baber/WOPTO huggingface dataset:
Patent JP-H0822890-A (JP)
Title: Heater-equipped high-frequency heating device
Inventor: ONIZUKA NORIO
IPC: H05B11/00
Filed: 1994-07-08
Abstract: PURPOSE:To provide a high heat insulating property and efficient heater heating for a subject to be heated, without using a heat insulating material, relating to a heater-equipped high-frequency heating device. CONSTITUTION:A circulating fan case 28 accommodating a heater 23 and a circulating fan 29 is provided on the top plate 21a of a heating chamber 21 accommodating a subject 32 to be heated, and an air inlet 26 and an air outlet 27 are provided through the heating chamber top plate 21a to circular hot air between the heating chamber 21 and the inside of the circulating fan case 28. Circulating air 30 supplied from the air outlet 27 of the heating chamber top plate 21 a can be separated into circulating air 30a to be heated by the heater 23 and circulating air 30b that is not easily heated by the heater 23, so the dissipation of heat energy can be reduced.
Patent JP-S6048353-A (JP)
Title: Fabrication of vignette character
Inventor: KODAIRA TAKEO
IPC: B41B13/00
Filed: 1983-08-29
Abstract: PURPOSE:To form a vignette character in a positive-positive type film, by applying photographing due to transmitted light and reflected light to a positive-positive type unexposed film under a specific condition by a photoengraving camera while performing image forming treatment. CONSTITUTION:A photoengraving film having a metallic character image obtained by applying imagewise exposure and development to a photoengraving film is used as a manuscript and photographed by a photoengraving camera. The focus point of the camera is slightly gradated, and transmitted light and reflected light are used to respectively expose a positive image 30 and a nega- tive image 31. The positive image 30 and the negative image 31 are set to the positive-positive type lithographic film 37 of the same photoengraving film and exposed to perform image forming treatment. In the presence of a part 38 receiving no light irradiation, an image formed element 41 having a vignette character 40 is obtained.
Patent JP-2000348481-A (JP)
Title: Optical disc apparatus
Inventor: NISHIDA IKUO
IPC: G11B33/14
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a dust-proof structure to a medium and an optical head while a substrate part is cooled with a cooling fan. SOLUTION: A disc drive is formed to have a structure where a changer mechanism part 1 including an upper surface, side surface and rear surface provided with a heat radiating fan, a feed mechanism 2 for optical recording and reproducing operation, and a substrate are isolated with a partitioning member 3. As a result, magazine system optical disc apparatus can be attained in which only the substrate part which requires heat radiation can be cooled with a cooling fan and a medium and an optical head are formed in the dust- proof structure.
Patent JP-H10333528-A (JP)
Title: Image carrier unit
Inventor: FURUKAWA SABURO
IPC: G03G21/16
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an image carrier unit capable of obtaining sure and stable contact states with abutting members and surely driving and excellent in durability and operability. SOLUTION: A thin cylindrical image carrier 140 having flexibility is supported by a pair of disk like members (120 and 130) rotatably attached to a shaft 110 not rotating by itself and fitted to the shaft 110 in the inside of the image carrier 140. A cleaning member 210, an electrifying roller 220 and a transfer roller 230 are brought into contact with the image carrier 140 from the outside. Backup members 151-153 for supporting the image carrier 140 from the inside are provided in the abutting positions and energized by an energizing means 160. The above-mentioned disk like members are provided with positioning parts for the backup members 151-153.
Patent JP-S643541-A (JP)
Title: Instrument for measuring fine particle in fluid
Inventor: TAKEDA KAZUO
IPC: G01N15/14
Filed: 1987-06-26
Abstract: PURPOSE:To discriminate fine particles of different electrification conditions and to measure the same in real time by impressing an electric field perpendicular to the direction of the flow of the sample fluid flowing in a sheath flow cell to said fluid, projecting rays of different wavelengths thereto on a down stream side and detecting the scattered light. CONSTITUTION:The electric field is impressed via electrodes 4 to the sample fluid 1 flowing in the sheath flow cell 3. The fluid 1 is separated according to the electrification codes of the particles by this electric field and the separated particles flow. The rays 5, 6 of wavelengths lambda1, lambda2 are respectively projected to the electrified particles and the scattered light from the fine particles is condensed by a lens 7. The light is separated by the wavelengths in a dichroic mirror 8 and the separated light rays are detected by detectors 11, 12 via slits 9, 10. The simultaneous measurement of the fine particles by discriminating the electrification codes thereof is thereby enabled. This instrument is effective as a monitor for the dust in a soln. or as a cell counter.
