baber/WOPTO huggingface dataset:
Patent JP-2000133157-A (JP)
Title: Color cathode-ray tube and elastic support mechanism for color cathode-ray tube
Inventor: TAKANO NAOHISA
IPC: H01J29/02
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an elastic support mechanism for a color cathode-ray tube, the mechanism preventing degradation of color purity by restraining the collapse of the sidewall of a frame due to the holder compressing force of a shadow mask body. SOLUTION: An elastic support mechanism for a color cathode-ray tube, for elastically supporting against the face panel of the color cathode-ray tube a shadow mask body having both a shadow mask opposite to a fluorescent screen and a frame 8, consists of a plurality of holders 20 each including a secured part 21 secured to the frame 8, a locked part 23 locked to a stud pin provided on the sidewall part of the face panel, and an inclined part 22 where two bent parts 24a, 24b tilted in the direction of the tube axis connect the secured part 21 and the locked part 23 together with a step therebetween. The secured part 21 of each holder 20 is secured to the frame sidewall in such a manner that the face panel side edge 20a of each holder 20 is located on the bottom face part of the frame sidewall or in a position occupying a nearby portion.
Patent JP-H07159527-A (JP)
Title: Method for identifying ratio frequency code
Inventor: TANABE KENZO
IPC: H04B1/59
Filed: 1993-12-03
Abstract: PURPOSE:To control and manage tagged objects by identifying without contact the tags to which identification codes are provided using radio carrier waves. CONSTITUTION:When an identification code is transmitted to an identification- code reader from a tag 8 having a semiconductor nonvolatile memory in which the identification codes are stored, a first reader carrier wave is intermittently transmitted from the reader. During the transmission of the first reader carrier wave a DC power source built in the tag 8 is charged by the first reader carrier wave received by the tag 8, and a second reader carrier wave is transmitted from the reader during the interruption of the first reader carrier wave, and during the transmission of the second reader carrier wave, as the charged DC power is utilized the second reader carrier wave received by the tag 8 is employed as a reference signal for generating read clocks 17 of the semiconductor nonvolatile memory built in the tag 8 and for generating a tag carrier wave 18 used to transmit identification codes from the tag 8 to the reader.
Patent JP-H04263649-A (JP)
Title: Method and device retaining yarn in spinning machine
Inventor: BERUNAARU ISOORU
IPC: D03D47/34
Filed: 1991-10-23
Abstract: PURPOSE: To reserve a sufficient length of a yarn even when a trouble occurred in yarn texturing process. CONSTITUTION: The subject method and arrangement have such a scheme that a yarn 3 carried from a feeder 12 to a suction unit P2 forms a loop with lower and upper parts 4a, 4b by the aid of airflow running into a housing section 1, thus affording a reserved yarn of a specified length. The lower part 4a moves into the housing section 1, while the upper part 4b (exit side) is fixed because the yarn 3 is held by a gripper 15. The lower side 4a and upper side 4b are surely separated from each other, the fixed end of the lower part 4b being subjected to slight instantaneous force enabling the yarn loop to be returned to the original position. Such an instantaneous force is transmitted either by the action of the gripper 15 or by an additional guide 16 intermittently operating the fixed side at the outlet of the housing section 1.
Patent JP-H03165487-A (JP)
Title: High frequency induction heating device
Inventor: HOKIMOTO TSUNEO
IPC: G07F11/70
Filed: 1989-11-22
Abstract: PURPOSE:To bring in and take out cans with a simple mechanism, efficiently heat the cans and reduce the heating time by releasing the engagement of stopper means and heating the can while the can is freely dropped and rotated. CONSTITUTION:A can 3 thrown in from a hopper to a transfer chute 3 drops in a cylindrical portion 11, comes into contact and is stopped with a roller 12 of a stopper 10. The can is then heated by applying a high frequency current to a high frequency induction heating coil 6 while rotating a member 1 with a motor 8. Heating is efficiently performed while the drink in the can is stirred. When an infrared sensor 16 detects that the temperature of the can reaching a predetermined value, the signal causes to shut off the heating power and at the same time an electromagnet solenoid 11 is activated to drop the can to a takeout chute 4. This permits to bring in and take out the can with a simple mechanism and shorten the heating time by efficiently heating the can.
