baber/WOPTO huggingface dataset:
Patent JP-S55101773-A (JP)
Title: Hydraulic braking device of multi-stage magnet type generater using vertical motion of wave
Inventor: MANABE YASUHIRO
IPC: F03B13/20
Filed: 1979-01-26
Abstract: PURPOSE: To stop the reciprocation of a wave power generator when waves are larger than a prescribed stroke smoothly and prevent its damage by discharging or sucking oil from the holes of a cylinder corresponding to the vertical motion of a piston.  
     CONSTITUTION: A piston 1 reciprocates in a cylinder 2 due to the vertical motion of waves and magnets 3 and coils 9 generate electricity. The piston 1 reciprocates freely between the big holes in the upper part of the cylinder 2 and the big holes in the lower part, but if large waves exert and the piston 1 recipocates beyond the big holes, holes through which oil leaks become smaller gradually and the piston 1 is therefore braked, and it stops finally as there is no more holes for oil leakage. And when the piston 1 moves in the opposite direction next, the piston 1 cannot move quickly as the suction holes of oil are small. By so doing, a wave power generator can be protected from being damaged by large waves. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000204640-A (JP)
Title: Toilet
Inventor: MATSUI MITSURU
IPC: A47K17/02
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency by installing a stage plate in a horizontal state so as to surround the front and both sides of a closet seat in a toilet bowl, and forming an upper surface of this stage plate and an upper surface of the closet seat in the almost same plane state. SOLUTION: A frame of a toilet M is installed around a toilet bowl 10, a stage plate 30 is fixed to this frame in a horizontal state, and a toilet M user applies hands or places stretched legs on the stage plate. An upper surface of the stage plate 30 and an upper surface of a closet seat 11 of the toilet bowl 10 are arranged in the almost same plane state, and when a physically handicapped person used the toilet M, the person can easily use the toilet since there is no hindering step difference on the outer periphery of the closet seat 11. Next, grips 90 for gripping when using the toilet M are arranged on the stage plate 30, and the stage plate 30 can be raised to a font end column part of the frame via a pin.  Thus, when installing the stage plate in an existing toilet, a closet seat and a closet cover of an existing toilet bowl do not become a hindrance, so that the working efficiency can be improved.
Patent JP-S58123938-A (JP)
Inventor: NAKATANI MASATO
IPC: E04B1/38
Filed: 1982-01-19
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-H10205934-A (JP)
Title: Air conditioner
Inventor: SATO HIROYUKI
IPC: F25B47/02
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce the defrosting time of an outdoor heat exchanger of an air conditioner. SOLUTION: Two rows of heat exchangers are provided in the front and rear direction of the air flow, an upper end and a lower end of a heat transfer pipe on the rear row side are higher than the counterparts of the forward row side, upper and lower connection parts to respectively connect upper ends and lower ends of the heat transfer pipes on the forward and rear rows to each other are intermediate parts 3a, 3b of an outdoor heat exchanger 3, a bypass circuit provided with an opening/ closing valve 6 between the intermediate parts 3a, 3b and the discharge side of a compressor is provided, the opening/closing valve 6 is opened during the defrosting operation, and a part of the discharged refrigerant of the compressor is fed to the intermediate parts 3a, 3b,  and distributed to the outlet side of the middle stage of the forward row together with the refrigerant gas distributed vertically from the inlet side of the middle stage of the rear row. A connection port of the outlet side of the bypass circuit to the upper and lower intermediate parts of the outdoor heat exchanger is provided above the upper and lower ends of the heat transfer pipe on the rear row side. The flow of the hot refrigerant gas from the intermediate parts 3a, 3b to the outlet side of the middle stage of the forward row becomes smooth to reduce the defrosting time.
Patent JP-H03212286-A (JP)
Title: Walking vehicle
Inventor: NOMURA ICHIRO
IPC: A63G19/18
Filed: 1990-01-17
Abstract: PURPOSE:To obtain a motion suitable for bringing up the sense of balance by attaching legs which are urged in an advancing direction, to a vehicle body having an animal shape, and by providing a foot having a curved surface, for moving the vehicle body, at the front end of each of the legs. CONSTITUTION:A vehicle has a body 11 which is inclined in a lateral direction orthogonal to an advancing direction thereof so as to allow the vehicle to walk. In a leg assembly 30, front and rear legs on the left side, and front and rear legs on the right side are connected together by connecting rods 38, respectively, and the legs on the left and right sides are alternatively moved so as to allow the vehicle to walk. Each of feet 35 has a rear part adapted to make contact with a ground surface 60 so that the front parts of the feet 35 are floated up. Since the ground contact surface of the rear part of each foot 35 is located in rear of a shaft 18, the weight of a human body urges the body 11 to move forward. A curved surface 36 of the foot 35 is associated with see-saw motion so that the ground contact surface moves to the front part of the foot, and each leg which is attached in a pendulum-like condition and is initially urged forward, is rotated rearward by a load, overcoming the urging force. However, since the front part of the foot 35 makes contact with the ground surface so as to serve as a fulcrum, the body 11 is moved forward.
