baber/WOPTO huggingface dataset:
Patent JP-S62208832-A (JP)
Title: Scavenging method for coated surface to be updated
Inventor: ITSUPOU MASAO
IPC: B23P17/00
Filed: 1986-03-07
Abstract: PURPOSE:To improve the work environment, facilitate waste water treatment,s and allow high-quality scavenging by spraying the water containing a water soluble rust preventive agent to the coated surface at an extremely high pressure of 1,500-2,500kgf/cm<2> in updating the coating on the inner surface of a hydraulic steel pipe for hydraulic power generation. CONSTITUTION:The water containing a water soluble first rust preventive agent such as nitrite is pressurized to an extremely high pressure of 1,500-2,500 kgf/cm<2> and is sprayed nearly vertically at a distance of about 30-40mm from the coated surface 3 through a nozzle 2 having multiple nozzle holes 1 with a diameter of about 2.2mm, then the paint film and rust are completely scavenged without damaging a base material 4. The scavenging effect is insufficient at an pressure of 1,500kgf/cm<2> or less, and the scavenging force is too strong and may possibly damage the base material at a pressure of 2,500kgf/cm<2> or more. Accordingly, the water and power used may be very little, and no scavenging agent is used, thus the work environment is good, waste water treatment is simple, and adhesion of the paint film becomes good.
Patent JP-H02229776-A (JP)
Title: Production of jig for sintering
Inventor: SEI OKIYUKI
IPC: C04B41/52
Filed: 1989-03-02
Abstract: PURPOSE:To obtain the jig for calcination having a secure thermally sprayed film by thermally spraying unstabilized aluminum oxide via a sintered film of alumina or spinel on the surface of a base body consisting of alumina or mullite. CONSTITUTION:The unstabilized zirconium oxide forming the sintered film of the alumina or spinel having the grain sizes ranging #1000 to 2000 is thermally sprayed in the process for producing the jig for calcination having the thermally sprayed film of zirconium oxide on the surface of the base body consisting of the alumina or mullite. The formation of the sintered film is executed by dissolving the fine powder of the alumina or spinel in water to prepare a slurry and applying the slurry by brushing, spraying, etc., on the surface of the base body, then drying the slurry and calcining the film at >=1400 deg.C. The unstabilized zirconia which does not contain a stabilizer is used for the zirconia. Either of baddeleyite which is produced naturally or the baddeleyite which is subjected to a stabilization treatment by electromelting is used as such zirconia. The zirconia contg. less SiO2 as an impurity is more preferable.
Patent JP-S51126372-A (JP)
Title: A solidification trertment for toxic substances
Inventor: MITAMURA GOROU
IPC: C08K3/00
Filed: 1975-04-26
Abstract: PURPOSE: Toxic components such as adsorbents adsorbed toxic substances are mixed with synthetic resin mixing composition and the mixture is set and solidified whereby effluence and disspation of the toxic substances are prevented. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10230040-A (JP)
Title: Overcurrent prevention circuit for game machine
Inventor: HAYAKAWA ISAMU
IPC: A63F7/02
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized overcurrent prevention circuit for a game machine without needing a restoration operation after an operation, like a fuse or a breaker, and without needing an attaching space. SOLUTION: In the game machine for operating electric loads such as solenoids 9 and 11, a motor 13 and a lamp 15, etc., by opening and closing switching elements 3, 4, 5 and 6 arranged on a game control circuit board 1, protective elements 10, 12, 14 and 16 for rapidly increasing a resistance value by the flow of an overcurrent and temperature rise are arranged serially to the electric loads.
Patent JP-H05253061-A (JP)
Title: Electric water boiler
IPC: A47J27/21
Filed: 1992-03-10
Abstract: PURPOSE:To remove undesired substances in water efficiently even under any heat preserving temperature condition when water is added. CONSTITUTION:When the addition of water is detected by a water addition detecting means 23 during the operating of a heat insulating means 22, operation time of a motor 13 is determined by a circulation time determining means 20 according to a drop value of the temperature of the water, the temperature thereof before the lowering of the temperature and an output value of a capacity detection mean 19 after a temperature change thereof occurs. When the water reaches a boiling state, bleaching powder components get already removed with a filter 16.
