baber/WOPTO huggingface dataset:
Patent JP-2000304076-A (JP)
Title: Electric disk brake
Inventor: USUI TAKUYA
IPC: F16D65/18
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To improve the assembly property of a ball lamp mechanism, as well as to improve the rigidity of a thrust transmitting passage. SOLUTION: A ball lamp mechanism 27 is installed at the inner side of the flange part 10 of an about C-shape claw part 4 striding over a disk rotor 2, an electric motor 12 is installed at the outer side, and the movable disk 33 of the ball lamp mechanism 27 and the rotor 15 of an electric motor 12 are spline connected. The rotation of a rotor 15 is converted into a linear movement by the ball lamp mechanism 27, and brake pads 6 and 7 are pressed to a disk rotor 2 by moving a piston 28. Since the thrust of the ball lamp mechanism 27 is transmitted directly to the brake pads 6 an 7 by the about C-shape claw part 4, the rigidity of a thrust transmission passage can be improved.  And since a ball lamp unit 14 is formed by integrally forming the fixing disk 32, the movable disk 33, and the ball 34, of the ball lamp mechanism 27 by a case 54, those members can be assembled to a caliper main body 3 easily.
Patent JP-H10287178-A (JP)
Title: Structure for fitting outside mirror
Inventor: NOBA TOMOHIDE
IPC: B60J1/17
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To position a side surface part of a guide channel having a U-shaped cross section at a position close to a side door glass so as to reduce a stage difference in relation to the side door glass surface by notching a channel side surface outside of a cabin, and positioning a side surface part of a mirror supporting stay in the notch. SOLUTION: In a guide channel 7 having a U-shaped cross section, a channel bottom surface 7b and a channel side surface 7c are formed by notching in an upper part of a channel projected upward from a bent mole 3a at a position in back of a front corner part of a front side door. A mirror supporting stay 10 is provided with a block-like stay main body 11 to be fastened to a bracket 4 by a bolt, and a stay rear end surface 15 is positioned in the notched channel side surface 7c, and an extended stay side surface 16 is positioned in the notched channel side surface 7c. An outer surface of the stay main body 11 is formed with a pivotal fitting part for supporting the mirror main body freely to be turned, and on the other hand, an inner surface of the stay side surface 16 is formed with an engagement groove 16a, in which a glass runner is to be installed.
Patent JP-H07217706-A (JP)
Title: Power transmission belt
Inventor: NAKAJIMA MASAHITO
IPC: F16G5/20
Filed: 1994-04-28
Abstract: PURPOSE:To provide a power transmission belt of which transmission performance is improved by reducing a belt slippage rate but not reducing heat resisting performance and anti-cracking performance. CONSTITUTION:This is a power transmission belt 1 provided with an adhesive rubber layer 2, in which a core wire 3 composed of a rope is embedded, a stretchable rubber layer 5 on the upper part of the adhesive rubber layer 2 and a compression rubber layer 7 on the lower part of the stretchable rubber layer 5 and the belt periphery not covered with a cover canvas. A canvas used for a reinforcing canvas 4 of at least one layer laminated on the compression rubber layer 7 is of that woven of a mixed woven yarn of a spun yarn composed of a polymethaphenelene isophthalic amid and a spun yarn composed a polythylene telephthalate so that the weight ration of the polymethaphenelene isophthalic amid may be 25 to 75%.
Patent JP-2000301179-A (JP)
Title: Foundation plate for septic tank, septic tank and its construction
Inventor: ARAI SATOSHI
IPC: C02F3/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a foundation plate dispensing with a reinforcing bar arrangement material or the like, more excellent in productivity than a foundation concrete slab and shortening the construction period of a septic tank by forming the foundation plate provided under the septic tank from a plastic molded object. SOLUTION: A foundation plate 1 for a septic tank comprises a plastic molded object. A thermoplastic resin such as polyethylene or the like and a thermosetting resin such as an unsaturated polyester resin are used in the plastic molded object. Pref., fiber reinforced plastic wherein a fiber being a reinforcing material, for example, a glass fiber is mixed with the thermosetting resin is pref. used. More pref., fiber reinforced plastic wherein a glass fiber is mixed in the thermosetting resin, for example, the unsaturated polyester resin is used. The foundation plate 1 and the septic tank are separately transported to an installation place without being fixed or after preliminarily fixed.  The ground is excavated into a hole for burying the septic tank 2 and the foundation plate 1 is laid on the bottom of the hole after ground leveling and the septic tank 2 is placed on the foundation plate 1 to be buried.
