baber/WOPTO huggingface dataset:
Patent JP-S54104773-A (JP)
Title: Growth method and its unit for semiconductor crystal
Inventor: SAKUMA ISAMU
IPC: H01L21/208
Filed: 1978-02-03
Abstract: PURPOSE: To avoid the substrate surface from being made coarse, by filling solvent including the same type of solvent as growing solvent or impurity between the gaps of semiconductor substrate and semiconductor crystal.  
     CONSTITUTION: The boat is heated in the reaction tube, and when the plate 17 is moved, the cover 10 is depressed and the mixture of solvent 9 in the pool 18 is fed 11, the gap between the GaAs substrate 7 and the GaAs crystal 8 is filled and discharged 12. Further, temperature is risen to a given temperature and each solution is taken as saturated solution of a given concentration. Succeedingly, cooling is made with 1°C min, the plate 1 is moved and the solution 3 is completely contacted with the substrate 7, and the substrate 7 is moved at a given temperature and it is in contact with the solution 4. A given epitaxial growing is made with similar operation. With this method, since the substrate surface is covered with Ga solution from a low temperature for the substrate surface, no As is decomposed for the substrate surface by the start of growing. Thus, no lattice deficiency is produced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07215828-A (JP)
Title: Cleansing agent composition
Inventor: HIGASHIDE KATSUHISA
IPC: A61K8/00
Filed: 1994-02-03
Abstract: PURPOSE:To obtain a cleansing agent composition for hair, etc., excellent in stability with time by dispersing a mixture of silica particles or a solvent insoluble silicone resin, a water soluble silicone derivative and dimethylpolysiloxane in an aqueous surfactant solution. CONSTITUTION:This cleansing agent composition excellent in stability with time and foamability, without sticking and excellent in conditioning effect is obtained by dispersing a mixture of (A) silica particles or a solvent insoluble silicone resin, (B) a water soluble silicone derivative and (C) dimethyl polysiloxane in an aqueous surfactant solution. The average size of A is preferably 0.01-500mum. The water soluble silicone derivative B is preferably a compound expressed by the formula I, II or III [R<1> is the formula IV (R<2> is a hydrocarbon, (c) is 0 or 1; (d) is 1-5: (e) is a number by which its degree of polymerization becomes >=40wt.%.), etc.].
Patent JP-S59137585-A (JP)
Inventor: HANSU OROFU SAMUERUSON
IPC: D21C7/00
Filed: 1984-01-25
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-H10198111-A (JP)
Title: Image forming device
Inventor: ISOBE TAKAHITO
IPC: H04N1/29
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device capable of obtaining more precise detected result and preventing the deterioration of an image by judging the malfunction of a detection part for detecting the positional deviation of respective color picture elements in multicolor printing. SOLUTION: The sampling of an output value from a sensor 6 is started just before a pattern for detection 9 passes the upper part of the sensor 6, and an output value is stored. This value is compared with a value stored just before. When the value stored just before is smaller, the sampling is performed again and when the value stored just before is larger, it is stored as a maximum value. Then, the value is compared with an output value at the normal detection time which is measured in advance. When it is smaller, the effect is judged as the abnormality of the sensor 6. In the case of judging that it is the abnormality of the sensor 6, the operation of the device is stopped. Or the output values stored till then are all cancelled and such operation is repeated.
Patent JP-H07198398-A (JP)
Title: Optical fiber gyro, phase modulator and its manufacture
Inventor: NISHIURA YOZO
IPC: G01C19/72
Filed: 1994-01-06
Abstract: PURPOSE:To reduce the number of depolarizers while a single-mode fiber is being used by a method wherein a polarization maintaining optical fiber is used as an optical fiber which is wound on a phase modulator. CONSTITUTION:Light, from a light source 1, which is incident on an optical fiber 2 is passed through a coupler 3, and it is changed into nonpolarized light by a depolarizer 10 and into linearly polarized light by a polarizer 4. A beam of light, on one side, which is formed by branching it into two by a coupler 5 is passed clockwise through a fiber coil 6 by a single mode fiber, it is passed through a phase modulator 7, and it is returned to the coupler 5. A beam of light, on the other side, is passed through the modulator 7, it is passed counterclockwise through the coil 6, and it is united with the beam of clockwise light by the coupler 5. The beam of light is passed through the polarizer 4, it is changed into nonpolarized light by the depolarizer 10, and a photodetector 9 detects the beam of clockwise light and the interference optical intensity of the beam of counterclockwise light. It is synchronously detected by a phase- modulated synchronizing signal, and an output which is proportional to a phase difference is obtained. Since a polarization maintaining optical fiber is wound on the modulator 7 at this time, light is not polarization modulated by the modulator 7, and a depolarizer is not required near the coil 6.
