baber/WOPTO huggingface dataset:
Patent JP-H07212074-A (JP)
Title: Connector shielding part contact structure
Inventor: INAGE TOSHIAKI
IPC: H01R13/648
Filed: 1994-01-26
Abstract: PURPOSE:To easily realize the sure electrical conduction of a connector shielding part at a low cost. CONSTITUTION:A connector shielding part contact structure is provided in a case 3 through such a manner that a contact piece 30b which comes into electrical contact with a shielding part 2a when the electronic circuit 1 is housed in the case 3 is provided to the case 3, wherein the case 3 houses an electronic circuit 1 equipped with a shielded connector 2 and is electrically connected to a shielding part 2a formed on the peripheral surface of the shielded connector. The case 3 is composed of a cover 30 and a chassis 31, wherein the contact piece 30b is provided on the cover 30. Furthermore, a contact piece is provided on the chassis 31.
Patent JP-H02187684-A (JP)
Title: Joint position detecting method
Inventor: KIKUTA TAKASHI
IPC: G01S13/88
Filed: 1989-01-13
Abstract: PURPOSE:To detect a position of a joint by only executing a simple operation by inserting an antenna into an underground buried metallic tube, radiating a high frequency signal to the underground buried metallic tube from the antenna and propagating it in one direction in the underground buried metallic tube. CONSTITUTION:A pulser 31 generates a pulsative high frequency voltage (a frequency being higher than a cut-off use frequency determined from the pipe diameter of an underground buried metallic tube 22) by a periodical trigger signal from a control circuit 34. This high frequency voltage is applied to an antenna 28 through a directional coupler 32 and a cable 27, radiated into the underground buried metallic tube 22 from the antenna 28 and propagated in one direction in the underground buried metallic tube 22. On the other hand, a reflected wave which passed through the antenna 28 and the cable 27 from joints 22a, 22b of the underground buried metallic tube 22 is inputted to a CRT indicator 33 through the directional coupler 32. Subsequently, by detecting the receiving time of the reflected wave which returns through the antenna from the joint and executing an operation with a velocity of propagation in the underground buried metallic tube of a high frequency signal, a position of the joint can be detected.
Patent JP-H01181793-A (JP)
Title: Physiologically active substance m4582 and production thereof
Inventor: YAGINUMA SATOSHI
IPC: A61K31/428
Filed: 1988-01-16
Abstract: PURPOSE:To provide the title substance useful as a remedy for the cataract, etc., of diabetic complications and having an inhibitory activity against aldose reductase, by culturing a physiologically active substance M4582-producing bacterium belonging to the genus Paecilomyces. CONSTITUTION:A physiologically active substance M4582-producing bacterium [preferably Paecilomyces.lilacinus M4582 (FERM P-9758) belonging to the genus Paecilomyces] is cultured in a medium and the objective substance is collected from the cultured product. The culturing is preferably carried out at 17-36 deg.C and 1.8-8.2pH for 2-9 days.
Patent JP-S58125209-A (JP)
Title: Pcm recording and reproducing device
Inventor: INAGI MAKOTO
IPC: G11B20/12
Filed: 1982-01-20
Abstract: PURPOSE:To ensure an effective application of a format, by setting the frame length at a number of bits equal to the sum of an integer-fold value of the minimum common measure of the quantitized bit number of plural types and the bit number of the redundant component. CONSTITUTION:A PCM recording/reproducing device performs plural ways of operations with combinations of plural types of sampling frequencies and the quantitized bit number LD. In this case, the frame length LP is set at a number of bits which is equal to the sum of an M-fold value (M: an integer) of the minimum common measure of plural types of quantitized bit numbers LD and the bit number LSY (synchronizing mark SYNC, etc.) of the redundant component. For instance, 16X11XM is obtained if the quantitized bit number is set at 16 and 11 respectively. In such a way, the frame length is set to perform the recording/reproducing over a number of tracks. With such a bit number, no useless part is produced to any one of plural types of modes. This ensures the maximum effeiciency for application of a format.
Patent JP-S56105500-A (JP)
Title: Lubricating method of sliding surface
Inventor: SUZUKI TAKASHI
IPC: C25D15/02
Filed: 1980-01-24
Abstract: PURPOSE: To enhance lubrication, environmental resistance, service life and to prevent seizure by applying on sliding surface a combined plating coat containing solid lubricant dispersed in metal matrix.  
