baber/WOPTO huggingface dataset:
Patent JP-H0936407-A (JP)
Title: Solar cell
Inventor: DAITO NAOKI
IPC: H01L29/40
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent delamination by bonding a back electrode through a metal oxide to an insulating substrate thereby enhancing adhesion between them. SOLUTION: A glass substrate is employed as an insulating substrate 4 and a metal oxide layer 6 is formed tightly on the surface thereof. The metal oxide layer 6 is formed by sputtering a metal oxide on the surface of insulating substrate 4, for example. As compared with a metal film forming a back electrode 3, the metal oxide layer 6 exhibits high affinity to the insulating substrate made of plastic or glass and bonded strongly thereto. Furthermore, the metal film deposited on the metal oxide layer 6 to form the back electrode 3 is alloyed on the interface with the metal oxide layer 6 and bonded strongly. Since the metal oxide layer 6 is bonded strongly to both the insulating substrate 4 and the back electrode 3, the back electrode 3 is bonded strongly to the insulating substrate 4 and delamination on the interface can be prevented effectively.
Patent JP-S6167553-A (JP)
Title: Continuous casting method of steel
Inventor: MURAKAMI KATSUHIKO
IPC: B22D11/128
Filed: 1984-09-08
Abstract: PURPOSE:To decrease easily and considerably the central segregation to be generated in an ingot by specifying the product of the thickness of a mold and the drawing speed of the ingot and the range of the inclination angle of the ingot in accordance with the bending radius of the ingot. CONSTITUTION:A molten steel 2 is continuously cast into the mold 1 and the unsolidified ingot 3 is continuously drawn from the lower part of the mold 1 to produce the ingot. The product V.D of the thickness Dmm of the mold and the drawing speed V(mm/min) of the ingot is specified to <=1.0X10<5> mm<2>.min<-2> in this stage. The bending radius of the ingot is set within a 1.5-5m range and the inclination angle theta of the ingot determined by the tangent land vertical line G at the crater end A is maintained within a 45-135 deg. range. The multi-point straightening of the ingot is made possible so as to keep the surface strain of the ingot at about <=1.5% by the above-mentioned method, by which the generation of the central segregation of the ingot is decreased.
Patent JP-S5889783-A (JP)
Title: Rechargeable electric appliance
Inventor: SHIRAKAWA KENZOU
IPC: H02J7/00
Filed: 1981-11-20
Abstract: PURPOSE:To prevent explosion caused by a spark from a motor by installing a cup-shaped cap having an air path passing to the outside of a housing in the end portion of a cathode side of a storage battery and diffusing the gas released from a safety valve of the battery. CONSTITUTION:A nickel cadmium battery 6 installing in vicinity to a cathode 6a a safety valve 67 which opens when the gas pressure inside the battery is abnormally increased, and a motor are accommodated in a housing 1 to form a waterproof electric razor. A cup-shaped cap 70 is set in the end part of a  cathode side of the battery 6, and a cavity A is faced to a gas releasing hole 66  of a safety valve 67, and passed to the outside of the housing by an air passing  pipe 82 which is passing through the inside of a charging pin 81a used to charge the battery 6. Therefore, because the released gas can directly diffuse to  the outside of the housing 1, explosion of the gas accumulated in the housing  caused by spark from the motor can be prevented.
Patent JP-H1032188-A (JP)
Title: Charged beam lithography device
Inventor: KOIKARI SOUJI
IPC: G03F7/20
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To facilitate a subfield multiple lithography and a stripe multiple lithography by a method, wherein subfields are set independently of pattern data, whether or not which subfield of the subfields each graphic form is put in is decided and at the same tome, the largest size of the region which is occupies by groups of the small graphic forms constituting a pattern, is set within a difference or smaller between the sub-deflectable longest width of the largest size and the lattice period of the subfields. SOLUTION: Each graphic form is positioned on a prescribed subfield by a main deflector 15, the positioning of the drawing position of the graphic from within the subfield is performed by a sub-deflector 16 and at the same time, the shape of a beam is controlled by a beam dimension variable deflector 14, and beam molding apertures 17 and 18 and the subfield is subjected to a lithography processing while a stage 3 is continuously moved in one direction. Moreover, when a screwing of stripes which are respectively an aggregate of a plurality of the subfields ends, the stage 3 is step- moved in the direction orthogonally intersecting the continuous moving direction of the stage 3, and this processing is repeated for drawing each stripe region in order. Thereby, the subfield can be drawn using efficient pattern data without making the subfields overlap with each other.
