baber/WOPTO huggingface dataset:
Patent JP-S63315576-A (JP)
Title: Cleaning oven
Inventor: SENO KATSU
IPC: C04B35/638
Filed: 1987-06-17
Abstract: PURPOSE:To discharge discharge gas out of an oven in clean state containing no harmful substance, by combining atmospheric gas feeding means with a heating pipe, burner, heat exchanger and gas introducing passage so as to carry out specific action. CONSTITUTION:A burner 11 for mixing a fuel such as fuel gas or fuel oil having lower cost compared with electricity with air and atmospheric gas taken out from an inner oven body 1 and burning the mixture, heating pipe 12 for introducing the heat generated from the burner 11 into the oven body 1, heat exchanger 14 for preheating air fed from an air feed pipe 13 to burner 11 and atmospheric gas feeding means 15 for feeding the atmospheric gas into the oven body 1 are provided in the oven 1. One end of the atmospheric gas feed means 15 is connected to an atmospheric gas (O2, N2, etc.) introducing pipe 18. Other end of the atmospheric gas feed means 15 is connected to a passing-through part 19 for passing the atmospheric gas feeding means 15 into the oven body.
Patent JP-H11344662-A (JP)
Title: Automatic focusing device
Inventor: SATO MASAKI
IPC: H04N5/238
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an automatic focusing device which can perform fast focusing operation. SOLUTION: An AF stop 102 has different color filters (G filter 102a and M filter 102b) arranged at an aperture part made eccentric with the center of an AF lens 101 and for image pickup operation by AF, image data of AF areas in an image frame corresponding to respective pieces of luminous flux passing through the color filters 102a and 102b of the AF stop 102 are obtained by colors; and a cross correlation arithmetic part 106 calculates the cross correlation between the image data by the colors and a distance and direction calculation part 108 calculates the distance to and the direction of the focusing position of the AF lens 101 according to the cross correlation to drive the AF lens 101 to the focusing position.
Patent JP-H07102000-A (JP)
Title: Preparation of hydrophobic polypeptide and protein or peptide
Inventor: HAINTSU DEEBERI
IPC: C07K19/00
Filed: 1994-07-05
Abstract: The invention provides methods suitable for production and purification of hydrophobic polypeptides, proteins or peptides. The invention further provides fusion proteins useful for the production and purification of said hydrophobic polypeptides, proteins or peptides. Furthermore, the invention provides homogeneous monomeric b-amyloid peptide and tests for screening amyloid toxicity-inhibiting drugs using said monomeric b-amyloid peptide.
Patent JP-S5675796-A (JP)
Title: Multiplex transmission remote control system
Inventor: HISAMATSU NOBUO
IPC: H04B10/00
Filed: 1979-11-27
Abstract: PURPOSE:To make easy the transmission/reception of radio signal and the operation of push button switch, by providing a reception section forming the return signal in front of the monitor input terminal device and providing a push button switch at a terminal device further. CONSTITUTION:The monitor input terminal device 4 provides a reception section 12 receiving the optical signal from the transmitter, signal processing section 28 transmitting the desired signal to the logic circuit 27 with the output of the detection section 26, and OR gate 29 taking the logical sum between the output of the section 28 and the depression signal of the push button switch 17. Further, the optical  signal from the transmitter is received on the reception plane of the reception section 12 and this signal is input to the circuit section 27. The circuit section 27  returns the return signal to produce the control signal of control terminal devices  when it is called from the main operating panel with the signal input. Further, even  with the closing of the switch 17, the circuit 27 is operated together with the reception of radio signal from the transmitter.
Patent JP-H0728913-A (JP)
Title: Cash processing system
Inventor: OKAZAKI TOSHIO
IPC: G06Q40/00
Filed: 1993-06-24
Abstract: PURPOSE:To accurately totalize cash without using any expensive equipment by connecting plural cash processors in series and a higher order processor adds its own totalization amount to the total response of lower order processors and successively transmits the added amount to the higher order processors by a totalizing instruction given from the processor of the highest order. CONSTITUTION:The totalizers 5a, 5b... of cash processors are connected to each other via a serial interface. When the totalization data are retrieved by the totalizer 5a, each of other totalizers requests its adjacent totalizer to report the totalization data. The 2nd totalizer 5b requests the totalizer 5c to report its totalization data against the request given from the totalizer 5a to add together with the totalizartion data of the totalizers 5c and 5d. Receiving the totalization data of the totalilzer 5d of the lowest order, the totalizer 5c adds its own totalization data to the received totalization data and reports this added data to the totalizer 5b. In such a way, all received totalization data are finally sent to the totalizer 5a of the highest order. Thus the totalizer 5a adds its own totalization data to the received totalization data.
