baber/WOPTO huggingface dataset:
Patent JP-H06140150-A (JP)
Title: Microwave oven
Inventor: ONO KAZUYUKI
IPC: F24C15/02
Filed: 1992-10-21
Abstract: PURPOSE:To prevent radio wave leak even when the mounting part of a door latch is integrally formed on a door. CONSTITUTION:A microwave oven is formed of a period structure 9 for radio wave leak prevention mounted in the chalk groove 8 of a door 2 for opening and closing the front opening of a cavity; and a cut-up piece 10 formed by cutting up the side part 6a of the door body 6 of the door 2 inward to mount a door latch. Since a window 12 formed by forming the cut-up piece 10 is blocked by a shielding piece 17 formed by extending the period structure 9 to prevent the radio wave leak from the window 12, the radio wave leak from the window 12 can be prevented and the cost of the door 2 can be easily reduced.
Patent JP-H08146859-A (JP)
Title: Process cartridge and image forming device
Inventor: MATSUZAKI SUKETOMI
IPC: G03G21/18
Filed: 1994-11-17
Abstract: PURPOSE: To rigidly maintain the combination of a frame body by applying a constitution capable of increasing the combination strength of the first and second frame bodies, when the first frame body is deflected due to the gripping by the user. CONSTITUTION: The toner frame body 12 is provided with the toner containing part 1Oa and the edge part 12a, and the catch 18 is severally provided on the upper and lower side. While, the developing frame body 13 is provided with the opening part 13a, the edge part 13b is severally provided on the periphery of opening 13a, and the upper and lower side of the edge part 13b is severally served as the locking part 19 for the catch 18 to lock. Moreover, the sectional plane shape of the catch 18 is made in a shape forming an acute angle. Hence, when the user grips the upper and lower surface of the toner frame body 12 in order to attach/detach the process cartridge with respect to the device main body, the toner frame body 12 is bent in the arrow P direction, the catch 18 is severally actuated so as to open in the arrow Q direction.  Thus, the catch 18 imparts the force in the direction for tightening the locking part 19 as a reaction, therefore the combination strength between the toner frame body 12 and the developing frame body 13 is furthermore increased.
Patent JP-H07142825-A (JP)
Title: Construction of circuit pattern having overcurrent resistance
Inventor: INOGUCHI YOSHITAKA
IPC: H05K1/02
Filed: 1993-11-12
Abstract: PURPOSE:To provide the construction of a circuit pattern which is formed on a wiring board and improved to achieve an excellent overcurrent resistance. CONSTITUTION:A resist layer 3 with a plurality of fine holes 4 is provided on the surface of the conductor 2 of a circuit pattern P formed on a wiring board 1 and solder 5 protruding from the fine holes 4 of the resist layer 3 are bonded to the surface of the conductor 2.
Patent JP-H04159366-A (JP)
Title: Resin composition containing pps
Inventor: KUBO KIMIHIRO
IPC: C08L101/00
Filed: 1990-10-23
Abstract: PURPOSE:To improve impact resistance and weld strength by dispersing a powdered elastomer having specified particle diameters in a polyphenylene sulfide resin. CONSTITUTION:A polyphenylene sulfide resin having a melt viscosity of 100P or higher is melt-mixed with a powdered elastomer comprising an ionomer resin pref. having a mol.wt. of 10000-100000 in a wt. ratio of the former to the latter of (50:50) to (98:2) at 280-320 deg.C, and the resulting mixture is pelletized to give a resin compsn. comprising the polyphenylene sulfide resin and the elastomer dispersed therein as particles having diameters of 0.5mum or lower.
Patent JP-2000111584-A (JP)
Title: Photovoltaic sensor
Inventor: SONE ISAMU
IPC: G01R15/24
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent photoelastic effect from being generated in a Pockels element, and to stabilize measurement accuracy even receiving a stress due to the vibration and temperature change of installation environment by supporting the Pockels element by a buffer material for fixing, and by bonding other optical parts to a substrate. SOLUTION: A photovoltaic sensor is composed of a polarizer module 5 consisting of a Pockels element 1, a 1/4 wavelength plate 2, a polarizer 3, and a prism 4, and/or an analyzer module 8 consisting of an analyzer 6 and a prism 7. Optical parts other then the Pockels element 1 are bonded to a substrate 9a. Each light I/O terminal comprising collimators 13a, 13b, and 13c and light connection terminals 12a, 12b, and 12c are also bonded to the substrate after an optical axis is adjusted. The Pockels element 1 where an electrode sheet 11 is provided at upper and lower parts is pressed from four directions being vertical to the optical axis by a buffer material 10 for fixing, and also is not brought into contact with other optical parts, thus suppressing stress being applied to the Pockels element 1 by vibration and temperature change.