Patent JP-H06224798-A (JP)
Title: System for controlling error of phase and gain in direct conversion receiver
Inventor: ROJIYAA KEI ROOPAA
IPC: H04B1/30
Filed: 1992-01-24
Abstract: PURPOSE: To provide a system which detects and controls the gain and phase errors of a direct conversion receiver having a pair of signal channels for carrying and I- and Q-base band signal components which have quadrature phases and are the function of a phase angle. CONSTITUTION: A gain and phase error detecting and control system 100 operates by generating the I'- and Q'-base band signals corresponding to sin(2θ) and cos(2θ). The I'- and Q'-base band signals are filtered 110 and 111 after the signals are normalized with respect to their amplitudes and the signals DCI and DCQ corresponding to their DC components are generated. Since it is known that the signals DC and DCQ are separately correlated with gain and phase errors, the signals DCI and DCQ are used for correcting such errors that exist between original I- and Q-base band signal components by adjusting the base-band signal components.
Patent JP-S51126420-A (JP)
Title: Internal combustion engine
Inventor: AOYAMA SHIYUNICHI
IPC: F02D17/00
Filed: 1975-04-25
Abstract: PURPOSE: To prevent the lie-on in on engine of multi-ignition provided with an exhaust gas recycling device. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09246302-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: ISHIMURA DAIKI
IPC: H01L21/56
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of an element mounting substrate and improve the quality of appearance. SOLUTION: An element mounting substrate 2 which supports a semiconductor chip 1 is stored in a substrate storing space 3a formed on a thin board frame member 3. Then, the element mounting board 2 is fixed to the thin board frame member 3 by a heat resistant tape member to resin-seal the semiconductor chip 1, and at a sealing main body 5, the semiconductor chip 1 is removed from the heat resistant tape member and the thin board frame member 3 with the element mounting board 2. While holding the element mounting board 2 previously cut into prescribed sizes by the thin board frame member 3 through the heat resistant tape member, the semiconductor integrated circuit device is formed by resin-sealing after mounting the semiconductor chip 1.
Patent JP-H01227398-A (JP)
Title: Fish-luring discharge lamp device
Inventor: FUKUDA SHIGEYOSHI
IPC: H05B41/16
Filed: 1988-03-04
Abstract: PURPOSE:To make the title device small sized and lightewight by connecting a discharge lamp circuit including two coils and a discharge lamp and a discharge lamp circuit including two capacitors and a discharge lamp, to a power supply in parallel to each other. CONSTITUTION:An a.c. supply 1 is connected to a no-fuse braker 3 through a connecting terminal 2. The braker 3 is connected to a first discharge lamp lighting circuit comprising a series connected circuit including a first coil 5, second coil 6 and a discharge lamp 7, a TRIAC as SW connected in parallel to the first coil 5, a control circuit 9 for controlling the TRIAC 8 and a voltage detecting element 10 for detecting th terminal voltage of the discharge lamp 7 and transmitting the detected value to the circuit 9. The braker 4 is connected to a second discharge lamp lighting circuit comprising a series circuit including a first capacitor 11, second capacitor 12, coil 13 and discharge lamp 14, a TRI AC 15, a control circuit 16 and a voltage detecting circuit 17. Since the current directly after lighting is small and the internal resistance in the discharge lamp is large during a lighting stable period, the power factor becomes almost 100%.
Patent JP-H09246599-A (JP)
Title: Apparatus for measuring electrooptic characteristic
Inventor: TAMURA TOSHITAKA
IPC: H01L33/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the position alignment for electric connection with a semiconductor element to be measured, and to make it possible to measure optical characteristics uniformly. SOLUTION: For a semiconductor element 21 to be measured, one electric connection is performed by the contact of contact members 24, which are distributed on the surface of a holding part 27, with upper electrodes 28 under the state, wherein the element 21 is not separated from a semiconductor s substrate 29. The other electric connection is performed from the lower surface of the semiconductor substrate 29 through a stage. The electric characteristics of the semiconductor element 21 to be measured are measured by using a power supply 22 and an electric-characteristic measuring device 23. The contact members 24 are distributed on the surface of the holding member 27, whose material is transparent such as an electric insulating elastomer.  This conducting lines 31 are penetrated in the holding member 27 and electrically connected to the transparent electrode pattern of an upper glass substrate 32. When the semiconductor element to be measured 21 emits the light, the light is received by a light receiving element 25, and the optical characteristics are measured by an optical-characteristic measuring device 26.
