baber/WOPTO huggingface dataset:
Patent JP-H06185855-A (JP)
Title: Cooling method for raw air
Inventor: YAGIMURA NOBUYUKI
IPC: F25J3/04
Filed: 1992-12-18
Abstract: PURPOSE:To contrive the reduction of load on a refrigeration device and of electric power consumption by a method wherein raw air is cooled in an evaporative cooling column using the cooled water obtained by heat exchanging with waste gas from a cold insulating tank and is thereafter cooled to a prescribed temperature by conducting heat exchange with gas or liquid gas from the refrigeration device and the cold insulating tank. CONSTITUTION:The raw air is sent from a compressor into an evaporating cooling column 2 for cooling with the waste gas supplied therein through a conduit pipe 16 from a cold insulating tank 10 and then sent through a conduit pipe 20 into a water washing cooling column 1 for heat exchanging with a cooled water supplied therein. From there, the raw air is sent into a heat exchanger 3 for heat exchanging with the gas and liquid gas supplied therein through conduit pipes 17 and 18 from the cold insulating tank 10. The raw air thus cooled is further cooled to a prescribed temperature by a refrigeration device 4 and is thereafter sent through adsorption columns 8 and 9 and then through a conduit pipe 15 back into the cold insulating tank 10. By this air circulating method, the power consumption and load on the refrigeration device can be reduced.
Patent JP-H10178321-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO MASAKI
IPC: H01L29/812
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent contact between an inter-bonding wire to connect FET chips and a chip swollen part during the manufacture process of the semiconductor device that is configured to employ parallel connection of a plurality of the FET chips of PHS structuring in one package. SOLUTION: An insulator (dielectric body of chip capacitors 11G, 11D) is placed in the vicinity of FET chips 1A, 1B on a step. Relay electrodes 12G, 12D are provided to an upper face of each capacitor. Inter-bonding wires 13G, 13D from the FET chips 1A, 1B are wires to the relay electrodes 12G, 12D. Since the FET chips 1A, 1B are connected in parallel via the relay electrodes 12G, 12D, the inter-bonding wires are not crossing the FET chips 1A, 1B in the arrangement direction of transistors(TRs).
Patent JP-H04206929-A (JP)
Title: Separate surface plate for wafer polishing
Inventor: ARAKI TAKASHI
IPC: B24B37/12
Filed: 1990-11-30
Abstract: PURPOSE:To conduct the removal of a ceramic surface plate from a turn table efficiently by providing the device with at least three supporting tool setting parts to be formed on the under surface of the ceramic surface plate and adjusting and supporting tools which are installed in the supporting tool installation parts so that the height may be adjusted that have the upper parts to be set on the supporting tool setting parts. CONSTITUTION:An adjusting and supporting tool 3 has a micromale screw 3c, flange 3b to catch a ceramic surface plate 1 and an insertion boss 3a. When the insertion boss 3a of the adjusting and supporting tool 3 which has the micromale screw 3c fit in a microfemale screw of a supporting tool installation part 2a are fit on a supporting tool fitting part 1a, the flange 3b settles the degree of parallelization of rotation of the ceramic surface plate 1. Therefore, a fine adjustment of the height of each point of the ceramic surface plate 1 is made by changing the depth of the micromale screw 3c by turning the flange 3b. The height of the flanges 3b agrees very accurately, the degree of parallelization of rotation of the ceramic surface plate 1 which is caught by the flanges 3b can be held at the specified standard. The removal of the ceramic surface plate 1 can be done easily by pulling it out of the insertion bosses 3a. Consequently, in removing the ceramic surface plate 1 for renewing a polishing cloth, the removing work can be done easily and efficiently.
Patent JP-H11169717-A (JP)
Title: Lean combustion engine catalyst
Inventor: HONDO MASAKI
IPC: B01D53/94
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To lower catalyst-functioning temperature and maintain a specified catalyst activity even if exhaust gas temperature is low by disposing an oxide coating layer on an exhaust system of a lean combustion engine and dispersing an active metal on a surface of the oxide coating layer so as to be carried thereon. SOLUTION: A catalyst converter 2 having a lean combustion gas engine catalyst built in is disposed in an exhaust system E of a lean combustion gas engine 1 and a catalyst structure is housed in the catalyst converter 2. The housed catalyst structure constitutes a wash coat layer 16 having a dual layer structure consisting of a coat layer 20 of various metal oxide coating a meso- porous silica carrier 18 and a powdery granular matter of an active metal 22 dispersed and deposited on the oxide coating layer 20. By such a constitution, catalyst-functioning temperature is lowered so that a specified catalyst activity is maintained even if exhaust gas temperature is low and sintering of the active metal 22 is prevented.
