baber/WOPTO huggingface dataset:
Patent JP-S5519922-A (JP)
Title: Oil feeder in enclosed type motor-driven compressor
Inventor: HAZAKI EIICHI
IPC: F04B39/02
Filed: 1978-07-28
Abstract: PURPOSE: To prevent an upper bearing from seizing and wear in such a way that an annular groove conducting to an oil feeding bore is provided on the sliding surface part having a crankshaft and an upper bearing, which is conducive for thoroughly materializing gas venting from refrigerant in the oil fed on the sliding surface, and for separating dust.  
     CONSTITUTION: In concurrence of providing an annular groove 35 at the position near to the upper end 6' of an upper bearing 6 around the outside of a crankshaft 11 with having an oil feeding bore 36 orthogonally crossed an oil feeding bore 27 in the axial direction, it is opened to the annular groove 35. On the other hand, two oil feeding grooves 38 are incised in the axial direction at the position orthogonally crossed in the reciprocating direction of a piston. This facilitates to separate oil fed through oil feeding bores 27 and 36 to the annular groove 35 from refrigerant gas by the annular groove 35, which is drained through a narrow gap of the sliding surface part on the upper side of the annular groove 35 to the lower chamber in a motor. Eventually, only oil separated from gas is flowed to the oil feeding groove 38 resulting in positively materializing oil feeding on the sliding surface, to prevent it from seizure, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63259366-A (JP)
Inventor: KASAHARA KEISUKE
IPC: F25D13/06
Filed: 1987-04-14
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-S57206515-A (JP)
Title: Production of wire rod for rivet
Inventor: SAITOU SHIGEMASA
IPC: C21D8/06
Filed: 1981-06-15
Abstract: PURPOSE:To produce a wire rod for rivets of uniform metallic structure  having high deformation ability and fatigue strength by using aluminum killed low carbon steel as a blank material and subjecting this to working at specific reduction ratios and a heat treatment. CONSTITUTION:A blank wire of aluminum killed low carbon steel contg. 0.10- 0.18 carbon is cold drawn from a mild state at reduction ratios ranging 18-30%, after which it is annealed at 600-700 deg.C. This is subjected to finish drawing at <=10%. The finish drawing is executed in order to maintain the dimensional accuracy in the sizes of rivets. In some cases, the reduction ratios may be made zero, that is, the finish drawing may be omitted.
Patent JP-H08264619-A (JP)
Title: Transferring device and inspection device with transferring device
Inventor: NAKAGOME YOICHI
IPC: G01R31/00
Filed: 1995-03-24
Abstract: PURPOSE: To provide a transferring device that can put a substrate for an LCD, that is the large, thin and flexible substrate for the LCD, in and out of a cassette and can hold and transfer the substrate for the LCD stably and securely. CONSTITUTION: A transferring device 14 picks up an LCD substrate S held horizontally inside a cassette C by the supporting grooves C1 arranged at the predetermined spacings in the vertical direction, and transfers the substrates S to the substrate inspection part. The transferring device 14 has arms 26 and 27 that distribute the deflection of the substrate S. That is caused by the holding of the substrate S by the transferring device 14, in at least three positions.
Patent JP-S5517584-A (JP)
Title: Producing method of laminated foam sheet
Inventor: KATSUKI KORETOSHI
IPC: B29C39/18
Filed: 1978-07-27
Abstract: PURPOSE: To produce the laminated foam sheet by heat curing the base cloth which the surface is coated with the bubbled mixture containing uretane latex, cross- linkage agent and foam stabilizing agent as the main components.  
     CONSTITUTION: The mixture containing uretane latex, cross-linkage agent and foam stabilizing agent as the main components, if necessary, thichner and the additives, is bubbled mechanically, and then the base cloth coated with the bubbled mixture is cured by heat. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09261162-A (JP)
Title: Spread spectrum communication equipment
Inventor: KATSURA EIJI
IPC: H04J13/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce a time required to select a base station between two cells for a mobile station adopting the CDMA/TDD system. SOLUTION: A reception power detection circuit 13 monitors reception power of a transmission wave from a peripheral base station, in order to allow a mobile station to make simultaneous communication with a master base station and a slave base station in the vicinity of a border between two cells, two correlation devices (correlation devices 5, 6) obtain correlation data to obtain decoded data 10. In the case of transmission, control information to allow the slave base station to receive a transmission wave sent to the master base station is sent from a control circuit 19 so as to allow the two base stations to receive a same signal. In this case, the control circuit 19 sends a control signal to an RF transmission section 18 and a coder 15 to apply transmission power control and time alignment to the master base station.  In the case of selecting the master base station or the slave base station, since they are in communication state, no synchronization acquisition is required, the time required for transmission power control or time alignment or the like is reduced and the selection of any base station is attained at a high speed.
