baber/WOPTO huggingface dataset:
Patent JP-S5771107-A (JP)
Title: Mold electromagnetic coil
Inventor: FUKUSHI YOSHISHIGE
IPC: H01F27/32
Filed: 1980-10-22
Abstract: PURPOSE:To make effective a thermal radiation and also to prevent occurrence of void and/or creases in the external layer by a method wherein a preplug tape soaking thermal hardening resin is wrapped around the electromagnetic coil and a concave groove is provided on the external circumference surface. CONSTITUTION:A winding unit 6 comprises a wire 8 and an interlayer insulator 9, which are removed along a radial direction in the intermediate place of the vertical direction of the external circumference to make a space 14. A external hardening resin is soaked by utilizing glass fiber and others as a basic material and the winding unit 6 is wrapped with a semihardeninging preplug tape to make an external layer 7. A press plate 13 is provided on the external layer 7 as to be opposite to the space 14 and is hardened through a pressing and heating process. At this time, a slack in the preplug tape is absorbed by press-down of the tape into the space 14, whereby the creases and/or the void can be removed. According to the above constitution, a split mold coil having an excellent external view and thermal radiation property can be obtained and a concave groove 12 be formed in the outside of the coil.
Patent JP-H0440897-A (JP)
Title: Biological production of alpha-hydroxyisobutyric acid
Inventor: ENDO RYUICHI
IPC: C12R1/38
Filed: 1990-06-08
Abstract: PURPOSE:To advance reaction under a mild condition of normal temperature and normal pressure and to produce alpha-hydroxyisobutyric acid industrially and advantageously, by using a bacterium having hydrolyzing activity of alpha- hydroxyisobutyronitrile. CONSTITUTION:alpha-Hydroxyisobutyronitrile is converted into alpha-hydroxyisobutyric acid by hydrolysis reaction by action of bacterium. In the reaction, a bacterium belonging to the genus Rhodococcus, Pseudomonas, Arthrobacter or Brevibacterium, capable of hydrolyzing the nitrile is required as the bacterium used. In the hydrolysis reaction, cells cultured in a liquid medium or a plate medium are collected, optionally immobilized cells or a treated material of cells such as crude enzyme or immobilized enzyme and brought into contact with alpha-hydroxyisobutyronitrile in water or a buffer solution.
Patent JP-H0444911-A (JP)
Title: Manufacture of easily openable sealed package
Inventor: TAKAGAKI TADAO
IPC: B65B61/18
Filed: 1990-06-08
Abstract: PURPOSE:To make it possible to completely seal a container main body and a lid and still have easy openability at the time of opening by a method wherein on the internal peripheral edge of a flange of a container formed of a multi- layer sheet, numerous fine recessed parts are formed by ultrasonic process, and then the lid is heat-sealed. CONSTITUTION:A multi-layer sheet 1 which has a sealing layer on the surface is formed into a container with flange. In a part formed into a container shape in the continuous sheet, a content is filled, and a lid material 6 is placed over the sheet in which containers are formed, and heat-sealed. Container main bodies 12 and the lid material 6 are punched at the same time. Between a press to form containers from the multi-layer sheet 1 and a device which heat-seals the lid material and punches the containers and the lid material 6, an ultrasonic dispatcher 4 equipped with a horn with numerous fine protruding parts 13 in order to form fine recessed parts on the surface of a part which works as a flange of the container is provided. The ultrasonic dispatcher 4 has a structure by which ultrasonic process can be performed on the whole surface or a part of the sealing layer surface of the flange of the containers.
Patent JP-H0314572-A (JP)
Title: Production of catechins of plant body
Inventor: HOTTA HIROSHI
IPC: A61P1/02
Filed: 1989-06-12
Abstract: PURPOSE:To obtain safe, inexpensive and high-purity catechins having antioxidizing, deodorizing and antimicrobial action by efficiency extracting catechins which are active ingredients from a plant body with a specific solvent and purifying the resultant catechins without using toxic substances. CONSTITUTION:Catechins, such as (+)-catechin, (-)-epicatechin or gallic acid, are extracted from a plant body especially obtained from tea (Camellia sinensis var. sinensis, etc.) as a raw material using an aqueous solution of a lower alcohol and the resultant extract is then adsorbed on gel beads and subsequently washed with water to liberate impurities other than the catechins adsorbed on the gel beads with an aqueous solution of a lower alcohol in a low concentration. The catechins adsorbed on the gel beads are finally isolated with an aqueous solution of a lower alcohol in a high concentration to afford the catechins on a commercial scale. The above-mentioned catechins hardly contain any impurities, such as caffeine, and can be used as a natural food additive or an additive of confectionery for children, tooth powder, etc.
