baber/WOPTO huggingface dataset:
Patent JP-2001139155-A (JP)
Title: Printer
Inventor: IMAI KATSUAKI
IPC: B65H1/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a printer setting a type of a sheet by a simple operation and preventing the type setting from being forgotten. SOLUTION: A sheet cassette 42 used for this printer is provided with a size setting switch 61 for setting the sheet size, a type setting switch 62 changing the state for setting the sheet types by a control part 30, an opening/closing sensor 63 for detecting whether the sheet cassette 42 is drawn out or not, and an installation blocking mechanism 64 taking in/out a stopper 65. The control part 30 in the printer is so constituted that, where the sheet cassette 42 is drawn out, one end of the stopper 65 flings out from the sheet cassette 42 to that the type setting switch 62 takes a state showing that the sheet type is unset, and when the sheet type significant for the type setting switch 62 is set, the stopper 65 is set inside the sheet cassette 42.
Patent JP-H09155665-A (JP)
Title: Positioning device
Inventor: SATO TOSHINORI
IPC: F16C32/06
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To perform high-precision positioning and to reduce size. SOLUTION: A plurality of static pressure gas bearings 3 are attached on the under surface of an XY table 2 and the XY table 2 is supported by the bearing 3. A first guide rail 4 is fixed in parallel the side, extending in an X-direction, of the XY table 2, and a first linear guide bearing 5 is movably coupled to the first guide rail 4. The output shaft member 6a of a first actuator 6 is coupled to the first linear guide bearing 5. Further, a second guide rail 7 is fixed in parallel to one flank side, extending in an Y-direction, of the XY table 2. A second linear guide bearing 8 is movably coupled to the second guide rail 7. The output shaft member 9a of a second actuator 9 is coupled to the second linear guide bearing 8.
Patent JP-H03182378-A (JP)
Title: Line thermal printer
Inventor: SAITO TAKEO
IPC: B41J25/34
Filed: 1989-12-11
Abstract: PURPOSE:To facilitate disassembly and to enable components to be used for a general purpose as much as possible by a method wherein a line thermal printer is formed with division units, and regarding a component not influenced by the width dimensional specification of a recording sheet, the size and the shape thereof are specified, and a cover is mounted openably in linkage with a thermal head unit. CONSTITUTION:A side frame 2 has a specified outer shape regardless of the size of the width dimensional specification of as recording sheet, a U-shaped notch part is formed approximately at a central part, and the one end part of a platen toller shaft 5 is removably journaled by the notched part. A hole through which a side frame shaft 10 is extended is formed in a bend part 24 of a cover 11, and this constitution mounts the cover 11 rotatably around the side frame shaft 10. A thermal head unit 9 is removably journaled with respect to a side frame beam 10. A protrusion part 28 is formed on a bend part 27, and through engagement of the protrusion part with a staged part 25 of a bent part 24 of the cover 11, the thermal head unit 9 is rotatable in linkage with the cover 11.
Patent JP-H03181942-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TSUKADA KAZUYA
IPC: G03C1/89
Filed: 1989-12-12
Abstract: PURPOSE:To obtain the photographic sensitive material which has good antistatic performance, is not deteriorated with lapse of time and is stable by incorporating a hydrophobic dye having 400 to 700nm absorption max. wavelength into a hydrophobic polymer. CONSTITUTION:The hydrophobic dye having 400 to 700nm absorption max. wavelength is incorporated into the hydrophobic polymer. The dye having the prescribed max. wavelength is selected from, for example, an anthraquinone dye, azo dye, azomethyne dye, indoaniline dye, oxonol dye, carbocyanine dye, styryl dye, triphenylmethane dye, and pyrazolidone dye, pyrasoloazole azomethyne dye. The photographic sensitive material which has the good antistatic performance, is less deteriorated with lapse of time and is stable is obtd. in this way.
Patent JP-H04190408-A (JP)
Title: Positioning method for moving base
Inventor: NUMASATO HIDEHIKO
IPC: H01L21/30
Filed: 1990-11-26
Abstract: PURPOSE:To position the moving base at a high speed with high precision by moving the moving base onto a fine moving stage from a rough moving stage after making the fine moving stage follow up the motion of the moving base on the rough moving stage. CONSTITUTION:The moving base 4 is mounted on the rough moving stage 2. Then the deviation of a moving base position signal 20a from the target position of the moving base 4 is monitored during the positioning operation of the moving base 4 by the stage 2 and when the deviation decreases below a set value, the moving base position signal 20a is regarded as the target position of the fine moving stage 3 to start positioning the stage 3. Then the signal 20a and a fine moving stage position signal 20b are monitored and when the stage 3 follows up the motion of the moving base 4, a stage 3 is moved in a Z-axial direction to move the moving stage 3. After the moving base 4 is moved, the moving base 4 is positioned by the stage 3 according to the deviation between the signal 20a and fine moving stage target position signal 22a. When the deviation decreases below the set value, the series of positioning operations of the moving base 4 end.