Patent JP-S63137592-A (JP)
Title: Manufacture of copper alloy clad steel plate
Inventor: NAKAMURA TAKESHI
IPC: B23K20/04
Filed: 1986-11-27
Abstract: PURPOSE:To improve the joining strength and to reduce the manufacturing cost by applying phosphoric acid or a phosphate solution to clad material of a copper alloy to form a film and afterward, combining it with base metal made of carbon steel to hot-roll these. CONSTITUTION:The phosphoric acid or the phosphate solution is applied to the bonding surface of the clad material made of the copper alloy such as aluminum bronze, etc., and dried to from the film on its surface. Next, the clad material is superposed upon the base metal made of the carbon steel and the periphery is welded to assemble slabs. At this time, the phosphoric acid or the phosphate solution may be applied to the surface of copper foil or nickel foil and dried and inserted between the clad material and the base metal. After then, these slabs are hot-rolled to form copper alloy clad steel plate. Since an oxide film of the bonding surface is prevented from being generated by the heating at the time of assembling and rolling of the slabs, the bonding strength is improved and the manufacturing cost is reduced by omission of a plating treatment stage.
Patent JP-H08145675-A (JP)
Title: Laser survey system
Inventor: HARA MASATO
IPC: G01C15/00
Filed: 1994-11-17
Abstract: PURPOSE: To reduce power consumption of a power supply battery and to realize a long time operation by switching the set time to an operating mode for rotating a motor continuously in a predetermined direction upon the lapse of a predetermined time after selection of an operating mode for rotating the motor repetitively within a specific range of rotational angle. CONSTITUTION: When an operating mode for rotating a motor continuously in a predetermined direction is set at an operating section 96 or through operation of a remote controller 99, a microcomputer 82 rotates a motor for rotation 66 continuously in the predetermined direction through a rotational angle controller 89. When an operating mode for rotating the motor repetitively at a rotational angle lower than 360 deg., the microcomputer 82 outputs a repetitive rotation command signal to the controller 89 which thereby rotates a projecting section repetitively at a predetermined angle and a counter 85 begins counting. A switching time is then set at a setting circuit 92 and inputted to the microcomputer 82.  At a moment when the counter 85 counts a predetermined switching time, the microcomputer 82 switches the projecting section to a mode of continuous rotation in predetermined direction.
Patent JP-H05107797-A (JP)
Title: Developing method
Inventor: YASUDA SHINICHIRO
IPC: G03G9/10
Filed: 1991-10-03
Abstract: PURPOSE:To enable development fit for a thermally dissociable capsulated toner and fixation with low energy and to prolong the service life of a developer by using a two-component developer contg. a carrier having prescribed saturation magnetization. CONSTITUTION:When a latent image on an image support is developed with a two-component developer consisting of toner particles and a magnetic carrier, a thermally dissociable capsulated toner is used as the toner and a ferrite or magnetite carrier having <=50emu/g saturation magnetization is used as the carrier.
Patent JP-H09129859-A (JP)
Title: Solid state image sensor
Inventor: YODA MASAHARU
IPC: H04N5/335
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce assembling manhours of a solid state image sensor and enable cost reduction, by arranging a light amount adjusting means parallel with the image sensing surface of a solid state image sensor accommodated in the inside, and collectively unifying, in a package, the solid state image sensing element and the light amount adjusting means. SOLUTION: A light amount adjusting unit 3 such as a liquid crystal and an electrochromic element is directly fixed to a CCD package 2 to which the image sensing surface of a solid state image sensing element 1 like a CCD is bonded, and unified in a body. In this case, dry air, dry nitrogen gas, etc., are simultaneously sealed. The light amount adjusting unit 3 is constituted as a unit with a frame 3a of a well-known electrochromic element composed of glass plates 4, 4, transparent conductive films 5, 5, an electrochromic film 6 and an electrolytic film 7. The transmitted light intensity of the unit 3 is changed. Since a light amount adjusting means is directly fixed to the CCD package, cover glass is unnecessary, and the number of components and assembling manhours can be reduced, so that cost reduction is enabled.
