baber/WOPTO huggingface dataset:
Patent JP-H0739406-A (JP)
Title: String fastening tool
Inventor: MURAI RYUKICHI
IPC: A44B11/00
Filed: 1993-07-30
Abstract: PURPOSE:To enhance the nipping function of a string, and simplify the inserting operation of the string by providing a pair of resilient handles on both sides of the head part of a sliding body, and protruding a resilient guide part on the center rear end of the head part. CONSTITUTION:Two strings 20 are inserted through a case 1, the handles 10 of a sliding body 2 is held while the sliding body 2 is interposed between the strings 20 to insert the sliding body 2 from the head part 9 through the wide opening part 5 of the case 1, a guide part 13 is fitted and protruded to the sliding hole, the sliding body 2 is further pressed forward, thereby the strings 20 are nipped and fastened between the locking part 6 of the side wall 3 in the case 1 and the locking part 14 of the sliding body 2. When the fastening of the strings 20 is released, the handles 10 of the sliding body 2 are held against the resilient force of the resilient part 11, pulled and slid on the wide opening part 5 side of the case 1, and the nipping of the strings 20 is released, thereby the strings 20 can be released. Further, the guide part 13 of the sliding body 2 is pressed and completely inserted into the sliding hole of the case 1, and the handles 10 are held and pulled, thereby the sliding body 2 can be separated from the case 1.
Patent JP-S6352940-A (JP)
Inventor: JIYATSUKU EICHI SHIYURON
IPC: B25B5/08
Filed: 1987-07-31
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-S5894857-A (JP)
Inventor: SUMA YASUNORI
IPC: A61M1/34
Filed: 1981-11-30
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-2000021496-A (JP)
Title: Electrical connection box
Inventor: SUZUKI YASUTAKA
IPC: H02G3/08
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To smoothly fit a connector part of a connection box main body to a counterpart connector by temporarily having the counterpart connector lock with a lower cover. SOLUTION: An electrical connection box 10 is constituted of a connection box main body 11 in which a lever member 15 is turnably supported to an upper surface 11a side by a lever support 12, and a connector part 13 is disposed at its lower surface side 11b, a lower cover 20 in which the connection box main body 11 is freely fitted so as to detachably cover the lower surface side 11b of the connection box main body 11 and a counterpart connector 21 the connector part 13 is movably disposed by means a guide pole 22 in its inside 20a. The lower part 22b of the guide pole 22 is supported to a connector locking part 24 disposed on the inside 20a of the lower cover 20 freely movably for a fitting stroke L from a regular waiting position of the counterpart connector 21.  In this case, each of locking parts 25, 26 are disposed respectively on the counterpart connector 21 and the inside 20a of the lower cover 20, which temporarily lock the counterpart connector 21 with the regular waiting position in the inside 20a of the lower cover 20, while the connection box main body 11 is fitted to the lower cover 20.
Patent JP-H0929400-A (JP)
Title: Method for uniform heating of molten steel in tundish
Inventor: KIMURA MASAHIKO
IPC: B22D11/117
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent a nozzle from being clogged due to low temperature by increasing the through-put of the molten steel to be fed in a tundish, and changing the flow of the molten steel to the flow including the upper part of the tundish to uniformly heat the molten steel in the tundish. SOLUTION: When the plasma is applied to the molten steel in a tundish to heat the molten steel, and the through-put is increased about twice as soon as the plasma is impressed, the temperature of the molten steel rises in an approximately uniform manner irrespective of the level of the molten steel in the tundish. The through-put increased by about 15% of the normal through- put is preferable as the through-put to be increased by application of the plasma. The molten steel can be uniformly heated thereby.
Patent JP-H1140003-A (JP)
Title: Slide switch with push mechanism and assembly method thereof
Inventor: NISHIMURA KENJI
IPC: H01H25/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive slide switch with a push mechanism to be used for various kinds of electronic apparatuses in which the number of springs are reduced and whose assembling work is made easy. SOLUTION: In this slide switch, first arm parts 19B, 20B of two letter L shaped springs 19, 20 whose root parts 19A, 20A are held with spring holding parts 15B, 15C at a case 15 end are simultaneously abutted on spring abutting parts 16B, 16C of a sliding member 16 and on arm receiving parts 11A, 11B of a cover 11, and besides second arm parts 19D, 20D are respectively abutted on a back surface of a pressing body 18 disposed backward in a rod 17. By means of this two springs 19, 20, during a slide and push operation, an operation part 17A is automatic ally reset to a neutral point.
