baber/WOPTO huggingface dataset:
Patent JP-H03246444-A (JP)
Title: Stable evaluating method for flow of powder
Inventor: KATO MAKOTO
IPC: G01N9/36
Filed: 1990-02-26
Abstract: PURPOSE:To evaluate the stability of the flow of powder by the same measuring instrument by finding a value of bulk density variation that the powder put in a container has by being pressed by a pressing means. CONSTITUTION:The container 15 which has specific capacity and the pressing means 17 which presses the powder 16 put in the container 15 are provided and the value of the bulk density variation rate that the powder 16 put in the container 15 has by the depression of the pressing means 17 is regarded as fluid stability. Namely, when the powder is pressed from above, the variation rate of the bulk density varies. The value of the variation rate is found to evaluate the stability of the flow.
Patent JP-H11242403-A (JP)
Title: Fixing device
Inventor: KISHI KAZUTO
IPC: G03G15/20
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device constituted so that paper is prevented from wrinkling without being restricted by the material of a roller and the constitution of a driving mechanism and using an inverted crown-shaped roller. SOLUTION: The fixing device 1 is provided with the driving member 2, a driven member 3 driven by abutting on the driving member 2 and a heating member 7 heating at least one out of the driving member 2 and the driven member 3. The driven member 3 is divided into at least three parts in the width direction of a member to be fixed P and the carrying speed of the driven member 10a at the center is set to be lower than that of the driven members 10b at both ends.
Patent JP-S59171218-A (JP)
Title: Input sampling pulse generating circuit of charge transfer element
Inventor: YASUMOTO MASAAKI
IPC: H03K19/0944
Filed: 1983-03-17
Abstract: PURPOSE:To generate a high speed pulse at a low setting voltage by providing the 3rd and 4th MOSFETs to a sampling generating circuit where a load MOSFET and a driver MOSFET are connected in cascade so as to reduce the ratio of channel resistors of both FETs to an input pulse. CONSTITUTION:The load MOSFET21 and the driver FET22 of an input sampling generating circuit are connected in cascade and an output terminal 29 of an input pulse of CCD is connected to its connectng point. Further, a terminal 27 inputted with an inverted pulse in the timing of the input pulse to the CCD is connected to the gate of the FET22 and the 3rd MOSFET23 is connected to the source of the FET22 and ground. Further, the 4th MOSFET24 is connected between the terminal 29 and ground and a pulse at the terminal 27 is differentiated and applied to the gate of the FET24. Further, a DC voltage controlling a low voltage value of the input pulse from an applied terminal 28 is applied to the gate of the FET23 and a high speed pulse is generated by the DC voltage set to a low voltage.
Patent JP-H01217620-A (JP)
Title: Data base control system
Inventor: USUI YASUNORI
IPC: G06F3/06
Filed: 1988-02-26
Abstract: PURPOSE:To lighten the load on a user required for production of an application program by using a data control program to perform the transfer and the exclusive process of transactions. CONSTITUTION:A data control program 52 receives a transaction 105b from an application program 51 and performs an exclusive process to inhibit the processing of other transactions against the corresponding data on its own data base 53 by means of a record or block excluding function included in an OS. In a secondary system, a data control program 62 performs an exclusive process to a data base 63 at reception of the transaction 105d. In such a way, the load is extremely reduced for the application program that has so far taken charge of those said processes.
Patent JP-H06254616-A (JP)
Title: Manufacture of thick steel plate excellent in shape and device therefor
Inventor: TERADA YOSHIO
IPC: C21D9/52
Filed: 1993-03-05
Abstract: PURPOSE:To produce a thick steel plate excellent in shape by cooling high temperature parts in the steel plate having an ununiform temperature distribution after cooling is completed and uniformizing the temperature distribution. CONSTITUTION:A hot straightening machine 2, a cooling device 3, a temperature measuring device 4, an auxiliary cooling device 5 are arranged in this order behind a mill 1 to produce a steel plate. First, the steel plate rolled by the mill 1 is straightened in a hot state by the hot straightening machine 2 to be flattened before water cooling is started, then, the steel plate is cooled by the cooling device 3 to give strength and toughness to the steel plate. The temperature in the surface of the cooled steel plate is measured on-line by the temperature measuring device 4 and high temperature parts in the surface of the steel plate having an ununiform temperature distribution after cooling is completed is cooled by an auxiliary cooling device 5. Consequently, the shape of the steel plate can be kept excellent and the steel plate can be prevented from bending when it is cut into bars.