Patent JP-H0322036-A (JP)
Title: Semicondctor integrated circuit
Inventor: KIYOURA SUMIHIRO
IPC: G06F11/22
Filed: 1989-06-19
Abstract: PURPOSE:To evade the increase of the number of terminals only for test by converting serial data, which sets a function module as a test object, to parallel data to output it and decoding parallel data to output a signal which selects the function module of the test object. CONSTITUTION:A serial function module set signal 102 is converted to a parallel set signal 107 by a shift register 4 and is transferred to a decoding circuit 5. The parallel set signal 107 is decoded in the decoding circuit 5 to output first to third function module select signals 108 to 110, and they are inputted to first to third corresponding function modules 1 to 3. In this case, only one of function module select signals 108 to 110 which corresponds to the selection object set by the serial function module set signal 102 is made active to select the pertinent function module. Thus, it is made unnecessary to increase the number of terminals only for test.
Patent JP-H094382-A (JP)
Title: Shield machine and tail seal replacing method for shield machine
Inventor: KAINUMA NORIO
IPC: E21D11/00
Filed: 1995-06-23
Abstract: PURPOSE: To surely stop water when a tail seal is replaced by slidably inscribing a cylinder having the tail seal on the inner face of a tail plate. CONSTITUTION: A special segment 9 holding a pressure expansion type hollow seal 7 on the outer periphery is assembled in the front of a normal segment 8 for an advance, and a normal segment 8a is assembled in the front of the special segment 9. The segments are advanced to the position where the rear end section vicinity 2a of a tail plate faces the hollow seal 7. The advance is stopped, an interval holding material 3 is removed, the tip of a temporary jack 12 is fitted to the front end of an inner tube 4 via a metal 11, and the jack 12 is operated to pull the inner tube 4 forward. A fluid is injected into the hollow seal 7 to inflate it into contact with the inner face near the rear end of the tail plate, and water is stopped between the tail plate and the natural ground.  The segment 8a is disassembled, a tail seal 5 is replaced, then the segment 8a is assembled, and an advance is restarted.
Patent JP-2000342358-A (JP)
Title: Cabinet
Inventor: ONIZUKA TETSUYA
IPC: A47B77/06
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To improve the design of a cabinet by demountably mounting inspection covers capable of concealing a plumbing, while remaining a plumbing space at a depth side of a knee space. SOLUTION: One side end of a top plate part 3 is connected to an auxiliary cabinet part, and further an L-shaped knee space S is formed at a lower part of the top plate parts 3, 4 between the auxiliary cabinet part and a pedestal cabinet part D while supported by the pedestal cabinet part D at a lower part of one side end of the top plate part 4. Inspection covers B1, B3, B4, B5 are demountably mounted at a depth side of the knee space S while remaining a space F for plumbing such as a supply pipe, a hot-water supply pipe, a gas pipe and the like. As the inspection covers B1, B3, B4, B5 are demountably mounted, and an inspection hole is opened by removing each cover, the inspection work can be easily executed, and further the plumbing can be concealed by mounting the covers, so that the appearance as a system kitchen can be improved.
Patent JP-H0914003-A (JP)
Title: Hand lever device
Inventor: TAOMO TOSHIO
IPC: F16H21/10
Filed: 1995-06-23
Abstract: PURPOSE: To regulate the opening of a throttle valve using a cable as a driven member for example hold to a preferable opening, securing high degree of safety owing to capability of instantly returning it to a minimum opening, preventing fingers from becoming fatigued, and obtaining good manipulatability. CONSTITUTION: A hand lever device includes a main lever 30 and a sublever 50, which are given a rotational movement operation, while the sublever 50 is integrally fixed on a winding traction member 60 which pulls, in a winding- like manner, one of the ends of a cable 20 connected to a throttle value CV. A wound wire or a band, as a braking means 40 actuated by the main lever 30 which brakes the winding traction member 60 for holding the sublever 50 at the preferable rotating operation position in an immovable condition is provided.