Patent JP-2001124419-A (JP)
Title: Heat storage type cooling device
Inventor: INOUE SEIJI
IPC: F25B5/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a heat storage type cooling device, capable of processing preferentially the cooling load of a utilizing side heat exchanger and provided with an inexpensive, simple and miniaturized constitution. SOLUTION: Three kinds of operation modes of a normal cooling operation, in which the cooling operation of only a utilizing side heat exchanger 14 is effected by separating a heat storage tank 90 from a refrigerating cycle, a cold storage cooling operation, in which the cooling operation of utilizing side heat exchanger 14 and the heat storage of the heat storage tank 90 are effected in parallel by connecting the heat storage tank 90 to the utilizing side heat exchanger 14 in parallel, and cooling operation utilizing cold storage,  in which cooling operation of the utilizing side heat exchanger 14 is effected by connecting the heat storage tank 90 in series to the utilizing side heat exchanger 14 while effecting cooling operation utilizing cold storage in which the cooling capacity of the utilizing side heat exchanger 14 is increased in accordance with the amount of super-cooling in the heat storage tank 90, are switched by the operation of a second evacuating device 15, a first opening and closing valve 11, a second opening and closing valve 12 and a third opening and closing valve 13.
Patent JP-H08139494-A (JP)
Title: Chip component feeding device and hopper used for the device
Inventor: YAGI HIROSHI
IPC: B23P19/00
Filed: 1994-11-14
Abstract: PURPOSE: To make it possible to use a feeding case intact for circulation of chip components as a container for housing and storing the chip components by a method wherein a hopper is constituted of the feeding case for housing the bulk-shaped chip components and a hopper base part and a feeding case part of a simple structure is formed in such a way as to be able to freely exchange. CONSTITUTION: A chip component feeding device is provided with a hopper 13, which consists of a feeding case 14 for housing chip components 20 and a hopper base part 15 which is mounted with the case 14 to vertically move, a separation alignment pipe 55 having a through hole of the form of a section, through which one piece of the chip components 20 in the base part 15 can pass, a circular arc-shaped component feeding path 52 with its one end, which is connected with the through hole formed in the pipe 55, and the other end, which reaches a component pickup position, and an alignment chute having a linear component feeding path 62.
Patent JP-H08159760-A (JP)
Title: Inclination angle detector
Inventor: YOSHIKAWA KOJI
IPC: G01C19/56
Filed: 1994-12-08
Abstract: PURPOSE: To detect the angle of inclination accurately by detecting the angular velocity of a main body in the direction for detecting the inclination angle, and correcting the detected inclination-angle information so as to compensate for the decrease in response characteristic on the high-region side of the angular velocity of an inclination-angle detecting means based on the detected information. CONSTITUTION: An angular velocity sensor 28 detects the angular velocity of a main body in the detecting direction of an inclination angle. The inclination sensor 20 requires the time in following the liquid in the inside when the change in inclination angle (angular velocity) is quick. Therefore, the detected inclination angle information, whose response characteristic on the high-region side of the angular velocity is decreased, is outputted. Therefore, the detected inclination angle information of the sensor 20 is corrected so as to compensate for the decrease in response characteristic at least on the high-region side of the angular velocity of the sensor 20 based on the information of the sensor 25, and the corrected detected inclination angle information is outputted.  Thus, the accurate inclination angle information, wherein the decrease in response characteristic is corrected, is obtained.
Patent JP-H02150750-A (JP)
Title: Measuring part for biochemical analysis
Inventor: KOIZUMI TAKASHI
IPC: G01N21/01
Filed: 1988-12-01
Abstract: PURPOSE:To eliminate the need for a heater and to reduce cost as well as to facilitate production by using conductive plastic to form the supporting part which supports an object to be inspected and forming the support itself of a heating element. CONSTITUTION:The measuring part is formed of a light irradiating means which irradiates the surfaces 1A to be measured, i.e. the rear surface of the object 1 to be inspected with light 5 and an optical sensor 6 which is held in a block 3 and detects the reflected light 5A reflected from the surface 1A. The supporting part 2 and the block 3 consist of the conductive plastic. The supporting part 2 has terminal parts 2A, 2B and a power source 7 is impressed thereto. The supporting part 2 is heated when current flows in the supporting part 2. The temp. thereof is detected by a temp. sensor 8. The sensor 8 is embedded in the supporting part 2 and turns on and off the power source by the signal from a temp. control means 7A in correspondence to the detected temp., thereby maintaining the temp. of the supporting part 2 at the set temp. of the means 7A.
