baber/WOPTO huggingface dataset:
Patent JP-H11211511-A (JP)
Title: Lighting apparatus for display board
Inventor: SEYAMA SHIGEO
IPC: G12B11/02
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To make a display part lighted with transmission illumination at uniform luminance by setting a reflecting wall reflecting light from a lighting lamp to a light guide panel with the lighting guide panel as one body so that a projecting edge of the reflecting wall is formed upright with a wall width where a projecting edge of the reflecting wall does not interfere with a circuit board. SOLUTION: A display board 16 is fixed so as to close the opening 12 of a case 11, having a display part displaying a pointing value of a pointer 18 of a pointer axis 17 put out from an instrument movement 15 on a circuit board 13. A light guide panel 19 is super passed on the backside of the display board 16, having a photo- receiving part near a lighting lamp 20. Light from the lighting lamp 20 received by the photo-receiving part is guided to a reflecting face placed in the periphery of a through hole of the pointer axis 17, entering a pointer base to make the pointer 18 emit light. A part in an edge of the light guide panel 19 is formed upright with the light guide panel 19 as one body with a wall width H where a reflecting wall 22 does not interfere with the circuit board 13.  The constitution mentioned above supplements luminance of a dark part by reflecting a part of the light from the lighting lamp 20 to the dark part of the display board 16 to uniform a whole luminance of the board 16.
Patent JP-S62168199-A (JP)
Inventor: MURABAYASHI SHIGERU
IPC: E04B1/82
Filed: 1986-01-20
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-S55104056-A (JP)
Title: Fixed-anode type x-ray tube
Inventor: IWASAKI KENJI
IPC: H01J35/08
Filed: 1979-02-01
Abstract: PURPOSE: To achieve strong bonding between the target and the anode body, by constructing the anode structure from an anode body whose main component is copper and a noble metal target formed on the forward end of the anode body by means of gas-phase growing method.  
     CONSTITUTION: A fixed-anode type X-ray tube has an envelope 1 in which a cathode structure 2 and an anode structure 3 are disposed facing each other, and the anode structure 3 consists of an anode body 8 and a target 9 provided on the surface of the anode body 8 facing the cathode structure. This target 9 is formed of tungsten 15 by means of gas-phase growing method. Thus, the tungsten 15 is strongly bonded to the anode body 14 so that exfoliation, dissolution and other troubles thereof due to the heat produced during the X-ray generation can be prevented, and further, since the treatment is carried out at relatively low temperature, the working property and mass productivity are greatly improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04355991-A (JP)
Title: Electronic circuit device and manufacture thereof
Inventor: MURAYAMA TORU
IPC: H05K3/30
Filed: 1991-01-31
Abstract: PURPOSE:To dispense with a soldering process so as to enhance a manufacturing process in profitability by a method wherein an electronic part is fitted in an insulating board and molded with conductive molding material to be connected and fixed to the board. CONSTITUTION:A fitting hole 2 conformed to the external shape of an electronic part 3 is bored in an insulating board 1 of thermoplastic resin, thermosetting resin, or cardboard at a prescribed position, and the electronic part 3 is fitted into the hole 2. The hole 2 is set in size so as to enable the electronic part 3 to be easily fitted into it and hardly fallen off from it. The terminals 3a of the electronic part 3 are electrically connected together with a prescribed circuit pattern 4 provided by injection molding. Moreover, a hole 5 is provided to the board 1 to enable the circuit pattern 4 to be firmly fixed to the insulating board 1, and conductive molding material is made to flow into the hole 5. A hole 6 is used for positioning at molding.
Patent JP-H02190718-A (JP)
Title: Method and device for weighing
Inventor: OKUYAMA SHIGEAKI
IPC: G01G17/08
Filed: 1989-01-19
Abstract: PURPOSE:To measure even plural objects continuously without making them wait in front of a scale instrument by providing the scale instrument, a storage means, an effective data section setting means, and an arithmetic means. CONSTITUTION:The scale instrument is equipped with a scale base for passing objects to be weighed and four load cells 1b arranged so as to bear and support the four corners of the scale base. Further, time-series weighed value data on the objects which are obtained from the storage means 8A and scale instrument are inputted in order. Further, the effective data section setting means 8B specifies an effective data section T1 where only one object is weighed from the input time-series weighed value data. Then the arithmetic means 8E computes the weighed value data in the effective data section T1 to find the stationary weight value of the object. This constitution eliminates the need to make following objects to be measured wait in front of the scale instrument until weighed value data on an object passing on the scale instrument is all inputted completely.
