baber/WOPTO huggingface dataset:
Patent JP-S60209777-A (JP)
Title: Photosensitive body of electrophotographic copying machine
Inventor: NAKAJIMA SHIYUNICHI
IPC: G03G15/00
Filed: 1984-11-12
Abstract: PURPOSE:To increase the strength, facilitate the assembly, and reduce the cost by forming the peripheral wall of a thick part at one end side as a driven gear integrally with a photosensitive body. CONSTITUTION:The photosensitive body 20 is formed of, for example, an aluminum material in a thin drum shape and the driven gear 20a is formed integrally at one end part and has a specific tooth form and a specific number of teeth. Once a copy button is pressed, a driving source operates to rotate a main driving gear 29, and a driving gear 30 and the driven gear 20a engaging it are rotated, so that a photosensitive body 20 rotates because it is united with the driven gear 20a and performs a copying process. Flanges 21a and 21b are fitted to both side end parts of the driven gear 20a, so sufficient strength is obtained even when a copy operating device contacts the photosensitive body 20 and even when the driving gear 30 engages the driven gear 20a. The driven gear 20a is formed integrally with the photosensitive body 20, so the trouble of their mutual assembly is eliminated and fitting screws, etc., are unnecessary.
Patent JP-H04115734-A (JP)
Title: Time division multiplex converter
Inventor: OSAKI YOSHIHARU
IPC: H04J3/06
Filed: 1990-09-05
Abstract: PURPOSE:To attain ease of multiplexing, to make the converter small and to reduce the cost by changing a synchronization frame pulse in a frame multiplexed by a basic multiplex section into an independent alternate pattern for each basic multiplex section and allowing a receiver side to identify a channel based on the different synchronization frame pulse. CONSTITUTION:A basic multiplex section 12i implements 4-channel multiplex to apply multiplex to a signal of frame structure. The signal is subject to bit multiplex at a bit multiplex section 10. An i-th basic demultiplex section 13i identifies a channel through synchronization detection with an independent synchronization frame pulse. In this case, when no synchronization is established within a worst synchronization recovery time, the demultiplex section 13i outputs a bit shift request 14i to a bit demultiplex section 11. The demultiplex section 11 takes majority decision of bit shift requests 14-14k from 1st-k-th basic demultiplex sections 13-13k and applies bit shift to the majority request and resets the bit shift requests 14-14k. The operation above is repeated and the synchronization is established in the demultiplex section 13i and the relation of reference among respective channels is established.
Patent JP-H0683391-A (JP)
Title: Vocalized speech detecting device for television conference
Inventor: KITAJIMA KATSUMI
IPC: G10L21/10
Filed: 1992-09-04
Abstract: PURPOSE:To smoothly manage a multispot television conference by surely specifying a speaker in response to only the vocalization of a conference attendant without responding to a noise other than the vocalized speech. CONSTITUTION:An audio signal gathered by a microphone 22 at a speech input part 22 is sampled and inputted, and an arithmetic operation part 24 calculates an autocorrelation coefficient from data stored in a data storage part 22 in advance for each specific section. In this case, it is decided of which a voiced, a voiceless, and a noise section a calculated section is and the decision result is outputted as a signal for screen switching control through a data storage part 25 and a data output part 26.
Patent JP-H04115936-A (JP)
Title: Gas-permeable structural membrane
Inventor: YAMAMOTO KATSUTOSHI
IPC: B32B27/30
Filed: 1990-09-05
Abstract: PURPOSE:To obtain the structural membrane with permeability to gases excellent in permeability to gases and the removal of the moisture condensation on the surface of the membrane by a method in which the mesh of heat resistant fiber is impregnated with fluorine plastic, and the mesh layer which is made by baking and has apertures is integrally laminated on the porous layer of polytetrafluoroethylene through the thermal fusible resin layer with apertures. CONSTITUTION:A porous polytetrafluoroethylene layer 3 is laminated on one surface of a mesh layer 1 through a thermal fusible resin layer 2 composed of a thermal fusible resin film with apertures. The thermal fusible resin layer 2 is obtained by welding the mesh layer 1 to porous PTFE layer. As the thermal fusible resin layer 2, fluorine plastic e.g. the copolymer of PFA, FEP, ethylene or tetrafluoroethylene is preferable from the points of strength, heat resistance and weathering resistance. The thermal fusible resin layer 2 has apertures 12, and the apertures are formed by punching. Thus, the mesh of heat resistant fiber which has apertures also after the impregnation with fluorine plastic and its baking is integrally welded to PTFE porous membrane through a thermal fusible resin film.
