baber/WOPTO huggingface dataset:
Patent JP-2001154081-A (JP)
Title: Frame body rotary driving device for lens barrel
Inventor: MARIKO SHINICHIRO
IPC: G02B7/04
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a frame body rotary driving device, capable of surely blocking light incident from the gear part of a lens barrel with frame bodies such as a cam frame and a ring frame, etc., which are rotary-driven by the provided gear part. SOLUTION: A helicoids screw 12a and also a helical gear shaped gear part 12b are formed on the trailing end side outer periphery of a 1st moving frame (cam frame) 12 for separately moving and driving a 2nd moving frame 13 through a helicoid screw 12d formed on the inner peripheral surface, and a lens supporting frame 14 through a cam groove 12e, and then the gear part 12b is rotary-driven by a helical gear shaped interlocking gear 17.
Patent JP-H07185284-A (JP)
Title: Variable flow rate two-dimensional ejector mixing device
Inventor: ODA TAKESHI
IPC: B01F5/04
Filed: 1993-12-28
Abstract: PURPOSE:To continuously and smoothly change the flow rate of mixed gas while keeping the passage area ratio of primary and secondary streams constant by a single ejector. CONSTITUTION:In an ejector of which the main body 10 is equipped with a space 20 having a mixing chamber 22 receiving the primary stream discharged from a nozzle and permitting a secondary stream to flow in and a difuser part 23 extending to the outlet of the main body, a movable wall 40 is formed and at least one surface 20U demarcating the space 20 is flat with respect to one direction but not flat in the direction crossing said direction and the movable wall is airtightly fitted in the space so as to be slidable in one direction to demarcate the other one surface of the space.
Patent JP-H08178745-A (JP)
Title: Light receiving section for illuminance meter
Inventor: KOBAYASHI KENJI
IPC: G01J1/02
Filed: 1994-12-24
Abstract: PURPOSE: To obtain a light receiving section for illuminance meter exhibiting spectroscopic response characteristics approximate to a standard specific luminous efficacy while reducing the size and the weight. CONSTITUTION: The light receiving section of an illuminance meter receives the light from a light source L by means of a photodiode 12 through a luminous efficacy filter 4 comprising a color glass filter 41 and film filters 42-44. The luminous efficacy filter comprises the color glass filter 41 exhibiting light transmittance of 80-90% in the wavelength band of 400-560nm, the first film filter 42 exhibiting maximum light transmittance of about 70% for the wavelength in the vicinity of 560nm, the second film filter 43 exhibiting minimum light transmittance of about 60% for the wavelength in the vicinity of 440nm, and the third film filter 44 exhibiting light transmittance of 70-75% in the wavelength band of 420-560nm.
Patent JP-H08175173-A (JP)
Title: Sunshade for automobile
Inventor: SHIINA KEIJI
IPC: B60J3/00
Filed: 1994-12-22
Abstract: PURPOSE: To provide a sunshade which prevents simply a rise of the temperature at the inside of an automobile by the dricet sunshine. CONSTITUTION: This sun shade for automobile is composed of a shade sheet 4; a rotary body to which one end of the shade sheet 4 is fixed; a main body 2 to hold the rotary body rotatable; and a front end holder 5 to which the other end of the shade sheet 4 is fixed. The rotary body and the main body 2 are connected through a rubber.
Patent JP-H05140283-A (JP)
Title: Flame-retardant copolyester
Inventor: OKAMOTO TANEO
IPC: C08G63/16
Filed: 1991-11-25
Abstract: PURPOSE:To prepare a copolyester having improved whiteness, light resistance, and washing resistance by copolymerizing a dicarboxylic acid component, a glycol component, and a specific phosphorus compd. CONSTITUTION:The objective copolyester is prepd. by copolymerizing a dicarboxylic acid component mainly comprising terephthalic acid, a glycol component mainly comprising ethylene glycol, and a phosphorus compd. of the formula (wherein A is a di- or trivalent org. residue; R is a monovalent ester-forming group; (n) is 1-2; and two broken lines indicate a mixture of two isomers in one of which a phosphorus atom is bonded to a carbon atom at a site different from the other's) in an amt. of phosphorus atom of 2,000-30,000ppm based on the copolyester.
