baber/WOPTO huggingface dataset:
Patent JP-S5517886-A (JP)
Title: Card insertion-type recording and reproducing device
Inventor: NAGAYAMA HARUHIKO
IPC: G11B19/00
Filed: 1978-07-26
Abstract: PURPOSE:To improve an operation efficiency by causing a link protrusion to being linked with the link part of a card and hold the card in the recording and reproducing position when the recording and reproducing card is inserted into a device main body and releasing the link protrusion simultaneously with reproducing end and ejecting automatically the card by an ejection means. CONSTITUTION:Recording and reproducing card 2 where sonosheet 2a having visual information such characters and pictures displayed on the surface and a spiral sound track formed on the reverse face is stuck is inserted between substrate 1a of device main body 1 and transparent plate 6. The lower edge of card 2 presses down bent pieces 14a and 15a of eject plates 14 and 15; and further, when a driving lever is moved, a micro switch is closed to operate a plunger and take down set material 27. Link protrusion 27a of set material 27 is inserted to link part 26 of card 2 by this taking-down, and the card is held at the lowest position. Simultaneously, another switch is operated to rotate turntable 11 and move cartridge 12, thereby reproducing sound. Simultaneously with reproducing end, the link protrusion is pulled in, and eject plates 14 and 15 ascend by springs to eject the card.
Patent JP-S62248655-A (JP)
Title: Method and apparatus for image recording
Inventor: MAKINO AYUMI
IPC: B41J2/05
Filed: 1986-04-21
Abstract: PURPOSE:To prevent 'trailing' phenomenon of printing and reduce secondary heating temperature for liquid ink to be sent flying by liquefying solidified ink through heating, heating it to higher temperature in the neighborhood of a nozzle and sending the liquified ink flying using an expansion pressure of a foaming agent contained in the ink. CONSTITUTION:A solidified ink 1 contains a granular foaming agent 2 which foams at a slightly higher temperature than the former's melting temperature, and is stored in a tank 3. A primary heating device 10 is energized and a stick- shaped ink 1 is heated from below to be liquefied. The ink flows to a nozzle 9 through a passage 7 by capillarity, stopping short of being allowed to drop. Under this state, a secondary heating device 11 is energized receiving an image signal to heat the ink 1 near the nozzle 9 ans its contained foaming agent 2 at slightly higher temperature than before for foaming. The liquefied ink 1 is sent flying from the nozzle 9 to a recording medium 8 under an expansion pressure resulting from the foaming process. Thus the secondary heating temperature can be reduced to facilite quick solidification of the ink, thereby preventing print trailing.
Patent JP-H10283660-A (JP)
Title: Optical pickup device
Inventor: KIYOMATSU SATOSHI
IPC: G11B7/135
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To enable two kinds of optical disks different in substrate thickness to be operated by one pickup device provided with one objective lens. SOLUTION: This device is provided with two light sources adjacent each other having different wavelengths and collimator lenses 22A, 22B for individually converting each light to nearly parallel luminous fluxes, thereby two luminous fluxes are overlapped and made to enter to the objective lens 27 by the mutual bending operation of two anamorphic surfaces and the transmitting operation made through a wavelength selecting film 24 at the short wavelength side and the refecting operation at the long wavelength side. Also, the compact optical pickup devices realized by integrally forming two light sources, hologram elements 28A, 28B having the back light separating operation, and photodetectors 29A, 29B.
Patent JP-H08257654-A (JP)
Title: Positioning device for brought-in work of press
Inventor: SHINJO MASATOSHI
IPC: B21D43/00
Filed: 1995-03-27
Abstract: PURPOSE: To provide a positioning device for a brought-in work of a press, by which positioning is correctly performed by supporting the work without dropping it by the work holder of a sufficiently long loading part at the time of the bringing-in of the work, and also a product can be surely taken out after the completion of working. CONSTITUTION: A first work holder 13 is installed so that it is rotatably pivotally supported in the vertical direction by a first supporting shaft 14 on a fixing bench 11 on which a side gauge 12 is installed as one body, by which the end face of a work W is abutted on and positioned, its one end is pulled downward by a spring 16, and its posture in the horizontal direction is always held by a stopper 15. A second work holder 17 pierces through a window hole opened on a side gauge 12, is pivotally supported by a second supporting shaft 18, in parallel with the front surface of the first work holder 13 at the other end of the first work holder 13, and the only upside is rotatable.
