baber/WOPTO huggingface dataset:
Patent JP-2001041588-A (JP)
Title: Foot heater
Inventor: MIZUKAWA YOICHI
IPC: F24H9/02
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a foot heater having a good heating efficiency, a fast starting and good thermal efficiency by strongly heating ankles in a leg containing space of a study desk, an office desk or the like. SOLUTION: A tubular heater lamp 20 for radiating an infrared ray and a reflecting mirror 30 having a ray converging unit 31 for converging the ray toward ankles in a leg containing space LS of a desk D and a ray diffusing unit 32 for reflecting the ray to a portion from the ankles to knees are disposed in a casing 10 mountable in an upper portion of the space LS of the desk D and formed with a ray irradiating opening from a lower surface to a front surface of the casing 10.
Patent JP-H0874708-A (JP)
Title: Manufacture of nozzle of fuel injection valve
Inventor: NAKANO YASUYUKI
IPC: B21D3/16
Filed: 1994-09-08
Abstract: PURPOSE: To improve sealing property when the valve body of the nozzle of a fuel injection valve is seated on a valve seat surface. CONSTITUTION: Supersonic wave vibration is applied on a super hard ball 12, and the super hard ball 12 is pushed on a valve seat surface 13 simultaneously with being in sliding contact the super hard ball 12 and the valve seat surface 13 with each other. Namely, a method for being in sliding contact a valve body and a valve seat surface with each other, and a method for pushing the valve body on which supersonic wave vibration is applied on the valve seat surface, are carried out simultaneously so as to improve circularity and surface roughness degree of a nozzle valve seat surface, and improve sealing property when the valve body is seated on the valve seat surface.
Patent JP-2000050147-A (JP)
Title: Digital camera
Inventor: TANAKA TOSHIYUKI
IPC: G02B7/36
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To detect a focusing position with high accuracy even when luminance of an object is low by controlling a digital camera so that exposure time becomes long in the case of detecting operation of the focusing position by a focusing position detecting means. SOLUTION: A subject which is formed by a photographing lens 301 is photoelectrically converted by an imaging device 303. An image signal which is picked up by the imaging device 303 is amplified at high amplification factor when the luminance of the image signal is low by an AGC circuit 313a. The amplified image signal is displayed as updating it by repeating image pickup in specified exposure time by a display part 10. The focusing position is detected by evaluating contrast of the amplified image signal by the focusing position detecting means. The exposure time is lengthened when a focus is detected by a control means. Thus, since the digital camera is controlled so that the exposure time becomes long in the case of detecting operation of the focusing position, the amplification factor of the image signal is suppressed as low.
Patent JP-H1159811-A (JP)
Title: Element plate warehouse loading system
Inventor: OKANO YOHEI
IPC: B23P19/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To attain improvement of efficiency using an element plate warehouse, by efficiently collecting the specified number of sheets of pallets less than the specified number of sheets, again performing loading. SOLUTION: A sorting device 3, a batch transfer equipment 4, a single part transfer equipment 5, an in-stock device 6, a pallet exhaust device 7 and a control device 8 are provided, in the control device 8, a fraction pallet is successively shipped out of an element plate warehouse 1 in accordance with a prescribed order, by the sorting device 3, to be sorted in either one of the batch transfer equipment 4 or single part transfer equipment 5, also an element plate transfer by the batch transfer equipment 4 in an after process carry out line (from conveyer D to conveyer G), by the single part transfer equipment 5, is stacked back to the specified number of sheets in a fraction pallet waiting on a conveyer F, thereafter with the pallet again in stock to the element plate warehouse 1 by the in-stock device 6, a series of such operation control is repeatedly performed.
Patent JP-H1160670-A (JP)
Title: Polyamideimide resin, its preparation therefor and coating material
Inventor: YOTSUYA SEIICHI
IPC: C08G73/14
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamideimide resin which can form a coating film excellent in abrasion resistance and flexibility, and a coating material, and to provide its preparation. SOLUTION: A polyamideimide resin is obtained by reacting a paraphenylene diisocyanate and an aromatic tribasic acid anhydride, and its number average molecular weight is 10,000-50,000. As a preparation method of the polyamideimide resin, reacting a paraphenylene diisocyanate and an aromatic tribasic acid anhydride in a basic polar solvent produces a polyamideimide resin having a number average molecular weight of 10,000-50,000. A coating material contains the polyamideimide resin as a content to form a coating film.
