baber/WOPTO huggingface dataset:
Patent JP-H02245694-A (JP)
Title: Nuclear reactor core
Inventor: HORIUCHI TOSHIHIKO
IPC: G21C5/10
Filed: 1989-03-20
Abstract: PURPOSE:To increase an additive capacity of a fluid in order to perform an easily maintainable and positive displacement-control of a fuel rod by providing a device to retard flows of a liquid between a fuel rods group and an outer tube, flowing axially and radially for the fuel rod. CONSTITUTION:An axial flow for a fuel rod, of fluid between an outer tube 4 and a fuel rods group 3 is retarded by a flow retarding device 13a attached to the outer tube 4 at a position a little bit higher than an upper end of the fuel rods group 3. Such a structure is appropriate for a reactor core to which any mechanical displacement control device such as a restricting frame is not provided, and the axial flow can be effectively retarded even if a permissible displacement range of a fuel rods group is set rather high. Also, a refueling from an upper direction and the like becomes possible. With this constitution, an additive mass of the fuel rods group can be increased and therefore a displacement response of the fuel rods group during an earthquake, can be decreased, and a highly a seismic structure of a nuclear reactor can be obtained.
Patent JP-H11247977-A (JP)
Title: Bearing lubricating structure for transmission
Inventor: IKEDA YOICHI
IPC: F16H57/04
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To lubricate a support part of a counter shaft with a simple structure. SOLUTION: An oil discharge port 36 is opened at the upper end of an out pump housing 5, and a first rib 40 composed of an inlet wall 41 extending along a extending direction of an oil discharge port 36 and an outlet wall 42 extending in the direction of a counter shaft, and a second rib 45 partly opposing the outlet wall 42 of the first rib 40 underneath the latter and extending in the direction of the counter shaft are formed on the end wall 8 of a converter housing 7 so as to define a guide passage for guiding oil from the oil discharge port 36 toward the center of the counter shaft. The ribs are projected toward the transmission casing, being off from the mating surfaces of the converter housing 7 and a transmission casing, and have large widths. Thereby the oil is efficiently fed into a bearing 35.
Patent JP-H02247437-A (JP)
Title: Pipe hood with net
Inventor: KOIZUMI TAKASHI
IPC: F24F7/04
Filed: 1989-03-20
Abstract: PURPOSE:To contrive the reduction of a pressure loss caused by adhesion such as dust by fixing a fixed part of a net provided between a body and a hood on a periphery rather than the diameter of the body, and providing a space between the body and the net. CONSTITUTION:A space 4 is provided between a net 3 and a body 1,and in addition the net 3 is fixed with a peripheral part rather than the diameter of the body 1. Thereby, dust and the like mixed in an exhaust current 12 or a supply air current 13 to adhere to the net 3 largely adhere to the center part of the diameter of the body 1, but it takes time to adhere to the periphery rather than the diameter D and early lowering of a wind quantity caused by a use period can be prevented.
Patent JP-S57181355-A (JP)
Title: Dental alloy
Inventor: TSUCHIYA AKIO
IPC: A61K6/04
Filed: 1981-04-30
Abstract: PURPOSE: To provide a dental Ni alloy which does not give any adverse influence upon human body in the stage of melting and cutting and has hardness equivalent to that of gold alloys by contg. Al and Si respectively at prescribed ratios and consisting of the balance Ni.  
     CONSTITUTION: This dental Ni alloy contains 0.3W10wt% Al and 0.3W2.3% Si, and is formed of the balance Ni. Fe or Co may be contained in this alloy to the extent of not changing its properties. Since this alloys contains no Be, it gives no adverse influence upon human body during melting or cutting. The hardness of the alloy is equivalent to that of gold alloys, and the binding with ceramics is firm. Further, the surface of the alloy is not excessively oxidized, and does not affect the natural tooth color tone adversely. The alloy also features low m. p., good melt flow and excellent castability. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11265472-A (JP)
Title: Automatic teller machine
Inventor: ONO SEIICHI
IPC: G07D7/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To enhance operation efficiency by eliminating occurrence of jam of bills which are transported situated unusually close to each other and performing normal transportation control. SOLUTION: Passing time (L1) measured by a first measuring means 22A is compared with passing time (L2) measured by a second measuring means 22B. The passing time (L2) is discriminated whether it is almost a half of the passing time (L1) or not by a discriminating means 23. When it is almost a half, the bills are judged to be separated into two by a second passage detecting sensor and a first passage monitoring means is reset by a resetting means 24.
