baber/WOPTO huggingface dataset:
Patent JP-H10233977-A (JP)
Title: Wide television receiver
Inventor: FUJIWARA KIYOSHI
IPC: H04N5/00
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To improve the operability of aspect conversion in a wide television receiver. SOLUTION: An automatic aspect conversion instruction button is provided to a remote control transmitter 6 and when the button is depressed, a remote control reception circuit 5 and a remote control analysis microcomputer 4 discriminate the depression to activate an image analysis circuit 1. The image analysis circuit 1 analyzes a luminance level of a received video signal to detect presence or the like of a masked part and gives the result of analysis to an aspect conversion circuit 2. The aspect conversion circuit 2 converts the aspect ratio of a video image displayed on a cathode ray tube 3 according to an instruction by the image analysis circuit 1. When there is no upper/lower masked parts, the aspect conversion circuit 2 sets the nonlinear mode where roundness is kept in the middle in the horizontal direction at first and only left and right ends are magnified.
Patent JP-S59232457-A (JP)
Title: Semiconductor device
Inventor: IKEDA HIROSHI
IPC: H01L29/872
Filed: 1983-06-15
Abstract: PURPOSE:To prevent the deterioration of dielectric strength in the junction part in an IC comprising a Schottky barrier electrode and an electrode being in low-resistance contact with the semiconductor substrate comprising an extremely shallow junction, by using the layered metal for the electrode. CONSTITUTION:A base region 20, an emitter region 21 and a collector region 22 form an n-p-n transistor. Depth of the p-n junction is formed to be extremely shallow in order to enhance the integration. In the regions 20-22, an electrode 24 forming a Schottky barrier, an electrode 23 for performing a low-resistance contact and an electrode 25 are formed. These electrodes 23-25 are composed of the layered metal consisting of an Si-Pd alloy layer and Al (or Al-Si) layer formed on said Si-Pd alloy layer through a Ti-W layer in which Al is hardly diffused. By using such electrodes, the deterioration of dielectric strength caused by punch-through of p-n junction by reaction of Al with the Si substrate.
Patent JP-H07277602-A (JP)
Title: Packaging reel
Inventor: YORITA MASAKATSU
IPC: B65H75/02
Filed: 1994-04-08
Abstract: PURPOSE:To provide a packaging reel, by which a reel can be easily put in and out for installing an electric wire which is built in a transparent case-and has an equivalent weight, at the time of use, the direction of drawing out an electric wire can be easily changed, and transport and storage can be easily done. CONSTITUTION:When a case 1 is erected, a cover 2 is fitted to the front thereof, a nut 14 is fitted to the centers of the cover 2 and the opposite side. Further, a lock nut for fixing battledores 3, 3. Further, a rotary table 15 is installed to change the direction of drawing out an electric wire or the like at the time of using a packaging reel, and further at the time of transport, a belt 18 can be installed.
Patent JP-S5229827-A (JP)
Title: Preparation of water based paint
Inventor: HAGIWARA SHINKI
IPC: C09D5/00
Filed: 1975-09-03
Abstract: PURPOSE: To cbtain a water-based paint for flurescent lamp by mixing a watersoluble binder solution with wet cakes of a fluorescent material which has been washed and dewatered, but not dried. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11302171-A (JP)
Title: Platelet-derived growth factor increase inhibitor and arteriosclerosis preventive/therapeutic agent
Inventor: HATTA MITSUHIRO
IPC: C07D493/22
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inhibitor capable of inhibiting the increase in platelet-derived growth factor effective for inhibiting side effect onset after organ transplantation and having preventive/therapeutic effect for various side effects, by including a specific diterpene as active ingredient. SOLUTION: This inhibitor is obtained by including, as active ingredient, a diterpene selected from (A) triptolide (derivatives) of formula I and (B) triptophenolide (derivatives) of formula II. Both the ingredients A and B, which may be of natural origin or synthetic matter, can be extracted from the roots, leaves, flowers or the like of Tripterygium wilfordii Hook. f., T. hypoglaucum [Level.]Hutch, T. regeli Sprague et Tak., T. forretii Dials or the like, each belonging to Celastraceae family. This medicament has excellent immunosuppressive action, favorable platelet-derived growth factor increase inhibitory action, preventive/therapeutic effect for arteriosclerosis, and arterial hyperplasia inhibitory action. The daily dose of this medicament is pref. 1 ng/kg to 100 mg/kg body weight per adult in terms of the ingredient A or B.
