baber/WOPTO huggingface dataset:
Patent JP-H10263902-A (JP)
Title: Spindle device
Inventor: YONEYAMA HIROKI
IPC: B23B31/117
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a spindle device having support rigidity so high as to hold tools even when a large force applies to axial direction in processing. SOLUTION: A tool holder 103 is attached to a spindle shaft 101, and a setscrew 152 which prevents the approach of a flange unit 103b of the tool holder 103 and the spindle shaft 101, is provided. Accordingly, even when a comparatively large force is loaded in an axial direction, the contact state between a taper shunk unit 104 of the tool holder 103 and a sleeve for fixing 133 is maintained, which enables sufficient holding of the tool holder 103.
Patent JP-H09249877-A (JP)
Title: Infrared fluorescent substance
Inventor: TAKAZAWA KOJI
IPC: C09D11/02
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain an infrared fluorescent substance containing a specific rare earth ion and a specific organic substance, emitting infrared rays different from irradiation wavelength under irradiation of infrared rays and useful for ink for printed matter or ink jet. SOLUTION: This infrared fluorescent substance contains (A) at least one kind of metal among Nd<3+> , Yb<3+> and Er<3+> and (B) at least one kind of metal among β-diketone (preferably tenoyltrifluoroacetylacetone) and an alkylphosphoric acid compound (preferably triphenylphosphine oxide) or a nitrogen-containing heterocyclic compound (preferably 2,2'-bipyridyl). Furthermore, Nd<3+> is preferably used as the component A.
Patent JP-H02267547-A (JP)
Title: Color image forming method
Inventor: HIROSE TAKESHI
IPC: G03C7/407
Filed: 1989-04-10
Abstract: PURPOSE:To obtain good dyestuff images with a simple and rapid processing by developing a color photosensitive material having layers which contain couplers having a high dyestuff covering power and a specific value and prescribed emulsions contg. a silver chloride at a specific ratio with a prescribed processing soln. CONSTITUTION:The color photosensitive material having >=1 layers of the layers contg. the couplers which form dyestuffs by reacting with the oxidant of an arom. primary amino color developing agent and have the dyestuff covering power as high as >=0.75 and the silver chloromboride emulsion or silver chloroiodobromide emulsion of >=90mol% silver chloride content on a base is developed with the processing soln. contg. a silver halide solvent in the presence of the arom. primary amino color developing agent. Then, the high max. density and the low min. density are obtd. in color developing fixing-washing/ stabilizing-drying processing stages. The good dyestuff images which are lessened in color clouding are thus easily and rapidly formed.
Patent JP-H05267130-A (JP)
Title: Manufacture of x-ray mask
IPC: G03F1/22
Filed: 1992-03-17
Abstract: PURPOSE:To prevent a pin-dot fault by applying X-rays under the state, in which a membrane is inclined to an X-ray optical axis, from the side, where a first X-ray absorber pattern is formed, developing a resist, etching the X-ray absorber exposed and forming a second X-ray absorber pattern on another surface side of the membrane. CONSTITUTION:A first X-ray absorber pattern 2b is shaped onto an upper-layer X-ray absorber film 2b through a normal method. On the other hand, an Si substrate 1 is etched back and a window 10 is bored, and an X-ray resist 4 is applied. X-rays are applied from the first X-ray absorber pattern 20b side. Inclination of the perpendicular surface of a membrane 3 to an X-ray optical axis is set at 26.5 deg. maximally at that time, and X-rays are projected obliquely to the membrane 3. The X-ray resist 4 is developed, a resist pattern 40 is formed, a lower-layer X-ray absorber film 2a is etched while using the resist pattern 40 as a mask, and a second X-ray absorber pattern 20a is formed.
Patent JP-H11288418-A (JP)
Title: Device and method for retrieving image
Inventor: SHIIYAMA HIROTAKA
IPC: G06T1/00
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To improve a retrieving speed in an image retrieving processing using a label by dividing image data into plural blocks, and properly managing a label column or a label matrix obtained by applying a label indicating a featured value to each block. SOLUTION: An image feature value extracting part 14 and a feature value label matrixing part 15 generate a label column from image data. An image management DB 18 stores image data stored in an image storing part 17 and the label column correspond to each image data by making them correspond to each other. The image data including the label and the number of the included one are registered for each label in a label column index 19. At the time of retrieval, a pattern matching part 16 extracts a label column group similar to the label column of the original image in a certain extent from the label column index 19, individually calculates similarity between the extracted label column group with the label column of the original image, and outputs the image whose calculated similarity is beyond a prescribed value as a retrieved result.
