baber/WOPTO huggingface dataset:
Patent JP-S61296821-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHINAGAWA YUTAKA
IPC: H03K19/0948
Filed: 1985-06-26
Abstract: PURPOSE:To attain low power consumption by providing an output function switching all poly-phase clock signals to a level keeping a witch MOSFET to on-state while using a stop signal comprising a basic clock signal. CONSTITUTION:A clock generating circuit receives the basic clock signal phiand has a function outputting two-phase clock signals phi'1, phi1 and phi'2, phi2 and an output function switching the level of each switch MOSFET receiving the 2-phase clock signals phi'1, phi1, phi'2, phi2 to the on-state by using a stop detection signal STP of the clock signal phi. When the basic clock signal phi is stopped, a pulse detection circuit P brings the stop signal STP to a high level and an output signal of NOR gate circuits G3, G4 is fixed to a low level. Both noninverting clock signals phi1, phi2 are kept to a low level and inverting clock signals phi'1, phi'2 are kept to a high level and each switch MOSFET of a clocked inverter circuit is turned on.
Patent JP-H09314052-A (JP)
Title: Substrate having hydrophilicity or photocatalytic activity and its production
Inventor: WATABE TOSHIYA
IPC: B05D7/24
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To improve the effect to make photocatalyst particles hydrophilic and to decompose the contaminant component by forming a resin coating film on the surface of a substrate and holding photocatalyst particles in such a manner that a part of the photocatalyst particles is exposed to air on the surface of the resin coating film. SOLUTION: A resin coating film is formed on the surface of a substrate having hydrophillcity or photocatalytic activity and photocatalyst particles are held by the coating film in such a manner that a part of particles is exposed to air on the surface of the film. In this method, a surface modifying layer to control the wettability of the particle surface is formed on the photocatalyst particle. Since the surface modifying layer exposed to air causes oxidation reduction reaction by irradiation of UV rays and the like with lapse of time, the surface modifying layer exposed to air is decomposed to directly expose the surface of the photocatalyst particle to air. The wettability of the photocatalyst particles against the solvent which constitutes the resin coating material is preferably controlled to 10 to 80 deg. by the surface modifying layer.  As for the surface modifying layer, for example, a silane coupling agent is used. As for the resin coating material, for example, a silicone resin is used.
Patent JP-H10310737-A (JP)
Title: Rubber composition for covering including recoagulated carbon fine particle
Inventor: YOSHII TAIJI
IPC: C08J7/04
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for covering that is excellent in weatherability and useful as a covering material for rubber products which are required long-term durability. SOLUTION: The carbon vapor that is vaporized at elevated temperature is cooled and solidified again to prepare fine particles of carbon. The fine particle carbon is compounded in an amount of 10-30 pts.wt., to 100 pts.wt. of the rubber component, for example, 100 pts.wt. of ethylene-propylene rubber or 60-90 pts.wt. of ethylene-propylene rubber and 10-40 pts.wt. of diene rubber or butyl rubber to prepare the objective rubber composition for covering.
Patent JP-H11330571-A (JP)
Title: Manufacture and device of thermoelectric semiconductor sintered element
Inventor: TAUCHI HITOSHI
IPC: H01L35/34
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To minimize a temperature difference between the temperature of thermoelectric semiconductor crystal substances and the atmospheric temperature and to prevent an unfavorable state, which is accompanied by a segregation at the time of the formation of the crystal substances, from being caused by a method wherein the crystal substances are pushed out while being heated to form the crystal substances as continua and these crystal substances are quenched. SOLUTION: A die 14 is filled with thermoelectric semiconductor crystal powder 12 and when the powder 12 is heated up by a plate heater 15 up to 400 deg.C, a pressing force is applied to the powder 12 by a descending punch 16. In this way, thermoelectric semiconductor crystal substances 17A, which are used as an N-type thermoelectric semiconductor material, are fed out through an exit formed in the die 14 as continua. Cooling water is pressure-sent in an injection hole 22 formed in a water jacket 20 and after the high-temperature crystal substances 17A are cooled with the cooling water to 100 deg.C or lower via the wall of a vertical hole 21, the cooling water is discharged through a discharge orifice 23. Thereby, the quenched thermoelectric semiconductor crystal substances are obtained.
