baber/WOPTO huggingface dataset:
Patent JP-H0747868-A (JP)
Title: Lighting structure for instrument
Inventor: MURAMATSU MASAHIRO
IPC: G01D11/24
Filed: 1993-06-22
Abstract: PURPOSE:To improve lighting efficiency of a dial while its illumination can be obtained in almost uniform brightness. CONSTITUTION:In an instrument for driving a pointer 2, provided in the surface side of a dial 1, by an internal machine 3 provided in the reverse side of the dial 1, the dial 1 and the pointer 2 are illuminated by a light source (electric bulb) 7 arranged in the reverse side of the dial 1, and in a lighting structure of this instrument, an internal machine controlling wiring board 14 is provided in the outside in the back side of a meter case 10 for storing the internal machine 3, and also providing the light source 7 in the inside in the back side of this meter case 10 and further in a position corresponding to a facing 8 for covering a peripheral part of the dial 1. Further, this lighting structure is provided with a reflecting wall 12 for reflecting light of the light source 7 to sides of the dial 1 and the pointer 2, in a position in a side of the dial 1 from the wiring board 4.
Patent JP-S634911-A (JP)
Title: Reaction injection molding device for reinforced nylon molded form
Inventor: OKI YOSHITAKA
IPC: B29C45/00
Filed: 1986-06-26
Abstract: PURPOSE:To increase the accumulating density of reinforcing member at a position corresponding to the side end of a resin reservoir, by a method wherein the resin reservoir, equipped with a temperature regulating means, is provided at the end of the cavity of a molding mold through a communicating passageway which passes only a mixed liquid excluding the reinforcing member, is provided in the titled device. CONSTITUTION:Two kinds of nylon stock solutions, one of which is blended with reinforcing members, are mixed immediately before injection and, thereafter, is injected into the cavity 4 of a molding mold. A part of the mixed solution of nylon passes through a communicating passageway 9 and is sent into a resin reservoir 8, whereby the cavity 4 is filled with the mixed solution without remaining a gap. In this case, the communicating passageway 9 is specified in the configuration thereof so as to pass only the mixed solution excluding the reinforcing members, and the mold temperature of the vicinity of the side end of the resin reservoir 8 is controlled so as to become lower than the same of other parts upon injection, therefore, more of the reinforcing members in the mixed solution in the cavity moves to the side end of the resin reservoir of the cavity by the flow effect of the mixed solution which moves to the resin reservoir, whereby the accumulating density of the reinforcing members at a position corresponding to the side end of the resin reservoir in a molded form is increase.
Patent JP-S6212290-A (JP)
Title: Color shading correcting device for index type color image reproducing device
Inventor: ETO MASAYASU
IPC: H04N9/24
Filed: 1985-07-10
Abstract: PURPOSE:To eliminate a color flicker in the beginning of a screen scan which is caused during color irregularity correction by inputting a signal to a low-pass filter after its noise component is removed previously by a noise reducing means. CONSTITUTION:An index signal applied to an input terminal 16 is all passed through a transistor(TR) 32 because TRs 30 and 33 are off in blanking periods to cause voltage variation across a resistance 37, but cause no voltage variation across a resistance 38. The output signal of a blanking circuit 11 is therefore cut off because the base of a TR 36 is connected to the resistance 38 and an output signal is outputted only in scanning periods. Then, the output signal of the blanking circuit 11 is passed through a terminal 17 through the emitter of the TR 36 and inputted to the low-pass filter 14 through a delay circuit 12 and a multiplying circuit 13. Consequently, the color irregularity corrected signal after the start of scanning contains no noise component and the color irregularity is corrected sufficiently.
Patent JP-S63317011-A (JP)
Title: Coated rice plant seeds for direct sowing into the rice paddy soil submerged with water
Inventor: KONO YASUSHI
IPC: B01J13/14
Filed: 1987-06-18
Abstract: PURPOSE:To coat rice seeds with a gel by a specific method, thus enabling the coated rice seeds to be cultivated in submerged rice paddies by direct sowing. CONSTITUTION:A rice seed 9 and a bubble 10 are coated with an almost equal volume of hollow sphere gel 8 so that the apparent specific gravity of the whole sphere becomes 1 or higher by controlling the components and the concentrations of the gelling agent. The gel is suitably CMC sodium salt, sodium polyacrylate or sodium alginate and desired to be hardened its surface by dipping the coated rice seeds in an aqueous solution containing Ca<2+> ion to exchange the Na with Ca.
