baber/WOPTO huggingface dataset:
Patent JP-S60253956-A (JP)
Title: Extremely small part analyzing device using excitation beam
Inventor: BAN HAJIME
IPC: G01N23/223
Filed: 1984-05-31
Abstract: PURPOSE:To generate characteristic rays under linear observation by forming a collimator on which a thin excitation beam is incident by forming an extremely small hole in a reflecting mirror arranged oppositely to a sample surface and forming an optical microscope for observing the sample surface optically through the reflecting mirror. CONSTITUTION:The extremely small hole 7 is formed where the mirror surface of the reflecting mirror crosses the axial line and the excitation beam uses a beam which is, for example, about 0.1mm. thick. A detector 8 such as a proportional counter tube is provided beside the collimator 5 so as to detect characteristic rays such as fluorescent X rays which are generated when part of a sample 2 is excited with the excitation beam, and a TV camera 9 having an optical axis in parallel to the reflecting mirror 6 is set so that the axial line (b) runs in the center of the hole 7. The axial line (b) passes through the reflecting mirror 6 and is superposed on the axial line alpha of the collimator 5, and those cross the surface of the sample 2 at right angles. This image reception screen is observed and a sample table 1 is moved to select an analysis point (e) with the optical image.
Patent JP-S63278665-A (JP)
Title: Container for molten metal making nozzle heated
Inventor: FUNAKI MASAO
IPC: B22D41/60
Filed: 1987-05-07
Abstract: PURPOSE:To prevent a nozzle clogging by arranging the exothermic zone of high conductivity by surrounding the molten metal runner of a nozzle and providing the coil for generating an alternating field subjecting this exothermic zone to induction heating by surrounding the exothermic zone. CONSTITUTION:An exothermic body 24 having high conductivity is provided by surrounding the nozzle main body 22 of a tundish nozzle 20 and a coil 26 is arranged inside the refractory 12 around the nozzle 20. A molten metal is fed inside a tundish 10 in the state of closing a sliding nozzle 28 to pass the high frequency current of 1-10kHz to the coil 26. In this case, the exothermic body 24 is heating by the eddy current of electromagnetic induction with the alternating field centering around the coil 26 being generated. Accordingly the nozzle 20 is subjected to temp. rise to reduce the temp. difference from that of the molten metal inside the runner 34. The temp. fall of the molten metal is therefore reduced even after starting casting, the deposit inside the nozzle 20 is reduced as well and the nozzle clogging is prevented.
Patent JP-H07308440-A (JP)
Title: Pinball game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/00
Filed: 1995-05-08
Abstract: PURPOSE:To easily send out data effective for control to a centralized control device. CONSTITUTION:When a detecting means detects the fact that a specific game state is set as a result of another game by an another game means, a variable winning device is converted into a second state profitable for a player. A signal profitable for the calculation of generating ratio of a big hit, etc., such as an another game control signal relating to the operation of the another game means to the detection output of the detecting means to detect the fact that the specific game state is set, etc., and can be sent out to a centralized control device side on a game hall side via relays 211 (211a-211d). Also, when an electric accessary circuit on a pinball game (pachinko) machine side is connected to the centralized control device side, an electric accessary circuit is connected to the centralized control device side via the relay 211 and no closed circuit is directly formed even when a signal line is connected to a driving line accidentally, therefore, it is possible to prevent an expensive circuit from being destroyed.
Patent JP-S60252959-A (JP)
Title: On-line trace controlling system
Inventor: TAMAOKI TOSHIYUKI
IPC: G06F15/00
Filed: 1984-05-30
Abstract: PURPOSE:To enable collecting data related to impediments without stopping the system by designating trace point, trace buffer for detecting debugging event and trace data to be collected etc. CONSTITUTION:When a command is given from an operator console 1, a trace indicating section 3 interprets the command. If the command is a store stop command (STRC), sets it to a debug mode by a controlling register 4, and at the same time, a store stop address is set. When the command is a trace file save command, a trace control table 8 is referred, and the content of a trace buffer 9 of ID designated by the command and a time of trace of data in corresponding trace file 12 are compared. Newly increased data are posted from the buffer to the trace file 12.