Patent JP-H05315117-A (JP)
Title: Plastic magnet composition
Inventor: TAKEUCHI SHIZUO
IPC: C08K3/08
Filed: 1992-05-07
Abstract: PURPOSE:To get a material which is hard to break and excellent in processability with low temperature coefficient, using a plastic magnet in which Alnico magnetic powder is used. CONSTITUTION:Alnico magnetic powder is 100 pts.wt. of magnetic powder 200mum or less in average diameter. A binder is 5-100 pts.wt. of thermoplastic resin. A flame retarder is 5-50 pts.wt. of antimony trioxides and 20-60 pts.wt. of bromine based frame retarder. Moreover, inorganic filler is 5-100 pts.wt. to 100 pts.wt. of thermoplastic resin. A plastic magnet is composed of these. Accordingly, the injection molding becomes possible, and the productivity improves, and a plastic magnet small in temperature coefficient and excellent in cost and having high flame retardancy can be gotten.
Patent JP-S61271908-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C15/00
Filed: 1985-05-27
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-S62273497-A (JP)
Inventor: TOYAMA KOICHI
IPC: B07C5/346
Filed: 1986-05-21
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-S5635999-A (JP)
Title: Total chlesterol measuring method of human serum by enzyme and stable solution used therein
Inventor: IWAN ENDORE MODOROOBITSUCHI
IPC: C12N9/96
Filed: 1980-08-22
Abstract: Stabilized enzymes useful in the diagnostic assay of total cholesterol are prepared by dissolving a salt of cholic acid in a buffer solution providing a pH within the range of about 4 to about 9, to the solution is added a cholesterol esterase. The solution is then mixed with a polyhydroxy organic compound and TRITON-X-100. A cholesterol oxidase and a peroxidase are each dissolved in separate portions of buffer solution and introduced into the buffered solution containing the cholesterol esterase, 4-aminoantipyrine is then added to the solution. The resultant solution is a stabilized enzyme solution which can be used in the total cholesterol assay of a serum sample. The stabilized solution can be used in combination with a chromogen diluent solution which is made by dissolving phenol and TRITON-X-100 in water or a buffer solution. The combination of the stabilized enzyme solution and the chromogen diluent solution provides a solution which has utility in the spectro-photometric assay of total cholesterol.
Patent JP-S5817784-A (JP)
Title: Solid-state image pickup device
Inventor: AKIYAMA TOSHIYUKI
IPC: H04N5/335
Filed: 1981-07-24
Abstract: PURPOSE:To reduce or prevent lateral flow of electric charges between picture elements of a photo conductive film, prevent deterioration of the picture quality, and improve the resolution, by forming the 3rd electrode between each 1st electrode of the titled solid-state image pickup device. CONSTITUTION:A thin SiO2 film is formed on a semiconductor substrate 11 and a Si3O4 film is formed on a prescribed location of the film, and then, a SiO2 layer 8 is formed by locally oxidizing silicon in a prescribed atmosphere. Then, a gate 12 and impurity diffusing layers 9 and 16 are formed from polysilicone and a SiO2 film is formed on them. Moreover, an electrode 10-1 is formed to the layer 16 in this film and a lower electrode 13 is formed on the layer 9, and, at the same time, an electrode 7 which passes light is also formed. A new electrode 17 is formed between the lower electrodes 13 in a photo conductive film 5' on the layer 8, and a voltage V'TAU having a prescribed relationship with a voltage VTAU to be applied upon the electrode 7 is applied upon the electrode 17. Thus the lateral flow of electric charges between picture elements of the film 5' is prevented.
Patent JP-S5340809-A (JP)
Title: Rotor of core-less motor
Inventor: SATOU MASAAKI
IPC: H02K23/54
Filed: 1976-09-25
Abstract: PURPOSE:To suppress a spark generation between a commutator and a brush, by formulating a resistance element to be inserted between commutator members by baking etc.  at one side surface at least of both front and back surfaces of a coil table.
