baber/WOPTO huggingface dataset:
Patent JP-H02238060-A (JP)
Title: Water-insoluble monoazo dye,mixture of said dye,its manufacture and method of using it
Inventor: URURITSUHI BIYUURAA
IPC: C09B67/22
Filed: 1989-12-08
Abstract: NEW MATERIAL: Compounds of formula I [X 1 , X 2  are each F, Cl, Br; X 3  is Cl, H; Y is NHCOR (R is H, 1-6C alkyl), methyl; R 1  is H, 1-6C alkyl, 3-5C alkenyl; R 2  is 1-6C alkyl, 3-6C alkenyl, benzyl, phenethyl, cyclopentyl, cyclohexyl; when Y is methyl, X 3  is Cl, R 1  is H, R 2  does not indicate benzyl, phenethyl, cyclopentyl, and cyclohexyl].  
     EXAMPLE: Compounds of formula II.  
     USE: Dyeing and printing of hydrophobic synthetic materials such as polyethylene terephthalate, cellulose triacetate, etc.  
     PROCESS: The amine group of formula II is diazotized to be coupled with the coupling component of formula IV. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03176997-A (JP)
Title: Circuit device for discharge lamp lighting
Inventor: BERUNARUDASU YOZEFUSU MARII OB
IPC: H05B41/392
Filed: 1990-11-26
Abstract: PURPOSE: To control electric power consumed by a DC-AC converter to exclusively depend on an electric current flowing through a load circuit by forming a part of the load circuit out of an electric current sensor, and joining a control circuit to an end part of the load circuit. CONSTITUTION: A control circuit C to control electric power consumed by a lamp LA is joined to an electric current sensor SE and an end part of a load circuit B. When terminals 1 and 2 of a circuit A are connected to an electrode of a DC voltage source, a driving signal alternately and electrically continues switching elements S1 and S2 with each other in a frequency (f), and an electric current whose polarity changes in a repetitive frequency (f) is made to flow in the load circuit B. At this time, a first signal being a measure to an average value of electric power consumed by the lamp LA is generated in a circuit D. A circuit E sends a control signal to a driving circuit F on the basis of this signal, and adjusts it by a method that the average value of the electric power consumed by the lamp LA becomes almost equal to a desired value.
Patent JP-H11151426-A (JP)
Title: Flue gas desulfurizer integrated to chimney
Inventor: KASHIWAGI TOMOMITSU
IPC: B01D53/50
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent the liquid droplets of absorbing liquid sprayed in an absorption tower from being accompanied with exhaust gas and being scattered from the end part of a chimney to the circumference, even though diameters of the absorption tower and the chimney are made small, and to decrease a replenishing water quantity and to make compact. SOLUTION: This device is provided with guide blades 6 for imparting a swirling force to ascending exhaust gas on the upper inner surface of the absorption tower 3, and a scraping member 7 for collecting the liquid droplets accompanied with the exhaust gas imparted the swirling force with the guide blades 6 is provided on required places of the upper inner surface of the chimney 4 so as to extend in the flowing direction of the exhaust gas which ascends while swirling, and also a drain pipe 8 for returning the liquid droplets collected with the scraping member 7 into the adsorption tower 3 is connected to the chimney 4 positioned at the upper end part of the scraping member 7.
Patent JP-H05133159-A (JP)
Title: Entrance and exit control type path with device conducting closing by door with vertical shaft
Inventor: KUROODO MORAN
IPC: E05F15/10
Filed: 1991-11-06
Abstract: PURPOSE: To change the passage direction by annexing a door open-close reversible mechanism to an open-close mechanism for closing a door for a wicket or the like in the case of a malfeasant pass. CONSTITUTION: The door 2 having vertical shafts γ, γ1 at a distance L is installed, and attached pivotally at the end sections of sleeves 6, 7 slidably retained to rods 8, 9 through the shafts γ. A journalled support base 15 is disposed on the downstream side in the passage direction of the door, and a distance between the vertical shaft γ2 of the journalled section and the moving line Δ of the shaft γ is represented by (d). A connecting section 4, in which length L1 is represented by L-d, is mounted, and both ends of the member are attached pivotally to shafts γ1, γ2. The shaft γis coupled with a belt 13 driven by a motor 10, and the shaft γ is moved to the downstream side in the progressive direction and the door 2 is closed when a malfeasant passenger is detected.  The base 15 is retained to a threaded rod 17 driven by a motor 18 in a screwing shape, and moved to the desired side of the door 2 and fixed at the positions of electromagnets 19, 21. Accordingly, safety is obtained because the door closing moving direction is equalized to the passage direction, and the door can be deviated quickly, and the passage direction can be changed.
