baber/WOPTO huggingface dataset:
Patent JP-S5958453-A (JP)
Title: Electrifying method of copying machine
Inventor: FUSHIDA AKIRA
IPC: G03G15/02
Filed: 1982-09-29
Abstract: PURPOSE:To obtain a stable electrified state on a photosensitive drum surface and a uniform picture against an environmental change in temperature, etc., by heating the atmosphere of a corona wire up to specific temperature. CONSTITUTION:Whether a channel-shaped metallic shield 2 which contains the corona wire 1 is provided with a heater 3 or, the heater is separately provided, to blow a hot blast to the circumference of the corona wire by a fan, etc., heating the atmosphere of the corona wire to a temperature range which is between 10 and 35 deg.C or 15-30 deg.C if possible. Consequently, the stable electrified state is obtained on the photosensitive drum surface against an environmetal change in temperature, so that the uniform picture is obtained.
Patent JP-S5691485-A (JP)
Title: Ccd image sensor
Inventor: OKUYAMA YASUSHI
IPC: H04N5/335
Filed: 1979-12-25
Abstract: PURPOSE:To reduce the noninformation content in output voltage and the influence of leakage light on a transfer resister by making the ratio of area between a photoelectric conversion region to a device separation channel stopper region. CONSTITUTION:A p<+> type region 33 for separation and an n type region 32 for forming a burried channel type CCD shift resister are formed on a p type Si substrate 31, and an insulating film 30 on the surface thereof. Further, a photoelectric converter region 36 having an electrode 34 and a CCD shift resister portion 38 having a transfer electrode 34 on one hand and a channel stopper region 39 including a p<+> type 33 region on the other are formed oppositely with respect to a transfer gate 35. The ratio of the region 36 to the region 39 is set larger than 1.0. Thereby, the noninformation component of output voltage is reduced.
Patent JP-2000238563-A (JP)
Title: Child seat fastenable with seat belt and child protective ware
Inventor: MASUDA MITSUNORI
IPC: A41D11/00
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a child seat securing safety in case of a collision while offering the wearing comfort by interposing it between a child seated in a vehicle seat and the seat. SOLUTION: A child seat 1 is interposed between a child B seated in a seat A for a vehicle and the seat. A flexible material is used for the child seat 1. Structurally the child seat 1 comprises a back 2, bulged sections 3 along both vertical side lines of the back 2, and slits 5 formed at a lower part of connecting sections 4 of the back 2 and both bulged sections 3 for inserting a seat belt C.
Patent JP-S5691125-A (JP)
Title: Combustion controlling apparatus
Inventor: MURASHIGE SHINICHI
IPC: F23N5/24
Filed: 1979-12-24
Abstract: PURPOSE: To provide a simple structure for constituting a safety switch unit of a combustion controlling apparatus for a boiler or the like, by employing a trip-free mechanism in which resetting operation is not completed until a reset button is pushed and then the button pushing force is removed.  
     CONSTITUTION: A combustion controlling apparatus for boiler or the like comprises a safety switch timer which is set into operation when it receives a signal from flame detecting circuit (not shown) and drives a safety switch unit for giving alarm and disconnecting the power source. Here, the safety switch unit comprises an electromagnet unit consisting of a yoke 33, iron core 34, coil 35 and movable iron piece 37 and a self-holding type micro-switch 39 which is designed to be self-held at two position to which a push botton 43 is moved by the function of spring members 48, 49. Further, the safety switch unit comprises a reset button 50, an actuating member 52 fixed rigidly to the reset button 50, and an actuator 53 which is held in sliding contact with the member 52 for driving the same along a predetermined  path. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06326611-A (JP)
Title: Method and circuit for sensing validity of data coded using manchester code
Inventor: BURAIAN TOOMASU RIBUAAZU
IPC: H04L7/033
Filed: 1991-06-13
Abstract: PURPOSE: To correctly decide whether or not a valid data signal has been received by detecting the existence of the edges of a data signal which indicates valid data and deciding the positions and the number of the edges during respective bit cycles. CONSTITUTION: A multiplexer 14 transmits an edge pulse from a detector 12 to one of edge counters 16, in accordance with which one is selected at the time when the pulse is generated in the respective bit cycles. The outputs of the plural edge counters 16 are impressed on a bit validity decoding logical circuit 18, and it is decided whether or not data of the bit period which is received in accordance with a truth value table is a valid Manchester bit. The counting of an integrator counter 26 generates a signal which is used in a logical circuit 18 and is also bit-valid together with information that a window is provided with the edge. Then, the bits are stored in a string register 20 and decoded by the logical circuit, so that it is quickly decided that data has been transmitted.