Patent JP-H0320743-A (JP)
Title: Heat-resistant positive type photo-resist, manufacture of article, high-temperature protective film stable against irradiation and manufacture of positive type photo-resist
Inventor: BUERUNAA HAA MIYURAA
IPC: G03F7/023
Filed: 1990-06-08
Abstract: PURPOSE: To enhance heat resistance and photosensitive speed and solvent solubility by using a specified polyamide. CONSTITUTION: This photoresist comprises a radiation sensitive quinonediazide and the polyamide represented by formula I in which X is a group of formula II; each of (a)-(d) is a molar fraction and a =0.10-0.05; b=0.25-0.50, c=0.00-0.40, and d=0.00-0.25; (n) represents 2-500; R is an H atom or a 1-9C aliphatic group or the like; and each of Y and Z represents a 1-60C aliphatic or aromatic group or the like. This polyamide can be embodied by compounds of formula III in which Y is a mixture of an isophthaloyl group and a terephthaloyl group in a 50/50 molar ratio and (n) represents about 200.
Patent JP-S63313138-A (JP)
Title: Method for editing film for projection
Inventor: SHIOIRI SHIGEO
IPC: G03B21/10
Filed: 1987-06-17
Abstract: PURPOSE:To shorten the time for editing operation of a negative film by projecting the negative film on a screen for inverting a negative, picking it up with a video camera and displaying a positive image on a video monitor. CONSTITUTION:A light beam from a light source 6 is radiated to a film for projection 9 through a cold mirror 7 and a prism 8 and made incident on a half mirror 12 through an octodecimohedral prism 10 and a triangular prism 11. And it is divided into two optical paths (x) and (y) and the optical path (x) is projected on the screen 15 of a usual screen device for editing. Meanwhile the optical path (y) is projected on the screen 17 for inverting the negative through a mirror 16 as the negative image. The negative image is inverted by the hue correction mechanism of the video camera 4 to be projected on the display screen 19 of the video monitor as the positive image. Then, editing can be executed by means of the positive image and the time for editing operation can be shortened.
Patent JP-H0396613-A (JP)
Title: Method and apparatus for processing catalyzer
Inventor: OSUKAA SHIYATSUTSU
IPC: F01N3/28
Filed: 1990-06-07
Abstract: PURPOSE: To increase catalytic conversion effect on exhaust gas by introducing an accumulator to heat exhaust gas before flowing into a catalytic converter in the preheating conditions that the temperature of exhaust gas is not more than a preset value and the rotating number and load of an engine is not more than a preset value. CONSTITUTION: A catalytic converter 14 is arranged on the way of an exhaust gas duct 12 connected to an engine 10 and an accumulator 16 is set up in parallel to the exhaust gas duct 12 between the catalytic converter and the engine 10. An inlet room 18 for the accumulator 16 is joined through a branch duct 20 provided with a restriction vane 34 to the exhaust gas duct 12 and a bypass 20 with a restriction vane 32 is provided between the branch point 26 of the branch duct 20 and the inlet end 28 of the branch duct 24 to bypass the accumulator 16. The accumulator 16 has first and second accumulating chambers 19, 23 communicated with each other through a direction change room 21. The respective restriction vanes 32, 34 are controlled to be open/closed in accordance with the output of a probe 38 provided at the outlet of an exhaust gas manifold 36.
Patent JP-H05319095-A (JP)
Title: Automobile door
Inventor: IMAI HIROSHI
IPC: B60J5/00
Filed: 1992-05-18
Abstract: PURPOSE:To facilitate the installation of a door inner panel onto a door outer panel by installing both the sides of the door outer panel onto the insides of one end and the other end of an outer side beam respectively, and concurrently installing both the sides of the door outer panel onto the outsides of one end and the other end of an inside beam respectively. CONSTITUTION:Both the sides of a door outer panel 1 are installed onto the insides of one end and the other end of an outer side beam 3, and both the sides of a door inner panel 2 are installed onto the outsides of one end the other end of an inner side beam 4. This constitution thereby allows a door hinge to be installed onto one end of the outer side beam 3 and one side of the door outer panel 1, and also allows a door lock to be installed onto the other end of the inner side beam 4 and the other side of the door inner panel 2. The door inner panel 2 can be thereby installed onto the door outer panel 1 only by fixing the vicinity of the inside center of the door outer panel 1 onto the vicinities of the centers of the outer side beam 3 and the inner side beam 4 in the longer direction.