Patent JP-H05160478-A (JP)
Title: Solid-state laser device
Inventor: KOYAMA HIROTAKA
IPC: H01S3/0915
Filed: 1991-12-03
Abstract: PURPOSE:To provide a solid-state laser device in which the thermal lens effect in a laser rod can be reduced to improve the intensity distribution of laser output light and the flaring angle deflection. CONSTITUTION:The title is provided with at least one laser rod 1, at least one excitation lamp 2 to excite the laser rod, and a cylindrical reflection mirror 3 to condense the output light of the excitation lamp to the laser rod, and the rod 1 is covered with a glass cylinder 4 having the identical center and a projected line 5 to form a condensing lens for pumping light is prepared in the position apart from the center of the laser rod in at least the part of the glass cylinder.
Patent JP-H06144685-A (JP)
Title: Sheet storage device in image forming device
Inventor: BABA KENJI
IPC: B65H31/26
Filed: 1992-11-04
Abstract: PURPOSE:To hold sheets firmly in the specified positions so as to prevent them from slipping off a hanger part at the time of storing large-size sheets, discharged from an image forming device, in the state of being bent in approximately inverted U-shape. CONSTITUTION:A sheet storage device B provided adjacently to the discharge port 8 of an image forming device A is provided with a hanger part 25 for supporting a sheet in the state of being bent in approximately inverted U-shape in the discharge direction, a guide member 21 for guiding the sheet onto one side of the hanger part 25, a shift member 22 for displacing the discharge attitude direction of the sheet, having entered by the specified length into one side of the hanger part 25, onto the other side of the hanger part 25, and holding parts 23, 24 for holding the sheets on one side and the other side of the hanger part 25. When the sheet approaches one side of the hanger part, the holding parts hold the sheet on the other side of the hanger part, and when the shift member 22 displaces the sheet discharge attitude direction, the holding parts hold the sheet on one side of the hanger part and release the holding of the sheet on the other side.
Patent JP-H04187412-A (JP)
Title: Injection molding machine
Inventor: NAGASHIMA ATSUSHI
IPC: B29C45/17
Filed: 1990-11-21
Abstract: PURPOSE:To make the need of setting an installation site in consideration of a crane in the factory unnecessary, and prevent the falling accident of a mold under the lift, and therefore enable the height of a factory ceiling to be lowered by interposing a mold between two base tables of a mold clamping device and an injection device, and securing a mold lifting device to the mold clamping device. CONSTITUTION:An injection molding machine P is equipped with a mold clamping device 2 on the left frame 1 and an injection device 4 on the right frame 3, and the left side frame 1 is movable and fixed to the floor surface during injection molding. The clamping device 2 serves to effect the mold clamping through the horizontal movement of a movable disc 2a. Between the two frames 1, 3, a mold transporting carriage 6 on which an injection molding mold 5 is mounted is disposed, and on the carriage 6, an elevator 6a is provided and a mold 5 is mounted on the elevator 6a. On the upper part of the mold clamping device 2, a mold lifting device 7 is provided, and the mold 5 is lifted up by means of a hook material 7a so as to be interposed between the movable disc 2a and fixed disc 4a, and then stopped at a predetermined height in order to be clamped by the movable disc 2a and fixed disc 4a.
Patent JP-H08159392-A (JP)
Title: Refilling method to spray can, and device therefor
Inventor: KAWATANI HIROTA
IPC: F17C5/02
Filed: 1994-11-30
Abstract: PURPOSE: To provide an easy, quick and highly safe refilling method to a spray can having a plurality of injection ports (valves) allowing refilling, and a device therefor. CONSTITUTION: This device is formed of a spray can 1 having at least one or more injection ports allowing refilling and at least one or more nozzles, a filter vessel for filling up a filler, a propellant vessel 7 for filling up a propellant, and popes 3-6a for connecting them.
