baber/WOPTO huggingface dataset:
Patent JP-2001010844-A (JP)
Title: Production of silica-based glass film and coating agent to be used therefor
Inventor: TAKEMORI MAKOTO
IPC: C03C17/25
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To form a uniform glass film having excellent corrosion resistance, etc., in high adhesivity by mixing a silicon alkoxide with a volatile organic acid and a non-aqueous organic solvent, heating the mixture to evaporate the volatile components, applying the obtained highly viscous liquid to a substrate and curing at or below a specific temperature. SOLUTION: The objective silica-based glass film free from cracking, etc., is produced by mixing 1 mol of a silicon alkoxide such as orthosilicic acid ester with about 20-1,000 mL of a volatile organic acid such as acetic acid or formic acid and about 20-2,000 mL of a non-aqueous organic solvent such as hexane, cyclohexane or benzene, heating the obtained liquid mixture at 100-160 deg.C to evaporate unreacted organic acid and organic solvent and obtain a highly viscous liquid having an Si concentration of about 0.5-20 mol/L and a viscosity of about 30 m-poise to 10 poise, applying the viscous liquid to a substrate such as glass, metal or polymer optionally after adding other compounds and organic solvents for dilution to the liquid and curing the product at a temperature as low as <=200 deg.C.
Patent JP-H0226378-A (JP)
Title: Solenoid valve
Inventor: ENOMOTO HIROKAZU
IPC: F16K31/06
Filed: 1988-07-14
Abstract: PURPOSE:To surely push back a plunger to off-position, even if an offset current remains, by coating non-magnetic material with a predetermined thickness on the magnetic pole face in the side of a solenoid. CONSTITUTION:Non-magnetic material 24 is coated on the magnetic pole face 16 of a solenoid 15 opposed to the plunger 14 of a pilot hydraulic pressure changeover mechanism through a return spring 18. The thickness of this non- magnetic material 24 is instituted so that an electromagnetic attractive force due to an offset current generated at switchover of an electromagnetic coil 15 from on-condition to off-condition is under the energizating force of the return spring 18.
Patent JP-H0223928-A (JP)
Title: Mat made of used tire
Inventor: YANAGISAWA TATSUO
IPC: A47L23/22
Filed: 1988-07-13
Abstract: PURPOSE:To eliminate mat-laying work and to make it possible to move the mat to a desirable place by a method wherein a square-shaped or triangle-shaped matting- material formed by sticking fine cutting-pieces containing canvas in the same direction, is laid in an adjoining state one another on a rubber sheet, and after the most periphery of the materials is edged by band-shaped members, they are integrally formed by heat and pressure being applied. CONSTITUTION:A mat 1 is formed in check pattern by the following method. A matting material 3 is made in form of a square by a method that fine cutting pieces 3 containing canvas 2 of used tires are laid in the same direction and their adjoining surfaces are stuck one another by a bonding agent. When each matting material 4 is stuck on a rubber sheet 5, it is laid so that the direction of the fine cutting pieces 3 may be not laid in the same direction among the matting materials 4 adjoining one another, and stuck on the rubber sheet 5 by a bonding agent. Band-shaped members for edging 6 are made of rubber or synthetic resin and stuck around the most periphery of the matting materials 4 stuck on the rubber sheet 5 and the periphery of the rubber sheet 5 by the bonding agent. The matting materials 4 and the band-shaped members 6 stuck on the rubber sheet 5 are placed between a press stand and its die, and heat and pressure are applied at the same time. In this manner, the rubber parts stuck one another are integrally fusion bonded.
Patent JP-S6236822-A (JP)
Title: Optical positioning device
Inventor: YOSHIDA MINORU
IPC: H01L21/027
Filed: 1985-08-12
Abstract: PURPOSE:To allow highly accurate detection of a position and positioning regardless of the surface form of a sample by providing a means that has 2 slender slits parallel to the surface of the sample and irradiates an image so that the image of aligned parallel slits are projected and focused in the direction differing with respect to the direction of the circuit pattern of the sample. CONSTITUTION:A wafer 2 is moved with specified steps beforehand, and the place where the most favorable resolution is obtained is found and fixed. On a sensor, the opening 23 of a slit 5 can obtain a comb-shaped waveform 25 in response to the brightness of the light on each element in the sensor. The central addresses of the waveform 25 x1-x5 are obtained with a crossing point detection circuit. When the wafer b2 is moved, the waveform 25 is moved parallel to be a waveform 26, with the central address being x'1-x'5. The focus can be adjusted by moving the stage so that there is no displacement of the central address at the position where the central address is displaced in the reference position. With that method, plural slit images 23b are projected and focused on the surface of the wafer 2, and the average position of each slit image is a focused position.
