baber/WOPTO huggingface dataset:
Patent JP-H04187874-A (JP)
Title: Closed type compressor
Inventor: SAKAMAKI SABURO
IPC: F04B39/12
Filed: 1990-11-20
Abstract: PURPOSE:To maintain satisfactory reliability and a life span without damaging the vibrationproofing function of a compressor using a substitute refrigerant and an ester synthetic oil by securing adherently a metal vibrationproofing member, with a grip incorporated therein, on a discharge pipe passing through a closed container. CONSTITUTION:A metal vibrationproofing member 27 is secured adherently to a discharge pipe 22 with a spring clip 28 fitted thereto. When a refrigerant 12 is taken in and compressed by virtue of the reciprocating motion of a piston 25, vibration of a compression element 20 is transmitted to the outside of a closed container 14 through the discharge pipe 22 but, because the metal vibrationproofing member 27 fitted with the spring clip 28 is secured adherently to the discharge pipe 22, the resonance mode of the discharge pipe 22 is changed, an abnormal resonance is eliminated and generation of noise and vibration can be prevented. By making the vibrationproofing member 27 of a metal, penetration of the refrigerant 12 and refrigerating machine oil can be prevented, the metal vibrationproofing member 27 never causes malfunction due to extraction or swelling and a compressor 11 never deteriorates its performance due to production of slug.
Patent JP-H10162289-A (JP)
Title: Road condition monitoring device
Inventor: FUNAZAKI YOSHISUKE
IPC: B60W30/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To highly accurately monitor road conditions by sending an ultrasonic wave from a carrier wave, receiving it through plural receivers and detecting the phase change of propagation sound caused by the movement of vehicle on the road and the amplitude change of signal caused by the phase change. SOLUTION: The ultrasonic wave sent from a transmitter T1 is reflected by a vehicle J1 traveling on a road HW, and that reflected ultrasonic wave is received in the order of receivers R1, R2...Rn. This received signal is inputted to a reception control circuit B and after the phase information is provided through phase detection circuits P1, P2...Pn, this information is outputted to a display DS and a communication circuit TM and transmitted to a central monitoring device CTR. In this case, when the traveling vehicle J1 is passed, the phase change appears in the order of receivers R1, R2...Rn. At such a time, mutual correlation to a signal at the receiver R1 is operated and after its frequency is analyzed, while referring to respective receiver intervals, the acceleration/deceleration of the vehicle is known.
Patent JP-H05211908-A (JP)
Title: Vehicular safety device and tongue assembly for said safety device
Inventor: KEISU AARU BOORU
IPC: B60R22/18
Filed: 1992-11-26
Abstract: PURPOSE: To provide a tongue assembly for a seat-belt safety device for fixing an occupant and children seats. CONSTITUTION: A tongue assembly 22 is provided with a latch part 66 for engaging it with a buckle of a seat belt. The tongue assembly is also provided with a first course through which a belt band can be selectively passed through the tongue assembly 22, and a second course through which the belt band can be selectively passed through the tongue assembly 22. The first course is provided with a first and a second band openings 70 and 104 through which the belt band can be passed and extended and slid, when the motion of occupants is restrained. The second course is provided with a third band opening 110 through which the belt band is prevented form being slid passing through the tongue assembly 22, when the motion of children seat is restrained.
Patent JP-H04189610-A (JP)
Title: Tire air pressure controller for car
Inventor: KAMIMURA HIROKI
IPC: B60C23/00
Filed: 1990-11-21
Abstract: PURPOSE:To effectively control the air pressure in a tire in a relatively simple structure by forming a single hermetic space in the inner space of the tire and an accumulator and varying the volume of the accumulator according to the driving conditions of a car. CONSTITUTION:A tire 1 is provided with an accumulator not shown in the Figure on the right side and communicating with the space in the tire 1. A motor 3 is provided to change the volume of the accumulator. In addition, a controller 4 is provided to control the motor 3. On the other hand, the signals from an air pressure sensor 5 to detect the inner pressure of the tire 1, a wheel load sensor 6, car speed sensor 7, road surface sensor 8, outside air temperature sensor 9 and ignition switch 10 are input in the controller 4. The air pressure is controlled by the controller 4 by varying the volume of the accumulator 2 by actuating the motor according to respective input signals.