Patent JP-S60158485-A (JP)
Inventor: OKABE MASANORI
IPC: G09G5/36
Filed: 1984-01-27
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-S58128659-A (JP)
Title: Manufacture of electrode plate for lead storage battery
Inventor: OGUMA MIKIO
IPC: H01M4/74
Filed: 1982-01-28
Abstract: PURPOSE:To increase the effective volume into which an active material paste is packed by pressing the bones of an expanded belt-like grid piece without pressing the nodes of the belt-like grid piece in flattening it. CONSTITUTION:A plural number of dies 1 which are arranged on both sides in such a manner that they gradually narrow toward the moving direction, and a cutter 2 which gradually narrows toward the moving direction are installed in such a manner that they can reciprocate vertically. An expanded belt-like grid piece 4 is obtained by sending a long narrow strip 3 made of a lead alloy sheet between the dies 1 and the cutter 2. Next, when the belt-like grid piece 4 is flattened with a flattening part 5, bones 8 are pressed without pressing nodes 9 of the belt-like grid piece 4 by using a roller 14 provided with higher parts 12 and lower parts 13 and a roller 17 provided with higher parts 15 and lower parts 16, and by shifting the higher parts 12 and the higher parts 15 from each other by the half wave length. As a result, since there is no possibility that the nodes 9 are crushed, any decrease of an effective volume into which an active material paste is packed can be prevented.
Patent JP-H10210572-A (JP)
Title: Radio remote controller
Inventor: SOGA YOSHIMICHI
IPC: H04B1/034
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce malfunction and crosstalk between devices and to reduce the power consumption by sending a transmission radio wave whose output level is selected to be a minimum output level possible for communication to a device body from a remote controller that is provided with a means receiving a reply radio wave from the device body, a transmission control means and a remote control transmission means or the like. SOLUTION: In this radio remote controller, once the user has entered an operation instruction by an instruction entry means 5, the operation instruction is stored in a transmission control means 6, and the transmission control means 6 gives an instruction of transmission by a transmission radio wave at a minimum level at first to a remote control transmission means 7, which selects a minimum level of a transmission output according to the instruction and allows an antenna 8 to send a radio wave. When the device body cannot receive the radio wave of the operation instruction at this level, no reply radio wave with respect to the operation instruction is sent and then a remote control reception means 9 cannot receive the radio wave. In this case, the transmission radio wave is sent again by selecting a higher level sequentially.
Patent JP-S60156321-A (JP)
Inventor: AKIYAMA TAKAO
IPC: A01F7/00
Filed: 1984-01-25
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-S54136129-A (JP)
Title: Perforating device
Inventor: OOSHIMA TAKESHI
IPC: G06K1/10
Filed: 1978-02-08
Abstract: PURPOSE: To eliminate the rotary sliding and realize light-weight in order to secure the high-speed operation by using the flexible component such as the wire rope, the steel belt and the like for the coupling component.  
     CONSTITUTION: When pulse motor 21 operates and its driving axle 22 has the counterclockwise turn, belt 25 fixed to safety catch 24 adhered onto driving pulley 23 fixed to axle 22 is driven right and left. At the same time, driven pulley 26 is also turned counterclockwise centering on shaft 27 and in resistance to the bias force of spring 30. As a result, perforation pin 32, which is engaged with pulley 26 and stopped by stopper 31, is shifted upward to give the necessary perforation to perforation tape 34 within perforation block 33. In this case, the continuous driving is given to pin 32 via the open loop between pulley 23 and 26 by means of flexible belt 25 such as the wire rope or the like. Thus, a high-speed operation is possible with no rotary sliding caused. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54106967-A (JP)
Title: Air lock dumper
Inventor: OOTSUKA MASAMITSU
IPC: B01D46/48
Filed: 1978-02-08
Abstract: PURPOSE: To produce a device which has little air leak and is capable of supplying and discharging a fixed amount of material by setting a gate type dumper and two cone valves to upper and lower casings.  