Patent JP-H11142907-A (JP)
Title: Diaphragm mechanism for lens barrel
Inventor: MURAMATSU HIDEAKI
IPC: G03B9/02
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm mechanism for a lens barrel capable of miniaturizing a video camera. SOLUTION: As for the diaphragm mechanism 20 for the zoom lens barrel 1, a 1st work pin 23b and a 2nd work pin 23c are installed at both ends of a swing arm 23 swinging around a motor shaft 22a, and either one plate 24 is driven by the 1st work pin 23b and the other plate 25 is driven by the 2nd work pin 23, the 2nd work pin 23c is offset from a straight line linking between the 1st work pin 23b and the motor shaft 22a toward the lenses 6 to 9. Thus, even in the case of mounting the diaphragm mechanism on the zoom lens barrel with inclination, the corner part of the housing is prevented from projecting from the outer periphery of the zoom lens barrel, so that the diaphragm mechanism is mounted on the zoom lens barrel without projecting outwards.
Patent JP-H07133228-A (JP)
Title: Purified mite allergen
Inventor: ONO KAZUHISA
IPC: A61K39/35
Filed: 1993-11-09
Abstract: PURPOSE:To provide the subject allergen, an antigen for desensitization therapies useful from the standpoint of effectiveness and safety, thus useful as a desensitization therapeutic agent/preventive agent for mite-allergic diseases. CONSTITUTION:The objective purified mite allergen consisting of (A) HM3-1, 30000 in molecular weight (determined by 12.5% gel SDS-PAGE) with no saccharide component detectable by phenol sulfate method or (B) HM3-2, 15000 in molecular weight with no saccharide component detectable by phenol sulfate method, which can be obtained by separation, followed by purification, from an extract fluid derived from the excreta during mite culture. This allergen is useful in quick and accurate diagnoses of mite allergic diseases. Specifically, this purified mite allergen can be obtained by a process in which the excreta during mite culture is subjected to extraction with saturated saline solution and/or a buffer solution of medium ionic strength and the resultant extract fluid is fractionated using a combination of techniques such as gel filtration, ion exchange chromatography, SDS-PAGE and ELISA technique using mite patient serum IgG or IgE.
Patent JP-H03167736-A (JP)
Title: Manufacture of metallic vapor discharge lamp
Inventor: YOKOME HIROYOSHI
IPC: H01J9/20
Filed: 1989-11-27
Abstract: PURPOSE:To readily and firmly attach a heat insulating cap to each end portion of a light-emitting tube by attaching and fixing the heat insulating cap to the end portion simultaneously with sealing of the component members of the light- emitting tube. CONSTITUTION:Before a light emitting tube is sealed, end caps 7 each made of a projecting alumina are disposed via circular frits 5a at both ends of a translucent alumina tube 1 inside a predetermined sealing furnace. An electrode supporting tube 4 made from niobium and having an electrode 3 fixed to its end is inserted into the through hole 2a of each of the end caps 3 and is disposed via a circular frit 5b and a heat insulating cap 6 in the form of a bottomed tube is disposed around the end face of each of the end caps 2 via a circular frit 5c. Then the component members of the light-emitting tube are sealed together by melting of the frits 5c in vacuum or inactive gas, and then air is discharged via one electrode supporting tube, whereby the light-emitting tube is manufactured. The process of accurately and firmly fixing the component members of the light-emitting tube to each other via the frits is thus carried out simultaneously with that of sealing the component members.
Patent JP-2000128886-A (JP)
Title: 7-oxabicyclo[2.2.1]heptane compound and herbicide
Inventor: KITA HIROSHI
IPC: C07D493/08
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having halocyclopropyl at the 4-position, useful as an agrochemical, especially a herbicide, and also useful as a defoliant. SOLUTION: This new compound is the one of formula I (R1 is a 1-6C alkyl; R2 is a halogen; R3 to R6 are each H, a halogen or a 1-6C alkyl; R7 is a halogen, a 1-3C alkyl, a 1-3C alkylthio or the like; n is 0-5), e.g. 2-exo-(2- fluorobenzyloxy)-1-methyl-4-(1-methyl-4-(1-methyl-2,2-dichlorocyclopro pyl)-7- oxabicyclo[2.2.1]heptane. The compound of formula I is obtained by reacting 4-alkenyl-2-hydroxy-7-oxabicyclo[2.2.1]heptane derivative with a halocyclopropanation agent, and further reacting the product with benzyl halides of formula III (Hal is a halogen). A cost reduction caused by the decrease of the amount of the chemicals to be applied, and a better herbicidal effect caused by a synergetic effect are expected when the compound is applied in a mixed state with other herbicides.
