baber/WOPTO huggingface dataset:
Patent JP-H01133615-A (JP)
Title: Method for forming gear-shaped parts made of sheet metal
Inventor: KODAMA SHINYA
IPC: B21D53/28
Filed: 1987-11-20
Abstract: PURPOSE:To easily manufacture a gear having sufficient strength by controlling the radial flow of the sheet at the bottom face of a work at the time of forming the gear-shaped parts through spline forming the cup-shaped work of planar blank sheet. CONSTITUTION:For ironing the spline teeth on the periphery wall part 1a of the cup-shaped forming body work 1 made of the planar blank steel sheet, the work 1 is mounted on a die cushion 8 of a press apparatus 5 with the peripheral wall part 1a faced upward. Then, the punch 7 is lowered until the bottom end 7c of the punch 7 is abutted on the bottom face part 1b of the work 1 to press downward, and the bottom face 1b of the work is held and fixed by the punch 7 and the die cushion 8. Succeedingly, the punch 7 is lowered further, the periphery wall 1a of the work is pushed into the clearance formed between a hollow part 6a and projecting part 6b of the die 6 and a projecting part 7a and hollow part 7b of the punch 7, the material is flowed in the ironing direction and deformed to form spline teeth 10e having prescribed shapes and the gear 10 excellent in the strength and having fitting holes for the rotating shaft on its bottom face 10b is formed.
Patent JP-H10118540-A (JP)
Title: Hard substrate coating device
Inventor: YAO YASUYOSHI
IPC: B05D1/28
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent the periphery of a center of a rear edge from entering into contact with an outlet side weir of a coating liq. tank by providing a pair of pushing-up members moving vertically near an escape side of a hard substrate of a microrod bar at right and left and in which both side edge back surface of a hard substrate is pushed up by the upper end roller at its rising position. SOLUTION: A pair of pushing-up members 30 is provided at right and left so that the members may project upward from between a transporting roller 22 at the escape side of the glass substrate 10. These pushing-up members 30 are moved vertically with a driving means 36, and the roller 38 in rolling-contact with an uncoated area of both right and left side edges of the glass substrate 10 is mounted at its upper end. A motor 34 of the driving means 36 is started by an controlling means 48 when a rear edge of the glass substrate 10 reaches a prescribed position P1 . Then the pushing-up members 30 are pushed up smoothly together with a movement of the glass substrate 10, and the glass substrate 10 is pushed up at the both right and left side edges after the roller is brought into contact with the glass substrate 10.  Thus, a lowering amount near a center of the rear edge of the glass substrate 10 is reduced. In this way, the contact of the substrate to the weir of the coating liq. tank 12 is prevented.
Patent JP-H03155161-A (JP)
Title: Completely close contact type image sensor
Inventor: MIMURA SHUSUKE
IPC: H01L27/146
Filed: 1989-11-13
Abstract: PURPOSE:To prevent a crosstalk due to a reflected light from an original and to improve resolution by shielding the light entering from a center of lights entering between adjacent photodiodes by a shielding film. CONSTITUTION:A light irradiating a center between adjacent diodes 5 of lights emitted from a light source is prevented from entering an original by a shielding film 7. A light entering between the diode 5 and the film 7 of the light emitted from the source is reflected in all directions by an original A. For example, a light (a) enter a photodiode 51 near the light (a), but cannot enter a photodiode 52 far from the light (a). As a result, a crosstalk due to a reflected light from the original A is prevented to improve a MTF. Since a lens is not used and a chromatic aberration does not occur, it is also proper as a color sensor. Further, it is smaller and inexpensive as compared with that using a SELFOC lens.
Patent JP-S63148222-A (JP)
Title: Rear converter
Inventor: KANAI SHINJI
IPC: G02B15/12
Filed: 1986-12-12
Abstract: PURPOSE:To make a focus adjustment through a converter by composing the converter of a positive and a negative lens in order from an object side, obtaining negative power as the whole system, and satisfying specific conditions. CONSTITUTION:The converter consists of the positive and negative lenses in order from the object side, has the negative power on the whole, and satisfies the conditions shown by inequalities (1)-(3). In the inequalities, (m) is the power of the rear converter, r2 the radius of curvature of the 2nd surface of the positive lens, r3 the radius of curvature of the 1st surface of the negative lens, f1 the focal length of the positive of the positive lens, and (f) the focal length of the rear converter. Further, the whole system of the rear converter is shortened toward an image plane to vary the focus from infinite distance to short distance. Consequently, the converter which has low power and enables the focus adjustment is obtained and the number of lens elements is decreased to reduce the cost.