Patent JP-H06108584-A (JP)
Title: Manufacture of precast member
Inventor: SUETSUGU AKIKO
IPC: B28B23/02
Filed: 1992-09-28
Abstract: PURPOSE:To make a quality coated precast member manufacturable in an early stage by shortening the curing term of bedding. CONSTITUTION:After reinforcement is arranged in a form 1 and mortar or concrete 3 is placed, a primer is applied on a young age bedding placed with the concrete 3, forming a primer layer there. An aerating layer is installed on the primer layer, and further a protector layer is installed on this aerating layer and then finish coating material 8 is applied onto this protector layer.
Patent JP-H07114440-A (JP)
Title: X-y direction inputting device
Inventor: NUMATA SATORU
IPC: G06F3/0354
Filed: 1993-10-18
Abstract: PURPOSE:To provide an X-Y direction inputting device wiht a simple structure and a small size in which a switch is closed surely when a ball is depressed. CONSTITUTION:A cylindrical projection 75 projected from both side ends of a chassis 14 offset in Y axis direction from a position to which a ball 16 is arranged is loosely fitted to a recessed part 77 being a bearing formed in a 1st case 22 to be a rotary shaft (rotating center) and a switch element 83 is fitted to a board 13 integrated with the chassis 14 located to the opposite side in Y axis direction with the rotary shaft and the ball 16 inbetween. And, a pressing body 90 opposite to the switch element 83 is provided inside a 2nd case 25, and when the ball 16 is depressed, a base comprising the chassis 14 and the board 13 is turned around the rotary shaft and the switch element 83 arranged to the pressing body 90 opposite to each other is pressed through the turning and then the switch element 83 is closed.
Patent JP-H0597354-A (JP)
Title: Indirect type hydraulic elevator device
Inventor: NOMURA YUKIZOU
IPC: B66B9/04
Filed: 1991-10-04
Abstract: PURPOSE:To obtain an indirect type hydraulic elevator which can be operated in superior manner even in case of a large-sized device and is constituted so that eyes do not catch the structure member such as rails from a view window. CONSTITUTION:A hydraulic jack 6 whose intermediate part close to one edge of a main cable 10 the other edge of which is fixed at the lower edge of an elevator passage 1, crossing under a cage is supported by an upper edge pulley 7 is installed, and arranged outside a rail 11 for cage of one second side surface 2e of the cage. Accordingly, an opened space is formed outside the back surface 2c and the other side surface 2d of the cage, and since the cage is supported by the main cable 10 which crosses underside, the turning-down load is reduced. Accordingly, the view from the inside of the cage is not obstructed, and a large-sized elevator having the superior traveling feeling is obtained.
Patent JP-2000114783-A (JP)
Title: Part mounter and mounting method
Inventor: SUZUKI YOSHIKUNI
IPC: H05K13/02
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To shorten the tact time by reducing the chance for waiting a head in the part take-out operation. SOLUTION: Two tray feeders 5a, 5b feeding same parts are disposed at a part feeding section 5 and a head unit 7 sucks a part from these feeders 5a, 5b and mounts the part on a printed board 3. Each feeder 5a, 5b has a plurality of trays 6 and a chuck member 37 sets the tray 6 at a specified part feeding part. During mounting operation, position of the chuck member 37 is checked based on the output from the encoder 36 of a draw-out motor 35 for driving the chuck member 37 and a decision is made whether the feeder 5a, 5b is operating to replace the tray 6. A controller 40 controls the head unit 7 to suck a part from the feeder 5a (or 5b) which is not operating to replace the tray 6.