Patent JP-S6049244-A (JP)
Title: Hydrometer
Inventor: FURUSE AKIO
IPC: G01N9/26
Filed: 1983-08-29
Abstract: PURPOSE:To enable electrical taking out of the result of measurement by providing a pair of pressure receiving elements, a means for detecting displacement which measures the extent at which said elements moves from a reference position and an arithmetic means which calculates the specific gravity of a liquid to be measured from the detection signal thereof. CONSTITUTION:A pair of pressure receiving elements 4 and 5 are supported by a support 6 so that the elements 4 and 5 as well as the support 6 are communicated with each other and that a liquid having known specific gravity is filled in the inside. A means for detecting the extent of the movement of the elements 4 and 5 is provided to the support 6. Said means is so constituted as to measure the extent of the movement of the elements 4 and 5 by, for example, a change in the inductance of a coil. The change rate of the specific gravity is calculated from the signal concerning the extent at which the pressure receiving surfaces of the elements 4 and 5 move and said rate is added to the reference specific gravity rhoo in an operator 15. The specific gravity of the liquid to be measured is thus electrically taken out.
Patent JP-H079082-A (JP)
Title: Sand mold
Inventor: NISHIDA MASAFUMI
IPC: B22C9/02
Filed: 1993-06-29
Abstract: PURPOSE:To cast a casting having high dimensional precision and prevented the defect caused by decomposing gas by covering the outside of an inside sand layer containing binder with an outside sand layer containing no binder. CONSTITUTION:A sand mold is constituted of the inside sand layer 1 for forming the surface of a cavity 10, the outside sand layer 2 for covering the outside of the inside sand layer 1 and a molding flask 3 for holding the outside sand layer 2 from the outside. The inside sand layer 1 is constituted of sand having JIS 67 mesh of grain size and phenol resin as the binder. Further, the outside sand layer 2 is constituted of only sand having JIS 67 mesh of grain size and not binder. Thickness of the inside sand layer 1 is made such thickness that the layer 1 is not broken due to heat before molten metal solidifies after pouring. By this method, the quantity of the binder is reduced, and the manufacturing cost of the sand mold is reduced.
Patent JP-2000233118-A (JP)
Title: Hollow fiber membrane module
Inventor: TAKEDA SATORU
IPC: B01D63/02
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent leak of a hollow fiber membrane by solving the problem of adhesion curing of the hollow fiber membrane to a housing by a method wherein in a hollow fiber membrane module which is formed by fixing a plurality of hollow fiber membranes in the housing with a potting material, a restricting means for restricting integrally respective hollow fiber membranes is provided in the potting material. SOLUTION: In a hollow fiber membrane module 5A, a hollow fiber membrane sheet 6 comprising a hollow fiber membrane 1 is converged, a cylindrical hollow fiber bundle is formed, and the hollow fiber bundle is stored inside a cylindrical housing 2, and fixed by a potting material 3. In this case as a restricting means, a bandy restricting thread 4 wherein, for example, a plurality of restricting thread 4 a are disposed in an array is used, a part of its width direction is arranged inside the potting material 3, and the other part is arranged in the vicinity of the outside of the potting material 3. The hollow fiber membrane module 5A can be easily prepared thereby, the restricting means can be easily given in the inside or in the vicinity of the outside of the potting material 3, and the hollow fiber membrane 1 can be inhibited from bulging.
Patent JP-S6137877-A (JP)
Title: Electroluminescent element
Inventor: EGUCHI TAKESHI
IPC: C09K11/06
Filed: 1984-07-31
Abstract: PURPOSE:An inexpensive electroluminescent element which can be easily manufactured, has a good emission efficiency and gives high luminance by low-voltage driving, made by repeating lamination in the order of an electron-accepting layer, an electron-donating layer and an electrical insulating layer to form a light-emitting layer in which a specified layer consists of a monomolecular (cumulative) film. CONSTITUTION:A light-emitting layer 3 having an electroluminescent function is provided between electrodes 1 and 2, of which the electrode 1 is a transparent one for passing emitted light. In said layer 3, a first layer 5-1, 5-2 contg. an electron-accepting org. compd., a second layer 6-1, 6-2 contg. an electron-donating org. compd. and a third layer 4-2 are repeatedly laminated between third layers 4-1 and 4-3 serving as insulating layers laminated at the top and bottom ends, and the first layer 5-1, 5-2 and the third layer 4-1, 4-3 are formed from a monomolecular film or monomolecular cumulative film of a compd. respectively forming the layer. By such a constitution, said element is inexpensive and can be easily manufactured, has a good light emission efficiency and gives very high luminance by low-voltage driving.