Patent JP-S61276990-A (JP)
Title: Gold electroplating solution
Inventor: NAKAZAWA MASAO
IPC: C25D3/56
Filed: 1985-05-30
Abstract: PURPOSE:To improve the uniform electrodepositing property of gold plating by adding an amine compound having pyrrolidine, piperazine, piperidine or pyridine as the skeleton to a gold electroplating soln. contg. a soluble gold salt and a conductive salt. CONSTITUTION:An amino compound having pyrrolidine, piperazine, piperidine or pyridine as the skeleton such as N-aminopyrrolidine, N-aminopiperazine, N-aminopiperidine or 2-aminopyridine is added to a gold electroplating soln. contg. >=about 2g/l (expressed in terms of metallic gold) soluble gold salt such as potassium gold cyanide and a conductive salt such as an alkali metallic salt of an inorg. acid such as phosphoric acid to improve the uniform electrodepositing property of gold plating. The preferred amount of the amino compound added is about 0.1-100g/l. Thus, the amount of gold depositing on an article in excess is considerably reduced to reduce the cost and to improve the quality, and the life of the gold electroplating soln. is prolonged.
Patent JP-H06305730-A (JP)
Title: Production of rutile type titanium (iv) oxide
Inventor: NOMURA KOICHI
IPC: C01G23/053
Filed: 1993-04-19
Abstract: PURPOSE:To provide a method for producing rutile type titanium (IV) oxide by which rutile type titanium (IV) oxide is obtd. without requiring a high temp. and it can be produced in the form of a coating film or fibers as well as powder or a plate. CONSTITUTION:An aq. soln. of an inorg. acid is added to a soln. prepd. by mixing an org. titanium compd. with a water-miscible org. solvent, hydrolysis is carried out and then curing is carried out under the conditions of <60 deg.C temp. and >=60% relative humidity. The resulting gel is dried to obtain the objective rutile type titanium (IV) oxide.
Patent JP-H05290616-A (JP)
Title: Solid electrolyte
Inventor: KUBOTA SHUJI
IPC: H01B1/06
Filed: 1992-04-07
Abstract: PURPOSE:To provide a solid electrolyte made of a polysiloxane group film having excellent ionic conductivity and stable quality. CONSTITUTION:A solid electrolyte comprises an alkaline metallic salt-containing hydrophilic ether group oligomer contained in the micro-domain of a film made of polysiloxane having a hydrophobic radical and a hydrophilic radical. The polysiloxane film of micro-phase separation structure can consequently be formed, and consequently the alkaline metallic salt-containing ether group oligomer can be retained in the hydrophilic phase of the polysiloxane film, so that ions may be efficiently transported by the active segmenting movement of polysiloxane, the promotion of ion transport via the hydrophilic radical, and the ethereal group oligomer retained in the micro-domain of the film.
Patent JP-H08311977-A (JP)
Title: Concrete side-gutter
Inventor: IKEDA TADAMI
IPC: E03F5/04
Filed: 1995-05-15
Abstract: PURPOSE: To simply enable the work of forming an inclined bottom with ready mixed concrete to be placed in site. CONSTITUTION: The title gutter is composed of a lower black 3 which has an almost U-shaped cross section, has step parts 9 for engaging at the top thereof, and has a through hole 14' on the bottom thereof, and an upper block 2 which has an inverted, almost U-shaped cross section and which forms both an opening part 6 for placing a grid cover at the top thereof and step parts 8 to be engaged with the step parts 9 at the bottom thereof. Ready mixed concrete is placed at the bottom of the lower block laid and can be continuously smoothed to give a required incline with planes and a definite incline is formed covering the total length thereof, following which the step parts 8 each are placed on the step parts 9 and the upper block 2 is placed on the lower block 3.
Patent JP-S5341175-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUJI ISAMU
IPC: H01L21/52
Filed: 1976-09-28
Abstract: PURPOSE: To prevent the gap occurrence between a wafer and the temperature compensation plate by controlling the thickness of Al which is installed between Si wafer and the compensation plate to perform an alloy formation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09279546-A (JP)
Title: Groundsill block for river
Inventor: YAMAMOTO MASAAKI
IPC: A01K61/00
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a groundsill block that can not only suppress the flow velocity of a river but also protect inhabitation of organisms and can harmonize with nature without spoiling landscape. SOLUTION: A groundsill block A is so constituted as to have a front bed 1 in front and a rear bed 3 in the rear with a space 2 to the front bed 1, side walls 4 inclined high toward the rear from the front bed 1 on both sides of the front bed 1, and an isolation wall 6 provided between the side walls 4 upward with a space 5 to the rear bed 3. Cutouts 7 communicated with the outside of the side walls 4 from the inside of the side walls 4 provided at the lower faces of the side walls 4 of the groundsill block A and between the rear part of the front bed 1 and the front part of the rear bed 3, and spacers 8, 9 are provided on the outside of the side walls 4 and at the front face wall of the front bed 3. Natural rift patterns 10 are applied to the upper face of the front bed 1, the upper face of the isolation wall 6 and the upper faces of the side walls 4.