Patent JP-S62144370-A (JP)
Title: Manufacture of photoelectric conversion element
Inventor: FUKUDA NOBUHIRO
IPC: H01L31/04
Filed: 1985-12-19
Abstract: PURPOSE:To improve the efficiency of photoelectric conversion by forming an optical active layer only by disilane, applying bias voltage to a substrate or a substrate-side electrode, giving required energy and controlling the speed of formation. CONSTITUTION:A glass substrate 2 on which a transparent conductive film is shaped is inserted into a glow discharge reaction chamber. The substrate is heated and kept at a temperature of 100-400 deg.C under decompression. A P-type a-Si:H film and a P-type a-Si1-xCx:H film are formed through glow-discharge decomposition and photolysis from a mixed gas consisting of disilane and a P-type doping gas and a diluent gas, such as hydrogen, helium, etc. Disilane is decomposed in a region in which the speed of formation of the a-Si:H film depends upon high-frequency power used for glow discharge and does not alter, thus forming an optical active layer. Bias voltage 5 is applied to the substrate 2 or a substrate-side electrode 3 at the initial stage of the formation of the optical active layer on the formation of the optical active layer, and the substrate 2 or the substrate-side electrode 3 is brought to negative potential to ground potential. An N type a-Si:H film or an N-type crystallite silicon hydride film is shaped by disilane and an N-type doping gas. A second electrode is formed, thus completing a photoelectric conversion element, the efficiency of photoelectric conversion thereof does not deteriorate.
Patent JP-H05115669-A (JP)
Title: Full automatic washing machine
Inventor: NAKAMURA TAKESHI
IPC: D06F33/02
Filed: 1991-10-30
Abstract: PURPOSE:To make it possible to feed detergent corresponding to the quantity of cloth and improve cloth quantity-determining accuracy by determining the quantity of cloth in a short time after the start of operation. CONSTITUTION:Angle of rotation of a motor 5 for driving a pulsator disposed rotatably in a washing and hydro-extracting tank is detected by an encoder 15 to input its output into a cloth quantity-determining means 17 for determining the quantity of cloth in said tank. The means 17 determines the quantity of cloth based on the output of the encoder 15 from the beginning of stop period until a predetermined time T3 and the output of a temperature detecting means 25 after an action wherein the motor 5 is driven for a predetermined period T1 and then stopped for a predetermined period T2 by a control means 18 is repeated a plurality of times before water is fed into the tank.
Patent JP-H01126974-A (JP)
Title: Solid aromatic and deodorant
Inventor: OKADA TORU
IPC: A61L9/01
Filed: 1987-11-11
Abstract: PURPOSE:To maintain agreeable and modest aromatic or deodorant effects over a long while, by making a deodorant or aromatic dissolved in a sorbitan fatty acid ester a solid solution with a dihydroxy saturated higher fatty acid. CONSTITUTION:An aromatic or a deodorant component is dissolved in a sorbitan fatty acid ester shown as formula 1, and is then changed to a solid solution with a dihydroxy saturated higher fatty acid. Various dihydroxy saturated higher fatty acids may be used, but 1,2-dihydroxy stearic acid is preferable. The adequate composition is 0.1-30wt.% aromatic, 10-90wt.% sorbitan higher fatty acid ester and 2-10wt.% 1,2-dihydroxy saturated higher fatty acid. The solid solution prepared as above gives agreeable and modest aromatic or deodorant effects over a long while, as compared to a general aromatic or deodorant wherein the component is just adsorbed on a carrier.
Patent JP-H07142395-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YAJIMA MIKIKO
IPC: H01L23/29
Filed: 1993-11-15
Abstract: PURPOSE:To decreased adhering carbon content by the contamination of organic materials by depositing films that constitutes circuit elements on a silicon layer on a substrate, that is cleaned by ultrasonic cleaning, after immersing and storing in ultra pure water acidified by electrolyzing. CONSTITUTION:A substrate with a silicon layer, of which organic material is removed by the ultrasonic cleaning with a mixture of ammonia water, hydrogen peroxide water and pure water that has etching effect, is immersed in an electrolyzing bath 1. After storing the immersed substrate, the ultra pure water for a semiconductor is supplied from an ultra pure water tank 5 to the electrolyzing bath 1 and electrolyzing with an anode plate 3 surrounded by a cathode plate 2, and a separator film 4, acidified ultra pure water is obtained. In this state a WSi film that constitutes the circuit elements on the silicon layer of the substrate is deposited. Thus, since, the surface of the silicon layer is shielded from the atmosphere by the acidified ultra pure water, adherence of the synthetic material is prevented and adherence of WSi film is maintained.