Patent JP-2001065635-A (JP)
Title: Bush
Inventor: YAMAZAKI MASARU
IPC: F16F1/38
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To attain stable spring characteristics and manufacturing cost reduction. SOLUTION: This bush consists of an inner tube 11 fixed on a shaft member, an outer tube 12 disposed outside the inner tube 11 and pressed into the mounting hole of a housing, and an elastic member 13 secured between the inner tube 11 and the outer tube 12, wherein the outer periphery surface of the outer tube 12 has roughness in its peripheral direction and runs along a shaft in the axial direction.
Patent JP-S6478895-A (JP)
Title: Writing lead automatic feeder in x-y plotter
Inventor: NAKAGAWA TATSUHIDE
IPC: B43L13/00
Filed: 1987-09-21
Abstract: PURPOSE: To surely insert a lead in an insertion hole by protruding the upper section of a lead guide to the inward of a lead container to a certain extent when the lead guide is upwardly driven. CONSTITUTION: When a rotary arm 56 strikes a projecting section 42 of an arm 32, the arm 32 is rocked counterclockwise centering around an axis 34 by a force of the rotary arm 56 against the elastic force of a spring 44. A lead guide 28 runs on an inclined face 38 of the arm 32 and the upper edge section thereof protrudes from the bottom face of a lead container 24a to the predetermined length. This completely separates a lead in the lead guide 28 from the other leads in the container 24a. Further, if an aperture section of the lead guide 28 is clogged with a plurality of leads 26, the lead guide is ascended and thus, the lead over the upper edge of the lead guide 28 is dispersed to the side thereof by which the lead clogging state is resolved.
Patent JP-H1184558-A (JP)
Title: Silver halide photographic emulsion
Inventor: MAMIYA KANEO
IPC: G03C1/035
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide emulsion having improved relation between sensitivity comparable to that of silver iodobromide and graininess, excellent also in rapid processability and less liable to a change in performance even after storage in an environment at high humidity. SOLUTION: The emulsion contains a dispersion medium, silver halide particles including flat platy particles and a spectral sensitizing dye adsorbecl on the surfaces of the flat platy particles. The flat platy particles have (111) principal faces and an aspect ratio of >=2, account for >90% of the total projection area of all the silver halide particles and also have at least 0.7 μm average diameter equivalent to the diameter of a circle, <0.3 μm average thickness and latent image forming chemically sensitized parts on the surfaces of the flat platy particles. The latent image forming chemically sensitized parts contain epitaxial-stuck silver halide protrusions forming epitaxial joints to the flat platy particles and having a rock salt type face-centered cubic crystal lattice structure.  The protrusions account for <50% of the (111) principal faces of the flat platy particles and are positioned closest to the peripheral edges of the flat platy particles.
Patent JP-H09178007-A (JP)
Title: Four-way butterfly valve
Inventor: YASUDA MASATO
IPC: E03B11/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a four-way butterfly valve at a low cost, which has the excellent operation reliability and the excellent operability and of which maintenance is easy and which can restrict the arrangement area thereof at the minimum. SOLUTION: A first flow-in port 10A and a first flow-out port 10B are provided in one side of a valve casing 10, and a second flow-in port 10C and a second flow-out port 10D are provided in the other side of the valve casing 10, and a valve element 17 is provided between them freely to be turned. The first flow-in port 10A and the first flow-out port 10B are partitioned by one side of a circular first valve seat 13, and while the second flow-in port 10C and the second flow-out port 10D are partitioned by the other side of the circular first valve seat 13, and a circular second valve seat 14 crossing the first valve seat 13 is provided in the inner periphery of the valve casing 10. The first flow-in port 10A and the second flow-out port 10D, the second flow-in port 10C and the first flow-out port 10B have the same cross section with each other.
Patent JP-H11130663-A (JP)
Title: Solid formulation blended with slightly water soluble ingredient
Inventor: TATESHIMO KENGO
IPC: A61K31/415
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To homogeneously and stably blend a slightly water soluble medicinal agent in a solid formulation. SOLUTION: This solid formulation blended with a slightly water soluble ingredient is obtained by homogeneously blending a slightly water soluble ingredient having <=1 mg/ml solubility in water in a formulation using a suspension liquid suspended in a mixture of a water soluble excipient with water as a binder by a wet granulation method. The water soluble excipient is at least one selected from water soluble polymers and water soluble sugars and the number average particle size of the slightly water soluble ingredient is <=20 μm.