Patent JP-S6043417-A (JP)
Title: Operating method of furnace
Inventor: GOTOU MATAE
IPC: F27B3/08
Filed: 1983-08-17
Abstract: PURPOSE:To extend the life of a furnace cap in the stage of operating an electric furnace, etc. by using basic bricks for said cap and selecting most adequately the ratio of the thickness of the cap bricks with respect to the distance between a molten steel and the cap as well as the temp. of the molten steel. CONSTITUTION:Basic bricks 10 having >=30 refractoriness (SK) are used for a furnace cap 8 of an electric furnace 1, etc. The ratio of the thickness of the bricks 10 with respect to the distance between a molten steel 5 and the cap 8 is made 0.1-0.2 in this stage. The temp. of the steel 5 is further kept at <=1,600 deg.C and the furnace is operated. Oxide and Fe, Cr, Ni, etc. are scattered from the steel 5 in the oxidation period and reduction period in the stage of refining a stainless steel, etc., by which the formation of a natural coating layer 11 on the surface of the cap 8 is accelerated. Such coating layer 11 has high adhesion strength and contributes to considerable extension in the life of the cap 8.
Patent JP-H04253069-A (JP)
Title: Image forming device
Inventor: KAI SO
IPC: G03G15/00
Filed: 1991-05-27
Abstract: PURPOSE:To offer an image forming device on which maintenance work, especially, routine maintenance work such as the replenishing of toner, is carried out very easily without having an error, a fear that the body and clothes of an operator are soiled with toner and a photosensitive body is damaged, is less, and the deterioration of the photosensitive body and a processor is less when a device is out of work for a long time, as well. CONSTITUTION:At least, a part of an electrostatic photographic process means is divided/formed on two units U1 and U2 which can be attached/detached to the photosensitive body 1 and have a shutter protecting the electrostatic photographic process means, and simultaneously, a constitution is adopted so that the units U1 and U2 and the photosensitive body 1 can be integrally rotated, and the units U1 and U2 are moved in a direction where they attach/detach to/from the photosensitive body 1 by interlocking to the rotations of the units U1 and U2 and the photosensitive body 1.
Patent JP-H0967299-A (JP)
Title: Production of acid halide
Inventor: NAGATA TERUYUKI
IPC: B01J31/02
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a compound advantageously in terms of economic and environmental aspects by reacting a carboxlic acid with a haloiminium salt. SOLUTION: (A) A carboxlic acid containing a hydroxyl group and/or amino group (e.g. 5-amino-2,4,6-triiodoisophthalic acid) is reacted with (B) a haloiminium salt of the formula (R<1> and R<2> are each a lower alkyl; X is a halogen; (n) is 2 or 3) (e.g. 2-chloro-1,3-dimethylimidazolium chloride). The amount of the component B used based on the component A is equal to or more than stoichiometric amount (especially preferably 1.1-1.3 times as much as the stoichiometric amount of the compound A). The reaction is carried out at room temperature to 70 deg.C for several hours to tens hours. Lauric acid chloride may be cited as the compound.
Patent JP-H04345994-A (JP)
Title: Semiconductor storage and image display system
Inventor: KIKUCHI TAKASHI
IPC: G11C8/04
Filed: 1991-05-24
Abstract: PURPOSE:To attain the technique that can clear the data at a high speed for each block of a memory cell array in an optional clear pattern. CONSTITUTION:A date input buffer part 14 is provided to fetch the clear data serving as a basic pattern in order to clear a memory cell array 10 for each block in an optional pattern. Meanwhile a data register part 16 generates the batch transfer clear data equivalent to one row of the array 10 based on the output of the part 14 and also transfers the clear data to the array 10. Thus, the date can be cleared at a high speed for each block in an optional clear pattern.
Patent JP-H05341699-A (JP)
Title: Cleaning device for image forming device
Inventor: GOTO HIROYUKI
IPC: G03G21/00
Filed: 1992-06-09
Abstract: PURPOSE:To prolong the life of a cleaning blade by constituting the cleaning blade abutting on a photosensitive body and removing residual toner, of plural cleaning blades of a different material. CONSTITUTION:A spring 9 is provided to press the cleaning blade with contact with the photosensitive body 2, and has an elastic modulus so as to obtain abutting with prescribed contact pressure, when a first cleaning blade 3 and a second cleaning blade 5 are abutted on the photosensitive body 2. The first cleaning blade 3 and the second cleaning blade 5 of the different material are attached to a first holder 4 and a second holder 6, respectively, and selectively brought into contact with the photosensitive body 2. The second holder 6 is attached to the first holder 4, to constitute a blade unit 8, and freely rotatably fitted to a blade supporting shaft 13 provided on a bracket 7, as well. Then, the toner and foreign matter removed from the photosensitive body 2 by the first/second cleaning blades 3 and 5, are discharged outside a cleaning device 1, by a carrying coil 10.