Patent JP-S5959936-A (JP)
Inventor: SASAGAWA EIICHI
IPC: D02G3/36
Filed: 1982-09-27
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-S5957088-A (JP)
Title: Tightening device for on-deck cargo
Inventor: KAWABATA OSAMU
IPC: B63B25/18
Filed: 1982-09-27
Abstract: PURPOSE:To prevent collapse of piled cargoes during sailing without the use of container-tightening metals, by a method wherein a guide member surrounding the upper end of the uppermost container of containers piled in plural stages on a fixed deck, is attached to the under surface of a movable deck adapted to be vertically movable above the fixed deck. CONSTITUTION:A movable deck 11 is vertically movably installed between upper and lower fixed decks 12A and 12B, and in case cars are loaded, the movable deck serves to improve the loading efficiency thereof. When cargoes, such as containers, are stored, the movable deck is raised, and containers 19 are loaded in plural stages with aid of positioning members 21 located on the lower fixed deck 12B. Thereafter, the movable deck 11 is lowered, a guide member 20 situated on the under surface thereof, surrounds the upper part of a container 19 to press it down. This permits prevention of collapse of the piled containers resulting from rolling and pitching during sailing without the use of a large number of tightening metals.
Patent JP-H10190019-A (JP)
Title: Switching device
Inventor: HAYASHI YUTAKA
IPC: H01L31/10
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a switching device in which a switching element and a photodetector can be formed on one semiconductor substrate (in one chip) and the photodetector and each element for control circuit can be optimized, and then, the structure of the photodetector can be diversified and which has a high degree of freedom in design. SOLUTION: A switching device is provided with a photodetector DAI, a switching element TI which is drive with the power generated by the photodetector DAI, and a control circuit for the element TI. An n-type semiconductor substrate 2 has a plurality of p-type regions separately formed on the surface of the substrate 2 and in the p-type regions, the same n-type islands as those on the substrate 2 are provided. The element TI is constituted in such an FET that its channel is formed between an n<+> -type island in the first p-type region of the p-type regions and the other region that the first region by using the n<+> -type island as a source 6a and the other region as a drain. The control circuit contains an FET which uses two islands in the second p-type area separated from the first p-type region as a source and a drain, respectively.  The photodetecting element is constituted by forming a semiconductor film upon an insulating film 20.
Patent JP-S6325972-A (JP)
Title: Semiconductor device
Inventor: UCHIDA SHINICHI
IPC: H01L29/74
Filed: 1986-07-18
Abstract: PURPOSE:To prevent surface discharge in a high-voltage withstanding planar structure, to improve moisture resistance and to obtain a semiconductor substrate, whose surface is stabilized, by coating conductor layers, which are provided on the main surface of an element having the planar structure, with a protecting film comprising metallic alkoxide based ceramic coating material whose main component is silicon dioxide. CONSTITUTION:Conductor layers 26-29, which are provided on the main surface of an element having a planar structure, are coated with a protecting film 33 comprising metal alkoxide based ceramic coating material, whose main component is silicon dioxide. For example, an island region 22, a base layer 23, an emitter layer 24 and annular ring 25 are formed on the main surface of a semiconductor substrate 20. The conductor layers of the emitter electrode 26, the base electrode 27, the equipotential ring 28 and the field plate 29 are provided on said main surface of the substrate 20. The conductor layers 26-29, a cathode lead 31, a gate lead 32 and the like are coated with the protecting film 33 comprising the metal alkoxide based ceramic coating material, whose mian component is the silicon dioxide. The protecting film 33 is formed by heat treatment at the temperature of about 150 deg.C for about 10 minutes after the mounting of the element.