Patent JP-H03157230-A (JP)
Title: Operation device of automatic transmission for vehicle
Inventor: KUBOKAMI JIYUNJI
IPC: F16H63/46
Filed: 1989-11-15
Abstract: PURPOSE:To improve performance of speed change operation, by forming a speed change operating means out of a stroke contact type switch that can be mounted on the side surface of a steering column, and by arranging the switch at a position where a driver can directly see it through a steering wheel in a proceeding mode. CONSTITUTION:An automatic transmission for vehicle is provided with an actuator that drives a hydraulic valve for changing-over its running ranges, and the actuator is controlled according to a range change-over command given by a speed change operating means. The speed change operating mans is com posed of an operation switch 18 that can be mounted on the side surface of a steering column 58. The operation switch 18 is composed of a switch main body 66 that can stroke-move in a moving route for which each range of P, R, N, D, 2, 1 is determined in order, as well as a finger operation part 68 pro truded from the switch main body 66. the operation switch 18 is arranged at a position where a driver can directly see it through a steering wheel 56 in a proceeding mode.
Patent JP-H11134650-A (JP)
Title: Optical disk recorder, optical disk recording method, optical disk and optical disk reproducer
Inventor: KOBAYASHI SEIJI
IPC: G11B7/004
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To easily and surely make an optical disk reproducer capable with an illegal copy by generating address data corresponding to recording positions and generating data for recording while adding the address data to main data in a prescribed data amount unit and irradiating a storage medium with a laser beam in accordance with the data. SOLUTION: In controlling the rotational speed of a spimdle motor 3, after the level conversion of a forgey preventive code KY1 to be outputted from a forgey preventive code generating circuit 13 is performed in a level converting circuit in a spindle servo circuit 4, the circuit 14 superposes it on a speed control signal and, thus, a compact disk by an illegal copy can be discriminated. The forgey preventive code generating circuit 13 decodes subcodes SC to be outputted from a subcode generator 11 to obtain address data from the subcodes SC. The address data at here express position information on a master plate 2 and time codes to be assigned to respective frames of a digital audio signal D1 are applied to the address data.
Patent JP-H06147525-A (JP)
Title: Dew receiving device of air conditioner
Inventor: MATSUDA MITSUO
IPC: F24F13/22
Filed: 1992-11-04
Abstract: PURPOSE:To prevent dew from dropping to the interior of a room by making it hard for the dew to adhere to a bottom plate of an air-conditioner. CONSTITUTION:An inducement blow opening 24 is formed near a blow opening 14, and at an under portion of a drain receiver 25 for receiving drain water 33 which flows in through this inducement blow opening 24, a bottom plate 27 for forming an air layer 28 below this drain receiver is formed.
Patent JP-H1025859-A (JP)
Title: Short-sized roofing made of sheet metal, roof panel with this roofing, and construction method therefor
Inventor: HAMAMOTO SHINJI
IPC: E04D1/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To improve weather resistance of roofing while maintaining fitting strength to roof backing by fitting a hook part and a hooked part opposedly provided at lateral side parts or vertical end parts of a base to each other, then pressing the hook part and hooked part to connect them, and overlapping and nailing at least one fitting piece provided at the corner part of the upper end part. SOLUTION: A hooked part 1c formed of a bent piece to the upper face side provided at the right side part of roofing 1, and a hook part 1b formed of a bent piece to the lower face side provided at the left side part of adjacent roofing 1, are fitted to each other by hooking and connected by pressing, and a fitting piece 1g of a right corner part and a fitting piece 1f of a left corner part are overlapped and nailed. In order to roof upward, a hook part 1d formed of a bent piece to the lower face side provided at the lower end part of the roofing 1, and a hooked part 1e formed of a bent piece to the upper face side provided at the upper end part of the other roofing 1 are fitted to each other by hooking. Connecting parts of lateral side parts are shifted by the half width position of the roofing 1 so as not to coincide in a vertical row.  Construction efficiency is further improved by previously connecting a plurality of roofing 1 according to the size of a roof.
