baber/WOPTO huggingface dataset:
Patent JP-H1138145-A (JP)
Title: Gamma camera system
Inventor: TAKAYAMA TAKUZO
IPC: G01T1/161
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To optimally set main windows and sub-windows by setting the windows by counting the photons the energy of which exists in main windows at every incident position based on energy signals and position signals outputted from a gamma camera and performing scattered-ray correction. SOLUTION: Image memories 4A-4C are provided correspondingly to three systems of window circuits 2A-2C and address signals are supplied to the memories 4A-4C from an image controller 3. The main controller 3 supplies the address signals corresponding to X-Y signals upon receiving pulses from the window circuits 2A-2C and, after a photographing period ends, the photons the energy of which exists in main windows are counted at every incident position and image data are collected. The collected image data are supplied to image processors 5A-5C. After the image data are corrected for scattered rays by means of a scattered-ray correction processor 6, the image data are set in three systems of windows by means of a window setting circuit 7.
Patent JP-H0644342-A (JP)
Title: Method for confirming contacting of parts on printed circuit board
Inventor: OKAZAKI YASUNARI
IPC: G06F17/50
Filed: 1992-07-24
Abstract: PURPOSE:To exactly confirm three-dimensional parts contacting by providing a parts library to cut parts into round slices at a decided height at several positions and to record the maximum outer diameter at each part as two-dimensional data. CONSTITUTION:This CAD system is provided with a height external form storage part 7 of a parts library file 1 and a height external form storage part 12 of a basic data file 2 or the like as main components. In the case of preparing the parts library file 1, the external form data of parts are cut with a face parallel to a printed circuit board at each decided height and the cross-sectional faces are respectively inputted as external forms. Then, graphic data at respective heights are separately stored in the external form storage part 7. The parts library 1 prepared like this is arranged on the basic data file 2. It is detected at each height of parts whether two dimensional parts external forms are contacted or superposed and by repeating this operation just for the required number of round slices, three-dimensional parts contacting is detected.
Patent JP-S6356313-A (JP)
Title: Side guide in horizontal hot rolling mill
Inventor: NITO TAKASHI
IPC: B21B39/14
Filed: 1986-08-25
Abstract: PURPOSE:To prevent the camber generation of a plate stock by providing a pair of freely rotatable pressing rolls making the upper pressing roller movable on a side guide frame. CONSTITUTION:The lower frame 4 fitting the lower roller freely rotatably is fixed to the pair of the side guides 3 set up at the inlet and outlet sides of a horizontal rolling mill 1. A rod 8 is fixed to this lower frame 4 to make the upper frame 7 guided by the rod 8 and movable in the upper and lower directions via a cylinder 9. The upper roller 10 is fitted to the upper frame 7 freely rotatably via a shaft 6. The plate stock 2 is attained to the state of its periphery being restrained by the side guide and rollers 5, 10 and no plane displacement is caused. Consequently the meandering of the plate stock is prevented and the generation of a camber and buckling can be prevented.
Patent JP-S6256150-A (JP)
Title: Ink jet recording head
Inventor: YASUHARA TAKESHI
IPC: B41J2/045
Filed: 1985-09-06
Abstract: PURPOSE:To provide an ink jet recording head capable of being constituted compactly and easy to manufacture, by forming a plurality of rows of ink cavity grooves in the piezoelectric plate of a piezoelectric material and bonding a cover plate to the piezoelectric plate to constitute a plurality of rows of ink cavities along with the ink cavity grooves. CONSTITUTION:Ink cavity grooves 12, ink supply channel grooves 22 and ink nozzle grooves 24 are formed on a piezoelectric plate 10 in a plurality of rows so as to be communicated with each other and a cover plate 26 is bonded to the surface of the piezoelectric plate 10. When voltage is applied between electrodes 28, 29 the piezoelectric body between both electrodes expands to reduce the volume in an ink cavity 12A and, as a result, the ink in the ink cavity 12A is injected from an ink nozzle 24A in a liquid droplet form to be brought onto a recording carrier. At this time, because the volumetric conraction of the ink cavity 12A is mainly brought about by the expanded part 20 of the piezoelectric body, the volumetric contraction motion of the ink cavity 12A will not exert effect on the adjacent ink cavity 12A.