Patent JP-H0941950-A (JP)
Title: Catalyst deterioration determination device for internal combustion engine
Inventor: OHASHI MICHIHIRO
IPC: F01N3/20
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To accurately discriminate the abnormal deterioration state of a catalyst by providing a judging means for judging the catalyst abnormal deterioration state by comparing an index value determined by an index value determining means with a threshold value. SOLUTION: A first HC sensor 3 detects a concentration of hydrocarbon in exhaust gas to flow into a catalyst carrier 2. A second HC sensor 4 detects the concentration of hydrocarbon in exhaust gas to flow from the catalyst carrier 2. A catalyst deterioration discriminating device 10 determines an index value in relation to deterioration of a catalytic converter on the basis of the concentration of hydrocarbon detected by HC sensors 3, 4, and judges the abnormal deterioration state of a catalyst by comparing this index value with a threshold value. At least either index value or the threshold value is corrected by correcting means on the basis of present catalyst space velocity in the catalyst deterioration discriminating device 10. Even if the catalyst space velocity is high, and even if a hydrocarbon amount to be blown through the catalyst is large, the abnormal deterioration state of the catalyst can be accurately judged.
Patent JP-S6347328-A (JP)
Title: Method and apparatus for easy treatment of molten steel
Inventor: KAWABATA TOSHIHIRO
IPC: C21C7/00
Filed: 1986-08-13
Abstract: PURPOSE:To enable easy treatment of molten steel contained in a ladle in a short period by providing means capable of properly selecting and making a component adjusting treatment and temp. adjusting treatment of the molten steel in the same ladle position. CONSTITUTION:1st and 2nd traveling rails 6, 7 are disposed on a treatment deck 5 as a molten steel treatment device 1. A hood carriage 8 and a Schnorkel carriage 9 are mounted on the 1st rail 6 and a lance change-over carriage 10 is mounted on the rail 7. A moving hood 8a which covers the aperture of the ladle 11 on a stationary hood 12 is mounted on the hood carriage 8 and the Schnorkel 9a is freely vertically movably mounted on the Schnorkel carriage 9. An injection lance device 13 and an oxygen blow lance device 14 are mounted on the lance change-over carriage 10. An injection lance and oxygen blow lance are respectively freely vertically movable mounted on the respective devices 13, 14. The component adjusting treatment and temp. adjusting treatment of the molten steel 11b in the ladle 11 are thereby executed in the same position B and the treatment time thereof is considerably shortened.
Patent JP-H0512652-A (JP)
Title: Magnetic recording medium
Inventor: TOBISAWA SEIICHI
IPC: C09D5/23
Filed: 1991-07-05
Abstract: PURPOSE:To provide the magnetic recording medium which can make high- density recording and is suitable for high-band 8mm videos or S-VHS videos, etc. CONSTITUTION:Magnetic layers consist of at least three layers. The magnetic layer 4 which is the outermost layer contains the magnetic powder of barium ferrite having >=1000Oe coercive force and the dry film thickness thereof is 0.2 to 0.5mum. The magnetic layer 5 which is the intermediate layer contains the magnetic powder of the barium ferrite having >=1300Oe coercive force and the dry film thickness is 0.2 to 0.5mum. The magnetic layer 2 which is the lower layer contains the magnetic powder of the cobalt-contg. iron oxide having 900 to 1300Oe coercive force and the dry film thickness thereof is >=1.0mum.
Patent JP-H0241246-A (JP)
Title: Resin laminate
Inventor: KUDO HIROSHI
IPC: B32B7/027
Filed: 1988-07-30
Abstract: PURPOSE:To provide excellent low temperature sealability, foreign material sealability, pinhole resistance and applicability to a liquid matter packaging by forming it of a heat sealing layer containing random copolymer of ethylene alpha-olefin, and a polyolefin resin layer having higher melting point than that of the sealing layer. CONSTITUTION:A heat sealing layer 1 having 0.900 - 0.920g/mm<2> of density, 5 - 5/10min (190 deg.C) and 2 - 15mum of thickness and containing random copolymer of ethylene and 4-10C alpha-olefin, and a polyolefin resin layer 2 having 4,000kg/mm<2> of tensile elastic modulus and a higher melting point than that of the layer 1 are sequentially laminated in this order on a base film 3. Thus obtained resin laminate largely improves its mechanical strength such as rigidity, and has the random copolymer. Accordingly, its heat sealability is excellent and it can be suitably used for packaging particle materials such as food, drink, cement, sand and liquid material.
