baber/WOPTO huggingface dataset:
Patent JP-S61290370-A (JP)
Title: Critical current measuring instrument for superconductive wire
Inventor: NAKAYAMA SHIGEO
IPC: H01B13/00
Filed: 1985-06-18
Abstract: PURPOSE:To facilitate the decision of a critical current value by constructing such that the junction between a current terminal and a superconductive wire to be measured is made the whole circumferential surface of the superconductive wire and a current is concentrated in the superconductive wire to be measured from the current terminal or flowed out only from the superconductive wire to be measured. CONSTITUTION:A superconductive wire 4 and current terminals 15 have structures just as pencils and are constructed such that a current flowing in the current terminals 15 is concentratedly flowed out through the superconductive wire 4. Holes 16 formed in the current terminals in a longitudinal direction have such a structure that the superconductive wire 4 is inserted in the holes 16. After the wire 4 is inserted, the contact between the superconductive wire 4 and the current terminals 15 are made further closer by a solder. Further, the current terminals 15 are formed to have such a structure that the superconductive wire 4 is projected from one end of each current terminal 15. The combination of the current terminals and the superconductive wire with such structures enables the decision of a critical current value to be facilitated.
Patent JP-H07317658-A (JP)
Title: Swash plate compressor
Inventor: UEDA MOTOHIKO
IPC: F04B27/14
Filed: 1994-05-20
Abstract: PURPOSE:To reduce the driving force at the time of a start and prevent the occurrence of an engine shock due to the quick increase of a load. CONSTITUTION:This swash plate compressor is provided with a swash plate section 11 rotated integrally with a rotary shaft 1, multiple pistons 3 slidably kept in contact with the swash plate section 11 at their base ends and arranged at uniform intervals around the rotary shaft 1 and reciprocated when the swash plate section 11 is rotated, a housing 4 forming cylinder chambers 4a storing the pistons 3, an intake port 441 sucking a fluid into the cylinder chambers 4a when the pistons 3 are reciprocated, a discharge port 441 compressing and discharging the fluid from the cylinder chambers 4a when the pistons 3 are reciprocated, gas passages 411, 51 communicating the cylinder chambers 4a, a spool valve 5 opening or closing the gas passages 411, 51, and a pressure chamber 4b opening the spool valve 5 at the initial stage of rotation of the rotary shaft 1 and gradually closing the spool valve 5 thereafter.
Patent JP-H06318067-A (JP)
Title: Promotion tool
Inventor: KOYAMA TAKUO
IPC: G06T3/60
Filed: 1991-06-03
Abstract: PURPOSE:To make a display which can improve the operability of an explainer and customers as the promotion tool as to information processing equipment equipped with a display device and an operation keyboard. CONSTITUTION:This tool is provided with an indication key switch 6 for indicating the rotation of a display screen to a customer side, a control means 6 which controls the indication key switch 6, and a display memory control part 8 which rotates the display contents of the display screen by 180 deg. and displays them at the time of the input of the indication switch 6. With the indication key switch 6 depressed, a display screen suitable for the explainer and a display screen suitable for the customers can be switched to improve the operability as the promotion tool.
Patent JP-2000033241-A (JP)
Title: Operation of membrane separator
Inventor: MINEGISHI SHINICHI
IPC: B01D71/42
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide the stable operation of a membrane separator which is characterized by good washing recovery of a separation membrane, long service life of the separation membrane, easy maintenance, and cost merits. SOLUTION: In a method for operating a membrane separator which allows raw water to pass through a separation membrane to remove impurities, the total amount of filtrate until the necessity of chemical cleaning is generated is calculated by using the relationship between the quantity of soluble components contained in the raw water and the turbidity, the time of chemical cleaning is determined on the basis of the calculation results, and the chemical cleaning is carried out at the time.
Patent JP-2000322605-A (JP)
Title: Two-way type automatic ticket examination machine
Inventor: KOMORI MIKI
IPC: G07B11/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a two-way type automatic ticket examination machine at low cost by utilizing the structure of a conventional one-way type automatic ticket examination machine. SOLUTION: This machine is provided with a main carrier path L0 having a train ticket processing part for processing train tickets on a reading head H1 and a writing head H2 for conveying train tickets, which are inserted into a first slot 1a provided on one side of a easing installed along with a ticket examination passage while having a prescribed length, to a first take-out port 2a provided on the other side of that easing, a second slot 1a is provided close to the first take-out port 2a, a second take-out port 2b is provided close to the first slot 1a, a sub-carrier path L10 for conveying the train tickets inserted into the second slot 1b to the side of the first slot 1a is provided between that second slot 1b and that first slot 1a,  a return path L20 for conveying train tickets from the side of the first take-out port 2a to the side of the-second take-out port 2b is provided between that first take-out port 2a and the second take-out port 2b, and train tickets can be bidirectionally processed.