Patent JP-S58130089-A (JP)
Inventor: UORUFUGANGU URURITSUHI SUPENDE
IPC: D06F17/00
Filed: 1982-11-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0799323-A (JP)
Title: Manufacture of semiconductor device
Inventor: ADACHI HIROKI
IPC: H01L29/786
Filed: 1994-07-30
Abstract: PURPOSE:To provide a manufacture of a thin-film semiconductor element, in which the shrinkage of a substrate can be inhibited and which has excellent characteristics and high yield. CONSTITUTION:An SiO2 foundation film 102 is formed onto a glass substrate 101, and the substrate is annealed at a temperature higher than a distortion point and cooled slowly up to a temperature lower than the distortion point. A mask 103 is formed onto the substrate by a resist, the foundation film is exposed selectively through patterning to shape a region 100, and an extremely thin Ni film is formed through a sputtering method. The mask is removed, and an amorphous SiO2 film 104 and an Sin, protective film 106 are shaped through a plasma CVD method. The crystallization of the Si film progresses through annealing at 600 deg.C. The Si film is patterned and a large number of the insular active layers 104' of a TFT are formed, a gate insulating film 107 is formed, gate electrodes 108, 110 are shaped by Al films, and anodizing layers 109, 111 are formed onto the surfaces of the gate electrodes 108, 110. P-type impurity regions 112, 114 and N-type impurity regions 115, 117 are shaped and annealed by laser beams, a layer insulating film 118 is formed, and connecting holes are formed and electrode wirings 119-121 are formed by TiN and Al2O3 layer films.
Patent JP-H0843268-A (JP)
Title: Drive controller of industrial vehicle
Inventor: ARAYA KOJI
IPC: B60R16/02
Filed: 1994-07-28
Abstract: PURPOSE:To provide a low-cost drive controller of industrial vehicle in which the cause of fault can be effectively analyzed. CONSTITUTION:The drive controller 1 has a microcontroller 10 and a fault data collector 20. The collector 20 has a control means 12 for operating an actuator 31, failure deciding means 13 of the drive controller, and an information communicating means 14 for the collector 20. The collector 20 has a detachable adapter 23 for the controller 10, a data collecting means 21, and a recording means 22. When data overflows, the means 22 overwrites the latest data on the oldest data. When receiving the data of failure from the microcontroller 10, the collector 20 stops.
Patent JP-S5899182-A (JP)
Inventor: MORISHITA TOSHIHIRO
IPC: B01J35/04
Filed: 1981-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001027203-A (JP)
Title: Directional control valve device with hydraulic regenerative circuit
Inventor: KATO HIDEYO
IPC: F15B11/024
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To perform a regenerative function with relatively simplified constitution without making the whole device large-sized in a directional control valve device with a hydraulic regenerative circuit. SOLUTION: This directional control valve device is provided with a hydraulic regenerative circuit 19 constituted by disposing a regenerative valve device 23 comprising a regenerative selector valve 21 and a check valve 22, at a regenerative oil passage 20 communicating actuator passages 11, 12. The regenerative oil passage 20 is connected to the actuator passage downstream of a load check valve 30. A pressure receiving part 21a actuated in a valve opening direction is provided at one end of the regenerative selector valve 21, and pressure upstream of the load check valve 30 is introduced into the pressure receiving part 21a. A spring 21s and a pressure receiving part 21b actuated in a valve closing direction are provided at the other end of the regenerative selector valve 21, and pressure downstream of the load check valve 30 is introduced into the pressure receiving part 21b.  During expansion driving of a cylinder 5, differential pressure across the load check valve 30 is thereby introduced as control signal pressure to the regenerative selector valve 21.
Patent JP-H06132516-A (JP)
Title: Semiconductor device and clock signal supplier
Inventor: KATO TAKESHI
IPC: G02B6/42
Filed: 1993-08-10
Abstract: PURPOSE:To provide an optical wiring technique suitable for a flip chip mounting method, relating to a semiconductor device equipped with a semiconductor chip and a wiring substrate. CONSTITUTION:Relating to a semiconductor device wherein a semiconductor chip 1 and a wiring substrate 2 are flip-flop connected together, an optical wave guide wiring 5 is provided in a space within an electrode body 4. By this, the electric wiring of the wiring substrate and assignment of the optical wave guide wiring do not constrain with each other, so these are used properly according to applications, further, can be utilized for optical clock signal supply.
