baber/WOPTO huggingface dataset:
Patent JP-H11292212-A (JP)
Title: Work carrying device and work carrying method in automatic warehouse
Inventor: ONARI HIROSHI
IPC: B65G59/04
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To reduce a cost and an installation space by causing one stacker crane for one-pickup operation to correspond to different sizes of works. SOLUTION: A first one-pickup device 51 having a pallet mounting stretch 63 as a first attracting member provided with a freely selective vacuum pad 61 corresponding to the size of a work W and a second one-pickup device 53 having a pallet mounting stretch 81 as a second attracting member provided with a vacuum pad 61 are provided for a first stacker crane 7 for one-pickup operation and a second stacker crane 9 for one-pickup operation freely running in parallel to racks 3, 5, respectively. The first or second one-pickup device 51 or 53 is selected depending on the size of the work W and moved into the racks 3 or 5 to take the work W out. A cost and an installation space are thus reduced.
Patent JP-S5426994-A (JP)
Title: Recovering method for purified molten sulfur
Inventor: OOSETO TAMOTSU
IPC: C01B17/027
Filed: 1977-08-03
Abstract: PURPOSE: To recover high purity molten sulfur by heating an aq. slurry of sulfur contg. impurities discharged from an oxidation process in wet desulfurization and separating hydrated salts from molten sulfur. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000286736-A (JP)
Title: Radio receiver with hearing aid function
Inventor: HIRAOKA HARUO
IPC: H04B1/16
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To incorporate a hearing aid function to a radio receiver by adding a microphone and a microphone amplifier to the radio receiver. SOLUTION: The radio receiver that receives radio broadcast programs and has an earphone 7 is provided with a microphone 12 that transduces an external sound into an electric signal, and a microphone amplifier that amplifies an output signal from the microphone 12. The microphone 12 transduces the external sound into an electric signal, the microphone amplifier amplifiers the electric signal and the earphone 7 outputs the amplified signal and the earphone 7 outputs sound in this radio receiver 1 with a hearing aid function.
Patent JP-S5719756-A (JP)
Title: Formation of image
Inventor: MIHASHI YASUO
IPC: G03G5/147
Filed: 1980-07-09
Abstract: PURPOSE:To improve the transfer characteristic in high humidity and the cleaning property of a photoreceptor by containing a solid releasing material in the photoreceptor and an insulation characteristic toner in a jumping phenomenon. CONSTITUTION:A photosensitive drum 1 and a developing sleeve 4b having or not having an insulation layer on the surface are opposed in proximity in such a way that the insulation characteristic toner 11 on the sleeve does not contact with the photosensitive drum. A solid releasing material such as a fluorine-contg. polymer, an ethylenic polymer, a metallic salt of higher fatty acid, a fatty acid amide, or a fatty acid ester is contained in both the surface layer of the photosensitive drum and the toner. The solid releasing material is used at 2-70wt% by the total weight of the composition of the insulation layer or photosensitive layer of the photoreceptor and in the toner at 0.5-99wt% of the toner weight.
Patent JP-H04304362-A (JP)
Title: Ion plating device
Inventor: TAZO TORAO
IPC: C23C14/32
Filed: 1991-03-30
Abstract: PURPOSE:To provide the ion plating device which can surely prevent the infiltration of plasma to a base material side in the preparatory stage far film formation even if the high-density plasma is generated in a vacuum chamber. CONSTITUTION:A shutter 19 constituted of a main shutter member 22 which consists of a bottom plate 20 and a vertical type half frame body 21 integrated with this bottom plate 20 and is freely movable to an arc shape and an auxiliary shutter member 23 which is connected to this vertical type half frame body 21 to constitute a vertical type half frame body shape enclosing a holder 15 and is freely movable forward and backward is disposed within the vacuum chamber 1.
