baber/WOPTO huggingface dataset:
Patent JP-H09210023-A (JP)
Title: Jointing structure between members with each other
Inventor: SUGIURA AKIO
IPC: F16B7/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To joint a side frame to a cross member with good workability and very easily. SOLUTION: One end of a cross member 2 is inserted in an insertion hole part 10 formed at a side frame 1, and a tubular intermediate intervening member 3 is disposed inside the cross member 2. An enlarging core material 4 is also pressed forcibly in the intermediate intervening member 3. By the forcible pressing-in, the peripheral wall of the cross member 2 is enlarged and deformed outwards through the intermediate intervening member 3, and its external part is engaged with an internal part which surrounds to insertion hole part 10 in the side plate 1, thus integrating the side frame 1 with the cross member 2.
Patent JP-S61175788-A (JP)
Title: Binary coding circuit of picture
Inventor: HONDA MOTOHARU
IPC: G06K9/38
Filed: 1985-01-29
Abstract: PURPOSE:To obtain a high-contrast binary coded picture according to the position, the time change and the environmental change of illumination of an object to be measured, by deciding a threshold level in response to the level of the video signal of the object to be measured. CONSTITUTION:The threshold level VTH is decided with a measurement area and therefore varied according to the objects to be measured. Thus the level VTH optimum to the relevant measurement area is selected at every object to be measured by a level switching circuit. This circuit selects the optimum level VTH through a level switching part 22 at every time when the object to be measured varies and therefore the level VTH is corrected. At the same time, the level VTH is converted into the analog quantity by a D/A converter 16 and supplied to a comparator 9.
Patent JP-H01227500-A (JP)
Title: Method of setting apparatus for handling electric or electronic component
Inventor: SUTEIIBUN JIEFURII HIYUUMU EIN
IPC: B23P21/00
Filed: 1989-01-25
Abstract: PURPOSE: To measure movement of par occurring in the horizontal plane of each device when each device moves from a down-position to an up-position, for providing setting method for a part assignment machine which considers the movement, by using a position setting means so configured that a detachable test piece can be accurately attached to an X-Y table in reproducible manner, etc. CONSTITUTION: Relating to a position setting means 6 configured so that a detachable test piece 9 can be attached on an X-Y table while accurate reproduction is allowed, the test piece 9 is attached to the X-Y table, and the test piece 9 is picked up from the X-Y table using a pick-up device of a part assignment machine, in which the test piece 9 is picked up at a down-position of the device. Then, the pick-up head is moved for the pick-up device to belong to an inspection station, and the using the detection device, the actual position of the test piece 9 against a reference position of the detection device at an up-position of the pick-up device is detected, and an error between the actual position and the reference position is recorded. Then, the above steps are repeated for each device.
Patent JP-S61174361-A (JP)
Title: Low carbon martensitic stainless steel excelling in hardenability and rust resistance
Inventor: YAMAMOTO AKIO
IPC: C22C38/20
Filed: 1985-01-30
Abstract: PURPOSE:To improve hardenability and rust resistance by reducing the S content of the low carbon martensitic stainless steel to the utmost, reducing the Mn content and adding Cu, and further adding specific amounts of N. CONSTITUTION:As the steel for a motorcycle disc brake, etc., having superior rust resistance as well as hardenability, the martensitic stainless steel containing 0.04-0.10% C, 0.03-0.07% N, <0.5% Si, 0.5-1.2% Mn, <0.01% S, 10-15% Cr, <0.6% Ni, and 0.3-1.0% Cu is used. The S content is reduced to the utmost in order to decrease the formation of MnS causing deterioration in rust resis tance, and the formation of CuS by Cu controls the formation of MnS to improve rust resistance. Moreover, by increasing the N content to increase needle-like precipitates of beta-Cr2N, hardening solutionization can be accelerated.
Patent JP-S56113136-A (JP)
Title: Photographic processing device
Inventor: INOUE SHIYUNZOU
IPC: G03D3/04
Filed: 1980-02-13
Abstract: PURPOSE:To prevent uneven processing by controlling the driving of a stirring member according to the presence or absence of a photographic material to be processeed and ON and OFF of a heater which heats processing liquid. CONSTITUTION:When no film exists in a developing device, film detectors 10, 11 do not detect the film and therefore the detectors 10, 11 are off, an FF circuit 20 is reset, and the output signal of an output terminal Q is 0 as shown in the figure. If at this time a heater 30 is off, a heater detector 30 is off and an AND gate 24 and an OR gate 29 are held closed, so that a motor M is held stopped and a stirring member 13 is not driven. Namely, when the film F to be processed is not fed into the developing position and the heater is off, the developing soln. is not stirred, whereby the fatigue of the developing soln. is prevented.