Patent JP-H0926709-A (JP)
Title: Image forming device
Inventor: ISHIKAWA MASAHIRO
IPC: G03G15/01
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of executing a transfer action in the state where an intermediate transfer belt does not elongate and contract and a transfer paper is brought into close contact with the intermediate transfer belt. SOLUTION: A photoreceptor drum 2 is made to abut on the part stretched between the rollers 20a and 20b of the intermediate transfer belt 19 stretched on a primary transfer bias roller 20a, a driven roller 20b, spread rollers 6 and 7, a driving roller 21a and a driven roller 21b. Then, the toner image of the drum 2 is transferred on the belt 19 held flat without elongation and contraction.  Next, a high-quality image is formed on the transfer paper 24 carried facing and in contact with the belt 19 without making the toner image of the belt 19 held in flat elongate and contract and without pre-transferring it before the paper is brought into close contact with the belt 19 by a secondary transfer bias roller disposed facing and in contact with the stretched part of the belt 19 between the rollers 21a and 21b at a position where the toner image of the belt 19 is not affected by an impressing electric field.
Patent JP-H0246556-A (JP)
Title: Tape tension control device
Inventor: NAKADOKORO TSUGUTADA
IPC: H02P29/00
Filed: 1988-08-09
Abstract: PURPOSE:To control a correct tape tension by interlocking to the operation of the travelling start of a magnetic tape and switching a switching means to an F-V converting means for the period specified beforehand. CONSTITUTION:The title device has a switching circuit 10 to switch and output selectively the output of an F-V converting circuit 8 and the output of a tape tension detecting means 1 in accordance with the resistance value of a semiconductor element. A magnetic tape 2 is activated, the time until the tape travelling is stabilized is set by a mode setting circuit 9 and an output D is obtained. By a signal D, a switching circuit 10 is operated, activated and until the travelling becomes stable, the output signal of the F-V converting circuit 8 is inputted to a control circuit and by a motor driving circuit 7, a reel motor 4 is driven. Next, when the tape travelling is stable at an ordinary reproducing mode, the switching circuit 10 is switched by the signal of the mode setting circuit 9 and the control based on the signal of a tension detecting means 1 is executed. Thus, a stable tape tension can be kept.
Patent JP-S6258924-A (JP)
Inventor: NISHINAKA MASAAKI
IPC: A01D46/24
Filed: 1985-09-06
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-H0752036-A (JP)
Title: Grinding method by grinding robot
Inventor: SUMI MASANOBU
IPC: B24B47/20
Filed: 1993-08-10
Abstract: PURPOSE:To provide a grinding method by the use of a grinding robot capable of smoothly finishing the boundary of a part to be ground. CONSTITUTION:The grinding beginning position (xo) and the grinding wheel feed quantity L of a first path are previously set. Next, the first path grinding is started and the grinding wheel position (x1) in the feed direction where pressing force is saturated is detected, and the difference DELTAx in feed quantities of the grinding wheel between the first path grinding starting point (xo) and the pressing force saturation detected position (x1) is obtained. Next, the grinding wheel is retreated from a position where the grinding wheel feed quantity is different by DELTAx, to this side from the first path grinding wheel feed set quantity L, a second path grinding is started from the pressing force saturation detected position (x1), and the grinding wheel is retreated from a position while the grinding wheel feed quantity is different by DELTAx, to this side from the retreated position (x1') of the first path. Subsequently, the grinding processes are repeated in order, so as to grind a workpiece up to the required depth.
Patent JP-S6177940-A (JP)
Title: Rise control method for processor
Inventor: MIYAZAKI YOSHIHIRO
IPC: G06F1/00
Filed: 1984-09-25
Abstract: PURPOSE:To improve greatly the debug efficiency by applying the outputs of a reset switch and a debug switch to a pulse generator after inverting them by an inverter respectively to obtain a reset output and at the same time applying a debug signal to a gate circuit. CONSTITUTION:The output of a reset switch 6 is inverted by an inverter 24 and supplied to an OR gate 25. While the output of a debug-only reset switch 7 is inverted by an inverter 23 and supplied to gates 25 and 28. When either one of both switches 6 and 7 is turned on, an OR gate signal 30 is also turned on. Then the signal 30 is supplied to a pulse generator 26 for a fixed period of time and then delivered 27. While this pulse is kept ON, a processor 11 resets the connection with an internal bus and a bus 14 to put the input signal group of the gate 28 on a signal 29 and processes the contents of the signal group as the program address. Thus the reset and debug programs are executed.