Patent JP-S57205238-A (JP)
Title: Seat
Inventor: NEMOTO AKIRA
IPC: B60N2/90
Filed: 1981-06-15
Abstract: PURPOSE:To make the shape of an air bag uniform and to make the air bag hardly incur damage or the like, by raising a pad and a skin through a cover when the air bag is expanded thereby forming a required bulged support to a seat surface. CONSTITUTION:The air bag 15, the cover 14 and the pad 12 are arranged to a seat bag frame 11a and a seat cushion frame 11b. By expanding the air bag 15, the pad 12 and the skin 13 are raised through the cover 14 with the areas of the pad 12 and the skin larger than that of the air bag 15 so that the supports 13a-13c are uniformly bulged into required shapes. Accordingly, the shape of the air bag can be uniformly formed, and since the air bag is provided through the cover 14, there is no risk of damage by a neelde or the like.
Patent JP-H04322478-A (JP)
Title: Discharge-excited gas laser apparatus
Inventor: ONO TAKUHIRO
IPC: H01S3/036
Filed: 1991-04-23
Abstract: PURPOSE:To obtain a discharge-excited gas laser which eliminates the influence of a deterioration gas on a main discharge part by means of an upstream-side preliminary ionization means, whose oscillation efficiency is high even by means of a small-capacity circulator, whose discharge is stable, whose repetitive oscillation is high and whose characteristic is excellent regarding a discharge-excited gas laser apparatus provided with a preliminary ionization means. CONSTITUTION:A partition wall 108 provided with at least one or more opening parts is installed; a laser gas stream between an upstream-side preliminary ionization means 106 and main discharge electrodes 104, 105 is branched. Thereby, the preliminary ionization between the main discharge electrodes is made uniform, and a stable discharge and a high-efficiency oscillation at a high repetition are obtained.
Patent JP-S59216603-A (JP)
Title: Composite membrane for separating gas
Inventor: HARATANI KENJI
IPC: B01D53/22
Filed: 1983-05-25
Abstract: PURPOSE:To enable the preparation of a composite membrane for separating gas from a diluted concn. solution in the combination with a substance impossible to be formed into a membrane by a conventional coating method, by sealing the fine pores of a porous membrane with a substance dissolved or dispersed in a liquid. CONSTITUTION:A high-molecular substance or various kinds of an org. or inorg. colloidal substance dissolved or suspended in a liquid such as polysiloxanes or diene polymers can be adapted to a pore sealing substance and, as a porous membrane material coming to a support, there is an org. or inorg. material such as a high-molecular porous filter, a sintered metal, porous ceramics and porous glass. The fine pore size in the porous membrane is 10 times or less of the usual particle size of the high-molecular colloidal substance dissolved or dispersed in the liquid. In this case, the pore sealing substance performs the clogging of the fine pore interior and further accumulated on the surface of the porous membrane to close the fine pore and allows the porous membrane to develop gas separating capacity.
Patent JP-H11288281-A (JP)
Title: Performance practicing device, performance practicing method and record medium
Inventor: TOUGI ATSUSHI
IPC: G10H1/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To allow a performer to practice according to his own performance pace by detecting the deviation quantity between a performance timing shown by performance data and a performance operation timing in which the performer plays, performing pronunciation processing when the deviation quantity is within a prescribed time and stopping the pronunciation processing when it is larger than the prescribed time. SOLUTION: The deviation quantity is detected based on the performance timing of performance data and the performance operation timing of a performer and when it is within a prescribed time, the performance operation of the performer is decided as what is within an allowable range and the sound of the performance data is pronounced at the operation timing. However, when the deviation quantity is larger than the prescribed time, a pronunciation processing mode is once stopped deciding it as a clear performance operation error. After that, processing such as shifting to another mode that is different from the pronunciation processing mode is performed. Thus, the performer can practice performance according to his own performance progress pace and can sensuously know the place where a mistake occurs and the degree of the mistake.