Patent JP-S61175208-A (JP)
Title: Valve operating device in engine
Inventor: UESUGI TATSUYA
IPC: F02F1/42
Filed: 1985-01-30
Abstract: PURPOSE:To reduce the inertial mass of a rocker arm, by constituting a rocker arm with two sections, and by enabling the rocker arm to be rested in association with the axial shift of a selector member, and by forming one of the arm sections with a material having a low specific weight. CONSTITUTION:In an arrangement in which two intake valves disposed in each engine cylinder C are operated by two rocker arms 10, 12 while one exhaust valve is operated by a rocker arm 14, the rocker arm 10 for one of the intake valves, is composed of a first arm 24 which abuts against the front end of a valve stem and is made of S45C or the like, and a second arm 28 which abuts against a cam shaft and is made of aluminum or the like. A plunger 32 urged by a spring is fitted onto the first arm 24, and fits the small diameter section 40b of a lock-off plate 38 onto the small diameter section 32b of the plunger 32 to lock the arm 24 at the projecting extremity of the plunger 32 so that the intake valve is set in the operating condition. The above-mentioned plate 38 is integrally incorporated with a selector member 42 which is driven by hydraulic pressure fed into a hydraulic chamber 45.
Patent JP-S62174625-A (JP)
Title: Inspecting method for leak in underground communicating pipe of filling station
Inventor: MAESHIBA SOZABURO
IPC: G01M3/32
Filed: 1986-01-27
Abstract: PURPOSE:To inspect a leak in an oil outlet pipe simultaneously with other communicating pipes by providing a by-pass communicating pipe between the cutoff rubber body of the check valve part of the oil outlet pipe and the cutoff rubber body of one of other communicating pipes. CONSTITUTION:When an underground tank 1 is used in the normal state, a check valve 7 communicates with only the oil outlet pipe 3 and a metering machine 2 and communicating pipes, oil injection valves, etc., are linked with other pipes 4, 5, and 6, etc. When whether there is a leak or not is inspected, an air vent pipe, the oil injection valves, etc., are removed, cutoff rubber bodies M are mounted on the pipes 4, 5, and 6 respectively, and pressurized air is sent from an air vent passage 12 to close the upper end opening parts of the pipes. At the same time, a pipe communicating pipe 8 is linked, a pressure reduction measuring instrument 17 and a recorder 19 are provided, and the pressure in the tank 1 is reduced by a vacuum pump 17 from the rubber bodies M to a constant pressure reduction state, thereby inspecting whether the pressure drops or not. In this case, the pressure reduction state in the tank 1 extends to the pipes 4, 5, and 6 linked with a gas phase part A and further to the pipe 3 whose lower end opening part is dipped in a liquid tank part L through the communicating pipe 8, so that all the pipes can be inspected.
Patent JP-H06227995-A (JP)
Title: Stabilized solid preparation
Inventor: IMOTO SOICHIRO
IPC: A61P37/08
Filed: 1993-02-03
Abstract: PURPOSE:To provide a medicine prepared by stably blending bupleurum root as a crude drug having a lower side-effect with phenylpropanolamine hydrochloride and exhibiting a wide drug efficacy on various symptoms of cold, e.g. improvement of nasal discharge or nasal congestion, an antipyretic effect and an anti-inflammatory effect. CONSTITUTION:A stabilized solid preparation containing bupleurum root and phenylpropanolamine hydrochloride, especially a solid preparation stabilized by blending both the components in a subgrouped state or, further preferably, by mixing an antiacid agent in the group containing bupleurum root.
Patent JP-S57131882-A (JP)
Title: Pumping device for automobile
Inventor: KOMAMURA SEIJI
IPC: B62D5/06
Filed: 1981-02-06
Abstract: PURPOSE:To have a small-sized pumping device for car requiring low costs by equipping the pump's body with a means to sense low pressure which is proportional to the load of the pump and which does not require high pressure durability and thereby making it possible to sense simply and accurately the steering load etc. CONSTITUTION:A pressure sensing means 23 in which the reduced pressure escaping from the discharge port 13 to low pressure port 15 of a flow control valve 10 is transmitted is led the pressure P3 between orifices 21A and 21B and the upper flow pressure P2 of the depressurizing orifice 21A into the inner 26A and outer 26B chambers of bellows 25 in the casing 27. The pressure sensing means 23 has a rod 28 which protrudes in compliance with the differential pressure between the pressure P2 and P3. Accordingly, sensing of this amount of elongation will give a measurement of the steering load, i.e. the load of the pump. Thus the steering load etc. can be sensed simply and accurately.