Patent JP-S5696734-A (JP)
Title: Hollow glass body manufacturing device
Inventor: HERUMUUTO HIYUREN
IPC: C03B9/193
Filed: 1980-12-15
Abstract: An apparatus for making hollow glassware has at least one preform provided adjacent a turntable rotatable about an upright axis and carrying at least two angularly spaced final molds. The turntable can rotate about this axis so as to orbit the final molds through a transfer position close to the perform and a takeout position angularly offset from the transfer position and remote from the preform. At least one arm is provided above the turntable and final molds and carries at least two respective mold heads. This arm is pivotal about the axis with the mold heads being vertically alignable and engageable with the respective final molds. The arm and mold heads can be pivoted about the axis independently of the turntable and a source of air at a pressure different from ambient is connected to the mold heads through the arm. A parison formed in the preform is deposited into one of the final molds in the transfer position and immediately thereafter one of the mold heads is brought into engagement with the one mold. Thereafter the one mold is orbited around into the takeout position while the mold head is carrying out the blow-molding operation, whereupon the mold head moves to the side to allow demolding of the finished workpiece.
Patent JP-S5966133-A (JP)
Title: Inspecting device for bonding part
Inventor: KATOU SHIYUUZOU
IPC: H01L21/60
Filed: 1982-10-08
Abstract: PURPOSE:To improve the inspecting accuracy of a bonding part by providing image pickup means for converting and outputting an image picked up a bonding member into an electric signal, and processing means for determining the width of the member and evaluating the propriety of the bonding part. CONSTITUTION:The bonded part 5 bonded by a wire bonding machine is photographed by a TV camera 20 of image pickup means IP, and the image focused on the image pickup surface is outputted by switching scan as an electric signal. This signal is encoded into binary signal at every binary picture element in a binary encoder B of processing means PC, and temporarily stored in a video memory IPM. A reader R reads out the stored content of the memory IPM on the basis of a clock generation command signal CLI from a calculating processor CPU. A processing data forming circuit LC produces and outputs the area of the part 5 and the data necessary to discriminate the propriety for each line. The processor CPU receives the data necessary for the discrimination and discriminates the propriety of the part 5.
Patent JP-H0224710-A (JP)
Title: Voltage control device
Inventor: YOSHIKAWA SHIGEO
IPC: G05F1/56
Filed: 1988-07-13
Abstract: PURPOSE:To control an output voltage so as to set up it always to an optimum state in accordance with a condition obtained at the time of supplying it by controlling the detecting voltage of an output voltage detecting circuit by a detected voltage control device in accordance with an output condition. CONSTITUTION:A low (L) level signal is usually inputted to a control signal input terminal 18 of the detected voltage control device 17 and a transistor (TR) 19 is turned off. A variable resistor 15 is adjusted so that an optimum voltage value can be outputted. The output voltage is set up to a sufficiently low voltage so that a sufficiently high regulation can be obtained even when an input condition is low. When an output supply condition, e.g. the voltage of an IC circuit to be used is high, a high (H) level signal is inputted to the terminal 18. Consequently, the TR 19 is turned on and a resistor 20 is connected to a resistor 21 in the output voltage detecting circuit 14 in parallel, so that the detecting voltage of the output voltage detecting circuit 14 is changed and set up to a low value.