Patent JP-H11119952-A (JP)
Title: Image forming device and control method therefor
Inventor: WADA MASANORI
IPC: G06F3/12
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and a control method therefor, with which unwanted image forming processing is eliminated and image forming processing can be performed efficiently. SOLUTION: After the end of printing with the number of pages for '10', the number of editions for '1', one-sided printing and paper feeding stage for AUTO, printing with the number of pages for '10', the number of editions for '5', one-sided printing and paper feeding stage for AUTO is interrupted, an operating part automatically displays the picture of a printing operation change and on the assumption that a user changes a print side from one side to double sides and changes the number of editions to be printed from '5' to '10' in a picture for executing the change of printing operation from the operating part, a formatter part 8 updates printing operation setting information, such as the number of pages to be outputted, the number of editions to be outputted, one-sided/double sided printing and paper feeding stage stored on a hard disk 13 and preserves that information.  Afterwards, the operating part displays the picture of the printing operation change again and the user selects continuation on this picture, so that the printing at a printer part 2 is restarted.
Patent JP-H11209262-A (JP)
Title: Preparation for external use for skin
Inventor: MURAKADO CHIE
IPC: A61K8/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject stable preparation causing no syneresis, excellent in cooling effect and cool refreshing feel, therefore useful as, e.g., a skin cosmetic, medicament for external use, quasi drug for external use, by making the preparation include a low-strength agar-agar with its mechanical strength at a specific level or lower, a water-soluble polymer, a cool feeling agent, and water. SOLUTION: This preparation for external use for skin is obtained by including (A) pref. 0.1-10 wt.% of low-strength agar-agar <=250 g/cm<2> in the jelly strength of its 1.5 wt.% aqueous solution, (B) pref. 10-100 wt.%, based on the component A, of a water-soluble polymer (pref. xanthan gum, carboxyvinyl polymer or the like), (C) pref. 0.01-1 wt.% of a cool feeling agent, i.e., at least one kind of compound selected pref. from menthols, camphors and borneols (e.g. 1-menthol) or at least one kind of plant extract containing the above (e.g. peppermint oil), and (D) pref. 50-90 wt.% of water.
Patent JP-2001123917-A (JP)
Title: Injection quantity measuring device
Inventor: ISHIKAWA TOMOJI
IPC: F02M65/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To measure a pilot injection quantity and a main injection amount dividingly and accurately. SOLUTION: In order to decide an injection start point and injection finish point, two comparator levels Vuh, Vul and Vdh, Vdl are set respectively. The start point PS of a pilot injection is the cross point of the straight line passing p1, p2, which are the points on which an injection rate wave form crosses Vuh and Vul at the start up time of the injection rate, with a zero level. While, the pilot injection finish point PE is the cross point of the line passing the points p3, p4 crossing Vdh, Vdl with the zero point at the start down time of the injection rate alike. The start point MS of the main injection is fund out by p5, p6 and the finish point ME is found out by p7, p8 alike.
Patent JP-H03165457-A (JP)
Title: Terminal polishing method for lead-acid battery and its polishing machine
Inventor: TAKEDA KAZUHIRO
IPC: B24B5/16
Filed: 1989-11-25
Abstract: PURPOSE:To simply polish terminals of a battery in any time and any place by using a terminal polishing machine which has specific structure and uses the battery to be polished as its power source. CONSTITUTION:A terminal polishing machine has polishing units 7, 7' with which a positive terminal P and a negative terminal N are polished. The polishing units 7, 7' are driven with motors 4, 4'. The motors 4, 4' use the battery itself as their power sources. A handle 1 of the polishing machine is capable of extending or contracting according to the distance between the terminals P and N, and wires and switches for driving motors are accommodated in the hollow part of the handle 1. Terminals of the battery can be polished in any time and any place without use of other power source.
