baber/WOPTO huggingface dataset:
Patent JP-H05201687-A (JP)
Title: Turnover preventing device for three-wheel traveling reaction force balance type gondola
Inventor: ISHII TOSHIAKI
IPC: B66C9/16
Filed: 1992-01-23
Abstract: PURPOSE:To prevent the turnover by connecting a guide means which follows a rail and a floating-up preventing means engaged with the rail, in turnable manner, with the fixed member on the side of one wheel which travels on the nonouter wall side rail of a gondola, as for a gondola turn-down preventing device for wiping the window of a construction. CONSTITUTION:A turn-down preventing device 1 is constituted of the left and right guide wheels 11 in pair, level determining wheel 12, and the left and right turn-down preventing wheels 13 in pair. The guide wheels 11 are arranged at the front and rear positions and nip a flange 421 from both the sides by nonouter wall side rails 42, and revolve, and guide a gondola. Further, the level determining wheel 12 revolves in contact with the flange 421 and determines the level. The turn-down preventing wheels 13 are installed in close the undersurface of the flange 421 on both the surfaces of the web 422 of the rail 42, and prevent floating-up. Then, the turnover preventing device 1 is connected in turnable manner with the fixed member 221 of one wheel 22 on the nonouter wall side of the gondola by a connecting means 14.
Patent JP-S59158305-A (JP)
Title: Engine valve timing controller
Inventor: ODA HIROYUKI
IPC: F01L1/14
Filed: 1983-02-26
Abstract: PURPOSE:To control valve timing with high response and reliability by varying the contacting position between a cam face for specific angular position of cam shaft and pressure receiving section of tappet contacting against valve stem in accordance with running condition. CONSTITUTION:Suction side and exhaust side valve moving mechanisms for opening/closing los load/heavy load suction valve and exhaust valve respectively are provided. Cam face 9b of cam shaft 9 will contact against pressure receiving section 13a while tappet 13 has pressing section 13b for transmitting force from can face 96 to the valve stem 5s. The tappet 13 is inserted slidably into an insertion hole 14a. An operating system 15 for rolling a member 14 rotatable around the cam shaft 9 in accordance with engine operating state is provided. Consequently engine valve timing can be controlled with high response and reliability.
Patent JP-S56128763-A (JP)
Title: Novel polyether derivative having asymmetric terminal group
Inventor: HIRATANI KAZUHISA
IPC: C09K3/00
Filed: 1980-03-12
Abstract: NEW MATERIAL:A compound of formula I (R is group containing oxygen, e.g. -CHO, -COOH, -OH or -OCOCH 3 ; n is an integer 2W10).  
     USE: A solubilizing agent for metallic ions capable of solubilizing a metallic salt, e.g. an alkali metallic salt or alkaline earth metallic salt, insoluble in an organic solvent, in the organic solvent.  
     PROCESS: A compound of formula II (X is halogen; m is an integer 1W9) is reacted with a compound of formula III or IV in an alkaline medium at 60W120°C to give the compound of formula I. An inert solvent, e.g. DMF, capable of dissolving an alkaline salt of a phenolic derivative, may be preferably used as the reaction solvent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06218023-A (JP)
Title: Bathing apparatus for person using wheelchair
Inventor: MATSUDA SHINJI
IPC: A47K3/00
Filed: 1993-01-27
Abstract: PURPOSE:To provide a bathtub apparatus for a person using a wheelchair in which only the seat part of the wheelchair can be stored in a bathtub especially when a person utilizing the wheelchair takes a bath. CONSTITUTION:A wheelchair is formed from a main body part 6 and a wheel part 8 and the main body part is formed from a seat part 18 having a wheel supporting part supporting the wheel part, a sitting part, a back rest part 14 and a leg rest part and a seat supporting part hanging and supporting the seat part so as to make a specified gap between the wheel supporting part and the seat part. In addition, a bathtub part 24 in which the seat part of the main body part can be stored is formed and a bathtub supporting part 26 which can rock and support the bathtub part is formed and an energizing means for energizing so as to keep the bathtub part under horizontal condition is formed and a fixing part 30 for fixing the bathtub part under a specified condition is formed.
Patent JP-S54123647-A (JP)
Title: Bearing device of rotary electric machine
Inventor: KOYATA SEIJI
IPC: F16C23/04
Filed: 1978-03-18
Abstract: PURPOSE: To excellently keep self-aligning capacity, by preventing the twisting of a self-aligning bearing by making the rigidity of supporting portion material at the output side of a shaft less than the rigidity of supporting portion material at the anti-output side, in a bearing device of a rotary electric machine that uses the self- aligning bearing.  
