baber/WOPTO huggingface dataset:
Patent JP-H0847894-A (JP)
Title: Food cutter
Inventor: TANAKA MINORU
IPC: B26D3/26
Filed: 1994-08-04
Abstract: PURPOSE:To cut even a lengthy food with a small drive force so as to have clear cutting, and to automate the cutting in order to enhance the save labor and the efficiency. CONSTITUTION:A cutting drive mechanism E is composed of a short link 36, a long link 38 and a cutter attaching member 39, and which is a toggle link mechanism having a stationary node between attaching parts 35, 37 and an linkage node composed of the cutter attaching member 39 which is removably held thereto with a cutting blade 40 having a cutting edge along the lower edge thereof and laterally extending. During standby for cutting, the cutting blade 40 is not only retracted in its longitudinal direction and raised, but also is inclined so that its left end part is lower than its right end part. Further, upon cutting, the cutting blade 40 is not only advanced in the longitudinal direction and lowered but also is moved so that the inclination thereof gradually approach the horizontal direction.
Patent JP-H0254294-A (JP)
Title: Time displaying device
Inventor: YAMAGUCHI JUNICHI
IPC: G06F19/00
Filed: 1988-08-19
Abstract: PURPOSE:To make the user of an omnibus to recognize the accurate scheduled departure time of the next bus by retrieving and extracting the time corresponding to the scheduled departure time of the next bus from a storing means after the elapse of prescribed time and displaying the extracted scheduled departure time of the next bus. CONSTITUTION:When fixed time elapses after the preceding omnibus a reception discrimination circuit 21 outputs a signal for retrieving a scheduled departure time table stored in a storage circuit 24 for the scheduled departure time of the next bus to a retrieval circuit 23. The circuit 23 successively compares the time table of the circuit 24 by using the arrival time of a just arrived omnibus stored in a register 22 as a reference and the content being displayed is replaced with the scheduled departure time extracted by the circuit 23, and thus, the extracted scheduled departure time of the next bus is displayed on a time displaying device 25. Since, when a route code and scheduled departure time are transmitted from a transmission circuit 12 in such way, the reception discrimination circuit 21 of a bus stop receives the code and time and the scheduled departure time of the next bus is displayed in a delayed state if the next bus is delayed, the user of the next omnibus can clearly recognize the delaying time.
Patent JP-S6183703-A (JP)
Inventor: MESHIDA NORIO
IPC: E01C11/16
Filed: 1984-09-29
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-H0371539-A (JP)
Title: Deflecting yoke
Inventor: KUWABARA YASUNAGA
IPC: H01J29/76
Filed: 1989-08-09
Abstract: PURPOSE:To secure the size of a portion where the deflecting yoke main body is mounted to the neck portion of a cathode-ray tube by forming an annular protrusion on the bottom face of a yoke cover and engaging the protrusion with the insulating frame of a horizontal deflecting coil. CONSTITUTION:A hole through which the neck portion 9 of a cathode-ray tube is to be passed is provided at the rear end of the insulating frame 1 of a horizontal deflecting coil, and the neck portion 9 is mounted in the hole and fixed thereto via the fixing tongue piece of a yoke cover 6. An annular protrusion 6b is provided on the bottom face of the yoke cover 6 and the major diameter of the protrusion is set equal to the inner diameter of a stepped portion 1a provided on the rear end face of the insulating frame 1. The insulating frame 1 deformed as it is fastened by winding of the horizontal deflecting coil 3 is corrected via the correcting shaft 11 of a bar-shaped jig so that its diameter size is suitable for inserting and fixing the neck portion 9 therein. And its stepped portion 1a is fitted with the annular protrusion 6b whereby the so- callede 'the failure of the neck diameter' is prevented.