Patent JP-S5672440-A (JP)
Title: Developing liquid composition for lithographic plate
Inventor: SHIMIZU SHIGEKI
IPC: G03F7/32
Filed: 1979-11-20
Abstract: PURPOSE:To obtain a superior printing master, by adding an organic carbonate, a mineral acid, and one or more of organic carboxylic aicd and sulfonic acid to a printing master developer having a coat layer of a photosensitive polymer having a specified unsaturated carboxylic acid ester in the main chain. CONSTITUTION:A photosensitive layer made of a photosensitive polymer having in the main chain a group represented by the formula, X, Y being H, halogen, CN, or NO2, and (n) being 1 or 2, such as a condensation product from p-phenylenediacrylic acid, bisphenol A, and triethylene glycol is formed on an aluminum plate made  hydrophilic. A lithographic plate having a superior image free from ground stain is obtained by using a developer containing an organic carbonate such as ethylene carbonate, one or more acids of a group of a mineral acid, such as phosphoric acid or hydrochloric acid, an organic acid such as acetic acid, and an organic sulfonic acid such as benzenesulfonic acid, and a good solvent such as ethylene glycol monophenyl ether.
Patent JP-S6127242-A (JP)
Title: Method of lamination onto aluminum material
Inventor: KAWASHIMA TAKASHI
IPC: B29L9/00
Filed: 1984-07-19
Abstract: PURPOSE:To enable a synthetic resin sheet to be stuck firmly onto a coating on an aluminum material with an adhesive, by subjecting the coating surface on an aluminum material to flame treatment. CONSTITUTION:After coating and before sticking a synthetic resin sheet, the coating is subjected to flame treatment. The flame treatment is carried out in such a way that a flame of propane, acetylene, city gas, kerosine, etc. is directly stuck onto the coating surface. After the flame treatment, a synthetic resin sheet is laminated on the coating. By this flame treatment, only the surface of the coating is oxidized to produce carbonyl groups and carboxyl groups thereon to facilitate the polarization thereby changing the low energy surface to a high energy surface. As a result, the electrical attraction to the polar molecules in the adhesive increases to improve the bonding strength.
Patent JP-H07328221-A (JP)
Title: Automatic stump collecting device for pachinko game shop
Inventor: MOMOSE TAKEFUMI
IPC: A24F19/00
Filed: 1994-06-08
Abstract: PURPOSE:To automatically collect stamp and ash in respective ashtrays without disturbing the play of players by arranging a conveying means extended over respective PACHINKO stands under a stump dropping route for a lot of ashtrays arranged corresponding to a lot of PACHINKO stands. CONSTITUTION:A ball lending machine 2 is arranged at the side of a lot of PACHINKO stands juxtaposed in one lateral line, and an ashtray 3 is added to its lower part. In this case, a cigarette placing part 3a is formed on the front surface of the ashtray 3, and a stump dropping route 3b is formed inside. Besides, a guide pipe 6 is fixed on a table 5 at the lower part of the stump dropping route 3b. Further, a conveyer 10 is arranged under the guide pipe 6. Then, the conveyer 10 is constituted by endless winding a belt chain 13 between both driving and driven sprockets 12 and housing them inside a frame body 14. A discharge port 14a is formed at one end of the frame body 14, and the stump and ash conveyed by the conveyer 10 are dropped down outside the frame body 14.
Patent JP-H10324836-A (JP)
Title: Ultraviolet-curable ink
Inventor: HEGI YASUHIRO
IPC: C09D11/033
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain an ink being an ultraviolet-curable ink containing a dye as the colorant and not suffering from fading, decoloration and having excellent curability. SOLUTION: A dye (e.g. oil-soluble dye or a disperse dye) is dissolved in a base resin which undergoes ultraviolet curing by cationic polymerization (e.g. cationically polymerizable one-package epoxy resin) to obtain an ultraviolet- curable ink. When this is used in an ink jet printer, it is thinned with an aliphatic diluent and a lowly volatile solvent selected from the group consisting of diethylene glycol, diethylene glycol monobutyl ether, diethylene glycol monomethyl ether, and diethylene glycol monoethyl ether.