Patent JP-H113976-A (JP)
Title: Dielectric element, ferroelectric memory and its operation method
Inventor: INOUE SATOSHI
IPC: H01L29/788
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric element and a ferroelectric memory, which have satisfactory characteristics and high reliability and which can operate at low voltage, and an operation method. SOLUTION: A source region 4 and a drain region 5 are formed on the surface of a silicon substrate 1 by retaining a prescribed interval. A gate oxide film 2 and a gate electrode 3 are formed on a channel region 6 between the source region 4 and the drain region 5, and a lower electrode 9 is formed on the gate electrode 3 via an interlayer insulating film 7. The lower electrode 9 is connected to the gate electrode 3 via a wiring layer 8. A ferroelectric thin film 10 and an upper electrode 11 are formed on the lower electrode 9. The upper electrode 11 is divided into electrode parts 11A and 11B having different regions.
Patent JP-H104378-A (JP)
Title: Satellite communication system
Inventor: TANIGUCHI TAICHI
IPC: H04B7/208
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To make a slave station equipment small and to economize the equipment by adopting a narrow frequency band for a frequency synthesizer of a slave station. SOLUTION: The system is made up of a base station consisting of a transmitter-receiver 1, each communication controller 3 belonging to communication system groups G1 to Gn, and a MODEM 2, and up of each slave station 11 belonging to each of the communication system groups G1 to Gn. An operating frequency band by the MODEM 2 designated by the communication controller 3 belonging to each of the communication system groups G1 to Gn and an operating frequency band of each slave station 11 are selected as one-unit band and the bands are not overlapped in the group.
Patent JP-H104109-A (JP)
Title: Manufacture of semiconductor device and cutting device used for it
Inventor: TAGUCHI ATSUHIKO
IPC: H01L21/56
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the generation of a defective product, the defective manufacture of a product or the like due to fallen-off resins, by a method wherein after air vent part resins are removed by cutting along with cutting of the parts of a lead frame, tie bars and resin burrs between leads are removed by cutting. SOLUTION: A prescribed region of a lead frame 1 having a plurality of leads 5 is sealed with a resin to form a sealed body 2. Then, tie bars 8 and resin burrs 10 between the leads protruded from the sealed region are removed by cutting. After that, the leads are cut and the leads 5 are molded. In that case, air vent part resins 11 formed at air vent regions, which are extended from the sealed region of the lead frame 1, are removed by cutting with the parts of the lead frame 1 and, after that, the tie bars 8 and the resin burrs 10 between the leads are removed by the cutting. Moreover, for example, before the cutting of the air vent part resins 11, high-pressure gas is sprayed on the lead frame 1 having the sealed body 2 to remove resin masses which are easy to fall off.
Patent JP-2000303199-A (JP)
Title: Palladium alloy plating solution, palladium-copper alloy plated member and antibacterial member
Inventor: MURAKAMI HIROMICHI
IPC: C25D1/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a plating layer with a beautiful white lustrous face which does not contain components causing allergic reaction and is low in inside stress even in the case thick plating is executed by allowing a plating soln. to contain a soluble Pd salt, a soluble Cu salt, an electrically conductive compd., a pyridine ring-contg. compd. and a soluble semimetal compd. of specified concns. SOLUTION: This plating soln. contains a soluble Pd salt of 1 to 50 g/l expressed in terms of Pd, a soluble Cu salt of 0.01 to 50 g/l expressed in terms of Cu, an electrically conductive compd. of 50 to 500 g/l, a pyridine ring-contg. compd. of 0.01 to 40 g/l and a soluble semimetal compd. of 0.001 to 2 g/l expressed in terms of semimetal. As the concrete constituting example of the plating soln., the combination of tetraamminepalladium chloride as the soluble Pd salt, copper sulfate as the soluble Cu salt, calcium pyrophosphate as the electrically conductive compd., pyridine-3-sulfonic acid as the pyridine ring-contg. compd. and selenous acid as the soluble semimetal compd. is preferably listed.