Patent JP-H08173486-A (JP)
Title: Apparatus for lessening uncomfortable feel of cold and hot of patient in chamber of high air pressure oxygen treatment apparatus
Inventor: FURUTA NORIHIKO
IPC: A61G10/02
Filed: 1994-12-22
Abstract: PURPOSE: To make it possible to lessen the uncomfortability entailing cold and hot that a patient receives from a change in air pressure, etc., by heating and cooling of the patient with an apparatus for treating the patient of myocardial infraction, etc., in a chamber enclosing high pressure oxygen. CONSTITUTION: The circulating water of a desired temp. regulated by a circulating water temp. regulating flux device 2 is circulated via a connecting hose part 4 for reflux to prescribed circulating water paths 3 through a lying mat 1 for the patient housed in the chamber (a) of the high air pressure oxygen treating apparatus A. The laying mat 1 for the patient is formed with circulating water paths 1g by fixing the upper sheet 1d and lower sheet 1e of an external sheet 1c of the bag-shaped mat by fixing points B made to exist here and there by as much as the required number. These water paths are so formed as not to be closed by the high air pressure in the chamber (a), by which the uncomfortability of the patient by cold and hot is lessened without hindrance even under the high air pressure.
Patent JP-S63255138-A (JP)
Title: Electronic type clutch controller
Inventor: YOSHIMURA HIROSHI
IPC: B60W10/10
Filed: 1987-12-28
Abstract: PURPOSE:To obtain the smooth operation of a clutch mechanism by controlling the oil quantity supplied from a master cylinder with high precision by driving a motor connected with the master cylinder through an encoder operated on the basis of the signal of an electronic controller. CONSTITUTION:The control signal supplied from an electronic controller is input into an encoder 2, and a motor 3 is turned in the counterclockwise direction. Then, a rod 8 is shifted leftward by an arm 5, and a working chamber 14 is cut from an oil tank 10 by a piston 12. Therefore, the pressurized oil in the working chamber 14 is sent into the working chamber 24 of a hydraulic actuator 21, and a piston 23 is pressed rightward, and a clutch lever 17 is turned in the counterclockwise direction. Further, the pressurized oil in the working chamber 24 is sent into the working chamber 33 of a hydraulic type air control valve 41, and a piston 34 is pressed rightward. Therefore, the pressurized air in an air tank 40 is introduced into the working chamber 27 of a pneumatic actuator 31, and the piston 23 is pressed rightward, and a clutch mechanism is cut off.
Patent JP-H07197598-A (JP)
Title: Standard quantity bar arranged thin thickness precast concrete beam and construction work method for reinforced concrete beam using the beam
Inventor: NAGATOMI HIDEO
IPC: B28B23/06
Filed: 1993-12-28
Abstract: PURPOSE:To reduce labor in bar arrangement by placing concrete by complementally arranging a shortage quantity of reinforcements in a groove-shaped PC beam member enclosing reinforcements of a standard bar arrangement quantity determined separately from bar arrangement of a final design at a work place. CONSTITUTION:A groove shaped member is formed of a horizontal bottom part piece 1 and a pair of vertical part pieces 2 suspended on both ends of this horizontal bottom part piece 1, and beam main reinforcements 3 and beam auxiliary reinforcements 4 of a standard bar arrangement quantity determined separately from bar arrangement of a final design are arranged, and a thin PC beam is molded. Next, circular recessed holes 5 are arranged on opposite surfaces of the opposed vertical part pieces 2, and after a shortage quantity of beam main reinforcements 3a and a shortage quantity of beam auxiliary reinforcements 4a to the final design are dropped in a groove part of the PC beam by post-work execution, post-cast concrete is placed, and is integrally formed with the PC beam. Thereby, bar arrangement at a work place is simplified, and labor can be reduced.
Patent JP-H09182278-A (JP)
Title: Earth leakage protector
Inventor: TANIGUCHI SOUJIROU
IPC: H02H3/33
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts when an earth leakage breaker function is provided in an apparatus. SOLUTION: A control circuit 6 is provided, instead of a current level judgment circuit. When the control circuit 6 judges that an output signal generated from a residual current transformer 5 is above a given level, a switch circuit connected in series with a coil of a relay 3 is opened. Then, contacts 31 and 32 of the relay 3 are opened to break the power fed to a driving circuit 2 of a load 21.