Patent JP-S5634279-A (JP)
Title: Image pickup device
Inventor: KASHIWARA TAKESHI
IPC: H04N5/335
Filed: 1979-08-28
Abstract: PURPOSE:To improve the yield on production of a photoelectric face and make it sufficient if scanning in one direction (horizontal direction) at a fixed period is performed on a basis of the synchronizing signal, by providing a polyhedral reflection mirror, an image sensor, and a synchronizing signal generator. CONSTITUTION:The optical image from an object is supplied to reflection plate 2 after focused by lens 1 and is reflected to polyhedral reflection mirror 3. Polyhedral reflection mirror 3 reflects the light from reflection plate 2 to image sensor 5. In sensor 5, object images irradiated to photoelectric conversion elements 6, 6... are changed momentarily; and when electric signals converted by photelectric conversion elements 6, 6... are taken out sucessively on a basis of the synchronizing singal from synchronizing signal generator 8, signals decomposed to scanning lines are obtained equivalently. By this method, only arrangement of approximately several hundreds of photoelectric conversion elements into an in-line is required as the image sensor, so that the yield can be improved. Further, it is sufficient if scanning in one direction at a fixed period is performed on a basis of the synchronizing signal, so that the scanning means can be simplified very much.
Patent JP-H11299827-A (JP)
Title: Absorptive article
Inventor: MIZUTANI SATOSHI
IPC: A61F13/514
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To improve fitting and adhesive strength to a human body by providing a deformation giving means deforming an absorbing means to project to the side of a skin abutting face in a vertically long and flat absorptive article such as a sanitary napkin, an incontinence pad, and constituting this deformation giving means of a hydrophobic panel member whose Gurley value is specific value. SOLUTION: The sanitary napkin consists of an absorbing means 1, which is provide a pair of deformation guiding means 13 demarcating a projecting deformation area 12 in its vertically/horizontally center area and provided with a pair of deformation guiding means 20 adjacent to the outside of the means 13. These means 13 and 20 are constituted of the groups of pressed points 13a and 20a. The means 1 is provided with a line of deformation guiding means extending to the lower surface of a core 8 along on the center line 2 of a vertical direction in the area 12 in addition and provided with the deformation giving means 15 which is connected to the lower face of the core 8 in the center of the area 12 through a hydrophobic adhesive such as hot melt and consists of the hydrophobic panel member whose Gurley value is at least 100 mmg.
Patent JP-H07321618-A (JP)
Title: Pulse signal generating circuit
Inventor: OZAWA TADASHI
IPC: G11C11/4076
Filed: 1994-05-24
Abstract: PURPOSE:To make a pulse signal with a desired pulse width stable by raising or descending the output signal of a switch circuit based on an input signal so as to start the output of a pulse output signal from a synthesis circuit thereby keeping an output signal from the switch circuit to have a same level until the start is ended. CONSTITUTION:When the output signal of a switch circuit 2a is set to an H level based on an input signal IN, a pulse output signal OUT reaches an L level and a latch circuit 5a latches the output signal of the switch circuit 2a to be an H level. When an output signal of a delay circuit 3 goes to an L level based on the output signal from the circuit 2a, the output signal OUT goes to an H level to stop the operation of the circuit 5a and to activate a reset circuit 6a thereby converting the output signal from the switch circuit 2a into a signal based on the input signal IN and making the output signal OUT stable.
Patent JP-2000302948-A (JP)
Title: Resin composition for sealing and semiconductor sealing device
Inventor: SUDO NOBUHIRO
IPC: C08G59/62
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for sealing and a semiconductor sealing device having excellent fire-retardancy, moldability, moisture resistance and reliability by using magnesium hydroxide power not containing especially a halogen (chlorine or bromine) compound and a metal oxide. SOLUTION: This resin composition for sealing is characterized by including (A) an epoxy resin, (B) a phenol resin, (C) magnesium hydroxide powder in which the surface is treated with a silane coupling agent and (D) an inorganic filler as a essential components, and containing (C) 0.1-95 wt.% of the magnesium hydroxide powder in which the surface is treated with a silane coupling agent and (D) 40-95 wt.% of the inorganic filler, based on total of the resin composition. This invention also relates to a semiconductor sealing device sealing a semiconductor chip by the resin composition for sealing.