Patent JP-H03183723-A (JP)
Title: Method and device for high-frequency hardening
Inventor: WATANABE HIYOSHI
IPC: C21D1/10
Filed: 1989-12-11
Abstract: PURPOSE:To form a uniformly hardened layer by subjecting a work to high-frequency heating, then removing liquid shielding plates disposed between the work and jackets to expose the work to a continuously injected cooling liquid, thereby cooling the work. CONSTITUTION:The cooling liquid l for hardening is injected from the jackets 20 to the work 1 heated by the half-opened coil 10 for high-frequency heating, by which the hardened layer is firmed. The liquid shielding plates 30 are disposed between the jackets 20 and the work 1 to prevent the direct application of the continuously injected cooling liquid l on the work 1 and thereafter, the work 1 is heated. The liquid shielding plates 30 are then moved by using liquid shielding plate moving means 31, 32 and the cooling liquid l is injected to the work 1, by which the work is cooled.
Patent JP-H04174430-A (JP)
Title: Silver halide color photographic photosensitive material
Inventor: SETO NOBUO
IPC: G03C7/392
Filed: 1990-11-26
Abstract: PURPOSE:To provide a silver halide color photographic photosensitive material excellent in color image firmness by containing specific compound as a coupler, color fading preventing agent, or high boiling point organic solvent in the photographic material layer. CONSTITUTION:A color photographic photosensitive material layer is made to contains at least one kind of the compound expressed by the general formula I. If this compound is a coupler, it reacts with the oxide of aromatic first class amine color developing main ingredient and forms yellow pigment, magenta pigment, or cyanic pigment. As the coupler to be a color residue, either 4 equivalent weights or 2 equivalent weights of cyanic coupler, magenta coupler, yellow coupler will suffice. If this compound is a coupler, the silver halide emulsion layer constituting the photosensitive layer preferably contain 0.1 - 1.0mol of the compound per 1mol of silver halide. If this compound is to be used as a color fading preventing agent or high boiling point organic solvent, the ratio of addition to the coupler is preferably 1 - 400 weight %.
Patent JP-H08179315-A (JP)
Title: Display device
Inventor: ITO KIYOSHI
IPC: G02F1/1335
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a display device whose power consumption and cost are reduced, which is excellent in visiblity in the case where external light exists, and whose responsiveness is quick by providing a fluorescent layer between a liquid crystal layer and the reflection surface of a reflection layer. CONSTITUTION: This device is provided with a liquid crystal cell 12 and polarizing plates 30 and 32. It is also provided with the reflection layer 16 whose reflection surface 17 is formed by silver or chromium plating. The fluorescent layer 14 obtained by coating a transparent body, whose surface is made rugged, with fluorescent material is arranged between the polarizing plate 32 and the reflection surface 17. The polarized light which is made incident on the polarizing plate 30 and twisted by the liquid crystal cell 12 to be aligned with the polarization direction of the polarizing plate 32, passes through the polarizing plate 32 and is cast on the fluorescent layer 14. Fluorescence emitted from the fluorescent layer 14 is reflected by the reflection surface 17, passes through the liquid crystal cell 12 and is projected from the polarizing plate 30. The stronger the irradiation light is, the more brightly the fluorescent layer 14 shines, so that the visibility is not lowered even when the display device 10 is used in a light place.
Patent JP-H10149167-A (JP)
Title: Method and device for generating musical sound waveform
Inventor: YOSHIDA TOSHIYA
IPC: G10H7/02
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for musical sound waveform generation which can find an optimum cross-face point with a less calculation quantity than before. SOLUTION: A chromosome initializer 1 generates a specified number of chromosomes within a specified range from musical sound waveform data. A correlation coefficient calculator 2 calculates a correlation coefficient ϕregarding each chromosome. A comparison decision part 5 judges whether or not there is a correlation coefficient ϕlarger than a reference correlation coefficient ϕ0 and when not, plural loop points are evolved through the operation of a chromosome selector 6, a crosser 7, and a mutation unit 8 through genetic algorithm so that the cross-correlation coefficient between a basic musical sound waveform and waveforms obtained on the basis of the loop points is increased, and then fed back to the correlation coefficient calculator 2.  When the comparison decision part 5 decides that there is a coefficient larger than the reference correlation coefficient ϕ0, a corresponding loop position is determined as a cross-fade point.
