baber/WOPTO huggingface dataset:
Patent JP-S60211428-A (JP)
Title: Stereoscopic display device
Inventor: HARADA SHINJI
IPC: G02F1/1347
Filed: 1984-04-05
Abstract: PURPOSE:To see a stereoscopic image by using two layers of liquid-crystal display panels which have liquid crystal oriented in mutually different directions for the right and left eyes respectively, and observing the image through polarizing plates for the right and left eyes. CONSTITUTION:Guest-host type liquid-crystal layers 4 and 5 are provided among transparent electrodes 1, 2, and 3 which have electrodes. The reverse surface of the transparent substrate 1 and the top surface of the transparent substrate 2 are rubbed 6 and 7 in the same direction, and the reverse surface of the transparent substrate 2 and the top surface of the transparent substrate 3 are rubbed 8 and 9 in a direction different from the direction of the rubbing treatments 6 and 7. Polarizing devices 10 and 11; a polarizing direction 12 is made coincident with the rubbing directions 6 and 7, and a polarizing direction 13 is made coincident with the rubbing directions 8 and 9. Consequently, a pattern is observed with the right and left eyes to obtain a stereoscopic sensation.
Patent JP-S60211821-A (JP)
Inventor: TANAHASHI ICHIROU
IPC: H01G11/34
Filed: 1984-04-05
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-S58185192-A (JP)
Inventor: SHIGETA KATSUNORI
IPC: D05B3/06
Filed: 1982-04-24
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-S62253972-A (JP)
Title: Compressor
Inventor: MORI YASUYUKI
IPC: F04C29/02
Filed: 1986-03-26
Abstract: PURPOSE:To prevent the lubrication disorder at a lubrication part by installing a cylindrical filter formed integrally with an oil reservoir under the oil level in the oil reservoir of a rotary compressor and introducing the lower edge of the driving shaft of a compression element into the filter. CONSTITUTION:A cylindrical filter 8 formed integrally with an oil reservoir is installed under the oil level in the oil reservoir 1a of the casing 1 of a compressor, and the lower edge of the driving shaft 5 of a compression element 2 is surrounded by the filter 8, and an opened port 8a is formed between the upper edge of the filter 8 and the driving shaft 5. Since, when the driving shaft 5 is revolution-driven, the lubricating oil in the oil reservoir 1a is not stirred because the filter 8 serves as protecting wall, the oil level in the oil reservoir 1a is kept always nearly constant, and the oil supply into a bearing 6, etc. through an oil feeding passage 5a by a pump element 7 at the lower edge of the driving shaft is secured. Even if clogging is generated on the filter 8, lubricating oil is introduced into the filter 8 from the opened port 8a, and supplied into the oil feeding passage 5a, and the trouble such as lubrication disorder can be prevented.
Patent JP-H08257846-A (JP)
Title: Tool rotating device
Inventor: INOUE AKIRA
IPC: B05C1/02
Filed: 1995-03-28
Abstract: PURPOSE: To provide a tool rotating device whereby the initial position of a tool shaft can be easily adjusted, a rotary angle and a rotational direction of the tool shaft are easily settable and adjustable, and a single device can correspond to work of different rotary angle and different rotational direction, as a result to enable a pawl to surely bend. CONSTITUTION: A slit plate 12, formed with a plurality of slits 12a, 12b,... having a prescribed angle, is fixed to a box body part 11a of a drive means 11, to mount a detecting means 14 of detecting a position of the slits 12a, 12b,... in a support means 13, also to provide a control means of controlling driving the drive means 11 by a signal from the detecting means 14.
Patent JP-H09235794-A (JP)
Title: Heat-insulating structure and execution method thereof
Inventor: YAMAMOTO NAOYUKI
IPC: E04B1/76
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To remove a clearance in the vicinity of a connector, and to prevent the generation of dew condensation and the deterioration of durability by a method wherein a parting material is disposed into the cross section of a wall, a ceiling or a floor and the inside of the cross section is divided into a plurality of partitions, an in-place foaming type heat-insulating material is infected to partial partitions and other partitions are filled with a preformed heat-insulating material. SOLUTION: Parting materials 11, 12 are disposed into a wall constituted of a sill 8 and a column 1 joined with the sill 8 through a column connector 9, and the inside of the wall is divided into a plurality of partitions. An in-place type foaming type heat-insulating material 13 using polyurethane as a raw material is infected to the partition, in which the column connector 9 is arranged. Other partitions are filled with a preformed heat-insulating material 5 selected from a fiber heat-insulating material such as glass wool, rock wool, a soft fiberboard, etc., and a foamed plastic type heat-insulating material such as a rigid urethane foam.  Since the in-place foaming type heat-insulating material 13 spreads all over around the column connector 9 and no clearance is formed, the deterioration of the durability of the heat-insulating material and a structural material due to the generation of surface condensation and internal dew condensation can be prevented.