Patent JP-H05175485-A (JP)
Title: Formation method of high polymer film
Inventor: SASAKI NOBUO
IPC: H05K3/10
Filed: 1991-12-20
Abstract: PURPOSE:To polymerize directly a high electric conductance-oriented conductive high polymer film on a substrate in simple structure by scanning the surface of the substrate with a laser beam in one direction and producing an uneven portion in stripes on the surface of a thin film. CONSTITUTION:The surface of an SiO2 substrate 1 is coated with a polytetrafluorochloroethylene film 2. The surface of the polytetrafluorochloroethylene film 2 on the substrate 1 is scanned with a laser beam 6 in one direction. A catalyst toluene solution is applied on the polytetrafluorochloroethylene film 2 on the laser-scanned substrate 1. Then, an acetylene gas is polymerized therewith and a polyacetylene film, which is a conductive high polymer film, is arranged to grow. This construction makes it possible to form an orientation film for the conductive high polymer film with ease without using a large plant, such as magnetic field application.
Patent JP-H09175034-A (JP)
Title: Thermal recording medium
Inventor: UMIBE KATSUAKI
IPC: B41M5/337
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To enable an image after recording to be fixed, and develop a printed part in red. SOLUTION: This thermal recording medium is composed of a microcapsule containing a diazonium salt, a coupler which chemically reacts with the diazonium salt to develop a color, an organic base and a sensitizer for lowering the melting point of the coupler. The coupler to be used is dimedon. In this case, when an ordinary thermal printer is used for printing, a printed part is heated by a thermal head to develop a color. Next, the thermal recording medium is irradiated with an ultraviolet ray and afterward, the part other than the printed part is heated by the thermal head, but the thermal recording medium does not develop a color at all. Consequently, an image can be fixed by emitting the ultraviolet ray to the thermal recording medium after recording.
Patent JP-H05171124-A (JP)
Title: Hot-melt adhesive composition
Inventor: HASHIMOTO KAZUMASA
IPC: C09J167/00
Filed: 1991-12-21
Abstract: PURPOSE:To obtain the subject composition having excellent heat resistance, comprising an ethylene-vinyl acetate copolymer, a polyester polymer containing a specific reactive Si group, having a main chain of polymerization composed of epsilon-caprolactone polymer and a silanol condensation catalyst. CONSTITUTION:The objective composition comprising (A) an ethylene-vinyl acetate copolymer, (B) a polyester polymer which is a polyester polymer having a Si-containing group with Si atom bonded to a hydroxyl group or a hydrolyzable group, crosslinkable by forming siloxane bond and has a main chain of polymerization composed of epsilon-caprolactone polymer and (C) a silanol condensation catalyst (e.g. tetrabutyl titanate). The component B, for example, is obtained by polymerizing epsilon-caprolactone using diallyl isophthalate as an initiator to give a polycaprolactone containing allyl ester at the end and hydrosilylating the polymer with methyldimethoxysilane.
Patent JP-H05170367-A (JP)
Title: Chart feeding device
Inventor: KUDO TAKU
IPC: B41J15/04
Filed: 1991-12-24
Abstract: PURPOSE:To provide a chart feeding device of low cost absorbing sagging of a chart and fluctuation of back tension by way of catching a chart roll by an elastic member by providing the elastic member made of expandable resin in a direction where the chart roll moves on the bottom part of a holding part. CONSTITUTION:A chart roll 15 with a chart 16 wound in a roll around it is placed and held on the bottom part of a groove of a holding part 14. The held chart 16 is polled out against back tension T applied on the chart 16 and intermittently fed by a platen roller 13 which is a feeding roller. In the holding part inside in a direction where the chart roll 15 moves on the bottom of the holding part 14 at the time of feeding, for example, an elastic member 21 constituted of spongy expandable resin is provided. This elastic member 21 makes contact with a part or the whole of an outer peripheral surface of the chart roll 15 in the axial direction and is elastically deformed.