Patent JP-H01218428-A (JP)
Title: Portable electrocardiogram and its preparation and preparing device
Inventor: YANAGISAWA ATSUO
IPC: A61B5/0432
Filed: 1988-02-26
Abstract: PURPOSE:To properly judge the disease condition of a heart by recording at least dominant waveforms, long-time waveforms and symbols to display the inductions of respective waveforms on a prescribed card-sized paper, and covering the recorded surface. CONSTITUTION:Respective dominant waveforms ab... 1 are representative waveforms extracted out of the electrocardiogram of standard 12 inductions measured for 20sec. When a doctor sees the dominant waveforms, the rough symptom of the heart patient can be judged. On a paper 1, for respective dominant waveforms, inductions from a first induction up to a sixth induction are recorded in order from top to bottom at the left side of the paper, and inductions from a seventh induction up to a twelveth induction are recorded in order from top to bottom at the right side of the paper, respectively. The waveform recorded at the bottom of the paper 1 is the long-time waveform of the second induction. Further, a surface 110, onto which the waveforms and symbols are recorded, is covered with, for example, a laminate seal, and the record is prevented from being erased.
Patent JP-S60189592-A (JP)
Inventor: MATSUMOTO SHIYUNJI
IPC: G06Q30/06
Filed: 1984-03-09
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-H07254393-A (JP)
Title: Heating halogen electric lamp, heating device, and image forming device
Inventor: SHIBATA NOBUKI
IPC: H05B3/44
Filed: 1994-03-16
Abstract: PURPOSE:To make the distance between fitted sections short and compact and decrease the bending moment of support members by connecting metal members having the fitted sections in the direction perpendicular to the tube axis at both ends of the filament of a halogen electric lamp. CONSTITUTION:An incandescent filament 3 is arranged along the tube axis in a translucent tubular envelope 2, and inert gas and halogen gas are sealed to form a heating halogen electric lamp 1. Metal plates 9 electrically connected to external lead-in wires 8 connected to the end sections of the filament 3 are provided at both ends of the electric lamp l. The metal plates 9 have screw holes 9a in the direction nearly perpendicular to the tube axis and are supported and fixed to metal support members 10 with screws 11. The distance between the screw holes 9a is made relatively short and compact, the bending moment due to the tare weight of the electric lamp 1 concentrated by the connection sections between the guide wires 8 and metal plates 9 is reduced, and a wire discontinuity can be prevented.
Patent JP-H02258134-A (JP)
Title: Foam prototype assembly for molding engine block by loast foam casting method
Inventor: RATSUSERU JIEI BUANRENSU
IPC: F02B75/22
Filed: 1990-02-26
Abstract: PURPOSE: To form an engine block by a lost foam casting method by including a cylinder part which partially demarcates plural cylinder holes each communicating with a respective one of transfer passages in a foam master pattern assembly. CONSTITUTION: A master pattern assembly 10 includes a bank of a right cylinder hole 54 extending from a right cylinder hand face and a bank of a left cylinder hole 54 extending from a left cylinder head face. The assembly 10 has right cylinder holes 54 and left cylinder holes 58 respectively positioning at the upper most, the intermediate and the lowermost. The assembly is provided with plural first i.e., right air intake passages 70, which communicate between each right intake port 26 and each crank case forming cavity 22, and plural second i.e., left air intake passages 74 which communicate between each left intake port 30 and each crank case forming cavity 22.
Patent JP-S53130250-A (JP)
Title: Plasma non keyhole welding method
Inventor: NAGAI YASUHIRO
IPC: B23K10/02
Filed: 1977-04-19
Abstract: PURPOSE: To obtain a deposition velocity similar to or higher than the MIG welding using the same electric current, by specifying the welding condition such as the current density of the arc, the flow-rate-density of the plasma gas, the wire diameter, the wire-feed-position, etc., at welding with the filler wire which is being fed into the plasma arc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51120271-A (JP)
Title: Temperature measuring unit for high temperature object
Inventor: SHIOYAMA TADAMI
IPC: G01J5/10
Filed: 1975-04-14
Abstract: PURPOSE:Supplying unit furnished with photoelectric tube element, of error minimized, capable of following rapid temperature variation and continuous measurement.
