baber/WOPTO huggingface dataset:
Patent JP-H07308580-A (JP)
Title: Catalyst for alkylation of isoparaffin c4 - c5 by at least one olefin c3 - c6
Inventor: ERITSUKU BENAJI
IPC: C07C9/16
Filed: 1994-09-09
Abstract: PURPOSE: To obtain a catalyst excellent as the catalyst for alkylating isobutane by butene-1, which comprises silica and an acid phase comprising sulfuric acid and a compound HB(HSO4 )4 , by impregnating the acid phase into the silica and constituting the catalyst with particles having a particular average diameter. CONSTITUTION: This catalyst is composed of silica and an acid phase comprising sulfuric acid and a compound HB(HSO4 )4 , and is obtained by impregnating the acid phase into the silica and substantially constituting the catalyst as particles having an average diameter of 0.1-30 μm. Before the silica is impregnated with the acid phase, the silica has a total porous volume of 0.1-6 cm<3> /g. The acid phase contains 0.4-68.8 wt.% of the compound HB(HSO4 )4 and 31.2-99.6 wt.% of H2 SO4 and contains neither sulfuric anhydride nor boric acid. The process for producing the catalyst comprises a first step of calcining silica at a temp. of >=50 deg.C for 10 min to 50 hr and a second step of impregnating the acid phase into the calcined silica.
Patent JP-H0948699-A (JP)
Title: Production of znse bulk single crystal
Inventor: UMETSU KAZUYUKI
IPC: H01L21/368
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To produce a ZnSe bulk single crystal having high purity and quality in a clean environment of h furnace by suppressing the scattering of raw material from a crucible to prevent the loss of the raw material and the variation of the molten liquid composition and preventing the contamination of the crystal with the raw material in the furnace and a material generated from the crucible. SOLUTION: A ZnSe bulk single crystal is produced from a molten liquid by a high-pressure melting method using a vertical Bridgman furnace or a vertical annealing furnace. In the above process, a crucible charged with a seed crystal, a ZnSe raw material and an encapsulant (selected from B2 O3 and fluorine compounds such as CaF2 or AIF3 ) in the order is heated in a high- pressure furnace. The obtained single crystal has extremely low impurity content and high crystallinity.
Patent JP-H0553169-A (JP)
Title: Exposure arithmetic device
Inventor: IWASAKI HIROYUKI
IPC: G03B7/28
Filed: 1991-08-27
Abstract: PURPOSE:To obtain an adequate exposure value by considering an object position important, and also taking the balance of an entire field into consideration. CONSTITUTION:The device is provided with a photometric means 112 which is formed of plural photometric elements 111 respectively corresponding to each area of an element obtained by dividing the field of an image-forming optical system 101, and which measures light intensity distribution on the field; a classifying means 113 in which the object position on the field is inputted and which classifies each photometric elements 111 of the photometric means 112 to plural groups according to a dividing patterns changed according to the object position; and a first arithmetic means 114 to find the exposure value by putting weight corresponding to the group to which each photometric element belongs with respect to the output of the plural photometric elements 111, and to serve for exposure controlling.
Patent JP-2000048300-A (JP)
Title: Traffic information collection system
Inventor: KOMATA TAKASHI
IPC: G06Q50/30
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a traffic information collection system capable of exactly collecting traffic information while considering vehicle parking or stopping without requiring a lot of costs. SOLUTION: A position information detecting means 7 detects the position, traveling direction and traveling speed or the like of a traffic information providing vehicle and sends the information such as the position to a control means 10. An engine operation detecting means 8 sends engine operation information showing whether the engine of a vehicle 2 is under operating or not to the control means 2. A car stop detecting means 9 detects whether the vehicle 2 is under traffic jamming caused by signal waiting on a route or under parking in a parking lot or the like and transfers car stop information to the control means 10.  When the engine operation information shows the engine under operating and the car stop information shows the vehicle is not parked at the edge of a road or in the parking lot, the control means 10 sends the position information from the position information detecting means 7 through a communication means 11 to an information providing center 1. When the car stop information shows that the vehicle is under parking at the edge of the road or in the parking lot, the position information is not sent to the center 1.