Patent JP-S58209601-A (JP)
Title: Disk wheel made of fiber-reinforced plastic
Inventor: KODAMA HITOSHI
IPC: B60B5/02
Filed: 1982-06-01
Abstract: PURPOSE:To promote the efficiency of mass production by fitting a rim made of FRP with a taper part inside a center drop part to a disk with a taper part corresponding to the above-said taper part on the outer periphery of the top part in these taper parts for making in one body to simplify the production. CONSTITUTION:Continuously-reinforced fibers are arranged at least in two directions, circumferential and axial, and a taper part 3 is provided on the inside near the center drop part of a rim 1 made of FRP in one body with matrix resin. On the other hand, another taper part 3' to correspond to the said taper part 3 is provided on the periphery of the top of a disk 2. These taper parts 3 and 3' are fitted with each other, and the rim 1 and the disk 2 is made in one body to construct a two-piece type disk wheel. This construction permits to obtain a disk wheel made of FRP superior in its strength, rigidity, and light weight, and manufactured by a simple process adaptable for mass production.
Patent JP-S5961973-A (JP)
Inventor: JIEEMUZU KEIN
IPC: H01L31/00
Filed: 1983-05-24
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-H10282391-A (JP)
Title: Lens device
Inventor: HAGIMORI HITOSHI
IPC: G02B13/18
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a lens device capable of arranging other members closer to a concave surface of a lens. SOLUTION: A corner part 10s to be formed by chamfering the part in the radial direction on the outer side of the effective diameter of a concave surface 10a of a lens 10, is cut in the direction orthogonal to the optical axis, and fixed to a lens frame 2. Because the length in the optical axis direction on the concave surface 10a side of the lens 10 is reduced by (X2 -X1 ) by cutting the corner part 10s, other members can be arranged closer to the concave surface 10a of the lens 10 compared with the conventional arrangement.
Patent JP-S5916847-A (JP)
Inventor: GERUHARUTO ZAUERU
IPC: C07C315/04
Filed: 1983-05-27
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-S63257497-A (JP)
Title: Operation controlling method and device for ac motor
Inventor: SHIYAMOTO SUMIKAZU
IPC: H02P27/06
Filed: 1987-04-14
Abstract: PURPOSE:To retain the energy efficiency of a system to be high, by setting switching pulse fed to an inverter main-circuit to be always optimum one. CONSTITUTION:An inverter main-circuit 22 is provided with six switching elements 26, which are controlled by switching pulse from a PWM controlling circuit 28. By a motor controlling circuit 10, based on signal from an input power arithmetic circuit 34 and an output power arithmetic circuit 40, a specified arithmetic is performed, and the carrier frequency of the switching pulse is controlled so that energy efficiency in a system may be enhanced.
Patent JP-2000283652-A (JP)
Title: Substrate drying device
Inventor: TOYOSHIMA NORIO
IPC: F26B21/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a substrate drying device in which liquid left on a substrate can be removed completely while a degree of cleanness within a drying chamber is being maintained. SOLUTION: A plurality of transporting rollers for use in transporting a substrate are arranged in an evacuation chamber 10 and a liquid draining chamber 20 of which inner sides are continuous from each other. A driving section for the transporting rollers is covered by a driving section cover. An exhaust pipe is connected to a liquid collecting section 11 at the bottom surface of the evacuation chamber 10. An evacuation pipe of the driving section is connected to the bottom surface of the evacuation chamber 10 and an exhaust pipe of the driving section is connected to a rear surface of the evacuation chamber 10 and the pipes are communicated with a space covered by the driving section cover around the driving section. The exhaust pipe and the evacuation pipe at the driving section are connected to a vertical pipe 15 at the rear side of the evacuation chamber 10.  An automatic damper is arranged at the upper end of the vertical pipe 15. A ceiling of the liquid draining chamber 20 is formed to be higher than that of the evacuation chamber 10. A fan device 22 is arranged at the upper part of the evacuation chamber 10 and then air knives are arranged at the upper part and the lower part of the transporting passage for the substrate.