Patent JP-H09258888-A (JP)
Title: Movable coordinate input device
Inventor: UNO KINJI
IPC: G06F3/038
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an extremely small-sized new movable coordinate input device by providing an extension sensor for changing an electric resistance value corresponding to extension attached to the side face of a flexible column provided with a spherical tip part in contact with a floor surface. SOLUTION: This coordinate input device is the mouse of a pen type and the spherical tip part 3 of the flexible column 2 is brought into contact with the floor surface 1. To the side face of the column 2, the four extension sensors 4a-4d for changing the electric resistance value corresponding to the extension are stuck. The extension sensors 4a-4d are arranged on the opposite side face of an X direction and the opposite side face of a Y direction parallelly to the axis of the column 2. The extension sensors 4a and 4c respectively detect the change of the electric resistance value corresponding to the extension relating to the X direction components of the movement of a case body 5. Since the extension sensors are provided on two parts 4b and 4d on a Y axis, the moving speed and moving direction of the case body 5 are obtained.
Patent JP-H04303338-A (JP)
Title: Extension type automatic paper feeding device
Inventor: IMAMURA TAKASHI
IPC: B65H3/00
Filed: 1991-03-29
Abstract: PURPOSE:To allow the extension of a unit type automatic paper feeding device by making an automatic paper feed device unite so that it can cope with an increase in kind of sheets. CONSTITUTION:A plurality of thin unit type automatic paper feeding devices provided with an end plate 14 for sending out a sheet 12 placed on the loading plate 22 of a paper feed base 10 toward a calling roller 20, and a separating roller 32, delivery roller 48 and carrying-out roller 50 for carrying the sheet 12 sent out by the calling roller 20 toward a carrying-out hole 50 are vertically set. This unit type automatic paper feeding device M has a sheet guide passage G for guiding a sheet 13 guided from the upper unit type automatic paper feeding device M to the lower unit automatic paper feeding device M separately from a sheet carrying passage R. The sheet guide passage G has a guide roller 62 for carrying the guided sheet 13. Thus, only by vertically combining a plurality of the unit type automatic paper feeding devices M, the automatic paper feed conformable to an increase in kind of sheets can be easily performed.
Patent JP-S542621-A (JP)
Title: Photo detector
Inventor: YAMAMOTO HIDEAKI
IPC: H04N1/04
Filed: 1977-06-08
Abstract: PURPOSE: To obtain a miniature and low-power- consumption device which employs a light emission diode as an illuminating light source and is made to luminescence at need making use of high-speed respondence. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60237044-A (JP)
Inventor: KAMITSURO KORUBI MORA
IPC: C07H17/08
Filed: 1985-04-01
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-S60210492-A (JP)
Title: Color heat transfer recording method
Inventor: SAITOU TAKASHI
IPC: B41J2/325
Filed: 1984-04-05
Abstract: PURPOSE:To enable arbitrary color images to be obtained by a single linear form thermal head, by a method wherein the distance over which a recording paper is reciprocated is shortened, and recording is conducted in N colors. CONSTITUTION:An ink film 11 is provided sequentially with color parts Y, M, C with an effective ink-coated length l (unit recording length), the length l being shorter than the length L of a series of recording. Recording in color Y is conducted by passing the ink film 11 and a recording paper 3 from a recording- starting point A (in a forward direction). The paper 3 is moved by the unit recording length l, whereby a pattern in color Y is thermally transfer recorded in a recording region 51. Thereafter, the paper 3 is returned in the direction of an arrow (backward direction) to the initial state. The above operation is repeated to sequentially provide patterns in colors Y, M, C in each of the recording regions 51-5n having the unit recording length l, thereby completing a series of recording with the length L. Accordingly, since color recording in N colors is conducted on a partition basis for each unit recording length l which is shorter than the length L of the series of recording, arbitrary color imags can be obtained by a single linear form thermal head.