Patent JP-S62208996-A (JP)
Inventor: TSUNOSE SHIGEKI
IPC: B42D1/00
Filed: 1986-03-11
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-H06241180-A (JP)
Title: Scroll type fluid machinery
Inventor: KOBAYASHI YOSHIO
IPC: F04C28/28
Filed: 1993-02-17
Abstract: PURPOSE:To provide a scroll type fluid machinery, which can easily detect the damage to a seal member at an early stage, and which can discharge clean fluid. CONSTITUTION:An oil leak sensor 29 having a light emission part 32A and a light receiving part 32B, and an oil leak sensor 30 having a light emission part 35A and a light receiving part 35B, are provided between each of the compression chambers 19A, 19B and suction ports 20, 20 that are formed on the outermost peripheral side at the time of revolution of a revolving scroll, so that the sensors are not brought into contact with the revolving scroll. When the output value obtained from the light receiving parts 32B, 35B of the oil leak sensors 29, 30 becomes no greater than a set value, an alarm and the like is worked by a controller to stop an electric motor.
Patent JP-S51127738-A (JP)
Title: Corona charged device of an electronic photograph copying
Inventor: TANAKA MASAAKI
IPC: G03G15/02
Filed: 1975-04-30
Abstract: PURPOSE: To provide a small-scale device by covering the end of the screening case of corona discharge electrode, which connects with insulating block that has a projecting charged connector, by the layered insulating materials. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58178705-A (JP)
Inventor: RAINHORUTO FUUBERU
IPC: E01C11/02
Filed: 1983-03-29
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-S62209727-A (JP)
Title: Production of magnetic recording medium
Inventor: INOUE KOJI
IPC: G11B5/84
Filed: 1986-03-10
Abstract: PURPOSE:To improve wear resistance by subjecting a back coat layer to a surface smoothing treatment near both ends in the transverse direction thereof. CONSTITUTION:After a magnetic recording medium formed to a large width is cut to a prescribed width, the back coat layer of a magnetic tape is subjected to the surface smoothing treatment near both ends (0.5-2mm from the ends) in the transverse direction thereof, by which the strength of the coated film near said parts is made high and therefore, the wear resistance is improved near both ends which are most liable to be worn in ordinary traveling. As a result, the chipping of the back coat layer and the increase of drop-out by the chipping, etc., are suppressed and since the degree of smoothing is low in the parts except both ends is low, the coefft. of friction is decreased and the deterioration in running property over the entire part of the tape is suppressed.
Patent JP-H11244190-A (JP)
Title: Hand drier
Inventor: TAKAGI YOSHIFUMI
IPC: A47K10/48
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To make the space required for setting small and also to make a hand drier able to dry hands in a short time by means of a high speed jet stream by making the drier able to arrange bar-shaped nozzles where jet holes for converting an air flow blow through the use of a motor-driven blower into the high speed jet stream are arranged in a line in prescribed places by means of connecting parts. SOLUTION: When a user inserts the wet hands between the nozzles 7 and 7, the motor-driven blower 1 starts an operation by the work of a sensor for detecting the insertion of the and. Then, the air flow blown from the bower 1 is supplied to the nozzles 7 and 7 through a blow dust 8 and jetted from the jet holes 5 as the high speed jet stream. The jet stream collides with the wet hand and permits moisture on its surface to come off and, then, the hand is dried in a short time. In this case, when the nozzles 7 are gripped and rotated by proper angle, the direction of the jet stream jetted from the holes 5 is adjusted. That is, the rotary angles of the nozzles 7 are freely set so that the direction of the holes 5 are freely changed in accordance with use convenience, etc.
Patent JP-S51127698-A (JP)
Title: Groud fault detection circuit of burglar-prevention circuit
Inventor: TANEMURA KENSABUROU
IPC: G08B29/06
Filed: 1975-04-29
Abstract: PURPOSE: To maintain a normal precaution state of the burglar-prevention circuit by ensuring the ground detection fault and its information. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09240389-A (JP)
Title: Fixing structure for wire harness of vehicle door
Inventor: MISORITA TSUTOMU
IPC: B60R16/02
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To enable a wire harness arranged in a door frame of a vehicle to be easily fixed without passing through a hole in a door frame and to improve a water-proof characteristic and protection of the wire harness. SOLUTION: This is a fixing structure 10 in which it is assembled by a hollow glomet 14 made of resilient material and a substantial L-shaped protector assembly 16 comprised of a base 12 separate from the glomet and integrally formed after the wire harness 15 being passed outside a door and a cover, and after this operation, this is fitted to and engaged with L-shaped detents 11e formed at a door side part and a door inner side. A water-proof lip piece 14b is arranged on a supporting plate 14d at a lower part of the glomet and then the protector assembly 16 is inserted from side part into the water-proof lip piece so as to make a sealed engagement.
