baber/WOPTO huggingface dataset:
Patent JP-H02243923-A (JP)
Title: Processor for truck scale
Inventor: OSAME TOSHIYUKI
IPC: G01G19/02
Filed: 1989-03-16
Abstract: PURPOSE:To prevent the reliability of net weight from lowering by providing an arithmetic part which instructs an error display when it is decided that a registration date read out of an unladen vehicle weight file exceeds the specific number of days. CONSTITUTION:When the operation of an unladen vehicle instruction button 11 is detected, the arithmetic part 15 writes a weighed value in the unladen vehicle weight area 16B of the unladen vehicle weight file 16 corresponding to a vehicle number and writes its date in a date area 16A. When the operation of an actual vehicle instruction button 10 is detected, the file 16 is retrieved based on a vehicle number inputted from a communication interface 14 to read the unladen vehicle weight and registration date corresponding to the vehicle number, and the validity period of the registration date. Namely, it is decided whether the condition of DT+dZD0 is satisfied or not, where D0 is the date of the detection of the operation of the button 10, DT is the registration date, and (d) is the number of days in the validity period. When not, the net weight is not calculated and a error is displayed on the CRT display of the processor 9 for the truck scale.
Patent JP-S51140561-A (JP)
Title: Liquid phase epitaxial growing method
Inventor: AKITA KENZOU
IPC: H01L21/208
Filed: 1975-05-30
Abstract: PURPOSE: To provide a method to obtain a high quality growing layer by contacting a source material to the upper part of liquid phase to saturate it and growing liquid phase epitaxial after drawing the source material. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55158859-A (JP)
Title: Continuous casting method of steel slab
Inventor: OOHASHI TETSUO
IPC: B22D11/115
Filed: 1979-05-28
Abstract: PURPOSE:To prevent stagnation and turbulence of molten metal surface, give smooth horizontal rotating flow to the freezing interface and perform continuous casting without any surface flow by forming the inside circumference of the mold into outward convex corner-out shape. CONSTITUTION:Linear motors 3, 3' are installed respectively along both long sides 2, 2' of a slab mold 1. These are so arranged that the thrusts thereof are given in mutually different directions 4, 4', whereby continuous electromagnetic flow 5 is given to the freezing boundary. At this time, the short piece shape of the mold 1 is formed by using, short pieces 6, 6' of, for example, outward convex arc form, whereby the corner cutting of the mold is done. Hence, the freezing interface molten steel flow from the long sides 2, 2' to the short pieces 6, 6' is smoothly guided and even if the velocity of flow is low, no stagnation occurs and even if it is fast, no turbulence occurs in the molten metal surface, thus the stable, continuous and smooth flow is given to the freezing interface in the mold.
Patent JP-H10258662-A (JP)
Title: Seat device for vehicle
Inventor: TACHIBANA ATSUSHI
IPC: B60N2/42
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the supporting rigidity of a seat back with simple link mechanism in a seat device for a vehicle. SOLUTION: This seat device for a vehicle constrains seat backs 13, 14 that can be brought down forward, to the side walls of a vehicle body through first lock mechanism 15 at the rising time of the seat backs 13, 14. In this case, back face side lower frames 31 of the seat backs 13, 14 and a body floor 37 behind the lower frames 31 are connected by link mechanism 16 that can oscillate in the longitudinal direction of a vehicle, and cross members 33 almost parallel with the lower frames 31 are connected to the intermediate parts of the respective link mechanism 16. Second lock mechanism 17 lockable to the side wall of the vehicle body is further provided at the end part of each cross member 33.
Patent JP-S63254161-A (JP)
Inventor: YUUJIN DEERU GUROOENHOFU
IPC: C10N40/08
Filed: 1988-03-22
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-S62225102-A (JP)
Title: Train monitor
Inventor: HONMA EIJU
IPC: B60L3/00
Filed: 1986-03-26
Abstract: PURPOSE:To enable monitoring informations from car body equipments in respective car bodies, to be exactly exchanged, by setting a monitor station with a power source fed first, to be a control station, and by directing the positional and working informations of the car bodies belonging to respective monitor stations, to the monitor station for the control station for input in order. CONSTITUTION:When a start switch SW31 on a car body 1 is turned ON, then a monitor station 11 starts. It is discriminated by the started monitor station 11 that the operation table of its own station is started, and its own station number '1' is determined. Then, switches SW11 and SW21 are turned ON, and command for setting the station number of a monitor station 12 in an adjacent car body to be '2' is transmitted on a series transmission line L. When a power source E for the car body is fed to a power wire P2, then the monitor station 12 starts to work, and its own station number is determined to be '2', and responding signal is transmitted to the monitor station 11. After that, through the monitor station 11, station numbers are transmitted for challenge in order.