Patent JP-2000336796-A (JP)
Title: Plaster board for shielding electro-magnetic wave and execution method of wall face
Inventor: WADA MASAHIRO
IPC: E04B1/92
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To make interior finish execution easy and inexpensive by sticking an aluminum foil on one face of a plaster board, and overlapping it into two layers to be stretched so that mutual joint parts are overlapped on a wall substrate and the aluminum foil does not come into contact therewith. SOLUTION: A plaster board covers the obverse and reverse of a plaster core with base paper for the plaster board to stick an aluminum foil on one surface so as to be constituted. An adhesive is used to be stuck, the aluminum foil and kraft paper may be used, and a conductive fiber such as a carbon fiber may be mixed in the plaster core. The plaster board is overlapped into two layers on a wall substrate to be stretched. Sticking and stretching are performed so that the joint part of the upper layer plaster board is not overlapped on the joint part of the lower layer plaster board and the aluminum foils of the upper and lower plaster boards do not come into contact with each other. A substrate may be a conductivity-free wooden substrate, and fixing is performed by screws, nails, an adhesive or the like.  Thereby interior finish work of a wall, a ceiling or the like can be easily and inexpensively executed as the convenience of the plaster board is kept alive.
Patent JP-H07329201-A (JP)
Title: Treating device for work made of plastic
Inventor: FUNADA HIROTAKA
IPC: B23K26/40
Filed: 1994-06-09
Abstract: PURPOSE:To provide a treating device for a work made of plastic in which gate cutting of the work is precisely performed and only a nondefective is stored in order on a tray. CONSTITUTION:A molded work 2 is set on a working stage 3 by using a reversing machine 7 or the like. Gate cutting of the work 2 is performed by laser beams emitted from a laser working machine 5. After gate cutting is finished, the work 2 is set in the jig station 23a of a turntable 23 by using a conveyance robot 22. The turntable 23 is rotated at 90 deg. to inspect a nondefective and a defective by an inspection means 30. After inspection is finished, the work 2 is gripped by a storage robot 31 and the nondefective is stored in order on a tray 47 and the defective is discharged to a discharge port 48.
Patent JP-H10339555-A (JP)
Title: Refrigerator
Inventor: IWAMOTO TAKAMITSU
IPC: F25D21/04
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To enable dew prevention with less energy consumption by arranging an outside air humidity sensor in the vicinity of the door hinge cover on the top of a casing, or a substrate storage, and controlling the current application to the dew condensation preventive heater provided at the partition part of the door. SOLUTION: A casing surface temperature sensor 9 or an outside air humidity sensor 10 is arranged in the vicinity or the like of the hinge cover part 8 of the door at the top of the casing or the substrate storage of a refrigerator where there is little influence of the temperature by the outflow of the chill caused by the opening or closing of a door or the heat radiation caused by the fan of a condenser, and dew deposition is hard to occur.  Then, the detection signals of the casing surface temperature sensor 9 and the outside air humidity sensor 10 are inputted into a controller 13, and in the controller 13, it becomes possible to perform dew prevention with less energy consumption by computing the quantity of current application to each dew preventive heater 7a-7c, based on these signals, and inputting the required power to the dew preventive heaters 7a-7c into on-off elements 11a-11c by the control signals.
Patent JP-S6127774-A (JP)
Title: Connecting pin setup structure in bending type farm working car
Inventor: TERAMOTO SEIJI
IPC: B62D53/00
Filed: 1984-07-19
Abstract: PURPOSE:To increase a working range in a rear body, by installing working power in the rear body. CONSTITUTION:A connecting member 29 is extended rearward from a transmission case of a front body, while another connecting member 31 is extendedly installed from a frame of a rear body, then U-shaped connecting parts 32 and 33 being superposed on each other are formed in the tip of each of these connecting members 29 and 31 in advance, and both are pivoted together with a connecting pin 3. Working pivotal shafts 34 and 35 are housed in these connecting members 29 and 31, and both these shafts are coupled together at the same center position as the connecting pin 3 with a universal joint 36. And, the connecting pin 3 is set up in position midway between both axles of the front body and the rear body.