     CONSTITUTION: With a frame 14, the bottom is located at the anti-output side, the left, and a self-aligning bearing 6B is mounted to a bearing supporting portion 15 formed to the central portion by means of a supporting metal fittings 9 through a flat spring 7 and oleo-felt. Meanwhile, an opening end portion of the frame 14 is located at the output side, the right, and an end bracket 16 is fastened to the opening end portion. The end bracket 16 is formed by pressing a steel plate, a flexible portion 17 and a bearing supporting portion 18 are mounted and a self- aligning bearing 6A is installed to the bearing supporting portion 18 through the flat spring 7 and the oleo-felt 8. Thus, when a shaft 3 is deflected by radial deflected load the desired target can be attained because the flexible portion 17 is elastically deformed following the shaft 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62190689-A (JP)
Inventor: YOSHIDA KATSUHIKO
IPC: H05B6/12
Filed: 1986-02-14
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-H06240728-A (JP)
Title: Flush toilet
Inventor: KURITA MASAHIKO
IPC: E03D11/13
Filed: 1993-02-22
Abstract: PURPOSE:To save washing water, restrain the occurrence of an uncomfortable flushing noise, prevent the return of soil and washing water, and stabilize flushing performance. CONSTITUTION:A movable waste pipe 20 of inverted U-type freely rotatable about a linear line drawn from an inlet to an outlet, is connected to a waste pipe line led from the drain port 5 of the bottom of a bowl 1, and a drive means 22 is provided for causing the pipe 20 to rotate. In this case, the pipe 20 is laterally turned on the operation of the drive means 22 at the time of flushing. Also, the pipe 20 is kept upright, when no flushing takes place, thereby forming a water seal in the bowl 1.
Patent JP-S60175995-A (JP)
Title: Heat transfer device
Inventor: OOGUSHI TETSUROU
IPC: F28D19/00
Filed: 1984-02-23
Abstract: PURPOSE:To recirculate liquid in an accumulator to a heat receiving unit and prevent the overheating of the heat receiving unit by providing a pipeline, interposed with a compressor, between the accumulator and the heat receiving unit. CONSTITUTION:The device is provided with a communicating pipe 10, communicating the heat receiving unit 1 with the accumulator 4, and a compressor 11, for sending vapor in the heat receiving unit 1 into the accumulator 4, on the way of the communicating pipe 10. When liquid 8A in the heat receiving unit 1 is lost, the heat receiving unit 1 becomes not deprived evaporating heat due to the liquid 8A, therefore, the temperature thereof is increased gradually and arrives at a predetermined temperature set initially. The compressor 11 is operated by the effect of a control unit 12 and the vapor in the heat receiving unit 1 is sent into the accumulator 4, as a result, the pressure of the accumulator 4 becomes higher than the same of the heat receiving unit 1, therefore, the liquid 8A in the accumulator 4 is recirculated into the heat receiving unit 1 through a liquid reservoir by the pressure difference between the accumulator 4 and the heat receiving unit 1. By the repetition of this motion, the heat is transported from the heat receiving unit 1 to a heat radiating unit 2 and the temperature of the heat receiving unit 1 will never become higher than a predetermined value, therefore, the abnormal temperature increase may be prevented.
Patent JP-S51122092-A (JP)
Title: A process for preparing novel 2-oxo- 1,2,3,4-tetrhydropyrid (2,3-d) py rimidine derivatives
Inventor: NODA KANJI
IPC: A61P29/00
Filed: 1975-03-15
Abstract: PURPOSE: 2-Oxo-1,2,3,4-tetrahydropyrid [2,3-d] pyrimidine derivatives shown by formula (where R 1  is an aryl; R 2  is H or an alkyl), e.g. 1-phenyl2-oxo-1,2,3,4-tetrahydropyrid [2,3-d] pyrimidine. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54123907-A (JP)
Title: Record player system
Inventor: TAKIZAWA KAZUYUKI
IPC: G11B3/00
Filed: 1978-03-17
Abstract: PURPOSE: To reduce the deviation in timings of both brake and muting operations with a simple construction by providing a cam for controlling brake and muting to a control cam which controls a tone arm and mutually associating both brake and muting devices.  