Patent JP-H11326748-A (JP)
Title: Automatic all-area photographing camera
Inventor: GOTO TADASHI
IPC: G03B7/17
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To extremely prevent an error in selecting a photographing mode with respect to an all-area photographing camera. SOLUTION: A distance to a subject 9 is measured by a rangefinding sensor 6 and a photographing mode corresponding to any of ordinary, supermacro and ultra-supermacro photographing is set in accordance with the measured photographing distance. In a macro photographing mode as compared with an ordinary photographing mode, a lens 1 is displaced to a close-up side in accordance with each macro photographing range and a diaphragm 2 is extremely stopped down so that the depth of field may be sufficient even at a close distance, and a stroboscope 5 is forced to emit light so as to compensate the insufficiency of light quantity caused by the stopdown of the diaphragm 2.  Thus, everyone can easily perform photographing to obtain a distinct video result with the sufficient depth of field in all the area including close-up to infinity without being conscious of the recognition of the distance to the subject and the selection of a photographing control system in accordance with the photographing distance, and failure caused by the unfitness of a subject position and the photographing control system is prevented.
Patent JP-2000327550-A (JP)
Title: Skin preparation for external use
Inventor: HATA TOMONORI
IPC: A61K8/44
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a skin preparation for external use capable of preventing the production of lipid peroxides and inflammation, blackening and aging of skin and having excellent scavenging effects on active oxygen by including an extract of CAMU CAMU (botanical name: Myrciaria dubia) and an active oxygen scavenger. SOLUTION: This skin preparation for external use is obtained by including (A) an extract of CAMU CAMU in an amount of preferably 0.0001-5 wt.%, more preferably 0.001-3 wt.% expressed in terms of a dry solid and (B) an active oxygen scavenger in an amount of preferably 0.0001-5 wt.%, more preferably 0.001-3 wt.% expressed in terms of a dry solid. The ingredient A is prepared by carrying out extraction thereof from a fruit of the CAMU CAMU which is a plant belonging to the family Myrtaceae with an extracting solvent (e.g. ethyl alcohol) under condition of a low temperature or heating. Vitamin C (derivative), superoxide dismutase, mannitol, an extract of Scutellaria Radix, an extract of a mellisa, an extract of a rosemary and the like are preferably used.
Patent JP-H06343724-A (JP)
Title: Golf club
Inventor: SAWADA KEIJI
IPC: A63B53/04
Filed: 1993-06-10
Abstract: PURPOSE:To make possible to reciprocate both elbows in a state both hands are fixed to both arms to regulate both wrists are unpreparedly twisted in swinging. CONSTITUTION:This club is provided with a shaft 1 with a club head 2 at the lower end and a grip part consisting of a pair of grip bodies 33 and 34 positioned facing each other and divided in two directions from the shaft 1.
Patent JP-S6117871-A (JP)
Inventor: WAKAMATSU NOBUHIKO
IPC: F25B15/00
Filed: 1984-07-03
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-S6030207-A (JP)
Title: Piezoelectric oscillator
Inventor: YAMADA SUMIO
IPC: H03H9/02
Filed: 1983-07-28
Abstract: PURPOSE:To reduce the equivalent serial resistance of a piezoelectric oscillator which uses LiNbO3 and a 165+ or -5 deg. rotating Y plate by specifying the relation between the plate thickness of a pieozlectric plate and print thickness of a terminal electrode. CONSTITUTION:The strip type piezoelectric oscillator consists of an oscillating element 1 and a substrate 2 mounting it. The oscillator 1 consists of the piezoelectric blank plate 11 using LiNbO3 and 165+ or -5 deg. rotating Y plate, and the electrode formed by connecting an electrode 12 and a terminal electrode 14, and an electrode 13 and a terminal electrode 15 together electrically. On the other hand, a thin-film electrode is provided as a lead-out terminal 22 on the reverse surface of a base 21 and another lead-out terminal 23 is also provided on the top surface similarly; and those are connected together electrically by through-hole plating 24. The electrodes 14 and 15 are also connected together with conductive paste. The ratio t/H of the plate thickness H of the piezoelectric blank plate and the print thickness (t) of the conductive paste forming the terminal electrodes is set less than 0.25 to reduce the equivalent serial resistance.