Patent JP-S59171518-A (JP)
Inventor: KUWABARA TAKESHI
IPC: A47J37/12
Filed: 1983-03-18
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-H11248058-A (JP)
Title: Pipe joint, piping with joint, pressure apparatus, and industrial vehicle
Inventor: TAKEUCHI TOSHIYUKI
IPC: B60R16/08
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To perform mounting and removal to/from a pressure apparatus in requiring a small space for operations. SOLUTION: A pipe joint 8 is composed of a straight form adapter 10 and an elbow body 11 in approx. L-shape. The adapter body 12 and elbow body 11 are coupled through fitting of a snap ring 17 in a fit-in groove 22 so that they can make free rotation (idling). The idling is locked by fastening a lock nut 15, and at the same time, the coupling part is sealed by a washer 16 and an O-ring 14. When the pipe fitting 8 is to be attached, the adapter 10 is attached by screw to a hydraulic apparatus 7 and the elbow body 11 is fitted in, and at the time of removing, the lock nut 15 is loosened, and the elbow body 11 is put in iding state, and then the adapter 10 in screw fastening is removed. The elbow body 11 is hindered from rotating together when the adapter 10 is to be attached by screw.
Patent JP-S54138354-A (JP)
Title: Microprocessor unit
Inventor: TANAGAWA KOUJI
IPC: G06F9/46
Filed: 1978-04-20
Abstract: PURPOSE: To avoid the fetch cycle substantially, by providing two sets of program counters and using them alternately.  
     CONSTITUTION: Two programs N and M different in the content of processing are memorized in the memory unit 3, and assuming that the instruction is stored from the address n of memory unit for the program N and from the address m of memory unit for the program M. The address m is set to the program counter 71 and the address n is to the counter 72. When the processor 41 is started, at the first fetch cycle, the address n of the program counter 72 is deivered to the memory unit 3 via the selection circuit 12. At the next period, the execution of the program N is made and also the counter 72 is n+1 at the output of the control circuit 51. In the meantime, the selection circuit 12 is selected so that the addres m of the counter 71 is delivered, to prepare the program M to deliver to the control circuit 51. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06233943-A (JP)
Title: Processing method for rice requiring no washing before cooking and apparatus therefor
Inventor: SATAKE TOSHIHIKO
IPC: A23L7/10
Filed: 1993-02-10
Abstract: PURPOSE:To wash rice grains without discoloring them and degrading the taste of cooked rice by drying raw material unpolished rice by a drying apparatus until the water content of the rice comes to lower than or equal to a prescribed level, polishing the rice by a rice polishing apparatus, and washing the polished rice with water by a rice washing apparatus. CONSTITUTION:Unpolished rice is heated at first by microwaves generated by a microwave oscillator 60A and further heated again by a similar microwave oscillator 60B. Then, the unpolished rice is thrown to cooling tanks 3A, 3B and cooled to the temperature lower or equal to the temperature of the unpolished rice. These processes are repeated to make the water content of the rice be lower than or equal to 13%. Next, the unpolished rice is sent to a polishing chamber 68 and polished. The rice polishing of which is completed is sent to a rice washing apparatus 23 and there the saccharine adhering to the surface of a rice grain is absorbed in water to make the saccharine soft by rotarying an inner cylinder and a screw and after that the softened saccharine is blown away easily by water to wash the rice.
Patent JP-H04264443-A (JP)
Title: Silver halide photographic sensitive material having antistatic property
Inventor: ISHIKURA HIROYUKI
IPC: G03C1/85
Filed: 1991-02-19
Abstract: PURPOSE:To obtain excellent antistatic property without dependance on humidity by incorporating conductive carbon black into an antistatic layer. CONSTITUTION:An antistatic layer containing conductive carbon black is provided. The conductive carbon black is produced, for example, by continuous pyrolysis method, etc., by which acetylene gas is introduced to a reaction furnace preliminarily heated to effect pyrolysis, the furnace temp. rises, and then the decomposition reaction is automatically effected. Namely, the carbon black is soot obtd. by inadequate combustion, and is preferably of <=100mum particle size. This conductive carbon black has black color and has an effect to prevent halation. Thereby, this carbon black can be effectively used when it is incorporated to the halation preventing layer of a photographic sensitive material.