Patent JP-H09277242-A (JP)
Title: Form of pretension type pc member
Inventor: NITAMI AKIRA
IPC: B28B23/06
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a form of a pretension type PC member preventing the local damage of a horizontal beam part generated when prestress is applied to concrete within a form in a longitudinal direction and excellent in demolding workability. SOLUTION: The central form part 15 containing the horizontal beam molding part 13 of a form 10 and the form parts 16, 17 on both sides of the form 10 in the longitudinal direction thereof are separately formed. Flange parts 15A, 16A, 17A are provided to the bonding places of the form parts 15, 16, 17. After concrete is cured, the central form part 15 moves downward. The form parts 16, 17 on both sides of the form are moved corresponding to the shrinkage of a concrete molded product caused by the pretension of a PC steel material to prevent the concn. of stress between a horizontal beam part and the form 10.
Patent JP-S5718259-A (JP)
Title: Printer
Inventor: HOSHINO TOSHIO
IPC: B41F17/36
Filed: 1980-07-09
Abstract: PURPOSE: To facillitate the replacement of printing marks, by eccentrically pivoting a printing roller provided with a printing body, and making the eccentric direction variable in response to the printing body.  
     CONSTITUTION: When a shaft 20 and a body 19 eccentrically rotates with the rotation of the rotary shaft 21 of a printing roller 14, a rubber stamp 15a arranged  along an eccentric direction rotates with its maximum radius so that the rubber  stamp 15a only is inked by an inking roller 13 to make a print P onto a transfer roller 16. Consequently, only the mark of the rubber stamp 15a is printed onto an  article 17 being carried synchronizedly with the transfer roller 16. When the printing mark is replaced by another one, a bolt 27 is detached, the body 19 is deteched from the shaft 20, while the body 19 is rotated, a positioning pin 24 is inserted into a  positioning slit corresponding to a desired rubber stamp, and the body 19 is attached to the shaft 20 again. Thus, the replacement can be done. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62251336-A (JP)
Inventor: TSUBATA SEIICHIRO
IPC: B65D77/00
Filed: 1986-04-22
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-H07305262-A (JP)
Title: Method for treating fiber product having low bath ratio and apparatus therefor
Inventor: YAMADA KAZUO
IPC: D06B3/28
Filed: 1994-05-02
Abstract: PURPOSE:To provide the subject apparatus from which excess piping line is omitted by arranging a heater so as to cover the outer circumference of a transfer pipe and simultaneously heating a fluid and a fabric passing through the heater. CONSTITUTION:In a treating apparatus for carrying out scouring, dyeing or good touch feeling-imparting finishing of a rope-like fabric 1 by endlessly circulating and rotating the rope-like fabric 1, the rope-like fabric 1 is set in endless state in a ring-like fabric-transferring passage formed of a transfer pipe 4, a residence part 2a and a pulling-up part 2b and the fabric 1 is circulated and rotated by jetting force of liquid flow and/or gas flow of a jetting part 3 to carry out the prescribed treatment. In this time, a heater 13 is arranged so as to cover the outer circumference of the transfer pipe 4 for transferring the fabric 1 in straight state and a gas flow temperature sensor 14 and a liquid flow temperature sensor 15 are arranged in the vicinity of the outlet of the transfer pipe 4. Thereby, the objective apparatus is constituted so as to enable simultaneous heating of the fabric and fluid while the fabric 1 and the fluid pass through the interior of the transfer pipe 4 while controlling fluid temperature. As a result, piping line is simplified and the fabric is treated by a minimum treating liquid amount.
Patent JP-H11262754-A (JP)
Title: Method and apparatus for purifying water
Inventor: TERASAWA YOSHIHIKO
IPC: C02F1/20
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To separate/remove impurities in water efficiently under clean environmental conditions by the action of cavity bubbles by a method in which raw water containing impurities is supplied to a cavity bubble generator to contain cavity bubbles and sent to a gas-liquid separator to separate/remove the impurities by the action of the cavity bubbles. SOLUTION: Raw water containing impurities is supplied from a storage tank into a bubble separation tank 14 to a prescribed water level through a discharge pipes 33, 34 and others. Next, valves 35, 36 are opened, the water is supplied from the lower part of a gas-liquid separation tank 14 to a cavity bubble generator 13 by pumps 11, 12, and a circulation flow is formed in the separation tank 14. The steady flow of cavity bubbles is generated by cavitation in the tank 14. By ultrasonic vibration by the cleavage and breakage of the cavity bubbles, the effects of impurity agitation, emulsification, crushing dispersion, the defoaming/deaeration of raw water. physiological activation, sterilization, and others are obtained. In this way, impurities can be removed efficiently in a clean environment.