Patent JP-H04210150-A (JP)
Title: Driving device for reciprocating motion
Inventor: NODA KOUJI
IPC: F16H37/02
Filed: 1990-11-30
Abstract: PURPOSE:To allow movement of each moving object at high speed by causing work mounts to slide on a base using a toothed, wound transmitting member driven by a drive motor equipped with a position control device, while guiding the work mounts along the base by means of a pair of guide mechanisms one extending in the horizontal direction of the base and the other in the vertical direction of the base. CONSTITUTION:When a drive motor 9 equipped with a position control device is rotated a pair of driven gears 12 each of which meshes with a driving gear 2 fixed to the rotary shaft 10 of the motor 9 are driven and rotated in the same direction. The driven gears 12 drive and rotate a worm 13 via a gear shaft 11 and also drive and rotate a worm wheel 15 and a driving sprocket 4, the worm 15 engaging with the worm 13. Because a toothed, wound transmitting member 5 wound around the driving sprocket 4 and a driven sprocket 18 is driven by the driving sprocket 4, a pair of work mounts 6 each fixed to the toothed wound transmitting member 5 are guided by a guide groove 8d formed in a base 8 and are moved smoothly and simultaneously in opposite directions inside the guide groove 8d without rattling.
Patent JP-H03197852-A (JP)
Title: Method for observing crystal grain of thin film of aluminum
Inventor: FUTAGAWA KIYOSHI
IPC: H01J37/26
Filed: 1989-12-26
Abstract: PURPOSE:To non-destructively and rapidly observe a crystal grain structure by superposing the secondary electron images changed in the incident angle of an incident ion beam on a sample to observe the crystal grains by using a scanning type ion microscope. CONSTITUTION:For example, a Ga ion is used and the acceleration voltage of the beam, the current of the beam and the vacuum degree of a sample chamber are set under respectively prescribed conditions. The secondary electron image on a thin film Al is then observed by the scanning type ion microscope SIM. The secondary electron images are obtd. by changing the incident angle of the ion beam on the surface of the thin film of the Al to 0 deg., 5 deg., 10 deg., and 15 deg.. The grain boundaries of the Al which can be identified by these secondary electron image vary. These images are superposed on each other after the magnification or aspect ratio is adjusted to the lines to match the respective grain boundaries, by which the entire grain boundary is obtd. The trouble analysis of an actual device is executed merely by unsealing the package, setting the device which is held set in the package on the SIM device and observing the crystal grain structure of an arbitrary wiring part.
Patent JP-H07145825-A (JP)
Title: Starting equipment
Inventor: MOROTO SHUZO
IPC: F16D13/46
Filed: 1993-11-25
Abstract: PURPOSE:To provide a starting equipment in which when an output shaft of an engine and an input shaft of a transmission are intermitted, both shafts are smoothly connected with no load applied to a synchronous mechanism and shock reduced. CONSTITUTION:With increase in energized force applied to a pressure plate 146 of a diaphragm spring 172, a friction plate 151 with high coefficient of friction of a first clutch member 15 is connected with almost no slip, then friction plates 131, 132 with low coefficient of friction of a second clutch member 12 are connected with they slipped to complete the connections of the second clutch member 12. Since the friction plates 131, 132 with low coefficient of friction are connected with they slipped after the friction plate 151 with high coefficient of friction was connected, an output shaft 11 of an engine and an input shaft of a transmission are connected with no connection-shock caused by the friction plate 151 produced.
Patent JP-H08175341-A (JP)
Title: Tire wheel washing machine
Inventor: MIMURA YOSHIO
IPC: B60S1/68
Filed: 1994-12-27
Abstract: PURPOSE: To provide a washing machine that easily washes mud and dirt off an uneven aluminum tire wheel which makes cleaning harder even when rubbed with a brush and that can thus reproduce a glossy aluminum surface. CONSTITUTION: In a washing machine having a rotatable turntable 5 on which a tire wheel 6 is placed and dirt clinging to the wheel is removed by jet of washings 11 from an jet gun 13, high-pressure air is supplied to the jet gun 13 for high-speed jet of the washings 11. The machine has an exhaust fan 19 and an exhaust duct 18 to prevent a peephole 1 from fogging.