Patent JP-H0557655-A (JP)
Title: Tile group joint enlarging method and joint enlarging device
Inventor: YAMADA HIDEHIKO
IPC: B25J15/06
Filed: 1991-08-23
Abstract: PURPOSE:To reduce work mandays remarkably by suction-holding each tile column of a tile group by a suction means to move it in the line direction so as to form a joint gap between the adjacent tile columns, and forming a joint gap also between the adjacent tile lines by the suction means in the same way. CONSTITUTION:The outer faces C-1a of a tile group C-1 are pressed inward by the pressing means 2a... of a narrowing device 2. Each tile column A... is then suction-held by the suction means 4... of a joint enlarging device 3 to move it in the line direction, thus forming a tile group C-2 provided with joint gaps W between the respectively adjacent tile columns A, A. Each tile line B is then suction-held by the suction means 4... of the joint enlarging device 3 to move it in the column direction, thus forming a tile group C-3 provided with joint gaps W between the respectively adjacent tile lines B, B. Regarding the moving process order, either the tile column or the tile line can be started first.
Patent JP-H04169798-A (JP)
Title: Electronic time delay detonator
Inventor: KUSAKA YASUHIRO
IPC: F42B3/16
Filed: 1990-11-02
Abstract: PURPOSE:To generate a start signal at an accurate timing by detecting an increase in an applied voltage while power energy to be supplied from a blasting unit is charged in a capacitor of an electronic type time delay detonator, and generating the start signal. CONSTITUTION:After a capacitor is sufficiently charged, a second switch 33 of a blasting unit 1 is switched to a state as shown in Fig. 3. The capacitor 34 is charged to a voltage E up to this time. When the switch 33 is switched in this manner, since the capacitor 34 is connected in series with a DC power source 31, a voltage of 2E volt is applied to each electronic type time delay detonator 39 as shown in Fig. 4. Thus, a Zener diode 15 of the detonator conducts, and a first transistor 17 is turned ON. Accordingly, a second transistor 21 is turned OFF, a third transistor 25 is turned ON, and a start signal is generated.
Patent JP-H09138762-A (JP)
Title: Memory developing method for tree structure table
Inventor: TANAKA NAOKO
IPC: G06F17/30
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To execute memory development in common by means of the tree structure table of any constitution. SOLUTION: A data file having a data structure information part 12 provided with a data length 1-4 being size information of a table and position information 1-5 being link regulation information among the tables, and a data part 1-3 is prepared. The table area is secured on a memory by the data length 1-4, and the plural tables which are linked as shown in (A) are developed into a tree form on the memory by using the real address of the head table secured on the memory and position information 1-5.
Patent JP-H07210465-A (JP)
Title: Interface between penaltyless cache and memory
Inventor: FUU RAMU CHIYAN
IPC: G06F12/0884
Filed: 1994-11-29
Abstract: PURPOSE: To provide a personal computer system with which excess bus states for all memory cycles and input/output cycles requiring main memory access are made unnecessary. CONSTITUTION: This computer system is provided with a cache controller arranged in parallel with a memory control unit. A control signal is provided from a cache controller 62 to a memory control unit 66, so that the memory control unit can process a cache memory cycle during the 1st bus state of this cycle. By generating the control signal during the 1st bus state, the memory control unit 66 completes a cache error cycle without penalties.
Patent JP-2000117195-A (JP)
Title: Routing machine and method for treating fullness of the machine
Inventor: IGARASHI KEIGO
IPC: B07C3/08
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To know the procedure of the transfer of mail when the mail is extracted from a division box of full accumulation. SOLUTION: CPU 20, when a fullness signal from the full accumulation sensor of a division box is received through an input port 25, flashes the LED for fullness of the division box through an output port 26, turns off the LED for fullness through an output port 26 when the mail of the division box is extracted and the fullness signal is turned off, flashes the LEDs for guide of the division box and a temporary preservation cabinet which can be transferred through the output port 26, turns off the LEDs for guide of the division box and the temporary preservation cabinet through the output port 26 when the detection signal of mail from the detection sensor of a temporary preservation box to which the extracted mail is transferred is received through the input port 25, and turns off all the LEDs for guide after two seconds through the output port 26.