Patent JP-H05292764-A (JP)
Title: Ultrasonic motor
Inventor: FUKUI TAKASHI
IPC: H02N2/00
Filed: 1992-04-08
Abstract: PURPOSE:To move a mover efficiently in a predetermined direction on a traveling wave produced at stator side by forming an oscillation resilient body such that the mass points on the surface side have a right circle or approximately right circle locus thereby substantially equalizing the moving speeds of mass points at each contact point even in case of multi-point contact. CONSTITUTION:A stator 100 comprises an oscillation resilient body 10 having rear side bonded with a piezoelectric ring 12 wherein the oscillation resilient body 10 is provided with a plurality of groove parts 16 and actuates elliptical motion on the surface of protrusions 14 in a predetermined direction thereof. A rotor 200 has a friction member 20 bonded to the surface of a ring 22 contacting with the stator and the friction member 20 contacts with the surface of the oscillation resilient body 10 with a predetermined pressure. Right circular or approximately right circular oscillation is then produced on the surface of the stator 100 and the speed at each contact point is equalized even when the stator 100 and the rotor 200 make multi-point contact other than the top of oscillation thus rotating the rotor 200 efficiently with a traveling wave produced on the stator 100 side.
Patent JP-2000309399-A (JP)
Title: Mixture-preventive apparatus of liquid at unloading
Inventor: MAESHIBA SHINSUKE
IPC: B65D88/12
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a mixture-preventive apparatus of liquid wherewith unnecessary going up to and down from the upper part of a tank truck becomes unnecessary and occurrence of omission in works can be prevented. SOLUTION: For an apparatus for preventing mixing of a liquid at unloading of a liquid transport vehicle which is equipped with a plurality of tank chambers, operating handles for unloading bottom valves provided respectively at the tank chambers and bottom valve locking devices for controlling the operations of the operating handles for unloading bottom valves, and constructed in a structure wherein the bottom valve locking device, once locking with locking keys 2, cannot be released unless unlocking key 5 respectively corresponding to desired devices are used,  a device 4 for keeping keys classified by kinds of liquid which houses the unlocking keys 5 for releasing the bottom valve locking devices and liquid spout metal locks and is in a structure wherein remaining unlocking keys cannot be taken out when any one of the unlocking keys is taken out and in the case of housing the taken-out unlocking key 5, the said unlocking key cannot be housed unless the locking key 2 locking the bottom valve locking device is not used is provided.
Patent JP-S597380-A (JP)
Title: Recorder
Inventor: AOKI TOMOHIRO
IPC: G03G15/00
Filed: 1982-07-05
Abstract: PURPOSE:To discharge and contain discriminately the paper recorded by different recording modes by detecting interruptive recording, detecting the empty bins of sorters, and distributing and containing the interruptively recorded paper into the empty bin. CONSTITUTION:When it is detected that a recording mode is interruptive recording, the numbers of the empty bins of sorters are detected by the retrieval, etc. of the set content for copying the memory region in the control part of a copying machine by way of CPU. Sheets of interruptive recorded paper distributed and stored in the empty bins in response to CPU control. As a result, the paper recorded by different recording modes such as normal recording mode, interruptive recording mode, or the like are thus discriminately discharged and contained. The excess number of sheets exceeding the number of the sheets containable in the containing bins for the recording paper by the interruptive recording is contained into a discharge tray 4 under the similar control with the CPU.
Patent JP-H09276879-A (JP)
Title: Production of red soil water
Inventor: OOMINE YORISHIGE
IPC: A23L2/00
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To extract and solubilize effective components of red soil to effectively utilize the same by boiling a mixed soln. of fresh water and red soil under stirring and separating only a liquid in the boiled soln. and filtering the separated soln. SOLUTION: A process for mixing red soil with fresh water, a process for boiling the obtained mixed soln. under heating, a process for separating only a liquid in the boiled soln. and a process for filtering the separated soln. are provided to produce red soil water. That is, in the mixing process, red soil is sufficiently dried to be finely ground and finely ground red soil is added to fresh water to be perfectly dissolved. In the next boiling process, the obtained soln. is boiled in a boiling kettle for 6hr or more while stirred by a stirrer. In the subsequent liquid separation process, a liquid is separated while leaving eluted components in the liquid and, in the next filtering process, the separated soln. is filtered to obtain red soil water. In the red soil and fresh water mixing process, red soil is mixed in an amt. of 10-70% by wt. of the total vol.