Patent JP-H095479-A (JP)
Title: Reactor output measuring device
Inventor: TSUNODA TOMIO
IPC: G21C17/00
Filed: 1995-06-26
Abstract: PURPOSE: To provide a reactor output measuring device capable of measuring the momently changing output of a reactor at the optional time with a γ-thermometer. CONSTITUTION: This reactor output measuring device is provided with a γ-thermometer 1, a first amplifier 2 amplifying the output of the γ-thermometer 1, a fission chamber 3 arranged in a reactor separately from the F-thermometer 1, a second amplifier 4 amplifying the output of the fission chamber 3, a differentiating circuit 5 differentiating the output signal of the second amplifier 4, and a first adding circuit 8 adding the output signal of the differentiating circuit 5 and the output signal of the first amplifier 2.
Patent JP-H0381922-A (JP)
Title: Electromagnetic relay
Inventor: HERAMOTO TADANOBU
IPC: H01H50/34
Filed: 1990-06-18
Abstract: PURPOSE:To prevent rattling or removal of a movable iron member provided at one end of a hinge spring by holding and fixing the other end of the hinge spring by the inner circumferential surface of a cylindrical base and the end surface of a spool flange part of an electromagnetic block. CONSTITUTION:A coil 33 is wound around a spool 32 to form an electromagnetic block 30, a movable iron member 40 is provided at one end of a hinge spring 42, and the electromagnetic block 30 stopped at a protruding part 35b of the spool 32 is inserted into the aperture part of a cylindrical base 10 to be fixed for composing an electromagnetic relay. The other end part of the hinge spring 42 is held and fixed between the inner circumferential surface of the cylindrical base 10 and a step part 35a of the spool 32. Rattling and removal of the movable iron member 10 can thus be prevented.
Patent JP-S5579949-A (JP)
Title: Total heat exchanger with supersonic humidifier
Inventor: YOSHIKAWA YOSHIROU
IPC: F24F1/02
Filed: 1978-12-13
Abstract: PURPOSE: To obtain a total heat exchanger which is used to ventilate a room while conducting a heat exchange operation and which is capable of preventing ions of metals, such as Ca and Mg and silicic acid in the water from being scattered into the room, by providing the heat exchanger with a humidifier opened into a discharge air passage in the heat exchanger.  
     CONSTITUTION: The water in a water tank 3 is atomized by a supersonic oscillator 2. The atomized water together with air from a suction port 4 flows through a duct 5 into an internal air suction port 7 so as to be subjected to heat exchange in a total heat exchanger 6. At this time, Ca and Mg are cooled to be separated from water, and water alone passes through a total heat exchange element 8 to be brought into contact with the air from the outside of the room. Thus, ions of metals, such as Ca and Mg and silicic acid contained in the atomization particles of water, which are generated by the supersonic humidifier, are completely separated from the atomized particles of water to be scattered to the outside. Accordingly, the metal ions and silicic acid are never scattered into the room. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S643649-A (JP)
Title: Photochromic photosensitive material
Inventor: TATEOKA YASUO
IPC: G03C1/685
Filed: 1987-06-26
Abstract: PURPOSE:To obtain the excellent weatherability and durability of the titled material by incorporating a spirooxazine type photochromic compd. and a specified antioxidant in a high polymer matrix. CONSTITUTION:The high polymer matrix contains the spirooxazine type compd. shown by formula I and a bisphenol compd. shown by formula II or III. In the formula, R<1>-R<4> are each hydrogen atom or aryl group, etc., ring X and Y are each a hydrocarbon aromatic ring or a heterocyclic aromatic ring which may be substd., Z is oxygen or sulfur atom, C and F are each alkyl group, D and E are each hydrogen atom or alkyl group, R is alkyl or vinyl group. Thus, the excellent weatherability and durability of the titled material are obtd.