Patent JP-S57121077-A (JP)
Title: Adhesive composition for base plate of flexible printing circuit
Inventor: YAMAGUCHI KATSUHIKO
IPC: C08G18/62
Filed: 1981-01-21
Abstract: PURPOSE: The titled composition having improved adhesiveness and folding resistance even at low temperature and low pressure conditions, obtained by adding  an alkyl etherified melamine, a specific polyol and diisocyanate in a specific  blending ratio as a crosslinking agent to a specified copolymer.  
     CONSTITUTION: (A) 100pts.wt. copolymer comprising 40W80wt% monomer shown by the formulaI(R 1  is 2W8C alkyl), 15W50wt% acrylonitrile, and 1W25wt% monomer shown by the formula II (R 2  is H, methyl; R 3  is 2W3C alkylene) is blended with (B) 1W20pts.wt. alkyl etherified melamine, (C) 0.1W10pts.wt. polyol shown by the formula III (n is 1W40) and (D) 1W10pts.wt. diisocyanate shown by the formula IV (R 4 WR 7  are H or 1W3C alkyl) and/or triisocyanate shown by the formula V as a crosslinking agent, to give the desired composition.  
     EFFECT: Having improved soldering heat resistance and solvent resistance, satisfying the above-mentioned properties when even a polyester or polyimide film is used as an electrical insulating base material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62165935-A (JP)
Title: Detector for end point of ashing
Inventor: MATSUMURA KIMIHARU
IPC: H01L21/027
Filed: 1986-01-17
Abstract: PURPOSE:To obtain an ashing end-point detector adequate to sheet processing by mounting an exhauster and a measuring instrument for the specific quantity of a gas to an ashing device using a gas flow containing O3. CONSTITUTION:A gas outflow section 22 is oppositely arranged separated at a set interval from a wafer 28, and O3+O2 gases from an opening for a plate section in the section 22 are cooled at 15-50 deg.C by a cooler for the outflow section 22, and fed to the wafer 28 temperature-regulated 6 at 150-500 deg.C. A gas formed by a chemical reaction with a film on the surface of the wafer 28 is discharged 4, the quantity of CO2 gas is measured by a gas analyzer 7, and the time when gas concentration is reduced to a predetermined value or less is detected 8, and decided to be the completion of ashing. The wafer or the gas outflow section can be moved vertically. According to the device, the film applied onto the wafer can be ashed and treated without damaging the wafer.
Patent JP-2000205010-A (JP)
Title: Fuel injection control apparatus of internal combustion engine
Inventor: SUGANO YOSHIHITO
IPC: F02D41/06
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To enable making an increase in a fuel amount well without any special sensors, at a time of a start during engine cold. SOLUTION: This control apparatus comprises: a fuel amount increasing means increasing injection fuel by a increase fuel amount depending on a cooling water temperature at a time of an engine start (Step 210); an activation determination means determining a activation state of an air-fuel sensor based on output of the air-fuel sensor disposed to an engine exhaust system (Step 201); and a restart determination means determining that restart of an engine is immediately after an engine stop (Step 209).  Further, there is provided a decreasing means decreasing an increase amount of fuel increased by the fuel increasing means when the restart determination means determines the restart of the engine is immediately after the engine stop, and after the activation determination means determines that the air-fuel ratio sensor is in the activation state in the engine stop immediately before the restart (Step 207).