Patent JP-S59118555-A (JP)
Title: Negative-pressure-type booster
Inventor: TAKEUCHI HIROO
IPC: B60T13/57
Filed: 1983-07-28
Abstract: PURPOSE:To eliminate the delay of the action of an operated unit, by providing a stopper between a booster shell and an input rod to restrict the backward movement of the input rod and close a control valve at the end of the backward movement. CONSTITUTION:In a negative-pressure-type booster, a rear operating chamber B defined in a booster shell 1 by a booster piston 6 and a diaphragm 2 is connected alternately to an atmosphere inlet port 5 and to a front operating chamber A, which is connected to a negative pressure source through a control valve 4. The control valve has a first valve seat 131 on the front wall of a valve cylinder 8 and a second valve seat 132 on the rear end of a control piston 10. A first valve element 141 integrated with the control piston 10 and a second valve element 142 secured on the inside surface of the valve cylinder 8 can be placed on the seats 131, 132. A stopper plate 26 for closing both the valve elements 141, 142 at the end of the backward movement of an input rod 11 is provided between the shell 1 and the rod so as to attain the purpose.
Patent JP-H08303493-A (JP)
Title: Pad spring for disc brake
Inventor: KOIKE MASASHI
IPC: F16D55/224
Filed: 1995-05-12
Abstract: PURPOSE: To decrease dragging torque, and to improve attacking performance to an idling rotor without increasing the number of parts by performing preventing of slipping off of a pin and pressing of pads of an inner pad and an outer pad by means of a single pad spring. CONSTITUTION: A pad spring 30 presses and energizes pads 18, 22 to a perforated pin 26 while preventing the perforated pin 26 from slipping off from a caliper 10 and can forcibly return and move pads 18, 22 to the non braking position so that they may be separated from a rotor when it is moved from the braking state to the non braking state. Since a pad returning mechanism in a disc brake in which the inner pad 18 and the outer pad 22 are attached to the perforated pin 26 is achieved by the pad spring 30 formed of a single spring wire, generation of dragging torque is prevented, and attacking performance to an idling rotor can be improved.
Patent JP-S5937158-A (JP)
Inventor: SAITOU MASAKATSU
IPC: B65G57/00
Filed: 1982-08-11
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-H10331837-A (JP)
Title: Dust cover
Inventor: TAKAHASHI KAZUTO
IPC: F16D3/84
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To discharge grease even when a grease discharge part is connected to a knuckle arm by forming a recess part on the inner circumferential face on the fitting part side in an expanded part and forming a valve opening port, through which grease can be discharged, in a valve opening part closing the recess part. SOLUTION: On the fitting part side of an expanded part 4, a grease discharge part is formed. In the discharge part, a recess part 6 is arranged on the inner circumferential face of the expanded part 4. A valve opening part 7 is arranged so as to close the outside face of the recess part 6. As to the thickness of the valve opening part 7, a half on the fitting part side is formed into a thick part 13 while a half on the mounting part side is formed into a thin part 14. In the thin part 14 in the valve opening part 7, a slit type valve opening port 11, which makes an angle θ with the central line X passing the mounting part and the fitting part, is formed. In this way, block of the valve opening port is prevented so that internal lubrication oil can be prevented from being sealed.
Patent JP-S62293723-A (JP)
Title: Device and method for drying substrate
Inventor: YONEDA TADANAKA
IPC: F26B3/00
Filed: 1986-06-13
Abstract: PURPOSE:To enable drying, in which fine particles do not adhere, by introducing a heated liquid into a washing tank, forming a low temperature region lower than a liquid temperature in a predetermined region on a level and shaping a high temperature region higher than the liquid temperature in a region on the low temperature region. CONSTITUTION:Ultra-pure water 11 is heated at 90-100 deg. by a heater 13. Cooling water is caused to flow into a coil for cooling so that 60-80 deg.C lower than ultra-pure water ll is obtained at a distance x up to the end of the coil for cooling from the surface of ultra-pure water 11 and a low temperature region 16 is formed, and a high temperature region 17 at 110-150 deg.C is shaped onto the low temperature region 16 by a heater 15. An silicon substrate 12 completely washed by water is held in the low temperature region 16 and washed by steam, and a liquid adhering on the substrate 12 is evaporated and dried in the high temperature region 17. Accordingly, dust does not adhere on the substrate and the substrate can be dried. Washing and drying processes are automated easily.