Patent JP-S6276135-A (JP)
Title: Three-dimensional display device
Inventor: GOTO KENICHI
IPC: G09G3/28
Filed: 1985-09-30
Abstract: PURPOSE:To enable displayed images to be observed from any direction by using a plasma display device to display three-dimensional images. CONSTITUTION:The three-dimensional display device of this invention consists of a three-dimensional plasma display device 1, a memory 3 where images to be displayed on the plasma display device 1 are stored and a driving device 2 for displaying images on the plasma display device 1 according to information from the memory 3. The plasma display device 1 is made of any display layers 10 which are AC-type plasma displays. Each of the display layers 10 is made by forming several parallel transparent electrodes 5 consisting of netha films (SnO2) on a transparent glass base plate 4 by vapordeposition and then providing dielectric layers 6 formed by glass or similar material and protective layers 7 made of MgO or a similar compound over the transparent electrodes 5. Next, two display layers 10 are combined parallel to each other with a slight distance (d) provided between them by making the protective layers 7 of the display layers 10 face each other through transparent spacers 9 in such a manner that the transparent electrodes 5 of the layers 10 perpendicularly intersect each other to make a pair of display layers 10. After that, an operation gas is charged into the thus made pairs of display layers 10.
Patent JP-S6275153-A (JP)
Title: Harmonic driving gear
Inventor: HOSOKAWA AKIHIRO
IPC: F16H49/00
Filed: 1985-09-30
Abstract: PURPOSE:To obtain a good meshing condition between teeth, by forming a pitch line and an external diametric line to be in parallel mutually between a circular spline and a spline under a condition that their teeth are actually meshed. CONSTITUTION:Before a wave generator 13 is inserted into a flex spline 12, its teeth 12' are cut so that an axial directional pitch line and external diametric line are previously titled with respect to the axial center. By this constitution, after the wave generator 13 is inserted into the flex spline 12, its axial directional pitch line and external diametric line are placed in a direction agreeing with that of the axial directional pitch line of a circular spline and in parallel with the direction of the axial center in the major diameter side of the wave generator 13. Accordingly, a good meshing condition of the tooth is obtained over its overall length.
Patent JP-H0379625-A (JP)
Title: Curing agent for epoxy resin and curing of epoxy resin using same agent
Inventor: KUDO MASARU
IPC: C07C211/36
Filed: 1989-08-23
Abstract: PURPOSE:To obtain the title curing agent providing a cured material of epoxy resin slightly colored, having excellent heat resistance and chemical resistance, comprising a specific cycloaliphatic diamine. CONSTITUTION:The objective curing agent comprising a cycloaliphatic diamine (preferably 3,3'-dimethyl-4,4'-diaminobicyclohexyl or 3,3'-diethyl-4,4'- diaminobicyclohexyl) shown by the formula (R1 is lower alkyl).
Patent JP-S6371458-A (JP)
Title: Steering lock controller driven by motor
Inventor: NUMAHATA KAORU
IPC: B60R25/02
Filed: 1986-09-13
Abstract: PURPOSE:To permit the certain start operation by allowing the turning position of a rotor cam installed onto a motor for driving a steering lock to be informed by sound and allowing an engine to be started by the push botton operation at the START position. CONSTITUTION:In an electronic controller which drives a motor installed into a steering lock device, a control station module 2 having a plurality of push bottons l is connected with a microcomputer 4 having a CPU, through an A/D converter 3, and controls a motor operating device 5 having a rotor cam by the output of the CPU. A sound control circuit 7 which connects a sound generating circuit 6 with each position of LOCK position, ACC position, ON position, and START position is connected with the motor operating device 5, and an ignition switch 8 is connected with the sound control circuit 7. Further, an engine can be started by pressing-operating a push button 11 built in the steering lock device when the rotor cam turns to the START position.