Patent JP-S62247132-A (JP)
Title: V-type 6-cylinder engine
Inventor: MATSUMORI YOSHIRO
IPC: F02M35/116
Filed: 1986-04-18
Abstract: PURPOSE:To decrease a fluctuation in torque, by a method wherein, in a V-type 6-cylinder engine having a low bank angle, the engine is formed such that cylinders, making a pair, located in a position allowing the cylinders to be positioned point-symmetrically to each other about the center in the axial direction of a crank shaft, are simultaneously positioned in a top dead center along with rotation of a crank shaft. CONSTITUTION:In a V-type 6-cylinder engine in which a bank angle is an included angle of approximate 30 deg. and each bank has three cylinders, the pin position of a crank shaft to each of cylinders 4 (4a-4f) of two banks is set such that a phase is shifted by 120 deg. for a lot of the three cylinders of each bank. A difference in a phase between pins 8a-8f, 8b-8e, and 8c-8d between the cylinders, making a pair, is set in a way to shift it by a bank angle so that the cylinder, making a pair in a position allowing the cylinders to be situated point- symmetrically to each other about a center C in the longitudinal direction of a crank shaft, are simultaneously positioned in a top dead center. This constitution controls a fluctuation by balancing inertial moment, and provides an engine which is reduced in production of vibration.
Patent JP-H0488-A (JP)
Title: Clamp device
Inventor: KOJIMA JUJI
IPC: F16L33/02
Filed: 1990-04-06
Abstract: PURPOSE:To have a proper fastening force in a clamp device for fixing a rubber boot unit to a cylindrical body by providing a metal band body with a inserted part for temporary fixing part, a terminal retainer part, an engaging hole, an engaging protrusion and a hook part for a tool. CONSTITUTION:A clamp device 10 is wound around the fitting part between a boot unit 70 and a pipe 71, and a first end 13 is inserted into an opening 56 of an inserted part 55 for temporary fixing. Then engaging protrusions 35, 35 are fitted to first and second engaging holes 30a, 30b accordingly. Arm fore ends 62a, 63a of a tool 60 are engaged with hook parts 40, 45 for the tool 60, and they 40, 45 are pulled to close to each other. A first end 13 is guided by the inserted part 55 and advanced towards an opening 51 of a terminal retainer 50. By fastening a band body 11 by a specified amount by means of the tool, the protrusions fit into the second and third engaging holes 30b, 30c. Then a front face 36 of the protrusion engages with an edge part 31 of the hole. Also, the tip end of the first end enters in the terminal retainer and fixed thereby.
Patent JP-H08258313-A (JP)
Title: Thermal printer
Inventor: OBA TATSUO
IPC: B41J2/36
Filed: 1995-03-23
Abstract: PURPOSE: To stabilize a printing density while improving a printing speed, by determining the dividing number of a head and the dividing number of data from a black print rate of output data, controlling a count of heat-generating elements of the head driven at one time and determining a speed from the temperature of the head. CONSTITUTION: In a head-controlling means 5 controlling a thermal head 3, data are divided to a first and a second blocks. For example, when the right half of the data are output, heat-generating elements of the head are driven alternately, and outputting of strobe signals is controlled by dividing the data into two groups so as to be finished by two strobe signals. A black print rate is calculated for every line of the data, which is compared with a reference black rate, thereby to determine the dividing number (outputting method) of the thermal head 3. A strobe width (time for driving the heat-generating elements) is changed in accordance with the temperature of the head 3 detected by a temperature-detecting means 4, thereby to control a heat-generating temperature of the heat-generating elements and maintain a printing density constant.