Patent JP-H0746767-A (JP)
Title: Power supply apparatus
Inventor: UBUKAWA TOYOMIZU
IPC: H01M10/44
Filed: 1993-08-02
Abstract: PURPOSE:To prevent a battery from being discarded while its capacity still remains. CONSTITUTION:A control circuit part 3 which is driven by a power supply part 2 including a battery, a switch part 16 which discharges the battery in the power supply part 2 forcibly and a discharge load part 17 are provided. With this constitution, the battery in a power supply can be discharged by connecting the battery to the discharge load part 17.
Patent JP-H0920990-A (JP)
Title: Titanium material for electrodeposition drum for producing electrodeposited metal foil
Inventor: ISHIYAMA SHIGEJI
IPC: C25D1/04
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To stably and surely obtain the material in which any irregular surface polishing marks are inhibited from being generated by specifying thickness of the material and the hardness distribution of its surface that is polished and finished to have a specified roughness. SOLUTION: The thickness of the material is adjusted to 4 to 30mm and in the surface of the material, that is polished and finished so as to have a <=0.3μm average roughness (Ra), the maximum and minimum of Vickers hardness measured values with a <=1kg load at positions of points of >=10, which are selected at intervals of 0.3 to 1mm in an arbitrary direction on the surface are adjusted to <=10. The titanium material having this hardness distribution is obtained by cooling it at an about >=1,000 deg.C/hr cooling rate so as to pass the temp. through the β-transformation point in the process from the casting of a molten titanium material into an ingot to the forming of the ingot into a platelike or ringlike shape and thereafter, performing working treatment, etc., of the resulting formed material in a temp. region lower than the β-transformation point.  Thus, the objective titanium material in which even very slight visual irregular polishing marks such as simple bright and dark marks are inhibited from being generated can be obtained.
Patent JP-S6082717-A (JP)
Title: Self-oscillation suppressing device for combustion device
Inventor: TAKESHITA SHIROU
IPC: F23N1/02
Filed: 1983-10-13
Abstract: PURPOSE:To prevent production of self-oscillation even during operation at a low flow rate, by a method wherein a volume resonant frequency, determined by the volume of a pipeline on the outlet side running from the outlet of a pressure regulating device such as proportional control valves to resistor having pores, coincides with the self- oscillating frequency of the pressure regulating device. CONSTITUTION:With relation to burner nozzle 7, a resistor 12 having pores is located in a pipeline 11 on the outlet on the output side. A relation between the pores and the volume of a pipeline running from the outlet of a pressure regulating device 1 to a resistor 12 forms a volume resonant frequency which coincides with the self-oscillating frequency of the pressure regulating device 1. When primary vibration such as disturbance occurs to the valve part of the pressure regulating device 1, the influence produces a pressure wave, which is propagated within the line 11 on the outlet side and produces a reflecting wave at the resistor 12 due to a change in a sectional area and returns to the upper stream side. In which case, a frequency component, centering around the volume resonant frequency determined by the pores in the resistor 12 and the volume of the line on the outlet side, conducts reciprocating movement at the pore part and produces heat energy to be dissipated, and is almost kept from being contained in a reflecting component. This enables prevention of oscillation of the pressure regulating device 1.
Patent JP-H0477212-A (JP)
Title: Vulcanizing process of pneumatic tire
Inventor: KINOSHITA KOKI
IPC: B29L30/00
Filed: 1990-07-19
Abstract: PURPOSE:To reduce the height of a vulcanizing machine and to contrive to save its space by a method in which, when a green tire is moved above a vulcanizing bladder by a loader, while the raised height of the vulcanizing bladder is reduced lower than the raised height of the vulcanizing bladder in vulcanization, the green tire is moved downward by the loader and is fitted to the vulcanizing bladder. CONSTITUTION:When a green tire 40 is moved above a vulcanizing bladder 36 by a loader 38, while the raised height HS of the vulcanizing bladder 36 is reduced lower than the raised height Ho of the vulcanizing bladder 36 in vulcanization, the green tire 40 is moved downward by the loader 38 and is fitted onto the vulcanizing bladder 36. Simultaneously with said process, the raised height of the vulcanizing bladder 36 is raised and restored to the height Ho in vulcanization. Accordingly, the height of a vulcanizing machine 10 may be lowered and its space is saved, and further the opening and closing times of a vulcanizing vessel may be shortened, thereby improving its productivity.