Patent JP-S60155442-A (JP)
Inventor: YOSHIDA MAKOTO
IPC: B32B15/095
Filed: 1984-01-26
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-S62171548-A (JP)
Title: Transmission belt
Inventor: YAMAMURO SHIGEAKI
IPC: F16G5/18
Filed: 1986-01-23
Abstract: PURPOSE:To prevent the occurrence of abnormal contact pressure on the surface of a transmission belt by making the two contact spots of the belt higher than a region between the said spots by a specified height being in proportion to a distance between the said spots, and forming the V-block in a circular shape which leaves the side of a pulley groove farther with the shift of the said spots from the pitch line of the V-block outward or inward in a pulley radial direction. CONSTITUTION:Since two contact spots 5 are made higher than a region between the said spots by a fixed height being in proportion to a distance l between the said spots, the said region can not come into contact with the side 4a of a pulley groove during the practical use of a belt, but the V-block 3 can surely come into contact with the side 4a of a pulley groove at the said spots to certainly execute a measure to reduce noise. In addition, even if the travel radius of the belt alters, since the V-block is formed in a circular shape which leaves the side 4a of the pulley groove with the shift of the said spots from the pitch line (P) of the V-block 3 outward or inward in a pulley radial direction, it can be prevented that the excessively high inner and outer ends of the V-block in the pulley radial direction makes the said spots come into partial contact with the side 4a of the V-pulley groove only at the said ends to incline the V-block 3 in the travelling direction of the belt.
Patent JP-H04261561-A (JP)
Title: Multicolor image forming device
Inventor: TAKAHASHI YOSHIKAZU
IPC: B41J2/525
Filed: 1991-01-31
Abstract: PURPOSE:To miniaturize a multicolor image forming device. CONSTITUTION:A belt-like photosensitive body 10 is arranged longitudinally, and the developing machines 23, 26, 29 and 32 of plural image recording parts 12-15 are arranged along one side of the photosensitive body 10. Therefore, the effect of gravity on toner in the developing machines 23, 26, 29 and 32 becomes equal and the machine having the same structure can be used as the developing machine. A transfer drum 17 is provided on the side opposite to the side of the photosensitive body 10 where the developing machines 23, 26, 29 and 32 are provided, and a carrying belt 19 which carries a recording paper from the transfer drum 17 toward a fixing device in a horizontal direction is provided, so that the elongating direction of the photosensitive body 10 is orthogonally crossed with the elongating direction of the belt 19, and space in the device is effectively utilized.
Patent JP-H08198253-A (JP)
Title: Resealable unsealing device for container
Inventor: IKUTO TAKASHI
IPC: B65D41/32
Filed: 1995-01-27
Abstract: PURPOSE: To form an opening in a condition wherein contents can be prevented from popping out through the formed opening. CONSTITUTION: An annular scoring 24 for forming an opening is provided at the top wall 21 of a container. An unsealing device 12 is composed of a socket 41 stuck at its underside to the container top wall 21 on a position outside the scoring 24 and a plug 42 fitted into the socket 41 while being stuck at its undersurface to the container top wall 21 on a position inside the scoring 24. An annular fitting recess 71 is provided at the inner circumferential face of the socket 41 while an annular fitting projection 72 capable of being attached to and detached from the fitting recess 71 is provided at the outer circumferential face of the plug 42.  The fitting projection 72 is positioned on a level above the fitting recess 71 and the difference in levels between the fitting recess 71 and the fitting projection 72 is made larger than the difference in levels occurring to an occasion of breakage between the outside and the inside of the scoring 24 on the container top wall 21.
