baber/WOPTO huggingface dataset:
Patent JP-S61272159-A (JP)
Title: Bubble mist printer
Inventor: TAKEKIDA YOSHISUKE
IPC: B41J2/175
Filed: 1985-05-28
Abstract: PURPOSE:To obtain a mist printer without clogging and with an improved printing quality by closely contacting an ink film which has tiny holes filled with ink with a heat sensitive head through a cloth. CONSTITUTION:A serial printer is provided with an ink film 1 which has many tiny holes 1a filled with ink, and the film 1 is closely wound on a heat sensitive head 4 over a cloth 3 which passes by an ink supply device 2. If the heat sensitive head 4 is applied with an electricity, the ink which fills the cloth 3 and the holes 1a is suddenly heated to generate bubbles and the ink flies and adheres to a recording medium 6 on a platen 5, resulting in printing. The ink in the holes 1a of the ink film 1 is constantly supplemented by a capillary action of the cloth 3. By moving the cloth 3 and the ink film 1 relatively to the heat sensitive head 4 the ink may be more efficiently supplemented. Thus, a possible clogging may be precluded. In addition, because of a misty condition of droplets, an excessive supply of ink droplets is prevented to improve printing quality.
Patent JP-S594120-A (JP)
Title: Manufacture of integrated circuit
Inventor: NAKAO YOSHIHARU
IPC: H01L21/306
Filed: 1982-06-30
Abstract: PURPOSE:To improve the degree of integration of an integrated circuit by a method wherein the gate and the wiring part of said IC is covered by the material having the blocking action against the etching to be performed on the insulated layer such as a silicon nitride film. CONSTITUTION:The upper part of a gate 6 is covered by superimposed layer oxide film 7 and a silicon nitride film 8. As a result, the generation of short- circuit between said gate 6 and the polysilicon wiring 6a corresponding to the conventional aluminum wiring can be eliminated.
Patent JP-H02299469-A (JP)
Title: Input voltage automatic change-over ac-dc converter
Inventor: EGUCHI KENICHI
IPC: H02M1/10
Filed: 1989-05-10
Abstract: PURPOSE:To simplify a circuit by making it possible to have an output terminal to obtain the voltage of DC 2V volt when the voltage of AC V volt or 2V volt is applied to an input terminal. CONSTITUTION:When an input voltage is AC 100 volt, a double voltage rectifier circuit is constituted of a phase charging a capacitor CA and a phase charging a capacitor CB to obtain DC 200 volt. When an input voltage is AC 200 volt, both phases together charge the capacitor CA and capacitor CB in the same direction to obtain DC 200 volt. A voltage monitor circuit 7 always monitors the input voltage, a gate circuit of a switching element is operated when the input voltage is 100 volt, and the double voltage rectifier circuit is formed. When the input voltage is AC 200 volt, a gate circuit 9 of the switching element is not operated, so that such a circuit as AC 200 volt is rectified into DC 200 volt as it is.
Patent JP-H07321402-A (JP)
Title: Semiconductor laser device
Inventor: IKEGAMI TAKATOSHI
IPC: H01S5/00
Filed: 1994-05-27
Abstract: PURPOSE:To provide a semiconductor laser device in which the absorption loss of an electric field due to an electrode is reduced. CONSTITUTION:A semiconductor laser device is provided with a tensile-strain MQW active layer 4 whose optical oscillation mode is a TM mode. When a dielectric film 9 is inserted between a ridge part and a p-electrode 10 in the semiconductor laser device, an electric field in a direction perpendicular to a heterojunction face is reflected by the dielectric film 9, and the absorption loss of the electric field due to the p-electrode 10 is reduced.
Patent JP-H04343393-A (JP)
Title: Character display device
Inventor: NAGAOKA HIDEO
IPC: H04N5/66
Filed: 1991-05-21
Abstract: PURPOSE:To advantageously provide an integrated circuit by providing a shift register write/read-out speed control circuit which is driven by an N-scale increment counter, and controls a driving speed of a shift register. CONSTITUTION:A plural character decoding N-scale increment counter 11 is 4-scale in this case. Also, in this N-scale increment counter 11, whether one character of one character or an N character is one character is selected, and in the case of one character: one character, output data of a video RAM 6 is supplied as a read-out address of character ROM 7 as it is, and an output of character ROM 7 is supplied to a shift register 10. In this case, a shift register write/read-out speed control circuit 12 applies a write/read-out signal at a regular speed to the shift register 10. The signal subjected to series-parallel conversion by the shift register 10 is applied to an output controller 8, and outputted as a display signal Do 9 of a times series therefrom.