     CONSTITUTION: The device has upper and lower casings 1, 2, a measure room 6, a gate type dumper 7, intermediate and lower cone valves 22, 35. The gate type dumper 7 and the lower cone valve 35 are opened and closed through interlocking, and the intermediate cone valve 22 is opened and closed at a reversed timing with the dumper 7 and the lower cone valve 35. The upper and lower casings are separated so that the lower casing can swivel with its one end as a center against the upper casing 1. The above structure improves the sealing effectiveness, economizes the power of a discharge fan etc. and decreases operational cost. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59137119-A (JP)
Title: Detecting device of remaining quantity of coil
Inventor: AOKI AKIRA
IPC: B21D43/02
Filed: 1983-01-28
Abstract: PURPOSE:To judge accurately the remaining quantity of a coil by providing a detecting switch for detecting the position of a press holding roll, which is provided to a coil press-holding device and changes its position with the decrease of the remaining quantity of a coil. CONSTITUTION:A coil 1 mounted on an uncoiler 2 is drawn out in the arrow direction, and the remaining quantity of the coil 1 is gradually decreased. The outer peripheral position of the coil 1 changes with the decrease of the remaining quantity, and a press holding roll 7 changes its position toward its lower position 7a. At that time, an edge 6a located at one end of a coil press-holding device 6 comes into contact with a detecting switch 12 attached to a leveller 4 to actuate the switch 12. The switch 12 transmits a signal corresponding to the position of the roll 7 to a controller. The controller judges the remaining quantity of the coil 1 by receiving the signal.
Patent JP-H02193489-A (JP)
Title: Video communication equipment
Inventor: HATTORI SEIJI
IPC: H04N7/14
Filed: 1989-01-20
Abstract: PURPOSE:To input and transmit a line picture, etc., on pictures/writings brought to image pickup and to improve the use convenience by transmitting data of an inputted line picture together with a video signal and a sound signal. CONSTITUTION:A tablet input display device 15 displays a line picture by using a liquid crystal display device 46, and also, constitutes a tablet 39 of an electrode stuck to the back of the liquid crystal display device concerned 46. Also, in a telewriting mode, the display device 15 displays an input menu, etc., of a straight line, a circular, a handwritten input, etc., on a display screen of the liquid crystal display device 46, and this mode is switched to a desired input mode by pressing the menu concerned with a stylus 40 on the liquid crystal display screen concerned. That is, in the display device 15, the tablet 39 is divided into minute areas of 640 and 480 in the horizontal direction and the vertical direction, respectively, and by an (xy) coordinate data detecting circuit 39A, each minute area of the tablet 39 is scanned in a prescribed period. In such a way, position information of the minute area pressed with the stylus can be detected by (xy) coordinate data DXY based on a prescribed origin O on the tablet 39 as reference.
Patent JP-H07220372-A (JP)
Title: Cd-rom device and cd-rom device for game machine
Inventor: KAJI TOSHIYUKI
IPC: G11B19/02
Filed: 1994-02-04
Abstract: PURPOSE:To secure an operation within a specified nominal life by connect an electronic circuit part having electronic components with a driving mecha nism part having a driving means so as to be separated again via an electrical connector. CONSTITUTION:A DC-ROM drive 10 consists of a driving mechanism part 11 and an electronic circuit 12. The driving mechanism part 11 and the electronic circuit 12 are separatively connected to each other via an electrical connector 15. The driving mechanism part 11 is incorporated with a CD-ROM 14 recorded with data such as game programs and constituted of a disk motor for driving the CD-ROM 14, an optical pickup and a sending motor, etc. These mechanical working parts have the nominal life of 2 to 3 years based on wearing, etc. The data of game programs recorded in the CD-ROM 14 is switched to new game programs after the lapse of a specified period, e.g. half a year to one year. At this time, the driving mechanism part 11 is separated together with the CD-ROM 14 by the electrical connector 15 and changed to new one.