Patent JP-H0554775-A (JP)
Title: Terminal device of coil
Inventor: YAMADA MINORU
IPC: H01F5/04
Filed: 1991-08-27
Abstract: PURPOSE:To prevent the breaking of a loosened coil lead by the protruding part of a case. CONSTITUTION:A bobbin 1 has a coil 2 wound thereon, and a thickened part 1b is provided on its collar part 1a. One end part of a terminal 3 is preliminarily bent into a L-shape, and extended straight after a coil lead 2a drawn nearly straight along a thickened part surface 1c is connected thereto, and the coil lead 2a is loosened. A case 8 has a protruding part 8a making contact with the thickened part surface 1c in which the coil lead 2a is laid along the inside for receiving the bobbin 1. A projection if situated between the coil lead 2a drawn nearly straight and the protruding part 8a of the case 8 is provided on the thickened part surface 1c of the bobbin 1. Since the loosened coil lead 2a is obstructed by the projection if and never reach the protruding part 8a of the case 8, thus, it is never nipped between the protruding part 8a and the thickened part surface 1c, never causing a breaking.
Patent JP-S6276186-A (JP)
Inventor: FUKUI TAMIO
IPC: G01R29/08
Filed: 1985-09-27
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-H0943925-A (JP)
Title: Developing holder, process cartridge, and electrophotography image forming device
Inventor: MIYABE SHIGEO
IPC: G03G15/08
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To concentrate contacts concerned of a developing frame on one side so as to improve assemblage. SOLUTION: A developing holder 40 is fixed to a developing frame body 12, and a developing bias contact 121 and a toner detecting contact 122 are provided on the developing holder. The toner detecting contact 122 is connected to an antenna bar in the developing frame body 12, and a developing bias contact is connected to a developing roller and a developing blade. The developing holder supports a boss supporting a gear transmitting torque from a gear coaxial with a magnet 9g and the developing roller 9c to a toner stirring member in the developing frame body and a toner feed member in a toner frame body 11. The respective members can be assembled from the same side.
Patent JP-H0378044-A (JP)
Title: Input/output processing system of back-end processor master type system
Inventor: SUZUKI ATSUO
IPC: G06F15/16
Filed: 1989-08-22
Abstract: PURPOSE:To enable fast input/output processing by reducing the overhead for waiting for input/output processing which is requested to a main computer system changing from a back-end processor as a client to a server. CONSTITUTION:An input/output control mechanism 25 requests a substitute processing mechanism 22 to substitute at an input processing request from the client 26 and returns the result to the client 26 when there is an answer. At an output processing request from the client 26, on the other hand, writing processing wherein the mechanism 22 is requested to substitute and a normal request result is reported to the client 26 without waiting for its answer. Then file access is attained precedently to a request for input substitute processing from the mechanism 25 and input information is read out of an auxiliary storage device 13 in the main storage device of a main computer 11. Consequently, the overhead for waiting for the input/output processing is reduced to perform the input/output processing fast.
Patent JP-S59106963-A (JP)
Inventor: INOUE TETSUHIKO
IPC: B32B27/04
Filed: 1982-12-10
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-H0874748-A (JP)
Title: Dry screw fluid machine
Inventor: TSURU SEIJI
IPC: F04C2/16
Filed: 1994-09-09
Abstract: PURPOSE: To enhance performance by maintaining each gap optimum between rotors and between each rotor and a casing when the machine is in operation. CONSTITUTION: Each rotor tooth crest 4 and each rotor tooth root 5 of a screw rotor 1 are made gradually thin from its suction side 9 toward its discharging side 10, a chip 3 is provided for each rotor tooth crest, and each distance between the tip end of each chip and the axial center of each rotor is identical at its suction side 9 and its discharging side 10. Therefore, since this constitution thereby allows each gap between the rotors and between each rotor and the casing to be kept optimum when the machine is in operation, performance can thereby be enhanced.
