baber/WOPTO huggingface dataset:
Patent JP-H11198102-A (JP)
Title: Cutting machine
Inventor: MORI TAKASHI
IPC: B27B19/02
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To make a blade retainer lightweight and prolong the life and enhance the productivity of the blade retainer by setting the center of the hollow part of the blade retainer away from the axial center of the blade retainer, in a cutting machine such as a jig saw which cuts a material to be cut in the forward/backward movement of a blade installed on the lower end of the blade retainer. SOLUTION: A jig saw has a blade retainer 1 supported by a housing and a blade attached to the lower end part of the retainer 1. The cutting operation of a material to be cut is performed by moving the blade retainer 1 vertically with the help of a motor in the housing. On part of the outer periphery of the blade retainer 1, a notched part 4 for fitting a connector to which the power of the motor is transmitted through a gear or the like, is provided. In this case, a hollow part 2 whose center 10 is set away from an axial center 3 to the opposite side to the notched part 4, is formed on the blade retainer 1. Thus it is possible to make thick the section of the outer peripheral part, on the notched part 4 side, of the blade retainer 1 and thereby, enhance the strength of the section near the notched part 4.
Patent JP-H05191063-A (JP)
Title: Component mounting device
Inventor: AOKI MASAKAZU
IPC: H05K7/12
Filed: 1992-01-10
Abstract: PURPOSE:To enable a mounted component to be surely and easily mounted on a mounting main body and enhanced in mounting accuracy to the mounting body. CONSTITUTION:A pinching means which pinches a mounting main body 1 such as an electronic equipment cabinet is provided to a mounted part 6 such as a decorative metal piece or the like, and a mounting structure, which mounts the mounted part 6 on the mounting main body 1 through the intermediary of engaging holes 8 and engaging parts 2 engaged with the engaging holes 8, and a positioning means, which positions the mounted part 6 to the mounting main body 1 through the intermediary of a fitting hole 9 and a fitting part 5 fitted in a fitting hole 9, are provided between the mounted part 6 and the mounting main body 1.
Patent JP-H07213085-A (JP)
Title: Positioning device
Inventor: KAWABATA TOMIKO
IPC: H02P29/00
Filed: 1994-01-17
Abstract: PURPOSE:To obtain a positioning device in which a control operation is performed by removing the influence of a disturbance such as an error, a noise or the like contained at a speed detection stage and which can perform a positioning control operation at high speed and with high accuracy. CONSTITUTION:In a positioning device, the speed and the position of an object 1 to be controlled are detected by a speed detection means 2, a control amount (u) is given to the object 1, to be controlled, by feedback control on the basis of a target speed profile so as to control the speed and the position, and the object 1 to be controlled is moved to a target position. In the positioning device, a speed estimation means 5 by which the present speed of the object 1 is estimated on the basis of a detection speed V detected by the speed detection means 2 and on the basis of the control amount (u) is installed. In addition, a control and operation means 4 by which the control amount (u) with reference to the object 1 is computed on the basis of an estimation speed Vobs estimated by the speed estimation means 5 is isnatlled.
Patent JP-S59127236-A (JP)
Title: Magnetic tape copying machine
Inventor: YOSHIO HIDEAKI
IPC: G11B5/86
Filed: 1983-01-11
Abstract: PURPOSE:To transfer a signal from a master tape to a slave tape accurately without any vertical shift by providing a capstan wound with magnetic tapes after and before recording so that their magnetic surfaces contact each other, and providing a press-contacting roller which has a tape specifying flange at the lower end and is pressed elastically against the capstan. CONSTITUTION:The master tape 15 and slave tape 17 are unwound from supply reels 18 and 19 respectively and wound around the capstan 24 through tension detection arms 210 and 21 and rotating rollers 22 and 23 so that their magnetic surfaces contact each other. At this time, both tapes 16 and 17 are pressed by the press-contacting roller 27 at the point A of an entry part where both tapes 1 and 2 enter the capstan 24 and the master tape 16 and slave tape 17 are energized downward by providing a pressure roller 28 extending to upper terminals of the press-contacting roller 27 and capstan 24 at a part B a little bit closer to the supply reels 18 and 19 than the point A. The master tape 16 and slave tape 17 wound around the capstan 24 are taken up around take-up reels 34 and 35 respectively after the transfer by a transfer magnetic field generator 29.