Patent JP-2000061253-A (JP)
Title: Dry type exhaust gas treatment and treating device
Inventor: FURUYAMA KUNINORI
IPC: B01J20/20
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To completely remove ammonia contained in desorbed gas. SOLUTION: An exhaust gas is caused to flow through an adsorber 1 packed with carbonaceous material to form a moving bed to perform solid-liquid contact of the carbonaceous material and the exhaust gas and to remove nitrogen oxides and other harmful materials contained in the exhaust gas. The carbonaceous material whose activity has been lowered is drawn out from the adsorber 1 and is fed to an ammonia removing column 2 and desorbed gas and oxygen containing gas generated in a regenerator 3 is fed to the ammonia removing column 2 to perform solid-gas contact with carbonaceous material and to remove ammonia contained in the desorbed gas. The carbonaceous material is drawn out from the ammonia removing column 2 and is fed to the regenerator 3 to perform heating/regenerating treatment of the carbonaceous material and to desorb and remove the harmful material. The carbonaceous material is drawn out from the regenerator 3 and is fed to a classifier 4 to remove dust and powdered carbonaceous material. In this way, the regenerating treatment of the carbonaceous material is performed, and also ammonia contained in the desorbed gas is removed.
Patent JP-H0688516-A (JP)
Title: Exhaust gas purifying device for engine
Inventor: NIIZAWA MOTOHIRO
IPC: F01N3/02
Filed: 1992-09-04
Abstract: PURPOSE:To improve regenerating efficiency of a trap by judging condition in which organic soluble component in particulates is absorbed on the trap when the trap reaches its regenerating timing so as to delay a fuel injection timing, and increasing the rate of organic soluble component so as to carry out ignition easily. CONSTITUTION:A normally closed exhaust passage valve 24 and a trap 23 are provided in the exhaust passage 22 of an engine 21, and also a bypass passage 25 is provided. In a control unit 32, a regenerating timing is judged by an inputting signal so as to open the exhaust passage valve 24, and it is judged whether organic soluble component is absorbed on the trap 23 or not, and also absorbing condition is judged so as to delay a fuel injection pump 28 by a timer mechanism 50 and so that more organic soluble component may be absorbed. Delay is stopped, a bypass valve 26 is opened, and a heater 31 is turned on so as to ignite particles. It is thus possible to carry out ignition and combustion propagation easily in such a condition in which more organic soluble component is included in particles so as to improve regenerating efficiency of the trap 23.
Patent JP-S6483251-A (JP)
Title: Instrument for securing inner diameter of cavity of tubular organ
Inventor: HARADA FUMIAKI
IPC: A61M29/02
Filed: 1987-09-24
Abstract: PURPOSE:To again freely contract an inner diameter securing instrument even when said instrument is dilated in a tubular organ, by forming the inner diameter securing instrument into a cylindrical shape from a unidirectional shape memory alloy capable of being dimensionally changed in its diameter direction and making the diameter of the cylindrical body in a base phase smaller than the inner diameter of a tubular organ. CONSTITUTION:A stent 10 is deformed so as to have a diameter smaller than the inner diameter of a blood vessel 11 in a state equal to or less than the transformation temp. of a shape memory alloy and mounted to the leading end balloon 51 of a stay catheter 50 to be introduced so as to reach the desired position of the blood vessel 11 and subsequently dilated in its diameter by the action of the external force based on the dilation of the balloon 51 and stayed to secure the inner diameter of the blood vessel 11. Next, at the time of the recovery of the stent and at the time of the alteration of the stay position thereof, a recovery catheter 60 having a side hole 61 provided to the leading end part thereof is introduced so as to reach the stay position of the stent 10 to discharge a liquid having temp. equal to or more than the transformation temp. of the shape memory alloy from the side hole 61 to heat the stent 10 to the transformation temp. or more and the stent 10 is restored to the memory shape, that is, made smaller in its diameter than the inner diameter of the blood vessel 11. Then, the stent 10 is made movable along with the movement of the recovery catheter 60 in the state wound around the leading end part of the catheter 60.