Patent JP-H02275086-A (JP)
Title: Enclosed screw compressor
Inventor: URASHIN MASAYUKI
IPC: F25B1/047
Filed: 1989-04-14
Abstract: PURPOSE:To prevent compressor capacity from going down as inlet gas is heated by bearing drain oil by preventing oil, lubricating a bearing at the suction side, from flowing to the side of a motor with a sealing means, while discharging it to a rotor tooth space through a drain passage. CONSTITUTION:Low temperature-pressure gas is inhaled out of an inlet port 16, passing through a motor 15, and compressed by respectively male and female rotors 1, 2, then it is discharged to a discharge chamber 8 after turning to high temperature and pressure. Drain oil contained in this discharged gas is separated by an element 7 and fed to each of bearings 9, 10, 13, 14 and 11, 12 at both high pressure and low pressure sides. At this time, oil that flowed out to each of drain oil spaces 19a, 20a after flowing to the motor side and lubricating these bearings is discharged to each space of male and female rotors 1, 2 by way of respective drain passages 19c, 20c and 21c. In addition, a screw seal 18 is set up between a low pressure side radial bearing 11 of the make rotor 1 and the motor 15, and thereby bearing drain oil in the drain space 19a is prevented from flowing out to the motor side.
Patent JP-S585178-A (JP)
Inventor: HENRIKASU EDEYUAADO FUAN DERU
IPC: A61K8/00
Filed: 1982-05-31
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-S5319348-A (JP)
Title: Aqueous coating compositions curable at room temperature
Inventor: KURIHARA KENJI
IPC: C09D5/00
Filed: 1976-08-06
Abstract: PURPOSE: To provide an aqueous coating composition capable of forming a coating film having improved alkali and weathering resistance, by mixing a copolymer prepared by solution polymerization of specific four monomers, and a water soluble epoxy resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57208889-A (JP)
Title: Controlling system for induction motor
Inventor: SETO MAKOTO
IPC: H02P23/08
Filed: 1981-06-16
Abstract: PURPOSE:To ensure a stable response to controlling signals across low speed to high speed ranges by a method wherein abrupt phase changes are avoided by a method wherein change rates are kept not higher than output angle frequencies at the time of controlling feed phase. CONSTITUTION:An inverse tangent function operating circuit 21 receives an exciting current component signal IE and a torque current component signal Itau and sends out a feed phase signal thetatau containing their inverse tangent equivalents. The feed phase signal thetatau is compared with an output of a D/A converter 28 in a coincidence detector 22. Signals of non-coincidence outputs +epsilon, -epsilon are supplied to gate circuits 24, 25 constantly supplied with clock pulses CL as open-close controlling signals, and the output therefrom is then sent out as a phase increasing shift pulse +P(theta) or a phase decreasing shift pulse signal -P (theta). The phase shift signals +P(theta), -P(theta) are in turn supplied to an up-down counter 26 whose outputs are inputted into the coincidence detector 22 for comparison via the D/A converter 28.
Patent JP-S5519490-A (JP)
Title: Speed control unit of rolling mills
Inventor: YAMAKOSHI HIROSHI
IPC: B21B37/46
Filed: 1978-07-31
Abstract: PURPOSE: To make possible dissimilar speed running of upper and lower rolls by providing a lower-upper speed difference setting regulator to the drive side of at least one roll.  
     CONSTITUTION: Running speed references by the rolling lschedule of the entire part are outputted from a main controller rolling speed setter 10. Respective stand speed setters 11, 21 send the speed reference signals conforming to drafts via upper-lower speed difference setting regulators 6a, 6b to the speed control units 5a, 5b of upper and lower roll driving motors 3a, 3b. In this way, dissimilar speed running of the upper and lower rolls 1a, 1b of each stand becomes feasible. In addition, the dissimilar speed running becomes feasible in the similar manner as above even by providing one upper-lower speed difference setting regulator 6 to the speed control unit 5a side alone without independently giving the speed references to the motors 3a, 3b of the upper and lower rolls la, 1b. 
     COPYRIGHT: (C)1980,JPO&Japio