Patent JP-H10209332-A (JP)
Title: Circuit package including metallic substrate, and mounting method
Inventor: STEPHAN WESLEY MACWALY
IPC: H01L23/053
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a package for mounting an integrated circuit chip on a circuit board or the like. SOLUTION: A package includes a chip carrier 10 having a metallic substrate 12. A dielectric film 20 is provided on at least one face, and the film has a thickness of, preferably about 20μm or under, and has a permittivity of, preferably, about 3.5 to 4.0. A chip mounting pad 22, a connection pad 24, and a circuit trace 26 for connecting the chip mounting pad to the connection pad is made on the dielectric film 20. An IC chip 30 is mounted on the face of the metallic substrate having the dielectric film, by flip chip bonding or wire bonding. An electric lead 38 extends from the connection pad 24 on the chip carrier, and is connected to the corresponding pad on the circuit board, whereby the I/O signal of the IC chip is provided.
Patent JP-S63171967-A (JP)
Inventor: TAKEDA TOSHIO
IPC: E04H9/16
Filed: 1987-01-08
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-H10197429-A (JP)
Title: Compression tester
Inventor: MUTO YOSHIYUKI
IPC: G01N3/10
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To facilitate test preparation and cleaning, by impressing a pressure to the interior of a container via a communication hole from the outside, acting a uniform hydrostatic pressure in a direction inward of a diameter of a measurement sample via a plurality of elastic bodies, and inserting the sample into one elastic body. SOLUTION: A step 13a of a sleeve nut 13 prevents a urethane sleeve 22 from being displaced from a predetermined position when a compression tester 10 is pressured. A pressure transmission rubber is set inside a pressure container 11. A circular ring part 21a expanding in an outer circumferential direction at both end parts of the transmission rubber is held between a flange 12 and a circular ring part 11a of the container 11 and fixed by a bolt 17. The bolt 17 is inserted at a position not to penetrate the circular ring part 21a, thereby letting the circular ring part 21a move freely. A thickness of a boundary part between a cylindrical part 21b and the circular ring part 21a of the pressure transmission rubber is made nearly equal, and therefore durability to a repeated increase/decrease of the pressure is improved.  A preparation for testing and cleaning of a jig after the testing can be carried out easily, a time required for the testing is shortened, and test efficiency is improved.
Patent JP-S60148654-A (JP)
Title: Machine for filling molten metal
Inventor: OZEKI MAMORU
IPC: B22C9/06
Filed: 1984-01-11
Abstract: PURPOSE:To obtain a cavity-free casting having good quality by providing a riser cylinder on the end face on the cavity side formed of a stationary die and a moving die and disposing a heating mechanism in the dies. CONSTITUTION:A stationary die 19 is fixed via a heat insulating material 18 to a stationary die plate 13. A moving die 22 is likewise fixed to a moving die plate 17. The die 22 is closed via the plate 17 by a die clamping cylinder 15. A molten metal 25 flows through the hole 30 of a nozzle 27 into the nozzle 27. When a plunger 29 is lowered by a cylinder 28, the molten metal 25 passes through the nozzle 27 and is filled under a low pressure at a low speed into a cavity 23. Since a heating mechanism 24 is provided in the dies 19, 22, the filling is accomplished smoothly. A cavity-free casting having good quality is obtd. without intrusion of air, etc. into the molten metal and the life of the dies is extended by the above-mentioned mechanism.
Patent JP-H11200580-A (JP)
Title: Reinforcing metal fixture for fitting handrail
Inventor: KOIZUMI YOICHI
IPC: E04F11/18
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To stick a wooden plate well to a steel plate due to the elasticity of the steel plate and sufficiently reinforce the deflection strength of the steel plate by bending the steel plate so as to surround a wooden plate and holding the wooden plate in the steel plate by the elasticity of the steel plate. SOLUTION: A steel plate 10 is bent so as to surround a wooden plate 20 and the wooden plate 20 is held in the steel plate 10 owing to the elasticity of both side edges 11 of the steel plate. In this time, although both sides of the steel plate 10 are folded to form double in order to increase the deflection strength of the steel plate 10 itself, other shapes can be used. The reinforcing metal fixture 30 for fitting handrails is used when handrails are fixed to the inside face of a bathroom unit or the like. The fixture is put on the rear side of the inside wall and a handrail having a U-shaped slender form and a circular section is fixed from the front side. Accordingly, any adhesive is not required and a wooden plate 20 can be firmly held in a steel plate 10 owing to the elasticity of the steel plate 10.  In this way, the deflection strength of the steel plate 10 is reinforced and the material cost and the processing cost can be reduced.