Patent JP-H11165280-A (JP)
Title: Support device for electric part work and its use
Inventor: YOSHIKAWA KENJI
IPC: B23Q3/02
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a support device for electric part work and its usage capable of easily moving a support base of a support device circuit for electric part work on a sliding surface of a fixed base and constantly carrying out work at a position from which a working part of an electric part can be seen best even by a physically handicapped worker who has a trouble with his fingers. SOLUTION: A floating means to float a support base 18 so that a bottom surface 18a of the support base 18 is separated from a sliding surface is provided on the support base 18 on a support device 10 for circuit substrate work furnished with a support table 14 to place a circuit substrate 12 on a supporting surface and the support base 18 to support the support table 14 and to be placed on the sliding surface of a fixed base free to move.
Patent JP-H11176668-A (JP)
Title: Ac adaptor
Inventor: NAKAMURA KENTARO
IPC: H02M7/04
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To improve safety by preventing tracking phenomena occurring between AC power input plugs, in an AC adaptor. SOLUTION: A power transformer 8 is built in an outer casing 4 molded of thermoplastic resin, and AC power input plugs 5 are projected outward severally from the plug insertion holes 6 bored at given intervals on one side of the bottom plate of this outer casing, and besides this AC power input plug 5 is an AC adaptor wired to the primary coil 9 of a power transformer 8.  In this case, this is provided with a recess 15 at the section under the bottom of the outer casing between the AC power input plugs 5, and an insertion hole 16 is bored in the bottom plate of the outer casing of the upper section of this recess 15, and a tracking-resistant resin body 18 in the same form as the fitting hole 17 is set from under the recess 15 into the fitting hole 17 roughly in the shape of a terraced hole made of the recess 15 and the insertion hole 16, and also the top of the tracking-resistant resin body 18 is set in the insertion hole for fixing.
Patent JP-H11176334-A (JP)
Title: Electron gun beam path measuring device and its method
Inventor: MIYAZAKI HIDEKI
IPC: H01J9/42
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To specify the deterioration factor of a beam path without mechanical accuracy measurement. SOLUTION: In an electron gun used for a color cathode-ray tube a pre-focus lens 3, a pre-stage quadrupole lens 4, a post-stage quadrupole lens 5, and a main convergent lens 1, and in a neck portion outer periphery containing the same, a deflection yoke DY is fitted. In this electron gun beam path measuring method, a spot movement amount is measured as applying the same voltage to plural electron lenses, next the spot movement amount is measured as applying a different voltage, and in response to the measurement result it is specified which electron gun among the plural electron guns is the deterioration factor of a beam path.
Patent JP-H04201734-A (JP)
Title: Differentially adjusting front/rear wheel torque distribution control device
Inventor: SAWASE KAORU
IPC: B60K17/346
Filed: 1990-11-30
Abstract: PURPOSE:To perform a smooth and quick turn matched with a will of a driver by setting an ideal differential condition between front and rear wheels based on a steering angle data and a car speed data, and controlling a front/rear wheel differentially adjusting mechanism. CONSTITUTION:A planet gear type differential gear 12, to which an output of an output shaft 8 of an automatic transmission 6 is transmitted, has a hydraulic multidisk clutch 28 for changing distribution of output torque of an engine between front and rear wheels by restricting differential action between front/ rear wheel side output parts. In a front/rear wheel torque distribution control device thus obtained, a steering angle data and a car speed data are detected by a controller 48 and also setting an ideal differential condition between the front/rear wheels based on these data to control a pressure control valve 56, that is, the multidisk clutch 28 so as to approach the ideal differential condition. In this way, adequate torque distribution between the front/rear wheels can be controlled reflecting a will of a driver.
