baber/WOPTO huggingface dataset:
Patent JP-S642763-A (JP)
Title: Production of metal wire
Inventor: ONO ATSUMI
IPC: B22D11/06
Filed: 1987-06-26
Abstract: PURPOSE: To facilitate production of a metal wire by preparing a solidifying base body with refractory having no wettability with molten metal, adjusting supplying rate of the molten metal and shifting speed of the solidifying base body and forming metal wire.  
     CONSTITUTION: The solidifying base body 1 composing of flat roll, etc., rotating at fixed speed, is arranged and the surface thereof is formed with refractory. A heating device 2, molten metal supplying nozzle 3 and cooling device 5 are respectively arranged to the solidifying base body 1, and molten metal 4 is supplied from the molten metal supplying nozzle 3 to form the cast block 6. Then, by gradually reducing the supplying rate of the molten metal 4 and also increasing the rotating speed of the base body 1, the cross sectional shape of the cast block 6 is gradually changed from the plate-like section 21 to oval- section 22 round-sections 23, 24. By this method, the metal wire having the round-sections 23, 24 can be continuously produced through guide rolls 7, 8. Therefore, as only the supplying rate of the molten metal 4 and the speed adjustment of the base body 1 can be done, the production of the metal wire is facilitated. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H09431-A (JP)
Title: Rice cooking jar
Inventor: SHINTAKU YOSHIYUKI
IPC: A47J27/00
Filed: 1995-06-23
Abstract: PURPOSE: To perform re-heating appropriately without occurring malfunction even from both a state of ordinary insulation and a state of wake-up insulation. CONSTITUTION: An energizing control means 20 starts the re-heating by depressing a re-heating key 12 even from both the state of ordinary insulation and the state of wake-up insulation. In such re-heating, a heating section from an insulation temperature to a re-heating temperature is divided into plural section, and energizing modes of a bottom heater 4, a body heater 7 and a cover heater 9 are set different from each other in respective sections.
Patent JP-H04355545-A (JP)
Title: Lobby interphone
Inventor: SENOO JUNJI
IPC: H04M1/02
Filed: 1991-05-31
Abstract: PURPOSE:To provide the lobby interphone with a light weight able to easily cope with the specification of a card reader and a reverse master key. CONSTITUTION:The interphone consists of a decoration panel block 10 in which an inner box 3 with electric components such as a doorphone, a ten-key, a control printed circuit board or the like are integrated is fitted to a front panel 4 on which an operation section such as a display section and a ten-key are exposed, a recessed box 1 fitted to a hole formed onto a wall face, and a mount frame member 2 fitted to the recessed box 1 and assembled to the decoration panel block 10, the inner box 3 is integrated with resin forming processing, and an open hole 3k corresponding to a card loading point of a card reader, a boss 3m to which the card reader is screwed and a punch-hole 3n to which an inverse master key is fitted are provided in advance to the surface of the box 3.
Patent JP-H06200212-A (JP)
Title: Nonaqueous coating composition and method of shortening its drying time
Inventor: ARUBIN CHIYAARUZU RABOII
IPC: C09D7/65
Filed: 1993-06-28
Abstract: This invention relates to a non-aqueous coating composition and a method for reducing the drying time of a non-aqueous coating composition by incorporating composite polymer particles having a softer, insoluble first stage and a hard second stage without adversely affecting the viscosity and pot life of the liquid coating composition and without degrading the properties of the final dry coating, including color, flexibility, impact resistance, gasoline resistance, salt spray resistance and humidity resistance. The method enables resin manufacturers and coating formulators to reduce the volatile organic content (VOC) of their products without increasing the drying time for the coatings and without adversely affecting the viscosity and pot life of the liquid coating composition and without degrading the properties of the final dry coating, including color, flexibility, impact resistance, gasoline resistance, salt spray resistance and humidity resistance.