Patent JP-H0534108-A (JP)
Title: Hologram interferometer
Inventor: MINAMI YOSHITAKA
IPC: G01B9/021
Filed: 1991-07-26
Abstract: PURPOSE:To alleviate labor required for manufacturing a reference plane and to shorten the time required for the optical adjustment of an apparatus. CONSTITUTION:This hologram interferometer is provided with a laser light source 1, a condensor lens 3 for condensing laser light emitted from the light source 1, a pinhole 4 for converting the condensed laser beam 2 into divergent light 5, a collimator lens 6, which converts the divergent light 5 into parallel light 7, and a hologram (hologram optical element; HOE) 8. which reflects and diffracts the parallel light 7 so as to form positive primary reflected and diffracted light 9 that is the convergent light and to form negative primary reflected and diffracted light 11 that is the divergent light. Furthermore, this hologram interferometer has a TV camera 13, which observes a screen 12 on which the reference wave light reflected from the hologram 8 and the object wave light are projected and the interference fringes formed on the screen 12 by the interference between the reference wave light and the object wave light.
Patent JP-H0914284-A (JP)
Title: Boot fitting structure for constant velocity joint
Inventor: SATO YOSHITAKA
IPC: F16J3/04
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide boot fitting structure for a constant velocity joint that can reduce assembling manday with excellent workability. SOLUTION: In this boot fitting structure, the other opening end of a boot fitting 6 is jointed to an outer part of a constant velocity joint, and the other opening end of an elastic body is jointed to an inner part of the constant velocity joint to fit a boot to the constant velocity joint. The boot fitting 6 is provided with a taper part 21 formed being gradually enlarged in diameter near the other opening of a cylindrical part. A plurality of or continuous protruding part 23 protruded inward over a circumferential direction is formed in a specified position between the taper part 21 and the opening end, and a protrusion streak 12 formed over a circumferential direction in a specified position on the outer peripheral surface of a fit-in cylinder part with an outer diameter D1 almost equal to the inner diameter of the boot fitting 6 near the opening of the outer part.  The inner diameter (d) of the protruding part 23 provided at the taper part 21 of the boot fitting 6 over the circumferential direction is larger than the outer diameter D1 of the fit-in cylinder part 2b on the outer part 2 side and smaller than the outer diameter D2 of the protrusion streak 12.
Patent JP-2000021267-A (JP)
Title: Electronic apparatus
Inventor: SAWAI TOSHIKAZU
IPC: G06F1/26
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To reduce thickness of a battery housing and to enlarge a switch pressing part by forming a button part arranged in an opening and a fulcrum part fixed and extended from the button part to one side and a switching extended from the button part to the opposite side of the fulcrum and interlocking with a button part pressing action in a switching formation member. SOLUTION: An electronic apparatus is provided with a battery housing for storing a battery and a switch formation member. A button part is arranged in an opening formed through the battery housing. A switch 13 is constructed of a button part 13a arranged in an opening 11a of an upper case 11, a fulcrum part 13b extended from the button part 13a to one side of the battery housing 20 so as to be fixed in a recess 11b, and an extension part 13c extended to the other side. The button part 13a is pressed down while using the fulcrum part 13b as a fulcrum, so that a clearance amount, that is, a stroke amount between a battery 14 and the button part 13a is reduced to a half of that of a structure in which a battery and a button are overlapped to each other.