Patent JP-S644509-A (JP)
Title: Vibration damper for fuel vessel
Inventor: DEIITERU SHIYOIRENBURANTO
IPC: B60K15/03
Filed: 1988-06-07
Abstract: PURPOSE: To eliminate bubbling noise producing in a fuel container when air bubbles ascend through the fuel by providing a gas separation space by means of separating it from the internal space of a damper and respectively connecting a degassing conduit and an injection nozzle to the gas separation space. CONSTITUTION: A damper 14 is provided on the bottom of the interior of an automobile fuel container and fuel is drawn out from a suction chamber 16 which is the internal space of the damper 14. The damper 14 includes a central opening 18, a side wall 20, a suction filter 24 and the like. In this case, the damper 14 is attached with a ejector 30 so that the suction chamber 16 is filled with fuel at all times even if fuel inside the fuel container reduces. The ejector 30 is formed of an injection nozzle 32 and a trumpet-shaped passage 34 expanding continuously form the injection nozzle 32. A gas separation space 42, where excess fuel reaches through a return conduit 40, is formed of both side walls 20, 38, a summit wall 44 and a fuel guiding slant 46. Gas accumulated on the upper part of the gas separation space 42 is brought out through a deaerating conduit 62.
Patent JP-H03256861-A (JP)
Title: Beverage container
Inventor: RUKA ANTONIO SARUTORI
IPC: B65D77/28
Filed: 1990-05-30
Abstract: PURPOSE: To provide a beverage can from which a consumer can directly drink the beverage out of the can through a hygienic straw by providing a removable element to open the can and connecting the straw to the removable element through a fixing means formed of a projection. CONSTITUTION: A removable element 2 opening a can by pulling up a ring formed of a lug 3 ending at the ring 4, is provided at the upper part of a beverage can 1. A drinking straw 5 is contained in the beverage in the can 1 and the upper end of the straw 5 is positioned on the lug 3 and fixed to the lug 3 through a substantially truncated conical projection 6 oppositely positioned at the inside of the can 1. When the removable element 2 is torn, the straw 5 is pulled out of the can 1 as it is fixed to the lug 3, it can be easily separated from the projection 6. In this way, the drinking straw 5 can be rapidly used and it is completely hygienic as it is hermetically sealed in the can 1.
Patent JP-S58120123-A (JP)
Inventor: URURIHI SHIYUMITSUTO
IPC: G01F15/18
Filed: 1982-08-11
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-S5663999-A (JP)
Title: Separation of hydroxycholesta-5,7-dienes
Inventor: NISHIKAWA OSAMU
IPC: C07J9/00
Filed: 1979-10-29
Abstract: PURPOSE: To separate the titled compound useful as an intermedate of a remedy for osteomalacia, etc., economically, in an industrial scale, by recrystallizing a mixture of hydroxycholesta-5,7-diene and hydroxycholesta-4,6-diene in a specific mixed solvent.  
     CONSTITUTION: A mixture of hydroxycholesta-5,7-dienes of formula I (R 1  and R 2  are independently pivaloyl or ethoxycarbonyl; R 3  and R 4  are independently H, pivaloyloxy, or ethoxycarbonyl, provided that R 3  and R 4  are not H at the same  time) and hydroxycholesta-4,6-dienes of formula II, is recrystallized with a mixed  solvent consisting of a lower aliphatic alcohol (e.g. methanol) and a lower aliphatic  ether (e.g. diethyl ether) to obtain the crystal of the objective compound exclusively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5841262-A (JP)
Inventor: JIAN FURANSOWA RATAPII
IPC: G01L23/22
Filed: 1982-08-11
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-S6119096-A (JP)
Inventor: SAKIMOTO TSUTOMU
IPC: H05B6/06
Filed: 1984-07-04
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-H01308408-A (JP)
Title: Preventing coloration in solution polymerization of acrylonitrile copolymer
Inventor: SAKATA KAZUHIRO
IPC: C08F20/42
Filed: 1988-06-06
Abstract: PURPOSE:To enable preventing coloration by polymerizing acrylonitrile, other polymerizable vinyl compounds and anionic monomers in the presence of catalysts and sulfanilic acid, and removing unreacted monomers. CONSTITUTION:Before initiating polymerization, 0.005-0.1wt.% (based on the total reaction system) sulfanilic acid is added to a mixture comprising 80wt.% acrylonitrile, one or more other polymerizable vinyl compounds (e.g., vinyl acetate) and anionic monomers (e.g., sodium salt of 2-acrylamido-2- methylpropanesulfonic acid). The mixture is then polymerized in the presence of a catalyst, i.e. azobisisobutyronitrile, in a medium, i.e. dimethylformamide, at 55-75 deg.C until 40-70% conversion to polymers is obtained, and subsequently unreacted monomers are removed at 60-140 deg.C and pref. reduced pressure.