Patent JP-H10331204-A (JP)
Title: Battery-driven hydraulic backhoe
Inventor: KOMIYAMA MASAYUKI
IPC: E02F9/20
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To improve the maintainability of a battery, by installing a power supply means from external power supplies excepting the battery to a motor to a hydraulic backhoe with a hydraulic pump driven by the battery. SOLUTION: A motor 23 driven by a battery 20 and a hydraulic pump 24 are mounted on the hydraulic backhoe. A power supply means from external power supplies excepting the battery 0 is set up to the battery 20 and the motor 23. An AC-DC converter 33 is used as a voltage conversion means converting AC voltage into DC voltage. An AC generator 32 as the external power supply and the motor 23 and the battery 20 are connected by cables through the AC-DC converter 33. The motor can also be supplied with power selectively or simultaneously. Accordingly, the hydraulic backhoe can be used anywhere when there is the general-purpose AC generator by loading the voltage conversion means to the hydraulic backhoe. Charging and driving by a domestic power supply can also be carried out, and works can further be conducted while charging the battery.
Patent JP-2000350454-A (JP)
Title: Switching power supply unit and voltage control thereof
Inventor: IMAI HARUYUKI
IPC: H02M3/28
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply unit, capable of using a common transformer without depending on AC voltage of commercial power supply, and preventing generation of fluctuations in output voltage or maximum output voltage, even if the AC voltage of commercial power supply changes. SOLUTION: This switching power supply unit is provided with a primary winding 1a of a transformer 1 consisting of two coils L1, L2, so that even if the connection of the respective coils L1, L2 is changed according to the AC voltage of commercial power 3, both of the output voltage and maximum output power supplied to load 6 can be kept constant. Additional use of a transformer 1 for each different AC voltage can be eliminated, thereby attaining parts cost reduction and downsizing of the power supply unit.
Patent JP-H0450994-A (JP)
Title: Cleaning device for image forming device
Inventor: TSUGE SHOICHI
IPC: G03G21/00
Filed: 1990-06-15
Abstract: PURPOSE:To prevent the formation of the thin film of toners on a photosensitive body and the wear of the photosensitive body by providing a 1st blade of a trailing system and a 2nd blade of a counter system and changing over at need. CONSTITUTION:The 1st blade 15 of the trailing system which is acute in the angle theta between the parts on the upstream side in the rotating direction of the photosensitive body 5 from the contact of the tangent at the contact between the photosensitive body 5 and the blades 15, 16 and the 2nd lade 16 of the counter system which is obtuse in the angle theta are provided and are changed over at need. For example, these blades are properly so changed over according to the surface contamination of the photosensitive body 5 that the photosensitive body is cleaned by the trailing system using the 1st blade 15 when the surface contamination is small and that the photosensitive body is cleaned by the counter system using the 2nd blade 16 when the photosensitive body is heavily contaminated. The formation of the thin films of the toners is prevented in this way and the wear of the photosensitive layer is lessened.
Patent JP-H10328345-A (JP)
Title: Baseball glove
Inventor: NISHIMURA KOICHIRO
IPC: A63B71/14
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a baseball glove wherein a natural folding is easily placed at a location in response to the position and the preference of a field player. SOLUTION: A web 7 is provided between a thumb part 1 where a thumb is inserted, and a second finger part 2 where a pointing finger is inserted, and at the same time, a pad 50 for small finger protection and a pad 10 for thumb protection are respectively provided on a small finger part 5 where a small finger is inserted and the thumb part 1, and a folding line can be formed by a line L2 which connects the vicinity of the tip end of the thumb part 1 and the vicinity of the base end of the pad 50 for small finger protection, for this baseball glove. Then, the base end part of the pad 10 for thumb protection is set at a location in the vicinity of a line L3 for which a border line on the thumb side of the second finger part 2 is extended, or at a location closer to the thumb side than the line L3.
Patent JP-S5781239-A (JP)
Title: Electrochromic display device
Inventor: YAZAKI MINORU
IPC: C09K9/00
Filed: 1980-11-10
Abstract: PURPOSE:To improve reliability by using water-soluble high polymer celluloses for a binder of a counter electrode molded by compaction. CONSTITUTION:Transparent electrodes 2 and display electrodes 3 are formed on a transparent glass substrate 1. Next, a counter electrode 6 is made by adding water-soluble high polymer celluloses such as sodium carboxymethylcellulose powder or the like to activated carbon powder, further adding pure water to pro vide adhesive effect, mixing these thoroughly and pressure molding the mixture. Next, part of the molding is broken and a titanium current collector of the core is exposed. A lead wire 7 of titanium is spot-welded to this, whereby the counter electrode is obtained. Electrolyte 9 is injected through an injection port 10. The electrochromic display device constituted in this way has increased response rates and higher reliability.