Patent JP-S63178105-A (JP)
Title: Photopolymerizable composition
Inventor: KOIKE MITSURU
IPC: G03F7/028
Filed: 1987-01-16
Abstract: PURPOSE:To obtain a photopolymerizable composition at a greatly increased rate of polymerization, by blending a polymerizable compound having an ethylenically unsatd. double bond with a specified photopolymerization initiator. CONSTITUTION:This photopolymerizable composition consists of a compound capable of addition polymerization and having at least one ethylenically unsatd. double bond and a photopolymerization initiator including at least one member of 2,4,6-substd. 1,3,5-triazine compounds of formula I and a compound of formula II. In formula I, X, Y and Z are each an alkyl, aryl or aralkyl group, at least one of which is a mono-, di- or tri-halogen-substd. methyl group. In formula II, R1-R4 are independent of one another and are each H, a halogen atom, or an alkyl or aryl group; R5-R6 are independent of one another and are each H or an alkyl or aryl group; X is O, S, NH or a substd. nitrogen atom, G1 and G2 may be the same as or different from each other and are each H or a cyano, alkoxycarbonyl or acyl group.
Patent JP-S62168566-A (JP)
Title: Method and device for coating steel plate
Inventor: TAKAMORI DAISUKE
IPC: B05B13/02
Filed: 1986-01-17
Abstract: PURPOSE:To coat both sides simultaneously and uniformly with a simple operation and simple facilities by conveying steel plates by means of a magnetic levitation system and controlling the current of an electromagnet to constantly maintain the levitating position of steel plates. CONSTITUTION:A number of pairs of electric magnets 4 on right and left of the upper part of a coating chamber 1 and a drying chamber 2 are provided longitudinally, and a steel plate P is conveyed by being sucked and levitated and also by magnetizing or demagnetizing the electromagnets 4 by means of sequence control. The front and back side of the steel plate P are coated simultaneously by a pair of coating machines 5 provided upper and lower in the coating chamber 1, dried in the drying chamber 2 and then conveyed out by a roller table 6 for conveying out located higher than a dummy roller 3A. At that time, the distance to the back side of steel plate P is detected by a plurality of laser distance detectors 10 installed between the dummy rollers 3A, based on which the current of electromagnets 4 is controlled to constantly maintain the levitating position of steel plate P.
Patent JP-S61167740-A (JP)
Title: Hydraulic actuator of frictional engaging device
Inventor: HAYAKAWA YOICHI
IPC: F16D25/0638
Filed: 1985-01-19
Abstract: PURPOSE:To permit the rapid operation by securing the communication between an outer peripheral cylinder chamber and an inner peripheral cylinder chamber through a throttle and supplying working oil into either of the inner or the outer peripheral cylinder chamber through the throttle, thus increasing the pressure receiving area of a piston. CONSTITUTION:A hydraulic servo B-4 is equipped with an outer peripheral oil chamber 5A surrounded with an annular outer peripheral cylinder part 2A and an annular outer peripheral piston part 3A and an inner peripheral oil chamber 5B surrounded with an annular inner peripheral cylinder part 2B and an annular inner peripheral piston part 3B. Working oil is supplied into the outer peripheral oil chamber 5A and the inner peripheral oil chamber 5B from an oil passage through an oil hole 5g and a throttle 5h having the smaller diameter than that of the oil hole 5g, and after the inner peripheral oil chamber 5B is filled with working oil, working oil is supplied through a communication oil passage between the inner and outer oil chambers.
Patent JP-S63175773-A (JP)
Title: Evaluating and testing method for environment
Inventor: HAYAKAWA TAKESHI
IPC: G01R31/00
Filed: 1987-01-16
Abstract: PURPOSE:To easily evaluate and test environment by putting the ammonium persulfate which generates oxygen of an oxidizing agent for reaction acceleration and the sulfuric acid which generates sulfur dioxide in an environment evaluating and test space, and controlling the generation of the sulfur dioxide in the space. CONSTITUTION:A Petri dish 3 which contains a sample 2 such as a contact, a connection terminal, etc., of electric equipment is installed on a hot plate 1, sulfuric acid 4a and metal copper 4b as the oxidizing agent are put in the Petri dish 3, ammonium persulfate 5a is put in a beaker 5, and water 60a is further stored in a beaker 6 in the Petri dish 3. Further, a vinyl bag 7 is clamped to the Petri dish 3 with a band 8 and the opening part of the Petri dish 3 is sealed with the vinyl bag 7. The metal copper 4b is added to concen trated sulfuric acid 4a and heated by the hot plate 1 up to about 80 deg.C to cause reaction shown by a formula I, thereby generating sulfur dioxide. The amount of produced sulfur dioxide is proportional to the addition amount of the copper 4b on condition that the concentrated sulfuric acid 4a is supplied sufficiently, thereby calculating the concentration roughly.