Patent JP-H06249715-A (JP)
Title: Intermittent temperature measuring method for molten metal
Inventor: TAKAKURA KAZUTAKA
IPC: G01K7/00
Filed: 1993-03-01
Abstract: PURPOSE:To prolong the service life of a thermometer while allowing the accurate measurement of temperature in a molten metal furnace. CONSTITUTION:A thermocouple is contained in a protective pipe 4 to constitute a thermometer 3 which is then connected with a computor 15. The protective pipe 4 is immersed into a molten metal 18 and eventually lifted up before the molten temperature is reached. Detected data is fed to the computor 15 where true temperature of the molten metal 18 is estimated. Estimation is carried out intermittently. This method protects the thermometer 3 against melting while measuring the temperature accurately.
Patent JP-H01254478-A (JP)
Title: Side stand for motorcycle
Inventor: NAKAZAWA YOSHIHIRO
IPC: B62H1/02
Filed: 1988-03-19
Abstract: PURPOSE:To stabilize a switch motion, by a method wherein a moving contact actuated in linkage with the rotation of a side stand bar and a fixed contact connecting and disconnecting electrical contact with the moving contact in a position serving as a boundary therebetween, where the bar is rotated in a given rotation angle arc, are situated to a switch to detect the rotation position of the bar. CONSTITUTION:A contact plate 17 making slide contact with fixed contacts 18a-18c is carried by a contact holder and is rotated togetherwith a side stand bar 3. When the bar 3 is positioned in a range of from a containing position to a neutral position, the contacts 18a and 18b make contact with the plate 17 and in an ON-state, and ignition is practicable. When the bar 3 is rotated to the protrusion position side from a neutral position, connection between the contacts 18a and 18b is disconnected and ignition is impracticable, the contacts 18a and 18c are brought into an ON-state, and a lamp to indicate that the bar 3 is in a protrusion state is lighted ON. Since a fixed part 11b of a rotary switch 11 is locked to a hook pin 8 and rotation thereof is regulated, a switch is reliably turned ON and OFF as long as a relative position relation between the pin 8 and a pivot bolt 5 is not changed.
Patent JP-S62222530-A (JP)
Inventor: TACHIBANA KATSUMI
IPC: H01H50/26
Filed: 1986-03-25
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-H11266100-A (JP)
Title: Recognition method and device of electronic component
Inventor: OGURA YUTAKA
IPC: G06T7/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To properly distinguish the defective solder balls of an electronic part such as a ball grid array(BGA), a chip scale package(CSP) or the like from the non-defective balls. SOLUTION: An electronic component where solder balls are arranged on its surface is illuminated respectively from sideways, obliquely above and below. When the solder ball is illuminated from sideways, obliquely above and below, and the root, middle and top parts of the ball glisten brightly. When the solder ball is non-defective, the glistening parts will overlap with each other (A, B, C), and when image data are subjected to subtraction, an image of the glistening root of the ball is obtained (D). In the meantime, when the solder balls are partially defective or deficient, images (E, F, G) which correspond to the arrangement of solder balls with a deficient ball or irregular images (I, J, K) are obtained, the image of a deficient solder ball is eliminated (H, L) when the image data are subjected to subtraction, so that defective solder balls can be properly distinguished.
Patent JP-S61227119-A (JP)
Title: Manufacture of steel in converter using cold material containing iron as principal starting material
Inventor: KATO YOSHIHIDE
IPC: C21C5/56
Filed: 1985-04-01
Abstract: PURPOSE:To prevent the contamination of molten steel by resulfurization or rephosphorization and to manufacture high quality steel by manufacturing molten iron having a high carbon content from a cold material contg. iron in plural converters, pouring the molten iron into other converter, and refining it to obtain molten steel. CONSTITUTION:Scraps 7 of a cold material contg. iron are charged into plural converter 6, 6a, 6'b (primary converters), and a carbonaceous material 14 and an oxidizing gas are blown from lances 5 to melt the scraps 7 by the energy of the resulting combustion gas. Molten iron 10 having a high carbon content manufactured by the melting is stored in ladles 15, 16. The molten iron 10 is then charged into other converter 11 (secondary converter) and oxygen is blown from a lance and/or bottom blowing tuyeres to refine the molten iron 10 by a conventional process. Molten steel 12 having the required composition manufactured by the refining is discharged into a ladle 17.