Patent JP-S61206594-A (JP)
Title: Coated electrode
Inventor: KAWASAKI ZENJI
IPC: B23K35/365
Filed: 1985-03-08
Abstract: PURPOSE:To improve the equal leg characteristic, rod burn resistance and flexibility of a coated electrode for gravity type arc welding and to improve the efficiency of a welding operation by coating a coating material consisting of specific components at specific ratios on a carbon steel pipe having a specific ratio between the outside diameter and inside diameter within a specific coating ratio range. CONSTITUTION:The coating material contg. 8-35wt% SiO2, 5-24wt% TiO2, 1.5-15wt% FeO+Fe2O3, 10-60wt% Fe, 3-11wt% Mn and 2-10wt% >=1 kinds of Ca, Mg and Mn carbonates is coated in a 1.4-1.7 coating ratio range on a core wire consisting of the carbon steel pipe having 0.24-0.50 the ratio of the inside diameter with respect to the outside diameter. Such coated electrode improves the equal leg characteristic, rod burn resistance and flexibility in gravity type arc welding and improves the efficiency of the welding operation with the satisfactory gas shield.
Patent JP-S61205852-A (JP)
Title: Nmr imaging apparatus
Inventor: NAGAI SOUICHI
IPC: G01R33/48
Filed: 1985-03-08
Abstract: PURPOSE:To obtain a space distribution image of a NMR signal based only on NMR of an observation nucleus generating a specific chemical shift signal, by applying a 90 deg. RF pulse to a specimen before applying a gradient magnetic field and a selective 180 deg. RF pulse thereto. CONSTITUTION:An exciting current is supplied to the electrostatic magnetic field generating coil of a coil block having a specimen inserted therein from an electrostatic magnetic field power source 2 and gradient magnetic field currents from X-, Y- and Z-direction gradient magnetic field power sources 3, 5, 7 are supplied to X-, Y- and Z-direction gradient magnetic field generating coils through gate circuits 4, 6, 8. The high frequency from a RF oscillator 9 is supplied to a RF coil through a gate circuit 10. A control circuit 13 applies a 90 deg. RF pulse selectively exciting only an observation nucleus emitting a specific chemical shift signal to the specimen in such a state that no gradient magnetic field is applied and, thereafter, selectively detects a spin echo signal based on NMR of the excited observation nucleus in the predetermined surface of the specimen and, therefore, applies a gradient magnetic field and a selective 180 deg. RF pulse to the specimen.
Patent JP-S55138683-A (JP)
Title: Switch input generating circuit for electronic watch
Inventor: ICHISE KAZUTOSHI
IPC: G04G99/00
Filed: 1979-04-17
Abstract: PURPOSE:To improve the sensitivity of switching by connecting the opposing electrodes buried in the watch case to the feedback circuit of an oscillator as a capacity element so that the signal necessary for switching is obtained from the oscillation output. CONSTITUTION:When an oscillator 1 is set to the state just before oscillation by adjusting the trimmer condenser 2 for adjusting oscillation by connected to the feedback circuit 1b of the oscillator 1 and the finger or the like is contacted to the touch part 3c' of the auxiliary electrode 3c of a capacity element 3, the electrostatic capacity between the opposing electrodes 3a, 3b of the capacity element 3 buried in an electrical insulator 5 decrease considerably and the oscillator 1 begins to oscillate. This oscillation output is waveform-shaped 6 and the switch input corresponding to a binary signal is output. Since this enables the signal necessary for switching input to be obtained from the oscillation output, the sensitivity at the ON, OFF may be improved and the effective and stable switch input obtained.