Patent JP-H05261233-A (JP)
Title: Gaseous nitrogen separation method
IPC: B01D53/047
Filed: 1992-03-17
Abstract: PURPOSE:To obtain gaseous nitrogen of high purity by discharging a part of equalizing gas to the outside of the system from a connected part of an adsorption tank where and adsorption process is finished and an adsorption tank where regeneration process is finished in an equalizing process. CONSTITUTION:Air, etc., enter an adsorption tank 1 through a valve 5 and gaseous oxygen is adsorbed from them by MSC packed into the tank 1 and the unadsorbed components such as gaseous nitrogen are separated and enter a product storage tank 3 through a valve 9. The supply of feed gas is stopped immediately before the separation performance of MSC in the adsorption tank 1 attains the allowable limits, and valves 5, 9 are closed and valves 11-13 of the adsorption tank 1 where an adsorption process is finished and an adsorption tank 2 where a regeneration process is finished are opened to make product outlets of both tanks 1, 2 communicate with each other and to make feed gas inlets of both tanks 1, 2 communicate with each other at the same time. Then, gas which remains in the adsorption tank 1 under pressure and has higher nitrogen concentration is shifted to the adsorption tank 2 where the regeneration process is finished and internal pressure is lower. At this time, a part of gas shifting due to equalization is discharged to the outside of the system through an orifice 20 to increase the gaseous nitrogen purity.
Patent JP-H11286930-A (JP)
Title: Deterioration regeneration chart of stable slurry and regenerant adding method using the same
Inventor: MORI HITOSHI
IPC: E02D5/18
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To easily judge a condition as to where the present slurry belongs, which regenerant is to be added to regenerate the slurry, and what is the deterioration factor by numerically indicating possible patterns as the deterioration of the stable slurry used for diaphragm wall construction or cast-in-place concrete pile construction every management standard. SOLUTION: This deterioration regeneration chart of stable slurry is formed by arranging a management item display part 10 for displaying possible patterns as deterioration of slurry every management item (a specific gravity range display part 11, a funnel viscosity range display part 12, a filtered water quantity range display part 13, a pH range display part 14), a regenerant addition pattern display part 20 for displaying addition patterns of a regenerant added so that each management item is within a preset reference value (a pure water display part 12 for displaying addition quantity, a bentonite display part 22, a clay display part 23, a CMC display part 24, a dispersant display part 25, a soda ash display part 26, a sodium bicarbonate display part 27) and a main deterioration factor display part 30 for displaying main factors of the deterioration of stable slurry.
Patent JP-H11271896-A (JP)
Title: Cassette for radiation image recorder/reader and radiation image recorder/reader
Inventor: HAYAKAWA KAZUYUKI
IPC: G03B42/04
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a cassette which enables a radiation image conversion plate to be drawn out securely and speedily and re-stored securely after an image read-out, and to provide a radiation image recorder/reader which uses this cassette. SOLUTION: This cassette has a cap part 907 with which a radiation image conversion plate is coupled and a lock mechanism 908 which is provided in the cap part and locks a lock part 963 mounted on a cassette main body and the cap part 907 in one body; and when a cassette drawing-out means 13a on the device side engages the cap part so as to draw the radiation image conversion plate out, the lock is released and then the radiation image conversion plate can be drawn out of the cassette main body. Further, a leaf spring 962 which maintains the lock state is provided.
Patent JP-S5519825-A (JP)
Title: Compound mis electric field effective type transistor device
Inventor: KASAI RIYOUTA
IPC: H01L27/088
Filed: 1978-07-28
Abstract: PURPOSE: To obtain a small-type high integration compound device by connecting a source or a drain of No. 2 FET to No. 1 FET gate, in which a gate is connected to a source or a drain.  