Patent JP-S59195511-A (JP)
Title: Method for synthesizing cubic boron nitride
Inventor: IIZUKA EIICHI
IPC: C01B21/064
Filed: 1983-04-21
Abstract: PURPOSE:To synthesize cubic BN having a uniform grain size and a well-regulated grain shape in a high yield by blending Li3N and X3N2 (X is an alkaline earth metal) with an excess of hexagonal BN, heating the blend under specified conditions, and treating the resulting product at high temp. and superhigh pressure. CONSTITUTION:Li3N and X3N2 (X is an alkaline earth metal) are blended with hexagonal BN. The amount (mole) of the BN is 5-50 times the stoichiometric amount of BN required to produce LiXBN2 by a reaction represented by an equation Li3N+X3N2+3BN 3LiXBN2. The blend is brought into said reaction by heating to 700-1,100 deg.C in an inert atmosphere, and the resulting lumps are pulverized to obtain particles consisting of a catalyst component and hexagonal BN bonded together or mixed uniformly. The reaction product particles are optionally mixed with hexagonal BN, and they are premolded and treated at high temp. and superhigh pressure to synthesize cubic BN.
Patent JP-S51144539-A (JP)
Title: Synchronized method of plural digital circuits
Inventor: NAGASHIMA YOSHITAKE
IPC: G06F1/12
Filed: 1975-06-09
Abstract: PURPOSE: Extablishing the synchronism between digital circuits having a responsive construction, operated with a clock signal. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51145893-A (JP)
Title: Guard cover of connector for printed board
Inventor: SONODA HIDEAKI
IPC: H01R13/52
Filed: 1975-06-11
Abstract: PURPOSE: To prevent penetration of humidity and dust by an easy structure wherein a supporting wall is provided on a fixing leg having a part on which the connector of a printed board can be inlaid and further on the inner sides of the wall, projections are provided with their tips fixed linearly before they are formed into one by a flexible material. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07276433-A (JP)
Title: Blow injection molding and mold therefor
Inventor: HARADA NARIYASU
IPC: B29C49/06
Filed: 1994-04-07
Abstract: PURPOSE:To provide a blow injection molding method and a mold wherein a molded piece having excellent appearance can be manufactured and invasion of rainwater into a gas channel formed in the molded piece can be prevented. CONSTITUTION:In a blow injection molding method, injection molding is performed by filling a cavity of a mold with a melting resin, injecting pressure gas into it, and forming a gas channel in the melting resin. When a molded piece 10 having an adhesive face 15 to be adhered to other member 11 is to be molded, a spillover for extruding the melting resin is provided outside the cavity. A gate of the spillover is formed at an adhesive face forming section which is a part of the surface of the cavity and forms the adhesive face 15 of the molded piece 10, so as to hide a gate trace 18.
Patent JP-H08265382-A (JP)
Title: Phase correction modulating system and phase correction modulator
Inventor: MIYAZAKI ISAO
IPC: H04L27/22
Filed: 1995-03-28
Abstract: PURPOSE: To enable a high grade data transmission by performing the carrier phase correction for every time slot and switching from a delay detection to a synchronization detection. CONSTITUTION: A reception is performed by a delay detection when communication is started, a symbol delay device 27a obtaining a symbol rate delay in a delay part 27 is selected by a switch 27b and the reception is outputted to a phase circuit 29. At the both ends of the circuits 29, a phase difference of π/2 for an intermediate frequency is generated. But, when the reception carrier frequency from each terminal is shifted, a phase error is generated in the both- end phases of the circuit 29. This error is corrected by imparting the serial data columns at the both ends of the circuit 29 to a phase comparator 55 and imparting the output to a VCO 61 via a low-pass loop filter 57 and a switch 59, and the phase shift amount of the circuit 29 is limited and stabilized.  The output of the filter 57 is imparted to also a synchronizing detector 63, and plural symbols periods and the output of the filter 57 are observed at this detector. In the case of a synchronization, each switch is controlled to a synchronizing detection operation mode via a timing generation part 45.