Patent JP-H05158295-A (JP)
Title: Recorder
Inventor: KURITA YUTAKA
IPC: G03G21/00
Filed: 1991-12-04
Abstract: PURPOSE:To select papers capable of being used as a cleaning sheet, out of the recording forms housed in paper feeding trays. CONSTITUTION:A data table 75 where the sizes of the recording papers housed in a subtray 14, a first paper feeding tray 54, a second paper feeding tray 55, etc., respectively and the possibility of the diversion of them as the cleaning sheet, are displayed, is arranged. When the recording paper is left inside a recorder by jamming, etc., it is removed, then, the data table 75 is retrieved, and the paper capable of being used as the cleaning sheet, is sent into the recorder by the control of a paper feeding control circuit 80, to execute cleaning.
Patent JP-H08179022-A (JP)
Title: Magnetic field measuring device
Inventor: HARA SHIGEMITSU
IPC: G21B1/00
Filed: 1994-12-22
Abstract: PURPOSE: To measure the magnetic field with high accuracy by feeding a current to a moving conductor crossing the magnetic field to be measured, displacing the moving conductor in proportion to the generated electromagnetic force, and measuring the positional drift. CONSTITUTION: A constant-current power source 2 is connected to an electrode 1, and a constant current I is fed to a moving conductor 3. The electromagnetic force F=IBL is applied to the moving conductor 3 with the length L in the magnetic field with the magnetic flux density B. This electromagnetic force F is applied to a spring 5 and a dashpot 6 via an insulator 4 as mechanical force. The position of the moving conductor 3 is displaced by a displacement quantity (x) proportional to the electromagnetic force F by the spring 5, and F=kx (k: constant). The dashpot 6 dampens and suppresses the vibration caused by the spring 5. The contact point of a needle 8 kept in contact with a variable resistor 7 is changed in conjunction with the displacement of the spring 5, and the resistance value between the needle 8 and the earth is likewise changed.  When this resistance value is measured by an ohmmeter 9, the magnetic field can be obtained from it.
Patent JP-H02164123-A (JP)
Title: Video switching device
Inventor: YAMAMOTO SHIYUUSUKE
IPC: H03M11/04
Filed: 1988-12-19
Abstract: PURPOSE:To make the device compact and by adopting a matrix circuit for a video switching device and applying switching control to selector switches of the matrix circuit and to obtain an output picture with the best quality by weighting a termination resistor and connecting only an optimum termination resistor electrically to a selected output. CONSTITUTION:Input devices 1-11 and output devices 12-15 are connected to the matrix circuit 9 having lots of selector switches 18. Each selector switch 18 is subject to switching control by a controller 20. The controller 20 closes a selector switch 18 of a matrix circuit 19 corresponding to an input/output device by a console device 21, the selected input device and output device are connected electrically and a video image of the selected input device is sent to the selected output device. Moreover, the controller 20 weights a termination resistor 17 in response to the selected input and output device and every time the number of the selected input and output devices is changed by the console device 21, an optimum termination resistor 17 is calculated to clock the corresponding switch 16.
Patent JP-2000126407-A (JP)
Title: Ball stopper structure for guide passage on pachinko machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent Pachinko (Japanese pinball game) balls from uselessly falling down from a guide passage when a ball supplier is disassembled. SOLUTION: This Pachinko machine is equipped with a ball tank on the upper backside of a mechanism board, a guide rail to guide Pachinko balls in the ball tank, a guide passage connected downstream the guide rail, a ball supplier detachably attached on the downstream end of the guide passage, and a stopper member 30 to prevent useless falling of Pachinko balls in the guide passage. The stopper member 30 is equipped with a ball passing part 34 which is equipped so as to be movable together with attaching/detaching motion of the ball supplier and is separated obliquely downward crossing the guide passage so as to prevent Pachinko balls from passing through when the ball supplier is detached, thereby, the Pachinko balls are prevented from uselessly falling down.
Patent JP-H05125246-A (JP)
Title: Oil-absorbent composite urethane resin
Inventor: OSUMI TATSUYA
IPC: C08L75/04
Filed: 1991-11-06
Abstract: PURPOSE:To obtain an easily moldable oil-absorbent composite urethane resin used for an oil-absorbent gasket or sheet. CONSTITUTION:The title resin is prepared by dispersing a vinyl polymer containing at least 20wt.% units derived from an alkyl (meth)acrylate with a 9-30 C alkyl in a polyurethane resin and having a performance of absorbing toluene in an amount 0.5-100 times as large as its own weight.