Patent JP-S61265360-A (JP)
Title: Marine pumping plant and wave power generating set
Inventor: MANABE YASUHIRO
IPC: F03B13/22
Filed: 1985-05-20
Abstract: PURPOSE:To make water inside a center pipe flow out of a drifting buoyant body, by attaching this center pipe tight to an almost central part of the drifting buoyant body moving up and down by dint of wave, while operating the check valve installed underwater, with an up-and-down motion of the center pipe. CONSTITUTION:When a driftinb buoyant body 1 is made so as to be somewhat lifted up as waves roll on, a check valve 5 is closed whereby water inside a main tank 3 is lifted upward as it is, with a rise of the drifting buoyant body. And, supposing that waves advance and a device comes down, the check valve 5 becomes opened, sucking up water of a center pipe 2 into the main tank 3. With repetition of operations aforesaid, water of depths in the sea and so on is pumped up and mixed up with outer stratified water.
Patent JP-H07291216-A (JP)
Title: Carriage method for longish fruit vegetable
Inventor: AKUTSU HIDEO
IPC: B65B25/04
Filed: 1994-04-22
Abstract: PURPOSE:To deliver longish fruit vegetables sorted by a sorting device to trays on an automatic encasement apparatus for fruit vegetables by a method wherein a carriage method that arranges longish fruit vegetables such as cucumbers sorted in grades for packing in pitches and carries the arranged longish fruit vegetables is provided. CONSTITUTION:Specific longish fruit vegetables 2 sorted out of longish fruit vegetables 2 conveyed by a travelling conveyance body 1 are dropped to a fruit vegetable receiver 3 provided under the conveyance body 1. The fruit vegetable receiver 3 under the conveyance body 1 is divided into sections in the direction in which the conveyance body 1 travels for conveyance, and the longish fruit vegetables 2 conveyed by the conveyance body 1 are dropped successively to the fruit vegetable receiver 3, starting from the receiver 3 on the front side and ending at the receiver 3 on the rear side in the conveyance direction. The longish fruit vegetables 2 arranged in a line on the fruit vegetable receiver 3 are lifted up, being held at their both ends in the longitudinal direction with support devices 4, and curves in the axial direction of the longish fruit vegetables 2 are arranged in order with direction correcting parts 5 of the support devices 4. Then, spaces between the longish fruit vegetables 2 in the arrangement direction are narrowed.
Patent JP-H01276308-A (JP)
Title: Programmable controller
Inventor: INOUE KIICHI
IPC: G05B19/05
Filed: 1988-04-28
Abstract: PURPOSE:To carry out an SFC program with no change of the program of a controller main body by using a step instruction and a step resetting instruction. CONSTITUTION:A process TRSn of a step Sn is carried out with a bus kept OFF in case a step flag SFn is equal to '0' in a first scanning action together with the input state set equal to '0' against the step Sn. Then the process TRSn is carried out with the bus kept ON when the input state is changed to '1' against the stop Sn in the following scanning action. However the process TRSn of transition is not evaluated and then evaluated at and after the next scanning action. Then the process ACTn of the step Sn is repeated with the bus kept ON until the result of said evaluation is equal to '1'. In the scanning action where the result of evaluation is equal to '1', the flag SFn is set at '0'. Thus the process ACTn of the step Sn is carried out with the bus kept OFF. As a result, an SFC program is carried out without changing the processing way of a ladder diagram system.
Patent JP-H09267387-A (JP)
Title: Manufacture of carrier tape
Inventor: KANEKO SATOSHI
IPC: B29C51/08
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To enable high speed production and to improve product precision by a method in which a coil spring which keeps a mold closed by making a cope contact a drag in a prescribed range before and behind a lower dead center is provided, and while the mold being closed, pressurized air is introduced into the mold simultaneously from the cope and drag sides to pressurize the inside. SOLUTION: When a cope 2 is brought down, the cope 2 is made to contact a drag 3 over a prescribed range before and behind a lower dead center to keep a mold closed for a prescribed time. A coil spring 6 which extends/ contracts before and behind the lower dead center is provided, while the mold being closed, pressurized air is introduced simultaneously into the mold from the air passages 9, 13 of the cope 2 and the drag 3. In this way, a thermoplastic resin sheet 4 is pressed uniformly from above and below to make a flat surface. Especially, the sheet 4 is pressed closely to a projected frame body 11 to be molded into a correct shape corresponding to the peripheral shape of the frame body 11. Besides, it is not necessary for a crank to be stopped temporarily to enable high speed production of a carrier tape by continuous operation.