     CONSTITUTION: 0 ion is injected into a P-type Si 21 and heat-treated to improve SiO 2  22, and after annealing process, an island type Si layer is selectively formed. The island type layer is covered by an SiO 2  layer, B ion is injected, and a P +  layer 25 is formed on a layer 22. The layer 25 is newly covered with SiO 2  26 and an electroconductive poly Si 29 is selectively formed. And then, phosphorus is selectively dispersed on layers 21 and 25 to prepare N layers 23, 24, 27 and 28, and SiO 2  layers 22 and 26 are provided with openings (or windows) and also with wiring layers 32, 34 and 35, and then, it is covered with an insulation film 37, provided with a window 38 selectively and also with a wiring layer 39 for completion of the process. In this mechanism, an enhansement FET Q12 is formed by using the layer 25 provided through an insulation film 22 or a base 21 constituting a depression FET Q11, so that a compound device with a small occupancy area is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09283271-A (JP)
Title: Inverter power source for high frequency heating apparatus
Inventor: SAKAI SHINICHI
IPC: H05B6/66
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an inverter power source, of which mounting property is improved, by arranging a high-voltage diode or a high-voltage capacitor on the extension of a center axis of a step-up high frequency transformer coil, and using it in place of a high-voltage cable. SOLUTION: In an inverter power source for high frequency heating apparatus, a capacitor 4 for resonance generates the inductance of a primary coil 1b of a step-up high frequency transformer 1 and the voltage resonance with a semi-conductor power switching element 5, and the generated voltage resonance is stepped up by a step-up high frequency transformer 1, and a double wave and voltage doubler circuit is formed of high-voltage capacitors 6a, 6b and high-voltage diodes 2a, 2b. At this stage, the high-voltage diode 2 is arranged on the extension of an axis of a coil of the step-up high frequency transformer 1. With this pattern arrangement, high-voltage cable is unnecessary, and automatic mounting is facilitated.  Mounting area of the step-up high frequency transformer 1 in the direction vertical in relation to the axial direction of the coil can be reduced by separately arranging the high-voltage diode 2 and the high-voltage capacitor 6.
Patent JP-S62251534-A (JP)
Title: Automatic gap adjusting device for drum brake
Inventor: MAEHARA TOSHIFUMI
IPC: F16D65/56
Filed: 1986-04-23
Abstract: PURPOSE:To avoid overadjust caused by thermal expansion of a drum by adjusting the projecting amount of an adjusting screw at the initial stage of braking operation even in case of overadjust. CONSTITUTION:An adjusting screw 15 is engaged with the center of a nut 7 capable of moving in the axial direction by a designated distance l without rotation. The head 14 of the screw 15 is rotatably brought into contact with a rotary support plate 26 of a piston 20 and brought into contact with a lock piston 22 provided on a subcylinder of the piston 20. At the initial stage of braking, the lock piston 22 is moved against the third compression spring 23 by oil pressure in a cylinder space 6 to separate from the head 14, and the above nut 7 is moved to the piston 20 side by the first compression spring 9, so that the above screw 15 urged by the second compression spring 19 is rotated to adjust the projecting amount of the screw. Therefore, overadjust will be avoided at the time of braking operation.
Patent JP-H04322348-A (JP)
Title: Data processing controller
Inventor: MATSUMURA KATSU
IPC: G06F3/00
Filed: 1991-04-23
Abstract: PURPOSE:To easily and quickly add and replace a device without correcting a device control program in an information processing part. CONSTITUTION:An input/output control part 215 of an information processing part 210 sends a logical device name corresponding to pertinent one or devices A, B, and C to a device definition part 130 to access the pertinent device by the information processing part 210. Thus, an execution file name corresponding to the pertinent device is sent from the device definition part 130 to a device control part corresponding to the pertinent device through a device logic interface 160, and the device control part executes the execution file having an internally stored execution file name, thereby performing the prescribed operation control for the pertinent device.
