a position in the vertical direction of the upper face high pressure washing nozzle from an upper face of a car body of an automobile to wash the automobile by high pressure water.  Moreover, the side face high pressure washing nozzles on the right and left move vertically and alternately on the right and left to a top dead center and a bottom dead center in synchronization.
Patent JP-S5931445-A (JP)
Title: O2 pumping type lean sensor
Inventor: SUZUKI KIYOMITSU
IPC: G01N17/00
Filed: 1982-08-16
Abstract: PURPOSE:To increase an operation efficiency at low temp. and to improve a detecting precision, by equalizing O2 in an oxygen reference chamber to an oxygen concn. in a waste gas, pumping out O2 in the reference chamber by oxygen pumping action and detecting the oxygen concn. in the waste gas from the pumping-out time. CONSTITUTION:A pump cell in which Pt electrodes 2, 3 are provided at both sides of a solid electrolyte 1, and a sensor cell in which Pt electrodes 5, 6 are provided at both sides of a solid electrolyte 4 are of fixed in an insulating member 7, the thickness is determined by a member 9 and the oxygen reference chamber 8 is provided. The electrodes 2, 3, 5, 6, are embedded in the member 7 and are connected to a source 14, a switch 15, a voltmeter 16 through leads 10-13. The switch 15 is short-circuited to move O ion from high O2 concn. side to the low side and the oxygen concentrations in the chamber 8 and in the waste gas are equalized, and the switch 15 is opened to pump out O2 in the chamber 8 from the source 14 to the waste gas atmosphere at a constant rate through the electrolyte 1. As the pumping-out proceeds, an output of about 1V is obtained at the voltmeter 16 after tp time. Since this time tp is proportional to O2 concn. in the waste gas, the pressure concn. measurement of lean area is possible even at low temp. independent to temp.
Patent JP-S5931958-A (JP)
Title: Electrophotographic receptor
Inventor: KAWAMURA FUMIO
IPC: G03G5/08
Filed: 1982-08-16
Abstract: PURPOSE:To enhance chargeability in positive and negative charging and light responsivity, by using a carbazole copolymer in place of poly-N-vinylcarbazole for the binder of zinc oxide. CONSTITUTION:The carbazole copolymer is dispersed together with zinc oxide as a resin binder. A suitable copolymer is a copolymer of one of N-vinylcarbazoles A and a monomer B copolymerizable with the former A and containing no carbozole group, and B is a monomer selected from acrylate, methacrylate, org. vinyl ester, styrenes, N-vinyl-2-pyrrolidone. The molar ratio of the monomers A and B is 50/50-95/5. A photoreceptor is prepd. by uniformly mixing the zinc oxide powder with said copolymer and a dispersing solvent and dispersing it in 100 ZnO: 50 copolymer wt. ratio to form a coating soln. for a photosensitive layer.