Patent JP-H06317784-A (JP)
Title: Circuit structure for liquid crystal display device
Inventor: MATSUHASHI NOBUAKI
IPC: G02F1/133
Filed: 1993-12-21
Abstract: PURPOSE:To provide a structure of the driving circuit part of the novel and useful liquid crystal display device which consumes less electric power and is easily formed to a smaller size and higher scale of integration. CONSTITUTION:R/L terminals are set at 0, BUS terminals at 0, H2/H1 terminals at 1, D/P terminal at 0 and Low terminal at 1 if taking out of the row electrodes of the liquid crystal display is in a one end direction. The R/L terminal are set 1, the BUS terminal at 1 the H2/H1 terminals at 0, the D/P terminal at 0 and the low terminal at 1 in the case of taking out in the right end direction in the case of both right and left end directions, then the R/L terminals are set at 0 and the others are set the same as in the case of taking out in the right end direction in the case of the left end direction.
Patent JP-H02209982-A (JP)
Title: Pressure-sensitive bonding sheet
Inventor: KIMIMURA TAKAYOSHI
IPC: C09J7/02
Filed: 1989-12-11
Abstract: PURPOSE:To obtain the subject sheet hardly causing residual paste in peeling after application thereof by providing respective specific internally crosslinked tacky copolymer granules and a binder which is a styrene-containing polymer on the surface of a sheetlike substrate. CONSTITUTION:The objective sheet consisting of (A) internally crosslinked tacky granules, prepared by copolymerizing (i) 2-10 pts.wt. (1-5C alcohol) methacrylate and/or styrene with (ii) 98-90 pts.wt. 2-12C alcohol acrylate and/or 6-12C alcohol methacyrlate, (iii) 0.1-2.0 pts.wt. maleic anhydride and (iv) 0.05-1.0 pt.wt. tetraallyloxyethane and/or triallyl cyanurate, etc., and having 5-200mu grain diameter and (B) a binder which is a styrene-containing polymer with 5-70wt.% styrene content and 0.02-3mu particle diameter in an amount of 2-20wt.% based on the component (A) on the surface of a sheetlike substrate.
Patent JP-2001138372-A (JP)
Title: Back flow preventing device and method for operating injection device
Inventor: KONNO MASAAKI
IPC: B29C48/395
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a back flow preventing device and a method for operating an injection device, in which resin is prevented from being moved by suck back and seal is surely performed. SOLUTION: The back flow preventing device is equipped with a metering part, a screw head, a first resin flow path formed in a first ring, a second resin flow path formed in a second ring which is adjoined to the first ring and is relatively provided freely rockingly, a driving means which selectively rotates a screw in the direction of one hand and in the direction of the other hand and a controlling device. Such a rocking regulating means is formed between the first and second rings that when the screw is rotated in the direction of one hand, the first and second resin flow paths are communicated and further when the screw is rotated in the direction of the other hand, the first and second resin flow paths are not communicated and seal is performed.  The controlling device is equipped with a treatment means of pressure drop of resin for lowering the pressure of resin in the front of the screw head before seal is begun after a measuring process is completed.
Patent JP-H01164491-A (JP)
Title: Treatment of waste liquor containing acrylic acid compound
Inventor: TAMURA HIDEAKI
IPC: C02F1/58
Filed: 1987-12-20
Abstract: PURPOSE:To easily lower the COD of waste liquor contg. an acrylic acid compd. to such a degree that the waste liquor can be treated by conventional treating technique such as an activated sludge process or adsorption, by adding an azoamidine or azoamido compd. to the waste liquor. CONSTITUTION:An azoamidine or azoamido compd. is added to waste water contg. a (meth)acrylic ester monomer as an acrylic acid compd. to polymerize the monomer. By this polymn., the monomer is chemically turned into a water insoluble polymer and the COD of the waste water is lowered. The waste water is then treated by conventional technique such as an activated sludge process or adsorption. The treated waste water having several ppm COD is discharged into a river, etc.
Patent JP-H05131747-A (JP)
Title: Thermal recording material
Inventor: YUYAMA YUKIHIRO
IPC: B41M5/26
Filed: 1991-11-11
Abstract: PURPOSE:To provide a high sensitive recording material having freedom of sticking, superior capability of head matching and high reliability of image with high sensitivity. CONSTITUTION:In a thermal recording material provided with, as a main constituent, a thermal coloring layer containing a leuco dyestuff and a coupler on a transparent or semi-transparent support such as a film, a synthetic paper or the like, the coloring layer contains in addition styrene-divinylbenzen copolymer porous beads.