Patent JP-H02163350-A (JP)
Title: Valve seat made of fe-base sintered alloy impregnated with copper reduced in attack on mating material
Inventor: MAYAMA OSAMU
IPC: C22C38/52
Filed: 1988-12-16
Abstract: PURPOSE:To reduce attacks upon mating member and to improve wear resistance and fitting property by constituting the valve seat of a structure in which the grains of Co-base alloy are dispersed into a matrix of an Fe-base alloy with a specific composition and an Fe-base sintered alloy impregnated with copper. CONSTITUTION:The grains of a Co-base alloy consisting of, by weight, 5-15% Cr, 20-40% Mo, 1-5% Si, and the balance Co with inevitable impurities and having 500-1000 Vickers hardness are dispersedly incorporated by 5-20% into an Fe-base alloy matrix which has a composition consisting of 0.1-3% Mo, 0.1-3% Ni, 1-10% Co, 0.5-5% Cr, 0.5-1.5% C, 0.1-2% Nb, and the balance Fe with inevitable impurities and also has a structure composed principally of pearlitic phase and in which Vickers hardness is regulated to 150-500. A valve seat is formed by combining an Fe-base sintered alloy prepared by infiltrating copper into a base material of Fe-base sintered alloy of 10-20% porosity with the above structure.
Patent JP-2001133361-A (JP)
Title: Inspection method for intraocular implant
Inventor: MIYATA AKIRA
IPC: G01M11/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method for an intraocular implant capable of judging the adaptation from the generation of bright point and the degree thereof prior to the clinical use. SOLUTION: This inspection method for intraocular implant comprises an inspecting intraocular implant extraction process S-1 of selecting the intraocular implant, a high-temperature dipping process S-10 of dipping the implant in a physiological salt solution and retaining it at such a high temperature Th that it is never affected for a prescribed time, a low-temperature dipping process S-20 of taking out the implant and replacing it into a physiological salt solution retained at a low temperature Tl close to the temperature of the clinical using state, and visually observing the implant, an inspection process S-30 of taking out the implant to a chamber retained at the same temperature Tl, washing the surface followed by enlarge observation by use of a microscope, returning the implant to the original state after the observation,  performing the observation with the lapse of time every observation and judging the generation of a clinical similar bright point when a steady bright point is recognized.
Patent JP-2000139639-A (JP)
Title: Merchandise display stand
Inventor: KAMEDA SHINICHIROU
IPC: A47F5/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To simplify a structure for storage and to conduct the handling such as storage and extraction easily and safely by providing a fence storage section storing fences removed from a base plate below the base plate. SOLUTION: A fence storage section 11 is formed with fence support members 14 provided with support pieces 13 extending toward the side nearly in parallel with reinforcing bars 6 at the lower ends of suspension pieces 12 suspended from the lower faces of the reinforcing bars 6. The fence support members 14 are arranged in parallel at the center positions below the reinforcing bars 6, and the fence storage section 11 is opened to the right and left. When fences 7 are used, they are fitted to the edge sections of a base plate respectively. When the fences 7 are not used, the fences 7 removed from the base plate are stored on the fence storage section 11 below the reinforcing bars 6.  The fences 7 can be laterally inserted from an opening portion on the tip side of the support pieces 13 of the fence support members 14 and mounted on the support pieces 13, and the storage action is very easy.
Patent JP-H03178222-A (JP)
Title: D/a converter
Inventor: YAOSAKA MAKOTO
IPC: H03M1/20
Filed: 1989-12-07
Abstract: PURPOSE:To easily obtain a D/A converter of optional bits by providing plural switching circuits and a control circuit controlling the switching circuits and selecting additional circuits to them, thereby only setting the bit number of a processed digital signal. CONSTITUTION:Plural switching circuits 21-111 and a control circuit 15 controlling the switching circuits 21-111 are provided on a D/A converter. When a 4-bit signal is set to a bit input terminal 14, four digital signal input terminals 4-7 are valid to process the 4-bit digital signal. A current I0 flowing from a reference voltage terminal 1 to a resistance circuit network 2 is added depending on the digital signals 4-7 by a current adder circuit 3, the result is amplified by an operational amplifier 12 and appears at an output terminal 13. That is, an 8-bit D/A converter acts like a 4-bit D/A converter by only designating the handling of a 4-bit signal. Thus, the number of bits of the digital signal handled by one D/A converter is easily revised and the versatile applicability of the D/A converter is increased.