Patent JP-H0655750-A (JP)
Title: Thermal printer
Inventor: HAITORUN KURUUKU
IPC: B41J2/35
Filed: 1993-06-21
Abstract: PURPOSE: To provide a thermal printer simply and rapidly adapted to the kind of paper to be used and obtaining a printing image having uniform and high quality regardless of the temp. change of the thermal head by passing a label tape through the gap between a heating element and an opposed roll. CONSTITUTION: A thermal printer 1 is equipped with a thermal head 2 and the thermal head 2 is electrically connected to a processor 4 through a control circuit 3. An electrically controllable heating element 5 is arranged to the underside of the thermal head 2 and brought into contact with an opposed roll 6. A label tape 7 can be passed through the gap between the heating element 5 and the opposed roll 6 and the label tape 7 is sent out of a label supply roll 8 at a time of printing and printing data prepared for printing is printed on the label tape 7 and the printed label tape is sent out of the discharge opening 9 of the thermal printer 1.
Patent JP-H08320079-A (JP)
Title: Flow control valve
Inventor: KATO TSUTOMU
IPC: F16K17/30
Filed: 1995-05-24
Abstract: PURPOSE: To provide a flow control valve able to adjust quantities of supply water so that water having the specified temperature may be always allowed to flow from a hot water supplying device even if the supply water pressure and the supply water temperature are changed, having a little variations in adjustment of the flow rate for each product, and having a simple structure and low manufacturing costs. CONSTITUTION: A valve seat 18 provided with a base part 16 and a cylindrical part 17 is provided in a casing 11. A valve element 19 provided with a cylindrical part 20 provided with the bottom, to be loosely fitted around the outer periphery of the cylindrical part 17 of the valve seat 18, and a boss part 21 to be inserted into the cylindrical part 17 from the closing end surface of the cylindrical part 20 provided with the bottom is so arranged as to be moved in the casing 11. A first presser spring 26 including a shape memory alloy spring for energizing the valve element 19 toward an inflow port side 12 of the casing 11 and a second presser spring 21 for energizing the valve element 19 to an outflow port side 14 of the casing 11 are provided, so as to constitute a flow control valve.
Patent JP-H09331047-A (JP)
Title: Semiconductor device
Inventor: ONO YOSHITERU
IPC: H01L27/118
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To narrow the logic cell area by assuming total two each comprising respective one each of P channel MOS transistor and N channel MOS transistor as the minimum cell composition circuit within a basic cell physically separated by an element separating method such as LOGOS, etc. SOLUTION: In order to govern the inverter logic, assuming the central diffused region held by respective elements of a P channel transistor and a basic cell as a source region to be fed with a potential from respective source potentials so that a drain holding the gate electrode 1 of the transistors may be connected by an inner signal wiring 8 to form an output part. At this time, the element regions of respective elements of the P channel and the N channel transistor as the essential lower minimum for governing the right hand half inverter logic are defined to be a cell frame 5. Through these procedures, the logic cell area can be narrowed to improve the integration degree.
Patent JP-S5273747-A (JP)
Title: Image processing device
Inventor: YAJIMA SHIYUNICHI
IPC: G06V30/164
Filed: 1975-12-17
Abstract: PURPOSE:To obtain image of good quality by performing separately edge-stressing treatment and gradating treatment so as to carry out filtering treatment by limited numbers of multipliers followed by noise-removing treatment.
Patent JP-H092908-A (JP)
Title: Use of pyrrole compound as stain-proofing agent
Inventor: MARUKU ARUTOUURU JIYOZEFUA BAN
IPC: A01N47/02
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To bring an effective amount of a specified pyrrole compound into contact with a fouling organic substance in a structural body under water for suppressing or controlling the adherence of the fouling organic substance to a surface under the water. SOLUTION: This method for using a pyrrole compound as an anti-fouling agent is to bring a compound of the formula [X is a halogen, CN, NO2 , etc.; Y is H, a halogen, etc.; Z is a halogen, a haloalkyl, etc.; (n) is 0-2; L is H or a halogen; M, Q are each H, a halogen, an alkyl, an alkoxy, an alkylthio, CN, NO2 , etc., and in the case of having M and Q in adjacent positions, they form each OCH2 O, OCF2 O, etc., together with a binding C] into contact with a fouling organic substance for suppressing or controlling the adherence of the fouling organic substance to a surface under water. As a 2-arylpyrrole compound used here, e.g. 4,5-dichloro-2-(α,α,α-trifluoro-p-tolyl)pyrrole-3-carbonitrile is cited. As a structural body under the water protected by this method, a fishing net, a board, a ship, a stake, a wharf, a cooling tower, a pipe line, etc., are cited.