Patent JP-S5957548-A (JP)
Title: Facsimile device
Inventor: OKAMOTO MASANORI
IPC: H04L29/00
Filed: 1982-09-27
Abstract: PURPOSE:To attain high speed transmission, by converting and transmitting a character data into a character code so as to obtain a sharp print at a receiving side. CONSTITUTION:The data converted into the ASCII code is converted into a signal in matching with a transmission speed of a telephone line at a modulation/ demodulation circuit 6 in the unit of 2U48-bit and transmitted. Since the receiving side prints maximum 128 characters in one line, characters for two line's share are transmitted in the lump at the transmission of the 2U48-bit. The signal received at a receiver is demodulated at a modulation/demodulation circuit 11, stored in a memory 12, read out in a prescribed speed, a character generator is driven at a character converting circuit 13 to generate a character data, which is printed at a recorder 14. Since the prined character is printed based on an output of the character generator, sharp print is obtained.
Patent JP-S5691923-A (JP)
Title: Method of releasing cripping of wire rod in winding drum of wire rod stripping device and slow releasing type wire rod chuck
Inventor: SUGAWARA YASUTADA
IPC: B21C1/00
Filed: 1979-12-27
Abstract: PURPOSE: To slowly shrink a wire rod and release its gripping and prevent the occurrence of edge breakage of dies by winding prescribed times the wire material gripped at its end to a drum through the dies.  
     CONSTITUTION: A carriage 9 is displaced upward by a cylinder 12, and a wire rod 1 is inserted between a cradle 7 and a jaw 8. Then, the jaw 8 is drawn to rightward of a frame body 11 by a knob 86, and the carriage 9 is lowered to press the jaw 8 by way of rollers 10, thereby gripping the wire rod 1. Thence, when the wire rod 1 is wound more than prescribed times on the drum, the carriage 9 is moved upward at a fine speed with the cylinder 12. Then, the pressing force of the jaw 8 decreases gradually, and the shrinkage force in a direction R acts upon the wire rod 1, so that the wire rod 1 beings to move in the direction R together with the jaw 8. While the wire rod 1 is held gripped by the wedge effect developed by ascending of the rollers 10a, 10b on the slope 82 of the jaw 8, shrinkage takes place gradually. Next, when the rollers 10a, 10b reach flat parts 83, 85, the pressing force releases to zero and the wire rod 1 is released from gripping. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5870217-A (JP)
Title: Camera-shake detecting device
Inventor: MURAKOSHI MAKOTO
IPC: G02F1/31
Filed: 1981-10-23
Abstract: PURPOSE:To detect the camera-shake with a high sensitivity, to miniaturize the device and to make it possible to incorporate the device together with other electronic circuits of the camera as one body, by detecting an acceleration and displaying an alarm when the electric signal exceeds a threshold. CONSTITUTION:A shake is taken out as a variation of capacity by a micromechanical acceleration detector 10 attached to a camera and is inputted to a blocking oscillator 16 to output pulses whose intervals are changed in accordance with the variation of capacity. This output is supplied to a frequency- voltage (f-v) converter, and an output voltage 22 is inputted to a threshold detecting circuit 24. A signal whose threshold is lowered or raised in accordance with the length of the exposure time is inputted from a terminal 26 to the circuit 24; and if the signal exceeds this threshold, an output 28 is given to an AND gate, and an output 34 is given to a driving circuit 40 synchronously with a shutter switching signal 32, and a light emitting diode 42 emits the light. Thus, a high-sensitivity and miniaturized detecting device for camera-shake is obtained.