Patent JP-H09146627-A (JP)
Title: Device for hiearchizing fault diagnostic knowledge tree
Inventor: WADA YASUHIRO
IPC: G06N5/04
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To efficiently genereate a more optimized fault diagnostic knowledge tree to be effectively used for fault diagnosis while suppressing operator's load. SOLUTION: A fault diagnostic knowledge tree hierarchization setting device 42 divides a large fault diagnostic knowledge tree having much knowledge into small fault diagnostic knowledge trees having small quantity of knowledge and relationally links these divided trees to hierarchiz them. A fault diagnostic knowledge tree hierarchization display device 36 displays these hierarchizated knowledge trees. Each acquired knowledge is hierarchized and optimized.
Patent JP-H02151138-A (JP)
Title: Optical fiber transmission equipment
Inventor: YANO KENJIRO
IPC: H04B10/2507
Filed: 1988-12-02
Abstract: PURPOSE:To prevent system-down due to a broken optical fiber or deterioration in a light emitting diode in advance by molding bundled cables or cores of each optical fiber and leading each output light outputted from the tip to a single photodetector. CONSTITUTION:Optical fibers 5-1-5-n are fixed to a casing 21 and each and face of the optical fibers 5-1-5-n is arranged and opposed to one end face of a SELFOC lens 22. A single photodetector 23 is provided to the right end of the casing 21 and the output light of the optical fibers 5-1-5-n is collected by a photodetecting face of the photodetector 23 by the SELFOC lens 22. The light from the plural optical fibers 5-1-5-n is received by the photodetector 23. Since an output signal of the photodetector 23 is a single photodetection signal, the amplifier amplifying the signal is only an amplifier 8 and the amplified signal is supplied to a processing circuit 9. Thus, even if any of the optical fibers 5-1-5-n is broken, when any optical fiber is connected, the transmitter is operated excellently.
Patent JP-H11145061-A (JP)
Title: Vapor growth method for group iii-v compound semiconductor, and light emitting element
Inventor: OKUBO NOBUHIRO
IPC: C30B29/40
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To lessen point defects, etc., caused by oxygen atoms, by supplying group V material, Si material, and group Ill material onto a crystal substrate so as to execute the crystal growth of a group III-V compound semiconductor crystal layer, after supplying Si material and group III material onto the crystal substrate. SOLUTION: In the course before start of crystal growth, the first process of supplying material compounds including group V onto a crystal substrate, and the second process of supplying group V material onto the crystal substrate are interrupted. Then, after supply of Si material and group III material onto the crystal substrate, group V material and group III material are supplied onto the crystal substrate, thus the crystal growth of a group III-V compound semiconductor crystal layer is executed. As a result, a Si-doped group III-V compound semiconductor crystal can be grown on the crystal substrate where the group III-V compound semiconductor crystal layer is made on the surface. To be concrete, crystal growth is executed after performing the switching of gas in sequence on the Si-doped GaAs substrate.
Patent JP-H02152024-A (JP)
Title: Method of correcting deviation of optical axis in separate optical pickup device
Inventor: KIBUNE HIDEAKI
IPC: G11B7/12
Filed: 1988-12-02
Abstract: PURPOSE:To properly align optical aces by arranging a divided photodetector in a signal detecting system and using a signal corresponding to the difference of the quantity of reception light between parts on both sides of the division line of the divided photodetector as the position detection signal of an objective lens to drive a moving optical system. CONSTITUTION:The reflected light from an optical disk 50 is divided to two luminous fluxes by a beam splitter 18, and one of them is received as approximately parallel rays by a photodetector 26. When the optical axis is deviated, an intensity distribution 2-2 of the luminous flux made incident on the photodetector 26 is asymmetrical with respect to a division line 26A and quantities of reception light on light receiving parts (x) and (y) are not equal to each other. Consequently, since a signal (Vx=Vy) generated from voltage signals Vx and Vy obtained by photoelectric conversion of outputs from light receiving parts (X) and (y) is proportional to the deviation between the optical axis of an objective lens 32 and that of the luminous flux made incident on the objective lens 32 from a fixed optical system 1, this signal (Vx-Yy) is used as the position detection signal of the objective lens 32, and a carriage 34 is so moved that the position detection signal is zero, thereby always minimizing the optical axis deviation by correction.