Patent JP-S5811810-A (JP)
Title: Cycle timer device
Inventor: SAITOU TOSHIO
IPC: G05B19/07
Filed: 1981-07-14
Abstract: PURPOSE:To eliminate the need for mechanical adjustment, and to eliminate an angle error, by processing electric angle information in accordance with timing information and a control parogram stored in memories, and generating a set or reset output. CONSTITUTION:External mechanical angle information is converted into electric angle information by an angle detector 2. This electric angle information is converted by a code converting circuit 5, and then decided by a CPU10 by using timing information and a control program stored in a nonvolatile memory 7 and a fixed memory 6. Namely, the output is set when the angle information is in the on area of the set timing information, or reset when in the off area. Then, a latch circuit 12 is set or reset by said output.
Patent JP-H04229244-A (JP)
Title: Manufacture of pliable inverse-reflective sheet and pliable synthetic resin sheet material
Inventor: DEBITSUDO CHIYAARUZU MAACHIN
IPC: G02B5/122
Filed: 1991-05-15
Abstract: PURPOSE: To manufacture a durable retroreflective plate member by using a relatively flexible microprism array having a long lifetime. CONSTITUTION: The flexible retroreflective sheet material is formed by adhering a first surface of a first flexible synthetic resin sheet material 10 to a second sheet material 12 of a synthetic resin via a first adhesive layer preferentially adhered to the second sheet material. A retroreflective microprism 26 having a height of 0.0254 to 0.254 mm is formed near on the second surface of the first material. A second adhesive layer is formed on the second surface of the first sheet material, and engaged. A flexile backing member 36 is adhered to the second adhesive layer from above the second surface. Eventually the second sheet material and the first adhesive layer are released from the first sheet material, and a closely bonded flexible composite sheet material is formed. The composite material is constituted by the material 10 and the member 36 bonded by an adhesive.
Patent JP-H11303738-A (JP)
Title: Compressor
Inventor: KAWABATA JUNTA
IPC: F04B39/02
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To improve the peeling resistance of a film when HFC-134 is used as a coolant and to reduce a noise by forming the phosphoric acid manganese chemical conversion film arranged with grains having different grain sizes in turn on the surface of the ferrous sliding components of a compressor used for an air conditioner. SOLUTION: When a shaft 4 pressed into a rotor 2 is rotated by a motor constituted of a rotor 2 and a stator 3, a piston 8 is reciprocated in a cylinder 12 via a connecting rod 5 fitted to the eccentric section of the shaft 4, and coolant gas is continuously sucked and compressed. The piston 8 made of a ferrous material having a phosphoric acid manganese chemical conversion film as a base material 15 is employed in this rotary compressor, and grains 13 with a small grain size and grains 14 with a large grain size are arranged in turn on the surface of the base material 15. The quantity of oil capable of being held on the phosphoric acid manganese chemical conversion film is increased as compared with the case that grains with a single grain size are arranged.
Patent JP-H11303237-A (JP)
Title: Primary elastic sealing plate, its manufacture, combination of primary elastic sealing material and its manufacturing form and shield structure
Inventor: FUJII MASAYUKI
IPC: E04B1/684
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a primary elastic sealing material quickly restored to an original shape even if it extended at the time of being taken out from a molding form. SOLUTION: In an elongated primary elastic sealing material for watertightly connecting a pair of precast concrete-made casing bodies, the primary elastic sealing material for the precast concrete-made casing 3 having a sticking face 3a stuck on the connection end face of one casing and a contact face 3b brought into contact with the connection end face of the other casing is provided. In the primary elastic sealing material, an expansible woven fabric 3c is impregnated, and when the primary sealing material 3 is deformed, it is restored to an original shape by the woven fabric 3c.