Patent JP-S6071406-A (JP)
Inventor: OOBUREI CHIYAARUZU BURITSUGUSU
IPC: B65G17/12
Filed: 1984-06-07
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-H09278769-A (JP)
Title: Diphenylpiperazine derivative
Inventor: YANAGI MASAYUKI
IPC: C07D295/12
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a novel diphenylpiperazine derivative diastereomoer which is useful in determination of the optical purity of diphenylpiperazine derivatives being useful as a drug for circulatory diseases and a central nervous system drug and bearing asymmetric carbon. SOLUTION: This compound is represented by formula I [R1 and R2 are each H, a halogen; R3 and R4 are each a 6-12C (substituted) aromatic hydrocarbon group; R5 is a 1-4C alkyl; (m) and (n) are each 0-4], typically (R,R,R) 1-[4,4-bis(4- f l u o r o p h e n y l)]-4 2-(Nnaphtylmethylmethylaminocarbonyloxy)-3-[N-(naphthylmethylmethylami nocarbonyloxy)- Nphenylamino]}propylpiperazine. The compound of formula I is prepared by reaction of a compound of formula II with an optically active compound of formula III by mixing them at a temperature higher than the normal one.
Patent JP-H05309489-A (JP)
Title: Excimer laser beam machine
Inventor: KANAI MASAHIRO
IPC: B23K26/064
Filed: 1992-05-08
Abstract: PURPOSE:To improve the working efficiency by branching the excimer laser beam projected from one excimer laser beam oscillator, increasing the irradiating place to the object to be worked and working several places at the same time. CONSTITUTION:An excimer laser beam projected from an excimer laser beam oscillator 1 is branched by passing through a multiple holes mask 2, and the excimer laser beam working is executed at plural places at the same time by moving the optical axis with prisms 4, 5A, 5B. Therefore, because plural places to be worked can be worked at the same time as the time per one place of the conventional one place to be worked.
Patent JP-S5462908-A (JP)
Title: Induction heater
Inventor: FUKUSHIMA MASATAKE
IPC: F27D11/06
Filed: 1978-09-22
Abstract: PURPOSE: To prevent the cooling effect of cooling water in the heating coil from being weakened by being heated with the radiation heat of the material to be heated, by equipping a cylinder made of heat-insulating materials inside the heating coil and fixing the above cylinder and the heating coil with adhesives.  
     CONSTITUTION: The cylinder 3 made of heat-insulating materials of vermiculite or isolite is arranged inside the heating coil 1 and both of the cylinder 3 and the coil 1 are fixed with the refractory cement 2. By equipping the projections 4 at a part of the cylinder 3 made of heat-insulating materials, it is facilitated to fix with the cement 2. The cylinder 3 acts so as to restrain the heat radiated from the material 5 to be heated from being transmitted to the heating coil, raising the temperature of the cooling water in the heating coil 1 and weakening the cooling effect of cooling water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05312286-A (JP)
Title: Pipe joint
Inventor: MIHARA KEIJI
IPC: F16L21/08
Filed: 1992-05-08
Abstract: PURPOSE:To connect pipe members in a single operation by providing an expandable disengaging section, a first tapered face whose socket opening side outer periphery is gradually contracted in a diameter toward a socket opening section, and a second tapered face whose socket side inner periphery is gradually expanded in a diameter toward the depth side of a socket in a coming off preventive ring. CONSTITUTION:When a spigot 6 is inserted from the opening 21 of a socket 2, the head of the spigot 6 abuts on the side wall of the claw 44 of a ring 3, pushing the ring 4 to the depth of the socket 2, and the diameter of the ring 4 expands due to the action between a second tapered face 42 and an inclined second side wall 32, smoothly inserting the spigot 6 to the depth of the socket 2 through the ring 4. The spigot 6 is inserted as far as its head is fitted into a rubber ring 5. When force is applied in the direction to pull out the spigot 6, an inclined first side wall 31 hold a first tapered face 41, contracting the diameter of the ring 4. Therefore, the outer periphery of the spigot 6 is firmly held by the claw 44, preventing the spigot 6 from coming off from the ring 4. With this constitution, pipe members can be watertightly and firmly connected only by inserting the spigot 6 into the socket 2 by a single operation.