Patent JP-2000166326-A (JP)
Title: Transmission case arranging structure in sulky rice transplanter
Inventor: MINAISHI TOSHIKI
IPC: B60K17/06
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To improve the longitudinal balance of the center of gravity in a sulky rice transplanter. SOLUTION: In this sulky rice transplanter, a transmission case 5 is arranged below an engine 2 and the transmission case 5 is arranged on a virtual vertical line passing through a front wheel shaft and upper than the front wheel shaft, then a fuel tank is arranged at a position upper the engine 2 and the engine 2 and the fuel tank are covered with a hood, thus a front wall of the hood is forwardly lowering inclined in a side view and forwardly swelling out about a quarter circular arc.
Patent JP-H08180050-A (JP)
Title: Hardly readable kanji retrieval device
Inventor: KAWADA KAYOKO
IPC: G06F17/22
Filed: 1994-12-22
Abstract: PURPOSE: To provide a hardly readable KANJI (Chinese character) retrieval device capable of retrieving a hardly readable KANJI in a short time. CONSTITUTION: The KANJIs provided with radicals are classified into the four kinds of the patterns of '-', '|', '/' and 'reverse directional slash' and stored beforehand in a total stroke number type dictionary 15 and the KANJIs are classified by the respective radicals and parts other than the radicals are stored beforehand by the four kinds of the patterns in a respective-radical type dictionary 16. A retrieval mode selection device 11 selects the two retrieval modes of a total stroke number mode or a radical mode and a pattern input device 12 inputs the first write beginning line of the respective strokes of the first N strokes of the radicals and the parts other than the radicals of the respective KANJIs to be retrieved by the patterns classified into the four kinds.  A pattern retrieval device 14 refers to the total stroke number type dictionary 15 and the respective-radical type dictionary 16, retrieves the KANJI by the patterns and outputs the retrieved result to a candidate KANJI output device 17 and the candidate KANJI output device 17 selects the KANJI of a high correct answer probability from the KANJIs retrieved in the pattern retrieval device 14 and displays it on a screen.
Patent JP-2000143457-A (JP)
Title: Raw material for hair grower and hair grower composition
Inventor: NAKAGUCHI OSAMU
IPC: A61Q5/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a raw material for hair growers and a hair grower composition highly safe and having excellent hair raising effects without imparting undesirable irritation to head skin. SOLUTION: This raw material for hair raising agents comprises Melaleuca alternifolia and/or an extract of Melaleuca alternifolia. This hair grower composition is a cosmetic, a medicine and a quasi-drug containing the raw material for the hair grower.
Patent JP-H10156283-A (JP)
Title: Film forming method
Inventor: HIROSE JUNICHI
IPC: H01J17/49
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a film forming method which is useful for the manufacture of a plasma display panel and the like, and provided with the superior dispersion properties and film-forming properties of effective components, and in which binder remnants after burning are hardly generated. SOLUTION: A printing paste containing nitrates of carboxyalkyl cellulose having the nitrate substitution degree per anhydrous glucose unit of 0.2-2.95 and the carboxyalkyl ether substation of 0.05-2.8 as binders is applied on a base, and then the binders are burnt and removed, and a film of effective component contained in the printing paste is formed on the base.
Patent JP-H06166497-A (JP)
Title: Safety device of high place working car
Inventor: HATTORI SHINOBU
IPC: B66F9/24
Filed: 1992-11-30
Abstract: PURPOSE:To provide a safety device of a high place working car with safety improved by way of sequentially regulating kinds of operation at the time when vehicle inclination exceeds a safety area. CONSTITUTION:In accordance with a signal of an inclination detection means 9 installed on a machine base, an alarm is generated by way of driving an alarm means 21, simultaneously an electrifying route for operating solenoids QL-XB except for a contractive operating solenoid QS of a control valve for boom extension and contraction is cut off by way of actuating a first switching means, a second switching means is actuated in accordance with a signal of a contraction detection means 10 to detect contraction finish of a boom, and an electrifying route for operating solenoids except for a solenoid QL for extension of the control valve for boom extension and contraction is restored. At the time of vehicle inclination abnormality, the safest boom contraction is forcibly operated precedently, and in other conditions, laying is forced after contraction.
Patent JP-H06167623-A (JP)
Title: Filter insertion optical waveguide and optical integrated circuit
Inventor: ARAI HIDEAKI
IPC: G02B6/12
Filed: 1992-11-30
Abstract: PURPOSE:To provide a filter insertion optical waveguide and optical integrated circuit which prevent light from being diffracted by a filter. CONSTITUTION:An optical waveguide 4 is formed by embedding a core 2 in a clad 3, a groove 5 which crosses the core 2 is formed in the optical waveguide 4, and the filter 7 is inserted into the groove 5 to form the filter insertion optical waveguide 9. Then the core 2 is increased in width nearby both ends of the groove 5 toward the groove 5.