Patent JP-S6459674-A (JP)
Title: Regenerative signal processing circuit
Inventor: ARISAKA KATSUMI
IPC: G11B20/06
Filed: 1987-08-31
Abstract: PURPOSE:To eliminate the collapsing occurring when an FM video signal is demodulated while a carrier leaking quantity is always reduced, by detecting a carrier leaking quantity with the detecting means of a regenerative signal processing circuit and executing the feedback control so that the leak detecting quantity can be minimum. CONSTITUTION:A recording signal from a magnetic recording medium 11 is amplified and frequency-corrected by a reproducing amplifier 13 and an equalizer circuit 14, an AM modulating component is removed by a limiter 15 and demodulated by a demodulator 16. For a demodulating signal outputted by the demodulator 16, a synchronizing signal only is extracted by a synchronizing separating circuit 19 and a synchronizing part only is removed by a gate circuit 20. The output is inputted to a BPF 21 with a sink chip frequency at the time of recording as a central frequency, a carrier leak is extracted, amplified by a low noise amplifier 22 and an amplitude level is detected by a level detecting circuit 22. The output and the signal, which is outputted by a sample-hold circuit 24 and held for 1H period, are compared by a DC comparator 25 and by the comparing result, the limiter 15 is controlled.
Patent JP-H0378057-A (JP)
Title: Information processor
Inventor: HORI KENICHI
IPC: G06F13/00
Filed: 1989-08-22
Abstract: PURPOSE:To securely perform flow control over up data by sending a device control character DC3 every time the quantity of congested received data exceeds a specific quantity. CONSTITUTION:A received data quantity monitor means 11 checks whether or not the number of received data which are not passed to a user program exceeds the specific quantity when a computer 1 receives data from a nonprocedure terminal 2 and when the specific quantity is exceeded, a DC3 sending means 12 sends out the DC3. Then if DC1 is not sent out after the DC3 is sent out at the time of a reception request from the user program, an acquired data quantity monitor means 13 checks whether or not the number of received data which are not passed to the user program becomes less than the specific quantity and a DC1 sending means 14 sends out the DC1 when the number of the received data becomes less than the specific quantity. Consequently, even if the DC3 is overlooked on the terminal side owing to a garble or the like, the flow control over the up data can securely be performed.
Patent JP-S60106107-A (JP)
Inventor: HATA TAKUOKI
IPC: H01C7/04
Filed: 1983-11-15
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-H0646321-A (JP)
Title: Video camera
Inventor: MIYASHITA SATOSHI
IPC: H04N5/232
Filed: 1992-07-21
Abstract: PURPOSE:To reduce the cut-of-focus of the image forming signal from a CCD image forming device due to shaking in a video camera provided with a shaking correction function. CONSTITUTION:The rocking of a camera is detected by anglar velocity sensors 10 and 11. In accordance with the anglar velocity detected by the anglar velocity sensors 10 and 11, the contour emphasizing characteristic of a contour emphasizing circuit 8 is controlled. When the shaking of the camera is fast, the contour emphasis which is stronger than when the swinging is slow is taken. Thus, even if an out-of-focus occurs in the imaging signal from a CCD imaging device due to the shaking, it becomes unconspicuous on a reproduced screen.
Patent JP-S60108570-A (JP)
Title: Vane-angle controller for fluid machinery equipped with movable blade
Inventor: KONNO DAISUKE
IPC: F04D29/18
Filed: 1983-11-16
Abstract: PURPOSE:To prevent a thrust bearing from being applied with a blade-angle operation force by using a slidable piece connected to screw members and a slidable ring. CONSTITUTION:A slidable ring 8 is connected to a slidable piece 10 through a bearing 9, permitting relative revolution and suppressing the transfer in the axial direction with respect to the slidable piece 10. The female screw 10s on the inner periphery of the slidable piece 10 is engaged with a male screw 16s cutting- formed onto the outer periphery of a thrust ring 16 which is installed in relative revolution with respect to a main shaft 1 through a bearing 17 which is fixed onto the main shaft 1, interposed between a shaft nut 18 screwed onto the main shaft 1 and a distance piece 19 attached onto the stepped part of the main shaft 1, and fixed onto the thrust ring 16 by the shoulder of the thrust ring 16 and a bearing press 33. The thrust ring 16 is slided into a pedestal 20 fixed onto a base 15a through a key 21, prevented from revolving. The key 21 and the pedestal 20 do not support the thrust ring 16 in the axial direction.