Patent JP-H04320739-A (JP)
Title: Ice heat accumulating tank
Inventor: KINOSHITA TERUO
IPC: F25C1/00
Filed: 1991-04-19
Abstract: PURPOSE:To reduce the consumption of electric power for cooling in the daytime by a method wherein a heat exchanger disposed in an ice heat accumulating tank is constituted of a pipeline arranged horizontally at the bottom of said tank, an ice- making plate provided on the outer periphery of the upper part of the pipeline so as to be in plane contact therewith, and a linear heat-generating member provided around the side surface of the ice-making plate. CONSTITUTION:A heat exchanger 5 in an ice heat accumulating tank 20 wherein water is stored is constituted of a heat exchanging pipeline 22 and a heat exchanging pipeline 23 connected to the heat exchanging pipeline 22 and disposed substantially horizontally on the bottom of the tank 20. The heat exchanging pipeline 23 is constituted of copper tubes, a disc-shaped copper plate provided thereon, and a heat-generating cord. Electric power available at midnight is utilized, and an ice-making process and an ice separating process are repeated with the aid of the heat exchanging pipeline 23 and the heat-generating cord, so that disc-shaped ice blocks are accumulated in the ice heat accumulating tank 20. Accordingly, the ice blocks can be accumulated in the ice heat accumulating tank 20 in a short period of time to obtain a cold heat source, and electric energy to be consumed in the daytime can be saved to achieve energy-saving cooling.
Patent JP-S60260559-A (JP)
Title: Preparation of 1-amino-3-imino-4,5,6,7-tetrachloroisoindolenine
Inventor: KAIEDA OSAMU
IPC: C07D209/44
Filed: 1984-06-07
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for phthalocyanine based dyes in high yield by an industrially practicable method, by reacting tetrachlorophthalonitrile with ammonia in a 1-4C alcohol medium under ordinary or higher pressure. CONSTITUTION:Tetrachlorophthalonitrile is reacted with ammonia in a 1-4C alcohol medium, e.g. methanol, ethanol, propanol, butanol or ethylene glycol, preferably methanol, in the presence of preferably metal alcoholate, e.g. alkali metal, alkaline earth or aluminum alcoholate, and preferably at 20-90 deg.C in the presence of a catalyst and 40-160 deg.C in the absence thereof to suppress the nuclear substitution and formation of amidine and obtain advantageously the titled compound. Preferably, the amount of the ammonia to be used is 0.5-8pts.wt. and that of the above-mentioned catalyst to be used is 0.01-0.5pts.wt. based on 100pts.wt. above-mentioned medium.
Patent JP-S5542753-A (JP)
Title: Dressing device
Inventor: ONODA MAKOTO
IPC: B24B53/14
Filed: 1978-09-19
Abstract: PURPOSE: To provide a means to easily form asymmetric crowing consisting of straight lines and are lines on a grinding wheel by having the center of a cup positioned not in alignment with the center of the grinding wheel width in the direction of the wheel axis over the wheel width of the wheel.  
     CONSTITUTION: An adjusting box 15 is slid on a table 18 in the direction of the grinding wheel axis line X-X to move the center O of a cup type rotary dressor 1 away from the width center line Y-Y of the grinding wheel by the distance A. A stopper 9 is adjusted so that the center O of the dresser 1 stops at the position the distance B upper of the grinding wheel axis line X-X in the direction of the grinding wheel width center line Y-Y when the dresser 1 is given a radial screw feed by a cylinder 8. A sliding member 6 is moved next to feed the table in parallel to the normal line of the grinding wheel circumferential surface, and the dresser 1 is radial screw fed to the grinding wheel 13 to form asymmetric crowing consisting of straight lines for the dresser passing portion P-2 and arc lines for the dresser non- passing portion P-M. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0973049-A (JP)
Title: Image display method and image display device using the same
Inventor: INOGUCHI KAZUTAKA
IPC: G02B30/31
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To make a brightness of each part of an image to be constant in the case of displaying when three dimensional partial image and two dimension partial image coexist, by controlling the brightness of each part of the image by a light quantity adjustment means according to the number of visual points. SOLUTION: A visual points detection part 8 detects, from the inputted or synthesized image data, whether a partial image is two dimensional (the number of visual points 1) or three dimensional, and how many number of visual points it has in the case of a three dimensional image. The visual points detection part 8 outputs detected each information on the number of visual points to a first image processing part 9 in parallel with each image data. Also, each information on the number of visual points is outputted to the light quantity adjustment circuit 6. The first image processing part 9 properly arranges two or more image data, and forms image information for one screen, and sends it to LCD1 driving circuit 5, and displays a synthesized image on a display for LCD1.  Optical amount adjustment circuit 6 controls an emitted light quantity of each division area of a back light 3, based on window area designation information and information on the number of visual points.