Patent JP-S6164962-A (JP)
Inventor: KITANI SOICHI
IPC: E04G23/02
Filed: 1984-09-07
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-H1123303-A (JP)
Title: Apparatus and method for search or route
Inventor: SHIRAKAWA TAKAHISA
IPC: G01C21/34
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method in which the range of the search of a minimum-cost route of a graph structure can be limited by additional data in a small amount by a method wherein a route via a node having virtual coordinates which are deviated by the threshold value or higher of a bypass amount is delected from a search-range storage means. SOLUTION: A route search means 106 stores, on a search-range storage means 102, an adjacent region from a starting-point node as a search range, it expands the search range sequentially, and it searches a minimum-cost route up to an arrival node. According to its request, the search-range storage means 102 reads out the graph structure of an object, to be searched, from a graph-structure storage means 101, a search-range setting means 107 reads out virtual coordinates corresponding to every node in the search-range storage means 102 so s to compute a bypass amount. Then, when the virtual coordinates are bypassed more than the bypass amount (the threshold value) of a threshold-value storage means 104, the node is delected from the search-range storage means 102. In this manner, the search range is limited, and the virtual coordinates are used as additional data.  As a result, the range of the search of the minimum-cost route of the graph structure can be limited by additional data in a small amount.
Patent JP-2000015484-A (JP)
Title: Welding equipment
Inventor: TAKEDA HIROSHI
IPC: B23K37/04
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To feed a parts to be welded next, and to discharge a welded parts while one set of parts are welded. SOLUTION: A parts holder 6 is provided on an outer circumferential part of an index table 17 to be rotated, parts 101, 102, 103 loaded on the parts holder 6 are carried to the welding work position (the arrow B), and carried from the welding work position to the take-out position (the arrow C).
Patent JP-H1121260-A (JP)
Title: Production of dicyclohexyl ether
Inventor: TAKEYA HARUHIKO
IPC: C07B61/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as an excellent solvent minimized in danger of ignition, by subjecting cyclohexane to photooxidation by ultraviolet rays in the presence of a specific catalyst. SOLUTION: Cyclohexane which is an inexpensive raw material is subjected to photooxidation in the presence of an oxygen-containing gas and one or more of crystalline solid acids (preferably natural or synthetic zeolite such as H- mordenite, Na-mordenite or ZSM-5, having 2-10 Å pore diameter) at 10-25 deg.C for 1-10 hours by irradiation by ultraviolet rays to give the objective compound by a one-stage reaction process industrially and advantageously.
Patent JP-S6247727-A (JP)
Title: Position detector
Inventor: YAMANAMI TSUGUNARI
IPC: G06F3/046
Filed: 1985-08-27
Abstract: PURPOSE:To improve both operability and detecting accuracy by forming a position detecting part with the magnetic matters and two transparent conductor plates of coils orthogonal to the magnetic matters. CONSTITUTION:A position detector consists of a position detecting part 10, an input pen 20, a drive signal source 30, a signal selecting circuit 40 and a position detecting circuit 50. The part 10 contains plural thin wire type magnetic matters 11 set in parallel with each other and coils 13 formed with two conduction plates 12 containing thin wire type conductors 122 formed in parallel on a transparent substrate 121. These matters 11 and conductors 122 are set orthogonal to each other. A bridge circuit is formed by combining two of the coils 13 and a prescribed impedance element. These coils are switched successively for extraction of voltage out of a part between detecting terminals. Thus a position designated by the pen 20 on the part 10 can be obtained from said extracted voltage.
Patent JP-S6247723-A (JP)
Title: Switching system for synchronizing circuit
Inventor: NAKADA RYOICHI
IPC: G06F1/04
Filed: 1985-08-27
Abstract: PURPOSE:To obtain a simple and inexpensive switching device by fetching the clock produced to a common device from a control system and delivering this clock after switching it. CONSTITUTION:Both control systems A20 and B30 are connected to a common device 10. The device 10 consists of a switch control circuit 13, a multiplexer 14, a clock switching circuit 19 and a load circuit 16. While both systems A and B contain clock generating circuits 21 and 31 and control circuits 22 and 32. When the system A controls the circuit 16, a switch control signal A23 and a clock A25 are sent to the device 10. Then the circuit 13 sends a selection signal 15 to the circuit 19. The circuit 19 delivers only the clock A25 as a common clock 17 and the multiplexer 14 sends only an action selecting signal A24 by the signal 15 to the circuit 16 in the form of a common control signal 18. Thus the device 10 no synchronizing circuit and the time can be omitted for synchronization.