Patent JP-H1142579-A (JP)
Title: Positioning position offset correcting method and device thereof
Inventor: TAMARU NAOYUKI
IPC: B25J9/10
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a high accurate positioning position offset correcting method and device reducing a positioning error generated by a temperature change and aged deterioration. SOLUTION: In this positioning device U' constituted by a mechanism part δof a part clamping hand 10 synthetically moved through an X-shaft/Y-shaft mechanism part α, β driven by X-shaft/Y-shaft motors 2, 5, this device U' has a reference positioning pin 15 being served as the reference in the case of measuring a position offset amount, inserted in one or more standard positions of a board 13 set by designating a group of an insertion hole 14 in a plurality of positioning target positions a photoelectric switch built-in plug 31 burying a tip end of a photoelectric switch detecting an end face of the reference positioning pin 15 in a tip end to be clamped by the part clamping hand 10, a cable winding up mechanism 33 winding up a signal cable 34 of this photoelectric switch,  and an interface circuit 32 for inputting an on/off condition of this photoelectric switch to an electric computer 23.
Patent JP-H0253114-A (JP)
Title: Work vehicle guiding device using beam light
Inventor: YOSHIKAWA KOJI
IPC: G05D1/02
Filed: 1988-08-18
Abstract: PURPOSE:To accurately guide a light beam guide type unmanned vehicle despite the deviation caused in the width direction of the vehicle body by changing vertically the light receiving position of the guide light beam. CONSTITUTION:A vehicle body V travels automatically along a locus L set as a virtual line passing through the lateral center of each of those work processes set along the lengthwise direction of a path so that they are arranged in parallel with each other for each lateral work width of the path. For this purpose, the steering control is given to the body V after the position (x) is detected in the width direction of the body V against the locus L together with the tile psi of each work process set to the locus L based on the light receiving position information of a light receiver S. A 1st guide beam A1 is tilted in the width direction of the path by a set angle theta1. Thus the position where the receiver S receives the beam A1 is changed vertically according to the position of the body V in the width direction of the path.
Patent JP-H1132903-A (JP)
Title: Curtain for ward
Inventor: UNO YUZURU
IPC: A61G12/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To keep a patient's privacy and to easily see the state of the patient through a see-through part in a standing state by forming the see-through part extending for the full length of a width direction only at an upper part. SOLUTION: A curatin 1 for a ward is provided with a see-through part 2 formed extending the full length of a width only at the upper part and a light shielding part 3 suspended under it. The part 3 consists of cloth to which dirt is not easily stuck similarly to a normal curtain for a ward and is sewed to the lower tip of the part 2. In addition the length of the part 3 is enough only if completely hiding the mat part of a bed. The part 2 can be made of a transparent synthetic resin sheet but desirably made of a net material which is more difficult to deteriorate and more air-permeable than that of the resin. However, as the net material is often low in strength compared with normal cloth, a reinforcing belt piece 4 made of the same material as the part 3 is sewed along the upper end edge of the part 2.
Patent JP-S6097364-A (JP)
Title: Double-side copying machine
Inventor: KANEKO TAMAKI
IPC: G03G15/00
Filed: 1983-11-01
Abstract: PURPOSE:To simplify a conveying path and to enable decrease in jam and reduction in copying time by providing a device for upsetting transfer paper in a passage for conveying the transfer paper connecting plural image recording bodies. CONSTITUTION:A device 23 for upsetting transfer paper is constituted of a three- roller pair 25 and an upsetting path 26. If the two driven rollers on the upper side of the roller pair 25 open the path 26, transfer paper 7a enters an upsetting path 26 and is upset. If the upsetting path is closed, the paper 7a passes simply through said path. An upsetting conveyor 23 side and an upsetting intermediate tray 24 side are selectively changed over by a changeover pawl 29. The paper 7a is thus conveyed from a photosensitive body 1a side to a photosensitive body 1b side in a short and linear conveying path 20 for upsetting and therefore the generation of the jam of the transfer paper is decreased and the copying speed is improved.
Patent JP-S6361385-A (JP)
Title: Card punching device
Inventor: NISHIJIMA SEIDO
IPC: G06K1/02
Filed: 1986-09-01
Abstract: PURPOSE:To constitute a card punching part at a narrow space by arranging an electromagnet at the side part of a punching pin for punching the card and holding the punching pin and the electromagnet with an integrated frame. CONSTITUTION:At the side part of a punching pin 1, an electromagnetic is arranged and the force is transmitted through a movable piece 12 held freely turnably to the punching pin 1. The punching pin 1 and the electromagnet are held by the integrated frame 3. When a current in conducted to the coil 9 of the electromagnet, a yoke 10 and the movable piece 12 are magnetized and the movable piece 12 is attracted to the yoke 10. A pin 1 for punching is pushed to the movable piece 12, shifted in a straight line in the lower direction and a knife 2 for punching at a tip penetrates into a card traveling path 7 and enters a die 8.