Patent JP-H07318547-A (JP)
Title: Anion analytic method
Inventor: NISHIMURA MASAYUKI
IPC: G01N30/88
Filed: 1994-05-25
Abstract: PURPOSE:To optimize the eluting position by determining the buffer capacity of mobile phase based on the PKa or concentration of a weak base to be added and calculating the eluting position of system peak based on the butter capacity thereby predicting the system peak position. CONSTITUTION:When a liquid 1 is fed in mobile phase 7, where the concentration of phthalic acid is fixed at about 2.5mM and pH is conditioned at about 4.08 for several kinds of bases having different pKa, for example, positive charges are provided on the surface of the fixed phase of tiller in a column 6 through the ionization of anion-exchange group under equilibrium state and thereby the phthalic acid ions are held in a constant state. When a sample containing a plurality of anions is introduced, monovalent anions small enough to be held by the column 6 are eluted at first followed by the elution of bivalent ions being held stronger. When the mobile phase 7 being eluted continuously from the column 6 is monitored through an electric conductivity detector 4, increase in the eluting position of sample ion is detected and the eluting position of system peak can be calculated.
Patent JP-S61266124-A (JP)
Title: Method and apparatus for extrusion molding of metallic composite material
Inventor: ASANO KAZUHIKO
IPC: B21C23/22
Filed: 1985-05-22
Abstract: PURPOSE:To form a composite material having a uniform coating thickness in the extrusion direction by extrusion molding by extruding respectively independently a billet for a core material and a billet for a side material, uniting both materials in a combining chamber then passing the united material through a die and forming the composite material by extrusion molding. CONSTITUTION:The billet 20 for the core material and the billet 21 for the side material are housed respectively independently into a hole 2 for introducing the billet for the core material and hole 3 for introducing the billet for the side material of a container 1. The billets 20, 21 are separately pressurized by a stem 4 for pressurizing the core material and a stem 5 for pressurizing the side material. The billet 20 for the core material is passed through the core material inlet 11 of the die 7 and a bearing part 13 for forming the core material, by which said billet is formed to a required shape and thereafter the formed material passes through the flow passage for the core material and arrives at the combining chamber 16. On the other hand, the billet 21 for the side material is also separately introduced into the die 7 through the side material inlet 12 thereof and arrives at the chamber 16 by passing through the flow passage 15 for the side material. The core material 20 and the side material 21 are combined and united there and the united material passes through the bearing part for forming the composite material of a die body 8, by which both materials are pressurized and united and are formed to the composite material having the required shape.
Patent JP-S61269986-A (JP)
Title: Joinning method for hard member
Inventor: ONISHI KATSUNORI
IPC: F16B5/08
Filed: 1985-05-23
Abstract: PURPOSE:To eliminate the various constraints in case of joinning a metallic base material and hard member by press-fitting to the hard member the metallic fastener forming its mid-part cylindrically from the tip part, by passing an electricity between the both at the time of the tip part reaching nearly the base metal and further by continuing the pressure fitting for the fixed time. CONSTITUTION:A nonconductive hard member (board) 11 is put on a H shape steel 12 for instance and one part of the electrode of the main body 2 of a welding machine is connected to the H shape steel 12 and the electrode of the other part is connected as well to the pressing member 5 of a press machine. The pin 13 with its mid part being formed cylindrically from the tip part is then press-fitted gradually toward the H shape steel 12 from the surface of the board 11 by the pressing member 5. At the time of the tip part of the pin 13 reaching nearly the H shape steel an electricity is passed between the both, further the press-fitting is continued for a fixed time after molten metal being caused by the current thereof. The board 11 is joined to the H shape steel 12 by the solidification of said molten metal. In this case, the H shape steel may be either thick of thin and the connecting place is not limited we well.
Patent JP-S5443752-A (JP)
Title: Optical cabel and inundation monitoring method using the same
Inventor: SHIOYAMA HIROSHI
IPC: G02B6/44
Filed: 1977-09-13
Abstract: PURPOSE: To make it easy to minotor the inundation of a cable being laid by producing an optical cable in a manner to build in such an optical fiber as has its  cladding layer and coating layer around a quartz core made of a high molecular  organic chemical material having an excellent water permeability.  