Patent JP-H11262826-A (JP)
Title: Turret type tool post
Inventor: ICHIMURA KAZUO
IPC: B23Q11/10
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce excessive coolant pressure applied while a turret is turning. SOLUTION: This turret type tool post includes a fixed section 1, turret 2 and a hydraulic cylinder 3 for fixing the turret 2. A plurality of coolant flow passages 17, each one end of which becomes a blow-off opening 16, are formed in the turret 2. A coolant supply passage 12 whose one end is connected to a tank 30 through a conduit tube 14 is formed in the fixed section 1. The other opening of the supply passage 12 is communicated with one of the coolant flow passages 17 during the fixing of the turret 2 and is closed by the turret 2 while the turret 2 is being indexed in rotation. A three way switch valve 31 is arranged in the conduit tube 14. The valve 31 includes an inlet port 36, which is connected to the tank 30, a first outlet port 37, which is connected to the supply passage 12, a second outlet port 38, which is connected to the tank 30, and a valve element 44.  To fix the turret 2, due to the hydraulic pressure working to the cylinder 3, the first outlet port 37 is opened and the second outlet port 38 is closed. To release the fixing of the turret 2, by the hydraulic pressure working to the cylinder 3, the first outlet port 37 is closed, and the second outlet port 38 is opened.
Patent JP-H10261531-A (JP)
Title: Inductor and method for adjusting inductance value
Inventor: TOUI TAKAOMI
IPC: H01F27/42
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To adjust an inductance value to a desired value without reducing Q even in an air-cored foil by providing a trimming part that is melted and condensed by heat at one portion of the coil being formed at an insulation substrate. SOLUTION: A coil pattern 11 is formed in a zigzag on the surface of an insulation substrate 10 that is made of, for example, ceramic or ferrite. Two lines 11b are positioned closely at a foldback part 11a of the coil pattern 11. Laser beams LB are applied to the foldback part 11a and the foldback part 11a is melted, thus condensing a molten part 11a' due to the surface tension of a pattern conductor and dividing the line 11b. The molten part 11a' becomes wider than the line 11b before being melted by condensation. Further, when the laser beams LB are moved in a specific direction, the molten part 11a' increases and at the same time are fused and the line 11b is contacts again in one piece.
Patent JP-S61227686-A (JP)
Title: Operating device for switch
Inventor: OHASHI ATSUSHI
IPC: H02P1/58
Filed: 1985-03-30
Abstract: PURPOSE:To control starting current on starting motors, by providing a plurality of motors of low output and high internal resistance as motors, and by start- controlling each motor at the mutually different starting times. CONSTITUTION:When a closing switch CS1 is closed, then a closing relay Ry1 and a delayed-closing relay Ry1' are respectively excited. By closing the contact point R1 of the closing relay Ry1, a motor 5 is driven to start rotating, and the rotational force is transmitted to a shaft 11 via a chain 7 and a toothed gear 9. Then, a one-way clutch 12 is used for the connection of a toothed gear 10 with the shaft 11, and so a motor 6 serves as generator along with the rotation of the shaft 11 due to the driving of the motor 5 and does not work as load. After that, a given time later after the closing switch CS1 is closed, the delayed-closing relay Ry1' is worked, and by closing the contact point R1', the motor 6 is driven to start rotating.
Patent JP-H10291717-A (JP)
Title: Device to form partial pile extending perpendicularly to printing paper sheet arranged upright
Inventor: VON AESCH ERWIN
IPC: B65H3/32
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a simple device that achieves an accurate separation state between two piled printing paper sheets for forming a partial pile. SOLUTION: A device, which forms a partial pile extending perpendicularly to printing paper sheets 2 arranged upright by separating the printing paper sheets 2, is provided with a nearly horizontal pile guide 5. A separation device 4 comprising two units 15 and 16 is drivably provided along this pile guide 5. The units 15 and 16 are provided with broadening elements 17 and 18 of a broadening device 19 respectively. These broadening elements 17 and 18 can be integrated with other broadening elements in a body. The units 15 and 16 are also provided with support elements 20 and 21 of a support device 22 and are connected to a controller.