Patent JP-H0263359-A (JP)
Title: Self monitor system in main trunk system line exchange
Inventor: SUNAGA HIDEO
IPC: H04M3/24
Filed: 1988-08-30
Abstract: PURPOSE:To reduce number of error free monitor points of an external signal in an exchange by providing a phase synchronizing section to a pre-stage of an exchange section, adopting the bus constitution in which each external line input is made in the same phase and processed as a parallel signal, adding a parity bit to the signal through the bus and monitoring the bus in the lump. CONSTITUTION:The code or level or the like of an external line input of the a synchronizing time division multiplex system inputted to an external line interface section 7 is unified in the external line interface section 7, the phase shift between the external line inputs is synchronized by a phase synchronizing section 3 and the signal becomes a signal subject to synchronizing time division multiplex. The external line signals in the exchange after the output of a #1 exchange stage 2 are formed into a synchronizing parallel signal in the lump and a parity signal is added at a parity generating section 5. The error free of the signal during the transmission on the bus 4 is monitored by a parity comparison section 6 at the input stage of a #2 exchange stage 2 being the next stage. Similarly, the signal error free is monitored between the #2 exchange stage 2 and the #N exchange stage 2. Thus, number of monitor points required for monitoring error free is reduced.
Patent JP-H0965488-A (JP)
Title: Ultrasonic transducer
Inventor: SAWADA YUKIHIKO
IPC: H04R17/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic transducer with a small size, high resolution and wide observation range at a low cost. SOLUTION: An acoustic matching layer 3, a piezoelectric element 2 and a rear side damping member 1 are integrated. The matching layer 3 is integrated with a matching part 4 in which the absolute value of an acoustic impedance is matched with respect to that of the piezoelectric element 2 and an ultrasonic wave medium and an unmatching part 5 in which the absolute value of an acoustic impedance is not matched with respect to that of the piezoelectric element 2 and the ultrasonic wave medium. Then ultrasonic wave intensity distribution oscillated from the matching part 4 and the unmatching part 5 is properly controlled to form a sound field with a wide observation range.
Patent JP-S59105621-A (JP)
Title: Device for controlling light emission of electronic flash
Inventor: YAMAZAKI MASABUMI
IPC: G03B7/16
Filed: 1982-12-09
Abstract: PURPOSE:To make the added exposure amount of natural light and flash light a desired exposure level, by calculating the light emitting quantity of a flash discharge t ube which gives an appropriate exposure to an object based on a preliminary light emission and making the flash discharge tube emit the light by said calculated result. CONSTITUTION:A photographing information display device 9 composed of a light transmission type liquid crystal display board is installed between a focusing glass 6 and pentagonal prism 7 to the rear edge side, so that the display is exposed at the lower edge section of a photographing picture frame 12. A total reflection mirror 11 reflects the light of an object passing through the half transmitting section 3a of a movable reflection mirror 3 toward the bottom section of a camera 1, so that the light can be introduced to a photoelectric conversion element PD1 for measuring spot light installed to the bottom section of the camera 1. A flash discharge tube F is installed to the side of an electronic flash 2 mounted on the camera 1 correspondingly to a light emitting window. A through hole is installed through a light reflecting plate 13 at the back of the flash discharge tube F and a photoelectric conversion element for detecting light emitting quantity PD2 is fitted in such a way that the element PD2 faces to the flash discharge tube F through the through hole.