Patent JP-S62101352-A (JP)
Title: Surface coating material for ingot making
Inventor: OGAWA KAZUO
IPC: B22D27/06
Filed: 1985-10-25
Abstract: PURPOSE:To provide a surface coating material for ingot making with which the generation of surface flaws such as net cracking of a slab is thoroughly eliminated by specifying the content of C in the SiO2-Al2O3-CaO ingot making surface coating material to be used for making an ingot of a molten Cr-contg. steel to a prescribed value or below and forming the same into a powdery shape. CONSTITUTION:The content of C in the SiO2-Al2O3-CaO ingot making surface coating material having the compsn. consisting preferably of 25-75wt% SiO2, 3-10wt% Al2O3 and 15-50wt% CaO as the base compsn. is specified to <=2wt% and said material is formed to the powdery shape. The grain size of the powdery material is preferably about 1mm and the material is advantageously usable if the grain size thereof is about 0.5-3mm. The generation of surface flaws such as net crack is thoroughly eliminated by using such ingot making surface coating material. The cost for conditioning the slab is thus reduced and the yield of the slab is improved. The stable production of the Cr-contg. steel is made possible.
Patent JP-H0959672-A (JP)
Title: Liquid concentrated detergent composition
Inventor: OKANO TOMOMICHI
IPC: A61K8/00
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a liq. conc. detergent, compsn. excellent in flowability, solubility in water and detergency, and little in skin-irritating properties. SOLUTION: This liq. conc. detergent compsn. comprises (A) a 2- hydroxypolyoxyalkylene alkyl ether sulfate of formula 1 and (B) an amine oxide surfactant as the surfactants, provided that (A):(B)=95:5 to 15:85 (in terms of wt. ratio). In the formula, R1 is a 4-16C alkyl group; R2 is a 1-3C alkyl group; AO is an oxyalkylene group; M is a hydrogen ion, an alkali metal ion, a monovalent ion contg. an alkaline earth metal, or a substd. or unsubstd. ammonium ion; and (m) is an integer of 3 to 25.
Patent JP-S6391197-A (JP)
Title: Livestock waste agitating and mixing device
Inventor: NISHIYAMA SUSUMU
IPC: C05F3/06
Filed: 1986-10-06
Abstract: PURPOSE:To permit sure disintegration of livestock waste and backward trans port of the disintegrated livestock waste to accelerate the fermentation thereof by providing vertical type screws which rotate around vertical shafts to both ends in the front part of a traveling carriage and providing rotors which rotate around horizontal shafts behind said screws. CONSTITUTION:The vertical screws 13 which rotate around the vertical shafts are provided to both ends in the front part of the traveling carriage 11 and the rotors R1, R2 which rotate around the horizontal shafts are provided behind the vertical screws. Two kinds of the rotors; the main rotor R1 for disintegrating the livestock waste and the auxiliary rotor R2 disposed behind the main rotor are provided. The main rotor R1 is so provided that the greater part thereof is positioned in the livestock waste and the auxiliary rotor R2 is so provided that the axial center of rotation thereof is higher than the axial center of rota tion of the main rotor. The main rotor is rotated in the direction where the livestock waste is lifted upward from below and the auxiliary rotor is rotated in the direction opposite therefrom. As a result, the livestock is surely disinte grated and the disintegrated livestock waste is largely transported backward to accelerate the fermentation thereof.
Patent JP-S59120699-A (JP)
Title: Detergent composition
Inventor: JIYON OOKUSU
IPC: C11D3/12
Filed: 1983-12-16
Abstract: Alkaline built detergent bleach compositions are disclosed comprising a surface-active agent; a peroxide compound bleach; a manganese compound which delivers manganese (II) ions in aqueous solution (e.g. manganous sulphate or manganous chloride); and a builder mixture comprising a water-insoluble aluminosilicate ion-exchange material and an alkalimetal orthophosphonate and/or an alkalimetal silicate. The composition is particularly effective for washing fabrics at lower temperatures, e.g. from 20 to 60°C, but is also usable at higher temperatures.