Patent JP-S52150857-A (JP)
Title: Heat pipe
Inventor: SATOU JIYUNICHI
IPC: F28D15/00
Filed: 1976-06-10
Abstract: PURPOSE: To obtain a heat pipe which is excellent in high anticorrosivity and high temperature resistivity by means of gradual stratified coating of densely and coarsely organized ceramic layers in the inner surface of a metal pipe 1 to enclose working fluid while by means of coating densely organized ceramic layers on the outer surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02245189-A (JP)
Title: Immobilized physiologically active substance and production thereof
Inventor: ASAKURA TETSUO
IPC: C12N11/04
Filed: 1989-03-17
Abstract: PURPOSE:To obtain an immobilized physiologically active substance useful as a biosensor, bioreactor, etc., by forming a gel layer of silk fibroin containing a physiologically active substance on the surface of each fiber constituting an aggregate of hydrophilic fiber. CONSTITUTION:A fiber aggregate (preferably nonwoven fabric comprising three- dimensionally interlaced fibers) consisting essentially of hydrophilic fibers is impregnated with an aqueous solution of silk fibroin blended with a physiologically active substance, dried and the silk fibroin is insolubilized with an alcohol. Consequently, a gel layer of silk fibroin through which large molecules such as protein can not passed but small particles such as substrate, etc., can be passed is formed on the surface of the fibers.
Patent JP-S58184990-A (JP)
Inventor: NOJIMA TOSHIYUKI
IPC: G09G5/26
Filed: 1982-04-23
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-H07281379-A (JP)
Title: Image processing system
Inventor: KOIZUMI SHUNICHI
IPC: G03D3/00
Filed: 1994-04-05
Abstract: PURPOSE:To provide an image processing system constituted so that it is possible to detect the device in which film carrying defect occurred, the abnormality in carrying the film or the like and the film is hardly erroneously sorted. CONSTITUTION:This system is provided with a first entrance film detection means 21 detecting the existence of the film near the film carrying entrance part of a processor 20, a first exit film detection means 22 detecting the existence of the film near the film carrying exit part of the processor 20, a second entrance film detection means 31 detecting the existence of the film near the film carrying entrance part of a post-processor 30, a second exit film detection means 32 detecting the existence of the film near the film carrying exit part of the post-processor 30, a first timer means 23 counting a time from the detection means 21 to the detection means 22 and a second timer means 33 counting a timer from the detection means 31 to the detection means 32. Then, the abnormality in carrying of the film is detected and it is detected in which device of the processor and the post-processor the abnormality in carrying of the film has occurred.
Patent JP-S61226752-A (JP)
Title: Forming device for original angled sticking gauge for scanner
Inventor: TAMURA JUNICHI
IPC: G03F1/00
Filed: 1985-03-30
Abstract: PURPOSE:To calculate the position where an original should be stuck and variable magnification by providing an arithmetic control means which performs arithmetic on the basis of respective inputs and outputs data on an original sticking line and a means which outputs an angled sticking gauge wherein the sticking line is drawn. CONSTITUTION:The original is normally rectangular and stuck by utilizing one of four sides forming the rectangle. Each side is given a number so as to select a side; the vertex side of the original is 1 and other sides are 2-4 clockwise. Reference lines 101-104 are set so as to measure the angles of the respective sides 1-4 and the angles that the sides 1-4 and reference lines 101-104 contain respectively are denoted as theta1-theta4. In this case, theta2 and theta4 can be substituted with angles regarding the reference line 101 and those are regarded as angles regarding the reference line 100 set slightly above the reference line 101 to determine sticking lines 201-204. Consequently, the angle and magnification of the original are easily measured and the efficiency of original sticking operation is improved greatly.
Patent JP-S61226646-A (JP)
Title: Nmr imaging device
Inventor: SHIMIZU KIMIHARU
IPC: A61B10/00
Filed: 1985-03-30
Abstract: PURPOSE:To prevent the loss of time to pickup an image again without making other useful data wasteful by repeating the image pick-up many times, excluding the faulty data only by means of the action of the inspected body and averaging. CONSTITUTION:Buffers 1 and 2 alternately store a data set sent from an NMR measuring system 4 for respective image pick-up operations. A data processing circuit 5 adds the data set obtained by respective image pick-up operations for respective matrix points and averages the set, subtracts the data set which is added just now, from the data set after averaging for respective matrix points and excludes the data set and executes the above-mentioned data processings. The data set after averaging by addition or the data set after excluding by subtraction are stored in a buffer 3. By the contents stored into the buffer 3, the picture is reconstituted in a picture reconstituting circuit 6 and the picture is displayed by a monitor 7.