Patent JP-S62152778-A (JP)
Title: Ribbon feeder for printer
Inventor: WADA MORIHITO
IPC: B41J33/58
Filed: 1985-12-26
Abstract: PURPOSE:To enable a ribbon to be fed smoothly and stably, by inclining the center axis of a rotating driving element in a predetermined direction at a predetermined angle to a base surface so that a ribbon-feeding roller provided in an ink ribbon cassette is coaxially connected to the rotating driving element which is disposed on the base surface. CONSTITUTION:An ink ribbon cassette 10 is set to a printer in the state of being inclined at a predetermined angle theta to the horizontal. The angle theta of inclination is set in conformity to the feeding direction of an ink ribbon A relative to the arranging direction of printing pins, so that the center axis L1 of a ribbon-feeding roller 11 is inclined at the angle theta to the horizontal. On the other hand, a rotating driving element 21 is fitted on a frame base 20 with the center axis L2 thereof inclined at the angle theta. The angle and direction of the inclination of the center axis L2 of the element 21 coincide respectively with the angle and direction of the inclination of the center axis L1 of the roller 11. Accordingly, though the cassette 10 is set in position in the state of being inclined relative to the horizontal base surface, the center axis L1 of the ribbon-feeding roller 11 is made to coincide coaxially with the center axis L2 of the driving element 21.
Patent JP-H03156309-A (JP)
Title: Saddle-gage-data processing apparatus
Inventor: NARAHARA TAKEFUMI
IPC: G01B21/20
Filed: 1989-11-14
Abstract: PURPOSE:To measure the bending of the end parts of a pipe and the like accurately and quickly by providing a computing element for computing the difference between the maximum value and the minimum value every time the stored maximum value or minimum value is updated, and processing th displayed value of a dial gage with an electric signal. CONSTITUTION:The display value indicating the measured result of the bending of a pipe which is measured with a dial gage (analog signal output) 6 is outputted into an analog-signal/ digital signal converter 7 as the analog signal. The signal is converted into the digital signal in the converter 7 at a constant time interval. Then, the present value of the digital signal is compared with the stored maximum value and the minimum value in a comparator 8, and whether the present value of the digital signal exceeds the maximum value and the minimum value or not is compared. The difference between the present value of the digital signal and the maximum value (minimum value) is compared with the reference value of the width of fluctuation which is set with a fluctuation-width-reference-value setting device 9. When the present value of the digital signal is larger than the maximum value, the value is stored in a maximum value memory means 10. When the value is smaller than the minimum value, the value is stored in a minimum value memory means 11. Furthermore, a judging value for judging an abnormal value is set with the fluctuation-width-reference-value setting means 9. The difference between the computed maximum value and minimum value is displayed on a display device 13.
Patent JP-2000120896-A (JP)
Title: Diaphragm type pressure reducing valve
Inventor: WATANABE HIROSHI
IPC: F16K47/02
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm type pressure reducing valve which can suppress generation of vibration noises by suppressing vibration of a poppet valve. SOLUTION: A cylindrical inlet chamber 33 is determined on a center of a cup-like case 15, while an outlet chamber 32 is determined around the inlet chamber 33. A wear plate 16 abutted against the upper end of the inlet chamber 33 upon receiving force of a spring 10 is connected to the center of a diaphragm A which closes an upper end of the housing 15. A poppet valve 22 which is abutted against a lower end of a valve hole 20a formed inside the inlet chamber 33, by means of a spring 18 is inserted through the valve hole 20a to be supported. The spring 18 is arranged between a spring seat 22a connected to an upper end of the poppet valve 22 and a spring seat 19. The spring seat 22a which widens the upper end of the poppet valve 22 is energized and engaged with the wear plate 16 by the force of the spring 18.