Patent JP-S61252633-A (JP)
Title: Close-contacting device for wafer and mask
Inventor: AIKO KENJI
IPC: H01L21/30
Filed: 1985-05-02
Abstract: PURPOSE:To contact a wafer and a mask quickly, stably and closely without holding and confining a gas between the wafer and the mask, by aligning many small holes, which are arranged on a wafer mounting surface of an X-Y table, along radial lines, which are set on the wafer mounting surface. CONSTITUTION:Grooves 9f, 9g and 9e are arranged along respective radial lines R1-R8. Small holes 2f, 2g and 2e are provided at the end parts close to the centers of the respective grooves 9f, 9g and 9e. By using a sucking pad constituted in this way, a wafer 3 is sucked and held. Then, the wafer 3 is pushed up with N2 gas. The gas jetting parts are quickly expanded from the central small hole 2d to the peripheral small holes 9e in sequence. Since the many small holes 2f, 2g and 2e are provided along the respective radial lines R1-R8, stable, close contact effect can be obtained without holding the N2 gas. Since the radial grooves are provided, the pressure of the N2 gas is symmetrically distributed in a polar coordinate with respect to the central point as shown by a constant-pressure line P1 indicated by an imaginary line, the gas is not held when the close contact is made to progress from the central part to the peripheral part in sequence.
Patent JP-H06287022-A (JP)
Title: Synthetic quartz glass for optical use
Inventor: KUZUU SHIN
IPC: G03F1/60
Filed: 1993-03-30
Abstract: PURPOSE:To provide a stable synthetic quartz glass for optical use, free from the generation of absorption band at 220nm and the emission of red light of 650nm by the irradiation with excimer laser, forming no absorption band even by irradiating with KrF excimer laser and ArF excimer laser over a long period and keeping the transmittance to excimer laser light. CONSTITUTION:A synthetic quartz glass is produced by hydrolyzing silicon tetrachloride in an oxyhydrogen flame. In the above process, the oxygen/ hydrogen ratio in the oxyhydrogen flame is in excess of hydrogen based on the stoichiometrically necessary amount and the obtained quartz glass containing >=1,000ppm by weight of OH group in the glass is heat-treated in hydrogen at >=800 deg.C.
Patent JP-S62247111-A (JP)
Title: Exhaust gas filter for diesel engine
Inventor: NAKAMURA TAKAO
IPC: F01N3/02
Filed: 1987-04-18
Abstract: PURPOSE:To enable HC and CO to be removed by carrying a catalytic oxide for exhaust gas purification onto the thin wall of a ceramic body in the case of a filter composed of the ceramic body having a plurality of through holes with poligon sections devided by porous thin walls. CONSTITUTION:An exhaust gas filter includes a ceramic body 3 having a plurality of quadrangle section-shaped through holes 2, parallel to one another, with four sides partitioned by porous ceramic thin walls 1, is formed in such a way as inlet ports 4 and outlet ports 4' of the adjoining through holes 2 are alternately blocked by a ceramic body 5. In this case, an exhaust gas inlet part 9 and an outlet part 9' of the ceramic body 3, in other words, at least each one side of the thin walls 1 is coaded with a catalytic oxide 10 for exhaust gas purification. By the above structure, removal of dust discharged from a diesel engine is attempted, and also purification of HC and CO is made possible in order to improve pollution preventing effect.
Patent JP-H1150845-A (JP)
Title: Structure for supporting electric fan and fixing it to vehicular radiator
Inventor: LAZZARO MAURIZIO
IPC: F28F9/00
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of reducing the conduit size by fixing an electric fan to the radiator of a vehicle equipped with a climate control. SOLUTION: A structure for fixing an electric fan on the radiator of a vehicle including a climate control for supporting and securing the electric fan is equipped with a single body 10 of a plastic material made by injection molding. The single body 10 contains a rectangular frame 12, a plurality of arms 14 for securing the structure to the vehicular body, a housing 20 for storing a rotatable cooling fan 22, and a mounting base 26 for mounting an electric motor 29 to drive the fan 22. The structure contains means 32, 34 for supporting and securing a dewatering filter 30 forming a part of the climate control system of the vehicle. The means 32, 34 for securing the filter 30 is integrally formed with the single body 10.
Patent JP-S5720031-A (JP)
Title: Or circuit using josephson element
Inventor: SUZUKI HIDEO
IPC: H03K19/195
Filed: 1980-07-11
Abstract: PURPOSE:To obtain a multi-input OR circuit which has equal input sensitivity among input terminals and outputs a large current, by forming Josephson junctions at more than one point and by performing OR operation at each junction. CONSTITUTION:Josephson junctions J1 and J2 are connected in series to resistances r1 and r2, and the series circuits are connected mutually in parallel and supplied with a bias current IB. If r1=r2, the bias currents IB1 and IB2 of the junctions are equal to each other and when input signal currents IH1 and IH2 are zero, those bias currents are set a little bit less than the critical current values of the Josephson joints, so that when the currents IH1 and IH2 are both zero, almost all of the current IB flows through the junctions J1 and J2. Then, flowing the current IH1 develops a voltage at the junction J1. Consequently, almost all of the bias current flowing through the junction J1 flows through the junction J2. As a result, a voltage is developed at the junction J2 as well. Therefore, almost all of the current IB flows out from an output terminal Out. When the current IH2 flows, and when IH1 and IH2 flow, the operation is the same, and thus this circuit performs OR operation.