Patent JP-2000041504-A (JP)
Title: Agricultural mulching sheet and raising of field crop using the same
Inventor: NAKABAYASHI KAZUHISA
IPC: A01G13/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain an agricultural mulching sheet capable of preventing the raising inhibition of field crops due to irradiation with sunrays from a specific direction, e.g. the westering sun and to provide a method for raising the field crops using the agricultural mulching sheet. SOLUTION: This agricultural mulching sheet 1 is obtained by forming many cuts 5 in a body sheet part 3 of the agricultural mulching sheet 1. The cuts 5 are formed into a nearly chevron shape. Nearly triangular standing parts 7 are formed of the cuts 5. The interval between the standing parts 7 is the same as a suitable interrow spacing of field crops. The soil surface of a ridge of a farmland is covered with the agricultural mulching sheet 1 so that the upper side is the western side and the lower side is the eastern side. The standing parts 7 are stood with each base part 9 as a fulcrum to form openings. The field crops are planted in the openings. The westering sun directed to the field crops is shaded with the standing parts 7.
Patent JP-S6275432-A (JP)
Title: Retrieving machine for microfilm
Inventor: KONAYA YOSHIKAZU
IPC: G03B21/11
Filed: 1985-09-28
Abstract: PURPOSE:To attain the rapid retrieval and instantaneous positioning to the prescribed position of a microfilm by arranging a low speed motor and an electromagnetic clatch for engaging a gear with a rotary shaft at the time of breaking. CONSTITUTION:When a sensor detects an objective blip mark 6, a control part turns on the low speed DC motor 21 and the electromagnetic clatch 22. The clatch 22 engages a worm 24 with a worm gear 25 and engages the gear 25 with the rotary shaft 23 to transmit the rotation of the gear 25 to the rotary shaft 23, so that the film 1 is carried at a low speed and instantaneously stopped at a prescribed position. When the microfilm 1 is stopped on the objective position, a high speed DC motor 20, the low speed DC motor 21 and the electromagnetic clatch 22 are turned off to end the retrieval. When the retrieval of the succeeding frame image is restarted, the microfilm 1 is again carried at a high speed. Consequently, the frame image can be instantaneously positioned on the prescribed position.
Patent JP-H0380051-A (JP)
Title: Continuous production apparatus of frozen product
Inventor: OTA TAKASHI
IPC: A23L35/00
Filed: 1989-08-21
Abstract: PURPOSE:To obtain the title device capable of effectively and continuously freezing a material of liquid or kneaded article by providing a cylinder having a material feed inlet and material outlet and jacket to which a cooling medium is fed around the. CONSTITUTION:The aimed apparatus obtained by providing a cylinder 4 having feed inlet 2 and outlet 3 and jacket 8 around the cylinder of pressure feed machine 1 for extruding non-solid material from the outlet 3 and feeding a cooling medium 9 for freezing a material in a cylinder 4 in the jacket 8 and providing automatic cutter 12 for cutting frozen article.
Patent JP-S59105968-A (JP)
Title: Stopping circuit for conventional internal-combustion engine
Inventor: SAITOU SHIGEO
IPC: F02P9/00
Filed: 1982-12-09
Abstract: PURPOSE:To take out a necessary electric power for driving an electric circuit by an A.C. output by a method wherein the circuit is constituted so as to stop the conventional engine by short-circuiting an ignition electric source taken out of the half-wave voltage component of an A.C. generator. CONSTITUTION:The circuit consists of first diode D1, taking out the half-wave voltage component of the A.C. output which is not effecting as the ignition electric source from the positive pole of the A.C. generator G and an input terminal A connecting an ignition coil to the primary side, the second diode D2, taking out the half-wave voltage component effecting as the ignition electric source from the input terminal B of a constant voltage circuit 2, a thyristor SCR, short- circuiting the half-wave voltage component as the half-wave electric source of the ignition electric source, a protecting resistor R2, limiting the ignition current short-circuited by the thyristor SCR, a gate resistor R3, limiting the ignition current of the thyristor SCR, a gate parallel resistor R4 for holding the ignition, and a switching circuit 3, introducing the ignition current inputted into the gate of the thyristor and controlling the ignition of the thyristor SCR.