Patent JP-H05207940-A (JP)
Title: Motor-driven cooker
Inventor: TAKAYAMA ATSUSHI
IPC: B02C18/08
Filed: 1992-01-31
Abstract: PURPOSE:To eliminate the need of a wide space for installing and containing a mixer, and also, to reduce the cost by forming a power source cord as a cord reel unit and storing it in a main body, and also, miniaturizing the main body. CONSTITUTION:The motor-driven cooker is constituted so that, in a vessel 12 placed in a main body (main body case) 11, a cutting means (cutter) 62 driven to rotate by a motor 16 in the main body case 11 is provided, and an object to be cooked in the vessel 12 is cooked by rotating the cutter 62 by an operation of a switch (switch control) 37b for controlling an operation of the motor 16. Also, frames (upper part frame 40, lower part frame 41) for inserting and holding a field assembly 38 of the motor 16 from both sides are formed by a heat resistance member of low thermal conductivity, and the motor 16 is attached to the main body case 11 through the upper partframe 40.
Patent JP-S54110057-A (JP)
Title: Water proof type facial treatment apparatus
Inventor: TSUJI EIJI
IPC: A61H7/00
Filed: 1978-02-15
Abstract: PURPOSE: To provide a water proof type facial treatment apparatus wherein a magnetic joint is  used for power coupling of the main body and the affected part contact attachment, thereby to  tightly seal the main body of the facial treatment apparatus to improve the water proof property  of the same.  
     CONSTITUTION: The main body A of the facial treatment apparatus encircles a block structural  part 20 by mutually coupling upper and lower covers 17 and 18 and a rear end cover 18 through  a seal rubber 19, and a motor 4 is fixed to the cylindrical part of the block structural part 20.  Furthermore, a crown gear 3 enmeshed with a pinion 7 is inserted in the outer periphery of a  cylindrical base shaft 23 of the block structural part 20. At the bottom surface of the crown gear  3 there are provided magnets 24 and 24' having arcuate section for the drive side of the magnetic  joint and a cylindrical yoke 25. A space shield 26 connected to the lower cover 17 is formed along  the inner peripheral surfaces of said arcuate magnets 24 and 24' thereby to completely seal the  main body 1. As a result, the inner part of the main body is not required to encase therein a  pump for an attraction cup, and hence there is no unpleasant feeling due to the vibration of the  pump, and shortening of durability due to the corrosion of the internal structure can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62176617-A (JP)
Title: Extra-deep drawing method for stainless clad steel sheet
Inventor: WATABE YASUOMI
IPC: B21D22/20
Filed: 1986-01-30
Abstract: PURPOSE:To perform a high quality deep drawing giving an excellent shape by keeping a die, sheet holder, and punch head at prescribed temps. respectively for deep drawing of a stainless clad steel sheet. CONSTITUTION:A stainless clad steel sheet consisting of an iron containing 0.12% C, 0.50% Mn, <=0.05% P, 0.05% S, and the balance Fe as the base metal and of an austenitic stainless steel as the cladding material is deep drawn using a heat resistant lubricant. In that time, a die 4 and a blank holder 5 are kept in 60-150 deg.C by a heater 3. The head of a punch 2 is kept in -10-+10 deg.C by flowing a cooling medium from a medium inlet 7 to a medium outlet 8. When a work is performed under those specific conditions, a specially outstanding workability is obtained to perform the high quality deep drawing giving an excellent shape.
Patent JP-H10211825-A (JP)
Title: Drive force transmitting device
Inventor: SAKAI NAOYUKI
IPC: B60K17/34
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a drive force transmitting device obtaining a high torque characteristic in the beginning of generation of differential rotation thereafter a prescribed reduced torque characteristic. SOLUTION: A rotor constituting a friction engaging force generating mechanism is formed in a shape generating a high fluid pressure in a first partitioning chamber r1 in a side of a working piston 15 in a receiving chamber receiving a viscous fluid, to be movably assembled in an axial direction in an inner shaft 10b and spring energized, in the rotor 16, a passage hole 16e is formed, where viscous fluid in a second partitioning chamber r2 is allowed to flow in the first partitioning chamber r1.  In this way, in the first partitioning chamber r1, a high fluid pressure is generated, in the beginning of generation of differential rotation, the working piston 15 is pressed by high pressing force, a friction clutch is friction engaged, thereafter viscous fluid in the second partitioning chamber r2 is allowed to flow in the first partitioning chamber r1, a fluid pressure therein is reduced to a prescribed pressure, by the reduced fluid pressure, the working piston 15 is pressed, the friction clutch is friction engaged.