Patent JP-H0632816-A (JP)
Title: Recovery of unreacted fluoroolefin
Inventor: TANAKA HIROO
IPC: C08F6/06
Filed: 1992-07-15
Abstract: PURPOSE:To recover unreacted fluoroolefin without destructing the particle form by producing an aqueous dispersion of a fluoroolefin resin and condensing and liquefying the unreacted fluoroolefin in the polymerizer in two divided steps. CONSTITUTION:A monomer mixture containing a fluoroolefin as a main component is polymerized in an aqueous medium under pressure to produce an aqueous dispersion of a fluoroolefin resin. After completing the polymerization reaction, the dissolved unreacted fluoroolefin is separated by (A) the 1st step comprising the transfer of the unreacted fluoroolefin in the polymerizer to a gas-collection tank by the pressure in the polymerizer and (B) the 2nd step comprising the transfer of the dispersion to the gas-collection tank at a temperature between room temperature and 100 deg.C after separating the dissolved unreacted fluoroolefin preferably by introducing an inert gas (preferably nitrogen and/or steam) into the dispersion. The separated fluoroolefin is transferred to a gas-collection tank, the fluoroolefin is condensed and liquefied from the recovered gas in the gas-collection tank and the liquefied product is separated and recovered to complete the recovery of unreacted fluoroolefin.
Patent JP-S5978260-A (JP)
Title: Thermoplastic resin composition
Inventor: INADA HITOSHI
IPC: C08L77/00
Filed: 1982-10-28
Abstract: PURPOSE:To provide a thermoplastic resin compsn. capable of giving a molding having excellent light screening properties, consisting of a thermoplastic resin, titanium oxide and crushed rice hull in a specified ratio. CONSTITUTION:At least 40wt% thermoplastic resin, 1-30wt% titanium oxide and 5-50wt% crused rice hull are blended together. Preferred thermoplastic resin includes polypropylene and a propylene/ethylene copolymer among others. The crushed rice hull is obtd. by crushing rice hull with a crusher. Rice hull is crushed to such as size that 100% of particles passes through a 32-mesh sieve, and preferably to such a size that at least 70% of particles passes through a 60-mesh sieve. When such finer particles are used, the resulting thermoplastic resin compsn. gives a molding which is particularly excellent in light screening properties and strength.
Patent JP-S6433666-A (JP)
Title: Sentence producing device
Inventor: RIYOU IHOU
IPC: G06F17/21
Filed: 1987-07-30
Abstract: PURPOSE:To detect not only the forms of word strings but grammatical input mistakes with high accuracy by monitoring grammatical connecting relationships among those word strings supplied successively in response to the input of sentences. CONSTITUTION:A form checking part 3a decides the forms and the attributes of words every time each of these words is formed with input character codes by reference to morpheme information and attribute information stored in a dictionary part 2. At the same time, a grammar checking part 3b decides the grammatical connecting relationships among plural word strings held by a word holding part 4 by a reference to the connecting relationship information stored in a grammar part 2a. The result of this decision is displayed on a display means 6. Thus the grammatical input mistakes of words are detected in parallel with input of sentences together with detection of spelling mistakes. As a result, the time needed for detection and correction of the sentence input mistakes can be extremely shortened.
Patent JP-S5891273-A (JP)
Inventor: TATSUNO SHIYUNJI
IPC: E04B1/16
Filed: 1981-11-25
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-H0510212-A (JP)
Title: Air-fuel ratio control device of lpg engine car
Inventor: KASAHARA SHINICHIRO
IPC: F02D41/14
Filed: 1991-07-02
Abstract: PURPOSE:To construct an air-fuel ratio control device for LPG engine car having a large width of air fuel ratio control, which functions well with eventual deviation of the base air-fuel ratio to a great extent. CONSTITUTION:A main fuel passage 9 is equipped with a flow control valve 22. A sensing signal from an oxygen sensor 13 is fed to a controller 14, which gives a drive signal for controlling the aux. fuel injecting amount to an injector 16. The injector 16 makes aux. fuel injection so that the air-fuel ratio becomes the proper value. If the proper value is not obtainable with this injection amount control, the controller 14 emits drive signal to actuator 24 of the flow control valve 22. The actuator 24 controls the opening of the valve 22 to correct the base air-fuel ratio so that it approaches the proper air-fuel ratio zone.