     CONSTITUTION: Using a surfactant, fine particles of solid lubricant having small coefficient of friction is uniformly dispersed in a plating solution and the particles are charged. Then, anode metal and a work as cathode are immersed in the plating solution and electroplating is conducted. This forms a self-lubricating plated film on the surface of cathode. It is necessary to prevent fine particles from settling down by circulating or stirring plating solution. As solid lubricant fine particles, for example molybdenum sulfide, boron nitride, etc. can be used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03212062-A (JP)
Title: Receiving method for facsimile equipment
Inventor: SOMIYA KAZUO
IPC: H04M1/57
Filed: 1990-01-17
Abstract: PURPOSE:To allow a sender side to cope with an automatic answering telephone call without a sense of resistance to an unattended telephone set by requesting at minimum the transmission of a telephone number in the automatic answering telephone set and printing out the sent telephone number at a recording section of a facsimile equipment. CONSTITUTION:A facsimile equipment consists of a line 1, line control section 2, MODEM 3, DTMF detection section 4, voice reply section 5, ROM 6, RAM 7, character generator 8, original read section 9, recording section 10, operation section 11 and a main control section 12. In the case of the automatic answering telephone mode, a message is sent to a call from an opposite party and a signal sent from the opposite party is printed out succeedingly. A pushbutton may be used to send the telephone number as a signal sent from the opposite party based on the message. Thus, it is avoided that the opposite party feels a sense of resistance to make a call to an unattended telephone set and hooks on while uttering nothing and the function of the automatic answering telephone set is sufficiently enhanced.
Patent JP-H08205586-A (JP)
Title: Controller for synchronous motor
Inventor: OSAWA HIROSHI
IPC: H02P27/06
Filed: 1995-01-20
Abstract: PURPOSE: To realize high-efficiency control with high power factor for a synchronous motor while a converter capacity is reduced without torque pulsation. CONSTITUTION: A current target value (ik *) for an armature of k in ordinal number corresponding to windings 21 to 2n in a synchronous motor is calculated in a formula; ik =K.ek '/(e1 e1 '+e2 e2 '...+en en ') by using an operating processor 4 on the basis of each-phase induction voltages e1 to en and functions e1 ' to en ' with fundamental waves shifted by a phase of ϕ from these induction voltages e1 to en . An actual armature current value detected through a current transformer is adjusted to be equal to the current target value under control of current adjusting units 51 to 5n. Then, the capacity of a converter is made small with no fear of torque pulsation, and high-efficiency control is carried out with high power factor.
Patent JP-S5598624-A (JP)
Title: Fuel injection controlling method
Inventor: KINUGAWA MASUMI
IPC: F02D41/30
Filed: 1979-01-24
Abstract: PURPOSE: To prevent the generation of noxious components of exhaust gas at the time of deceleration and at the same time to attain stability of engine operation, by varying the upper limit value or lower limit value for determining the tolerable range of fuel injecting time width in respone to a signal indicating flow rate of intake air of a signal indicating the revolutional speed of engine.  
     CONSTITUTION: Outputs produced from electromagnetic pickup 64W66 along with rotation of crank shaft of engine are sent to microcomputer 5. Fuel from fuel tank 7 is supplied under pressure to distributor 9 by means of fuel pump 8 and then to injection valves 10 fixed at the position of intake pipe of respective cylinders. When solenoid 11 incorporated in injector 10 is energized by an electric signal from microcomputor 5, needle valve 12 is lifted and fuel is injected from the injection valve. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06247884-A (JP)
Title: Method of fluorination of perchloroethylene or pentachloroethane
Inventor: BERUNAARU SHIYUMINARU
IPC: B01J27/125
Filed: 1994-01-27
Abstract: PURPOSE: To provide a method of a vapor phase catalytic fluorination of perchloroethylene or pentachloroethane by hydrofluoric acid for obtaining an alternative substance of perfluorocarbon, with a high selectivity in high yield.  
     CONSTITUTION: This is a method in which a mixed catalyst is used wherein oxides, halides and/or oxyhalides of nickel and chrome are supported on a carrier consisting of aluminum fluoride or a mixture of aluminum fluoride and alumina. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S60151026-A (JP)
Title: Manufacture of thermally shrinkable tube
Inventor: KUSAKABE MASAKAZU
IPC: B29C61/02
Filed: 1984-01-19
Abstract: PURPOSE:To readily manufacture a thermally shrinkable tube with a taper by cutting a thermally shrinkable sheet in a trapezoidal shape, superposing the both ends and fusion-bonding the ends by high frequency heating. CONSTITUTION:A thermally shrinkable tube 1 of the prescribed length is cut in a lengthwise direction, and cut at both side edges to become a trapezoidal shape. Then, the cut tube 1 is wound on a supporter 2 of tapered shape of a high frequency heating fusing unit, the cut both ends are superposed, mounted, and secured by a band 3. In this case, the width of the superposed ends is approx. 5- 20mm.. The cut portion 4 is formed obliquely to facilitate the high frequency heating fusing work, and the bonding strength after fusing is improved.