Patent JP-H08363-A (JP)
Title: Tray loading device
Inventor: MIZOKAWA TAKUMI
IPC: A47B31/06
Filed: 1994-06-17
Abstract: PURPOSE:To provide a tray loading device capable of automatically and quickly loading a tray having meals thereon for service aboard an airplane or the like. CONSTITUTION:This device has an insertion device 1 for inserting trays 111 one by one, temporary placement racks 3 and 4 having many tiers of shelves for temporarily placing the inserted trays 111, pushing devices 5 and 6 for simultaneously pushing out many tiers of the trays 111 temporarily placed on the racks 3 and 4, and cart stations 7 and 8 for setting a cart 101 at a position to receive the trays 111 pushed out on the operation of the devices 5 and 6. Furthermore, the racks 3 and 4 are freely movable in a vertical direction at every shelf pitch, and between the first position A relative to the device 1 and the second positions B and C relative to the devices 5 and 6. Then, the trays 111 are not loaded onto the cart 101 refusing the easy loading thereof one by one, but placed on the racks 3 and 4 having the number of shelves corresponding to the tiers of the cart 101, thereby loading the trays 111 of the racks 3 and 4 simultaneously onto the cart 101.
Patent JP-S5384639-A (JP)
Title: Detecting system of abnormal state of input-output system
Inventor: SUGIYAMA KAZEO
IPC: G06F3/00
Filed: 1976-12-30
Abstract: PURPOSE: To grasp the cause of an error rapidly and correctly by informing the other IO control units of the internal state of one IO control unit and the detail of the erroe and by displaying these by means of respective IO control units. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5860472-A (JP)
Title: Magnetic recording device
Inventor: MAEZAWA KAZUO
IPC: G11B3/085
Filed: 1981-10-06
Abstract: PURPOSE:To prevent a shift in the return position of a head arm by allowing a head arm return cam to interfere with the return of the head, and thus limiting its return speed. CONSTITUTION:A head arm 32 fitted at one end with a magnetic head facing a magnetic recording medium and at the other end with a sector gear 39 is energized in a return direction and at the same time, the arm is supported so that it reciprocates while rotating. Then, a head load arm 36 is coupled rotatably with the head arm 32 while energized to come into contact with the magnetic recording medium, and a gear 31 which has teeth 31a engaging the sector gear 39 at part of the external circumference and then allows the head arm 32 to go and return through one rotation is provided. Then, a head arm return cam 42a which interferes with the returning operation of the head arm 32 during one rotation of the gear 31 to limit the return speed of the arm 32, and a head arm lift cam 42b which separates the head load arm 36 from the magnetic recording medium during the returning operation of the arm 32 are provided to be associated with the operation of the gear 31.
Patent JP-H0449339-A (JP)
Title: Housing device for balcony
Inventor: YAMAGUCHI KENJI
IPC: E04B1/00
Filed: 1990-06-18
Abstract: PURPOSE:To effectively utilize spaces as well as raise a housing capacity on the balcony by a method in which wing-housing sections are provided on the left and right sides of the window of the balcony and a vertically movable ceiling-housing section is provided for the wing-housing sections. CONSTITUTION:A balcony-housing device 6 consists of left- and right-handed wing housing sections 7 attached to the side wall 4, a ceiling-housing section 8 attached to the upper wall 5, and an elevator mechanism to vertically move the section 8. The housing sections 7 and 8 are of a framed box type. Upper and lower guide rollers 10 and 11 are integrally attached to both sides of the section 8 to move in the guide groove 7 provided in the inner surfaces of the wing housing sections for vertical moving guidance. The entrance of the section 8 is formed in the upside or the side of window 3. The housing space for goods can thus be newly secured and the spaces can be effectively utilized.
Patent JP-H04362307-A (JP)
Title: Slide member
Inventor: FUJISAWA YOSHIKAZU
IPC: F16C33/12
Filed: 1991-06-04
Abstract: PURPOSE:To provide a sliding bearing provided with a surface layer with favourable seizure resistance. CONSTITUTION:It is formed of an aggregate of quadrangular pyramid body type crystals 61, 62 of a Pb alloy a slide surface 4a of a surface layer 4 of which points top points (a1), (a2) to the slide surface 4a. The aggregate is constituted of small size quadrangular pyramid body type crystals 61 forming a matrix part B and large size quadrangular pyramid body type crystals 62 dispersed to its matrix part B and with its top point (a2) side projected from the matrix part B. Consequently, the surface area of the slide surface 4a is extended and the surface area has sufficient oil retentivity, and it is possible to improve primary conformability as the top point (a2) side of the large size quadrangular pyramid body type crystal 62 is preferentially abrased.