Patent JP-H0819470-A (JP)
Title: Altar for funeral
Inventor: YOSHIOKA KIMIO
IPC: A47G33/02
Filed: 1994-07-06
Abstract: PURPOSE:To easily decorate a picture of a late after the decoration of an altar is completed by mounting a plaque in which the picture of the late is housed on the altar turnably with a supporting shaft, forming an insertion space for a photographic panel in front of the plaque and providing an insertion port communicating to the insertion space on an open side plane. CONSTITUTION:The insertion space 4 in which the photographic panel 3 is housed is formed, and the insertion port 14 communicating to the insertion space 4 is formed. Also, a bend plate spring 5 which supports the photographic panel 3 is mounted on a back plane plate 2a, and a supporting shaft tube 6 is suspended on one terminal side, and the supporting shaft tube 6 is inserted to a rotary cylinder 7 suspended on the baseplate 1a of the altar, and an engaging groove 8 on a lower terminal is fitted in an engaging lever 9 extending to the rotary cylinder 7. The supporting shaft tube 6 is rotated with the rotary cylinder 7 by fixing a large gear 10 in the periphery of the rotary cylinder 7 and a motor 11 and a speed reducer 12 on the lower plane of the baseplate 1a, engaging a small gear 13 and the large gear 10 with the reduction shaft 12a of the speed reducer 12, and driving the motor 11, and the plaque 2 is turned setting the supporting shaft tube 6 as a fulcrum, thereby, the photographic panel 3 can be connected by inserting into the plaque 2.
Patent JP-2001006060-A (JP)
Title: Burglar preventing tag canceller
Inventor: SUZUKI KENJI
IPC: G08B13/24
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent the theft of a canceller by providing an alarm output means for outputting alarm in a canceller main body when it passes through an antenna communication possible area. SOLUTION: A switch 58 for outputting an alarm cancel signal is attached to a case 47, the switch 58 is operated by pressurization to output the alarm cancel signal from an originating coil 55 and alarm being outputted at present is released. Besides, a buzzer 76 is internally arrnaged as an alarm output means. When a person goes out from a store, the buzzer 76 rings when the person passes through the antenna communication possible area. By ringing of the buzzer 76, it is detected that the canceller 39 is about to be carried-out. Thus, the theft of the canceller is prevented.
Patent JP-S57100080-A (JP)
Title: Color ink jet recorder
Inventor: SUZUKI KAZUFUMI
IPC: B41J2/21
Filed: 1980-12-12
Abstract: PURPOSE:To prevent the occurrence of blur and shade due to the overlapping of ink and to improve a resolusion, by a method wherein, in case a mixture color is recorded, an ink amount per dot adhered to a recording paper decreases. CONSTITUTION:If a yellow signal is inputted, and because of Y=1, M=0, and C=0, only YH of outputs of a theoretical product circuit 32 goes to a 1 and other all to a 0, and thus, outputs YL, ML, and CL of a theorectical sum circuit 33 all attain to a 0. The YH closes a contact of an analogue switch 34-1 to feed a high amplitude carrier to an amplifier 9-1, and a head 3-1 discharges yellow ink at a rate of 0.45cc/mm. by means of an amplified signal. In case a red signal is inputted, and because of Y=1, M=1, and C=0, only YL and ML of outputs  of analogue switches 34 and 35 go to a 1, the YL and ML close switches 35-1,  and 35-2, and a low amplitude carrier is fed to amplifiers 9-1, and 9-2. This  causes heads 3-1 and 3-2 to discharge yellow ink and magneta ink at a rate of  0.3cc/mm..
Patent JP-H117987-A (JP)
Title: Terminal crimping device
Inventor: UEISHI KOICHI
IPC: H01R43/048
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a terminal crimping device for crimping crimp terminals to the same size at an exact position and in an exact direction at lower cost while absorbing their elongation in the longitudinal and thickness directions. SOLUTION: An elongation absorbing mechanism used for absorbing the elongation of a crimp terminal is designed to absorb the longitudinal elongation of a crimp terminal 18 with a longitudinal receiving member 13 and an elongation absorbing spring 12 and to absorb the elongation of the terminal 18 in the thickness direction with a thickness receiving member 11 and an elongation absorbing spring 10. A positioning mechanism has a lengthwise positioning member held slidable in the longitudinal direction of the terminal 18 inside a groove cut in the surface of the thickness receiving member 11 along the terminal 18 longitudinally, and a widthwise positioning member detachably fitted in the groove to position the terminal 18 widthwise.
Patent JP-H0724219-A (JP)
Title: Filter medium for draining garbage bag and its production
Inventor: EZAKI MOTOYUKI
IPC: B01D39/16
Filed: 1993-07-16
Abstract: PURPOSE:To improve adsorptivity for oil and to prevent flowing of oil from a draining garbage bag without decreasing draining property of a filter medium used for the bag. CONSTITUTION:The filter medium is produced by coating a base cloth comprising a long-fiber nonwoven fabric of polypropylene as the source material with an oleophilic synthetic resin emulsion liquid by 5g/m<2> amt. with a gravure coater. This emulsion liquid contains dispersion of vinylchloride beads of 20mum particle size. Then the coating film is dried to deposit fine particles of the vinyl chloride beads.