Patent JP-H0722816-A (JP)
Title: Filter circuit device with dielectric resonator
Inventor: YOSHIMORI KENJI
IPC: H01P1/205
Filed: 1993-06-30
Abstract: PURPOSE:To mirniatuzie a multilayered substrate by adopting the constitution, where a pair of conductor layers for mutual coupling capacitance are not covered with a ground conductor layer on the surface of the multilayered substrate, to reduce the area of conductor layers for capacitance. CONSTITUTION:An aperture 67 is provided in the center of a ground conductor layer 24 surrounding conductor layers 43 and 47 for capacitance. An aperture 68 is formed in a ground conductor layer 64 on the rear face of a dielectric layer 22. When ground conductor layers 24 and 64 are so provided that conductor layers 43 and 47 for capacitance are not covered with them by providing the aperture parts 67 and 68, stray capacitances between conductor layers 43 and 47 for capacitance and the ground are reduced, and the insertion loss of the filter is improved. Since stray capacitances are reduced to apparently increase the input coupling capacitance, the filter is miniaturized.
Patent JP-H1118852-A (JP)
Title: Shoe housing structure
Inventor: SUGIMOTO ATSUKO
IPC: A47B61/04
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce the dimension of the depth of a housing part by providing plural hooking means to insert toward a tip side from the wearing port of a shoe so as to hook/keep the tip side of the shoe to be housed to face upward in a housing space. SOLUTION: The plural hooking means to insert toward the tip side (b) from the wearing port (b') of the shoe B so as to hook/keep the tip side (b) of the shoe B to be housed in a housing space A to face upward is provided in the housing space A for housing the shoe B. The hooking means can be in any form if only the shoes B can be hook-kept to be in a vertical or oblique state by making the tip side (b) of the shoe B face upward by being inserted toward the tip side (b) from the port (b') of the shoe B. In addition, at the time of hook-keeping the shoe B by the hooking means, any style keeping at least the shoe B in a hooked state can be selected: the hooking means to hook-keep the shoe B in a suspending state or the means where the shoe B is hook-kept like placing the shoe B onto the hooking means, etc.
Patent JP-H1139946-A (JP)
Title: Injection resin composition for insulation of electric apparatus
Inventor: HAMAMURA TAKEHIRO
IPC: C08K9/06
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an injection resin composition for insulation of electric apparatus which has excellent characteristics as injection resin and good workability. SOLUTION: This resin composition for electric insulation consists of bisphenol epoxy resin as a main component and a curing agent and the main component is produced by mixing epoxy resin with 250 epoxy equivalent and epoxy resin with 400 epoxy equivalent at 80:20 ratio and the main component and the curing agent are mixed at 1:0.9 equivalent ratio and moreover, a silane coupling agent is added to silica as a filler.
Patent JP-H1133011-A (JP)
Title: Image forming method by magnetic resonance imaging
Inventor: TAKIGUCHI KENJI
IPC: A61B5/055
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method whereby cross sections involving the longitudinal direction of a biopsy instrument inserted in the part for diagnosis from outside the subject are photographed for display so that the biopsy instrument can be guided efficiently to the target affected part without losing sight of the position of the end of the biopsy instrument. SOLUTION: In an image forming method using an MRI, for an area 11 of interest involving a biopsy instrument 12 inserted toward the part for diagnosis from outside the subject, three echoes generated by the sequential application of inclined magnetic fields along the directions of the axes of the volume of the area 11 of interest are converted into projection signals by Fourier transform, and the positions and velocities of the passage coordinates of at least two of three points at the end of the biopsy instrument at the times when the three echoes are generated are calculated to determine the vector of the biopsy instrument in its advancing direction, to determine a cross section 23 passing through the end of the biopsy instrument and being parallel to the vector in the advancing direction, after which an MRI image is photographed.