Patent JP-H10340536-A (JP)
Title: Device and method of detecting prepit information
Inventor: HIKIMA HIROSHI
IPC: G06F7/22
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a prepit information detecting device and its method which are capable of obtaining information accurately on the basis of a prepit signal even if a noise component is superimposed on a wobbling signal. SOLUTION: In the case that 5 cycle is detected by a ZERO5DET part 40 for a wobbling signal in which a prepit signal is undetectable, a ZERO5DET signal is outputted to a WOB3 counter 41 and 3 cycle is counted by the WOB3 counter 41 for the wobbling signal in which the prepit signal is superimposed. Then, if the prepit signal is detected in this 3 cycle, the 8 cycle of the wobbling signal is counted by self-travelling in a WOB8 flywheel counter 42. Then, on the basis of this count result, a prescribed gate signal and the like are outputted during the period in which the prepit signal exists.
Patent JP-H0443910-A (JP)
Title: Method and device for monitoring growth of plant stem
Inventor: FUNAKOSHI NORIHIRO
IPC: G01B11/08
Filed: 1990-06-11
Abstract: PURPOSE:To monitor the extent of the growth of a plant directly without exerting any adverse influence upon the growth by contacting the plant by analyzing the extent of the growth of the plant stem from time variation in the distance from the top of a ring arranged nearby the plant stem to the surface of the plant stem, and displaying the extent of the growth. CONSTITUTION:A ring-shaped frame 1 clamps the outer periphery of the plant stem 7 to be monitored at a constant-distance interval. An actuator 2 is movable on the ring-shaped frame 1. Further, an optical system 3 and a photosensor part 4 constitute a position detecting device. Then a data processor 5 receives and analyzes data on the distance to the plant stem 7 which is measured by the position detecting device and the sectional shape of the stem 7 which is analyzed from the distance to the plant stem 7 measured by moving the actuator 2 on the ring-shaped frame 1 is displayed on a display device 6 at constant intervals of time.
Patent JP-S6213715-A (JP)
Title: Blow-by gas reflux device for internal-combustion engine
Inventor: KAZAMA OSAMU
IPC: F01M13/00
Filed: 1985-07-10
Abstract: PURPOSE:To improve an oil removing effect as well as to reduce a rate of oil consumption, by installing a breather hole, where blow-by gas is extruded, in a lower part of a cylinder, and interconnecting an expansion chamber, in a labyrinthine structure consisting of plural chambers, to the backside. CONSTITUTION:Blow-by gas in a crankcase 12a is led into an air cleaner in a suction system, making it flow back to a combustion chamber 16. A breather hole 18, where the blow-by gas is extruded, is installed in a lower part of a cylinder 10. An expansion chamber 19 in a labyrinthine structure consisting of plural chambers in interconnected to the backside. With acceleration due to a throttle of the breather hole 19 and expansion of this expansion chamber 19, separation of oil in the blow-by gas is efficiently performable. Thus, oil removing effect is improved and, what is more, a rate of oil consumption is reducible.
Patent JP-H08309513-A (JP)
Title: Method for removing ceramic mold material from casting and its apparatus
Inventor: PATORITSUKU ERU KONROI
IPC: B22D29/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To remove a ceramic shell mold material from the outer surfaces of a casting in a short time by relatively moving the casting, to which the ceramic mold material is stuck, and the hot caustic splash, which is discharged under pressure from different directions. SOLUTION: A door 30 is opened and a table 20 is made it easy to load a casting by pivoting a table rack about a pivot assembly 30, thereby tightly fastening the casting to the table 20 and the table rack. Each spray nozzle receives hot caustic solution under pressure from spray arms 60a to 60c and is simultaneously discharged toward the casting which moves clockwise or counterclockwise. The hot caustic solution discharged after hitting the casting is allowed to overflow via an opening from a sludge deposit region or a tank 33c, whereby this hot caustic solution is housed.