Patent JP-H0254557-A (JP)
Title: Semiconductor device
Inventor: MINAMIMOMOSE ISAMU
IPC: H01L29/78
Filed: 1988-08-18
Abstract: PURPOSE:To prevent short circuit between gates without developing steps on a substrate by forming a groove on a semiconductor substrate and by laminating a first oxide film, a polycrystalline silicon film, oxidation resistant film and a second oxide film successively inside the groove. CONSTITUTION:A silicon oxide film 2, a first polycrystalline silicon film 4, a silicon nitride film 6, and a heat oxide film 10 are formed on a silicon substrate 1. A slit-like step between an element isolation region and an element region which is formed by removal of an oxide film when a gate oxide film is formed is buried by a polycrystalline silicon having an approximately doubled volume when a polycrystalline silicon is oxidized simultaneously at the time when the gate oxide film is formed.
Patent JP-H0954988-A (JP)
Title: Jig for reproducing metallic master disk and machine for reproducing metallic master disk
Inventor: TAKAMOTO MASAHIKO
IPC: G11B7/26
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a machine for reproducing a metallic master disk capable of directly deciding the normal/defective condition of the metallic master disk and drastically reducing the time before the result of the decision is obtd. SOLUTION: This jig is used for reproducing the metallic master disk to be used at the time of molding an optical disk by mounting the jig at a device for reproducing the optical disk for reproducing the optical disk by irradiating the disk with a laser beam. The jig is placed on the optical disk placing surface P1 of the device P for reproducing the optical disk and has a transparent disk 1 which is formed to the substantially equal to the thickness of the transparent substrate of the optical disk and has the refractive index equal to the refractive index thereof and an annular magnet 4 which is fixed to this transparent disk 1 and is disposed to face the surface on the side opposite to the laser beam incident surface of the transparent disk 1 to hold a stamper 5A.
Patent JP-2001036181-A (JP)
Title: Optical module, and method for measuring height of soldered connection thereof
Inventor: FURUICHI HIROO
IPC: G01B7/02
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To position with accuracy the optical axis of an optical element in a direction perpendicular to an optical element mounting substrate, at connecting of the element to the substrate through soldering by perpendicularly arranging the metalized layer of a conductor on both the element and substrate in a noncontacting and facing state. SOLUTION: In a state, where an optical element 1 is mounted on a substrate 2 for soldered connection, metallizes 13 for soldered connection and solder 23 for connection overlap upon another and form a soldered connection. When an AC voltage V0 is applied across a lead-out electrode section 24 and a metallize 25 for measuring substrate-side height, a circuit that can measure the current Is corresponding to the capacitance can be constituted. since a metallize 14 for measuring optical element-side height and the metallize 25 for measuring substrate-side height face perpedicularly to each other, the facing area of the metallize facing section 52 between the metallizes 14 and 25 is fixed, even if the element 1 or substrate 2 are deviated in position in the X and Y-directions. Therefore, the capacitance becomes only a function of a clearance height Z of a facing part space 53 between the metallizes 14 and 25 and becomes measurable.
Patent JP-H0371481-A (JP)
Title: Magnetic disk device
Inventor: MIYAZAKI OSAMU
IPC: G11B33/14
Filed: 1989-08-09
Abstract: PURPOSE:To prevent a noise superimposed on a readout signal and to prevent the readout error of a magnetic head occurring by absorbing leakage magnetic flux generated from the inside of the spindle hub of an inside hub type spindle motor with a demagnetized ferromagnetic material mounted on the outer periphery of a spacer ring. CONSTITUTION:A magnetic disk 4 is laminated on the spindle hub 1 of the inside hub type spindle motor via the spacer ring 2 in the neighborhood of which the demagnetized ferromagnetic material 3 is mounted. When the inside hub type spindle motor is started up and rotated, a rotating magnetic field is generated in the inside of the spindle hub 1, and the leakage magnetic flux piercing through the spindle hub 1 and the spacer ring 2 is generated, however, leakage to the outside can be blocked with the ferromagnetic material 3 mounted on the spacer ring 2, thereby, no leakage magnetic flux arrives at the magnetic head 5. In such a way, it is possible to prevent a signal waveform disturbed due to the superposition of the noise on the readout signal, and to prevent a cause for the readout error of the magnetic head 5 occurring.