Patent JP-S58205760-A (JP)
Inventor: HIROKANE HITOSHI
IPC: B32B3/28
Filed: 1982-05-26
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-S63256296-A (JP)
Title: Nc mechanical press for powder molding
Inventor: ARITOSHI HIROYUKI
IPC: B30B11/02
Filed: 1987-04-13
Abstract: PURPOSE:To improve productivity and to permit precision molding, decrease of cracking defects, etc., by driving respective punch shafts independently, detecting the molding loads of the punches by load cells, detecting the respective punch positions with a linear encoder and constituting a driving system as a closed system. CONSTITUTION:A motor 1 is actuated by a control device and the lower main punch 13 is raised via the load cell 9. The lower sub-punch 28 is then raised via the load cell 26 by the actuation of the motor 17. The motions of these punches 13, 14 are detected by the linear encoder. A powder feeder is actuated to feed powder when the lower main punch 13 and the lower sub-punch rise to a prescribed position. A motor 33 is then actuated to lower the upper punch 41 via the load cell 39, by which the powder is compressively molded. The pressurization action is ended when the set amt. of compression is attained. The punch pressurizing force of this time is compared with a reference value and the amt. of packing is corrected by the control device in accordance with the deviation value thereof.
Patent JP-S5425284-A (JP)
Title: Vacuum evaporation apparatus
Inventor: NAGASAKI TAKAO
IPC: C23C14/24
Filed: 1977-07-29
Abstract: PURPOSE:To reduce the size with a simplified cover opening/closing mechanism while accomplishing higher speed of evaporation and uniform distribution of film thickness with partial cut of evaporating steam minimized with a release means used for the cover opening/closing mechanism provided right on the evaporating source.
Patent JP-H05240508-A (JP)
Title: Hot water storage type hot water supplying device
Inventor: MATSUMOTO TAKAYUKI
IPC: F25B47/02
Filed: 1992-02-27
Abstract: PURPOSE:To prevent a pump circulating circuit from being freezed by a method wherein in the case that a hot water temperature within a hot water storing tank acting also as a hot water boiler is low, the hot water within the hot water storing tank also acting as the hot water boiling and the hot water stored in an exclusive hot water storing tank are replaced from each other so as to be applied as a heat source for the defrosting operation of an entire hot water storing tank. CONSTITUTION:Hot water in the hot water storing tank 11 also acting as a hot water boiler of a hot water storing unit is utilized so as to perform a defrosting operation of the outdoor heat exchanger 70. At this time, the hot water temperature within the hot water storing tank 11 also acting as the hot water boiler is detected by a temperature sensing means 31. In the case that the detected temperature detected by the temperature sensing means 31 is lower than the predetermined temperature, the connecting means 51 controls the replacing means 55, the hot water in the hot water storing tank 11 also acting as the hot water boiler having the heating means 14 and the hot water within the hot water storing tanks 12, 13 exclusively operated to accumulate hot water not having any heating means 14 are replaced from each other, and then the entire hot water storing tanks 11, 12 and 13 are applied as a heating source for the defrosting operation. With such an arrangement, it is possible to prevent the pump circulating circuit from being freezed.
Patent JP-S5716756-A (JP)
Title: Selectively absorbing film for solar ray
Inventor: OONISHI KOUJI
IPC: G02B5/00
Filed: 1980-07-01
Abstract: PURPOSE: To obtain a thin film for selectively absorbing the solar rays which has a prominent absorbing characteristic and coats the surface of a heat collecting plate of a collector by a method wherein a thin molybdenum film and a thin molybdenum film solid-solved with carbon are piled in layers alternately and spattered at a low base plate temperature.  
     CONSTITUTION: A first layer molybdenum thin film, a second layer thin film comprising molybdenum and carbon solid solution, a third layer molybdenum thin film, and a fourth layer thin film comprising molybdenum and carbon solid solution, all layers having a thickness more than 1,000Å, are piled up in this order on the base plate and then subjected to the spaterring so as to form the films of the four-layered structure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08280614-A (JP)
Title: Handy type endoscope apparatus
Inventor: UEDA HIROHISA
IPC: G02B23/24
Filed: 1995-04-17
Abstract: PURPOSE: To enable draining of a liquid accumulated in a space on the rear side of a switch operation ring by forming a hole in an operation ring of a switch for turning ON or OFF a light source lamp to discharge the liquid infiltrated into a space on the rear side of the operation ring. CONSTITUTION: An incoming end part of a light guide fiber bundle for illumination is arranged into an operating mechanism section to transmit illumination light for lighting an object, and an outgoing end part thereof is arranged at the tip of an inserting part through an inserting part and a grip part of an operating part. Then, a switch is assembled into a cap part 50 to turn ON or OFF electric energization between a battery and a lamp source lamp. A switch operation ring 64 is formed almost in a shape of a cup to be arranged surrounding the end part of the cap part 50. A bleeding hole 64a is cut into an outer rim corner part of the ring to discharge water entering into a space between the switch operation ring 64 and an external cylinder body 51b thereinside during the periods of washing and disinfecting.