Patent JP-H02285245-A (JP)
Title: Controlling apparatus of heater of oxygen sensor
Inventor: TANAKA HIROSHI
IPC: F02D45/00
Filed: 1989-04-26
Abstract: PURPOSE:To prevent improper control of temperatures due to the difference in the temperature change between a detecting part and a mounting part to a suction pipe of an oxygen sensor by providing a heater power detecting means, a running condition detecting means, an aimed power setting means and an aimed resistance value correcting means. CONSTITUTION:This controlling apparatus detects a resistance value of a heater of a sensor which detects the concentration of oxygen in the exhaust gas of an internal combustion engine of a motor vehicle, and controls the power to be supplied to the heater so that the resistance value becomes a desired resistance value of the heater. A heater power detecting means M1 detects the power actually fed to the heater, and a running condition detecting means M2 detects the running condition of the motor vehicle including the internal combustion engine. An aimed power setting means M3 sets an aimed power to be fed to the heater in accordance with the running condition of the internal combustion engine detected by the detecting means M2. An aimed resistance value correcting means M4 corrects the aimed heater resistance value in accordance with the difference between the aimed power for the heater and the actualy-fed power when the detecting means M2 detects that the motor vehicle runs at high speeds or the internal combustion engine runs with large load.
Patent JP-H046980-A (JP)
Title: Paid television broadcast transmitter and receiver
Inventor: OI SHINICHI
IPC: H04N7/167
Filed: 1990-04-24
Abstract: PURPOSE:To attain sure control by multiplexing a data representing any number of preceding fields on a scramble timing for a vertical blanking period of plural fields (Fi) prior to a field for implementing scramble control changeover of a video signal. CONSTITUTION:A 1st packet processing unit 33 processes an initial value of a PN signal generator 32 and its relating information into a packet and sends the resulting packet to a multiplexer 36. A data 2 is set to a counter 34 at a prescribed changeover timing and the counter counts down the data to be decremented by 1 for each vertical blanking period. When an output address reaches 0, initialization and scramble control changeover of the generator 32 are implemented and the output address is set to 3 and the operation is stopped. Moreover, the counter 32 gives an address to a 2nd packet processing unit 35, which generates a scramble timing packet when the address is 0, 1 or 2 and gives the packet to the multiplexer 36 and the packet selected by the multiplexer 36 is multiplexed by a VBL multiplexer 37 for the vertical blanking period. Thus, the reliability for transmission and control is improved.
Patent JP-S602768-A (JP)
Inventor: SHINPO YOSHIMASA
IPC: D06B3/24
Filed: 1983-06-14
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-S61275435-A (JP)
Inventor: ERUBAATO FUREMINGU MORISUN
IPC: D01H4/02
Filed: 1986-05-09
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-S5534436-A (JP)
Title: Semiconductor luminous device
Inventor: OOYA TOSHIO
IPC: H01S5/00
Filed: 1978-08-31
Abstract: PURPOSE: To obtain monitor beams proportional to signal beams , by branching one portion of the signal beams from a laser diode by means of a beam splitter, and by making the laser luminous polarization surface and an incident surface to  the beam splitter perpendicular.  