Patent JP-H094900-A (JP)
Title: Range hood utilizing operation of photocatalyst of tio2
Inventor: KOURA SETSUKO
IPC: F24F7/06
Filed: 1995-06-20
Abstract: PURPOSE: To provide a range hood having an oil decomposition function. CONSTITUTION: A fan 2 on the surface of which TiO2 is applied is contained in a hood case 1 on the inner surface of TiO2 is applied and a ceramic filter 3 carrying TiO3 is arranged in front of a fan 2. Ultraviolet radiation is directed to the ceramic filter 3 from a light source 4. The light source 4 is arranged in the hood case 1 in such a manner that the light source parts from the ceramic filter 3 together with a reflection plate 5 where occasion demands and during decomposition of oil, the light source approaches the ceramic filter 3. Since oil adhering to the hood case 1, the fan 2, and the ceramic filter 3 is decomposed through operation of a photocatlyst, this constitution eliminates a need of cleaning and keeps a range hood in a clean state for a long time.
Patent JP-H0842431-A (JP)
Title: Starter
Inventor: YUMIYAMA SHIGERU
IPC: F02N11/00
Filed: 1994-07-28
Abstract: PURPOSE:To secure a starter that is able to make improvements in sealability and assembleability both in a dust cover. CONSTITUTION:A sealing part 20 is equipped with a taper surface 8 formed in a front case 6 and a dust cover 7 fitted in this taper surface 8. This taper surface 8 makes a direction almost perpendicular at a shaft of a motor 5 to the axial direction, and it becomes narrowed toward the side of the motor 5 from the side of a magnetic switch 1. The dust cover 7 is composed of an elastic member of plastics or the like, by way of example, and in this constitution, a surface 7a and another surface 7b both are made in contact with the magnetic switch 1, while both surfaces 7c and 7d come into contact with the motor 5 as well, and the taper surface 8 is pressed toward a direction (below in illustration) becoming narrowed. Further both surfaces 7e and 7f are made in contact with the taper surface 8. Therefore, the sealing part 20 fulfills the role of fully sealing a clearance where both inner and outer parts of the front case 6 are passed through to each other.
Patent JP-H0228427-A (JP)
Title: Sheet detecting device for sheet storage device
Inventor: SHINO SATOSHI
IPC: G03G21/00
Filed: 1988-07-18
Abstract: PURPOSE:To properly detect the non-existence of sheets by selecting only the first signal of a detecting means as a proper signal for the non-existence of sheets. CONSTITUTION:When there is no sheet P on a bottom plate, a projection part 2 is released from a condition supported with a sheet and causes the oscillation of an actuator 1 about an axis 3. A contact 4 comes off the lever of a microswitch 5 due to the oscillation of the actuator 1 and, therefore, the microswitch 5 outputs an 'ON' signal, thereby enabling a control device to control a copying machine for the start and the like thereof. In this case, the signal for the oscillation of the actuator 1 is inputted to the control device as an 'ON' signal from the microswitch 5, but there appears a phenomenon where the actuator 1 rebounds after falling into the hole of the bottom plate 10. Even if the actuator 1 is bounding, therefore, only the first 'ON' signal is regarded as a proper signal for setting the control device.
Patent JP-H108198-A (JP)
Title: Steel for glass die
Inventor: SUZUKI AKIHIRO
IPC: C22C38/32
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To improve the strength and heat check resistance of a steel by specifying the componental compsn. therein. SOLUTION: The componental compsn, of this steel contains, by weight, 0.10 to 0.30% C, 0.05 to 1.0% Si,<=1.05% Mn, <=0.030% P, 0.035% S, 8.0 to 13.0% Cr, 0.5 to 1.5% W and Mo, 0.1 to 1.0% V and 0.03 to 0.08% N. Since N is contained as above, it enters into solid solution in the matrix to improve its high temp, and room temp. strength. Furthermore, as for a steel contg. W and Mo, a ferritic structure is easy to precipitate, but, in the case N is contained, the ferritic structure does not precipitate and the whole body is formed into martensite to increase its hardness and strength, by which the generation of heat cracks is reduced. Namely, the steel for a glass die excellent in strength and heat check resistance can be obtd.