Patent JP-H11304146-A (JP)
Title: Combustor with co sensor
Inventor: OSHIO TADAHIKO
IPC: F23N5/24
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a combustor with CO sensor to which the communication error between its CO sensor and the main body of the combustor can be remedied to a communicable state. SOLUTION: A combustor is provided with a combustor main body equipped with a main body control board 1 and a CO sensor equipped with a substrate 3 for CO sensor and transmits the value of the CO concentration in the exhaust gas discharged from the combustor during operation detected from the variation of the resistance value of a CO sensor element 5 to a microcomputer 2 for control board from a microcomputer 4 for sensor after converting the value into a digital signal.  A switch means 9 is installed to the power line 8 from the control board 1 to the microcomputer 4 for sensor so that the communication error between the CO sensor and main body may be remedied to a communicable state by controlling the turning-on/off of the power supply to the microcomputer 4 for sensor by operating the switch means 9 by using a power supply turning-on/off signal 10 for CO sensor controlled by means of the microcomputer 2 for control board.
Patent JP-S61291796-A (JP)
Title: Multicylinder rotary compressor
Inventor: SAKAINO YOSHIKI
IPC: F04C23/02
Filed: 1985-06-17
Abstract: PURPOSE:To prevent a refrigerating cycle system from being run with the reversed cycle by providing a reverse gas flow preventing check valve in a gas flow hole of a strainer holder plate within the suction side accumulator. CONSTITUTION:On the suction pipe 17, 18 side of a gas flow hole 20a of a strainer 19 holder plate 20 within the suction side accumulator 15 of a multicylinder rotary compressor is disposed a flexible plate-like valve body 23a mounted on the holding plate 20. Thus, even if gas in a cylinder tends to flow reversely through the suction pipes 17, 18 to an inflow pipe 16 within the refrigeration cycle, as soon as the running is stopped the reverse flow from the accumulator 15 to the inflow pipe 16 is blocked by the action of the plate- like valve body 21a so that the running in the reversed cycle is prevented without damaging the function of the refrigerating cycle system.
Patent JP-S63298981-A (JP)
Title: Organic electrolyte battery
Inventor: YADA SHIZUKUNI
IPC: H01M10/052
Filed: 1987-05-29
Abstract: PURPOSE:To make a battery compact and lightweight and to decrease self discharge by using lithium salt as electrolyte and a specific mixed solvent as solvent. CONSTITUTION:An insoluble, infusible substrate having polyacene skeletal structure and obtained by heating an aromatic condensation polymer comprising carbon, hydrogen, and oxygen, and in which the ratio of the number of atoms of hydrogen and carbon is 0.1-0.35 and the specific surface area measured by BET method is 600 m<2>/g or more, and having a large number of holes whose mean pore size is 10mum or less, is used as a positive electrode 1. Al-Li, Cd-Li, Pb-Li, or Cd-Pb-Li alloy or Li is used as the negative electrode. LiClO4, LiBF4, LiB(CH3)4, LiB(C6H5)4, LiPF6, or liAsF6 is used as an electrolyte 4. A mixed solvent of sulfolane and propylene carbonate in a weight ratio of 5:5-1:9 is used. A compact, lightweight battery having large capacity, high output, and low self discharge can be obtained.
Patent JP-H1170127-A (JP)
Title: Stagger cut teeth
Inventor: BERLIN PIERRE
IPC: B23B51/02
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of generating screwing and to pierce a hole by a single path by turning the cross section of the recessed part of a means for eliminating a removed material provided with an outer surface recessed part or a groove part to the one by specified expressions depending on a distance to a piercing end. SOLUTION: An instrument 1 is provided with the piercing end 2 and is turned around a rotary axis. The side face of the groove part of the instrument 1 is composed of a helical part 4 and a straight part 5, that is a part where a helical angle is not changed, and the helical part 4 moves the removed material towards the part of an end part 6 on the opposite side of the piercing end 2. The straight part 5 is provided with a function for lowering the screwing tendency of the instrument 1. In this case, the cross section of the recessed part is decided like x=Rcos a, y=Rsin a, a=f(z) and R=g (z) by coordinates (x) and (y) depending on the distance (z) to the piercing end 2. Where, g is the positive function of z (0<z<=zmax) and g is the function where f(zmax)f>(0).