Patent JP-H08289441-A (JP)
Title: Wiring box
Inventor: TAKANO ETSUO
IPC: H02G3/16
Filed: 1995-04-17
Abstract: PURPOSE: To provide a highly reliable wiring box containing a connector being employed in the electric wiring of automobile or the like in which a connector holder can be set easily while preventing the rattling surely. CONSTITUTION: Guide posts 4A, 4B, 4C and 4D are stood in a box body 1 and a connector holder 3 having a plurality of connector containing chambers 14 is held between the guide posts 4A, 4B and 4C, 4D. Connectors 11, 11' being connected with wire harness 10, 10' are contained in the connector containing chambers 14.
Patent JP-H10279103-A (JP)
Title: Automatic document supply device
Inventor: TOBINAGA HIDEKI
IPC: B65H5/02
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To avoid the erroneous feed of document by providing a document removal means which removes the document from a document conveyance path when a document supply means conveys the document and the document cannot pass the document conveyance path. SOLUTION: A document erroneous feed processing knob 62 is attached to the front side of a paper supply belt drive shaft 56. The document erroneous feed processing knob 62 is cylindrical and is provided with a knurled or small groove on a surface thereof as required to prevent the slip of document when it is hardness manually. A rubber may be wound around it as required. Moreover, the document erroneous feed processing knob 62 may be integral with the paper supply belt drive shaft 56. However, since other parts cannot be attached, it is attached to the shaft by a parallel pin or incorporating a one-way clutch. By rotating the document erroneous feed processing knob 62 in the clockwise direction, a paper supply belt 50 operates in the interlocking relationship, and the document which causes erroneous feed is moved in the direction of conveyance to take it out.
Patent JP-S5547476-A (JP)
Title: Apparatus for measuring operating time of vehicle
Inventor: KASHIO TOSHIO
IPC: G07C5/00
Filed: 1979-07-17
Abstract: PURPOSE:To accurately measure the operating time of a vehicle without particular operation by detecting an engine key closed and measuring the time duration while the engine key is closed. CONSTITUTION:When an engine key is closed, an AND gate 19 is opened to cause an auxiliary watch device 26 to count carry signals dispatched at every one minute from a sexagesimal counter 12 to thereby measure the operating time of the engine. When the vehicle is stopped for long time without necessity of measuring the operating time, a counter 27 detects the state to thereby clear the device 26. the carry signal dispatched at every one minute is also applied to watch counters 13-15 to thereby display normal clock time.
Patent JP-H1045954-A (JP)
Title: Tire having rubber side wall
Inventor: PHILLIPS TERRY RUSSELL
IPC: C08L23/28
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition reduced in fatigue crazing without detriment to adhesion to the adjoining component of a tire and hysteresis by using a rubber blend comprising a high-molecular-weight EPDM, an isoolefin/p- alkylstyrene copolymer and an additional diene elastomer. SOLUTION: This tire is a pneumatic rubber tire the outside rubber side wall of which is made from a sulfur-curing composition comprising about 5 to about 25phr (per 100 pts.wt. rubber, the same shall apply hereinbelow) of a high-molecular-weight EPDM being a rubbery terpolymer comprising ethylene, propylene and a small amount of a nonconjugated diene and having a molecular weight of about 500,000 to about 1,000,000, about 25 to about 50phr of a post- halogenated rubbery copolymer comprising an isoolefin (4-7C) and a p- alkylstyrene with a 1-11C alkyl and about 25 to about 75phr of at least one additional diene elastomer.
Patent JP-S63257128-A (JP)
Title: Manufacture of high-temperature superconductive wire
Inventor: IBARAKI YOSHIAKI
IPC: H01B12/04
Filed: 1987-04-15
Abstract: PURPOSE:To improve the superconductive characteristic by reacting a multiple ultra-fine powder mixture in a furnace to obtain a high-temperature superconductive raw material, extending it into a fine wire, then heat-treating it. CONSTITUTION:Multiple ultra-fine powder raw materials are uniformly dispersed with the preset stoichiometric composition and mixed to obtain a ultra-fine powder mixture, which is reacted in a furnace to obtain a high-temperature superconductive raw material 1. Next, this high-temperature superconductive raw material 1 is packed into tubes 2, 4 formed with a superconductive stabilizing material to obtain a unit filament 3, which is extended to form a fine wire. The reaction is generated in the mixed raw material by the heat treatment of this fine wire. The reactivity, uniformity, and workability are thereby improved, and the excellent superconductive characteristics such as the high critical magnetic field and high critical current density can be obtained.