Patent JP-H0266249-A (JP)
Title: Floor structure
Inventor: YANO KENICHI
IPC: E04B5/43
Filed: 1988-08-30
Abstract: PURPOSE:To intend to dissolve difference in level by arranging an expansible floor member propping vertical load with support members provided in buried in a flat plate of flexible material such as rubber between a fixed floor and a vibration free floor placed on a vibration period changing device. CONSTITUTION:A frame 6 is provided between a fixed floor 2 connected to a wall 1 and a vibration free floor 5 placed on a vibration period changing device 3 provided on floor concrete 4, and a floor member 7 is arranged between the floor 2 and the floor 5. Again, the member 7 is provided with strong support members 7b in buried in a flat plate made of flexible material 7a such as rubber in thickness direction at proper intervals. The floor 2 and the floor 5 are con nected together with the member 7 for supporting vertical load with the members 7b at usual times, while the floor 5 is made of a long period of vibra tion with the device 3 for making the member 7 expand and contract when horizontal force acts to the floors at a time of earthquake. It is possible to intend to be vibration free with no provision for difference in level accordingly.
Patent JP-H0960189-A (JP)
Title: Base material
Inventor: KOBAYASHI TOSHIBUMI
IPC: E04B1/82
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To thin the plate thickness of a base material for sound insulation while improving workability, and to reduce cost by sticking a waterproof working material along the butt end of a tabular body, in which plywood and gypsum boards are stacked and unified. SOLUTION: A gypsum board 12 is unified with one surface of plywood 11 formed in an approximately square shape in a laminating manner through adhesives, and a base material 10 is formed. Waterproof tapes 15, 15 as waterproof working members are stuck on the butt end of the base material 10 in an endless mode. The sticking regions are represented by butt ends 11A, 12A as the peripheral surfaces of the plywood 11 and the gypsum board 12 and the outer-circumferential side surface JIB of plywood 11 and the outer- circumferential side surface 12B of the gypsum board 12. Accordingly, mass required for insulating a sound is ensured by thin plate thickness, water absorption from the butt ends can be avoided, and nailing is enabled and workability can be improved.
Patent JP-S6278765-A (JP)
Title: Recording and reproducing device for flexible magnetic sheet
Inventor: NEROME KUNITAKA
IPC: G11B17/34
Filed: 1985-10-01
Abstract: PURPOSE:To prolong the lifetime of both magnetic sheet and magnetic head by providing a control member having a slide contact part at the front or back side of the rotational direction of a flexible magnetic sheet against the slide contact part of a stabilizing member centering on the position of the magnetic head. CONSTITUTION:A magnetic head 4 is held between a stabilizing member 1 and a control member 2 via the upper and lower surface sides of a magnetic sheet against the radium direction of this sheet 3. Then the spaces between the upstream and downstream stabilizing parts 1a and 1b of the slide contact part of the stabilizing member 1 set on the upper surface side of the sheet 3 is smaller than the space between the upstream and downstream control parts 2a and the 2b of the slide contact part of the control member 2 set on the lower surface side of the sheet 3. Thus a stable head touch is secured by the member 1 and the deflection of the sheet 3 is suppressed by the member 2. Therefore the push-in degree of the member 1 and the projection degree of the member 2 can be reduced. This decreases the flaws on the sheet 3, thereby prolonging the lifetime of both sheet 3 and head 4.
Patent JP-H0538530-A (JP)
Title: Method for blanking and supplying thin film member
Inventor: IBUKI HIDEMITSU
IPC: B21D28/02
Filed: 1991-08-02
Abstract: PURPOSE:To automatically and surely execute blanking, taking-out from a die and supply to a base material, etc., in a thin film member whose handling is difficult. CONSTITUTION:This method is composed of a process for clamping an upper die and a lower die and blanking the prescribed shape of thin film member from a thin film sheet interposed between the upper and the lower dies, a process for opening the upper die and the lower die while attracting the thin film member with the lower die, a process for stopping the attraction of thin film member with the lower die and sucking the thin film member with an air chuck, a process for taking out the thin film member from the lower die by holding the thin film member with the air chuck and an ejector pin, a process for shifting the air chuck sucking the thin film member to the base material and a process for stopping the attraction of the thin film member with the air chuck and supplying the thin film member to the prescribed position in the base material.