Patent JP-S5774616-A (JP)
Title: Intake air flowmeter
Inventor: UENO SADATEI
IPC: G01F15/12
Filed: 1980-10-29
Abstract: PURPOSE:To protect a heat ray detection element from flame and impact air due to backfiring of the engine by providing a passage member with a heat ray detection element parallel in a main intake passage while a means of avoiding the backfiring mounted on the downstream thereof. CONSTITUTION:A passage member 2 having a passage in the direction of a main air intake flow is provided in a cylindrical main intake passage 1. A heat ray detec- tion element 3a as temperature measuring resistance element and a hot-wire detec- tion element 3b as temperature compensating resistance element are mounted with a suport member 4 therein to detect mass of air sucked while an oval avoiding member 5 is provided on the side of an outlet of the passage member 2 by way of connection plates 6a and 6b. This avoids the application of mechanical shock on or attachment of unburned carbon particles to the hot-wire detection element 3 with a direct attack of a reverse air during the backfiring of the engine thereby enabling an adequate measurement of the flow rate of an air intake for a long time.
Patent JP-S6213865-A (JP)
Title: Blade fixing structure for torque converter
Inventor: KAWAI HIDEAKI
IPC: F16H41/28
Filed: 1985-07-08
Abstract: PURPOSE:To prevent intrusion of welding spatters into the inner space by welding the shell and the hab white positioning the innercircumferential section of a retainer ring between the annular section at the innercircumference of a shell of a pump impeller and the projected section of the outercircumference of a hab flange. CONSTITUTION:The shell 10 of a pump impeller P has the outercircumferential edge welded to the input housing 11 to form an inner space 12 or the working chamber surrounded by them. Many blades 16 are arranged in the inner space 12. Each blade 16 is arranged in such position as crosses with the rotary direction of a pump impeller P where projections 17, 18 are provided at the outer and inner edges. The projection 17 is fitted unmovably in a recess 14. An annular section 21 is formed at the innercircumferential section of a shell 10 secured to the outward flange 23 of an impeller hab 22 through welding. The innercircumferential section of the annular section 21 is fitted to a notch 27 and secured through the welded section 29. The innercircumferential section of a retainer ring 32 is fitted in the gap between the projected section 24 and the intermediate section 30 of a notch 27 or the bottom wall.
Patent JP-2000340562-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ITO FUMITOSHI
IPC: H01L21/768
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a nitride film which is capable of restraining a semiconductor device from varying in characteristics. SOLUTION: In a semiconductor device, where a silicon nitride film is used as an insulating film 4, a silicon nitride film which has Si-N bonds as a main structure and Si-NH2 bonds as an auxiliary is used as the silicon nitride film. In the silicon nitride film, an Si-N bond peak intensity is set 1,000 times or larger in integrated intensity as an Si-NH2 bond peak intensity based on FTIR absorption spectrum. The nitride film is formed through a plasma CVD method which is preferably carried out at a temperature of 480 deg.C or higher, using a reaction gas that is free of amino groups or lessened in amino group content so as to lessen free hydrogen in the film.
Patent JP-S5852706-A (JP)
Title: Fault detecting method of feedback controlling system
Inventor: YOSHIMURA YUKIO
IPC: G05B23/02
Filed: 1981-09-24
Abstract: PURPOSE:To detect a fault of a feedback controlling system effectively by finding a topological surface track on real-time basis from the deviation of the feedback controlling system and the differential value of the deviation, and then confirming that the track enters aninhibition area on the topological surface. CONSTITUTION:A window comparator 5 outputs a signal 1 from one output terminal when epsilon>=a where (a) is a value set by a setter 51 and is deviation, or from the other output terminal when epsilon<=-a, and they are supplied to one-side input terminals of AND circuits 6 and 7. When the differential value of the deviation is positive, a comparator 9 outputs a signal 1, which is supplied to the other-side input terminals of the AND circuits 6 and 7 together with an output signal inverted by an inverter 10. Therefore, the AND circuits 6 and 7 specify inhibition areas P and Q, respectively and their output signals are inputted to a driving circuit 12 through an OR circuit 11 to stop a hydraulic pump, and also to let an operator know a fault of the control system.