Patent JP-H05150819-A (JP)
Title: Malfunction detecting method at the time changing tool or work
Inventor: ISHIKAWA KIICHI
IPC: G05B19/18
Filed: 1991-11-28
Abstract: PURPOSE:To confirm whether a tool or work change operation is executed correctly or not before starting the change operation, in an NC machine tool for executing an automatic tool change or an automatic work change by utilizing a motion of a feed shaft for NC working. CONSTITUTION:Before starting a tool or work change operation, a feed shaft is moved by a prescribed amount from a reference position, an actual position of the feed shaft after the movement, and a scheduled position to which the shaft is to be moved at the time of normal operation are compared, and when both the positions coincide with each other, it is decided that there is no hindrance in a normal change operation and the change operation is executed. On the other hand, when both the positions do not coincide with each other, it is decided that a malfunction occurs, and there is the possibility of a collision, damage, etc., of the tool, etc., the execution of a tool or work change program is suspended, and an alarm is generated.
Patent JP-H09178930-A (JP)
Title: Production of color filter
Inventor: MORI YASUKI
IPC: G02F1/1335
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing color filters which are formed with fine patterns of many colors having a uniform thickness and high accuracy on a substrate with the good follow-up characteristic and workability by superposing of color pixels and have excellent heat resistance. SOLUTION: This process for production comprises repeating stages of sticking a photosensitive film consisting of a base film and a photosensitive resin layer colored to one color on a transparent substrate in such a manner that the colored photosensitive resin layer faces the substrate and exposing the film to a pattern form, then developing the film. In such a case, the stage of sticking the photosensitive films by forming spaces 5 between the pixels in such a manner that the colored photosensitive resin layers 2 of the second and subsequent colors face the substrate 4 is executed and a pressurizing stage is executed after the exposure to the pattern form. Further, the state for migration of the photosensitive resin layers 2 colored to the second and subsequent colors from the base film 1 to the spaces 5 between the pixels by heating is executed.
Patent JP-H10180318-A (JP)
Title: Device for removing coolant in sendzimir cold rolling mill
Inventor: MIYAMOTO KAZUHIRO
IPC: B21B27/10
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To remove the coolant, which is supplied to a rolling part to hold the temp. of a strip after rolling by Sendzimir cold rolling and, furthermore, to make the temp. of the strip uniform in the width direction of the strip, from the surface of the strip. SOLUTION: This coolant removing device 3 is the coolant removing device in the Sendzimir rolling mill which is provided with coolant nozzles 1 before and behind rolling rolls and composed so as to consist of a 1st box type air nozzle 4 which is installed just under the coolant nozzle 1 and the 2nd air nozzle 6 for supplying the air to the 1st air nozzle 4. In such a case, the 1st air nozzle 4 is composed so as to be pointed to the width direction of the strip 8 which is passed through and to jet the air in the direction perpendicular to the surface of the strip 8.
Patent JP-2000165527-A (JP)
Title: Multiple dwelling housing interphone system
Inventor: TAKEDA MASAHIKO
IPC: G08B25/04
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a multiple dwelling house interphone system and to enhance the convenience at the time of installation or repair or the like by providing a different terminal number to a plurality of terminals being room terminals installed in the same house, allowing a control set to collate them and to process them as the same house. SOLUTION: This interphone system controls setting devices 25, 36 to set terminal numbers of interphone and care terminals 10, 11 configuring room sets 1a, 1b,... installed in a plurality of houses in a multiple dwelling house differently and provides a function of processing terminals in the same house as the same house terminals regardless of different terminal numbers to a control set 4 so as to employ only one control set 4 to which a manager room master set 2 and a multiple entrance set 3 connect and connects the control set 4 and a plurality of the room sets 1a, 1b,... via a single trunk line L1.