Patent JP-S63261114-A (JP)
Title: Method and device for measuring volume of liquid in tank
Inventor: YASUZAWA SHINICHI
IPC: G01F17/00
Filed: 1987-04-17
Abstract: PURPOSE:To accurately measure the volume of the liquid in a tank in an agravic state such as the space by giving a know external factor to gas and changing its state, finding the difference of the gas before and after the state change, and finding the volume of the liquid. CONSTITUTION:A calibration tank 4 where the gas having a pressure difference from the gas pressure in a tank 2 to be measured which contains the liquid 1, pipes 6 and 7 which connect the tank 4 to the tank 2, and a cutoff valve 8, etc., provided between the pipes 6 and 7 are provided. Then, while the valve 8 is closed, the tank 4 is connected to the tank 2 and respective pressure sensors 14 and 16 and temperature sensors 15 and 17 detect the pressure and temperature of the gas in the tanks 2 and 4. here, the valve 8 is opened to communicate both tanks 2 and 4 with each other and the pressure and temperature of the gas in the tanks after the valve 8 is closed again are detected. The volume of the liquid 1 in the tank 2 is calculated 18 from the detected pressure and temperature, the capacity of the tank 2 which is measured previously, and the capacity of the tank 4.
Patent JP-H02272112-A (JP)
Title: Method of chemical grouting construction to peripheral ground of tunnel
Inventor: NAKAI AKIRA
IPC: E02D3/12
Filed: 1989-04-14
Abstract: PURPOSE:To conduct grouting accurately by pushing a double pipe into the ground while penetrating an existing segment in a tunnel, press-fitting the double pipe up to specified depth while filling water from an inner pipe, drawing out the inner pipe and inserting a chemical grouting pipe with a packer. CONSTITUTION:A connecting jig 10 is screwed to double pipes 5 composed of an outer pipe 6 and an inner pipe 7 through a mounting socket 9, and the double pipes 5 are pushed into a peripheral ground 22 from the through hole 8 of an existing segment 2. The pipe 5 is press-fitted into the ground 22 by a drill 19 while water is filled into the inner pipe 7 from the water filling port 21 of a swivel 20 for water filling installed at the upper end of the pipe 5, and muddy water at the nose of the pipe is discharged to a drain pipe 24 through a path 23 and muddy water on the outside of the pipe 6 to a drain pipe 13. The pipe 5 reaches specified depth, the pipe 7 is drawn out, a chemical grouting pipe with a packer is inserted in place of the pipe 7, and permeable chemicals are ejected into the ground 22 from the through-hole 16 of the outer pipe 6. Accordingly, the chemicals can be grouted accurately.
Patent JP-H07302379-A (JP)
Title: Intra-storage temperature controller of automatic vending machine
Inventor: KISHIMOTO GORO
IPC: G05D23/19
Filed: 1994-05-09
Abstract: PURPOSE:To prevent temperature in a storage from being increased even at the time of executing energy saving operation by comparing the temperature of the storage and the operation time and stop time of a cooling device with previously set data for the operation time and stop time of the cooling device. CONSTITUTION:A setting means 17 sets up operation time A and stop time B to be references for the operation control of the cooling device 14 based upon a prescribed program. When an intra-storage temperature detected by an intra-storage temperature detecting means 15 reaches a prescribed temperature, an arithmetic processing part 18 compares the operation time and stop time of the device 14 which are detected by measuring several cycles by a cooling device detecting means 16 with the data of the time values A, B of the device 14 which are previously set up by the means 17. When the measured values are larger than the values A, B, the control of the operation time of the device 14 is not executed, but when the measured values are smaller, a control means 19 controls a relay 20 and opens/closes an opening/closing contact 20a to control the operating time and stop time of the device 14.