     CONSTITUTION: When beams from a laser diode 1 are collected to a photo-fiber 4, one portion of signal beams is branched by means of a beam splitter 5 inserted between lenses, and collected to a beam receiving element 7 for monitor. In this case, the quantity of beams branched depends upon relative locations between a laser luminous polarization surface 8 and an incident surface 9 to the beam splitter 5, and monitor beams are gained only when both are perpendicular. When the monitor output is used and an APC loop is formed, this luminous device that has small level variation to the change of temperature, a secular change, etc. can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S587775-A (JP)
Title: Storage battery
Inventor: IKEDA HIROTAKA
IPC: H01M10/48
Filed: 1981-07-07
Abstract: PURPOSE:To manage batteries delicately by connecting microcomputers to individual batteries so that the data of outside equipments are fed into or out of input and output lines in superimposition on a-c signals at a frequency of 20kHz or lower. CONSTITUTION:A group of storage batteries B(1.1)-B(1.5) to be installed on electric cars, etc. is connected to a storage battery control unit BC, and a current measuring resistor R, voltage detector V, current detector I, temperature detector T, and microcomputer C are connected to each storage battery E respectively. Then, the data of the storage battery E are fed into the control unit BC through input and output lines connected to positive and negative terminals in superimposition on a-c signals at a frequency of 20kHz or lower, and the amplitude of the a-c signals is kept within 0mV-10V and at 50% or less of the battery voltage. Accordingly, worn-out storage batteries can be replaced for sure under the delicate management, and in addition the conditions can be properly shown to users.
Patent JP-H07138710-A (JP)
Title: Fe-cr-al alloy for catalytic converter carrier excellent in oxidation resistance and production of alloy foil using the same
Inventor: ISHII KAZUHIDE
IPC: C22C38/00
Filed: 1994-05-20
Abstract: PURPOSE:To produce an Fe-Cr-Al allay for a catalytic converter carrier for purifying an ehxaust gas excellent in oxidation resistance at a high temp. and applied with severe repeated oxidation in a high temp. oxidizing atmosphere and to provide a method for producing allay foil for the converter carrier using the same. CONSTITUTION:This is an Fe-Cr-Al alloy having a compsn. contg., by weight, <=0.02% C, <=1.0% Si, <=1.0% Mn, 15 to 26% Cr, >4.5 to 8% Al, <=0.02% N, 0.05 to 0.3% Sm, 0.01 to 0.1% Zr and 0.005 to 0.1% Hf, and the balance Fe with inevitable impurities. Furthermore, the same alloy is subjected to final rolling to form into foil, which is thereafter annealed at 800 to 1100 deg.C in a prescribed low oxygen atmosphere.
Patent JP-H07314755-A (JP)
Title: Thermal print head
Inventor: TAGASHIRA FUMIAKI
IPC: B41J2/335
Filed: 1994-05-20
Abstract: PURPOSE:To contrive to miniaturize a thermal print head having a type, in which printing density is enhanced by providing two rows of heating dot train in parallel to each other. CONSTITUTION:IN a thermal print head, in which a first heating dot train Ra and a second heating dot train Rb are provided on a substrate 1 in parallel to each other at a predetermined interval under the condition that the respective heating dots of the two rows of the heating dot train are staggered each other by 1/2 pitch to their arranging direction, common lines 5a and 5b connecting with the respective common electrodes 3a and 3b in the two rows of the heating dot trains Ra and Rb are arranged outside the two rows of the heating dot trains Ra and Rb. At the same time, the common lines 5a and 5b are arranged so as to get under driving ICs 6a and 6b connecting with individual electrodes 4a and 4b for drivingly controlling two rows of the heating dot train Ra and Rb mounted on the substrate 1 in unit heating dot.
Patent JP-H11257761-A (JP)
Title: Solar cell cogeneration system
Inventor: ISHIHARA TAKAO
IPC: F24J2/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To improve the utilization efficiency of solar energy by providing a solar cell panel and a heat-storing material being installed at the bottom in the from for supporting it, by providing a closed container while surrounding them, and circulating air between the closed container and a separately installed heat-storing device by a blower. SOLUTION: A heat reservoir 2 is installed on a solar cell panel 1 that is installed on a roof or the like of a building, and they are entirely covered with a sealed container 3. The upper surface of the sealed container 3 is made of transparent glass and further a transparent guide plate is installed to smoothly guide the flow of air. Also, a separately installed heat-storing device 4 is provided, and a heat-storing body is incorporated inside.  Then, the separately installed heat-storing device 4 and the heat reservoir 2 are connected by an air duct 5, circulation air is sucked from a suction duct 7 due to the operation of a blowing fan 6 or the circulation air being sent from the heat-storing device 4 is sucked and is circulated to the solar cell panel 1, and heat being stored in the heat-storing device 4 is taken out through a heat supply duct 8 and is used for heating and supplying hot water.