Patent JP-H0218611-A (JP)
Title: Magnetic disk device
Inventor: YASUI TAKAMI
IPC: G06F3/06
Filed: 1988-07-07
Abstract: PURPOSE:To enable a single switch circuit to set many terminators and to reduce the packing area of a magnetic disk device by adding the diodes to plural terminators connected to the interface signal lines to prevent the currents flowing via said signal lines and opening/closing the power supply connecting sides of those terminators via a single switch circuit. CONSTITUTION:Only the terminator 17 set to an optional magnetic disk device is connected to a DC power supply 19. While the terminators 17 of other magnetic disk devices are set in the state where a switch circuit 18 is opened and separated from the power supply 19. Therefore the currents flowing to those terminators 17 connected to the interface signal lines (I/F lines) 14 from these lines 14 are clamped by the diodes 16 set between the terminators 17 and the lines 14. Thus the terminators 17 are separated from the lines 14. As a result, many terminators can be set by a single switch circuit and the packing area can be reduced for a magnetic disk device.
Patent JP-H0779326-A (JP)
Title: Picture reader
Inventor: MATSUDA SHINYA
IPC: H04N1/107
Filed: 1993-06-15
Abstract: PURPOSE:To improve the operability by setting a thick original into a recessed part of an original platen when the thick original is read so as to allow the reader to cope with various forms such as thickness of the original, filing method and hardness of the front cover with simple configuration. CONSTITUTION:A recessed part 15a is formed to a rear side of a cover member 15 and a center line 7 and a reference line 8 are marked on a front side and a projection 15b is formed to upper and lower side faces. Moreover, a box shaped moving base is contained in a recessed part 15a by a size of nearly half of the cover member 15. A groove corresponding to the projection 15b is formed to the upper and lower side faces of the moving base and the moving base is moved in the recessed part 15a along the projection 15b. When a thick original is read, the shell of the original platen 1 is sunk and the height of the pit thus formed is equal to the thickness of the original. Thus, the curved original face due to the difference from the thickness of the left and right pages of the book original is less and the original face is made flat to read a picture and the production of distortion or shade of the picture to be read is prevented.
Patent JP-H074593-A (JP)
Title: Thermal actuation type steam trap
Inventor: KOIKE TADASHI
IPC: F16T1/10
Filed: 1993-06-15
Abstract: PURPOSE:To provide a thermal actuation type steam trap capable of opening an outlet path even if fluid pressure on the inlet side is minute. CONSTITUTION:An expansion medium 15 is enclosed between an upper wall member 11 and a first diaphragm 14. A valve member 16 for opening and closing an outlet path 8 of a valve seat member 7 is connected to a second diaphragm 18. The second diaphragm 18 and valve member 16 are formed with a through hole 21 for affording communication between the lower surface of the first diaphragm 4 and outlet path 8. A lower wall member 19 is formed of a bimetal as a temperature responsive member. In minute fluid pressure on the inlet 4 side, i.e., in the low temperature, the lower wall member 19 lifts the second diaphragm 18 and the valve member 16 is separated from the valve seat member 7 to open the outlet path 8.
Patent JP-H0218583-A (JP)
Title: Developing device
Inventor: FUKUI KAZUYUKI
IPC: G03G15/08
Filed: 1988-07-06
Abstract: PURPOSE:To agitate a developer and to prevent irregular toner density and a deficiency in electrostatic charging by carrying on driving operation for a prescribed time at a lower speed at the end of development than in developing operation. CONSTITUTION:A control means operates at the end of the developing operation and conveyance parts 61 and 62 of a developing unit are drive continuously for the constant time at the lower speed than in the developing operation. A developer is therefore agitated even not in the development time to compensate an irregularity in toner density and a deficiency in electrostatic charging, thereby improving picture quality. Further, the agitation is carried out at the low speed only for the prescribed time, so the deterioration of the developer due to overagitation is not caused. The agitation is carried out even no in the development to supply toner during the low-speed driving according to the toner density detection of the developer, so that an image of high quality with constant density is secured.
Patent JP-H1117848-A (JP)
Title: Communication terminal equipment with bulletin board function and recording medium readable for the same
Inventor: YAMAGUCHI TETSUJI
IPC: H04N1/32
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To cancel troubles for storing image data while designating a memory box everytime and to save labor for storing the image data by automatically storing image data in plural previously designated memory boxes when storing the image data in the memory box. SOLUTION: Facsimile equipment F encodes image data read by a reading part 9, transmits them through a communication line L, decodes image data received through the communication line L on the other hand and printing them out of a recording part 10. First of all, plural memory boxes M to be the object of storage are designated. This designation can be performed while being reserved by a key operating part 8 or the like before the storage operation of image data as well. For example, an original A is designated to be stored in three memory boxes M, an original B is designated to be stored in two memory boxes M and an original C is designated to be stored in one memory box M. Thus, when storing the same original in the plural memory boxes, one time of reading is sufficient for completion.