Patent JP-H084613-A (JP)
Title: Intake duct
Inventor: KOJIMA KATSUSHI
IPC: F02M35/12
Filed: 1994-06-15
Abstract: PURPOSE:To make the impairment in the layout of an engine room to the minimum extent without individually providing any muffler. CONSTITUTION:Cavity parts 4 separated from a main flow passage 2 capable of securing the flow rate required for intake by partition plates 3 are arranged in parallel in a duct main body 1, and communication holes 7 for communicating the main flow passage 2 and the cavity parts 4 with each other are provided on the partition plates 3, thereby, the resonance restraining function for the duct main body 1 is provided to the cavity parts 4.
Patent JP-S6315816-A (JP)
Title: Production of aqueous dispersion of modified polyurethane
Inventor: TAMAKI YOSHIFUMI
IPC: C08G18/08
Filed: 1986-07-07
Abstract: PURPOSE:To obtain the title aqueous dispersion excellent in film forming property, mechanical strength, water resistance and solvent resistance, by modifying a carboxyl group-containing polyurethane dispersion with a specified polyepoxy compound or polyaziridine compound. CONSTITUTION:0.5-20wt%, based on solid matter, carboxyl groups are introduced into a polyurethane resin obtained from a polyol of an MW of 200-10,000, an aromatic, aliphatic or alicyclic diisocyanate and, optionally, a chain extender, and the obtained resin is dispersed or dissolved in the absence of any emulsifier to obtain a carboxyl group-containing polyurethane dispersion (A). Component (A) is mixed with a polyepoxy compound or polyaziridine compound (B) having at least two oxirane or aziridine rings the the molecule in an amount to provide at most one equivalent of epoxy groups or aziridinyl groups per equivalent of the carboxyl groups of component A and, if necessary, heated to 100 deg.C or below, preferably, 20-80 deg.C.
Patent JP-S5382211-A (JP)
Title: Earth obstacle detection system in channel driving device
Inventor: NOGUCHI HIROYUKI
IPC: H04Q1/20
Filed: 1976-12-28
Abstract: PURPOSE:To increase earth obstable detection capability with preventing driving circuit elements from damage at an earth obstacle time by providing an earth obstacle detector circuit every channel driving device.
Patent JP-2000348799-A (JP)
Title: Mounting structure of board-mounted connector
Inventor: SAWAYANAGI MASAHIRO
IPC: H01R12/32
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To enhance the holding power of a board-mounted connector to a wiring board when a mating connector is fitted to or disconnected from the board-mounted connector mounted on the wiring board. SOLUTION: A cut-out recessed part 25 for receiving a board-mounted connector 15 is formed in a wiring board 23, and on the other hand, board guides 27, 29 for catching the wiring board 23 from the upper and lower sides are formed on the board-mounted connector 15. The board-mounted connector 15 is so slidingly inserted into the cut-out recessed part 25 as to enter the wiring board 23 between the board guides 27, 29, and at that time, extracted end parts 21a extracted outside male terminals 21 enter into terminal receiving cut-out parts 37 formed on the cut-out recessed part 25, and soldered to conductive parts 41 formed around them.
Patent JP-S643756-A (JP)
Title: Control system for application of tag register in virtual computer system
Inventor: KANDA ATSUSHI
IPC: G06F12/10
Filed: 1987-06-25
Abstract: PURPOSE:To enable a virtual computer VM control program VMCP of a secondary level to use directly a tag register TR by setting a working environment via a VMCP of a primary level in case the VMCP of the secondary level uses the TR. CONSTITUTION:A control program CP2 transmits a TR using start declearing instruction 16 in a VM mode. A TR secondary application control part 15 of a CP1 transmits again a using start declearing instruction and changes the addresses of a PSW 19, a BR 22 and an ABR 21 into a system real address system. Then the control is delivered to the CP2 in a VPH mode, and a TR application instruction 17 is carried out for addressing carried out with use of a TR 20. Then a TR application end declaring instruction 18 is transmitted and the part 15 transmits again the instruction 18 to restore the contents of the PSW 19, the BR 22 and the ABR 21 to the values of a VM real address system. Then the control is delivered to the CP2 in the VM mode. The hardware carries out the next instruction shown by the PSW in the VM mode.