Patent JP-S58129090-A (JP)
Title: Coal liquefaction
Inventor: OGURA TSUGITOSHI
IPC: C10G1/00
Filed: 1982-01-27
Abstract: PURPOSE:After reaction, solid particles, heavy oil fraction, the fraction causing good liquefaction and light oil fraction are separated from the mixed slurry and the fraction causing good liquefaction properties is circulated to increase the liquefaction rate of coal. CONSTITUTION:The light oil fraction resulting from the coal liquefaction reaction is mixed with the liquefaction mixture as a separation promotor and the mixture is led to the first stage of gravitational separation tank 40 where the mixture is separated into the underflow containing large particles of unreacting coal and solidified hydrocarbons by condensation and polymerization and the overflow containing a small amount of solid fractions. The overflow fraction is introduced into the second stage of mixing tank 50 where it is mixed again with a separation promotor and sent to the second stage of the gravitational separation tank 60. In the tank 60, the mixture is separated into the underflow containing solids such as benzene-soluble components and the overflow almost free from solid fractions, i.e., the liquefaction product, which is taken out of the system.
Patent JP-S62169060-A (JP)
Title: Deceleration and acceleration detector
Inventor: HIGUCHI MASARU
IPC: G01P15/00
Filed: 1986-01-22
Abstract: PURPOSE:To obtain a deceleration and acceleration detector which does not respond to a deceleration and an acceleration equal to a prescribed magnitude or below and with a prescribed period or above by controlling the detector by the operation of a driving arm rotated by being supplied with the deceleration and the acceleration, the energizing force of a resilient member, the weight of a control means and the like. CONSTITUTION:The rotary position of a driving arm 6 rotatably supported by a base body 15 via a shaft is regulated by a regulating member 10. The driving arm 6 is fixedly mounted with a permanent magnet 8 to one end and a control member 9 for controlling a rotary operation to the other end. A resilient member 11 normally biases the driving arm 6 in a prescribed rotary direction to normally position the arm 6 in a rotation initiating position and makes a rotating force proportional to a rotary angle. The output voltage of a Hall device arranged in an arbitrary position on the rotary locus of the permanent magnet 8 is converted by converting means 13 to electric signals for controlling a given arbitrary device. By suitably adjusting the length between the rotating center of the driving arm and the permanent magnet or the control member, the weight of the permanent magnet and the control member and the magnitude of the energizing force of the resilient member, a detector is prevented from responding to a deceleration and an acceleration with long periods.
Patent JP-H05200767-A (JP)
Title: Control method of real applied pressure of pressure press
Inventor: KAJIYAMA KAZUYUKI
IPC: B29C43/58
Filed: 1992-01-24
Abstract: PURPOSE:To prevent a wasteful energy loss and a noise through a relief valve while holding set pressure at a fixed value, by a method wherein the minimum quantity of oil maintaining the set pressure is fed by a hydraulic pump and instructions are inssued to the relief valve so as to hold the pressure of a pressing side of a cylinder, which is lowered in accordance with lowering of a feed quantity at the set pressure. CONSTITUTION:When a press enters a pressing process, hydraulic pressure of a pressing side of cylinders 6, 7 is raised and set pressure is detected by a pressure sensor 19, the minimum quantity of oil maintaining the set pressure under a nondisplacing state of the cylinders 6, 7 is calculated by a conmputor part and instructions (b) are issued to a pump operating amplifier 25 from a control box 22 so that a feed qantity is converted. When the pressure of the pressing side of the cylinders 6, 7 is lowered in accordance with a change of the feed quantity of a hydraulic pump 9, the lowered pressure and set pressure are compared with each other by a comparator part of the control box 22, a mainpulated variable of a relief valve 14 for restoration of the set pressure is calculated by the computor part and the valve is issued to the valve operating amplifier 25 from the control box 22 as instructions.
Patent JP-S58127931-A (JP)
Title: Electrophotographic receptor
Inventor: HIROOKA MASAAKI
IPC: G03G5/05
Filed: 1982-01-26
Abstract: PURPOSE:To enhance mechanical durability, and resistance to moisture and print ing, by dispersing a photoconductor into a binder resin composed of a compd. having sulfonic acid group and a hardenable resin to form a photoconductive layer. CONSTITUTION:A hundred parts CdS powder, 15pts. thermosetting acrylic resin,  and a 0.8pts. compd. having a sulfonic acid group, such as sulfoacrylate, as a binder resin, are dispersed and dissolved into methyl isobutyl ketone. An  aluminum drum support is coated with this mixture, dried, and heat hardened to  form an electrophotographic receptor. Addition of sulfonic acid groups to this  binder resin constituent molecules increases affinity for the photoconductor, and enhances its dispersibility, thus permitting an electrophotographic receptor having mechanical durability and printing resistance to be obtained.