Patent JP-2000206296-A (JP)
Title: Insertion-type device for generating polarized light
Inventor: OKADA SHIGEMASU
IPC: H05H13/04
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an insertion-type device for generating polarized light that makes it possible to obtain desired radiated light by suppressing the deformation of magnet lines due to flexure. SOLUTION: This device has the equipment of a gap space for an electron beam to pass through, the first main magnet line M1 and the second main magnet line M4 which are located so as to sandwich the gap space, and where many magnets are arranged in rows so that the force of attraction can act and the first auxiliary magnet lines M2 and M3, and the second auxiliary magnet lines M5 and M6 which are located so as to sandwich the gap space, and where many magnets are arranged in rows so that the force of repulsion can act.
Patent JP-2000205986-A (JP)
Title: Pressure sensor
Inventor: ARAYA YOSHIHIRO
IPC: G01L9/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To simplify the arrangement of a pressure sensor in which protective oil is stored in the pressure inlet passage of a casing and to reduce the amount of oil used. SOLUTION: A pressure sensor chip 23 is provided in a casing 22 while being supported on a supporting pedestal 26. The casing 22 is provided with a pressure inlet passage 27 passing straight through the casing 22 in its vertical direction as a whole. An oil reservoir part 28 in the form of an elongate straight pipe is provided in the rear end of the pressure inlet passage 27 for storing protective oil 30. The outlet of the oil reservoir part 28 is constricted by a microhole 29. Extraction of the oil 30 is surely prevented by setting the diameter D of the microhole 29 at 0.8 mm, the inside diameter (d) of the oil reservoir part 28 at 1.2 mm, and the length L of the oil reservoir part 28 at 7 mm.
Patent JP-S58126449-A (JP)
Title: Engine cylinder
Inventor: TAKADA MAKOTO
IPC: F02B75/02
Filed: 1982-01-23
Abstract: PURPOSE:To eliminate the necessity for casting metal mold and reduce manufacturing cost, by fitting plural sheet metal fins to the periphery and flanges to both end parts of a main pipe and fixing a scavenge cover, which covers a scavenge pipe, intake pipe and scavenge passage, to the main pipe. CONSTITUTION:Plural sheets of sheet metal fins 16, upper flange 15 and bottom flange 21 are successively fixed to a main pipe 11 by press fitting or welding, while an exhaust pipe 17, intake pipe 20 and scavenge cover 22 are fixed to the pipe 11 by welding. Further the fins 16 in a part arranged with the pipe 17, 20 and the cover 22 are cut off to prevent mutual interference and processed with plating after assembly. Accordingly, the necessity for a casting mold or die casting metal mold can be eliminated to both reduce manufacturing cost and adjust a number of sheets of the fins 16, also an optimum cooling condition can be selected.
Patent JP-S58124138-A (JP)
Title: Controlling method of driving auxiliary heat source in regenerative air conditioner
Inventor: SAKAI KUNITAKE
IPC: F24F11/08
Filed: 1982-01-21
Abstract: PURPOSE:To secure stable heating operation by a method wherein the air conditioner consists  of two cycles or a refrigerating cycle and a heat transfer medium cycle and the auxiliary heat  source to heat cold-heat accumulating material is put into operation when the temperature of  said material is below a predetermined value. CONSTITUTION:A compressor 1 is connected in series to a four-way switching valve 2, an indoor side heat exchanger 3, a solenoid valve 4 to control refrigerant flow, a pressure reducing  mechanism 5, an outdoor side heat exchanger 6 and again the four-way switching valve 2 and  back to the compressor 1 and in addition a by-pass circuit 7 equipped with a solenoid valve 8  and a pressure reducing mechanism 9 to by-pass the solenoid valve 4 and the pressure reducing mechanism 5 is connected between the indoor side heat exchanger 3 and the outdoor side heat  exchanger 6. A cold-heat accumulator 10 to accumulate the cold-heat produced in refrigerating  cycle is equipped with an auxiliary heat exchanger 12 to heat-exchange with the outdoor side heat exchanger 6. Accordingly, during the recovery operation of heat accumulated for heating  and defrosting operation, when the temperature of the cold-heat accumulating material 10a in  the cold-heat accumulator 10 is below a certain set value, the auxiliary heat source 14 is put  into operation so as to secure the quantity of heat in the cold-heat accumulator 10, resulting in  enabling to continue the stable operation and to secure the capacity during the heating operation.