Patent JP-H11202776-A (JP)
Title: Pop stand
Inventor: NAKAYAMA KANAME
IPC: G09F7/18
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a pop stand capable of being easily adjusted in height without degrading holding force for holding a display member at a desired height with time, in a pot stand for erecting the display member, on which a product name and a price, etc., are written, on a stand and displaying it in a store or the like. SOLUTION: In this pot stand freely adjustable in the height of a display member 5 fixed to the upper end of a small diameter support 4 by fixing a holding member 3 provided with an inner hole to the upper end of a cylindrical support 2 erected on a base panel 1 and inserting the small diameter support 4 to the inner hole of the holding member 3, by forming at least two elastic pieces 9 provided with a clearance 8 to each other by dividing the upper part of the holding member 3 composed of an elastic member from the upper end in a vertical direction and fitting a ring spring 10 to the outer periphery of the elastic pieces 9, the respective elastic pieces 9 are mutually pressured inwards and the small diameter support 4 inserted to the inner hole of the holding member 3 is elastically brought into press contact by the ring spring 10.
Patent JP-H11204227-A (JP)
Title: Connector
Inventor: SAKURAI RIICHI
IPC: H01R4/24
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of easily conducting continuity checking work. SOLUTION: At a back part of a lower wall 15 of a housing 11, a detection hole 17 is formed through to correspond to each cavity. To the detection hole 17, a metal lower wall 35 of a pressure-welded terminal faces, and the detection hole 17 is closed from the inner side by a lower surface plate 35 of the pressure- welded terminal. In this connector, a tester rod T can be inserted from the detection hole 17 in the housing 11 to be applied to the lower surface plate 35 of the pressure-welded terminal, thereby continuity check can be easily conducted without having interference of wires as in conventional connectors.
Patent JP-S60150958-A (JP)
Title: Adjusting mechanism of polishing load
Inventor: NAKAZAWA KOUJI
IPC: B23Q5/32
Filed: 1984-01-13
Abstract: PURPOSE:To reduce the friction force in a load transmission part and enable a loading mechanism for polishing to be high accurately function, by enabling a feed mechanism to move the position of an acting point or supporting point in the loading mechanism using a weight. CONSTITUTION:A control circuit 32 inputs an output signal, corresponding to the relative position between a polishing tool 1 and a work 3, of a rotary encoder 20 mounted to a motor 19, converting the output signal of the encoder 20 and feeding a position instruction signal to a motor 31. Then the motor 31 causes a load acting point to change its position by moving a roller 24 on a bar 22, and if assuming (a), (b) for a distance from the acting point to both supporting points of the bar 22 and P for weight of a load 26, a polishing load of PXb/ (a+b) is applied to the work 3. In such way, the polishing load can be high accurately adjusted to an optional value by controlling the position of the acting point of the load.
Patent JP-S59128643-A (JP)
Title: Sequence control circuit
Inventor: SATOU KAZUFUMI
IPC: G06F9/26
Filed: 1983-01-14
Abstract: PURPOSE:To produce an unexpensive sequence controlling circuit enabled to operate rapidly by simply adding a condition branching function to said circuit without using a sequence controlling LSI. CONSTITUTION:When a signal 11 to be tested which is selected by a test bit selecting signal (d) is inputted to a multiplexer 4, the signal 11 is branched to an address specified by the contents of a branch address pipe line register 8. When a memory address signal (b) is transferred to a branced address, controlling contents corresponding to the address specified by the branch address signal are stored in a control bit pipe line register 7. A control signal (g) outputted from the register 7 is sent to an apparatus 10 to be controlled and the apparatus 10 is controlled by the signal (g).