     CONSTITUTION: A control cam 29 is mounted to the sleeve 17 of a tone arm shaft 6 and the tone arm is controlled by the forward and backward running of a motor. A brake and muting cam 39 is provided to the bottom face of the control cam 29 and is formed with cam faces 39a thru 39d of subsequently increasing radii. A brake lever 110 is so provided that its pin 116 turns by making contact to the cam faces. At the stop state where the pin 116 contacts the cam face 39a and the cam face 39b of the lead-in, the lever 110 detaches from a muting switch SW 14 and turns this switch ON to apply muting. In the position of the cam face 39b, a brake shoe 115 pressure contacts the acting face 92 of a brake drum and suppresses its inertia, thereby leading in the arm. In the position of the face 39c, the brake action is lost and the lever makes contact to SW 14, thus releasing the muting. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52113533-A (JP)
Title: Bath apparatus
Inventor: SAIJIYOU MASARU
IPC: F24H9/00
Filed: 1976-03-22
Abstract: PURPOSE: To provide a bath apparatus which can be used also as a highly efficient dryer when out of use, by providing a blast port of a blower fan to a recycling passage of a heat exchanger heated by a burner for the bath tab. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03234303-A (JP)
Title: Manufacture of electro-resistance-welded tube for heat transfer
Inventor: KOUDA TOSHITSUKA
IPC: B21H7/00
Filed: 1990-02-13
Abstract: PURPOSE:To improve the heat-transfer performance of tube by rolling forming a lot of parallel primary grooves and the secondary grooves which are crossed in the primary grooves on the surface of bar stock of metallic plate and making into a tubular body by electric resistance welding after turning the surface where the grooves are formed inward after the width of opening of the primary grooves is intermittently narrowed between the secondary grooves in the manufacture of electro-resistance-welded tube for heat transfer. CONSTITUTION:A lot of parallel primary grooves 2 and a lot of parallel secondary grooves 3 which are crossed in the primary grooves at a certain angle are rolling formed on the surface of bar stock 1 of metallic plate. And, after the width of opening of the primary groove 2 is intermittently narrowed at the parts between these secondary grooves 3, a tubular body is made by electric resistance welding the bar stock 1 of metallic plate after turning the surface where grooves are formed inward. In this way, the evaporation efficiency of heating medium liquid can be raised and the heat transfer performance can be improved when the tubular body is used for the evaporation part of heat exchanger.
Patent JP-H04245896-A (JP)
Title: Remote control transmission circuit
Inventor: NISHIKUBO TETSUYA
IPC: H04Q9/14
Filed: 1991-01-31
Abstract: PURPOSE:To reduce the number of program commands and to facilitate the other processing while a multicarrier is outputted in a remote control transmission circuit which is controlled by means of one micro computer and which generates the multicarrier. CONSTITUTION:A switching circuit 4 sets the number of connected shift circuits from a shift circuit 2a to 2f. A change-over switch 6 changes over whether a shift circuit 5 is connected or not. The change-over switch 6 executes control by the overflow signal of a counter 7 in which the inversion signal of the carrier output(multicarrier) 1 is set to be a count source, and signals 8 and 9. A period when the carrier output 1 is corrected is automatically controlled without the aid of the micro computer by the control of the change-over switch 6.
Patent JP-S62191630-A (JP)
Title: Cooler for turbo supercharger
Inventor: URASATO MASAFUMI
IPC: F02B29/04
Filed: 1986-02-18
Abstract: PURPOSE:To prevent gaseous phase from mixing into a cooling system by providing a reservoir tank on the way of a cooling water returning pipe affording communication between a water jacket of a supercharger and the engine body side, and providing a three-way valve device capable of communicating to the atmospheric side according to the gaseous phase condition and amount in the reservoir tank. CONSTITUTION:To a cooling water inlet 21 provided in a turbo supercharger 1 and to a cooling water outlet 23 are respectively connected a cooling water supply pipe 25 connected to a cooling water path outlet 13b of an engine 3 and a cooling water return pipe 27 connected to a cooling water path inlet 17b of the engine 3. A reservoir tank 7 provided on the way of the return pipe 27 is on the upper end connected through a bypass pipe 31 to a cooling water return pipe 15 leading to a radiator 5, and a three-way valve 35 connected to an air vent pipe 33 is interposed on the way of the bypass pipe 31. And this three-way valve 35 controlling affords communication between the tank 7 and the radiator 5 side when respective both values detected by a gaseous phase condition detecting means (temperature sensor) 29 and a gaseous phase amount detecting means 30 exceed respectively predetermined values.