Patent JP-H0638941-A (JP)
Title: Magnetic field source measuring apparatus
Inventor: TAKADA YOICHI
IPC: G01R33/035
Filed: 1992-07-24
Abstract: PURPOSE:To enable the measuring of positions of a plurality of magnetic field sources at which current is oriented in an arbitrary direction within a three- dimensional space while achieving a higher sensitivity of measuring the positions of the magnetic field sources in depth. CONSTITUTION:This magnetic field source measuring apparatus is provided with a magnetic flux detecting section 10 to detect magnetic fluxes generated from magnetic field sources and a signal processing circuit 11 as signal processing section to measure the positions of the magnetic field sources using the magnetic fluxes detected with the magnetic flux detecting section 10. In the magnetic flux detecting section 10, a SQUIDs 13 as magnetic flux detectors individually or pickup coils 12 which are connected in induction to the SQUIDs 13 are arranged on the surfaces of at least three sensors different in normal direction from one another. The signal processing circuit 11 uses the magnetic fluxes detected with the SQUIDs 13 to evaluate the intensities of magnetic fields at a specified evaluation position. Thus, the use of the intensities of the magnetic fields evaluated enables the measuring of the positions of the magnetic field sources.
Patent JP-S60157537-A (JP)
Inventor: HANSU MIYUNINGU
IPC: B60G17/015
Filed: 1984-09-25
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-H0857883-A (JP)
Title: Production equipment of molded body
Inventor: ISHIDOYA KATSUNORI
IPC: B29C43/52
Filed: 1994-08-23
Abstract: PURPOSE: To provide the production unit of a molded body having the surface patterns, un-intended one among which would not be formed. CONSTITUTION: The production unit is equipped with a bottom mold 20, on which base material 11 formed in the shape of a door trim is set, and a top mold 21 for pressing molten resin 12melt, which i.s charged from a pouring device 24 onto the base material 11. In addition to the production unit, a heating device 26 for sending hot air in order to heat the molten resin 12melt charged on the base material 11 and a heat insulating device 29 for preventing the top mold 21 from being heated by the hot air are provided. Further, a controlling circuit 31 controls the actions of the pouring device 24, the heating device 26 and the heat insulating device 29.
Patent JP-S6443173-A (JP)
Title: Tasteful drink sealed in container
Inventor: NIREKI YASUHIKO
IPC: A23L23/00
Filed: 1987-08-07
Abstract: PURPOSE:To obtain a tasteful drink containing starch and an antibacterial surfactant, sealed in a container and imparted with desirable viscosity without lowering the antibacterial property of the surfactant, by using a chemically modified starch as a part of the starch. CONSTITUTION:A tasteful drink (e.g. corn pottage soup) sealed in a container, resistant to degradation even after the preservation in warmed state over a long period and having excellent quality is produced by using a chemically modified starch (preferably dextrin, etc.) as at least a part of starch of the objective drink containing starch and an antibacterial surfactant. The amount of the chemically modified starch and the antibacterial surfactant are preferably 1.5wt.% and 0.01-0.2wt.% based on the whole tasteful drink, respectively.
Patent JP-H06128216-A (JP)
Title: Production of perfluoroalkoxy- sulfonic acid compound
Inventor: BARUTAA NABARIINI
IPC: C07C303/32
Filed: 1991-07-12
Abstract: PURPOSE: To prepare the compounds wherein some compounds are new compounds, which are useful as acid catalysts, defoaming agents, surfactants or the like, by one step reaction comprised of the reaction of a perfluorovinylsulfonylfluoride with a hypofluorite.  