Patent JP-H09176362-A (JP)
Title: Foamed material-made tape
Inventor: OKADA EIJI
IPC: C08J9/228
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a tape composed of a foamed roll and a means for suppressing the restoration of a foamed material forming the foamed roll, free from bulkiness, excellent in transportation property and workability and enabling the cutting and using the foamed material having a sealing function attributable to shape-restoration function and heat-insulating property according to demand. SOLUTION: This foamed material-made tape is composed of a foamed roll, in which a foamed material having a delayed shape-restoration property in the longitudinal direction is rolled in such a manner as to have one end at the center, and a means for suppressing the shape restoration of a foamed material forming the foamed roll. Further, as the means for suppressing the shape restoration, a rubber cylinder having a diameter smaller than the main body of the tape and width same to or larger than the width of the main body of the tape, a belt having a width same to or larger than the width of the main body of the tape and enabling the fixing at a specified position, a shaft capable of pivoting the main body of the tape in the inner side of the shaft, etc., are cited. The resin constituting the foamed body has preferably a permanent compression set of <=20%, preferably <=10%.
Patent JP-H06167780-A (JP)
Title: Processing method for waste photographic processing liquid
Inventor: OHARA MUNEHARU
IPC: C25C1/20
Filed: 1992-11-27
Abstract: PURPOSE:To simplify a power source, to facilitate the recovery of silver and to enable the recycling of the electrolyzed liquid after silver recover as a photographic processing liquid as it is by making it possible to use the waveform of an AC power source for household use after waveform rectification by a current rectifier circuit. CONSTITUTION:This method consists of electrolytic processing of waste photographic processing liquids by using the single phase incomplete current rectification power source, increasing of the quantity of electricity on the minus side of a cathode base larger than the quantity of electricity on plus side at this, using a single phase incomplete current rectified power source obtained by waveform shaping of the waveforms of the AC power source for household use by a current rectifier circuit or a single phase incomplete current rectification power source obtd. by rectifying house hold power and regulating the period.
Patent JP-2001151935-A (JP)
Title: Resin composition for circuit board
Inventor: KAWAGUCHI AKIYOSHI
IPC: C08L71/08
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a preferable resin composition for a circuit board as a circuit board material of electronic equipment due to a low linear expansion coefficient, a low specific permittivity, a low dielectric dissipation factor, a high heat resistance, and high mechanical strengths. SOLUTION: The resin composition for a circuit board comprises compounding a scaly inorganic filler having a specific permittivity of <=8 at 1 MHz and a dielectric dissipation factor of <=0.004 with a synthetic resin having a melting temperature of 300 deg.C<=.
Patent JP-H07163692-A (JP)
Title: Low temperature heat-shrinkage golf club grip
Inventor: ADACHI NORIO
IPC: A63B60/14
Filed: 1993-12-10
Abstract: PURPOSE:To simplify installation by inserting a heat-shrinkage type golf club grip A of a specified constitution set on a shaft in a transparent plastic bag having specific heat resistance, and immersing this plastic bag in hot water of a specific temperature for contracting the heat-shrinkage type golf club grip to be installed on the shaft. CONSTITUTION:A heat-shrinkage type golf club grip 1 having a golf club shaft insertion hole is formed of composite comprising ethylene propylene rubber by 100 parts by weight and polyolefine of low fusing point by 40-80 parts by weight blended with carbon black and cross-linking agent in proper quantity. After the insertion hole of the grip 1 is fitted on a golf club shaft 7, it is inserted into a rectangular transparent plastic bag 3. This bag 3 has heat resistance of more than 100 deg.C, and it is formed to be a little longer than the grip 1. This bag 3 is immersed in hot water 9 of more than 100 deg.C for heat-shrinking the grip 1 to be fixed on the shaft 7.
Patent JP-H05173499-A (JP)
Title: Display device system
Inventor: KAMIOKA ATSUO
IPC: G06F3/153
Filed: 1991-12-24
Abstract: PURPOSE:To easily set the arrangement address of respective display devices in a display device system constituted of plural display devices. CONSTITUTION:Display devices 1 are arranged in the prescrived address positions from (0, 0) to (m, n). Respective display devices are connected in series by an address information bus 4. An address detection circuit for detecting the arrangement address from arrangement address information given by the address information bus 4 and an arithmetic circuit for transmitting the result of increment of the arrangement addresses through the address information bus 4 to the next display device are provided on the respective display devices 1. Consequently, operations at the time of assembling and maintenance works are simplified.