Patent JP-H10308415-A (JP)
Title: Method for mounting electrode, electronic component, electronic device, and electronic component
Inventor: TOGASAKI TAKASHI
IPC: H01L21/60
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To easily connect a solder projection to a connection electrode on a wiring board without using flux. SOLUTION: The solder projection in two-stage structure consisting of a 1st projection 15 and a 2nd projection 16 is formed so that the fusion temperature of the 1st projection 15 is higher than that of the 2nd projection 16 and the surface area of the 1st projection 15 is more than double as large as that of the 2nd projection 16; and the projection is set opposite the connection electrode on the wiring board and while pressure is applied to the electronic component, heating is carried out below the fusion temperature of the 1st projection 15 and above the fusion temperature of the 2nd projection 16.  At soldering temperature, only the 2nd projection 16 is fused, so the 2nd projection 16 is pressed and spread between the 1st projection 15 and the connection electrode on the wiring board and the solder surface oxide film of the 2nd projection 16 is broken to expose its internal intrinsic layer, thereby obtaining an excellent junction.
Patent JP-H05218157-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI MINORU
IPC: H01L21/78
Filed: 1992-01-31
Abstract: PURPOSE:To reduce chip size without sacrificing testability by providing a cutting region between an internal logic part and a test logic part, and separating them by cutting at the time of wafer cutting. CONSTITUTION:A microcomputer part MC containing user pads and test pads and a test logic part TL containing test pads are separated by cutting at a space provided between them at the time of wafer cutting, and only the microcomputer part MC is mounted on an IC card 1 as an LSI for the IC card. Accordingly, a comparatively large-scale test logic part TL having higher performance can be obtained. Besides, the chip size as an LSI for IC cards can be reduced though its function test is made more efficient. As a result, it becomes possible to ensure the flexural strength of the LSI for IC cards. In addition, it also becomes possible to prevent irregular access to the microcomputer part MC through the test logic part TL, and increase the security of the LSI for IC cards, after the wafer cutting.
Patent JP-2000240302-A (JP)
Title: Installation structure of storage space in building
Inventor: AIKAWA TAKASHI
IPC: E04H1/02
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure for a storage space in a building which can secure a wide storage space storing a large thing or a long thing. SOLUTION: When an installation space 60 is secured in the inside of a building 1 provided with a standard space 10 (habitable room or the like for instance) having a standard ceiling height and a special space 20, 30 (toilet, bathroom, etc., for instance) having a ceiling height H lower than the standard space 10. The upper space of two or more special spaces 20, 30 are connected and the obtained space is used for a storage space 60.
Patent JP-H01222630-A (JP)
Title: Charging electronic equipment system
Inventor: SAKANISHI MASAYUKI
IPC: H02J7/10
Filed: 1988-02-29
Abstract: PURPOSE:To shorten the time for charging, by comparing the output voltage from a conversion circuit corresponding to the coil field change caused by the change of charging current with the reference voltage through a comparison circuit, and by controlling the voltage applied to the coil with its potential difference, making the charging current constant for shortening the time for charging. CONSTITUTION:The magnetism caused by the charging current flowing through a coil 13 connected to a charging battery 12 is detected by a conversion circuit 15 and the voltage corresponding to the magnetism thus detected is outputted into a comparator 20. In the comparator 20 the inputted voltage is compared with the reference voltage of a DC constant voltage source 31 and the value of its potential difference is outputted into the base of a transistor 19. On that account, the output voltage of the transistor 19 is controlled and supplied to the charging battery 12 through a diode 18. In this way, as the output voltage of the comparator 20 changes, the supply voltage across the base and the emitter of the transistor 19 changes and the voltage applied to the coil 13 is controlled by that portion, and the charging current flowing through the coil 13 is kept constant.
Patent JP-H04264786-A (JP)
Title: Usage of semiconductor laser element
Inventor: KATSUMI RYUICHI
IPC: H01S5/00
Filed: 1991-02-19
Abstract: PURPOSE:To control temperature dependence of an oscillating wavelength of a quantum well semiconductor laser element, stabilize the oscillation wavelength towards a temperature, or make the oscillation wavelength shorter according to a rise in a temperature. CONSTITUTION:In a method of using a quantum well semiconductor laser element, an upper limit to a using temperature is set by substantial transition temperature width   TC from a transition temperature TC of the semiconductor laser element on the side of a low temperature, alternatively the upper limit to the using temperature substantially coincides with the transition temperature TC.