     CONSTITUTION: The perfluoroalkoxysulfonic acid compounds of formula IV (X is F) are obtained by reacting perfluorovinylsulfonylfluorides of formula I with hypofluorites of formula II [R f  is perfluoroalkyl or formula III (R 3  is fluoroalkyl, R 4 O is (F 2 O or the like; D is F or CF 3 ; (k) is 0-100; (g) is 0 or 1, but (p)=1); (r) is 1 or 2], if necessary, in an inert solvent at -140-40°C. Further, if desired, the corresponding compound wherein X is OH, OM (M is alkali metal cation or alkaline earth metal cation) or NR 1 R 2 (R 1 , R 2  are each H or alkyl) is obtained. The compounds of formula V, VI (R' f  is 2-6C perfluoroalkyl) and VII (R" f  is 1-6C peroxyalkylene) are new compounds. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5992134-A (JP)
Title: Manufacture of heat exchanger
Inventor: UEHARA KATSUJI
IPC: F28F1/32
Filed: 1982-11-15
Abstract: PURPOSE:To construct an aggregated heat exchanger and to obtain many heat exchangers easily by cutting and separating the aggregated heat exchanger by forming many pipe inserting holes in a thin plate, cutting it continuously and after piling them into aggregated fins, inserting U-shaped pipes and expanding. CONSTITUTION:Many pipe inserting holes 2 are formed in a thin plate 1 made of Al etc., fed for sizing and cut the width continuously by cutting edges 3, 4, and cut to a desired length by a cutting edge 8. These are piled on a stacking bar 10 to form aggregated fins 9, and many U-shaped pipes 14 are inserted into pipe inserting holes 2. Then, the fins 9 are removed from the bar 10, and the pipes of an assembled aggregated heat exchanger 13 are expanded. Uncut parts 7 of the fins 9 are cut off and plural heat exchangers are manufactured by separation.
Patent JP-S6090902-A (JP)
Title: Crossover pipe
Inventor: TANAKA KIYOTAKA
IPC: F01D25/24
Filed: 1983-10-26
Abstract: PURPOSE:To reduce the number of parts and to release the pressure resisting condition of a manhole by providing the manhole on the back side of an elbow which serves as one wall forming a pressure balance chamber at a position facing the end plate forming the same pressure balance chamber from the inner side thereof. CONSTITUTION:A crossover pipe 12 is provided for communicating a medium pressure wheel chamber with a low pressure wheel chamber, and comprises an elbow 3, a pressure balance chamber 7, a wrapper 8 and the like. On the inner surface of bellows 2 in the pressure balance chamber 7 is provided a bellows protecting inner cylinder 14. A manhole 20 is not provided at the position of the end plate 6 of the pressure balance chamber 7 unlike in the conventional crossover pipe but is provided on the back side of the elbow 3 which is a non-pressure-resisting part. That is, the back side of the elbow 3 is bored, and a manhole cover 21 having at its central part a balance hole 4n are secured to a plurality of stoppers 22 by means of bolts 23 thereby to install the manhole 20.
Patent JP-H0926024-A (JP)
Title: Shift controller of automatic transmission
Inventor: TABATA ATSUSHI
IPC: F16H61/08
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To enable it to smoothly perform any clutch-to-clutch shift attendant upon a pressure-up control over line pressure by seeking a learning control value of hydraulic pressure after sectioning it at each time of pressure rising in this line pressure in case of the clutch-to-clutch shift. SOLUTION: In this automatic transmission A, an extent of engaging pressure in a specified frictional engaging device is controlled by a hydraulic controller 18. In a shift controller of this automatic transmission A which controls at least one side of hydraulic pressure in this frictional engaging device according to shift conditions, performing such a learning control as reflecting the control value to the next control, and performs the control to boost the line pressure at the time of the clutch to clutch shift, it seeks the learning control value of hydraulic pressure after sectioning it at each time of pressure rising in the line pressure in case of the clutch-to-clutch shift.  With this constitution, a variation by the pressure-up of the line pressure is hard to affect the control mutually related to engaging pressure in the frictional engaging device partaking in the shift, and consequently, smooth shift control is made achievable.
Patent JP-H0485704-A (JP)
Title: Magnetic recording device
Inventor: KISHIGAMI JUNICHI
IPC: G11B5/09
Filed: 1990-07-30
Abstract: PURPOSE:To obtain a high transfer speed with a magnetic recording device by providing a recording signal distribution circuit which divides a recorded signal in number equal to the magnetic heads in a prescribed cycle and supplies these divided signals to each magnetic head and a reproduction signal synthesizing circuit which synthesizes the signals reproduced by each magnetic head. CONSTITUTION:A recording signal distribution circuit 4 changes an input recording signal WS into the distribution recording signals WS1 and WS2 having a 1/2 cycle respectively and then outputs these recording signals. Thus both signals WS1 and WS2 are supplied to a 1st magnetic head 2 and a 2nd magnetic head 3 respectively and recorded there. Meanwhile the reproduced signals RS1 and RS2 obtained by the heads 2 and 3 are inputted to a reproduction signal synthesizing circuit 5 at reproduction of the recorded information. The circuit 5 synthesizes both input signals RS1 and RS2 as an OR of a time base and outputs this OR to a signal processor 6 as a synthetic reproduction signal CRS.