Patent JP-H10201895-A (JP)
Title: Golf training machine
Inventor: HIDAKA NOBORU
IPC: A63B69/36
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to supply balls for both of a teeing up and hitting on a mat by providing a housing packed with golf balls with a loading table for keeping the golf balls, providing the loading table with a trough for a mat and a trough for a tee and making the lowest position of the trough for tee communicate with a tee position through a supply path. SOLUTION: A golf ball loading section 3a is formed at the housing 3 and the three sides thereof are enclosed by ribs 3b to form a shallow recessed part. The trough 3c for the mat and the trough 3d for the tee are divided in a transverse direction and are formed at the front end of the loading section 3a. The trough 3c for the mat is so formed that the golf ball may be directory delivered onto a artificial turf mat 2. The trough 3d for the tee is extended to grade downward to the front end of the housing 3 and is made to communicate with the hole 2a of the artificial turf mat 2 via a discharge port 3f at the front end. As a result, the golf ball may be supplied to the positions respectively suitable in the case the ball is hit on the mat and the case the ball is teed up.
Patent JP-S58129406-A (JP)
Title: Automatic focusing device
Inventor: MIYASHITA ATSUSHI
IPC: G02B7/30
Filed: 1982-01-29
Abstract: PURPOSE:To prevent occurrence of hunting even when responding speed is made higher by changing movement of a principal lens per one time according to absolute amount of unfocussing irrespective of period of generation of detection signals. CONSTITUTION:When the distance from a principal lens 2 to a subject 1 becomes smaller than focussed condition, the distance (d) between images la and lb on a one-dimensional image sensor 7 becomes greater than a reference value f, and the detection signal of a distance detector 9' becomes greater than the reference setting signal A. Data indicating¦A-B¦appear in the output of a subtracter 20, and basing on these data, time of movement of the principal lens 2 changes according to the amount of out of focus. When the amount of out of focus is large, the principal lens 2 is moved at large movement per unit time, and when it draws near to the focussed position the movement is controlled to become smaller. Accordingly, respondence of action can be improved without causing hunting.
Patent JP-H09205769-A (JP)
Title: Switching control type power unit
Inventor: NAKAYAMA TOSHIMITSU
IPC: H02J1/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To simplify the circuit configuration of a switching control type power unit by converting a DC voltage into two AC voltages by means of a power transformer having one primary-side coil and two secondary-side coils which are wound at different numbers of turns and rectifying and smoothing the alternating currents, and then, providing a switch between smoothing circuits. SOLUTION: A switching control type power unit 10 is provided with a power transformer 18 having one primary-side coil 12 and two secondary-side coils 14 and 16 which are wound at different numbers of turns and a switching control circuit 22 which converts DC power 20 into AC power and supplies the AC power to the coil 12. The alternating currents generated through the coils 14 and 16 are rectified 24 and 26 and smoothed 28 and 30. A switching means 32 is provided between the terminals of both smoothing circuits 28 and 30. The control circuit 22 detects the output voltage V1 of the circuit 28 and changes the converting condition of the DC voltage into the AC voltages so that an external signal can become a designated value. The means 32 opens and closes the terminals of the circuits 28 and 30 depending upon the signal S.  The control circuit 22 changes the pulse width based on the voltage V1 and signal S. Therefore, the circuit of the power unit 10 can be reduced in size.
Patent JP-H07215567-A (JP)
Title: Sorter
Inventor: YAMASHITA HIROTAKA
IPC: G03G15/00
Filed: 1994-02-03
Abstract: PURPOSE:To reduce the size of a bin movement motor by reducing the load applied on the bin movement motor during the movement of a bin in a sorter. CONSTITUTION:Multiple pins 12 are stacked at specified intervals in vertical direction. Also a pin 13 fixed to both sides of the pins 12 is provided with first and second rollers 14 and 15 rotatably and independently from each other. The first roller 14 is engaged with guide plates 23 and 24, and the second roller 15 is engaged with a spiral cam groove 25a formed around the outer periphery of a bin drive shaft 25. Then the second roller 15 follows the cam groove 25a according to the forward or reverse rotation of the bin drive shaft 25 so as to move in upper and lower directions. In this case, the second roller 15 is rotated by the frictional contact with the cam groove 25a, and the first roller 14 is also rotated in the direction reverse to that of the second roller 15 by the frictional contact with the guide plate 24.