Patent JP-S5719730-A (JP)
Title: Photographic silver halide material
Inventor: CHIGA TAKAO
IPC: G03F7/07
Filed: 1980-07-03
Abstract: PURPOSE:To prevent desensitization and contrast reduction due to a mercapto complexing agent for silver by adding a water-dispersible finely-divided polymer to a photographic material for a diffusion transfer method. CONSTITUTION:To a silver halide emulsion layer or other constituent layer permeable to water through the emulsion layer are added at least 1 kind of mercapto complexing agent for silver salt represented by general formula (A) (where R is a divalent residue of optionally substituted aliphatic or aromatic hydrocarbon, Y is a water solubilizing group and X is a group capable of forming HS- by elimiation) and at least 1 kind of water-dispersible finely-divided polymer. When the emulsion layer is spectrally sensitized with an anionic or betaine type cyanine dye, a more remarkable effect is produced. The polymer is a latex composed of vinyl polymer particles, and an alkyl (meth)acrylate polymer is used preferably.
Patent JP-H02140305-A (JP)
Title: Heat exchanger
Inventor: INOUE HITOSHI
IPC: E01C11/26
Filed: 1989-04-10
Abstract: PURPOSE:To reduce a heat loss by providing a pipeline body, a heat pipe bringing a heat receiving section into heat contact with hot water and arranging a heat radiating section at a heated section, and a device controlling an outlet side switching valve to close it after a preset time and open it after a preset time. CONSTITUTION:The heat receiving section 6a of a heat pipe 6 arranged in a pipeline body 8 is heated by the heat contact with the hot water filled in the pipeline body, a working liquid is vaporized, and the heat of the hot water is captured by the working liquid as the latent heat of vaporization and moved to a heat radiating section 6b. The liquefied working liquid is circulated from the inner wall face of the heat pipe 6 to the heat receiving section 6a. The closed state of a switching valve 12 is detected by a detector 13, when a preset time B elapses after a control devices 14 receives it, the switching valve 12 is set to the open state. When a preset time A elapses after the detector 13 detects the open state, the switching valve 12 is set to the closed state to fill the hot water again, and these actions are repeated to prevent the freezing of the road face 5. A heat exchanger with good efficiency and high reliability can be obtained.
Patent JP-S5424859-A (JP)
Title: Preparation of benzophenone-azine
Inventor: MAEKAWA TSUKASA
IPC: C07C67/00
Filed: 1977-07-28
Abstract: PURPOSE: To obtain the title substance which is an intermediate for hydrazone with ease, by oxidizing benzophenoneimine with molecular oxygen in the presence of a copper halide and a nitrogen-containing compound (alkylamine or cyclic amidine) at room temperature to 250°C and 0.2 W 50 atm. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63257329-A (JP)
Title: Digital phase sychronizing circuit
Inventor: SAITO SHOICHI
IPC: H03L7/06
Filed: 1987-04-15
Abstract: PURPOSE:To attain circuit integration without losing of general usefulness by using a waveform generating ROM in place of a pulse addition/elimination circuit so as to eliminate the limitation between an input signal frequency and a clock frequency. CONSTITUTION:A decoder 3 is constituted properly so as to generate an UP signal from a phase comparator 1 when an output phase of a ROM 4 is retarded to an input signal IN, a carry signal is generated from a loop filter 2 when the UP signal is generated for a prescribed number of times, the address of the ROM 4 is updated and the phase of the output of the ROM 4 is advanced. When the output phase of the ROM 4 is advanced conversely, a DOWN signal is generated from a phase comparator 1 and when the DOWN signal is generated for a prescribed number of times, a BORROW signal is generated from the loop filter 2, the address of the ROM 4 is updated in the reverse direction and the phase of the output of the ROM 4 is retarded. Thus, the phase of the output of the ROM 4 follows the input signal IN to act like the function of a digital phase synchronizing circuit.