Patent JP-H02248185-A (JP)
Title: Degaussing circuit
Inventor: NAGASAWA YUJI
IPC: H04N9/29
Filed: 1989-03-22
Abstract: PURPOSE:To obtain an inexpensive circuit able to following to the consecutive operation by generating a pulse whose pulse width is reduced timewise at a prescribed frequency so as to control a switch element such as a triac and an electromagnetic relay or the like. CONSTITUTION:When a switch 2 is closed, a pulse whose pulse width is decreased gradually with time is outputted from a pulse generating circuit 14 and a triac 5 is turned on/off corresponding to the high/low level of the pulse and the on-period is reduced gradually as time. Thus, a degaussing current whose flowing period is reduced gradually as time flows to the degaussing coil 4. Since no component having a thermal capacity such as positive characteristic thermister is in use, the circuit able to operate degaussing continuously is inexpensively obtained.
Patent JP-H11268380-A (JP)
Title: Printing device and printing device control method
Inventor: IMAI TSUNEO
IPC: H04N1/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the throughput of a system in a printing device provided with a sleep mode. SOLUTION: In a control unit 110 of a printing device having a sleep mode to limit a power source to a predetermined drive unit of a printing unit 120, information of printing failures, which occur in the printing unit 120, is maintained. Further, a set information on condition that a predetermined printing failure is not shifted to a sleep mode is maintained. Even if the printing device is shut down for a certain period of time, the information of such situation is compared with a predetermined condition and if the predetermined condition is satisfied, a mode transition control means such as RAM 116 does not allow a shift from a normal mode to a sleep mode.
Patent JP-S56165952-A (JP)
Title: Fast forwarding and rewinding mechanism for cassette tape player
Inventor: KIMURA YASUAKI
IPC: G11B15/675
Filed: 1980-05-26
Abstract: PURPOSE:To prevent that a fast forwarding and rewinding lever is locked at a pushed position in error, by biasing a lock cam which locks the fast forwarding and rewinding lever at the pushed position rotationally to the holder with elastic force normally. CONSTITUTION:A cassette holder 1 is biased to a drop position at reproducing state, a head and a pinchroller are pressed on tape in the holder 1 at this drop position, and reproducing operation is made. That is, a lock cam 2 receives an elastic force in the direction of the arrow A (holder direction) by taking a shaft 3 as the center and has a detaining piece 2b. A fast forwarding and rewinding lever 4 receives an elastic force toward the B and has the detaining piece 2b of the lock cam at the tip. Thus, the fast forwarding and rewinding lever can be prevented from being locked at the pushed position in error at nonplaying.
Patent JP-S54161162-A (JP)
Title: Sea sand washer
Inventor: TAGOME KATSUMI
IPC: B03B9/00
Filed: 1978-06-12
Abstract: PURPOSE: To wash sea sand and to treat the waste water contaminated therein without causing any pollution.  
     CONSTITUTION: The sea sand to be washed is accumulated in a crude sand hopper 3 and supplied to a sieve 1 from the outlet of said crude sand hopper 3 by a conveyor 4. The sea sand from which coarse solid particles are separated by the mesh of said sieve 1 is fed to a sand washer 2, washed by the washing water sprayed through a spray pipe 2b for removing salt, and accumulated for use concrete skeleton. In the meanwhile, the waste water from said sand washer 2 is fed at a required rate to a crude water tank 5, and led into a settling tank 6 through an aggregating tank 7 supplied with flocculant by a supplier 7b to separate by settling the SS contained in said waste water. The supernatant overflowing from said setting tank 6 is released through a desalter 8 and used as washing water. The slurry discharged from said settling tnak 6 flows out through a hydroextractor 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S545519-A (JP)
Title: Voltage controller for ac generator
Inventor: GUSE HIDEO
IPC: C09D5/23
Filed: 1977-06-15
Abstract: PURPOSE: To control DC current possessing demagnetizing faculty, by controlling AC sucessively to let it maintain the wave form similar to that of the feference voltage pattern. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58187221-A (JP)
Title: Method and apparatus for punching
Inventor: KOBAYASHI KATSUTOSHI
IPC: B21D28/34
Filed: 1982-04-26
Abstract: PURPOSE:To execute punching with high yield by reducing the quantity of punch chips, by placing a rough forging of a metallic base material on a hole base whose hole diameter is variable, punching a hole by a punch whose diameter is smaller than a desired diameter, and after that, forming a prescribed hole diameter, expanding the hole by a conical punch. CONSTITUTION:A rough forging 5 being a metallic base material is placed on a hole base 1 which makes a diameter of a hole 11 variable, and a hole is punched by a punch whose diameter is smaller than that of the hole to be drilled. Subsequently, the hole punched in the rough forging 5 is expanded by use of a conical punch 3. In this case, the bottom part of the cone, namely, the maximum diameter of the punch 3 is made to conform with the diameter of a hole to be punched finally, and as the punch 3 advances, the diameter of the hole 11 of the hole base 1 is expanded gradually. In this way, the prescribed hole diametr as shown in the figure is obtained.