Patent JP-2000035068-A (JP)
Title: Brake pad abrasion detector
Inventor: MATSUZAKI YOSHIKI
IPC: F16D66/02
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a form of a lead wire which detects the use limit height of the projection of a disc rotor and the right abrasion limit of a lining. SOLUTION: A probe 15 detachably locked to the outer circumference of the rear plate 2 of a brake pad 3 which is arranged to each of both sides of a disc rotor 10, is arranged toward the internal circumference side than the outer circumferential edge of the lining 1 of the brake pad 3, a lead wire 16 embedded in the probe 15 is bent and projected by a prescribed dimension to the disc rotor 10 side so that its shape is higher than the preset use limit height (a) of a ring projection 10a in the outer circumference of the disc rotor 10 because of the continuous use with hysteresis of the several-time exchange of the brake pad 3.
Patent JP-H0754509-A (JP)
Title: Shower booth
Inventor: FUKUTOME NAOKO
IPC: E04H1/12
Filed: 1993-08-20
Abstract: PURPOSE:To use space efficiently, by assembling a unit provided with a washing stand and a container at the entrance and exit so as to draw it out freely and using the shower, the washing stand, and the container by drawing out the unit. CONSTITUTION:A washing and containing unit 13 is assembled at the entrance and exit 12 so as to be freely drawn out. Casters 14 are attached on the bottom of the unit 13. Slide guides 15 are attached between the top plate of a shower booth 10 and the top plate of the unit 13 so that the unit 13 may be stably pulled out and pushed in. Further, a packing 20 is attached so that the water- tightness can be kept between the entrance and exit 12 and the unit 13 under a state wherein the unit 13 is drawn out from the shower booth 10. The unit 13 is drawn out from the entrance and exit 12 and a space is secured in the shower booth 10. At this time, the washing stand 16, the containers 17, 18 containing towels or others can be used. In the case of containing the washing stand and the containing unit 13 into the booth 10, a curtain or the like is provided at the opening part of entrance 12.
Patent JP-S6451000-A (JP)
Title: Dross recovery device
Inventor: KENMOCHI SHOJI
IPC: G21F9/00
Filed: 1987-08-21
Abstract: PURPOSE:To efficiently recover radioactive dross produced in the time of cutting a reactor pressure vessel in water and plan the reduction of radiation exposure of workers by preparing a jet nozzle whose drive source is a discharge of a circulating pump in a dross recovering pan. CONSTITUTION:A funnel-shaped dross recovering pan 6A is installed as an inside dross recovering vessel below from a cutting part in a reactor pressure vessel 1. The recovering pan 6A is wided and opened upwardly, and dross such as scrap and cladding cut by a reactor pressure vessel cutting device. An inlet port is formed in the lower center part of the recovering pan 6A and connected to a cyclone separator as a dross removing device through an inlet piping 8A. Jet nozzles 13a, 13b are installed in the recovering pan 6A, and these drive source is used as a part of discharge of a circulating pump of a recovering device. The nozzle 13a is installed so as to jet to the almost circumferential direction of the funnel-shaped recovering pan 6A, and dross is agitated to form a swirl flow in the circumferential direction. The nozzle 13b is installed toward an exhaust port and the dross is forcedly introduced to the exhaust port.