Patent JP-S61193267-A (JP)
Title: Shape extraction method
Inventor: WATABE YASUHIKO
IPC: G06K9/36
Filed: 1985-02-20
Abstract: PURPOSE:To compress shape data by having shape data represented by rectangles provided in a separately prepared memory for shape screen, in the extracting of shape data from the original image information. CONSTITUTION:In the original image information, while scanning in the scanning direction 13, the part 9 of the picture element of value '0' is equal to the part 10 of the shape value '0' and shall not be the objective of shape extraction. While scanning in the scanning direction 13 and when part 11 of the picture element '4' is attained, the shape value equal to the picture element position in the shape information is the value of part 10 of the shape value '0'. As both values differ, in the coordinate system of the original image information, the boundary of the part 11 of the picture element of value '4' is extracted which is assumed to be the apex of the shape information. The shape information thus extracted, after plotting shall immediately be developed in the coordinate system 8 of the shape information. This shall be filled in with the shape information extracted in the original image information's closed zone with the picture element value '4'. Thus, the picture element value '4' displayed in the coordinate system 7 of the original image information shall not be the object of extraction of shape information.
Patent JP-S62190607-A (JP)
Inventor: KITO RYOZO
IPC: H01B3/12
Filed: 1986-02-18
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-H109623-A (JP)
Title: Ice thermal storage device
Inventor: UENO TAKEO
IPC: F24F5/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent heat transfer pipes from being closed with ice by forming tube plates in the side in which supercooled heat storage medium flows in an ice thermal storage device for supercooling a heat storage medium by a heat exchanger and relieving the supercooled condition to produce ice, with a material having thermal conductivity lower than that of a material of which the container of the heat exchanger is made. SOLUTION: In an ice thermal storage device, a refrigerant evaporated by a refrigerant heat exchanging part 42a is subjected to heat exchange with a heat storage medium of liquid phase flowing in a heat storage medium heat exchanging part 42b so that the heat storage medium is cooled to a supercooled state, the heat storage medium is discharged, then the supercooled state thereof is relieved to form ice. The heat storage medium heat exchanging part 42b of a supercooling heat exchanger 42 comprises heat storage medium discharge space 48a and heat transfer pipes 49. The refrigerant heat exchanging part 42a is provided with refrigerant flow spaces 48c around the heat transfer pipes 49 partitioned by tube plates 36. In this case, the tube plates 36 are made of a material having thermal conductivity lower than that of the container of the heat exchanger 42.  Thus, the supercooled heat storage medium is not further cooled so that the heat transfer pipes are prevented from being closed with the ice.
Patent JP-S53118700-A (JP)
Title: Treatment of radioactive waste
Inventor: TAKAYAMA ASAKICHI
IPC: G21F9/00
Filed: 1977-03-25
Abstract: PURPOSE: To provide the pellet of waste liquid containing the radioactive waste in impregnating asphalt in pellet allowing only pellet impregnated in asphalt to fill in the container with reduction of weight of filled container. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07237599-A (JP)
Title: Shape memory alloy actuator for space equipment
Inventor: KANAMORI YASURO
IPC: B64G1/44
Filed: 1994-03-02
Abstract: PURPOSE:To provide a shape memory alloy actuator having large generating power by decreasing an internal temperature difference of a shape memory alloy spring at the time of heating operation, so that a minimum temperature in a spring inside is generated as high as possible while suppressing a temperature in the spring inside to the temperature of decreasing deterioration in the generating power of the spring, in the shape memory alloy actuator for a space equipment. CONSTITUTION:A cover 5 of metal of aluminum alloy or the like or of thermosetting resin of polyimide film or the like is mounted so as to cover the outside of a shape memory alloy spring 3. Accordingly, by decreasing an internal temperature difference of the shape memory alloy spring 3 at the time of heating operation, a shape memory alloy actuator for a space equipment, having reliability against deterioration of resistance force at operating time and a generating power characteristic, is obtained.
Patent JP-H09202671-A (JP)
Title: Production of silicon carbide-based honeycomb filter
Inventor: FUJISAWA MITSURU
IPC: B28B3/26
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a silicon carbide-based honeycomb filter, good in economical efficiency, having a low air permeation resistance and hardly leaking particulates. SOLUTION: A raw material mixture prepared by blending and mixing 100 pts.wt. α type silicon carbide powder having 0.3-50μm average particle diameter with 5-65 pts.wt. β type silicon carbide powder having 0.1-1.0μm average particle diameter, a binder for forming and a dispersion medium liquid is formed into a honeycomb filter shape having 0.05-1.0mm cell wall thickness according to an extrusion molding method. The resultant formed compact is then baked in a nonoxidizing atmosphere to recrystallize the β type silicon carbide powder.