Patent JP-S58184957-A (JP)
Title: Automatic original feeder
Inventor: SASAKI OSAMU
IPC: B65H9/06
Filed: 1982-04-22
Abstract: PURPOSE:To enable synthesis of copies only by successively superposing different originals on a fixed original, by changing over the amt. of a positioning member protruding from a contact glass in accordance with a state of feed of an original. CONSTITUTION:When an original O2 is conveyed toward a contact glass G to superpose it on a fixed original O1, the first control plate 20 is slid along a support shaft 19 by pressing action of a control cam 29 against the elastic force of a spring 23, with its lower end side opposite to a transmission pin 22, it is swung by a prescribed amount by a transmission rod 24 driven with a solenoid, swinging the lever 28 of a swinging member 26, and a positioning member 13 is set to the amt. for engaging the ends of the originals O1, O2 represented by an amt. of protrusion, sign L2. The member 13 is set to a sign L1 for engaging only the original O1 after the end of exposure scanning, by returning the cam 29 to the initial position, and the second control plate 21 to the position opposite to the pin 22, and driving the solenoid. A conveyor belt 12 an and a driven roll 14 eject only the original O2 from the glass G.
Patent JP-S542735-A (JP)
Title: Discharging method of corona discharger
Inventor: SATOU TADASHI
IPC: G03G15/02
Filed: 1977-06-09
Abstract: PURPOSE: To use effective image area without waste and form the even latent image by performing normal corona discharging in the position where the portion where the latent image of a latent image carrier exists and the corona discharger oppose through controlling of the rise of the corona discharger. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05268903-A (JP)
Title: Production of soysauce
IPC: A23L27/50
Filed: 1992-03-26
Abstract: PURPOSE:To produce a soysauce abundantly containing nitrogen, glutamic acid and sugars and excellent in savor and sweet taste by using wheat containing a prescribed amount of Durham wheat as the carbohydrate source as a raw material of this soysauce. CONSTITUTION:The objective soysauce is obtained by steam treating wheat containing >=20wt.% Durham wheat at 1.0 to 3.0kg/cm<2> for 0.5 to 5min or treating the wheat in an extruder in conditions of 130 to 160 deg.C outlet temperature, 50 to 100kg/cm<2> and 200 to 500rpm rotational frequency of the screw and using the resultant treated wheat as the carbohydrate source which is a raw material of soysauce.
Patent JP-S59194062-A (JP)
Title: Wet liner
Inventor: HAMADA HIROSHI
IPC: F02F11/00
Filed: 1983-04-20
Abstract: PURPOSE:To prevent a ring groove from cavitation corrosion in a wet liner equipped with an over-tube to prevent cavitation corrosion by providing a bent part at the lower end of the above-said tube for covering a part of the ring groove. CONSTITUTION:A wet liner 1 is fitted between an upper part plate 6 for fastening a cylinder head and a lower part plate 7 corresponding thereto. In ring grooves 4 and 5 in the lower part of the above-said liner 1, O-rings 9 and 10 are respectively fitted for making sealing by O-rings 9, 10 and the lower part plate 7. For protecting against the cavitation corrosion caused on the surface of a wet liner 1 on both sides of a narrow part 8 of a cooling water passage, an over-tube 2 is wound up round the said liner 1. At this stage, a right angle bent part 14 is provided along the upper face of the ring groove 4 at the lower end of the above-said tube 2. This construction permits to prevent the cavitation corrosion caused on the upper surface of the ring groove 4.
Patent JP-H11267808-A (JP)
Title: Cooling roll
Inventor: SHIGEMITSU TAKESHI
IPC: B22D11/128
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a cooling roll which possesses a rotation joint in which water leakage is not generated even if it is used for a long period. SOLUTION: In a cooling roll which possesses a rotation joint in which a rotating shaft 6 is attached to a cylindrical casing 8 so that the inside may become a cooling alley and a roll 4 which is closely fitted to a circumference of this rotation joint, the rotating shaft 6 is rotatably attached to the casing 8 via a gland packing 15 which is composed of an elastic material and a gland packing presser board 16 is screwed or closely fitted adjacent to the gland packing 15 so that the refregerant leakage may be prevented.