Patent JP-H1111825-A (JP)
Title: Main cable restraining device for elevator
Inventor: IIDA YASUMASA
IPC: B66B7/08
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a main cable restraining device for an elevator in which detents locked to an elevator body by connecting a main cable will never collide with a tube for load sensing fitted on the detect, causing little noise and keeping the inside of the elevator body quiet, and giving passengers less feeling of discomfort. SOLUTION: A plurality of detents 9 are installed in parallel, and a main cable 4 is connected with one end of each detect while the other end is fastened to an elevator body through an elastic piece 11. A tube 12 is loosely fitted on the detect 9, and the bottom is supported by the bottom of the detent 9. A load sensor 13 is furnished to work through an actuator 14 installed at the top of the pipe 12. A plurality of tubes 12 are bundled by an elastic strip 16, and the inner surface of the tube 12 is pressed to the detent 9. This suppresses noises generated in the tubes 12 resulting from vibrations of the detents 9 when the elevator body travels and the passengers in the elevator body have less feeling of discomfort.
Patent JP-2000002540-A (JP)
Title: Piezoelectric vibration board polarizing method
Inventor: YOSHIDA TETSUO
IPC: G01C19/5698
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibration board polarizing method in which a piezoelectric vibration board is simplified without requiring a polarization- dedicated polarizing electrode, and which can polarize promptly with excellent workability. SOLUTION: In this piezoelectric vibration board polarizing method, a heater for heating as heating means is provided as a flat-board-like terminal board having two heating functions, and also heater integrated flat-board-like terminal boards 21, 22 of which a contact shape is substantially square are opposed to each other and (a substantially center part of) a local part of both main faces of a piezoelectric ceramics plate 10 as a piezoelectric vibration plate is pinched therebetween to come into contact with each other, and in a state that its contact part 23 is heated at a specified temperature (about 180 deg.C), a DC high voltage is applied to between the respective heater integrated flat- board-like terminal boards 21, 22 to perform a polarization process.  Thus, only the contact part 23 which is pinched between the respective heater integrated flat-board-like terminal boards 21, 22 of the piezoelectric ceramics plate 10 is locally polarized.
Patent JP-H0522192-A (JP)
Title: Information wiring component
Inventor: KONISHI YOJI
IPC: H03H7/42
Filed: 1991-07-10
Abstract: PURPOSE:To improve the transmission quality and to secure the transmission distance by reducing an influence of reflection due to impedance mismatching with respect to information wiring components which are connected to a transmission medium and are used in an information wiring system. CONSTITUTION:With respect to information wiring components or a balance- unbalance conversion adapter 5 which is connected to the transmission medium like twist pair lines 6 to constitute the information wiring system, a circuit 53 which compensates the impedance characteristic and the attenuation characteristic of the used transmission medium is added. Consequently, an influence of reflection due to impedance mismatching is reduced to improve the transmission quality, and the transmission distance is secured.
Patent JP-2000001809-A (JP)
Title: Asphalt recycling plant
Inventor: IMAOKA TERUTAKA
IPC: E01C19/10
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an asphalt recycling plant, in which the space saving, energy conservation and maintenance saving of an equipment are realized. SOLUTION: A conveyor 8 conveying heated waste materials to a mixing equipment 10 is disposed to the lower section of the waste-material discharging section of a drier 5 heating asphalt waste materials through a feed chute 7, a detector 6 detecting the retention of the heated waste materials is installed to the feed chute 7, and a control panel 11 controlling the operation of the drier 5 on the basis of a detection result by the detector 6 is mounted. Accordingly, a drier itself is worked as the storage device of the heated waste materials in combination and a conventional storage bin can be disused, and wasteful heat dissipation can be prevented.