Patent JP-S5757894-A (JP)
Title: Manufacture of electrolytically chromate treated steel plate causing less deterioration in bonding strength due to aging
Inventor: HIGUCHI YUKINOBU
IPC: C25D11/38
Filed: 1980-09-24
Abstract: PURPOSE: To minimize the deterioration in the bonding strength due to aging by combinedly carrying out cathodic electrolysis in an aqueous soln. of chromate or dichromate and treatment with hot water.  
     CONSTITUTION: Electrolytic chromate treatment is carried out using a steel plate as a cathode in an aqueous soln. of chromic anhydride, chromate or dichromate to obtain an electrolytically chromate treated steel plate having a chromate coate as at least its surface layer. The amount of the chromate coat of this steel plate is regulated to 5W50mg/m 2  in an electrolytic chromate treatment bath, and the plate is washed as requred. Cathodic electrolysis is then carried out with ≥2.5C/dm 3  electricity as ≤20A/dm 2  current density in an aqueous soln. of chromic anhydride contg. F -  in 1/≤10 ratio of F - /Cr +6 . Finally, the plate is treated with hot water at 60W100°C and ≥4pH for 0.3W10sec. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02310911-A (JP)
Title: Manufacture of ceramic electronic component
Inventor: AMANO TOSHINORI
IPC: H01G4/12
Filed: 1989-05-25
Abstract: PURPOSE:To manufacture a ceramic electronic component of a good breakdown strength with good productivity by a method wherein electrode films are formed respectively on both faces of a ceramic green sheet, a base material is stamped and a chip is formed and baked collectively. CONSTITUTION:Electrode films 14 of, e.g. Ni, Ag, Cu or the like are formed on both faces of a ceramic green sheet 12 by a printing operation, a pasting operation or the like. When the electrode films 14 are pasted, electrode-film sheets and the ceramic green sheet are bonded closely only by lightly pressing the sheets against the green sheet. A base material 16 is stamped by using a punch 18; a chip 20 is formed. By stamping only the base material from which the chip 20 is finally baked collectively, the chip in which the electrode films have been formed wholly on both faces of the ceramic green sheet can be obtained simply. Consequently, a ceramic electronic component of a good breakdown strength can be manufactured efficiently.
Patent JP-S5870148-A (JP)
Inventor: AREN JIYOFURII UIISUMAN
IPC: G01N21/74
Filed: 1982-07-28
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-H08328294-A (JP)
Title: Developer for image forming device
Inventor: IZUMI TAKAO
IPC: G03G9/08
Filed: 1995-05-30
Abstract: PURPOSE: To allow toners having plural kinds of colors to moderately retain electric charges in spite of use for a long time and to prevent the deterioration of image quality as well as to make the toners compatible with each other and to form a satisfactory color image. CONSTITUTION: The softening point of fine resin particles 11 stuck and fixed to peripheries of toner matrix particles 10 is made higher than that of the particles 10. A resin layer 12b on the surface of a carrier 12 is made of a material having the same triboelectric chargeability as the toner matrix particles 10 or having triboelectric chargeability closer to that of the particles 10 than to that of the fine resin particles 11. The particle diameter of the fine resin particles 11 and the thickness of the resin layer 12b are selected so that the composite resistance value of the particles 11 and the layer 12b is regulated to 1×10<6> -1×10<10> Ωcm<2> and moderate electrostatic charge and discharge are caused on the surface of the resultant toner 1.
Patent JP-H03170-A (JP)
Title: Production of langevin-type vibrator
Inventor: SUZUKI MASAHIKO
IPC: H04R17/10
Filed: 1989-05-25
Abstract: PURPOSE:To impart an excellent piezoelectric characteristic by clamping a piezoelectric element as the electrostrictive element and then polarizing the element in the laminating direction. CONSTITUTION:Lead wires 8a and 8b extending form a DC power source 16 are connected to the connections 9 and 10 of the electrode plates 3a and 3b of the Langevin-type vibrator 1 which has been clamped, assembled and bolted. The vibrator 1 as such is placed in a vessel 18 filled with a highly insulating liq. 17 at about 130 deg.C. A high voltage is impressed on the electrostrictive element 4 from the power source 16 to generate an electric filed, and the element is polarized. Consequently, the polarizing direction is ordered in the laminating direction, the remanence of the piezoelectric element is improved, and the piezoelectric characteristic is advanced.