Patent JP-S5866067-A (JP)
Title: Digital measuring instrument
Inventor: BERUNAA HAUZERU
IPC: G01R13/22
Filed: 1982-06-04
Abstract: Digital measuring device, including a trigger generator having an input for receiving an analog measuring input signal, a variable delay line being connected to the trigger generator and having an output, an analog/digital converter receiving the analog measuring input signal, a transient memory connected to the analog/digital converter, a picture refresh memory connected to the transient memory for storing the measuring input signal, a Walsh function generator connected to the picture refresh memory, a liquid-crystal picture screen being connected to and addressed by the Walsh function generator, the output of the variable delay line being connected to the analog/digital converter, the transient memory and the picture refresh memory, and a selectable time base being connected to the variable delay line, the analog/digital converter and the transient memory.
Patent JP-H07299895-A (JP)
Title: Correcting device for width register in multicolor rotary press
Inventor: SEO AKIKAZU
IPC: B41F13/12
Filed: 1994-05-09
Abstract: PURPOSE:To provide a correcting device for width register in a multicolor rotary press in which printing quality is prevented from being deteriorated by correcting out of register between colors that is caused by elongation in the cross direction of a web. CONSTITUTION:In a multicolor rotary press in which a plurality units 1a, 1b, 2a, 2b are combined, while holding intervals in the cross direction of a web, a plurality of rings 14 are fitted to rollers on either one side of the web traveled among these printing units 1a, 1b, 2a, 2b. The rings 14 are brought into contact with one side of the web or arranged close to one side thereof. Further, while holding intervals in the cross direction of the web, a plurality of air nozzles 7 are provided on the other side of the web. The air nozzles 7 are arranged apart from the other side of the web.
Patent JP-H02272390-A (JP)
Title: Detection of moving object
Inventor: SATO KAZUYUKI
IPC: G01J1/04
Filed: 1989-04-14
Abstract: PURPOSE:To surely and quickly detect a moving object by radially arranging plural detection zones, where even the outside of a virtual boundary line surrounding infrared sensors is monitored, and plural detection zones, where only the inside of the virtual boundary line is monitored, to constitute a detection area. CONSTITUTION:A virtual boundary line A surrounding infrared sensors 1 and 2 attached in a prescribed position is set, and plural detection zones where even the outside of the virtual boundary line A is monitored and plural detection zones where only the inside of the line A is monitored are radially arranged to constitute the detection area. When the moving object like a human body crosses the virtual boundary line A, detection signals are outputted from infrared sensors with a time difference. Thus, the moving body is surely and quickly detected whichever direction the moving object trespasses on the detection area from.
Patent JP-H07303195-A (JP)
Title: Controller for image display device
Inventor: MATSUMURA KAZUO
IPC: H04N5/14
Filed: 1994-05-09
Abstract: PURPOSE:To obtain the controller in which adverse effect onto a visual sense is caused by a person too close to at screen of an image display device such as a television receiver. CONSTITUTION:A distance up to an object human body P is calculated to provide an output of a distance signal depending on the time length till an ultrasonic wave sent intermittently from an oscillation section 31 is detected by a reception section 32. The detected distance is less than a set 1st distance, a comparator circuit 34 outputs a proximity signal S1 to allow a video signal on/off circuit 4 to shut a video signal, than nothing is displayed on a cathode ray tube 23.
Patent JP-S62249709-A (JP)
Inventor: SUZUKI SHINICHI
IPC: B27K5/02
Filed: 1986-04-24
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-H03188868-A (JP)
Title: Manufacture of medical material
Inventor: YASUBOSHI MICHIHIRO
IPC: A61L33/00
Filed: 1990-04-12
Abstract: PURPOSE:To improve the anti-thrombogenic property and easily mold a medical material by graft-polymerizing a vinyl compound indicated by the formula I and a vinyl compound indicated by the formula II to a thermoplastic resin. CONSTITUTION:Acryloxysuccinimide, acryloylbenzotriazole, and methacryloylbenzotriazole are preferably used for a vinyl compound (1) indicated by the formula I and graft-polymerized to a thermoplastic resin. These compounds substituted with the oxysuccinimide or benzotriazole react easily with amines, therefore, an anti-thrombogenic material such as heparin can be firmly bonded by covalent bond. Methoxypolyethylene glycol methacrylate, methoxypolyethylene glycol acrylate, and polyethylene glycol methacrylate are used for a vinyl compound (2) indicated by the formula II, and these compounds have a large copolymerization capability with the vinyl compound (1) in addition to the hydrophilic property.