Patent JP-2000270081-A (JP)
Title: Communication device and storage medium
Inventor: HATAMURA JUNJI
IPC: H04M1/274
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To enable a communication device equipped with what is called an electronic telephone directory function and a reception history storage function to convert the telephone number of a call origination source into a telephone number corresponding to a communication procedure and register it through a single operation. SOLUTION: A facsimile terminal is equipped with an electronic telephone directory function which enables a user to send a desired opposite party telephone number as a call origination number through an easy operation by using an EEPROM 6, and a CPU 1 extracts the telephone number of the call origination source (reception number) from a caller ID signal when receiving the call and stores the extracted reception number in the EEPROM 6. The EEPROM 6 is also stored with the specific area number included in the telephone number of the facsimile equipment. Further, the CPU 1 compares the area number included in a reception number selected by a user with its own area number among the reception numbers stored in the EEPROM 6 and stores a reception number having been appropriately changed according to the comparison result in the EEPROM 6.
Patent JP-H07251893-A (JP)
Title: Protection case for video tape cartridge
Inventor: MIZUTANI HIKARI
IPC: B65D85/575
Filed: 1994-03-14
Abstract: PURPOSE:To improve the atmosphere, external appearance, and decorative function of a protection case and increase the design effect. CONSTITUTION:A protection case is formed to be of a square box type by a case body 6 provided with a pocket in which a video tape cartridge is inserted and set and a cover body 7 covering the outer face of the video tape cartridge echarged in the pocket. The case body 6 and the cover body 7 are formed by a colored plastic material with a high lightness respectively to have a opaque and dim color tone. A decorative display 10 s provided at the outer face of a main wall 6a of case body 6. The decorative display 10 includes a printed indication 10a and a presentation indication 11 composed of labels.
Patent JP-H01199590-A (JP)
Title: Production of ascorbic acid-2-phosphate
Inventor: FUJIO TATSURO
IPC: C12R1/13
Filed: 1988-03-24
Abstract: PURPOSE:To industrially obtain ascorbic acid-2-phosphate slightly causing any degradation by light, heat or air, etc., at a low cost, by microbiologically reacting (arabo)ascorbic acid with phosphate donor. CONSTITUTION:An active bacterium which creates an ascorbic acid-2-phosphate from ascorbic acid or araboascorbic acid and a phosphate group donor (prefer ably paranitrophenyl phosphate, acetylphosphate, pyrophosphoric acid, tripoly phosphoric acid, tetrapolyphosphoric acid, polyphosphoric acid) has been found. The bacterium is Klebsiella oxytoca ATCC 8724, etc.
Patent JP-H04283042-A (JP)
Title: Shape error correction system for biaxial interpolation system
Inventor: MATSUBARA SHUNSUKE
IPC: G05D3/00
Filed: 1991-03-12
Abstract: PURPOSE:To prevent the occurrence of a shape error during inversion of the drive direction of each shaft at a biaxial interpolation period. CONSTITUTION:By multiplying an integrating value of a position feedback pulse Pfa of a first shaft by a distribution ratio alpha between position commands Pca and Pcb to shafts, conversion to a value corresponding to an integrating value of the position feedback pulse Pfb of the second shaft is effected. An integrating value of the position feedback pulse Pfb of the second shaft is subtracted from a converting value to determine a deviation. By multiplying the deviation by a constant beta converted from a position to a speed, conversion to a value responding to a speed is effected, and a result is added to a speed command Vcb of the second shaft. This constitution corrects the speed command Vcb when the deviation is produced during inversion of a drive direction and performs operation to prevent production of the deviation, resulting in prevention of the occurrence of a shape error occasioned by production of the deviation.