Patent JP-H08241821-A (JP)
Title: Current transformer
Inventor: YOU TOUKIYOKU
IPC: G01R15/20
Filed: 1995-03-02
Abstract: PURPOSE: To enable a current detecting section to be easily formed and mounted by a method wherein the current detecting section is formed by blanking and bending a thin-plate magnetic material, wherein a magnetic sensor is arranged at the center of a magnetic air gap provided to a U-shaped yoke, and a ferromagnetic core is provided on both sides of the magnetic sensor in the air gap to form a current transformer. CONSTITUTION: A thin plate magnetic material is formed into nearly a C-shaped yoke 1 by blanking and bending. A magnetic sensor 4 such as a Hall element or the like is sandwiched in between two ferromagnetic cores 5 formed by blanking a thin-plate magnetic material and fixed on a board 6 to form a current detecting section. The ferromagnetic core 5 is easily formed by blanking a thin-plate magnetic material, and the output terminal of the ferromagnetic core 5 is can be easily polished. When the current detecting section is mounted out a board, the output terminal of the ferromagnetic core 5 can be easily aligned with the magnetic sensor 4.
Patent JP-S59193123-A (JP)
Title: Mixing machine to be provided to sintering machine
Inventor: HINO WATARU
IPC: B01F29/60
Filed: 1983-04-15
Abstract: PURPOSE:To make the whole of an installation small in size and to reduce the installation cost by providing a means for supplying a secondary raw material to the midway of a barrel of a cylindrical mixer and utilizing the first half of the mixing machine as a primary mixer and the latter half as a secondary mixer. CONSTITUTION:The raw material 11 received from a raw material tank 1 through a conveyor 2, etc. is mixed primarily in a primary mixer 8a. A secondary raw material 5a is added to the further conveyed raw material, and mixed in a secondary mixer 8b. In this mixer system for supplying raw materials to a sintering machine, the primary mixer is combined with the secondary mixer to one body of a cylindrical mixer, and a plural numbers of scoop feeders 10 are provided to the middle part of the barrel of the cylindrical mixer 8 from the barrel radially toward the central axis of the barrel penetrating the wall of the barrel. A stationary chute 9 which seals the siding surface between the barrel by enclosing the outsdie peripheral surface of the feeder 10 and having also a charging port 9a of the raw material is also provided. By this constitution, a transporting device between the primary mixer and the secondary mixer becomes un necessary. Therefore, the installation is made small in size and a mixer for feeding raw materials to a sintering machine is produced inexpensively.
Patent JP-H04301698-A (JP)
Title: Backward type code excitation linear prediction decoder
Inventor: AOYANAGI HIROMI
IPC: G10L19/16
Filed: 1991-03-29
Abstract: PURPOSE:To converge influence due to the error of a sound path prediction coefficient in a short time by providing a non-circulation type filter approximated to a comparatively low-order impulse response separately from a synthetic filter for sound decoding. CONSTITUTION:The non-circulation type filter(FIR filter) 210 approximated to the comparatively low-order impulse response is provided at a backward type code excitation linear prediction decoder to obtain a voice synthesis vector for sound path prediction coefficient calculation. The FIR filter is the one to predict the voice synthesis vector S2 of a present frame based on the excitation vector Ex of a past frame, and the tap coefficient of the FIR filter 210 is updated at every frame corresponding to the impulse response supplied from a sound path analysis circuit 202. The influence due to the error of the sound path prediction coefficient can be converged by setting the degree of the FIR filter 210 at a comparatively low-order corresponding to the scheduled analyzing accuracy of the sound path prediction coefficient Ai in the sound path analysis circuit 202.