Patent JP-H07322416-A (JP)
Title: Method for controller speed-change of motor car
Inventor: OYAMA KAZUO
IPC: B60L15/20
Filed: 1994-05-27
Abstract: PURPOSE:To prevent the deterioration in the braking feeling of a motor car which is caused by the fact that its regenerative braking force is decreased as its speed is increased, when making the motor car exhibit its regenerative braking force corresponding to an engine brake. CONSTITUTION:Inside the region of the high speed-change stage relative to a shift map for controlling the speed change of the transmission of a motor car while using its accelerator opening and its speed as parameters, the region of an intermediate speed-change stage is provided. This region of an intermediate speed-change stage is set in the driving region specified by the low accelerator opening and intermediate speed of the motor car. When the motor car descends a downhill while generating a regenerative braking force at a low accelerator opening, the shift-down from the third gear stage to the second gear stage is performed as its speed is increased. Thereby, its regenerative braking force is increased, and both its braking feeling and its energy recovering efficiency are improved.
Patent JP-S60259294-A (JP)
Inventor: YANAIDA KATSUYA
IPC: D06F17/12
Filed: 1984-06-05
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-S5640865-A (JP)
Title: Method and device for supply of toner
Inventor: NAKANO KAZUO
IPC: G03G15/00
Filed: 1979-09-11
Abstract: PURPOSE:To simplify the operation for supply of the toner, by storing the toner necessary for the development of the rolled recording paper at the center part of the relevant recording paper and then transporting the toner along with the toner sink when the recording paper is loaded into the recorder. CONSTITUTION:The winding core 16 onto which the recording paper roll 15 is wound is formed into a hollow cylindrical form, and the 1st and 2nd covers 17 and 18 are provided across the core 16 to seal up the hollow part. And the toner 19 of an amount enough to develop the one turn of the roll 15 is stored in the hollow part of the core 16. The small space 17a is secured between the cover 17 and the end part of the core 16 to accept the bearing. And the cover 18 can be opened easily by the pressure applied from outside or broken.
Patent JP-2000309407-A (JP)
Title: Automatic warehouse
Inventor: KOMATSU YUKIO
IPC: B65G1/137
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To easily enter the data of the kinds of articles and to facilitate entry when the articles of the same kind are repeatedly set many times by displaying candidates on a terminal even when an article is incompletely specified, and making the desired article, if found on the display, acceptable or deliverable. SOLUTION: When a portion of data such as the part number, part name or maker name of an article to be accepted or delivered is inputted to a warehouse computer 2 from an input support section 6, a list of relevant articles is generated, sorted and displayed. If a portion 'ABC' of the part number is inputted, the part numbers in a stock file 10 are retrieved. If 'P' or 'Print' of 'Printed board' is inputted, the part numbers in the stock file 10 are retrieved to sort the articles having part numbers matching with 'ABC', and the latest ten kinds in previous acceptance setting are displayed as first candidates.
Patent JP-H06327581-A (JP)
Title: Bathroom
Inventor: KATSUTA KENJI
IPC: A47K4/00
Filed: 1993-05-18
Abstract: PURPOSE:To provide a bathroom requiring no troublesome work for adjusting the height of a bathtub. CONSTITUTION:Regarding a bathroom 1 where the bottom section 21 of a bathtub 2 is placed on an installation section 11 via a height adjustment device 4, at least one of space between the reverse side of the bottom section 21 and the device 4, and space between the device 4 and the section 11 is filled with the layer 5 of a hardening type bulking agent, and the layer 5 is hardened.