Patent JP-H11287949-A (JP)
Title: Eccentric image formation optical system
Inventor: KOYAMA TAKASHI
IPC: G02B13/18
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain an eccentric image formation optical system which can image small areas on mutually slanting object planes in a small area on an image plane through simple lens constitution. SOLUTION: This eccentric image formation optical system 1 which images a small area on an object in a small area O0 on an image plane slanting to the object plane O is rotated and arranged in the opposite direction from a shine-proof law with respect to the reference line La joining the center of the small area on the object plane and the center of a small area S0 on an image plane S which is nearly conjugate to it and the Petzval's sum P when the length of the eccentric image formation optical system 1 is normalized to 1 satisfies 0.3<P<0.9.
Patent JP-S60184-A (JP)
Title: Picture transmission system
Inventor: OOTA KOUICHI
IPC: H04N7/10
Filed: 1983-06-15
Abstract: PURPOSE:To prevent a signal from being stabilized in a false synchronism state at the reception side by transmitting the signal while being added with a false horizontal synchronizing signal when no picture signal exists. CONSTITUTION:When no picture signal is inputted from an input terminal IN02, a picture signal detecting circuit 10 cannot detect a picture signal. Thus, an AND gate 9 is opened and a false horizontal synchronizing signal outputted from a counter 8 is applied to a selector 7. Then a voice signal from the input terminal IN02 of a selector 7 and the false horizontal synchronizing signal from a counter 8 are outputted. Then the output from the selector 7 is transmitted via a multiplexer 1 or the like and the synchronism is taken at the reception side by using the false horizontal synchronizing signal. Thus, it is prevented that the signal is stabilized in the false synchronism state at the reception side.
Patent JP-H046792-A (JP)
Title: High-frequency heating device
Inventor: NOMURA JUN
IPC: H05B6/74
Filed: 1990-04-23
Abstract: PURPOSE:To automatically obtain the cooking result with optimum singes by inserting and holding a flat plate-shaped heating plate in a juice receiving dish made of a metal or a material with a small dielectric loss. CONSTITUTION:An openable door 2 is provided at the front face of a heating chamber 1 storing food. A heating plate 4 made of plastic containing a material self-heated by high frequency and juice receiving dish 5 formed with the opening edge section in two-step drawing are provided on the bottom face of the heating chamber 1, and the heating plate 4 is inserted and held on the first step of the juice receiving dish 5. The heating plate 4 has through holes 10, and the juice receiving dish has through holes 11 on the side face.
Patent JP-S5535316-A (JP)
Title: Exposure value display device
Inventor: YAMADA SEINI
IPC: G03B17/18
Filed: 1978-08-31
Abstract: PURPOSE: To make possible photographing under adequate exposure conditions by displaying the photometric value by either of photometric system as a central value and displaying the degree of deviation of other photometric value in both exposure value display systems of mean photometry and spot photometry.  
     CONSTITUTION: The outputs of a photo detector PD 1  for mean photometry and a photo detector PD 2  for spot photometry are fetched out time divisionally by FET 1  and FET 2 . To display the shutter speed based on, e.g., mean photometric value as digital number and display spot photometric value stepwise, various switches are set as illustrated. The mean photometric value is displayed in the number of shutter speeds on the right center of a finder 17 by a display part 13 and the spot photometric value is displayed as stepwise display of dot display elements 16a thru 16f, 16a' thru 16f' on the right of the finder by a subtractor 14, decoder 15 and display circuit 16. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02287380-A (JP)
Title: Image forming device
Inventor: OZEKI YUKIHIRO
IPC: G03G15/16
Filed: 1989-04-28
Abstract: PURPOSE:To obtain excellent transferring ability in every environment from high humidity to low humidity by providing a means for limiting voltage impressed on a transfer means. CONSTITUTION:Constant-current control is performed by an (ATVC) power source 4 which controls the transfer means at constant current at voltage corre sponding to a detected current, and then constant-voltage control is performed by the power source at that voltage. In such case, a limiter 9 for limiting the upper limit and the lower limit of transfer bias is connected to the power source 4, so that the voltage is impressed on a transfer roller 2 within the range from minimum 750V to maximum 3,500V. Therefore, when detected voltage becomes <=750V, the roller 2 is controlled at the constant voltage 750V with the action of the limiter 9 and when the detected voltage exceeds 3,500V, it is controlled at the constant voltage 3,500V. Thus, the excellent transferring ability is obtained regardless of the change of the environment.