Patent JP-S5655910-A (JP)
Title: Production of optical multilayer film
Inventor: NAKASHIMA HIROKI
IPC: H01L31/0232
Filed: 1979-10-13
Abstract: PURPOSE: To produce optical multilayer film at low costs by repeating the process of forming a semiconductor film or metal film on a substrate and the process of oxidizing or nitriding this film.  
     CONSTITUTION: A semiconductor film of Si etc. or a metal film of Ti, Cr, etc. is formed on a substrate 2 of glass etc. by a vapor deposition film forming method, thence an O 2  gas of oxide of reactive zero atmosphere is admitted to these films to form the film of oxide such as SiO 2  etc. by a reactive film forming method. Or an N 2  gas of nitride of reactive atmosphere is admitted to form the film of nitride such as Si 3 N 4 . In this way, the optical multilayer film material is formed with one kind of material by repeating an ordinary film forming method and a reactive film forming method in periodically changing atmospheres. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10316346-A (JP)
Title: Passenger conveyor device
Inventor: SAITO CHUICHI
IPC: B66B23/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent a frame body of a passenger conveyor from moving and dropping from a building joist even when a building is vibrated so as to be deformed because of an earthquake and the like. SOLUTION: The subject device is provided with a frame body 2 arranged over the lower floor side building joist 3A and an upper floor side building joist, while a supporting beam 2A in the end of the frame body 2 is overlapped onto the building joist 3A so as to be arranged, and a plurality of steps, which are connected to one another endlessly along the longitudinal direction of the frame body 2, are circulatively moved so as to convey a passenger.  In this case, a restriction element 2f, which restricts a shift of the frame body 2 so as not to reduce a interval Lb between the building joist 3A and the frame body 2, is arranged between the longitudinal end part of the frame body 2 and the building joist 3A, and the supporting beam 2A formed of a flat plate, whose projecting dimension Ld from the longitudinal end part of the frame body 2 toward the building joist 3A is variable, is fixed in the longitudinal end part of the frame body 2 while the projecting dimension Ld is adjusted in assembly.
Patent JP-S5757202-A (JP)
Title: Eddy current range finder of feedback amplifying type
Inventor: SANO KAZUO
IPC: G01B7/02
Filed: 1980-09-25
Abstract: PURPOSE:To facilitate adjustment of feedback impedance and to permit arbitrary setting of range finding characteristics, by a meter wherein a multiplier having a DC voltage applying terminal on its input side is added in a feedback circuit of an eddy current range finder of feedback amplifying type. CONSTITUTION:A multiplier having a DC voltage applying terminal on its input side is added in a feedback circuit of an eddy current range finder of feedback amplifying type to permit adjustment of a feedback impedance. For example, in order to measure a distance between a detecting oil 3 and a measured material 1, a multiplier 7 having an input terminal X used for applying DC voltage is inserted in the feedback circuit of an amplifier 4 in addition to a feedback impedance Zs, the amplifier 4 functioning to amplify the voltage of a standard oscillator 2. By controlling the input to the multiplier, it becomes possible to arbitrarily set output characteristics in relation to a relative distance between the detecting coil 3 and the material to be measured.
Patent JP-H04261133-A (JP)
Title: New aromatic alkane derivative, its production and insecticide and acaricide containing the same as active ingredient
Inventor: NAKATANI KIYOSHI
IPC: C07C255/37
Filed: 1991-05-09
Abstract: PURPOSE:To obtain a new aromatic alkane derivative, not only excellent in insecticidal and acaricidal activity but also having low toxicity to warm-blooded animals and fishes and useful as an agricultural chemical having high safety. CONSTITUTION:A compound, e.g. 1-(3-phenoxyphenyl)-4-(4-methoxyphenyl)-4- methylpentane expressed by formula I (Ar is substitutable phenyl or substitutable naphthyl; R<1> is methyl, ethyl or isopropyl; R<2> is H or methyl; R<1> and R<2>, together with C to which they are bound, may form a substitutable cycloalkyl; R<3> is backbone radical of an alcohol normally used in the form of R<3> OH in the case of natural or synthetic pyrethroid). The aforementioned compound is obtained by reacting, e.g. a ketone expressed by formula II with an aldehyde expressed by formula III (R<12> is backbone radical of an alcohol normally used in the form of R<12> CH2OH in the case of the synthetic pyrethroid) and reducing the resultant alpha,beta-unsaturated carbonyl compound expressed by formula IV.