Patent JP-S56116845-A (JP)
Title: Contact material
Inventor: TSUJI MASAYUKI
IPC: H01H11/04
Filed: 1980-02-13
Abstract: PURPOSE: To enhance the deposit resistant property, consuming resistance, and arc interrupting performance of contact material obtained by adding specific amounts of ZnO, Li 2 O, and Ni to a silver base material.  
     CONSTITUTION: The contact material consists of silver base material to which are added 1W7wt% (as Zn) ZnO, 0.2W1.5wt% (as Li) Li 2 O, and 0.1W1.0wt% Ni. The alloy is further subjected to an internal oxidation treatment to selectively oxidize Zn and Li in order to obtain the contact material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52100435-A (JP)
Title: Novel hydroxamic acid compounds and remedies for lithangiuria therefro m
Inventor: TANAKA SATORU
IPC: C07C67/00
Filed: 1976-02-20
Abstract: PURPOSE: 2-(Substituted benzamido) acetohydroxamic acid compounds of the formula I(R 1 , R 2  and R 3  are H or alkoxy, or two of them may be joined to form alkylenedioxy; and R 4  is H or methyl). For example, 2-(para-methoxybenzamido) acetohydroxamic acid may be cited. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52101320-A (JP)
Title: Folk lift-use engine with governor mechanism control equipment
Inventor: ETSURA TOSHIKAZU
IPC: F02D9/02
Filed: 1976-02-20
Abstract: PURPOSE: To improve working property by using fully output of engine for cargo handling work, interlocking to the gear shift position of transmission, by means of controlling engine governor mechanism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61176928-A (JP)
Title: Image forming element
Inventor: NAKAGIRI TAKASHI
IPC: G11B7/24033
Filed: 1985-01-31
Abstract: PURPOSE:To enable an image high in resolution by forming an image forming layer composed of a phase-transitive org. compd. having both of hydrophobic sites and no unsatd. bond in the molecular structure and a functional compd., and a resistance heating layer for giving heat energy to the image forming layer. CONSTITUTION:The image forming layer 3 composed of a phase-transitive org. compd. A having both of hydrophilic and hydrophobic sites and no unsatd. bond in the molecular structure and a functional compd. B, and a resistance heating layer 2 for giving heat energy to the image forming layer 3 are formed, and the layer 2 is heated as bias for forming an image to cause phase transition of the compd. A of the overlying layer 3, resulting in converting the layer 3 into a fluid state. The layer 3 is exposed to light 6 in accordance with a pattern for forming an image or input information, at a prescribed position 5 to cause optical change of the molecule B. The displayed image can be seen or reed by illuminating the layer 3 from the reverse side with illumination light 7, thus permitting an image high in compactness and resolution to be formed, and this image forming element to be used also for recording and memory devices.
Patent JP-H05307240-A (JP)
Title: Translucent display material
Inventor: GEERII JIYON MAKUSUUIINII
IPC: G03C7/30
Filed: 1993-02-04
Abstract: PURPOSE: To obtain low-cost translucent display material. CONSTITUTION: This display material consists of a support and a sensitizing layer. The support contains a paper sheet showing >17% transmittance of light. The both-side of the paper sheet are coated with a resin and has <120g/m<2> basis weight. When this paper sheet is exposed and developed, the difference between the max. density and the min. density is >2.5. The sensitizing layer before an image is formed consists of at least one layer containing a cyan dye producing coupler, at least one layer containing a magenta dye producing coupler, and at least one layer containing a yellow dye producing coupler. In a preferable aspect, the basis weight of the paper is 70 to 100g/m<2> so as to balance the translucent property and the strength.  The amt. of couplers are preferably controlled to >0.6g/m<2> for the cyan coupler, >0.6g/m<2> for the magenta coupler and >0.6g/m<2> for the yellow coupler.
Patent JP-S62177185-A (JP)
Title: Production of corrugated pipe
Inventor: WATANABE KENJI
IPC: C23F1/00
Filed: 1986-01-29
Abstract: PURPOSE:To inexpensively produce a corrugated pipe by irradiating light to a pipe coated with a photosensitive resist on the outside surface to form a spiral resist baked part, removing the resit except the backed part and etching the pipe with an etching soln. CONSTITUTION:The pipe 1 coated with the photosensitive resist 2 on the outside surface is passed into a cylindrical film 4 for masking on which spiral marks 3 are preliminarily delineated. Light 5 is irradiated to the film 3 from the outside circumference thereof. The pipe 1 is rotated in this state and is moved at the feed rate corresponding to the mark 3 of the film 4 to form the spiral baked part 6 on the resist 2. The pipe 1 is then cleaned to wash away the resist 2 except the baked part 6. The baked is subjected to an acid resistant treatment according to need. While such pipe 1 is rotated, the etching soln. 7 is applied thereto for the required time to etch the exposed metallic surface except the baked part 6 to form spiral hollow grooves 8. The etching soln. 7 is cleaned to strip away of the backed part 6 upon ending of the grooves 8, by which the desired corrugated pipe is produced from the pipe 1.