Patent JP-H04200552-A (JP)
Title: Multipurpose device for producing radioactive drug
Inventor: SUZUKI KAZUTOSHI
IPC: A61J3/00
Filed: 1990-11-30
Abstract: PURPOSE:To allow the easy and repetitive production of various kinds of radioactive drugs with high specific activity thereof by freely exchangeably constituting a synthesizing unit to be contaminated by production of <11>C-labeled radioactive drugs discriminately from auxiliary units consisting of supplying, heating, cooling, controlling, and measuring of raw materials, and connecting the units by a septum joint, in order to prevent the diffusion of contamination. CONSTITUTION:This device is segmented to the freely exchangeable synthesizing unit 1 and the auxiliary units exclusive thereof. The region to be contaminated during production is limited to this synthesizing unit 1. The reaction is effected by first irradiating of a target with, for example, proton of 18MeV in a target vessel 2 for <11>C production, packed with ultrahigh purity gaseous nitrogen (99.9999% purity), and supplying <11>CO2 through a CuO heating furnace kept at about 800 deg.C to the synthesizing unit 1 via the septum joint. The <11>C alkyl iodide produced by the synthesizing unit 1 is introduced via a Lur connects into a preparatory high-performance liquid chromatography device 3 where the alkyl iodide is separated and refined.
Patent JP-H10177857-A (JP)
Title: Safety structure of sealed battery
Inventor: KAWAMURA KENJI
IPC: H01M2/04
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide the safety structure of a sealed battery in which specifically high working technique and strict process control for production are unnecessary, and when the inner pressure of a battery is increased, inner high pressure gas is accurately released outside in a stable constant pressure value, and preferably a current path on the inside is shut off prior to break. SOLUTION: A sealing plate 1 which is the partition wall for partitioning the inner pressure P1 of a sealed battery and outer pressure P2 is arranged in a sealing part for sealing the opening of a battery can of the sealed battery, a through hole 1a for communicating the inside of the battery with the outside is formed in the sealing plate 1, a spherical body 2 is pressed into the through hole 1a and held there, and the through hole 1a is airtightly closed. The spherical body 2 is made of a conductor, brought into contact with an inner conducting path member, and the inner conducting path is preferably opened by increase in inner pressure.
Patent JP-H04206445-A (JP)
Title: Manufacture of flat battery
Inventor: MIZUTANI SEIICHI
IPC: H01M2/08
Filed: 1990-11-30
Abstract: PURPOSE:To obtain any shape easily by cutting a sealing member by using laser beam. CONSTITUTION:A band of sealing material 4 is placed on the planar portion of each of the positive and negative electrode cases 5 and 6 made of stainless steel plate. The portion of the sealing material 4 to be left as a window frame 4-1 is temporarily welded at several points 4-2. The inside and outside of the portion where the temporary welding was made are cut only the seal material 4 with laser beam to leave in a shape of window frame 4-1. The unnecessary part of the seal material 4 other than the window frame shape portion 4-1 is removed. The positive and negative electrode cases 5 and 6, and the seal material 4 are pressed and heat welded. The seal member 4 formed on the peripheral portions of the positive and negative electrode cases 5 and 6 is overlapped and one side of the peripheral portions is heat welded. In this way various shapes can be easily coped with.
Patent JP-H07185160-A (JP)
Title: Control device for mechantrosystem and control device for embroidery system applying the same
Inventor: NISHINO KENJIRO
IPC: B23Q15/00
Filed: 1993-12-28
Abstract: PURPOSE:To improve the operation efficiency of an embroidery system which has a data processing function, by progressing the data processing and embroidering approximately synchronously, and also enabling the state of progress of the embroidering to be confirmed during the data processing. CONSTITUTION:Embroidery and data processing are realized by the CPU of a machine drive processing portion, and by the CPU of a main operation processing portion, respectively. While being generalized and controlling (S1510) by a process according to a round robbin system by the CPU of the main operation processing portion, both the CPUs advance the embroidering and the data processing approximately synchronously, and also image data according to the state of progress of each process is stored separately by each VRAM for exclusive use. The CPU of the main operation processing portion outputs a command instructing image selection and performs (S1520-S1540) an automatic change of the image plane and a change of the image plane as desired by an operator. Also, in case of an abnormality such as thread-breakage, the image plane is forcibly changed to that of the state of progress of embroidering to inform the abnormality.
Patent JP-H11172350-A (JP)
Title: Cu alloy rolled thin sheet in which crystallized product ahd precipitate are fine and distribution ratio thereof is low
Inventor: FURUSHIBA YUTAKA
IPC: H01L23/48
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a Cu alloy rolled thin sheet in which crystallized products and precipitates are fine and the distribution ratio thereof is extremely low. SOLUTION: This Cu alloy rolled thin sheet is composed of a Cu alloy having a compsn. contg., by weight, 1.5 to 2.3% Fe, 0.015 to 0.045% P, 0.05 to 0.2% Zn, 3 to 9 ppm C, and the balance Cu with inevitable impurities, and in which the content of oxygen as the inevitable impurities is regulated to <=8 ppm.