Patent JP-H06215216-A (JP)
Title: Ticket issuing device
Inventor: KOBAYASHI IKUHIRO
IPC: G06Q50/00
Filed: 1993-01-20
Abstract: PURPOSE:To obtain a ticket issuing system capable of easily managing a ticket issuing number and preventing the fear of issuing of ticket issue numbers. CONSTITUTION:The ticket issuing system is provided with 1st and 2nd number issuing method identification (ID) code applying means 3f, 5c for applying an ID code for specifying a ticket issue number issuing method to individual data prepared by a host computer or the like or individual data prepared by an operator, the 1st and 2nd number issuing means 3g, 5d for automatically issuing a ticket issuing number from the system when ticket issue number is not included in inputted individual data and a ticket issuing means 51 for issuing a ticket based upon ID numbers imparted by the means 3f, 5c and ticket issue numbers issued based upon these ID numbers.
Patent JP-S57120776-A (JP)
Title: Automatic gas stopper
Inventor: SENBA OSAMU
IPC: F16K31/70
Filed: 1981-01-20
Abstract: PURPOSE:To prevent the overheating of hot water by using a system in which a heat sensor made of a shape-memory alloy is used for detecting the temperature of hot water in bathtub, the temperature of hot water is detected by the heat sensor, and the supply of gas is stopped. CONSTITUTION:An automatic gas stopper consists of a coiled heat sensor 3 made of a shape memory allot, a piston part 4 operating according to the deformation of the heat sensor due to the rise of temperature, and a medium 5, e.g., oil, etc., to be compressed by the operation of the piston part 4. The medium 5 is sent into a box through a pipe 13 to operate the piston part 18 inside the box 20, whereby a diaphragm valve 16 connected to the piston part 18 is operated to close the entrance 14 for gas. Thus, the supply of gas to the burner 26 of a bath heater 25 through a gas pipe 22 is stopped.
Patent JP-H09229061-A (JP)
Title: Bearing device for rotor
Inventor: UORUFUGANGU DEIIPORUDAA
IPC: F02C7/06
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To sufficiently remove breakage or rupture of a rotary part supporting body or a casing when breakage is generated, and rotatably support a rotor for jet engine with spring elasticity. SOLUTION: A bearing device for the rotor 1 of a jet engine is provided with a bearing 4 fitted to a rotary part supporting body 7 through a bearing support 5. When breakage is generated, for example, when a blade of a compressor rotor is broken, because a usage limit broken section 8 to be broken at a fixed load is concentrically arranged between the rotary part supporting body 7 and the bearing support 5, breakage of the rotary part supporting body 7 or a casing is prevented. Hereby, transmission of excessive load in the radial direction to the rotary part supporting body 7 or the rotor casing connected to the rotary part supporting body is sufficiently avoided as far as the rotor 1 is not yet stopped. This bearing device is useful in particular in the case of a turbojet engine of an aircraft. In the case, for example, when vane loss of a fan rotor is generated, influence of destructive power of a running rotor at higher rotating speed on the adjoining casing territory can be reduced.
Patent JP-H04212920-A (JP)
Title: Optical scanner provided with light screening aperture which is attached to mirror
Inventor: DEIBUITSUDO UEIN BOIDO
IPC: H04N1/19
Filed: 1991-01-25
Abstract: PURPOSE: To solve a problem that the arrangement of a light shielding aperture stop in the intermediate area of an optical path is difficult because the aperture stop trespasses the other folded optical path part in an optical scanner provided with a folded optical path. CONSTITUTION: The light shielding aperture stop 201 arranged adjacently to the mirror surface 217 of a mirror 214 to be used for the folding of and optical path so as to be superposed to the mirror surface 217 and capable of selectively and distinctionally shielding light in the optical path which is radiated from various points through a scanning line object in order to adjust the light intensity of an image formed on an image face and eliminating the necessity of light shielding by light shielding aperture stops on two or more positions along the folded image formation optical path is directly fitted to the mirror surface 217.