Patent JP-H01138743-A (JP)
Title: Resin-sealed semiconductor device
Inventor: TAKAHASHI TAKASHI
IPC: H01L23/28
Filed: 1987-11-26
Abstract: PURPOSE:To contrive a reduction in output noise at the time of high-speed operation of the title device by a method wherein the width in the vicinity of each one end, which is located near a semiconductor pellet mounting part, of connecting pins of the longest toal length among metallic connecting pins is made wider than the widths of their adjacent connecting pins. CONSTITUTION:Two pins, which are not connected to the same side surface of a semiconductor pellet mounting part 1, among connecting pins 4 are longest and are used as first and second power-supply pins 7 and 8. As the widths W1 and W2 in the vicinities of the end parts, which are located near a semiconductor pellet 2, of the pins 7 and 8 are formed wider than the widths W1', W2', W1'' and W2'' in the vicinities of the end parts of the pins 4 existing next those pins 7 and 8, the inductance components of the pins 7 and 8 are decreased and a reduction in output noise becomes possible. Moreover, a inverted voltage is decreased in a TTL, which is actuated at a high speed, and so on. Accordingly, simultaneous switching noise, which is generated at a time when the outputs of a plurality of the pins 4 are made to fluctuate, has been hitherto the largest noise, but an adverse effect to the output noise is eliminated by reducing the inductances of the pins 7 and 8, which are the main cause of this noise.
Patent JP-H09112031-A (JP)
Title: Method for assembling wall form for reinforced concrete structure
Inventor: KURATA KENICHI
IPC: E04G17/06
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To standardize and simplify the wall form assembling work so that even a layman or a lay woman can safely and quickly perform a series of works. SOLUTION: An assembled reinforcements 1, which is previously assembled in a factory, and a template 5, in which the predetermined number of fitting holes 51 are drilled, are used, and the assembled reinforcement 1 is built at a wall position. Separators 2 are hooked on the assembled reinforcement 1 in order at the predetermined positions, and one end of a stud bolt 3 is screwed with a screw hole of an abutment piece 21, which is provided in both ends or the tip of the separator 2, so as to be projected, and the template 5 is arranged in both surfaces of the assembled reinforcement 1, and while the stud bolt 3 is inserted into the fitting hole 51 of the template 5. A presser member 4 is screwed with the tip of the stud bolt 3, and while the surface of the template 5 is pressed.
Patent JP-H08152305-A (JP)
Title: Interference measuring apparatus
Inventor: FUKUTOMI KOJI
IPC: G01B11/00
Filed: 1994-11-30
Abstract: PURPOSE: To provide a vacuum tube for reducing the measurement error. CONSTITUTION: The interference measuring apparatus comprises a laser light source 1, a member 2 for splitting the light from the laser light source 1 into two, a section 4 for varying the relative phase difference between two slit lights, and an optical system for causing interference between one and the other lights A, B passed through the phase varying section 4. The interference measuring apparatus further comprises an optical detector 6 for detecting the interference luminous flux of the one and the other lights from the interference optical system, and at least one vacuum tube 9 disposed at a part of the optical path between the laser light source 1 and the optical detector 6 with window members transparent to the light from the laser light source being provided at the opposite ends.  The window member 8 at least on one end face of the vacuum tube 9 is composed of a member having a laser light transmitting part 15 only in the vicinity of of a laser light passing through the vacuum tube 9.
Patent JP-H01137250-A (JP)
Title: Coating device
Inventor: NAKAMURA YUKITO
IPC: B05C11/10
Filed: 1987-11-25
Abstract: PURPOSE:To measure the spacing between a web and air back roll of a web coating device by following up to the deformation of the roll by holding an optical type displacement sensor for measuring the spacing between the web and air back roll to the air back roll in such a manner that said sensor can be moved by a pressurizing mechanism. CONSTITUTION:The web 1 is supported in a contactless state by the air blown from the air back roll 2. A coating liquid supplying device 3 exists in proximity to the roll 2 and coating liquids are coated on the web 1. The optical type displacement sensor 11 is provided in the roll 2 in this constitution. A flange 13a of a cap 13 of the sensor 11 is placed on the side 2b of the roll 2 opposite to the web 1 via an annular rubber elastic body 14. The cap 13 is fixed to the roll 2 via a leaf spring 17. The spring 17 is kept energized at all times toward the web 1 by the leg part 17a thereof. The pressurizing mechanism of the sensor 11 is thus constituted so that the spacing can be measured while the sensor is moved by following up to the deformation on the web side 2a of the roll 2.
Patent JP-S62156561-A (JP)
Inventor: JIYON ANSONII BOZURII
IPC: G01N33/549
Filed: 1986-12-12
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。