Patent JP-S5889911-A (JP)
Title: Method for separating liquid mixture
Inventor: TAKEGAMI SHINSUKE
IPC: B01D61/36
Filed: 1981-11-26
Abstract: PURPOSE:To obtain efficient performance high in durability in separation or concentration of an aq. org. mixture by pervaporating using composite hollow fibers. CONSTITUTION:A mixture of water and an org. liquid is separated or concentrated by pervaporation, and a composite hollow fiber membrane used for permeation is made by forming a polyorganosiloxane thin film on porous hollow fibers of polyfluorovinylidene or fluorinated vinylidene copolymer. Suitable pressure is 0.01-50atm. and suitable temp. is 0-100 deg.C, and outside diameter of said hollow fiber is <=500mum, preferably, 50-500mum. The thin film is formed by dissolving polyorganosiloxane into a solvent, and casting or spraying the solution, and hardening it. This hollow fiber membrane is superior in durability, separation or concentration efficiency.
Patent JP-S6171577-A (JP)
Inventor: YAJIMA MASAMICHI
IPC: H01R43/048
Filed: 1984-09-12
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-S6349052-A (JP)
Title: Preparation of noodle having rhombic cross-section
Inventor: FURUKAWA YORIKAZU
IPC: A23L7/109
Filed: 1986-08-14
Abstract: PURPOSE:To prepare rhombic noodle having visco-elasticity at the core part, by parallelly arranging a pair of cylinders each having ridges and grooves at the circumference, rotating the cylinder in a manner that the ridges of both cylinders are made to contact with each other and feeding a preparatorily kneaded pastry into rhombic spaces formed between both cylinders. CONSTITUTION:A pair of cylinders 1 each having alternately arranged ridges and grooves are rotated in a manner that the ridges 2 of both cylinders are made to contact with each other. Preparatorily kneaded pastry is supplied to the rhombic spaces 3 formed between the cylinders. A rhombic noodle having visco-elasticity at the core part, i.e. so-called 'tough raw noodle' can be easily prepared by the difference of pressures between the faces forming the space 3.
Patent JP-H1138020-A (JP)
Title: Observation method of scanning probe microscope, probe for scanning probe microscope, and scanning probe microscope
Inventor: TODA AKITOSHI
IPC: G01B21/30
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a probe for a scanning probe microscope to measure a part of a sample which has a vertical or almost vertical slope angle. SOLUTION: A probe 100 is provided with a support part 101, a cantilever- like elastic member 102 extended from the support part 101, and a probe part 103 formed on the free end of the support part 101. The probe part 103 is plane and triangular, and the thickness is thinner than the elastic member part 102. The normal direction on the surface of the probe part 103, a ridge line connecting between two points 106 and 107, and the normal direction on the surface of the elastic member 102 are parallel. A detection mechanism part 104 which detects the vibration of elastic member part 102 has been installed in the vicinity of the boundary part between the elastic member part 102 and the support part 101. The signals detected by the detection mechanism part 104 are taken out outside through two electrodes 105a and 105b.  The detection mechanism part 104 is constituted with, for example, a sensor utilizing the piezo resistance effect.
Patent JP-H0477477-A (JP)
Title: Production of thiadiazoleacetic acid derivative
Inventor: FUJIWARA YOSHITAKA
IPC: C07D285/08
Filed: 1990-07-18
Abstract: PURPOSE:To obtain a crystalline compound useful as an acylating agent for producing cephalosporin-based compounds having antimicrobial action by regulat ing the pH of a crude thiadiazoleacetic acid derivative and carrying out extrac tion, purification and concentration. CONSTITUTION:A compound expressed by formula I (R<1> is lower alkyl) is al lowed to react with ammonia in the presence of an ammonium salt in water solvent to provide a compound expressed by formula II, which is then halogenated and further subjected to cyclizing reaction with a salt of thiocyanic acid to afford a compound expressed by formula III or a salt thereof. The resultant compound is then hydrolyzed to afford a crude product expressed by formula TV, which is extracted with an organic solvent (e.g. ethyl acetate), dissolved in water and regulated to pH <=2.5. Thereby, crystals of the compound expressed by formula IV are obtained. Purification can be simply performed by using inexpensive water without requiring recovery with great removing effects on anti-isomers, inorganic substances, etc. The high-purity objective substance can be obtained as the crystals.