Patent JP-H10231924-A (JP)
Title: Shift control device of automatic transmission for vehicle
Inventor: ITO YOSHIO
IPC: F16H61/16
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain good drivability while the vehicle is running in winding in which head swinging occurs continually. SOLUTION: On the basis of the acumulated period of head swing running, the end timing of the shift prohibited period is decided by an end timing deciding means 108, and a shift prohibiting means 110 prohibits shifting of an automatic transmission 14 till the given end timing for the shift prohibit period. In running with head swings, for example on hilly road, head swinging occurs more continually with longer period of head swing running, i.e., with higher frequency of head swing running, so that frequent shifting in winding run is suppressed by deciding the end timing of the shift prohibit period on the basis of the acumulated period of swinging runs as described above, and good drivability is obtained.
Patent JP-H104272-A (JP)
Title: Method of manufacturing multilayer printed wiring board
Inventor: NOGUCHI KOICHI
IPC: H05K3/42
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To improve the reliability upon the connection between non-through connecting hole and inner layer circuit as well as the productivity. SOLUTION: An inner layer circuit 3 is formed on the surface of a copper plated laminated board 2 to form a primer layer 4 on the inner layer circuit 3 further forming an insulating resin layer 5 and an adhesive layer 6. Next, a non-through connecting hole 7 is made on the position corresponding to the inner layer circuit 3 by laser beams. Next, before removing any residual smears 8 caused at this time by smear processing process, the inner layer circuit 3 on the back of the residual smear is etched away by etching process.
Patent JP-S6214057-A (JP)
Title: Electromagnetic ultrasonic transducer
Inventor: SATO MICHIO
IPC: G01N29/04
Filed: 1985-07-12
Abstract: PURPOSE:To enable a highly sensitive flaw detection, by supplying a high frequency power to a plurality of branch conductors, which are arranged in the direction orthogonal to the magnetization of a permanent magnet on the side in the magnetizing direction thereof through an electric insulation layer, by way of a time delay element to judge a defect point in material to be inspected properly by an ultrasonic echo. CONSTITUTION:An electromagnetic ultrasonic transducer B is made up of a permanent magnet 1 and a conducting strip 14 for formation of a high frequency current path fastened on one side thereof through a thin electrically insulating material 2. The strip 14 is formed in a ladder in which a plurality of branch conductors 14a-14n are arranged at a fixed interval in the direction orthogonal to the magnetization of the permanent magnet 1 and one end thereof is respectively connected to time delay elements 15a-15n while the other end thereof is separately to a common ground terminal 21. When a flaw detection test is carried out for a material 4 to be inspected, the time delay elements 15a-15n are connected to a output terminal of a high frequency power source and a signal transmitting/receiving unit 17 separately. This allows the transmission of unidirectional ultrasonic beam thereby assuring accurate judgement on a defect point in the material to be inspected.
Patent JP-S53125155-A (JP)
Title: Receprocating electric razor
Inventor: SUZUKI MASAYOSHI
IPC: B26B19/12
Filed: 1976-12-20
Abstract: PURPOSE: To prevent the generation of abnormal sounds, by stopping projections for stopping projecting to the lower surface of an edge body by means of an elastic wall subject to elastic deformation in the direction crossing at right angles with the vibration direction of an edge body holder, to make fixation to the edge body holder of the edge body strong. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11321110-A (JP)
Title: Information recording medium and oxonol compound
Inventor: SAITO NAOKI
IPC: G11B7/2578
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium (optical disk) having high stability of sufficiently maintaining recording characteristics for a long period with excellent recording/reproducing characteristics or particularly high stability even in a light resistance and preservation durability. SOLUTION: The recording medium comprises a recording layer containing an oxonol dye compound having at least one substituent of carbon atoms for constituting a methine chain represented by formula, [wherein R<1> , R<2> and R<3> are each a substituent, X<k+1> is an onium ion, (p) and (q) are each an integer of 0 to 4, (r) is an integer of 1 to 5, (n) is 0 or 1, (k) is an integer of 1 to 10, if (p) and (q) are 2 or more, a plurality of the R<1> or the R<2> are each bonded to one another and may form a ring]. A noval oxonol compound in which a methyl, ethyl, phenyl, 4-pyridyl, methoxy, or phenoxy is attached to a center of the methine group, and (k) is 1 or 2 is incorporated.