Patent JP-S5317470-A (JP)
Title: Outer edge for use with an electric razor
Inventor: TANAHASHI MASAO
IPC: B26B19/14
Filed: 1976-07-31
Abstract: PURPOSE: To provide an electric razor having an outer edge which increases gradually in thickness toward its thereby to provide an equal sharpness of the outer edge over the whole surface thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63257289-A (JP)
Title: Manufacture of semiconductor laser device
Inventor: OTA YOICHIRO
IPC: H01S5/00
Filed: 1987-04-14
Abstract: PURPOSE:To obtain a semiconductor laser device whose operating characteristics are good by completely removing an electric-current constriction layer of a second conductivity type at the bottom of a stripe-shaped groove by etching a region from the electric-current constriction layer down to at least a boundary layer of a first conductivity type. CONSTITUTION:A first clad layer 2, an active layer 3, a second clad layer 4, a boundary layer 11 and an electric-current constriction layer 5 are formed in succession on a substrate 1 by using an MOCVD method. Then, an etching operation is executed down to the surface of the second p-type clad layer 4; a stripe-shaped groove 10 is formed along the direction of a resonator. Then, two layers, i.e., a buffer layer 6 and a contact layer 7, are formed on the second clad layer 4 and on the electric-current constriction layer 5. Lastly, an n-side electrode 8 is formed on the side of the substrate 1 and a p-side electrode 9 is formed on the side of the contact layer 7; a semiconductor laser device is completed. By this setup, this device operates with good characteristics without causing any intermittent oscillation.
Patent JP-H026652-A (JP)
Title: Absorbing material, composition and production thereof
Inventor: JIANFURANKO PARUNBO
IPC: D04H1/425
Filed: 1989-04-11
Abstract: PURPOSE: To obtain a disposable sanitary absorbent material having good liquid absorption capacity and liquid holding property by mixing cellulose fibers, specified synthetic fibers and low melting point polymeric material, forming the mixture into a desired shape, heating and melting to fix the framework. CONSTITUTION: This absorbent material is produced from a dry mixture of cellulose fibers, synthetic polymer material and synthetic fibers. At least 90 wt.% of the synthetic fibers consist of bicomponent side by side-type composite synthetic fibers having 3 to 60 mm fiber length, preferably 5 to 20 mm, and 1.5 to 7 dtex fineness, preferably 1.7 to 4 dtex. The one component of the composite synthetic fibers consists of the synthetic polymeric material above described, and the other component has a higher melting point than that of the polymeric material. After the dry mixture is formed into a specified shape, the formed mixture is heated to melt the polymeric material to bond with the synthetic fibers, and then cooled. Thus, a fiber compsn. absorbent material of a specified shape can be produced.
Patent JP-S58208835-A (JP)
Title: Input and output controlling system
Inventor: NAKATANI TAKESHI
IPC: G06F13/12
Filed: 1982-05-31
Abstract: PURPOSE:To inform quickly an attention to a channel device and a central processor, by reporting a synchronous status of another input/output device even though an input/output device is working. CONSTITUTION:For instance, the status transfer request is supplied to a request selecting circuit 4 from an input/output deivce 3-j while another input/output device 3-1 is transferring plural bytes. Then the circuit 4 accepts the status transfer request from the device 3-1 in a data non-transfer period after a byte is transferred to a channel device 1 from the device 3-1. Then the status information given from the device 3-j is reported to a central processor, and then the data transfer request given from the device 3-1 is accepted again by the circuit 4.
Patent JP-H07263165-A (JP)
Title: Power supply for discharge lamp
Inventor: YAMAZAKI HIROSHI
IPC: H05B41/282
Filed: 1994-03-25
Abstract: PURPOSE:To accurately get the optical output proportionate to the power concerned by supplying specified power, making it fit for the state of a discharge lamp or the purpose of use of the discharge lamp without recourse to the property deviation of the discharge lamp or the property change on standing. CONSTITUTION:The information on voltage applied to a lighting circuit 3 including a discharge lamp La is gotten from one end of a resistor Rv, and the information on the current flowing to the lighting circuit 3 from one end of the resistor Ri. The information on voltage concerned and the information on current concerned are converted into power information through a multiplier 4, and it is compared with the information on reference power Wret given to the other end of a comparator 2. The output of the comparator 2 controls the converter constituting a choke coil L, a diode D1, a capacitor C, and a switch element Q through a pulse width controller 1.