Patent JP-S62223273-A (JP)
Inventor: BARII JIEI IEETSU
IPC: C09C1/50
Filed: 1987-01-16
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-S54101263-A (JP)
Title: Semiconductor device
Inventor: FUJIWARA KENJI
IPC: H01L21/60
Filed: 1978-01-26
Abstract: PURPOSE: To reduce the wire open and loose contact due to the removed junction, by improving the wire bonding for the surface of semiconductor device.  
     CONSTITUTION: The gold with thin wire 7 is connected to the bonding rade of the aluminum thin film 6 of rectangular shape formed on the surface of semiconductor element with vacuum evaporation by means of nail head thermal pressing method. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5292296-A (JP)
Title: Metal-containing unsaturated polyester having polymerizable double bou nds on side chains, its production and curing composition therefrom
Inventor: MATSUDA HIDEAKI
IPC: C08G63/68
Filed: 1976-01-29
Abstract: PURPOSE: Title unsaturated polyesters having a specific structural part and specific metal carbosylate bonds, and capable of giving cured products excellent in heat distortion temperature, tensile strength, flexural strength, hardness, etc.. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06214011-A (JP)
Title: Submerged echo sound transmitter
Inventor: SUGIMORI HIDEKI
IPC: G01S7/521
Filed: 1993-01-21
Abstract: PURPOSE:To provide a submerged echo sound transmitter of high output with a high wave transmission level as well as with all azimuth nondirectionality. CONSTITUTION:In a submerged echo sounder transmitter equipped at a sailing body or the like so as to be used in an submerged sound communication system, a cylindrical piezoelectric vibrator 4 is provided at the center axis of the axially symmetrical structure 2 of the sailing body or the like, and the inner peripheral surface and both side faces of the piezoelectric vibrator 4 are covered with sound unmatching material 5. A wave guide 6 spread in wave form along the radial direction of the axially symmetrical structure 2 from the outer peripheral surface of the piezoelectric vibrator 4 is formed in the circumferential direction of the axially symmetrical structure 2. The wave transmitting face of the wave guide 6 is then covered with sound matching material, and the inside thereof is filled with filling liquid 9 acoustic impedance matching with a medium such as sea water.
Patent JP-H11210708-A (JP)
Title: Telescopic actuator
Inventor: TOMIOKA TATSUFUMI
IPC: F15B15/16
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To extend a telescopic actuator in well-balance. SOLUTION: A first rod 1, a second rod 2 and a third rod 3 are fitted into an outer cylinder (A) in a telescopic state. Pulleys 20a and 20a are supported to be rotatable below the first rod 1, a first pulley 21 is supported to be rotatable over the first rod 1, and a second pulley 22 is supported to be rotatable over the second rod 2. A one end 30a of a drive rope 30 which is wound around the pulleys 20a and 20a is connected with the outer cylinder (A), and an input part 41 is provided at the other end 30b. A one end 31a of a first rope 31 which is wound around the first pulley 21 is connected the outer cylinder (A), and an other end 31b is connected with the lower part of the second rod 2.  A one end 32a of a second rope 32 which is wound around the second pulley 22 is connected with the upper part of the first rod 1, and an other end 32b is connected with the lower part of the third rod 3.
Patent JP-S61165297-A (JP)
Title: High-pressure vessel device
Inventor: ASARI AKIRA
IPC: B28B3/00
Filed: 1985-01-18
Abstract: PURPOSE:To change-over easily high and low pressures under the specified axial force by forming a space between an outside cylinder and cylinder and forming respectively a means for supplying a low-pressure medium and a means for supplying and discharging a high-pressure medium so as to communicate with the space and a lower cap. CONSTITUTION:A high-pressure vessel 10 consists of the outside cylinder 11 and the cylinder 12 and is formed with an upper cap 16 and the lower cap 17 at the top and bottom open ends to form the space 13 between the cylinders 11 and 12. The means 22 for supplying the low-pressure medium is formed with a low-pressure pump 25 to an oil piping 26 so as to communicate with the space 13 through the port of the outside cylinder 11. The means 23 for supplying and discharging the high-pressure medium is provided with a high- pressure pump 29 to an oil piping 30 and is communicated with the port 17B of the lower cap 17. After the low pressure is maintained in the space 13 by such mechanism, the powder in a pressure capsule is molded under the high pressure developed by the pump 29. The easy low-pressure molding is made possible by removing the cylinder 12. The easy change-over of the high and low pressures under the specified axial force is thus made possible.