Patent JP-H1120774-A (JP)
Title: Shape of bow of ship
Inventor: MATSUMOTO KOICHIRO
IPC: B63B1/06
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To accurately reduce a wave resistance in navigation even in those big ships which are relatively high in the ratio of the width to the length of a hull such as tankers and bulk carriers. SOLUTION: A bow part 2 over the drift line of a hull is formed so that it is extended aslant from the lower part to the upper part as viewed from the side and projected forward. Also the cross-sectional shape of the bow part 2 projected forward is a wedge-shape faced downward, and the angle between the slanted lower surface 2a of the projected bow part 2 and the drift line is 10 to 50 deg., and the shape of the drift line surface of the bow part at which a relative wave surface arrives in ocean waves is a wedge-form sharpened forwards and formed substantially with straight lines.
Patent JP-S6068618-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAGAMI YOSHIMASA
IPC: H01L21/302
Filed: 1983-09-26
Abstract: PURPOSE:To contrive simplification of manufacturing process of the titled semiconductor device by a method wherein the pattern on a mask is transferred to a polyimide insulating film, and a far ultraviolet ray exposing process, with which the ashing rate of the region which is to be removed, is provided. CONSTITUTION:A hard mask 22 is superposed on and closely adhered to the polyimide insulating film 23 on a substrate 21. Far ultraviolet rays 24 are made to irradiate on the contact region of the polyimide insulating film 23 using a hard mask transmitting part 22a by irradiating far ultraviolet rays 24 from back side of the hard mask 22 which is shown by slant lines in the diagram, thereby enabling to enhance the ashing rate of the above-mentioned part when a plasma etching is performed thereon. As a result, the patterns having different ashing rate are transferred to the polyimide insulating film 23, and the pattern formation having a high etching rate on the light-received part due to the difference in ashing rate and also having a low etching rate on the light-shieled part, can be obtained by performing an overall plasma ethching. The desired insulating film can be obtained by calculating in advance the film thickness of the polyimide to be applied based on the etching rate ratio.
Patent JP-S6068396-A (JP)
Inventor: FUTAYADA KATSUYUKI
IPC: G10L15/08
Filed: 1983-09-26
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-H101930-A (JP)
Title: Sheet for preventing water evaporation
Inventor: CHIKAMORI YOSHIHIRO
IPC: B32B5/18
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To increase durability by stacking a skin layer having excellent reflecting properties to visible rays or ultraviolet rays onto a surface on the atmospheric air side of a suspension layer consisting of a foamed sheet. SOLUTION: A sheet 1 for preventing water evaporation is composed of integrally stacking a skin layer 1a located on the atmospheric air side and a suspension layer 1b located on the water side. The skin layer 1a is formed of a plastic sheet having metallic luster such as a polyester film sheet plated with porous oriented polytetrafluoroethylene or aluminum or a metallic foil such as an aluminum foil, and the suspension layer 1b is formed of a foamed sheet material floated on water. The sheet 1 is floated on the water surface of a storage reservoir A, etc., and the water surface is covered while the sheet 1 is fixed by a weight 2, etc., and the evaporation of water is inhibited, and deterioration by ultraviolet rays, etc., of the sheet 1 is prevented by the skin layer la.  When an ecosystem in water must be considered, a large number of small-diametral through-holes are formed to the whole surface of the sheet 1. Accordingly, weather resistance can be improved.
Patent JP-H0342667-A (JP)
Title: Electrophotographic sensitive body
Inventor: YAMANAMI HIROFUMI
IPC: G03G5/05
Filed: 1989-07-10
Abstract: PURPOSE:To prevent the degradation in electrostatic chargeability by repetitive use and to provide a longer life and higher reliability by using a specific compd. as a charge generating material and incorporating another compd. into a photosensitive layer. CONSTITUTION:The compd. expressed by formula I is used as the charge generating material and the compd. expressed by formula II is incorporated into the photosensitive layer. In the formula I, A denotes a residual coupler group having a phenolic OH group. In the formula II, R1 to R4 denote a hydrogen atom, hydroxyl group, alkoxy group or alkyl group; at least one of R1 to R4 are a hydroxyl group. R5 and R6 denote a hydrogen atom, alkenyl group or alkyl group. The degradation in the electrostatic chargeability by the repetitive use is prevented and the longer life and the higher reliability are obtd.