Patent JP-H10315510-A (JP)
Title: Method for setting ink jet density, manufacture of color filter, color filter, display and apparatus equipped with display
Inventor: MARUMOTO YOSHITOMO
IPC: G02B5/20
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To determine an ink jet density accurately in a short process by writing a plurality of nozzle combination line patterns for actually coloring a color filter pixel and determining the ink jet density from the color density thereof. SOLUTION: A color filter substrate 53 is set on an XYθ stage 52 arranged on a frame 51 and a color filter 54 is formed on the substrate 53. Coloring is then performed for the color filter 54 by means of a head unit 55 comprising ink jet heads for R(red), G(green) and B(blue). In this regard, the color filter 54 is manufactured by jetting ink while scanning the head unit 55 and the color filter substrate 53 relatively. Coloring is controlled by operating the density of ink being jetted to the color filter substrate 53 based on specified ink density, color density of line pattern and color density of pixel required for the color filter 54.
Patent JP-S63219020-A (JP)
Title: Personal computer system
Inventor: ARAI MAKOTO
IPC: H03M11/22
Filed: 1987-03-09
Abstract: PURPOSE:To realize a data entry function such as of an exclusive use machine by using a virtual next video RAM, a virtual attribute video RAM, a text video RAM and a graphic video RAM. CONSTITUTION:At first, a display request originates from an application 201 having the data entry function. By this, it is stored in the virtual text video RAM 202 at a code, a inherent to a data entry, and an inherent display attribute is stored in the virtual attribute video RAM 203. At that time, it is stored in the text video RAM 204 at the code, made to match the specification of a personal computer, in order to display it actually and simultaneously on a CRT display 206. In the personal computer, a font, impossible to be displayed by a font ROM, is written in the RAM 205 by using a fact that in the personal computer, the RAM 204 and the graphic video RAM 205 can be displayed on the display 206, being overlapped. Then, at a data entry mode, the desired data is obtained from the virtual video RAM.
Patent JP-S63219139-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAKADA TAEKO
IPC: H01L21/3205
Filed: 1987-03-09
Abstract: PURPOSE:To prevent the thinning off or the breaking of the wiring on the upper layer by a method wherein the wiring of the upper layer part, the wiring part adjoining to the contact hole of the lower layer wiring, or the mask used for exposure is thickly formed in a selective manner. CONSTITUTION:The part 3, where thickness of wiring is changed by selectively thickening the wiring layer 3 formed on a wiring layer 2 adjacent to a contact hole 4 which is connected to the wiring layer 2 formed through the wiring layer 1 on a semiconductor substrate 1 and an insulating film through the intermediary of an insulating film, or the part 32 which is thick enough to cover the contact hole 4 is formed. Also, a patterning mask is formed in such a manner that the wiring layer 3 in the vicinity of a contact part becomes partially thick. As a result, the generation of the problem of thickening of the wiring 3 due to the light irregularly reflected on the part of the contact hole 4 can be prevented, the quantity of light entering under the mask part can be reduced, and the thinning of the wiring 3 can also be reduced.
Patent JP-S55144347-A (JP)
Title: Flattening method of seat part of front axle center and its device
Inventor: YAMADA MAMORU
IPC: B21J1/04
Filed: 1979-04-26
Abstract: PURPOSE: To achieve the higher efficiency and accuracy of the captioned working by building the receiving dies having receiving surfaces for supporting sheet part surfaces and push dies as specified and pressure-sandwiching the seat parts by the receiving surfaces and push dies by the vertical movements of the both upper and lower bolsters which are of the same costitution and are of opposite directions.  