Patent JP-2001106068-A (JP)
Title: Inhibition order device and function control device for portable equipment inhibition system
Inventor: YUGAWA MICHIHARU
IPC: H04B7/26
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an inhibition order device and a function control device of a portable equipment inhibition system to inhibit unfavorable effects to be given to environment surrounding users by various portable equipment regardless of personal preference of users. SOLUTION: This inhibition order device 10 is mounted on a passenger car T of a railroad train. This device is provided with a riding rate sensor 20 to measure a riding rate Rt, a congestion decision part 30 to decide a congestion state and a radio wave transmission part 40 to transmit an inhibition order on volume. The function control device is incorporated in portable equipment 90 such as a portable music playback device. This device is provided with an inhibition indicator 97 to indicate a volume control based on a radio wave signal SI and the like, and a volume adjustment circuit 95 to set the prescribed amplification level on an output amplifier 93. In addition, the power supply to the portable equipment can be stopped based on the radio wave signal SI.
Patent JP-H05122746-A (JP)
Title: Exchange
Inventor: SHIBATA TSUTOMU
IPC: H04Q3/545
Filed: 1991-10-30
Abstract: PURPOSE:To prevent the overload of a main controller by delaying for each different time and performing a special processing request corresponding to the event when the event in which plural lower order controllers perform the processing request to the main controller simultaneously occurs. CONSTITUTION:When all lower order controllers 2 in the frame 3 are simultaneously powered on and reset by the power input of a lower order controller storing frame 3, respective device 2 performs the down load request to a main controller 1 with each different delaying quantity in accordance with the storing position. The delaying quantity obtains the self-storing position through a storing position reading I/O port built in a bus interface 15 in the storing frame in the devices 2 and is given by the program in a ROM 13. Thus, the load of the main controller is hourly dispersed, and the generation of the convergence can be prevented.
Patent JP-H02131001-A (JP)
Title: Portable radio equipment
Inventor: YOKOYAMA YUKIO
IPC: H04B1/38
Filed: 1988-11-10
Abstract: PURPOSE:To obtain a high antenna gain by including a one-side short-circuit square microstrip antenna whose short-circuit side is directed upward to an upper part of a rear face or a side face of a case. CONSTITUTION:A step difference is provided to a face of a case 1 opposite to the front face, in other words, a rear face and a square radiation conductor plate 4 is arranged in parallel with the recessed part of the step. Then the upper side of the radiation conductor plate 4 is short-circuited to (the recessed part of) the rear face of the case 1 by a bonding conductor plate 5. The one side short-circuit square microstrip antenna is constituted by a feeding part 6 whose tip is connected to the radiation conductor plate 4, the radiation conductor plate 4, the connection conductor plate 5 and the rear face of the case 1. Then it is required to set the length of the side in the vertical direction of the radiation conductor plate 4 (side orthogonal to the short-circuit side) to nearly 1/4 wavelength. The connection position of the tip of the feeding part 6 to the radiation conductor plate 4 is selected to attain the matching.
Patent JP-H02131091-A (JP)
Title: Synchronizing provision device
Inventor: TAKIMOTO HIDEKI
IPC: H04N19/80
Filed: 1988-11-10
Abstract: PURPOSE:To ensure the relative phase of a synchronizing signal stably by utilizing a multiplying function of a D/A converter and executing a D/A conversion of a video signal and the synchronizing pulse addition separately. CONSTITUTION:A control voltage switching circuit 6 supplies a synchronizing signal control voltage to a multiplying D/A converter 3 in a timing only when a synchronizing pulse 30 is applied and outputs a synchronizing signal of 0.3VP-P in a way of being superimposed on an analog video signal series. Thus, the control voltage 26 supplied to the multiplying D/A converter 3 is switched separately into the synchronizing part and the video signal part by a synchronizing pulse 30 of a digital level supplied via an input terminal 2. As a result, the synchronizing pulse is waveform-shaped and the conversion accuracy of the video signal in the D/A conversion is not deteriorated to provide the synchronization.