Patent JP-H03268792-A (JP)
Title: Clothing dryer
Inventor: YARI KENTARO
IPC: D06F58/04
Filed: 1990-03-20
Abstract: PURPOSE:To reduce the depth dimension of a machine body and to arrange a wall plane by bringing into intimate contact with the back plane of an outer frame by arranging a fan case at the lower side of the outer frame, setting the rotary direction of a double blade fan in a horizontal direction, providing a connecting duct to communicate a rotary drum with the closed-circuit wind route of the fan case, and providing an intake port and an exhaust port at the lower part of the outer frame. CONSTITUTION:The double blade fan 5 is housed in the fan case 13, and is provided so as to set the rotary direction in the horizontal direction at the lower part of the outer frame 1. The intake and the exhaustion of cooling wind 4 can be performed with the intake port 16 and the exhaust port 17 provided at the lower plane of the outer frame 1, and a drain outlet 18 to discharge water defumidified by heat exchange is communicated with the connecting duct B15, and is arranged at the lower plane of the outer frame 1. In such a way, it is possible to dispense with the arrangement of space to house the fan case 13 at the rear part of the outer frame 1, and also, to arrange the wall plane by bringing into intimate contact with the back plane of the outer frame 1 without necessitating to secure a gap between them.
Patent JP-S56166505-A (JP)
Title: High frequency heater
Inventor: NAGAMOTO SHIYUNICHI
IPC: G05B23/02
Filed: 1980-05-26
Abstract: PURPOSE:To improve the resistance to noise to enhance reliability, by providing a sound volume adjusting means for report voice in the output side of a voice amplifier. CONSTITUTION:A metallic box body 1 is filled up with noise radio waves radiated from a magnetron 2. In general, a sound volume adjusting means 9 provided on an operation panel 6 and an electronic circuit 5 consisting of a control means, a voice synthesizing means, etc. are placed apart from each other and are connected through a lead wire A. Therefore, it becomes easy that noise radio waves radiated from the magnetron 2 are put on the electronic circuit 5. Under this condition, if a sound volume adjusting means 9 is provided in the output side of a voice amplifier 13. noise is not amplified even if it is put on the circuit 5; and further, since noise power is very small in comparison with voice power driving a speaker 7, the influence of noise is all ignored practically.
Patent JP-H05233951-A (JP)
Title: Prepaid card-type shower
Inventor: KURODA KIYOMITSU
IPC: A47K3/28
Filed: 1992-02-19
Abstract: PURPOSE:To dissolve unrest for time robbery of coins and to provide a prepaied card-type shower where the convenience of a user is attained by utilizing a prepaid-card and facilitating setting at the time of additional utilization. CONSTITUTION:A shower equipment 24, an operation control circuit 20 controlling the operation of the shower equipment 29 and a card reader 3 reading the record of the prepaid card where a usage possible amount of money is recorded are provided. A start key 5 for setting a usage state which adds the operation time of the shower equipment 28 and a detecting means detecting the operated times of an input key within prescribed time from the point of time when the prepaid card is inserted are provided. Moreover, a microcomputer 1 for setting the different usage states corresponding to the operated times of the start key 5, which is detected by the detecting means, in the operation control circuit 24 of the shower equipment 24 is provided.
Patent JP-H07275434-A (JP)
Title: Replenishing device
Inventor: NEMOTO TOMOAKI
IPC: A63F7/02
Filed: 1994-04-08
Abstract: PURPOSE:To provide a replenishing device tor preventing medals from being scattered inside a game machine or a medal lending machine even when a medal hopper is detached from the game machine or the medal lending machine. CONSTITUTION:Concerning this replenishing device, a sensor 14 and a control circuit 15 are connected through a sensor repeater 17 with a disconnection detecting function, a power supply voltage is impressed through a resistor to these repeater 17 and sensor 14, and a resistor for dividing the voltage with that resistor is interposed parallelly with the sensor 14.