Patent JP-H10198453-A (JP)
Title: Personal computer system
Inventor: TOMA HIDEYUKI
IPC: G06F21/32
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To enrich a security function and to provide a high-flexibility using method such as the automation of environment setting by an individual user by replacing a password input with fingerprint collation by mounting a finger sensor on a system. SOLUTION: A CPU 1 controls not only various devices connected to the system but also finger collation and environment setting according to a built-in program. When fingerprint sample data written in a memory are received in a finger collation mode, the CPU 1 compares these data with a fingerprint database preserved in a main storage device 2 and generates a trigger signal when the degree of correlation is higher than the preset threshold value of correlation. When the degree of correlation is lower than the threshold value, on the other hand, no trigger signal is generated. This trigger signal becomes a trigger for environment setting. Thus, the trigger signal is generated only when a person, who performs finger collation, is regarded as coincident with a person registered on the database.
Patent JP-S62275261-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KOMORIDA KAZUO
IPC: G03C7/392
Filed: 1986-01-10
Abstract: PURPOSE:To obtain the titled material having improved color fogging property without accompanying deterioration of light-fastness by incorporating a specific magenta coupler to at least one layer of silver halide emulsion layer, and a specific compd. to a non-photosensitive layer, respectively. CONSTITUTION:The magenta coupler shown by formula I is incorporated to at least one layer of the silver halide emulsion layer, and at least one of the compd. shown by formula II is incorporated to the silver halide emulsion layer contg. the magenta coupler and its adjacent non-photosensitive layer. The used amount of the compd. shown by formula II is a grange of 1X10<-9>-2.9X10<-7>mol/ dm<2> in the silver halide emulsion layer contg. the magenta coupler, and is a range of 1X10<-3>-4X10<-2>mol on the basis of 1mol of total coupler. The used amount of said compd. to the non-photosensitive layer is 1.5-100 times of the used mol of said compd. to the silver halide emulsion layer which contains the magenta coupler per one layer of the non-photosensitive layer.
Patent JP-S5389444-A (JP)
Title: Heating device
Inventor: SAKURAI MASAAKI
IPC: G05D23/00
Filed: 1977-01-17
Abstract: PURPOSE: To suppress overshoot on rising in an adequate range and to enable good fixing, by providing a heating means for heating a temperature detector which detects the temperature of heater in contact to the detector or adjacently to it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56101211-A (JP)
Title: Sequence display device
Inventor: NAKAO KIYUUJI
IPC: G06F3/048
Filed: 1980-01-16
Abstract: PURPOSE:To redisplay the ladder diagram not displayed on a display screen with a simple operation. CONSTITUTION:On an operating panel 21 is a sequence display device 20, a numeric key 30, readout key 31, operation start key 32 and contact key 33 are provided, and when the readout key 31 is depressed, a given program is repetitively executed, and all the sequence program stored in the memory 11 of a sequence controller 10 is divided into a given number of times for readout by it, and stored into the program storage area PSA provided in a buffer memory 23. Thereafter, after the operator inputs the address for the output element of the monitored circuit with the numeric key 30, when the operation start key is depressed, the operation control circuit 22 executes a prescribed program and makes the operation to display the sequence program in one unit relating to the designated output element.
Patent JP-H04243321-A (JP)
Title: Input output buffer circuit
Inventor: SAWADA KAZUHIRO
IPC: H01L27/092
Filed: 1991-01-17
Abstract: PURPOSE:To realize the input/output buffer circuit attaining input and output interface with another device which outputs a signal with a higher voltage level than a power supply voltage of an integrated circuit, without an input leakage current path. CONSTITUTION:An NMOS transistor(TR) is inserted and connected between an input output pad 11 of a semiconductor integrated circuit and an output node of an output buffer circuit 13, an input node of an input buffer circuit 12 is connected directly to an output node of the output buffer circuit 13 or connected to an input output pad via another NMOS TR. When a depletion NMOS TR QND is used, a potential of a same level as a power supply potential is given to the gate and when an enhancement TR is employed, a potential with a higher level than a power supply potential is given to the gate.