Patent JP-2000231098-A (JP)
Title: Color liquid crystal display device
Inventor: MATSUOKA HIDEKI
IPC: G09F9/30
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To heighten the contrast of a color liquid crystal device which has color filters and of which the data lines are superimposed over pixel electrodes. SOLUTION: In a liquid crystal device provided with a liquid crystal enclosed between a first and a second substrates placed opposite to each other, data lines 56 are formed being superimposed over pixel electrodes 58 on the first substrate. In this case, color filters 1 are formed between the data lines 56 and the pixel electrodes 58 so as to extend the distance between the data lines 56 and the pixel electrodes 58 and to decrease a parasitic capacitance of this region. Thereby a sufficient voltage is applied to the pixel electrodes 58 so as to heighten the contrast. Because thickness of a flattening film 2 is not increased, the transmittance is not reduced.
Patent JP-H06233473-A (JP)
Title: Voltage detector for switching type charging circuit
Inventor: MITSUOKA TERUYOSHI
IPC: H02M3/28
Filed: 1993-01-28
Abstract: PURPOSE:To obtain high-precision battery voltage-frequency characteristics by using a piezoelectric vibrator in an oscillator circuit. CONSTITUTION:A secondary battery voltage detecting circuit is constituted by connecting a voltage to capacitance converting circuit 11 composed of a variable capacitance diode D1, and an oscillating part 12 with a piezoelectric vibrator Y1 and a capacitor C2. As the piezoelectric vibrator Y1, a quartz vibrator is used, for example. It becomes possible to perform high-stability voltage-frequency conversion by detecting the terminal voltage change of a secondary battery 10 as a change in capacitance of the variable capacitance diode D1, finding the change as a change in oscillation frequency of the oscillating part 12, and using a piezoelectric vibrator Y1. Consequently, it becomes possible to obtain high-precision battery voltage-frequency characteristics.
Patent JP-H01210415-A (JP)
Title: Preparation of polyurethane-polyurea elastomer
Inventor: TANIGUCHI KAZUO
IPC: C09D175/04
Filed: 1988-02-17
Abstract: PURPOSE:To obtain a coating which is capable of wet-on-wet coating without clogging a nozzle of a spray gun, by using an arom. diamine of a specified structure as a chain extender in preparing the title elastomer by using a high- pressure two-pack type spray apparatus. CONSTITUTION:When the title elastomer is prepd. by spraying or giving a flow of two components consisting of a mixture of a polyol (A) contg. two or more OH groups and having an MW of 500-10,000, a chain extender (B) and an organometallic catalyst (C) (e.g., lead naphthenate) and a polyisocyanate (D) (e.g., diphenylmethane 4-4,-diisocyanate) on an object by using a high-pressure two-pack spray apparatus and curing it, a diaminoindane deriv. of the formula (wherein X1 and X2 are each H or a 1-4C alkyl; R1-R6 are each H, CH3 or C2H5) (e.g., 5,7-diamino-1,1-dimethylindane) is used as a chain extender. Neither clogging in a spray gun nor bubbling is observed in the obtd. elastomer, which exhibits excellent mechanical properties. A coating capable of wet-on-wet coating can be obtd.
Patent JP-H06240969-A (JP)
Title: Expansion drilling method and device thereof
Inventor: INOUE HACHIRO
IPC: E21B7/30
Filed: 1993-02-23
Abstract: PURPOSE:To drill an expansion hole with a specified tilt angle where a hole wall is unbreakable simply and speedily. CONSTITUTION:An inner tube 4 is installed in a swivel part 1 to be connected to a drive shaft, setting up a key part 4a on a peripheral surface of this inner tube 4, and an outer tube 5 formed with a keyway engaging with the key part 4a, on an inner circumferential surface is fitted in the axial direction. In succession, the outer tube 5 is connected to a body 6, a slide frame 3 is liftably fitted in this body 6 with some play, and then it is suspended from the swivel part 1 via two connecting rods 2 and 2. An expansion blade 13 is supported on a slide frame 3 retractably toward a hole wall 20, while the expansion blade 13 installs a screw rod 11 shiftably via a nut block 12, and this screw rod 11 is turned by means of rotation of a pinion 8 engaging with a rack 7 installed in the body 6. With this constitution, the expansion blade 13 rotates as gradually shifting toward the hole wall 20 in linkage with the down motion and rotation of the slide frame 3.