Patent JP-H06161252-A (JP)
Title: Developing device
Inventor: YAMASHITA KEITARO
IPC: G03G15/09
Filed: 1992-11-27
Abstract: PURPOSE:To attain manufacture at low cost and miniaturization and simultaneously to obtain the image of high quality by constituting a developing roll without using a sleeve, so as to constitute a developing device at the low cost. CONSTITUTION:The developing roll 4 is cylindrically formed by a permanent magnet, magnetic poles extending in the axial direction are provided on the surface so that an unlike pole alternately appears in the circumferential direction, and the developing roller 4 is opposed to an image carrier 3 via a developing gap and provided so as to rotate counterclockwise. A peeling roll 9 is made of a porous elastic member like a cylinder, in contact with the developing roll 4 in a developer tank 1 and provided so as to rotate clockwise. In other words, a magnetic developer 2 is attracted to the surface of the developing roll 4, carried and brought into contact with the surface of the image carrier 3, so that an electrostatic charge image formed on the surface of the image carrier 3 is made visualizable. Therefore, the magnetic developer 2 after development is peeled/removed from the surface of the developing roll 4 by the peeling roll 9 and a fresh magnetic developer 2 is supplied.
Patent JP-H09159691-A (JP)
Title: Acceleration sensor
Inventor: KIYOTA SHIGEYUKI
IPC: G01P21/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an accurate sensor. SOLUTION: A sensor consists of an acceleration detection part 2 for detecting acceleration to be detected and a signal processing part 5 for obtaining the level of the acceleration to be detected from a detection signal of the acceleration detection part 2. The signal processing part 5 calculates and stores the detection sensitivity of the acceleration detection part 2 from a detection signal when a certain acceleration is inputted to the acceleration detection part 2 in advance and corrects the sensitivity of the acceleration detection part 2 from the inspection sensitivity to a constant sensitivity during operation.
Patent JP-H07177571-A (JP)
Title: Mobile radio communication system and its mobile station equipment
Inventor: TSUJI TOSHIYA
IPC: H04W88/06
Filed: 1993-12-17
Abstract: PURPOSE:To attain calling without the use of the additional service for transfer of an incoming call even at the outside of the service area by storing position information and allowing a mobile body exchange to call a mobile terminal equipment based on the position information. CONSTITUTION:Position information in a database 4 is referenced by a mobile body exchange 3 in a call connection processing of mobile terminal equipments 8, 53. The position information in this case includes information representing an equipment used when the mobile terminal equipments 8, 53 are called and includes call information required for the calling. Then base stations 50-52 make radio communication with the mobile terminal equipment 8(53) in a 1st service area 5. A mobile terminal equipment user 7 among subscribers of the mobile body exchange 3 uses the mobile terminal equipment 8. Furthermore, a mobile communication stationary terminal equipment 61 in a 2nd service area 6 makes radio communication with the 1st mobile terminal equipment 8 by a radio frequency and a communication protocol different from those of the base stations 50-52 in the 1st service area 5.
Patent JP-H10148502-A (JP)
Title: Position detecting method
Inventor: SANO TAKUMI
IPC: G01B7/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide such a position detecting method that can suppress influences of noises, magnetic field of the earth, magnetic field of commercial- use a.c. current radiating from underground line, etc., and realize more accurate detection. SOLUTION: A horizontal magnetic field 21 and a vertical magnetic field coil 22 which generate a magnetic field in different direction as single or a plurality of exciting coils, are provided to a point to be measured, and these exciting coils are alternately excited by a driving circuit 23 so as to generate an a.c. current magnetic field having a different element alternately. A magnetic field detector (receiver 25) having signal or a plurality of receiving coils 24 as a detecting coil is moved at measuring point, thus detecting a.c. current magnetic field and directional element at desired points to the respective exciting timing, and they are converted into voltage signal.  Then this signal is separated into two signals through a switch that is synchronized with the exciting timing of the exciting circuit, and the two signals is amplified by a differential amplifier so as to obtain a point of exciting coil according to such a pint where the output of the differential amplifier becomes zero.