Patent JP-H03219458-A (JP)
Title: Timer reserving device
Inventor: KUNII HIDEO
IPC: G11B15/02
Filed: 1990-01-24
Abstract: PURPOSE:To improve operability by transmitting present time data and timer reservation data at a time to a main body equipment by using a remote control(RC) transmitter equipped with a clock function and a timer reservation function. CONSTITUTION:Firstly, the time matching to a clock counter circuit 13 is performed via a key data processing circuit 12 by operating a remote control key input pad 11. Secondly, reservation data is generated at the circuit 12 by performing a prescribed key input operation with the pad 11 of the RC transmitter 1, and stored in a memory circuit 14, and displayed on a display 15. Next, an RC transmission generation circuit 16 generates an RC signal by depressing a transfer key, and supplies it to a photodiode D1, and transmits it. The RC signal is divided into the present time data and the reservation data by an RC processing circuit 22, and the time matching is performed at a clock counter circuit 23, and the reservation data is stored in a memory circuit 24. In such a manner, the present time data and the timer reservation data can be transmitted at a time to improve the operability.
Patent JP-H07264429-A (JP)
Title: Image processing method
Inventor: SASAKI TAKU
IPC: H04N1/60
Filed: 1995-01-30
Abstract: PURPOSE:To reproduce an image with high quality by applying color space compression processing that converts image data into data of an output system color reproduction range to received image data. CONSTITUTION:A color compression section 51 receives 6-bit digital input of video signals R, G, B and applies color compression to provide outputs of data R', G', B'. A density conversion section 52 converts the data R', G', B' into density signals cyan m, magenta M and yellow Y by using the table conversion method. Then a masking section 53 masks the signals C, M, Y to correct an unmatched color component of each color ink and to realize the density signals C, M, Y onto paper. Then outputted density signals C', M', Y' are converted into each drive voltage for each head by a head drive section 54 and an ink jet is driven by a drive voltage. Thus, the color reproduction range of an input system is compressed into a color reproduction range of an output system without changing the hue.
Patent JP-H08202602-A (JP)
Title: File backup method
Inventor: HAGIWARA HIROISA
IPC: G06F15/16
Filed: 1995-01-30
Abstract: PURPOSE: To improve the reliability of access to files and also to improve the performance of a backup file by applying the different access methods to the main and backup files respectively. CONSTITUTION: A client processor 101, a file server processor 102 and a file backup processor 103 are connected together via a network 104. That is, a processor which performs a file access operation is separated from a processor which performs a file backup operation. An access requester processor gives the file access requests to the processors 101 and 102 which include the main files 108 and 109 and also to the processor 103 which includes a backup file 110. The processor 103 has an access to the file 110 in an access method different from those of files 198 and 109 in order to back up the file.
Patent JP-H08197180-A (JP)
Title: Coil forming device
Inventor: YONEDA AKEMASA
IPC: B21F1/00
Filed: 1995-01-30
Abstract: PURPOSE: To take out a formed coil without removing a first bender by constituting the first bender turnably around its axis and movably so as to release the contact with a coil blank. CONSTITUTION: A third bender 69, a fourth bender 75 and a holding shaft 24 are removed from a stepped frame 11. The first bender 58 is tilted nearly 90 deg. counterclockwise to insert the coil blank 1 between bending guides 13 and 16 and thereafter, the holding shaft 24 is inserted into a fifth shaft hole 23 to hold the curving part of the coil stock 1. A roller 55 comes into contact with the coil blank 1 and presses the extending part while turning to bend the extending part along a guide 13 when the first bender 58 is turned 90 deg. clockwise. The first bender 58 moves in a direction of releasing the contact with the bent surface of the coil blank 1 and, therefore, the formed coil is taken out without removing the first bender 58.