Patent JP-S6046188-A (JP)
Title: Burst gate pulse generating circuit
Inventor: KUWAJIMA TAKESHI
IPC: H04N9/455
Filed: 1983-08-23
Abstract: PURPOSE:To eliminate the malfunction due to noise by discharging gradually the charging voltage due to a prescribed charging action for generation of a burst gate pulse after this charging action is completed. CONSTITUTION:A burst gate pulse generating circuit having terminals 16 and 17 as a composite video signal input terminal and an output terminal respectively is shown in figure. In this circuit, the charging voltage is discharged by a discharging circuit, which consists of a resistance 14, a capacitor 13, and a constant current source 23 and has the second time constant, after the output voltage of a time constant circuit 14, namely, the input point voltage of comparator circuits 4, 5, 6, and 7 reaches a prescribed voltage from zero by the charging action to the capacitor 13 due to the circuit 14 which is started by the input of a synchronizing signal in the composite video signal. Therefore, even if a synchronizing signal separating circuit 1 detects a signal erroneously to generate an output because of superposition of a high frequency noise or the like onto the composite video signal, the burst gate pulse is not erroneously generated.
Patent JP-H104286-A (JP)
Title: Tape feeder
Inventor: SAHO HIDEHIRO
IPC: H05K13/02
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a tape feeder which is kept free from a pitch-feed failure caused by that a chip is dropped in the pawls of a ratchet wheel, wherein the tape feeder pitch-feeds a tape where chips are housed with a sprocket or a ratchet wheel. SOLUTION: A sprocket 51 and a ratchet wheel 53 are coaxially journaled at the front part of the pedestal 41. A drive lever 55 is swung to pitch-rotate the ratchet wheel 53 with a feed pawl 83, a tape 10 put on the sprocket 51 is pitch-fed onto the pedestal 41. A ring member 90 is provided in the upper periphery of the ratchet wheel 53 between the feed pawl 83 and the reverse rotation stopping pawl 84. The ring member 90 is mounted between the disc 55a of the drive lever 55 and the sprocket 51. Therefore, a chip falling off onto the sprocket 51 or the ratchet wheel 53 is restrained from dropping between the pawls 53a of the ratchet wheel 53 to impede the rotation of the ratchet wheel 53.
Patent JP-S5678498-A (JP)
Title: Appratus for vapor-phase epitaxial growth
Inventor: KIMURA TAKAAKI
IPC: C30B29/06
Filed: 1979-11-28
Abstract: PURPOSE: To form a high quality, high purity epitaxial growth layer to a number of wafers simultaneously, by providing a mechanism which drives externally the tables for rotating the wafers for the epitaxial growth substrate.  
     CONSTITUTION: The substrate 10 for vapor-phase epitxial growth is placed on a geared table 8, and rotated together with the table 8. A uniform epitaxial growth layer of magnesia spinel is formed on the Si substrate water by the vapor-phase reaction of generated AlCl 3  vapor, the AlCl 3  vapor generated in vapor phase, the MgCl 2  vapor generated in vapor phase, CO 2 , and H 2 . After the completion of the epitaxial growth, the rotating mechanism 14 is disengaged from the reaction tube 1, the driving gear 9a attached to the driving shaft 9b is disengaged from the gear holder and lowered, the exhaust gas outlet 1d is detached from the reaction tube 1, the substrates 10 are taken out together with the table holder 7 from the reaction tube 1, and the substrate 10 having epitaxial growth layer of MgO.Al 2 O 3  is taken out from the table 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6047823-A (JP)
Title: Engine for motorcycle
Inventor: NOMURA FUSAO
IPC: F02B75/32
Filed: 1983-08-25
Abstract: PURPOSE:To make the structure of an engine compact, by disposing two crankshafts in parallel with each other to extend in the direction of the center line of the vehicle body with a proper spacing from each other and a proper displacement in the longitudinal direction of the vehicle body, and turning the two crankshafts at the same speed in the opposite directions to each other. CONSTITUTION:Two crankshafts 6a, 6b are disposed in parallel with each other on the opposite sides of the center line AB of a vehicle body, and the opposite ends of these crankshafts 6a, 6b are supported respectively by crankcases 7a, 7b in a freely rotatable manner. Further, two cylinder blocks 11a, 11b having pistons 9a, 9b connected respectively to the crankshafts 6a, 6b via connecting rods 8a, 8b are disposed side by side in the longitudinal direction of the vehicle body, and they are coupled to respective crankcases 7a, 7b. A cylinder block 11a for driving the leftside crankshaft 6a is disposed to face to the right while a cylinder block 11b for driving the right-side crankshaft 6b is disposed to face to the left. With such an arrangement, the two crankshafts 6a, 6b are turned at the same speed in the opposite directions to each other.