     CONSTITUTION: A lower bolster 1 is constituted by a receiving die 3 having a receiving surface 4 which moves vertically on a substrate 2, supports a front axle center 21 in a horizontally facing position and supports its seat part 23 surface and a push die 6 or the like which moves vertically in synchronization with the receiving die 3. An upper bolster 1' has the same constitution as that of the lower bolster 1 and is disposed in the vertically opposite direction. After the front axle center 21 is supported in the dies of the receiving die 3 of the lower bolster 1, the seat parts 23, 23' are pressure-sandwiched by the receiving surfaces 4, 4' and push dies 6, 6' by the contact movement of the receiving dies 3, 3' of the both bolters, whereby flattening is done. Conventional intricate and large-size devices are not required, the die costs are considerably lowered and the front axle center 21 of high accuracy having flat surfaces is stably molded. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62213077-A (JP)
Inventor: HARUTOMAN HIIBERU
IPC: H01R4/00
Filed: 1987-03-09
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-H05319108-A (JP)
Title: Controlling power unit mounting device
Inventor: AOKI KAZUE
IPC: B60K5/12
Filed: 1991-03-18
Abstract: PURPOSE:To effectively reduce a body vibration by providing an applicable voltage control means to independently determine voltage for each control mount, in order to obtain the same dynamic characteristics, regardless of a difference in atmosphere temperature at the power unit mounting position of a control mount. CONSTITUTION:A controller 13 stores a program for independently controlling a voltage value after such a temperature correction as enabling respective control mounts X1 and X2 to have the same dynamic characteristics on the basis of preliminarily measured atmosphere temperature at a power unit mounting position. In addition, applicable voltage is independently determined for each of the control mounts X1 and X2 so as to obtain the same dynamic characteristics, regardless of atmosphere temperature at the power unit mounting position of the control mounts X1 and X2. At the same time, the smallest dynamic spring constant is made available in an idling vibration frequency range, when the applicable voltage is turned off. Turning is thus made to obtain a large dynamic spring and high attenuation characteristics within an engine shaking frequency range.
Patent JP-S51128202-A (JP)
Title: Stereo signal decoder
Inventor: HASHIMOTO MASARU
IPC: H04B15/04
Filed: 1975-04-30
Abstract: PURPOSE:Prevention of beat generated by interference at AM receiving in FM-AM receiver comprising of PLL and on PX by providing a controller which stops the oscillation of voltage control oscillator in PLL.
Patent JP-S60196192-A (JP)
Title: Preparation of r(-)-citramalic acid
Inventor: HASEGAWA JIYUNZOU
IPC: C12P7/42
Filed: 1984-03-19
Abstract: PURPOSE:To prepare efficiently R(-)-citramalic acid having high optical purity, by treating citraconic acid (anhydride) with a specific fungus belonging to the genus Candida, collecting a prepared reaction product. CONSTITUTION:A microorganism [e.g., Candida rugosa (IFO0750)] belonging to the genus Candida, Picha, Oerskovia, etc., having citraconate hydratase, is used. Namely, the microorganism is aerobically cultivated in a nutritive medium at about 4-9.5 pH at about 20-45 deg.C for about 10-96hr, then treated with citraconic acid (anhydride), so that it is converted into R(-)-citramalic acid. The mold is removed from the culture to give a culture solution, which is adjusted to <=3 pH, extracted with ethyl acetate, etc., and the extract is purified by chromatography, etc., to obtain R(-)-citramalic acid.
Patent JP-H11330815-A (JP)
Title: Resonator hollow end part wall structure
Inventor: KICH ROLF
IPC: H01P1/30
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an end part wall structure for preventing frequency shift by making thick a disc made of aluminum or the like to be used for an end part wall for preventing generation of unwanted thermal gradient in a hollow electromagnetic filter using an end part wall curved, in response to the raise of temperature. SOLUTION: The end part wall structure of an electromagnetic filter constituted of a waveguide is provided with a first plate 22, made of materials such as aluminum having a first thermal expansion coefficient and a second plate 24 made of materials such as INVAR(R) which has a second thermal expansion coefficient smaller than the first terminal expansion coefficient, which is mounted directly on the first plate at the peripheral edge part. Then, the first plate 22 and the second plate 24 are fixed to a waveguide main body 12.
Patent JP-S5231648-A (JP)
Title: Arc-extinguish method for reerse conduction thyristor
Inventor: AKAMATSU MASAHIKO
IPC: H01L29/74
Filed: 1975-04-30
Abstract: PURPOSE: Speed-up of turn-off time for reverse conduction thyrister by providing grid current supplyer. 
     COPYRIGHT: (C)1977,JPO&Japio