Patent JP-S5866195-A (JP)
Inventor: JIYATSUKU KURETAN
IPC: G01V1/22
Filed: 1982-07-30
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-H08292818-A (JP)
Title: Clutch pedal requiring small stepping force
Inventor: URATANI TOSHIO
IPC: G05G7/04
Filed: 1995-04-23
Abstract: PURPOSE: To reduce the stepping force to the pedal by using simple components such as a spring, a wire, a claw, and a stepping plate. CONSTITUTION: The pedal 1 is drawn downward with a wire from the fitting point of part of the pedal 1, the wire is connected to the spring 9 through a roller fulcrum 4, and the spring 9 is coupled with a fixation point 10 to enable the pedal 1 to be stepped down lightly; and a foot is put away from the pedal 1 and mounted on the stepping plate 14 and then the claw 6 pushes up a projection 5 at part of the pedal 1, so that the pedal 1 is moved a little upward from the position where the driver only puts the foot away from the pedal 1.
Patent JP-H09295851-A (JP)
Title: Antimicrobial concrete composition
Inventor: NISHIMOTO KOICHI
IPC: C04B24/00
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial concrete composition esp. effective for the mildew proofing or termite proofing of the foundation or dampish northward outer wall of buildings, by incorporating a concrete material with a phenolic halide. SOLUTION: This antimicrobial concrete composition comprises a concrete material containing cement and a phenolic halide (pref. phenolic trihalide, more pref. alkali metal salt thereof, esp. 4-bromo-2,5-dichlorophenol sodium salt). This composition is obtained by kneading an aqueous solution of the phenolic halide with the concrete material.
Patent JP-S5357520-A (JP)
Title: Consecutive mounting of protective pipes for submarine long bodies
Inventor: MIYAGAWA SHIYUUSAKU
IPC: F16L57/00
Filed: 1976-11-04
Abstract: PURPOSE: To consecutively and efficiently mount protective pipes to moving long bodies when mounting the protective pipes to protect the external surface of the long bodies as submarine cables. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06318979-A (JP)
Title: Private branch exchange system
Inventor: KUWAJIMA HIDEAKI
IPC: H04Q3/58
Filed: 1993-05-10
Abstract: PURPOSE:To enable a delicate transfer service by enabling the selection of the services of the exchange processing provided by an extension/trunk such as a voice mail, etc., according to the input side classification of an incoming call. CONSTITUTION:A PBX(private branch exchange) 5 is provided with a memory 10 for input side classification storage where the input side classification of an incoming call is made to be stored. An extension/trunk 4 such as a voice mail, etc., is provided with a processing table selection part 61 and processing tables 11a to 11c every input side classification so as to select a processing according to the input side classification notified from the PBX 5. The transferred incoming call is provided with different exchange processings according to the input side classification.
Patent JP-2000324413-A (JP)
Title: Television signal detection circuit and television receiver
Inventor: NUIMURA YOSHIMI
IPC: H04N5/44
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To eliminate a malfunction of TV signal detection and also to evade a case where a feeble TV signal is detected as an existing signal, by varying the DC level of the input signal that is applied to a TV signal detecting digital input terminal in response to the threshold of the digital input terminal. SOLUTION: A channel selecting microcomputer 7 includes a synchronizing signal counting circuit which counts the horizontal synchronizing signals to decide the presence or absence of a TV signal. A synchronizing signal is inputted with AC coupling to the input terminal of the microcomputer 7 via a capacitor C, and the IF.AGC voltage that is inputted with DC coupling is supplied to the input terminal via a resistance bleeder 8 consisting of a high resistor.  The value of resistors R1 and R2 and the reference voltage Vr of a reference voltage source are set, so that the lowest level of the synchronizing signal is lower than the L level threshold of the microcomputer 7 in an electric field where it is desired that the TV signal is detected as an 'existing signal' and the lowest level of the synchronizing signal is higher than the L level threshold of the microcomputer 7 in an electric field where it is desired that the TV signal is processed as a 'non-existing signal' respectively.
Patent JP-S5922080-A (JP)
Inventor: UNO YOSHIHIRO
IPC: G09B21/04
Filed: 1982-07-28
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。