Patent JP-H07256287-A (JP)
Title: Circulation type water purifying apparatus
Inventor: ICHIKAWA MASAYA
IPC: C02F1/32
Filed: 1995-01-23
Abstract: PURPOSE:To control the start of operation so that the water temp. of a water tank becomes set temp. at set time and to control a biological treatment purification process to the optimum temp. so as to maximize the purifying capacity for biological treatment purification during a time other than the set time. CONSTITUTION:A part of the bath water in a bathtub 10 is taken out to be purified in an integration type purifying and sterilizing cylinder 20 and the bath water in the bathtub 10 is made possible to heat by a heater 4. The heater 4 is driven and controlled by the command of a control unit 78. When the temp. of bath water is held other than the time of bathing, the heater 4 is controlled so that the temp. of bath water becomes the optimum temp. of biological treatment purification capacity. The heating start time of the heater 4 is determined, for example, by operating the radiation quantity of bath water, heating capacity, the heat capacity of the bathtub 10 and the input of sensors 80, 82 and the heater 4 is driven. By this constitution, bath water is efficiently heated at a stroke and bath water becomes set temp. at bathing set time.
Patent JP-S5394210-A (JP)
Title: Partial annealing apparatus for metal plate
Inventor: IMAIZUMI MITSUYUKI
IPC: C21D9/46
Filed: 1977-01-28
Abstract: PURPOSE:To remove the influence of the disturbance due to the surrounding environment, to reduce the discoloration caused by oxidation and thus to stabilize the quality of the partially annealed material, by utilizing the converged light from the point source of light of high luminance as the heat source and by equipping the protecting device consisting of the ejecting nozzles for nonoxidizing gas.
Patent JP-H03214608-A (JP)
Title: Manufacture of bonded magnet
Inventor: HAYASHI TOMOYUKI
IPC: H01F1/08
Filed: 1990-01-19
Abstract: PURPOSE:To obtain a bonded magnet whose magnetic characteristic is excellent by a method wherein a thin film of a rare-earth element is applied to the surface of a raw-material powder, a molding operation is executed in a magnetic field and a heat treatment is executed. CONSTITUTION:A permanent-magnet bulk body composed a sintered alloy whose main components are a rare-earth element, iron and boron is crushed and classified. A thin film of a rare-earth element is applied to the surface of a classified pulverized body. The body is molded in a magnetic field; after that, it is heat- treated in an inert atmosphere; then, it is impregnated with a resin. That is to say, the permanent-magnet bulk body is crushed; the thin film of the rare- earth element is applied to the surface of split particles. Surfaces of main phases 1a, 1b of a split face and a part other than the split face are protected; a bad influence on a chemical activity by the split face and a crack 4 is eliminated. In addition, the powder is molded to a desired shape in the magnetic field; it is heat-treated. The split main phases 1a and 1b are bonded at split faces; a crack 4 is made to disappear; the bad influence on the chemical activity is reduced. Thereby, it is possible to obtain a bonded magnet whose magnetic characteristic is high.
Patent JP-S5292106-A (JP)
Title: Axial sliding blade type liquid rotor
Inventor: YANO MITSURU
IPC: F03C2/30
Filed: 1976-01-30
Abstract: PURPOSE: To prevent liquid leakage perfectly and to improve theefficiencies of suction, exhaust and power transmission by fitting a piece of fan-shaped seal into the circumferential groove of arotor and makingj each clearance between a rotor and acasing, vanves and rotor grooves possible to shut away. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60152403-A (JP)
Title: Herbicide composition for paddy field
Inventor: AOKI AKIHIKO
IPC: A01N47/28
Filed: 1984-01-23
Abstract: PURPOSE:The titled composition having long effect free from phytotoxicity, obtained by using both a dibenzylurea compound effective against gramineous weeds and cyperaceous weeds and S-ethyl(4-chloro-o-tolyloxy)thioacetate. CONSTITUTION:A herbicide composition for paddy fields obtained by blending a dibenzylurea compound [e.g., 1-benzyl-3-(alpha,alpha-dimethylbenzyl)urea, etc.] shown by the formula (X is H, or halogen; R<1> and R<2> are methyl, or ethyl) with S-ethyl(4- chloro-o-tolyloxy)thioacetate in a weight ratio of 1:0.2-1. The composition has extremely enlarged herbicidal spectrum and application width by excellent synergistic action, extremely long duration time of effect, controls almost perfectly occurrence of weeds over the whole growth period of paddy rice plants by one treatment, and has no phytotoxicity to paddy rice plants.