Patent JP-S60107607-A (JP)
Title: Heat-resistant optical fiber core
Inventor: KIKUCHI YOSHIO
IPC: C03C25/10
Filed: 1983-11-16
Abstract: PURPOSE:To obtain a heat-resistant optical fiber core superior in burning resistance without using a fire-resistant steel pipe, etc., by providing an elemental optical fiber core with an ablating material layer, such as glass-fiber-reinforced resins, and covering it with a thermal ray-reflective coat. CONSTITUTION:An elemental optical fiber core 2 is coated by laminating a primary coat 3 made of a modified silicone rubber high in refractive index and an ordinary silicone rubber, or the like. This coat 3 is coated with a layer 4 of an ablating material made of a phenolic resin, polyamide resin, or the like, reinforced with glass or carbon fibers, and further, the layer 3 is coated with a coating material made of a heat-resistant resin, such as silicone resin, contg. an inorg. filler, such as potassium titanate or TiO2, or a thermal ray reflective coating material, such as silver enamel, and then, baked to obtain an optical fiber cord 1 high in heat resistance. Said ablating material layer 4 is low in thermal conductivity, even if the surface of the cable reaches high temps. in case of fire, the light transmission characteristics of the elemental fiber core 2 can be maintained for a considerably long time, and the core 2 is kept at low temps. till the layer 4 itself is burnt up.
Patent JP-H0962634-A (JP)
Title: Exclusive control method and computer system
Inventor: HIGUCHI TATSUO
IPC: G06F9/52
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To lighten the load of exclusive control over a common resource on a resource management node. SOLUTION: Before each node sends a lock request to one resource management node, the lock state register group 52 consisting of registers corresponding to the node is used to confirm that the resource management node is not already locked, and then a broadcast request message including the lock request to the resource management node is sent out to a broadcast message repeating circuit 12. Broadcast request messages sent from a plurality of access request nodes are changed sequentially into broadcast messages, which are broadcast to all the nodes. At each node, a lock control circuit 500 allows the resource management node to be locked at the lock request of the message which arrives first among those broadcast messages and the number of the access request node is written in the register corresponding to the node.  The access request node knows whether or not the lock request is successful from the contents of the register.
Patent JP-H0533018-A (JP)
Title: Production of iron-based acicular magnetic metal powder
Inventor: KUROKAWA HARUMI
IPC: B22F9/22
Filed: 1991-07-31
Abstract: PURPOSE:To industrially produce iron-based acicular magnetic metal powder contg. no dendritic particles and having uniform particle size, high axial ratio (major axis size/minor axis size) and excellent coercive force distribution. CONSTITUTION:An aq. ferrous salt soln. is allowed to react with less than an equiv. of an aq. alkali soln. and oxygen-contg. gas is blown into the resulting soln. to form core particles of acicular goethite. An aq. alkali carbonate soln. is then added to the core particles-contg. soln. by an equiv. or more basing on the amt. of Fe<2+> in the soln. and oxygen-contg. gas is blown into the soln. to grow the core particles. Formed acicular goethite particles or acicular hematite particles obtd. by dehydrating the goethite particles by heating are reduced to obtain iron-based acicular magnetic metal powder.
Patent JP-H0883647-A (JP)
Title: Wiring and connecting structure for various equipment
Inventor: KUCHINO KOKI
IPC: H01R13/64
Filed: 1994-09-09
Abstract: PURPOSE: To standardize a wiring work by providing terminals, CONSTITUTION: When each type of equipment such as a fire detector is, for example, connected to a socket on a ceiling 1, a socket body 2 suitable for an equipment installation place is selected. Furthermore, when equipment to be installed is, for example, a fire detector, a connection terminal 4a dedicated thereto is connected to the socket body 2. As a result, wiring 3a for the fire detector connected to the body 2 comes to be connected to the terminal 4a. In this case, wiring for other equipment is also connected to the body 2, but the terminal 4a, because of being located at a position for connection to the fire detector wiring 3a, comes to be only connected thereto, and not to wiring 3b and 3c for other equipment.  When the equipment installation place is changed thereafter, a mounting fixture 5a is detached from the body 2, and attached to another socket body 2 at a relocated installation place. As a result, a standardized wiring work can be undertaken.