Patent JP-H059625-A (JP)
Title: Bonding wire for semiconductor device
Inventor: NAGAMATSU ICHIRO
IPC: C22C5/04
Filed: 1991-06-28
Abstract: PURPOSE:To produce a bonding wire for the semiconductor device without causing loop sagging by incorporating >=1 kind among Si, Ca, Sc and Ge into a Pd material in a specified ratio. CONSTITUTION:From 10 to 1000 atomic ppm of one or >=2 kinds among Si, Ca, Sc and Ge are incorporated into high-purity Pd (of 2 >=about 99.9% purity) or a Pd alloy (contg. Ru, Os, Au, Pt, etc.). As a result, the recrystallization region is shortened when a ball is formed, the height of the loop is decreased, the tensile strength at ordinary temp. is increased, the loop is hardly sagged, the ball is not excessively hardened when the ball and wire are formed, the crystal grain at the neck part is not coarsened, when the ball is formed, the loop is not sagged, and a bonding wire for the semiconductor device capable of controlling the loop height to <=about 170mu is obtained.
Patent JP-S6051170-A (JP)
Title: Bifunctional peroxyester
Inventor: KOMAI TAKESHI
IPC: C07C409/38
Filed: 1983-08-30
Abstract: NEW MATERIAL:The compound of formula (R1 and R2 are methyl, ethyl, propyl, 2,2-dimethylpropyl or phenyl; R1=R2). EXAMPLE:(t-Butylperoxy)-alpha-n-butyl suberate. USE:Useful as a polymerization initiator for the production of a block copolymer. It contains two kinds of peroxy bonds having moderate decomposition temperature difference, and has high efficiency as a polymerization initiator. It can minimize the amount of free peroxy compound. PREPARATION:The compound of formula is produced by reacting alpha-n-butyl- suberic acid chloride with the corresponding hydroperoxide in the presence of an aqueous solution of e.g. pyridine, etc. The corresponding hydroperoxide is e.g. t-butyl hydroperoxide, cumene hydroperoxide, etc.
Patent JP-H11355612-A (JP)
Title: Image display device
Inventor: OGAWA EIJI
IPC: H04N5/208
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To perform an emphasis processing so as to make the disturbance of the edge part of images inconspicuous regardless of the shape and/or picture element array of sub pixels on a display device display surface. SOLUTION: Information relating to the shape and picture element array of the sub pixels of a display device 10 is inputted to a processing method setting part 22. The processing method setting part 22 detects the direction of the edge component of input images, makes a signal processing part 24 perform a signal processing for emphasizing the edge component in the case that the direction with the continuity of the picture element array and the direction of the edge component are the same and makes the signal processing part 24 perform the signal processing for not emphasizing the edge component or performing the emphasis processing at an emphasis degree lower than the abovementioned case when they are not the same.
Patent JP-S5861480-A (JP)
Title: Guiding device for run of automobile
Inventor: OKADA KAZUO
IPC: G01S15/931
Filed: 1981-10-07
Abstract: PURPOSE:To prevent a rear-end collision of an automobile, and to perform smooth and safe garaging by intermittently generating ultrasonic waves at prescribed intervals of time width and adding reflected and received signals by plural times, extracing only signals having a prescribed level or above and measuring the distance, and generating an alarm and thus drawing driver's attention. CONSTITUTION:For transmission control, a pulse controller 1 controls the frequency of a clock generator 2 and a transmitted pulse generator 3, and generated pulses are radiated into the space as an ultrasonic wave through an amplifier 4 a transformer 5, and a converter 6. The wave strikes an obstacle, and its reflected wave is received by a converter 6'; and an amplifier and detector 8 obtains a received pulse, which is inputted to shift registers 9a-9f constituting a storage circuit. The contents of those shift registers are superposed and summed up to emphasize a real reflected signal from the obstacle, thereby obtaining a pulse with large amplitude. The contents of a counter 11 show the distance to the obstacle, and while a display device 12 informs the driver of that visually, an alarm generator 13 generates a high-pitched tone to let the driver know that further approach is dangerous.