Patent JP-H03208213-A (JP)
Title: Supporting structure of lightning arrester insulator
Inventor: NAKAYAMA TETSUYA
IPC: H01B17/46
Filed: 1990-01-10
Abstract: PURPOSE:To facilitate installing and fixing work of a lightning arrester insulator by controlling a movement of a fixed member of a lightning arrester insulator. CONSTITUTION:A wire W or the like is hung on a fixed member 13 of a light ning arrester insulator 12 is moved, a tip part of a fixing plate 13a is put on a tip part of a fixing adapter 11, and the longitudinal direction of the adapter 11 is made equal to the longitudinal direction of the plate 13a. Next, the insula tor 12 is moved in the length direction of the adapter 11 so that the tip of the adapter 11 may be inserted into the gap G. When the tip of the adapter 11 is inserted into the gap G, the movement in the width direction of the plate 13a is controlled to move only in the longitudinal direction so that reciprocating rotation in the direction Q of the insulator 12 is controlled. Accordingly, the insulator 12 is moved in the longitudinal direction of the adapter 11 to make the fixing holes 26, 27 of the adapter 11 and the plate 13a are made to corre spond to each other so that adjustment at the time of fixing the insulator 12 is facilitated.
Patent JP-H04236944-A (JP)
Title: Qd coil device of mri device
Inventor: SUGIMOTO HIROSHI
IPC: G01R33/34
Filed: 1991-01-17
Abstract: PURPOSE:To obtain a QD coil device performing at least either of the generation of a high frequency magnetic field and the detection of the magnetic resonance signal induced by a body to be inspected by nearly cylindrically integrating Helmholtz coil means and saddle coil means whose magnetic field generating directions are mutually crossed at a right angle. CONSTITUTION:In a QD coil device 26 provided to photograph a desired part with a high sensitivity and a high S/N ratio, a pair of Helmholtz coils 26Z1, 26Z2 and a pair of saddle coils 26Y1, 26Y2 are disposed in such a manner that they are mutually crossed at 90 deg. to obtain two series of signals for orthogonal phase wave detection. These are integrally molded from a resin or disposed in a cylindrical vessel so that they form nearly a cylindrical body as a coil support body 26A. Thus, the high frequency magnetic field generation in Z-axial and Y-axial directions and the detection of magnetic resonance signals can be ensured by the Helmholtz coil pair 26Z1, 26Z2 and the saddle coil pair 26Y1, 26Y2, respectively.
Patent JP-H06207656-A (JP)
Title: Speed change control of automatic transmission
Inventor: YOSHIDA SHIGEYUKI
IPC: F16H61/00
Filed: 1993-01-13
Abstract: PURPOSE:To optimize the set duty rate of a solenoid change-over value in an up-shift operation by controlling an oil feed/drain means with a first duty rate right before the coupling of the coupling side frictional coupling elements to control the oil feed/drain with a second duty rate since the beginning of the coupling. CONSTITUTION:In tthe shift-up form the first speed to the second speed, an electronic control unit 62 drives a solenoid change-over valve 12 with 100% duty rate to apply 2.5 speed brake 3 stepwise. The driving time of the change- over valve in the stepwise application of the brake is controlled by data stored in the RAM of an electronic control unit 62. Next, the solenoid change-over valve 112 is driven with a first duty rate. When the beginning of the speed change is detected from the product of the rotational speed of an input shaft 16 of a transmission and gear ratio before the speed change and the rotational speed of an output shaft 40 of the transmission, the solenoid change-over valve 112 is driven with a second duty rate. A time taken for the completion of the speed change is measured to calculate the coefficient of variation of the rotational speed of input shaft and utilize it for feed-back control.
Patent JP-2000204754-A (JP)
Title: Temporary handrail for protection from falling
Inventor: OKUBO AKIYOSHI
IPC: E04G5/00
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a temporary handrail which enables stretching of handrail pipes in any direction and facilitates fitting and disjointing thereof. SOLUTION: Supports 10 having keyholes 12 formed in a plurality of side walls at the same height positions in a plurality of stages in the vertical direction and having square hollow sections respectively are disposed at prescribed intervals and extensible-contractible handrail pipes 20 are stretched between adjacent supports 10 in at least one or more stages. Fixation fittings 30 are fixed to both ends of each handrail pipe 20 and bolts 31 of the fixation fittings 30 are inserted into the keyholes 12 so that the revolution thereof is regulated. The length of the handrail pipe 20 is matched with a distance between the adjacent supports 10 and then the handrail pipe 20 is fixed in the length by a length adjusting mechanism 40.  As for the keyholes 12, a shape formed by combining a round hole portion with a slot portion is preferable and the revolution of the bolt 31 is regulated by the edge of the slot portion.