Patent JP-H0649240-A (JP)
Title: Production of laminated molded article
Inventor: ITOI AKIRA
IPC: C08G73/00
Filed: 1993-02-04
Abstract: PURPOSE:To improve melt fluidity of polyimide and to obtain a laminated molded article excellent in heat resistance by using a new prepreg sheet having excellent strength at high temperature prepared from a specific polyamic acid and a fibrous reinforcing material by a new method. CONSTITUTION:First, a solution of a polyamic acid having a unit of formula I (R1 is bifunctional group selected from >=2C aliphatic group, monocyclic aromatic group, etc.; R2 is tetrafunctinonal group selected from >=2C aliphatic group, heterocylic group, etc.; Y is H, alkyl, etc.) in an organic solvent is impregnated into a fibrous reinforcing material and the fibrous reinforcing material is brought into contact with a dehydrated imidating agent (e.g. acetic anhydride) so that the polyamic acid is chemically imidated and made into a polyimide having a unit of formula II. Successively, the prepreg sheet impregnated with the polyamide is laminated and heated to >= the glass transition temperature of the polymide under pressure to give the objective product. The polyamic acid is preferably obtained by reacting 3, 3'-diaminobenzophenone with 3, 3', 4, 4'-benzophenonetetracarboxylic acid dianhydride.
Patent JP-2000218581-A (JP)
Title: Suction method and device for parts
Inventor: FUJITA SHIGERU
IPC: B23Q3/08
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To surely implement suction of parts by stopping suction once while turning a suction member so that a parts suction direction may correspond to the direction of gravity when a detected suction force is larger than a specified suction force in the case that parts are sucked by a suction nozzle, and then restarting suction. SOLUTION: A head sucks intermediate retaining members 25a-25b of L shape by a suction member 27 and mounted to a frame. The member 27 has four suction nozzles 35-38 and the suction force is sensed by a pressure sensor. In the case that the suction force of the nozzle is larger than a specified suction force when the member 27 is lowered to an arbitral position with respect to the members 25a, 25b, the upper and lower surfaces are made upside down. Thereby, the suction force of the pressure sensor moves to the direction of the gravity. Then there occurs no suction error, suction control is once stopped, and then it is restarted, thereby allowing the members 25a, 25b to be sucked onto a suction surface of the suction member 27.
Patent JP-S59144329-A (JP)
Inventor: KOBAYASHI KUNIO
IPC: H02J7/14
Filed: 1983-02-07
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-H07222729-A (JP)
Title: Rf probe
Inventor: TAKAHASHI TETSUHIKO
IPC: A61B5/055
Filed: 1994-02-14
Abstract: PURPOSE:To remarkably decrease high-frequency coupling between an RF coil and an RF shield, to improve transmission efficiency and reception sensitivity, and to expand the inner diameter of the RF coil that becomes space where a patient is located essentially in an MRI device. CONSTITUTION:In an RF probe consisting of the RF shield and the RF coil, a cylindrical RF shield 10 is combined with an elliptical RF coil 20 setting a center axis in common to the RF shield 10. The RF coil 20 is formed in such a way that its length in an axial direction is set at 0.5 to 1.0 times that of the RF shield, and a ratio of major diameter to minor diameter (aspect ratio) of 1.05 to 1.3 can be used. A multiple element resonator for quadrature transmission can be used as the RF coil.
Patent JP-S59144791-A (JP)
Title: Bis(silylpropyl) carbonate and its preparation
Inventor: MIURA KAORU
IPC: C09K23/54
Filed: 1983-02-07
Abstract: NEW MATERIAL:A compound of formula I (X is halogen, alkoxy; R is alkyl; n is 1-2) EXAMPLE:Bis(3-dichloromethylsilylpropyl) carbonate of formula II. USE:Foaming agent, water repellent. PREPARATION:The reaction between diallyl carbonate and a silane of formula IIIsuch as methyldichlorosilane in the presence of chloroplatinic acid hexahydrate gives the objective compound.