Patent JP-H0583854-A (JP)
Title: Load power regulator
Inventor: NIKAWARA SEIITSU
IPC: H02J13/00
Filed: 1991-09-18
Abstract: PURPOSE:To regulate power consumption while considering the operating conditions of power system by a constitution wherein one of a plurality of sectioned loads is controlled according to the power system operating conditions on power supply side to be opened appropriately according to the lowering conditions of reserve capacility. CONSTITUTION:Power is fed through a distribution line 6a, a transformer 5 and a distribution line 6b to loads 4a, 4b in a consumer L. The load 4 is sectioned into loads 4a, 4b which are fed with power in different manner. In other words, the load 4b connected with a distribution line 7b can basically consume power freely at any time but power supply to the load 4a connected with a distribution line 7a is limited by the reasons on power supply side. Consequently, a power company can limit power supply partially for reasons of its own.
Patent JP-S6393025-A (JP)
Title: Data input/output device
Inventor: YAMAJIYOU KAZUHIRO
IPC: H04N5/76
Filed: 1986-10-08
Abstract: PURPOSE:To simplify the data input operation by registering the data corresponding to voices delivered right before the input operation in accordance with a manual operation. CONSTITUTION:When a time guidance button 2 is depressed, the present time point is delivered in voices. In this case, a main control part 10 extracts the present time point out of a present time memory part 14 in response to the depressing of the button 2 and supplies the information needed for the voice output to a voice synthesization control part 11. The part 11 extracts the voice output data out of a voice data memory 12 and delivers it in voices via a voice output part 13. Then a prescribed message is delivered in voices with push of a time setting button 4, for example, and the present time point and the alarm time point are delivered alternately in voices. An operator depresses the corresponding button with the prescribed timing based on the voice message and sets time points.
Patent JP-H1081137-A (JP)
Title: Automobile check link device
Inventor: MORINAGA KOJI
IPC: E05C17/22
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To secure smooth rotation of the guide roller of an automobile check link device constituting its check mechanism without any looseness by causing the guide roller to follow the movement of a check-link arm. SOLUTION: An automobile check link device comprises a case body 1 fitted to a door 6 opened or closed with a hinge P employed as the fulcrum and incorporating therein a check mechanism 7, and a check-link arm 5 inserted through the case body 1 and pivotally supported on an automobile body 28 so as to be swingable. The check mechanism 7 is constituted of a guide roller 21 which is adapted to contact with the surface of the check-link arm 5 and is shaped at its both ends as spherical-surface parts 27, and a roller-support part having arcuate receiving surfaces 23a of an imaginary diameter equal to the length of the guide roller 21 for swingably supporting the spherical-surface parts 27 of the guide roller 21 with the center of the guide roller 21 employed as the fulcrum to thereby support the guide roller 21 following the movement of the check-link arm 5.
Patent JP-H0574256-A (JP)
Title: Partial discharge measuring device
Inventor: MARUYAMA SHIRO
IPC: H01H9/50
Filed: 1991-09-18
Abstract: PURPOSE:To perform an inspection work for a partial discharge measuring device automatically and easily without disassembling equipment. CONSTITUTION:Between an embedded electrode 4 of an insulation spacer 2 and a metal container 1 exists a flotation capacity C2, and both terminals of this capacitor are connected with a signal detecting circuit 11 inside a detection part 7 of a partial discharge measuring device. An output of this signal detecting circuit 11 is transmitted to a signal receiving circuit 10 in a receiving part 8 of the partial discharge measuring device. In the meanwhile, a signal input part of the signal detecting circuit 11 inside the detecting part 11 is connected with a dummy part discharge signal generating circuit 13. For this dummy part discharge signal generating circuit 13, a start signal outputted from a pulse generating circuit 12 provided in the receiving part 8 is transmitted to it through an optical cable 9.
Patent JP-H0571946-A (JP)
Title: Method for measuring wire diameter of filament body
Inventor: NAGASHIMA MASAMITSU
IPC: B21C1/00
Filed: 1991-09-18
Abstract: PURPOSE:To enable a measurement to be accurate and simple and achieve man-power saving by automation by winding up a filament body at a take-up drum of a take-up reel in axial direction with a constant winding pitch and then measuring the winding diameter. CONSTITUTION:A filament body 1 is wound around a take-up reel 2 with a constant winding pitch and is held by a jig 3 from both sides of the reel 2 and then a jig 3 is supported by a pair of parallel arms 4. Then, when take-up of the filament body 1 on the reel 2 is completed, the jig 3 is guided to the reel 2 by a drive device 6 and a spacing of the arm 4 when the filament body 1 is held is measured by a measuring instrument 5, thus enabling a winding diameter of the filament body to be measured immediately after the filament body 1 is taken up by the reel 2 and a wire diameter to be calculated based on it.