Patent JP-S54158547-A (JP)
Title: Multiple stage water turbine
Inventor: ICHIKAWA KENTAROU
IPC: F03B3/10
Filed: 1978-06-05
Abstract: PURPOSE: To facilitate mounting of a guide vane and enable high-efficiency operation in wide range by inserting a supporting vane, for attaching the guide vane to an entrance of first-stage runner and having a cylindrical supporting member around outside thereof, into a casing and fixing it.  
     CONSTITUTION: A guide vane 8 may be rotatably retained by setting a height of a supporting vane 10 equivalent to the height of the guide vane 8 plus a clearance necessary for rotating the upper and lower surfaces of the guide vane 8 while an axial position of an intermediate stay vane 5 laminatedly attached within an outer tube 4 may be fixed by securing an upper cover 6 to a speed ring 7 through bolts 11. Accordingly, a multiple stage water turbine may be composed by mounting the guide vane 8 by laminating vane 5, a lower cover 9 and an upper cover 6 within the cylindrical inner surface of the outer tube 4 and the ring 7. Thus, the mounting of the guide vane is facilitated and high-efficiency operation in wide range may be enabled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000268873-A (JP)
Title: Lithium secondary battery and battery device using it
Inventor: MASHIMA MASATOSHI
IPC: H01M10/052
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight, large-sized lithium secondary battery and a battery device using it free of deterioration of the characteristics caused by penetration of water and/or organic solvent and also free of risk of vessel breakage even through itterative charges and discharges. SOLUTION: This lithium secondary battery 2 includes a soft sack-form vessel 21 to prevent the organic solvent in electrolytic solution and the water from permeating, and an electrode stack 22 and non-aqueous organic electrolytic solution are encapsulated in the vessel 21. A battery device 12 is furnished with a pressing means 3 to press the secondary battery 2 from outside so that a constant pressure is applied to the electrode stack 22 in the direction of stacking.
Patent JP-H07282062-A (JP)
Title: Information processor
Inventor: MARUTA TOMOE
IPC: G06F17/28
Filed: 1994-04-05
Abstract: PURPOSE:To make the best use of phrases stored in a processor and to recognize and learn the meaning of a foreign language for each unit of a word or a clause. CONSTITUTION:The information processor makes respective clauses of the same phrase correspond to each other between the different languages. An underline 41 is given to the phrase displayed in a liquid crystal display 12 in the clause unit, and the underline 41 is displayed in a corresponding part when the phrase is translated into the other language. Thus, the meaning of the clause can be recognized. Furthermore, the pronunciation of the part of the underline 41 can be checked by depressing a voice key. The processor can make the phrase to be spoken in a form where the designated clause is removed.
Patent JP-H01242605-A (JP)
Title: Catalyst composition for olefin polymerization
Inventor: NAKAJO TETSUO
IPC: C08F10/00
Filed: 1988-03-23
Abstract: PURPOSE:To obtain a highly stereoregular polymer with a high yield, by (co) polymerizing an olefin in the presence of a catalyst consisting of a specified catalytic component, an org. Al compd. and an org. Si compd. CONSTITUTION:This catalyst for polymn. of olefins is obtd. by combining a catalytic component obtd. by reacting an Mg compd. (e.g., MgCl2), a Ti compd. (e.g., TiCl4) and, if necessary, a halogen compd. (e.g., HCl) and an imidazole(deriv.) (e.g., benzimidazole) at a molar ratio of Ti : Mg : imidazole(deriv.) of 1:1-1,000:10<-5>-100 with an org. Al compd. (e.g., triethylaluminum) and an org. Si compd. having an Si-O-C or an Si-N-C bond (e.g., tetramethoxysilane). A 12C or lower olefin is (co)polymerized in the presence of this catalyst in an inert solvent at -10-180 deg.C.
Patent JP-S63232901-A (JP)
Title: Ultrasonic vibration cutting device
Inventor: MISHIRO SHOJI
IPC: B23B1/00
Filed: 1987-03-20
Abstract: PURPOSE:To improve cutting effect by detecting an axial vibrational stress impressed in the same phase on electrostriction elements respectively divided into two parts by a differential detecting means so as to discriminate the presence of a back-component of force and adjusting the inclination of an axis of a flexural vibrator. CONSTITUTION:A flexural vibrator 20 incorporates electrostriction elements 27a, 27b respectively divided into two parts. When stresses are simultaneously impressed on each electrostriction element in the same direction, a signaling voltage is generated in a detection resistance Rs due to piezoelectricity. Simply by a flexural vibration no detection signal Es of a back-component of force is detected relative to component load in the vibrating direction, because the extensional directions of the electrostriction elements 27a, 27b are opposite. However, when the back-component of force is impressed, the detection signal Es is generated, so that the presence of the back-component of force is discriminated. Thus, the cutting effect can be improved by setting the angle of an axis of the flexural vibrator so that the detection signal Es generated across both ends of the detection resistance Re is zero.