Patent JP-H02164434-A (JP)
Title: Manufacture of single crystal type boron nitride particle
Inventor: TANJI HIROAKI
IPC: B01J3/06
Filed: 1988-12-19
Abstract: PURPOSE:To obtain single crystal type cubic boron nitride particles at good raw-material packing efficiencies, at low cost, and at high productivity by using a molded body of thermally decomposed boron nitride impregnated with strontium boronitride, etc., and cubic boron nitride convensation catalysts, as raw material, and treating it at a temperature of 1650 deg.C or higher and at a pressure of 4.9GPa or higher. CONSTITUTION:Molded bodies of thermally decomposed boron nitrides (p-BN) impregnated with Sr3BN3 and/or Ba3BN3, as cubic boron nitride conversion catalyst, are used as raw material and they are filled in a sample section of a high temperature, high pressure apparatus and then are treated at a temperature of 1650 deg.C or higher and at a pressure of 4.9GPa or higher. As a high temperature, high pressure apparatus, for example, a flat-belt type apparatus is employed. High temperature and high pressure should preferably maintained for 5 minutes or more. The amount of said cubic boron nitride conversion catalysts to be used is preferably 0.1-5mole% based on a p-BN molded body. Said boron particles are useful in grinding ferrous metal, etc.
Patent JP-H06165326-A (JP)
Title: Equipment for hot-line construction work
Inventor: UCHIYAMA ATSUO
IPC: H02G1/02
Filed: 1992-11-27
Abstract: PURPOSE:To surely perform the initial positioning of a manipulator mounted on a vehicle for high lift work relative to a pole, etc. CONSTITUTION:A vehicle 1 for high lift work is loaded with a distance sensor 8 for measuring the distance to an assembling 6 and with an azimuth sensor for measuring a vehicle stop direction. Also, a manipulator 5 is attached to the tip of a robot 4 mounted to the tip of a boom 2 and a working distance sensor 7 for measuring the distance to the pole 6 is mounted on the manipulator 5. The positioning of the boom 2 mounted on the vehicle 1 for high lift, work and approach to the assembling 6 is controlled by output signals from respective these sensors and by information from a route map including the longitude and latitude of the installation location of the assembling at a working place and the laying azimuth of a distribution line.
Patent JP-H11152983-A (JP)
Title: Original position hole bottom three-axial compression test method
Inventor: TANI KAZUO
IPC: E21B47/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To accurately evaluate the deformation property, strength property and the like of ground by the equivalent strictness with a three-axial compression test in a room at an original position. SOLUTION: A hollow cylindrical test body 3 composed of ground 1 on the hole bottom of a boring hole 2 provided in the ground 1 is molded, load is changed for an axial direction by an axial load mounting means 9 while constant radial restraint pressure is applied on the outer peripheral face of the hollow cylindrical test body 3 and the inner peripheral face of a central small hole 5 by a restraint means, and the axial deformation of the hollow cylindrical test body 3 is found by a deformation measuring means 8 provided in the central small hole 5 of the hollow cylindrical test body 3. The relation of stress and axial strain is found by obtained deformation.
Patent JP-H07148683-A (JP)
Title: Working device
Inventor: MATSUSHITA SHIGEO
IPC: B25H1/02
Filed: 1993-11-24
Abstract: PURPOSE:To enable the teaching or operation of an industrial robot in any position of a turntable so as to improve space efficiency. CONSTITUTION:A working device is formed of a turntable 13 for placing a workpiece W, a frame 10 instiled in such a way that a beam part 10c fixed to the upper part of a support part 10b is extended from the outside of the turntable 13 toward the inside, and an industrial robot 16 fixed onto the beam part 10c of the frame 10. The turntable 13 is connected to a drive source 14 and rotatably supported on a support base 15. In the industrial robot 16, a turning base 16b with an arm 16c connected thereto is fitted in the turnable state on a fixed base 16a, and the fixed base 16a is fitted onto the beam part 10c of the frame 10, with the turning center of the turning base 16b coinciding with the rotaional center of the turntable 13.