     CONSTITUTION: An optical cable is produced by building in an optical fiber 6 which has its cladding layer 2 and coating layer 3 around a quartz core 1 made of a high molecular organic chemical material having an excellent water permability. During the laying operation, a light of a preset intensity is introduced from an optical transmitting section 4 into the optical fiber 6 capable of detecting the inundation. This light is received by an optical receiving section 5, which is arranged at the opposite end of an optical cable, so that its intensity may be measured. If an inundation takes place in a portion of the optical cable, the intensity of the light received is monitored by the section 5 so that the inundation monitoring operation of the optical cable can be accomplished. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06299600-A (JP)
Title: Structure of house
Inventor: KOTANI HIDEYUKI
IPC: E04B2/58
Filed: 1993-04-13
Abstract: PURPOSE:To erect external walls only with wall panels in standard height for a house in which a ceiling in standard height and a ceiling higher than the standard exist together by using both of standard latticed girders and latticed girders higher than the standard. CONSTITUTION:A standard latticed girder 2 for constructing an external wall W2 is installed between columns 5 and 6 that are erected in a part having a ceiling higher than the standard. One end of a high latticed girder 3 for constructing the external wall W1 in a part having a ceiling in the standard height that forms an inside corner A with the external wall W2 is connected at a right angle to the standard latticed girder 2 with its upper bed flushed with the upper bed of the standard latticed girder 2. A spacer 7 for adjusting the difference between the height HA of the standard latticed girder 2 and the height HB of the high latticed girder 3 is attached to the underside of the standard latticed girder 2, and the under bed of the spacer 7 and the under bed of the high latticed girder 3 are made flush with the installation height of the standard wall panels P and P1.
Patent JP-H10302275-A (JP)
Title: Disk apparatus
Inventor: WACHI SHIGEAKI
IPC: G11B7/085
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To simply process a calculation when a disk apparatus is seek controlled, by calculating an approximation value of a square root of a distance between the present track and a target track with the utilization of an original geometric progression and an arithmetic progression of square roots, and driving a pickup based on the calculated result. SOLUTION: A reproduction signal of an optical pickup 3 is supplied to a track address detection circuit 4. A track address is detected from the reproduction signal. The data are fed to a speed detection circuit 5 and a square root calculation circuit 6. The speed detection circuit 5 detects a movement speed of the optical pickup 3 from a change of the detected track address. The square root calculation circuit 6 obtains a value by multiplying a square root of an absolute value of (the present trak XD-a target track X0) by +1 or -1. The square root calculation circuit 6 feeds an output obtained at a subtractor 7 to a tracking drive circuit 8. A track position of the optical pickup 3 is controlled on the basis of an output of the subtraction.
Patent JP-H10302746-A (JP)
Title: Liquid leakage preventing structure for sealed battery
Inventor: YAMAMOTO KEISUKE
IPC: H01M2/12
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid leakage preventing structure for a sealed battery which can prevent leakage of an electrolytic solution. SOLUTION: In a sealed battery 1 comprising at least a battery cover 2 having a ventilation hole 3 in the direction toward a battery inside from the battery outside in an aperture part of a battery can 5 and a rupture plate 7 partitioning the pressure inside the battery and the pressure in the outside of the battery by sealing the aperture part, a liquid leakage preventing member 4 is so installed as to block at least the ventilation hole 3. The liquid leakage preventing member 4 is made of a material which permeates a gas in the inside of the battery but prevents the electrolytic solution of the battery from passing at the time when the rupture plate 7 is ruptured.
Patent JP-H08188191-A (JP)
Title: Brake shoe for bicycle
Inventor: TAKIZAWA SHINICHI
IPC: B62L1/14
Filed: 1994-05-25
Abstract: PURPOSE: To minimize the noise at braking by connecting a fixed pin to a brake arm, fixing a holder plate to the top end of the fixed pin, burying a friction pad making contact with a wheel rim in the holder plate, and providing a shoe body having a specified mass or more. CONSTITUTION: Buried type brake shoes 13a, 13b are installed to the brake arms 12a, 12b of a brake device 1 acting on both side surfaces 5a of a wheel rim 5. An aluminium fixed pin 15 is connected to the brake arm 12a, 12b, and a holder plate 16 is fixed to the top end of the fixed pin 15. The holder plate 16 is buried so as to be covered with a friction pad 17 made of an elastic body making contact with the wheel rim 5. The mass of the shoe body 18 formed of the friction pad 17 and the holder plate 16 is set to 28.0g or more. Since the mass of the holder plate 16 is larger than the mass of the friction pad 17, the noise can be reduced.