Patent JP-H06219210-A (JP)
Title: External indicating lamp lighting device for vehicle
Inventor: SUGIOKA KOICHI
IPC: B60Q1/50
Filed: 1993-01-28
Abstract: PURPOSE:To provide an external indicating lamp lighting system for a vehicle by which a battery is prevented from over discharge and the vehicle is prevented from a theft. CONSTITUTION:An external indicating lamp lighting device for a vehicle is provided with a lighting instructing means, which consists of a patrol switch 14 instructing lighting of a patrol light 15 lighting-driven by an output voltage of an alternating current generator and a roof switch 16, a number of revolutions comparison circuit 22 controlling a CDI system 10 during a lighting instructing term by the lighting instructing means so as to control the number of revolutions of a crank shaft within the predetermined number of revolutions by which a vehicle is not driven, and a parallel circuit consisting of a patrol switch 18, which substantially cuts off an ignition switch 21 during the lighting instructing term by the lighting instructing means, and a contact point 192 of a patrol relay 19.
Patent JP-H05206319-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HASHII TERUYA
IPC: H01L23/31
Filed: 1992-01-28
Abstract: PURPOSE:To provide a semiconductor device having extremely high heat radiating performance. CONSTITUTION:A die pad 2, a semiconductor chip 1 to be mounted on the die pad 2, and a sealing resin 4 to resin-seal the die pod 2 and the chip 1 are provided so that the die pad 2 envelopes the chip 1. The inside of the die pad and the semiconductor chip 1 are sealed with the sealing resin 4.
Patent JP-H04241234-A (JP)
Title: Optical pickup device
Inventor: NAGAHAMA TOSHIYA
IPC: G02B5/18
Filed: 1991-01-09
Abstract: PURPOSE:To restrain the incidence of scattered light on a photodetector, to stabilize actions and to improve the quality of a signal by forming a film at the peripheral part of a diffraction grating pattern of the central part of a diffraction element and preventing the transmission of a light beam. CONSTITUTION:After the emitted light beam from a light source 1 is made incident on the diffraction element 2, it is condensed on a recording carrier, and the reflected light beam is guided to the diffraction element 2 again and made incident on the diffraction grating pattern 2a and the photodetector 6. By covering the peripheral area of the diffraction grating 2a with the film 2b for preventing the transmission of the light beam, unnecessary incident light 10 is intercepted and kept from being made incident on the photodetector 6, an erroneous signal is prevented from occurring and the signal of the excellent quality is obtained by the stable actions.
Patent JP-S59140181-A (JP)
Title: Shape of flange of car body
Inventor: MINO YUTAKA
IPC: B60R13/07
Filed: 1983-01-31
Abstract: PURPOSE:To avoid any overflow of water toward the outer face of a car body even it the water reaches the corner part of conjunction flanges, by forming one or more water-draining notches in the joint flanges as sharply as possible. CONSTITUTION:When flowing-down water reaches water draining notchs 12 which are cut in flanges 10 and 11, the stream thereof is cut off by the sharply angled part A of the notch and therefore drops away from the flanges. Since the rear pillar part 1 is curvedly inclined in company with increase of the width of a car body in the downward direction from the roof B thereof, dropping water will fall on the side of the interior 1n of the car. Flowing-down water which reaches the horizontal parts 10a and 11a of the flanges 10 and 11 without dropping down at each of the angled parts A may be obstructed by the staged part H, on account of which the water will not overflow toward an outer panel 2 and drops on the flange 11a.
Patent JP-S54106781-A (JP)
Title: Detector for trouble in detector of electric apparatus
Inventor: TAKAYAMA MASAYUKI
IPC: G01M17/08
Filed: 1978-02-09
Abstract: PURPOSE: To perform always accurate trouble detection, by making a trouble detector effective only in the state that a noise source of an electric apparatus is disconnected from a power source, namely, a detector of the electric apparatus does not perform wrong operation.  
     CONSTITUTION: An instruction for turning off an electromagnetic contactor 19 is made by a control logic circuit 22 and is entered into NAND gates 37W41 through a timer 36 to pick up signals for proximity switches 9W13. The outputs of the NAND gates 37W41 are entered into flip-flops 26W30 through inverters 42W46. Only when a moving motor 20 which is the noise source is disconnected from the power source and there is no possibility of wrong trouble detection, operating signals for the proximity switches are entered into a trouble detection circuit 25 to detect a trouble. 
     COPYRIGHT: (C)1979,JPO&Japio