Patent JP-S63261546-A (JP)
Title: Optical pickup
Inventor: INOUE MASAYUKI
IPC: G11B7/135
Filed: 1987-04-20
Abstract: PURPOSE:To reproduce just with a single laser light source a signal recorded at two different radius places of an optical disk, by dividing a laser light into two luminous fluxes to condense these two fluxes at different positions on the optical disk and reproducing the signals at said different positions. CONSTITUTION:The laser light radiated from a semiconductor laser 1 serving as a laser light is converted into a horizontal luminous flux 51 by a collimator lens 2. The flux 51 is made incident on a half prism 11 serving as a luminous flux dividing means and divided into two luminous fluxes 52 and 54. The flux 52 is condensed on an optical disk 10 which is driven by a motor 9 via an objective lens 3. The reflected light received from the disk 10 is made incident on the prism 11 after passing through the lens 3. A luminous flux 55 equivalent to about half the incident light of the prism 11 is reflected by the prism 11 and returns to the laser 1. While a luminous flux 56 equivalent to the other half of said incident light is transmitted through the prism 11 and condensed on a photodetector 5 serving as a detecting means via a detecting lens 4. Thus it is possible to reproduce the signals recorded at different radius places of a single optical disk, on both sides of a single optical disk, and on two different optical disks respectively in a simple constitution.
Patent JP-H05297144-A (JP)
Title: Radiation monitor device
Inventor: MAKINO SHUNICHIRO
IPC: G01T1/00
Filed: 1992-04-15
Abstract: PURPOSE:To provide a radiation monitor device in which the whole detecting part is miniaturized and reduced in weight, an improvement in reliability of the device and high positional resolution and detecting efficiency are attained, the detecting part has no distortion of optical characteristic, and a signal is never influenced by an external noise. CONSTITUTION:A detecting part is formed of a material emitting light by radiation or light transmission paths 11a, 11b optically connected to the material; a radiation measuring sensor 10 formed by a part of the transmission paths; and a standard light source 14 provided on a part of the sensor so as to have the form never causing an optical local distortion in optical characteristic in the transmission paths. The detecting part has a sensor for converting radiation to an electric pulse, the signal converter of the electric pulse, a light receiving element receiving the light and generating a power, and a power source circuit for supplying a voltage to the sensor and the signal converter by the power, and a signal processing part has a signal converter, a counter device, and a light emitting element. The signal processing part is connected to the detecting part by the optical fiber cables of the light transmission paths.
Patent JP-H08291520-A (JP)
Title: Buffering method for vibratary pile driver, shock absorber of vibratary pile driver and manufacture for shock absorber
Inventor: NAGABUCHI KAZUYUKI
IPC: E02D7/18
Filed: 1995-04-20
Abstract: PURPOSE: To improve a shock absorbing rubber used in a shock absorber of a vibratary pile driver to lessen the stress when excessive external force charges and to eliminate the risk that a member to which the lifting force is applied by means of a shock absorbing rubber drops even if the shock absorbing rubber is sheared by excessive external force. CONSTITUTION: In the condition where a shock absorbing rubber 7 is not subjected to the external force, a nylon rope 10 is buried between both end surfaces of a rubber column 9, the nylon rope 10 is wound round the outsides of the iron plates 8a, 8b, and both ends thereof are connected to each other to form a ring. When shearing forces F1 , F2 are applied, some of the force is supported by the nylon rope 10 to lighten the stress of the rubber column 9. Even if the rubber column 9 is broken, the nylon rope 10 receives the force in place of the rubber column so as to prevent a drop accident.
Patent JP-S63260964-A (JP)
Title: Thermosetting resin paint for can
Inventor: HAYAKAWA TAMOTSU
IPC: C09D183/04
Filed: 1987-04-20
Abstract: PURPOSE:To contemplate the formation of a thermosetting resin paint for cans, which can form a coating film on metallic sheets, said film being not stained by wax, and which is excellent in the prevention of off setting and slipperiness after retort treatment, by blending a film-forming thermosetting resin with reactive silicone oil and polyethylene having a specific MW. CONSTITUTION:This thermosetting resin paint for cans contains a film-forming thermosetting resin, silicone oil reactive with said resin and polyethylene having a number-average MW of 2,000-10,000. The reactive silicone oil includes silicone oils having a reactive group such as an epoxy, amino, hydroxyl or carboxyl group. The reactive silicone oil has an average MW of pref. 600-5,000. As the film-forming thermosetting resin, any of resins which are used for metallic paints for cans can be used.