Patent JP-S59193034-A (JP)
Title: Semiconductor element sealing pellet
Inventor: TONDA ATSUKO
IPC: H01L21/56
Filed: 1983-04-15
Abstract: PURPOSE:To the position shift of a semiconductor element, and to make a flow- out check frame to be provided to a wiring substrate unnecessarily when the semiconductor element is fixed on the wiring substrate, and the prescribed connection is performed and to be resin sealed by a method wherein a resin composite being surrounded at periphery thereof with a flow-out check frame is put on the substrate to be heated. CONSTITUTION:A semiconductor element 2 is fixed on a wiring substrate 3, and electrodes provided on the element 2 and the wirings of the substrate 3 are connected using fine wires. Then the element 3 is sealed using resin 7 of epoxy, etc., while at this time, a flow-out check frame 6 consisting of polyethylene terephthalate, etc. surrounding the resin composite 7 to be fused by heating is put on the substrate 3, and the resin 7 is supported by the underside of the protruding frame 6. After then, the resin 7 is heated to be fused, the element 2 is covered with the hardened resin 8, and the frame 6 is left as it is. Accordingly, sealing of the element 2 is simplified.
Patent JP-S57183411-A (JP)
Title: Spinneret for wet spinning
Inventor: SAKIBARA AKIO
IPC: D01D4/02
Filed: 1981-05-02
Abstract: PURPOSE: A wet spinning spinneret, containing an uneven surface of a desired shape  having recessed parts in the spinning surface, and plural spinning holes in the respective recessed parts without causing the difference in the coagulation rate of the extruded fibers in the outer peripheral part and central part of the spinning surface, and  capable of preventing the occurrence of denier unevenness.  
     CONSTITUTION: An uneven surface of desired shape having plural recessed parts 6 is  formed on the spinning surface 2 of a wet spinning spinneret (1a), and plural spinning  holes 3 are perforated on the respective protruding surfaces 7 of the uneven surface.  Extruded filaments 4 extruded from the spinning holes 3 of the respective protruding  surfaces 7 in the spinning surface 2 have isolated filamentary groups 5' divided into  plural parts on the whole spinning surface 2, and there is no great difference in the  contact of the extruded filaments 4 in the peripheral and the central parts of the  respective filamentary groups 5' with a coagulating solution. The respective extruded  filaments 4 are brought into uniform contact with the coagulating solution. The temperature and the concentration of the coagulating solution near the peripheral part the  central part of the respective the respective filamentary groups 5' are equal, and the  difference in the coagulation rate of the respective extruded filaments 4 is eliminated  to cause no denier unevenness in the extruded filaments 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11226564-A (JP)
Title: Device for purifying and activating water
Inventor: YOKOYAMA KAZUHIRO
IPC: C02F1/68
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a device for purifying and activating water which extends the retention time of drinking water in a cartridge and can perform purification and the dissolution of mineral components sufficiently. SOLUTION: A device for purifying and activating water, in which a lid part or a bottom part is made freely attachably/detachably, has a capsule cartridge 1 with a water injection pipe and drain pipe installed on the outside of the cartridge to communicate with a water injection pipe and a drain pipe respectively, a cartridge 2 which is filled a filter medium or mineral pieces and in which a water injection hole and drain hole are opened in the bottom part, a filtration capsule cartridge 3 with a drain pipe and a water supply pipe installed as required on the outside to communicate with water leading port and water supply port in the bottom part respectively, and a filter membrane cartridge 4 which is placed in the cartridge 3 and filled with filter membranes and in which a water leading hole and a water supply hole is opened in the bottom part.  On the inside of the bottom part of a cartridge, a water leading pipe with a spiral plate installed around the pipe is erected to communicate with a water injection hole.