Patent JP-H0449779-A (JP)
Title: High voltage power supply unit
Inventor: HOSHIKO SHOICHI
IPC: H04N3/185
Filed: 1990-06-18
Abstract: PURPOSE:To attain an action stop even when abnormal high voltage is generated in a correcting transformer by providing a coil for detecting abnormal high voltage/high voltage on the correcting transformer and adding required voltage including the coil for the detecting abnormal high voltage of a main transformer to a Zener diode for stopping high voltage. CONSTITUTION:The output end of a first rectifying circuit 2 to rectify voltage generated in a coil for detecting high voltage 4 of a main transformer 1 is connected to the one end of a coil for detecting high voltage 7 and the other end of the coil 7 is connected to a Zener diode for stopping high voltage 23 through a second rectifying circuit 22. Then, the both-end voltage of the coil 4 and the both-end voltage of the coil 7 affect to the both-end voltage of the diode 23 together and even when abnormal high voltage is generated in any coil for detecting high voltage, the Zener diode can be broken down.
Patent JP-S5381878-A (JP)
Title: Endless chain breaking safety device
Inventor: HANEDA OSAMU
IPC: F16H7/02
Filed: 1976-12-27
Abstract: PURPOSE: For endless chain breaking safety device, which is put between both sprockets to stop the device by signal difference, detecting output of the tachometer of drive sprocket and output of the tachometer for plural driven sprockets with a counter as a difference of rotational frequency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6137488-A (JP)
Title: Optical recording element
Inventor: NISHIMURA YUKIO
IPC: G11B7/24035
Filed: 1984-07-31
Abstract: PURPOSE:To obtain an optical recording element capable of perfomring high density recording with high reliability, by providing an A-layer comprising a leuco dye, a B-layer comprising a phenolic compound forming a color upon the contact with the leuco dye and a light absorbing layer interposed between the layer A, B and forming the light absorbing layer from a monomolecular or built- up film layer. CONSTITUTION:An A-layer 2 comprising a leuco dye, a B-layer 4 comprising a phenolic compound and the light absorbing layer 3 comprising a light absorbing substance interposed between both layers A, B are provided to form a laminate wherein the light absorbing layer 3 comprises a monomolecular or built-up film and each of both layer 2, 4 comprises an accumulated film and the B-layer 4 is supported by a substrate 1 while substrate/B-layer/light absorbing layer/A-layer are laminated in this order. By this optical recording layer, higher density recording is enabled as compared with a conventional optical recording element. A signal/noise ratio is high and the reliability of recording can be enhanced.
Patent JP-H0211070-A (JP)
Title: Video tape recorder integrated with camera
Inventor: NAKAMURA TORU
IPC: H04N5/225
Filed: 1988-06-29
Abstract: PURPOSE:To improve operability and function due to the lightening of an operating part by using the recorder even when a camera part having a lens, an image pick-up part and the like is separated from a video tape recorder main body recording part. CONSTITUTION:At a camera part 1, the operation mechanism to execute the operation necessary at the time of photographing is fitted, and the operation to direct an image pickup part 12 in the subject and the photographing direction, the zoom operation, the photographing starting, the stoppage operation and the like are executed. Since these operating parts are provided on a camera, it is not necessary to direct a tape travelling part 36 and a signal processing part 31 toward the subject and they are may exist at a recording part 3, the part is electrically connected by a connecting cable 2 of the suitable length at the time of separation. Consequently, when the user photographs while the user moves, the recording part 3 is installed to a waist, shoulder and the like and only the camera part 1 can be photographed on hand. Thus, the operability and the function due to the lightening of the operating part can be improved.
Patent JP-H0211207-A (JP)
Title: Rolling mill
Inventor: NISHIOKA HIDEKI
IPC: B21B39/16
Filed: 1988-06-29
Abstract: PURPOSE:To reduce the time required for changing rolls by providing lock means to fix beams on a stand and setting up driving means to move the beams in unfixed state with guides in the direction front and in rear of rolls. CONSTITUTION:One pair of beams 4, 4 are fixed on the mill stand 3 not to shift the position of the guides 6 in the rolling stage by beam lock bolts 5 and beam lock nuts 5a as locking means. Further, the beams 4 are joined with hydraulic cylinders 7 as driving means and set up to enable moving by actuating the cylinder 7 when the lock with the bolts 7 is released. At the time of changing the rolls of the rolling mill 1, the nuts 5a are unfastened to release the lock of the beams 4, the guide 6 and the beams 4 are shifted from the stand 3 by the cylinders 7. By this method, because fitting and detaching works are disused, the time for changing the rolls is reduced.