Patent JP-H01163702-A (JP)
Title: Plastic lens material
Inventor: WATANABE NOBUHIRO
IPC: C08F290/00
Filed: 1987-12-21
Abstract: PURPOSE:To obtain a material which has a high refractive index, is strong to impact and is light by bringing a component A having a thiol group or hydroxyl group, a component B of an isocyanate group and mercapto alcohol into reaction at specific ratios and adding a component D which copolymerizes with the component A to the reaction product. CONSTITUTION:The component A of a monomer which has the thiol group or hydroxyl group in the molecule, the component B which has the isocyanate group in the molecule and the component C which is the mercapto alcohol are prepd. The reaction is then effected at the ratio at which the ratio b/c>1 is attained and the value of (a+b)/b is 0.5-2.0 where the molar number of the total of the thiol group and hydroxyl group of the component A is designated as (a), the molar number of the isocyanate group of the component B as (b) and the total molar number of the thiol group and hydroxyl group of the component C as (c). As a result, the thiourethane bound body is formed in the resulted copolymer by a sulfur atom and the material which has the high refractive index, is resistant to impact and has the small sp. gr. is obtd.
Patent JP-2000133962-A (JP)
Title: Drip-proof structure for pen-type portable terminal
Inventor: SUZUKI KATSUHIRO
IPC: H05K5/02
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent a packing for drip-proof from being worn out or being twisted by installing the packing between a cover part installed for storing or exchanging a power battery and a main body part, and matching a hole or a projection provided for a clip and a hole or a projection installed in a pen-type small portable terminal. SOLUTION: In a pen-type portable terminal 1, a battery is inserted into a hole into which the battery is inserted. A clip 9 provided with an opening part 8 is fitted to a cover 6 by a screw so that it can freely rotate. The battery is inserted into the pen-type portable terminal main body 1, and the cover 6 fitted by a hinge 11 is rotated with the hinge 11 as a fulcrum by inserting a packing 5 into the upper opening part of the pen-type portable terminal 1. The clip 9 is rotated with the screw as the fulcrum in a position where the cover 6 and the pen-type portable terminal main body 1 are completely matched. The clip 9 runs on a projection form 12 in the pen-type portable terminal 1 by rotating the clip 9 and it is rotated much more. Then the projection form 12 is engaged with the opening part 8 of the clip 9 and the cover 6 is clamped.
Patent JP-H05159463-A (JP)
Title: Optical recording carrier
Inventor: YAMAGUCHI TAKESHI
IPC: G11B20/12
Filed: 1991-12-05
Abstract: PURPOSE:To prevent the occurrence of sag and to accurately obtain a digital binary signal by forming a recording bit on a data area so that the frequency component of a regenerative signal falls into the frequency band of the regenerative signal obtained from an address control area. CONSTITUTION:A recording track 2 is divided to plural recording area sectors 3 consisting of the header part 5 of the address control area and the pseudo data part 6 of a data area. User information is overwritten on the area 7 of the pseudo data part 6 and pseudo data is rewritten. At this time, the pseudo data is set so as to have same frequency component as the frequency component of the regenerative signal of address information or user information at the time of reproducing. Thus, the sag does not occur even though a DC component is eliminated from the regenerative signal and the accurate digital binary signal is obtained by forming a recording bit column so as to obtain the regenerative signal consisting of the frequency component in the prescribed frequency band over entire areas of the sector 3.
Patent JP-H08173110-A (JP)
Title: Preparation of 'tochu' tea
Inventor: SERA YUTAKA
IPC: A23L2/38
Filed: 1994-12-26
Abstract: PURPOSE: To prepare TOCHU (Euonymus tricocarpus) tea instantly and easily decoctable with hot water on demand, having excellent taste and flavor and good for health, etc., by steaming, rolling, aging and roasting raw TOCHU leaves under specific condition. CONSTITUTION: Raw leaf of TOCHU is steamed at 100-110 deg.C for 20-120sec before rolling. The steamed leaf is rolled, aged and roasted to obtain the objective quickly decoctable TOCHU tea giving large amount of extracted drug-active components of TOCHU such as syringaresinol diglucoside and geniposidic acid.