Patent JP-S5942902-A (JP)
Inventor: KASAHARA YOSHIYUKI
IPC: B27D1/00
Filed: 1982-09-03
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-H094565-A (JP)
Title: Compressor
Inventor: MIYAMOTO ICHIRO
IPC: F04B39/02
Filed: 1995-06-21
Abstract: PURPOSE: To reduce damages and wear of a rotary and sliding part by providing a wear resistant layer on the rotary sliding part of a compressor, and improving a lubricating structure. CONSTITUTION: A layer of the wear resistant material is provided on the surface of a rotary and sliding part of a crank shaft 4 to be fitted to a large end part 13a of a connecting rod 13 of a compression element and a rotary and sliding part of a piston pin 12 to be fitted to a small end part 13b of the connecting rod 13. A lubricating oil scatter preventing plate is fixed to a lubricating oil pipe 7 which is press fitted to the tip of the crank shaft 4.
Patent JP-S5678133-A (JP)
Title: Semiconductor element mounting method and device
Inventor: SAKAGUCHI MASARU
IPC: H01L21/60
Filed: 1979-11-30
Abstract: PURPOSE:To perform mounting of an element without deterioration in characteristics by a method wherein the solder projection, to be used for coupling, on a semiconductor element is aligned to  the electrode on a substrate, heated gas is blown from above the element, the solder is fused by  heating it from the rear surface of the substrate and the element is fixed on the substrate. CONSTITUTION:The substrate 11, whereon the element 14 has been fixed, is placed on a plate 21  having the prescribed temperature, it is exposed to the hole 22 on the plate 21 and heated while  the gas having the prescribed pressure and temperature higher than the solder melting point is  blown from a nozzle 16' which is opposing to the element maintaining the prescribed interval d1  and a lamp 18 is lighted. When the solder 13 and the solder projection 15 are fused, the element  14 is lowered, it detects 20 the pressure dropping inside the nozzle 16' and senses the start of  fusion, it outputs a signal and the lamp is put out after the prescribed time. The mounting of the  element 14 is completed when the solder is solidified. As an cooling effect is produced for the substrate 11 when the temperature goes up above the prescribed temperature by the function of the  preheater 21, the deformation and the cracks generated due to the overheating of the substrate  can be prevented. In this method, a high-speed element mounting can be performed without reducing the element characteristics and the reliability of the adjoining junction sections.
Patent JP-S5856994-A (JP)
Title: Process of manufacture for wet suit
Inventor: TAKIGAWA DAITOU
IPC: A41D13/012
Filed: 1981-09-28
Abstract: PURPOSE:To aim at improvement in elasticity and waterproofness besides no protrusions, by heat-setting jersey cloth on both sides of a protective ground material proper obtained by foaming and shaping neoprene and the like into a waveform on the surface, while gluing the end parts between the jersey cloth and a separately cut suit proper and stitching the surface part alone astride the ends. CONSTITUTION:Using rubber materials such as neoprene sponge rubber, etc., a sheetlike protective ground material proper 3 whose surface 1 is provided with a waveform part 2 is molded by means of a foaming process. Prefective ground material A is obtained by heat-setting jersey cloth 6 on both sides of ground material proper 3. End parts 1, 3 and 14 of cut cloth pieces 11 and 12 of a separately cut wet suit proper are brought face to face with end parts 7-10 of a protective ground material A and then they are glued together with a bonding agent. Next, astride these oppositely bonded parts, sewing thread is not passing through from the surface to the other side but stitches between the surface of the cut cloth piece 11 or 12 and the surface of the protective ground material A. Finally, the whole is stitched up so as to cause part of the protective ground material A to be fitted to every part of a user's joint region.