Patent JP-H0771878-A (JP)
Title: Water cooling structure of metal smelting furnace
Inventor: OKUNO TSUTOMU
IPC: F27D1/12
Filed: 1993-08-31
Abstract: PURPOSE:To decrease heat release out of a furnace by a cooling water, to lower a power prime unit and to improve operability of the furnace by prolongation of duration of furnace ceiling and wall and also safety, by forming a stable slug coated layer on water cooled furnace ceiling and wall of a metal smelting furnace. CONSTITUTION:A metal smelting furnace 1 has a bottomed furnace body 2 and a furnace ceiling 5 to close an upper opening of the furnace body 2, and heat transmission pipes 8 are provided inside the furnace 1 in the vicinity of iron skins 8 and 10 which form an external surface of the furnace 1. A slug coated layer is formed along an internal surface of the iron skins 9 and 10 by charging slug in a space around the heat transmission pipes 8. The heat transmission pipes 8 are arranged substantially in parallel with the iron skins 9 and 10. At this time, it is designed that they should have different distances from the iron skins 9 and 10 from their adjacent one at one place at least.
Patent JP-S6186093-A (JP)
Inventor: UERUNAA HORUMUGUREN
IPC: B23K35/40
Filed: 1985-10-01
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-S6461869-A (JP)
Title: Picture input/output device
Inventor: KIMURA KIYOSHI
IPC: H04N5/76
Filed: 1987-09-01
Abstract: PURPOSE:To add various picture processing functions to a picture input/output device and also to improve the operability of the device and to realize a compact structure, by coding the selection command of a processing program of a picture processing part and reading said code through a picture input part for recognition. CONSTITUTION:When the coded selection command of a processing program is supplied with operation of a command switch 9-n of an operating switch 9, a picture input part 1 reads the corresponding code out of a code list via its built-in sensor and supplies this code to a code recognizing part 12. The part 12 selects a ROM card 10 corresponding to a code of a program extending part 12 via a control part 5. Then the picture information which is read by the part 1 based on the program of the card 10 and in response to the function of a picture input switch 9-1 and stored in a picture memory 4 is processed by a picture processing part 7. In such a code system, many complicated operating switches are omitted so that a compact picture input/output device is obtained with various picture processing functions maintained as they are and improvement of operability.
Patent JP-2000027496-A (JP)
Title: Partition pole
Inventor: SAKUMA NAOSUKE
IPC: E04H17/14
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a partition pole easy to use and capable of preventing the sag of a partition rope by suspension over a long period by arranging the partition poles at the desired intervals to suspend the partition rope, and pulling the partition rope with bobs arranged in the cavities of tubular members to secure the tension of the partition rope. SOLUTION: The cavity of a coupling section 10 is fitted manually rotatably, and a shaft 13 is removably provided to stabilize the rotation of a pole 8. A suspension groove 5 is provided on a tubular member 4 for suspending a rope 14, the rope 14 is made lockable by a hook 15, and a coupling member 1 arranged with a coupling lug 3 is inserted into the cap hole 6 of the tubular member 4. A notch is bored on the coupling member 1, and the hook 15 can be easily removed from the notch by manually rotating the coupling member 1. The rope 14 is suspended in the desired direction except for the portion of the extraction hole 7 of the rope 14 provided on the tubular member 4, and single or multiple hooks 15 can be locked. The sag of the rope 14 is prevented, and the pole 8 can be easily rotated to attain the purpose for changing the suspending direction with a simple operation.
Patent JP-H0764265-A (JP)
Title: Photosensitive material processing device
Inventor: NAKANE SHIN
IPC: G03C5/26
Filed: 1993-08-31
Abstract: PURPOSE:To obtain a photosensitive material processing device by which the tablet of a photosensitive material processing agent is easily and surely charged. CONSTITUTION:The tablet 93 of a photosensitive material processing agent charged in a vessel 92 is used in the photosensitive material processing device. A table detecting part 14 for detecting the tablet 93 in the vessel is fixed to the device, a vessel detecting part 12 is provided to detect the presence or absence of the vessel 92, a kind detecting part 13 is furnished to detect the display of the kind of the vessel 92 and/or the kind of the tablet, and further a tablet information display part 41 for indicating one or >=2 bits of detection information of the detecting parts is provided.