Patent JP-H04204858-A (JP)
Title: Image forming device
Inventor: YAMAMOTO MASAHIRO
IPC: G03G21/00
Filed: 1990-11-30
Abstract: PURPOSE:To prevent an adverse effect caused by a noise, etc., by fluctuations in a power source voltage by providing a means shorting a parts for suppressing the fluctuation in a voltage when the energization to a fixing heater is turned on. CONSTITUTION:As the parts for suppressing the fluctuations in the voltage, a part where two diode groups 11 and 12 where plural diodes are connected in series, are connected in parallel reversed each other, is interposed on the just front of a DC voltage generating part 3 in a feeding circuit to other electronic parts except a heater 4, and as a means for shorting the diodes group 11 and 12, a switching means carrying out the turning on and off with an ON/ OFF signal from a transistor 8 by a controller 6 is provided. In other words, a TRIAC (other switching elements can be used) 13 and a photo-TRIAC 14 for turning on/off the TRIAC 13, are provided. Thus, the adverse effect caused by the noise, etc., by the fluctuations in the power source voltage when the energization of the fixing heater is carried out, can be prevented.
Patent JP-H07143524-A (JP)
Title: On-vehicle stereo image display device
Inventor: ICHINOSE KATSUKI
IPC: B60R1/00
Filed: 1993-11-19
Abstract: PURPOSE:To prevent stereo images from being unnatural by cutting image parts at the right edge part of an image for left view point and the left edge part of an image for right view point just by a component corresponding to the parallax of respective images for left and right view points. CONSTITUTION:The data of respective images for-left and right view points picked up by a video camera 6 are supplied to a data processor 7, data processing is respectively performed to those data, and those processed data LID and RID of respective images for left and right view points are supplied from a microcomputer 5 to an image synthesizer 1 later. Then, at the microcomputer 5, the images at the right edge part of the image for left view point and the left edge part of the image for right view point are cut off corresponding to the parallax between the images for both the view points. Namely, since image processing is performed so that the image data at that part can be blank, only the image for left view point or right view point is prevented from existing at the respective left and right edge parts of a synthetic image displayed on a display screen.
Patent JP-H06100351-A (JP)
Title: Decorative material and decoration of building
Inventor: KUSUMI AKIRA
IPC: C04B28/14
Filed: 1991-12-20
Abstract: PURPOSE:To produce an artificial decorative material exhibiting the same visual appearance as a natural stone and capable of freely selecting its color and shape. CONSTITUTION:Hydraulic gypsum is blended with a setting retarder and a pigment and the resultant mixture is kneaded using an aqueous glue solution so as to prepare a decorative composition exhibiting various kinds of colors. On the other hand, a reinforcing material is prepared by mutually bonding several porous sheets 3 using gypsum 2 prepared by kneading hydraulic gypsum and a setting retarder with water and an uncoagulated decorative composition 5 is bonded to the reinforcing material while drawing a pattern on the reinforcing material. After coagulation, the surface is polished.
Patent JP-2000160871-A (JP)
Title: Waterproof structure of tank
Inventor: MATSUHISA NOBUO
IPC: E03B11/14
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide the waterproof structure of a tank capable of improving durability of the tank by preventing water from entering a base part and preventing the corrosion of the tank body. SOLUTION: An underground tank is set on a hole bottom dug in underground. Cobble stones 2 are laid on the hole bottom, and leveling concrete 3 is placed on the cobble stones 2. Base concrete 5 is placed in a waterproof sheet 4 on the leveling concrete 3, and asphalt mortar 6 is placed thereon. The bottom plate 12 of the tank body is mounted on the asphalt mortar 6, and an edge plate 10 is mounted and fixed through an anchor bolt 7 so as to surround the bottom plate 12. A side wall 13 is welded and fixed on the edge plate 10. A skirt part 23 is provided on the lower end of the outer face side of the side wall 13. The waterproof sheet 4 is provided up to a higher position than the skirt part 23, and the upper end is stuck on the outer peripheral face of the side wall 13.