Patent JP-S62250399-A (JP)
Inventor: IBU BARI
IPC: G21F1/10
Filed: 1987-04-15
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-H03292693-A (JP)
Title: Method and device for specular surface treatment and dust removal of magnetic tape by ceramic edge
Inventor: UEDA HIROSHI
IPC: G11B23/50
Filed: 1990-04-10
Abstract: PURPOSE:To precisely and efficiently perform the specular surface treatment and dust removal of a magnetic tape by freely controlling the engaging attitude of the front end part of a ceramic edge to press this edge to front and rear faces of the magnetic tape which passes while being stretched. CONSTITUTION:The approximately rectangular front end of a ceramic edge 2 is pressed to front and rear faces of a magnetic tape which is stretched and passes at a high speed, and front and rear faces of the magnetic tape are lapped into specular surfaces and dust or the like stuck to them is wiped away. The edge 2 is stuck to a ceramic edge ball 3, and the ceramic edge ball 3 is freely turnably supported on a turning base 4, and the turning base 4 is freely turnably supported on the fixed side. Thus, the engaging attitude between the edge 2 and the magnetic tape 6 is optimized, and the edge 3 is scarecely worn because being made of ceramics, and specular surface treatment and dust removal functions are semipermanently kept.
Patent JP-H08280929-A (JP)
Title: Game medium supply apparatus
Inventor: YASUDA KAZUMASA
IPC: A63F7/02
Filed: 1995-04-19
Abstract: PURPOSE: To continue a game without buying a new card even when a card runs short in a game medium supply system equipped with one set of card reader-writer units per one game apparatus. CONSTITUTION: When a player pushes a supply command button 2a, an amt. drawing-out means 1C issues a command to a card reader-writer 1a so as to draw out a preset drawing-out amt. from a card 3. The card reader-writer 1a receiving the command draws out the set drawing-out amt. from the card 3. A lending number-of-pinball data output means 1d outputs lending number-of- pinball data corresponding to the set drawing-out amt. when a supply command is issued by the supply command button 2a and outputs lending number-of-pinball data corresponding to a charged amt. when a coin 4 is charged. A lending pinball supply device 5 supplies lending pinballs corresponding to the lending number-of-pinball data to a pinball stand 2.
Patent JP-H09261524-A (JP)
Title: Method and device for correcting camera-shake of video camera
Inventor: KOBAYASHI HIROSHI
IPC: H04N5/232
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a small sized light weight camera-shake correction device in which correction is made even in a rotated direction with respect to an optical axis and a new position sensor is not required. SOLUTION: The device is provided with an X-Y actuator 5 moving a CCD image pickup element 3 in horizontal and vertical directions and a rotary actuator 6. The X-Y actuator 5 is driven, based on outputs of a pitch sensor 11 and a yaw sensor 12. The rotary actuator 6 is driven, based on an output of a tilt sensor 16. Since the X-Y actuator 5 is employed, miniaturization, light weight and low cost are attained without deteriorating the image quality. Since the correction is made even in a rotating direction with respect to the optical axis, the correction even in the rotating direction with respect to the optical axis is made.  Moreover, a position detector 25 that vases a 2-dimension detection element to receive light in two directions and calculates a moving amount in horizontal, vertical and rotating directions based on the output of the 2-dimension detection element is employed to detect a moving amount of the CCD image pickup element in the three directions as the horizontal, vertical and rotating directions.
Patent JP-H09258823-A (JP)
Title: Automated guided vehicle stop controller
Inventor: YAMAMOTO HARUMASA
IPC: G05D1/02
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To stop an automated guided vehicle at a stop position with precision. SOLUTION: A controller is provided with a magnet 11 arranged in the vicinity of the stop position P of the automated guided vehicle, first and second magnetic sensors 21 and 22 provided in the center part and the front part of a vehicle body in the automated guided vehicle, an encoder 24 and a control part 30. The control part 30 sets and stores rough distance L1 from the present position R of the vehicle body till the stop position P at the time of starting, updates rough distance L1 to distance L2 between both magnetic sensors when the second magnetic sensor 22 detects the magnet 11 so as to permit the vehicle to run at low speed and updates it to distance L3 between a zero position Q and the stop position P when the output of the first magnetic sensor 21 becomes zero so as to permit the vehicle to run while measuring movement quantity by the encoder 24.