Patent JP-S62272559-A (JP)
Title: Cooling method for forcible ventilation controller
Inventor: OMIYA TOMONORI
IPC: H01L23/467
Filed: 1986-05-20
Abstract: PURPOSE:To reduce the size and weight of a whole forcible ventilation controller by providing a gate of shape memory alloy which opens at a predetermined temperature or higher due to the temperature rise of a cooling fin at the end or on the way of a vent passage at a part of the fin for forcibly ventilating and closes at its temperature or lower to effectively cool it by the fan of small capacity. CONSTITUTION:A heat generating electric component 1 is contained in a box 4, the cooling air passage of a controller 2 cooled by forcible ventilation of a cooling fin 31 exposed directly in the box 4 or out of the box 4 is divided to provide a gate 8 made of a shape memory alloy which opens at a predetermined temperature or higher due to the temperature rise of the fin and closes at its temperature or lower in a partial cooling air passage, thereby adjusting to increase or decrease the passage in response to the temperature rise. For example, when the controller 2 is operated at a light load and the fin 31 is low at its temperature, the gate 8 is closed, and when cooling air is fed at fast velocity as designated by an arrow with a solid line to effectively cool the component 1 so that the load is increased to cause the temperature of the fin 31 to become its predetermined temperature or higher, the gate 8 is opened to feed cooling air through all air passage, thereby wholly cooling the film 31.
Patent JP-H02297290-A (JP)
Title: Retriever
Inventor: SAITO TAKAHIRO
IPC: G06F17/30
Filed: 1989-05-11
Abstract: PURPOSE:To precisely obtain a retrieval word in a short time by displaying the homonym, the synonym, and the antonym, the word of a similar character string, and its homonym, etc., of a key word by designating the key word and instructing the retrieval of a related word, and selecting the word desired to retrieve from displayed words. CONSTITUTION:When the key word is inputted from an input device 1 and the retrieval of the related word is designated, the related word of the key word is retrieved with a related word retriever 3. The homonym, the synonym, the antonym, the similar word, the word of the similar character string, and its homonym, etc., of the key word obtained from the result of the above retrieval are displayed on a display device 4. Then, the key word used in the retrieval of data is selected from the displayed words with a key word selector 5. Thereby, since the key word is selected from the related word and the key word being used in data retrieval can be decided precisely, no retrieval of unrequired data is performed, and retrieval speed can be increased, then, the efficiency of the retrieval can be heightened.
Patent JP-H0923880-A (JP)
Title: Infectious japanese b encephalitis virus cdna clone to produce recombinant japanese b encephalitis virus which is highly attenuated, and its vaccine
Inventor: SUMIYOSHI HIDEO
IPC: C07H21/04
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a new highly attenuated mutated Japanese encephalitis virus capable of being distinguished from wild type viruses and useful for Japanese encephalitis vaccines by replacing an acidic amino acid at a specific position of the envelope protein with a basic amino acid.  
     SOLUTION: This new mutated Japanese encephalitis virus(JEV) comprises an isolated mutated Japanese encephalitis virus obtained by replacing the 138- acidic amino acid of the envelop protein with a basic amino acid and capable of being distinguished from the corresponding wild type Japanese encephalitis virus. Therein, the acidic amino acid is glutamic acid or aspartic acid, and the basic amino acid is lysine or arginine. The virus is useful as a highly attenuated vaccine for the Japanese encephalitis. The mutated virus is obtained by synthesizing a whole length virus genome RNA with a mutated DNA molecule subjected to one or two site-specific nucleotide substitution treatments in a gene coding for the envelope protein, and subsequently introducing the RNA into the cell of a culture animal to express the virus. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S5641778-A (JP)
Title: Commutatorless motor device
Inventor: ICHIMURA KAZUSHI
IPC: H02P1/16
Filed: 1979-09-12
Abstract: PURPOSE:To decrease the pulsation of torque in case of starting by a method wherein a multiple circuit is formed by a converter directly connected to armature winding and a converter having a Y-DELTA connection transformer at its output side, and a commutatorless motor is driven only by the output of the directly connected converter when starting. CONSTITUTION:When starting, an electromagnetic contactor CTT is previously opened, and a motor 4 receives the supply of power only from a power inverter 3A by current intermittent commutation and is driven. In this case, a contact RY1 is closed, and the current reference signal output of an amplifier 7 for controlling speed is transmitted only to an amplifier 8A for controlling currents of a power rectifier 1A. When the motor 4 is accelerated and the electromagnetic contactor CTT is made by the action of a logical cicuit 13, the sum of the output of power inverters 3A, 3B forming a multiple circuit is fed to the motor 4, contacts RY2, RY3 are closed, and the current reference is given by means of a potential divider RH. Currents supplied to the motor have wave-forms close to a sine wave with 30 deg. phase difference to the commutation timings of the power inverters 3A, 3B by means of a  phase-shifting circuit 12 and the action of a Y-DELTA connection transformer 11.