Patent JP-H1030807-A (JP)
Title: Multi-fuel combustion apparatus
Inventor: TATSUTA KOJI
IPC: F23C1/08
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent a fuel flow passage from being blocked and black smoke from being generated and prevent the generation of reignition or the like by stopping only the supply of liquid fuel when combustion comes to a halt and then stopping the supply of a pressurized vapor after the elapse of a definite time. SOLUTION: A control device 14 blocks the supply of liquid fuel and at the same time starts operation under the conditions of tg>ta where ta stands for limited time of a pressurized vapor blockade timer Ta while tg stands for limited time of vapor fuel shutdown timer and shuts down the supply of pressurized gas by the output of the timer Ta and the supply of gas fuel by the output of the timer Tg as well. After the liquid fuel has been consumed and burnt out substantially completely, the combustion of each gas fuel is halted, which makes it possible to dissolved such problems as follows: The fuel oil, such as heavy oil remains in a nozzle after combustion operation comes to a halt and degraded so that the nozzle hole may be clogged or liquid drop may reignite the fuel after the operation comes to a stop or black smoke may be generated.
Patent JP-H0877072-A (JP)
Title: Cache memory device
Inventor: UCHIUMI ISAO
IPC: G06F12/08
Filed: 1994-08-31
Abstract: PURPOSE: To prevent a cache hit rate from decreasing depending upon an application program and to prevent the execution efficiency of the application program from decreasing at the time of an access conflict. CONSTITUTION: A two-way associative cache memory consists of tag memories 410 and 412 and data memories 417 and 421. An instruction address from an instruction address bus 401 and a data address from a data address bus 402 are distributed to respective ways of the cache memory by registers 403, 404, and 405, and multiplexers 406, 407, 408, and 409. Coincidence circuits 411 and 413 decide whether or not the tag addresses of the distributed addresses are registered in the tag memories 410 and 412. When they are registered, data memories 417 and 421 are accessed by registers 414 and 415, multiplexers 416 and 420, and bus drivers 418, 419, 422, and 423.
Patent JP-S6449377-A (JP)
Title: Automatic noise removing circuit
Inventor: NISHINO ISAO
IPC: H04N5/21
Filed: 1987-08-19
Abstract: PURPOSE:To improve an operability by turning on and off a noise removing switch automatically in accordance with the S/N of an input video signal. CONSTITUTION:A BPF 8 removes a high area component from an input video signal and gives it to a gate circuit 10. A synchronous signal separated by a synchronization separating circuit 16 is supplied to a gate circuit 10 and the output of the BPF8 during the synchronous signal period passes through the circuit 10. The passing signal is envelope-detected at a next step, further, integrated, a ripple is removed and the direct current voltage of the size approximately in proportion to the size of the noise in the synchronizing signal of an input video signal is obtained. The direct current voltage is inputted to a schmidt trigger circuit 15, and by depending on whether an input level is larger or smaller than the threshold value, the output of the circuit 15 goes to H or L. The output of the trigger circuit 15 is supplied to a noise removing switch 7. Thus, the noise removing switch 7 can be automatically turned on and off in accordance with the size of the noise in the synchronous signal of the input video signal.
Patent JP-H0652446-A (JP)
Title: Cash registering device
Inventor: TAKAHARA JUNICHI
IPC: G07G1/12
Filed: 1992-08-04
Abstract: PURPOSE:To deduct the prices of specific articles on the cash registering device according to a time schedule and prevent articles from being unsold and left. CONSTITUTION:This cash registering device is equipped with a cash registration part 32 which registers the cash of articles by referring to a price reference file 35, an inventory control part 33 which controls the volume of inventories of articles in real time, a price change table 36 wherein a prescribed volume of inventories and prices corresponding to the volume of inventories are set according to the time schedule so as to change the prices of the articles, a price change part 34 which compares the volume of inventories of the articles at each specific time of the time schedule with the corresponding prescribed volume of inventories and changes the prices of the articles in the price reference table into prices corresponding to the prescribed volume of inventories when the volume of inventories is larger than the prescribed volume of inventories, and a reporting part 37 which reports price change information on the articles to customers; and the prices in the price reference tables are changed on the basis of the volume of inventories according to the time schedule and the cash registration is carried out.
Patent JP-S60100124-A (JP)
Inventor: MAIRON EI SEIDEN
IPC: G03B17/17
Filed: 1984-10-02
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。