Patent JP-H10202417-A (JP)
Title: Cutting method for linear material
Inventor: WATANABE TOMOHISA
IPC: B23D23/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method for a linear material which can attain smoothness of a cut surface and generation of high cycle of cutting. SOLUTION: A cutter 33 provided with a helical blade 33b with an axial center CT serving as the center is made to cross relating to a very fine tube 2, and a linear material cut part, which is a crossing part of the blade 33b with a linear material 2, is arranged so as to be placed almost orthogonal to the linear material 2. The linear material 2 is delivered, also the cutter 33 is rotated around its axial center CT, so as to move the cut part of the blade 33b of the cutter 33 at a speed almost equal to a delivery speed of the tube 2 in almost the same direction, and this tube 2 is continuously cut in a fixed scale.
Patent JP-S63182421-A (JP)
Title: Method for stopping operation of spinning frame
Inventor: YOSHIMINE KAZUYA
IPC: D01H1/30
Filed: 1987-01-21
Abstract: PURPOSE:To prevent the end-breakage in restarting a spinning frame stopped for doffing, by winding a tail yarn to a yarn grip of a spindle base and lifting a ring rail to a level higher than a yarn cutting tooth. CONSTITUTION:The objective method is applied to a spinning frame such as ring frame, ring twister, etc., containing a yarn grip 12 positioned between a yarn cutting tooth 7 of a spindle base and a spindle wharve 11 and having a number of protrusions 12a protruded opposite to the rotary direction in spinning. In the above spinning frame, a ring rail 1 is lowered to a tail-winding position during the inertia motion of the spinning frame to be stopped for doffing and a tail yarn is wound to the yarn grip 12. Thereafter, the ring rail is lifted until a traveller 10 on the ring rail 1 becomes higher than the position of the yarn cutting tooth 7 and the spinning frame is completely stopped.
Patent JP-H02195025-A (JP)
Title: Driving force transmitting mechanism
Inventor: NAMIKI HIROAKI
IPC: F16D13/08
Filed: 1989-01-23
Abstract: PURPOSE:To prevent radial movement of an end part of a coil spring in a spring-clutch mechanism by either providing a locking part of the spring to an actuator at a position, which is apart from the tip of the spring by at least one fourth the circumference of the spring or providing a revolving member to one end of the spring. CONSTITUTION:When a gear 10 rotates in the direction A, a gear 7, which is installed in a freely rotatable manner with a revolving shaft 5 of a paper feeding roller 1, wants to rotate in the direction B. However, if a solenoid 18 is turned off and if the rotation of a controlling ring 15 is prevented by an actuator 15, since a claw part 21 of a spring 8 is fitted into a notch part 16, the spring 8 cannot rotate and therefore becomes loose outward with respect to the radial direction. As a result, the revolving force is not transmitted to the shaft 5. In this case, since a locking part (claw) 21 of the spring 8 is located apart from the tip of one end part of the spring 8 by one fourth the circumference or more, the end part of the coil spring 8 is prevented from moving outwards with respect to the radial direction. Thus, the spring 8 is prevented from unevenly touching a cylindrical boss of the gear 7, thereby restricting an occurrence of a stick slip.
Patent JP-H11196242-A (JP)
Title: Scanner
Inventor: TAKAYANAGI MAKOTO
IPC: H04N1/19
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized scanner by removing the projection of a sub-frame. SOLUTION: The proposed scanner is constituted such that light from a light source 16 is emitted onto an original 11 and its reflected light is led to a CCD 26. The scanner is provided with a 1st reflection means that reflects the reflected light from the original 11 along an outer circumference of a specific axial line, a reflection means that receives a reflected light from the 1st reflection means and reflects the reflected light in a direction of a specific axial line, and the CCD 26 that receives the reflected light from the 2nd reflection means.