Patent JP-H05311337-A (JP)
Title: High ductility austenite-ferrite duplex heat resistant steel and its manufacture
Inventor: TAKAHASHI HIROKI
IPC: C22C38/00
Filed: 1992-05-08
Abstract: PURPOSE:To improve the ductility of the heat resistant steel by incorporating specified amounts of C, Si, Mn, Cr, Ni, Mo, B, Cu, P, S, N and O therein and executing heat treatment under specified conditions. CONSTITUTION:The compsn. of the steel is formed of, by weight, 0.1 to 0.5% C, 0.1 to 2% Si, 0.1 to 2% Mn, 20 to 35% Cr, 10 to 20% Ni, 0.01 to 0.5% Mo, 0.0003 to 0.01% B, 0.01 to 0.5% Cu, <=0.03% P, <=0.01% S, 0.01 to O.2% N and <=0.008% O, and the balance substantial Fe. This steel stock is cast, is heated to 1150 to 1400 deg.C, is then held at 800 to <1150 deg.C for 5sec and is thereafter rapidly cooled from >=800 deg.C. Its draw ratio can be regulated to >=50%, and ordinary wire drawing is made possible.
Patent JP-S596881-A (JP)
Title: Preparation of raw sake
Inventor: SATOU MAKOTO
IPC: C12G3/02
Filed: 1982-07-06
Abstract: PURPOSE:To prepare a raw SAKE of stable quality having a refreshing acid taste and foaming property, by adding an organic acid to an unrefined SAKE in the preparation process thereof, adding water and gaseous carbon dioxide thereto, and heat sterilizing the resultant raw SAKE. CONSTITUTION:In a preparation process for an unrefined SAKE by using an Aspergillus KOJI or an enzymic agent or both, an organic acid, e.g. lactic or citric acid, is added to the unrefined SAKE at the start of the fermentation during the fermentation or a raw SAKE obtained by roughly filtering the matured unrefined SAKE, and water and gaseous carbon dioxide are added to the undiluted raw SAKE prepared by roughly filtering the matured unrefined SAKE. An organic acid is further added thereto if necessary, and the resultant raw SAKE is heat sterilized.
Patent JP-H10304519-A (JP)
Title: Attaching unit for meter, or the like
Inventor: ONO HISASHI
IPC: H02B1/30
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To make the maintenance work on meters, etc., efficiently performable by supporting a meter panel near the internal surface of the window frame of an inspection hole attached to a door by utilizing the window frame. SOLUTION: An attaching unit is composed of an inspection hole 3 attached to the opening of a window, formed through the panel of a door 2 and a meter panel 4 which is adjacently arranged on the internal surface of a window 3 and supported by the window frame 6 of the window 3. The panel 4 is supported by the door 2 via hinges 21 in such a state that the panel 4 can be separated from and swung against the window 3, and fasteners 22 which fix and hold the panel 4 in such a state that the panel 4 facing the window 3 are provided between the panel 4 and the frame 6. Therefore, the maintenance work, such as inspections, exchanges, etc., of meters M, etc., can be performed while the meters M, etc., are surely recognized, because the panel 4 can be arranged near the internal surface of the window 3.
Patent JP-H09300671-A (JP)
Title: Shuttle mechanism of dot line printer
Inventor: OMURA YUJI
IPC: B41J2/245
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy in detecting the speed of a hammer bank, that is incorporated in a shuttle mechanism and put in reciprocating motion by a stepping motor, and improve the quality of print, by providing a guide to restrain vibrations of a magnetic memory wire that detects the speed of the hammer bank. SOLUTION: A stepping motor 6 mounted on one of two pulleys 4 of a dot line printer is operated to bring a hammer bank 1 fixed by a slide bearing 3 in reciprocating motion. An end of a magnetic memory wire 7 is fastened to the slide bearing 3, and the transfer amount of the magnetic memory wire 7 is detected by a magnetic type sensor 8 to detect the speed of the hammer bank 1. Guides 9 are respectively provided at the fixed end and the free end of the magnetic memory wire 7 to restrain vibrations of the magnetic memory wire 7. Thereby, the magnetic memory wire 7 is restrained from vibrating when a shuttle mechanism is brought in operation.
Patent JP-S5341988-A (JP)
Title: Semiconductor unit and its production
Inventor: KADAKA TAKAYUKI
IPC: H01L21/3205
Filed: 1976-09-28
Abstract: PURPOSE: A conductive poly-Si layer is formed ona leading-out electrode layer, and is oxidized and changed to an insulator after being made porous selectively, thereby producing units with connection pads in mass production. 
     COPYRIGHT: (C)1978,JPO&Japio