Patent JP-H03179655-A (JP)
Title: Electron beam apparatus
Inventor: NAKAZAWA KAZUHIRO
IPC: H01L21/66
Filed: 1989-12-08
Abstract: PURPOSE:To focus an orbit of secondary electrons with respect to a finite number of detectors to improve detecting efficiency of the secondary electrons and improve measuring performance by placing a reflecting electrode in a periphery of a secondary electron detector and symmetric to the orbit of the secondary electrons. CONSTITUTION:A periphery of a reflector 31 is formed in a form such that four times of symmetry are exhibited with respect to a secondary electron detection system by four detectors 17a to 17d, that is a form integrated into a waveform to cover the detectors themselves symmetric to orbits of secondary electrons in peripheral spaces of the respective detectors 17a to 17d. that is, a reflecting electrode 3 is treated and placed in a form such that the electrode 3 is symmetric to the orbits of the secondary electrons 16 in the periphery of a secondary electron detector 7 and a negative potential is applied. Therefore the orbits of the secondary electrons 16 are effectively focused to a finite num ber of the detectors 17. Thus detecting efficiency is improved and measuring performance is improved.
Patent JP-H02164535-A (JP)
Title: Laminated pulpy matter and its manufacture
Inventor: FUJIMORI AKIO
IPC: B65D65/40
Filed: 1988-12-20
Abstract: PURPOSE:To impart easily a deodorizing function to a laminated pulpy matter, by a method wherein a pulpy matter obtained by applying a deodorizing adhesive agent to a protrusion group and the other pulpy matter are laminated together. CONSTITUTION:A large number of unevenness groups are formed on two sheets of pulpy matters 10, 11 forming laminated pulp with an embossing roll. Then an adhesive agent 70 having deodorizing properties is applied to only the tip of each protrusion of the pulpy matters 10, 11 each with an application roller. Then the protrusions each of both the pulpy matters 10, 11 are stuck to each other and a desired laminated pulpy matter 80 is obtained. In this instance, an embossing cell zone 90 is formed between both the pulpy matters 10, 11 to which the adhesive agent 70 is not applied. With this zone 90, a deodorizing ingredient out of the adhesive agent 70 is exposed easily to the air and a deodorizing effect is improved.
Patent JP-H01159230-A (JP)
Title: Two-layer hollow molding method making use of single layer molding machine and its device
Inventor: YOKOI KENJI
IPC: B29C49/04
Filed: 1987-12-17
Abstract: PURPOSE:To obtain a two-layer hollow molded product by making use of a single layer molding machine, by a method wherein a hollow insert made of synthetic resin is held between broken molds, parison extruded through a die is arranged either on the outside or the inside of the insert and flow molding is performed after mold clamping. CONSTITUTION:Parison 10 is composed of synthetic resin different from that of an insert 1. A cylindrical insert 1 made of synthetic resin is set up to an insert holder 2. Then when the insert holder 2 is raised to a predetermined position between molds with an action of an air cylinder 5, the parison 10 is extruded through a die 8 and wraps the outside of the insert 1, mold clamping of the molds 6, 7 is performed and blow molding is effected with air blowing into through a nozzle 4. After a cooling process, the molds 6, 7 are opened, the insert holder 2 is lowered and taking-out of a product A and the next setting of the insert are performed.
Patent JP-H09160003-A (JP)
Title: Integrated information recording medium housing case and packaging method therefor
Inventor: YAMASHITA TAKEHIRO
IPC: G02F1/1333
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To protect an integrated liquid crystal recording medium housed in a medium case from various surrounding circumstances and environment and to realize high image quality recording by forming a recording medium protecting means in the medium case in which the integrated liquid crystal recording medium is housed. SOLUTION: The upper cover window(on a liquid crystal layer side) of the medium case 1 is covered with a protection plate 20 made of polycarbonate, ABS resin or glass. In such a case, the windows on both sides of the case 1 may be covered or the protection plate or a protection film may be formed on the case 1 itself. Thus, the recorded image surface of the integrated information recording medium housed in the case 1 is protected and the quality of the recorded image is prevented from being deteriorated by dust or scratch. By shielding the case 1 from light, the dark current value of a photosensor is stabilized and the high-quality recorded image is obtained.
Patent JP-S63192455-A (JP)
Inventor: JIEIMUZU KAMINGU DOUUGAN
IPC: A61M/
Filed: 1987-12-16
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。