Patent JP-H06335458-A (JP)
Title: Living body induction electrode
Inventor: NEGISHI KAZUAKI
IPC: A61B5/296
Filed: 1993-05-29
Abstract: PURPOSE:To perform a prompt attachment and give no uncomfortable feeling to an examinee, by dispensing with a cord for a living body induction electrode. CONSTITUTION:This device consists of: a hollow body 1A with an indication ...for identifying a position (1) to be mounted on a living body; and a tranceiver 1B connected to an electrically conductive cylindrical body 1F having an electrode board 1C on the bottom, penetrating through the hollow body 1A. The tranceiver 1B receives proper codes F1, F2... which were transmitted with the time staggered in order from a biological signal analyzer 10; when the received proper codes F1, F2... coincide with the proper code F1 which has been previously stored, a biological signal S1 led from a living body through the electrode board 1C is radio transmitted to the biological signal analyzer 10.
Patent JP-H04373085-A (JP)
Title: Background image replacing device
Inventor: TSUCHIYA HIDEYUKI
IPC: G06T1/00
Filed: 1991-06-24
Abstract: PURPOSE:To obtain a background replacing image replacing background information with the other image at high speed by utilizing the information of difference between too still pictures, which are hourly continued, and the movement information of an object. CONSTITUTION:An inter-image subtraction executing part 21 in a differential image possessing part 2 obtains a differential image by executing a subtraction processing between a still picture (t-1) at time t-1 stored in an input image storage part 61 and a still picture (t) inputted at the time (t). Next, a movement information extraction part 42 obtains the movement information of objective information at the time (t) and according to this information, edge coordinate information is obtained. Finally, a background image replacing part 5 obtains the background replacing image replacing the background image out of the object at the time (t) with the image stored in a background image storage part 62 based on the edge coordinate information at the time (t).
Patent JP-H09330022-A (JP)
Title: Picture displaying method and device utilizing threedimensional cg technology
Inventor: SHIMOURA HIROSHI
IPC: G08G1/0969
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a real image including height by applying three-dimensional(3D) image information to map data in accordance with a prescribed rule, executing 3D computer graphics processing for the data to which the 3D image information is applied and displaying a stereoscopic image. SOLUTION: A memory drive 18 reads out polygon preparing map data in a prescribed range including the current position of a vehicle from a map disk D1 in response to a control signal outputted from a controller 17 and outputs the read data to the controller 7. The controller 17 stores the polygon preparing map data in a main memory, prepares image data for prescribed facilities or the like based on current position data calculated by a locator 15 and the polygon preparing map data stored in the main memory and applies the prepared data to a graphic generator 24. The generator 24 executes 3D computer graphics processing to prepare a stereoscopic image and provides the prepared image to a display device to display it.
Patent JP-H05326533-A (JP)
Title: Semiconductor heat-treating equipment
Inventor: OSHIMA TOMOYUKI
IPC: H01L21/324
Filed: 1992-05-18
Abstract: PURPOSE:To provide a semiconductor heat-treating equipment capable of heat treatment while keeping a stable decomposed gas atmosphere in a heat treatment furnace, in a heat treatment equipment of a semiconductor substrate. CONSTITUTION:The title equipment consists of the following; a heat treatment part 2 for heat-treating a semiconductor substrate A while making reactive gas flow in a heat treatment furnace 21, and a gas decomposing part 1 for decomposing the reactive gas into a plasma state, in the gas upper stream of the heat treatment part 2. The gas decomposing part 1 consists of the following; a gas decomposing chamber connected with the heat treatment furnace 21 via a connection pipe (b), a high frequency electrode 12 arranged around the gas decomposing chamber 11, and a high frequency power supply 13 for applying high frequency electric power to the high frequency electrode 12.
Patent JP-H04371217-A (JP)
Title: Method and equipment for separating isotopes
Inventor: MUKODA HIDETOSHI
IPC: B01D59/34
Filed: 1991-06-24
Abstract: PURPOSE:To provide a method and equipment for separating isotopes which improve energy efficiency and attain a high degree of separation. CONSTITUTION:A typical method and equipment for separating isotopes consist of a vacuum vessel 10, a raw material supply device 30, a power source 48, laser optical systems 42, 44, 46, and ion separation devices 14, 24. The raw material supply device 30 supplies a linear raw material 200 including plural kinds of isotopes to between electrodes 18, 22 in the vacuum vessel 10. The power source 48 makes current flow in the linear raw material 200 through the electrodes 18, 22, causing the linear raw material 200 to be heated and evaporated.