Patent JP-H07217117-A (JP)
Title: Connection part of gutter
Inventor: FURUKAWA YOSHIAKI
IPC: E04D13/064
Filed: 1994-01-28
Abstract: PURPOSE:To prevent a gutter from deforming, by connecting the edges of two gutters to each other through a joint bent so as to have a flat S-shaped section. CONSTITUTION:A S-shaped joint 3 composed of both end sides 31 and an intermediate side 32 is bent cylindrically at the boundary 33 of the end sides and the intermediate side. The-edges of the bottom wall and side walls of gutters 1, 2 made of a steel plate coated with a rigid vinyl chloride are superposed on both end sides of the joint 3 and connected with bolts and nuts which are coated with a film 5 made of a silicone resin. Accordingly, the thermal expansion or contraction of the gutters due to the change in temperature is absorbed by the deformation of the joint and the meander or deformation of the gutter is prevented.
Patent JP-H09196005-A (JP)
Title: Master cylinder device
Inventor: YAMAMOTO YASUSHI
IPC: F15B11/072
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To generate desired operating oil pressure without mutual interference by providing a hydraulic piston and two kinds of pneumatic pistons in series inside a cylinder body, and driving the hydraulic piston by a push rod or air pressure. SOLUTION: When high pressure air is led in from a pneumatic port 28 in the nonaction state of a push rod 14, a first pneumatic piston 16 overcomes the energizing force of a return spring 18 and slides in an air side cylinder body 12b at a stroke corresponding to the air supply quantity so as to push a hydraulic piston 13 integrally to boost oil in an oil pressure chamber 11. Since the hydraulic piston 13 is thus driven by the first pneumatic piston 16 put in action by the push of the push rod 14 or air pressure, desired operating oil pressure is generated without mutual interference. Air leaking between the first pneumatic piston 16 and the hydraulic piston is discharged from an atmosphere open port 40 so as to be positively prevented from flowing into the oil pressure chamber.
Patent JP-S63177347-A (JP)
Title: Ejection mechanism for reciprocating type tape recorder
Inventor: KOIZUMI SATORU
IPC: G11B15/07
Filed: 1987-01-16
Abstract: PURPOSE:To make handing operation easy by previously separating a full-proof lever unnecessary for the detection of a miserasing preventing claw of a cassette half out of horizontal rotation type full-proof levers from the cassette half and operating a stopping member in a stopping state. CONSTITUTION:Since the shaft 5c of an operation lever 5 in its forward movement stopping state is always pressed against the cam face 4a of a cam gear 4 by the energizing force of the spring 17, the shaft 5c is moved in the right direction. An abutting chip 5d of the operation lever 5 is abutted upon an abutting chip 6e of a full-proof connection lever 6 to move the lever 6 in the right direction. Since the full-proof 2 is connected with a connection pin 6d of the lever 6, the full-proof 2 is rotated in the counterclockwise direction and a claw detecting pin 2b is separated from the cassette half 25. When the left side miserasing preventing claw of the cassette half 25 is not broken, the full-proof 1 is rotated in the counterclockwise direction by the energizing force of a spring 16 until the claw detecting pin 1c of the full-proof 1 is abutted upon the cassette half, and at that time, an REC preventing part 1a is not opposed to the bent part 7c of an REC lever 7, so that the lever 7 can be operated.
Patent JP-2000208173-A (JP)
Title: Connecting structure of electric circuit
Inventor: KATO EIJI
IPC: H02G3/38
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To ensure a sufficient radiation area and improve the radiation efficiency by commonly crimping one end of a radiation wire together with a circuit wire for supplying heavy current to a connecting terminal, extending the other end of the radiation wire in the state separated form the circuit wire, and winding an insulating tape thereon to form an insulating treatment part. SOLUTION: A bus bar 13a within a relay block 13 has a connecting tub 13c for each apparatus on one end and a connection part 13b having screw bores 13d, 13e on the other end. One-side ends of radiation wires 16, 17 are commonly crimped to connecting terminals 11a, 12a having bolt holes Ba together with the ends of circuit wires 11, 12 connected to a battery 10a and an alternator 10b. The other ends of the radiation wires 16, 17 are extended at a distance from the circuit wires 11, 12, and insulating treatment parts 16a, 17a for preventing the exposure of core wires are formed at the ends. According to this, bolts B are fastened to the screw bores 13d, 13e through the bolt holes Ba, and the radiation surface area is increased to improve the radiation efficiency.