Patent JP-H0240830-A (JP)
Title: Circuit breaker
Inventor: IIO TSUKASA
IPC: H01H71/04
Filed: 1988-07-29
Abstract: PURPOSE:To make it possible to discriminate the ON condition and the OFF condition of a circuit breaker precisely by installing a pair of second permanent magnets to a handle, and turning over the first permanent magnet with the second permanent magnets by converting the handle, and displaying the ON condition and the OFF condition of the circuit breaker through a window. CONSTITUTION:When a handle 2 is at the ON position, the second permanent magnet 6A is close to the first permanent magnet 4, and the S pole of the second permanent magnet 6A absorbs the N pole of the first permanent magnet 4. As a result, the plate surface presenting ON of the first permanent magnet 4 faces upward, and displays that a circuit breaker is in the ON condition. On the other band, when the handle 2 is converted to the OFF position, the second permanent magnet 6B approaches the first permanent magnet 4, the N pole of the second permanent magnet 6B repels the N pole of the first permanent magnet 4, and absorbs the S pole. As a result, the first permanent magnet 4 is turned over, the plate surface presenting OFF faces upward, and displays that the circuit breaker is in the OFF condition.
Patent JP-S5892490-A (JP)
Title: Method of sintering coal ash contg. unburned carbon
Inventor: FURUSAWA YOSHIO
IPC: B09B3/00
Filed: 1981-11-27
Abstract: PURPOSE:To lower the cost of products, by removing a part of coarse particles contg. a large amount of unburned carbon from coal ash, adding water to the remainder, granulating it and then spontaneously burning unburned carbon. CONSTITUTION:Coal ash having the content of unburned carbon above 8wt% is fractioned to remove a part of coarse paticles from it by the control of a  damper 7, conditioned to adjust an amount of unburned carbon to 5.5-8.0wt%, and then reserved in a silo 9. Thereafter, it is charged in a humidifying-mixing machine 11, treated by the mixing machine 11 to control water content at 10- 25wt%, and rehumidified by a granulator 12 to obtain granulated coal ash having water content of 15-30wt% and a particle size of 5-20mm. in diameter. The  granulated coal ash is then piled up to thickness of 200-250mm. on a sintering vehicle 18, introduced into an igniting chamber 16 and primarily ignited at its  surface part by an igniting burner 17. While said coal ash is travelling through  the igniting chamber 16, unburned carbon is spontaneously burnt by absorbing  gas downwards by an exhaust gas fan 22 through a wind box 19.
Patent JP-H1077832-A (JP)
Title: Cooling circuit for internal combustion engine
Inventor: REHR ANTONIUS
IPC: F01P3/02
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a cooling circuit for an internal combustion engine to simplify connection between a cooling water jacket in a cylinder block and a cooling water guide and reliably manufacture in term of a process, and be modified so as to be suitable for mass production. SOLUTION: In a cooling circuit for an internal combustion engine, a cooling passage 11 in a cylinder head 7, and a cooling water jacket 10 for cylinder blocks 3 and 4 are connected to a cooling water pump through cooling water guides 16, 20, 28, and 29 formed in a cylinder block. A passage starting from a flange surface between the cylinder block and the cylinder head 7 is extended in the cylinder block. The passage is connected to the main passage of a cooling circuit and worked to feed and discharge cooling water to and from the cylinder head. The passage is connected to the cooling water jacket of the cylinder block through a cast slit starting from the flange surface.
Patent JP-H1135582-A (JP)
Title: Metal phthalocyanine crystal and its production
Inventor: OGURA KAZUHITO
IPC: C09B67/50
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a metal phthalocyanine crystal capable of being formed as fibrous crystals and allowing to form a film by an extremely simple means such as a coating method, while conventional needle crystal-like or powdery metal phthalocyanines are substantially not dissolved in any organic solvent, can not prepare a solution, is difficult to form a film in a state not using a binder resin, and thereby has the cost-raising problem. SOLUTION: This semi-stable fibrous metal phthalocyanine crystal is obtained by evaporating a metal phthalocyanine not having an axial ligand to form fine particles by an evaporation method for heating the metal phthalocyanine in a vessel whose inner pressure is controlled to a constant pressure with an inactive gas, and subsequently immersing the fine particles in benzene to subject the fine particles to a crystal-transferring treatment.