Patent JP-H0430898-A (JP)
Title: Washing machine
Inventor: WADA MASAJI
IPC: D06F33/02
Filed: 1990-05-29
Abstract: PURPOSE:To improve user's convenience by giving a control unit a function that detects a given operation to complete is not performed while a given time has passed since the completion of the final operation, feeds water into a tub based on this detected result, and then holds the completed condition of the final operation. CONSTITUTION:Washing is performed based on the setting content. After the final operation of the setting washing is completed, when the washing is left about in a tube without being taken out, a control unit detects the washing is not taken out while a given time has passed, and re-feeds water into the tub, holding the washing in the same condition as that of completion of the final operation of former washing. Thus washing which is given humidity can be prevented from being wrinkled such as when dried after leaving in dehydrated state, and gathering mold with continuance of humid condition.
Patent JP-H11331108-A (JP)
Title: Multiplex transmitter, multiplex receiver and multiplex transmission system
Inventor: MATSUZAKI KAZUHIRO
IPC: H04J3/26
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To multiplex plural content bit strings and to efficiently transmit them by multiplexing plural priority distinction error encoding bit strings to one string, outputting this as a framing bit string and generating a transmitting bit string, based on the framing bit string to transmit it. SOLUTION: Plural bit strings 101 inputted to a multiplex transmitter are multiplexed by a multiplexing means 1a to 1k according to the priority of its error resistance and become plural priority distinction multiplexing bit strings 102. The strings 102 are granted error correcting codes by error correction coding means 2a to 2k to be plural priority error correction encoding bit strings 103 and are performed to interleave processing by interleave processing means 3a to 3k to be plural priority distinction interleave bit strings 104. Then, a framing means 4 performs framing processing to them to be a framing bit string 105.
Patent JP-S621939-A (JP)
Title: Fitting structure of upper slewing body of excavator
Inventor: NARITA HIDEO
IPC: B66C23/84
Filed: 1985-06-27
Abstract: PURPOSE:To make slewing operations easier in narrow places by setting the slewing center of the upper slewing body so that the slewing radius of an operator room above the upper slewing body is nearly equalized with the slewing radius of the rear of the upper slewing body. CONSTITUTION:An attachment 4 for excavation and an operator room 12 are attached to an upper slewing body 3 set through a slewing device 2 on a lower traveler 1. The slewing center 11 of the slewing body 3 is set so that the slewing radius of the room 12 is nearly equalized with the slewing radius of the rear of the slewing body 3. The slewing radius of the rear portion can thus be made smaller and, therefore, the slewing radius of the whole can be reduced.
Patent JP-S6141627-A (JP)
Title: Operating lever mechanism with two functions
Inventor: NAKAMURA SUSUMU
IPC: E02F9/20
Filed: 1984-07-06
Abstract: PURPOSE:To improve the operability with compact construction and without trouble in imposition and maintenance by sliding a working lever in one or the other direction around a supporting pin by operating an operating lever. CONSTITUTION:A working lever 2 is integrally provided on an operating lever 1 and the working lever 2 is rotatably attached to a fixing bracket 4 by a supporting pin 3. One end 2a of the lever 2 is connected to a spool 7 of an oil path change-over valve 6 through an intermediate extendible rod 5 and the other end 2b is connected to an other speed increasing unit of an axle through a link 8. Then the spool 7 of the valve 6 connected to one end 2a through the rod 5 is changed over to one or the other position by sliding the lever 1 to one or the other direction around the pin 3 and an actuator is operated and the link 8 is moved at the same time, therefore the speed increasing unit such an accelerator does not work.
Patent JP-S5874976-A (JP)
Title: Control valve s
Inventor: KONDOU SHIYUNJI
IPC: F17C13/04
Filed: 1981-09-02
Abstract: PURPOSE:To prevent gushing of gas in a conduit by installing, in a valve, a guide for smoothly guiding a ball to a gas discharge port. CONSTITUTION:The blowoff pressure corresponding to the used pressure of gas is determined according to the rate of each size of a tray 6 and a ball 7. When gas gushes with the larger gas pressure than the pressure set according to the size of the tray 6, the ball 7 is floated-up through a guide 5 which guides the ball 7 smoothly to a gas discharge port, and gushing of gas is suspended. When the valve is closed and the ball 7 is pushed down by a reset pin 4 the state of use is recovered again. As the ball 7 cuts-off gas even if a low pressure of gas in use is applied gushing of gas in a gas conduit can be prevented.