Patent JP-H03183917-A (JP)
Title: Multi-element type infrared detector
Inventor: HIROTA KOJI
IPC: F25B9/02
Filed: 1989-12-14
Abstract: PURPOSE:To prevent a false signal from being generated owing to variation in cooling temperature, etc., by providing a buffer material between the gas discharge nozzle of a cooler and the part of an internal cylinder where an infrared detection part is provided in contact with the internal wall. CONSTITUTION:A vacuum heat-insulated container in dewer structure consists of an interval tube 6 and an external cylinder 2. The multi-element type infrared detection part 8 is provided on the vacuum space side of the internal tube 6 opposite a light transmission window 4 provided to the external cylinder 2 and the Joule-Thomson cooler 24 is interposed in the internal cylinder 6. Then the buffer material 30 is provided between the gas discharge nozzle 26 of the cooler 26 and the part of the internal cylinder 6 where the detection part 8 is provided. The buffer 30 provides heat insulation enough not to deteriorates the cooling function for the detection part 8 and, for example, polyethylene resin is selectable as its material. Consequently, the detection part 8 is prevented from having a temperature gradient as compared with direct blowing from the discharge nozzle to the gas internal cylinder, and the temperature of the detection part 8 is prevented from varying.
Patent JP-H09154880-A (JP)
Title: Packing material for individual packing body of absorptive article
Inventor: KIGATA TETSUYUKI
IPC: A61F13/472
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To dispense with labor to throw away a separative film and a complicated process in a manufacturing process by using it by performing a heat seal in a condition where mutual separation processing layers or the separation processing layer and an opposite side surface are oppositely contacted with each other when an absorptive article is individually packed. SOLUTION: A packing material is used by performing a heat seal in a condition where separation processing layers 4 and 4 are oppositely contacted with each other when an absorptive article such as a sanitary napkin is individually packed, or is used by performing a heat seal in a condition where a separation processing layer 4, a separation processing layer 4 in a laminate film 3 and an opposite side surface are oppositely contacted with each other. For example, when a heat seal is performed in a condition where the separation processing layers 4 and 4 are oppositely contacted with each other, heat and pressure are applied to a packing material by a sealing block 5 from the second layer 2, 2 side.  In this case, though mutual first layers 1 and 1 are integrally formed by being thermally fused, since second layers 2 and 2 are composed of resin whose heat resistance is higher than the first layers, they keep a layer structure before a heat seal without being thermally fused.
Patent JP-H06141661-A (JP)
Title: Oscillating sorter of thresher
Inventor: KAMIKUBO KEITA
IPC: A01F12/48
Filed: 1992-11-06
Abstract: PURPOSE:To improve a treating ability in the sorting work of a thresher using an oscillation sorting board. CONSTITUTION:In the oscillation sorting board equipped with a chaff sieve for separating and removing straw refuses from threshed grains, a grain sieve 27 formed of lateral bars 43 is disposed in a state capable of adjusting an inclination angle of theta4 below the chaff 26 and approximately above the first conveyor.
Patent JP-H09154494-A (JP)
Title: Fried cake
Inventor: KOIKE MAKOTO
IPC: A23L19/18
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To improve the surface structure, coloring and swelling volume of fried cake by using an oil or fat composition containing specific components. SOLUTION: Fried cake is produced using an oil or fat composition containing at least one selected from sucrose fatty acid ester, diacetyltartaric monoglyceride and succinic monoglyceride. The objective oil or fat composition preferably contains sucrose fatty acid diester and sucrose fatty acid triester in amounts of 0.05-10wt.%, respectively from the view point of fuming on frying and prevention of strange tastes.
Patent JP-H05156452-A (JP)
Title: Plasma cvd method and device therefor
Inventor: WATANABE MASAO
IPC: C23C16/50
Filed: 1991-12-06
Abstract: PURPOSE:To suppress the sticking of dust onto the film forming part on a substrate and to improve a film forming speed by selectively suppressing the generation of radical species which are the cause for the generation of dust particles without hindering the formation of radical species which contribute to a film forming reaction. CONSTITUTION:The formation of the plasma of gaseous raw materials is executed by impression of the high-frequency electric power obtd. by superposing 1st pulse modulation of <=1kHz and 2nd pulse modulation having the period shorter than the period of the 1st pulse modulation on the continuous pulse high-frequency electric power of a prescribed frequency.
Patent JP-H08179718-A (JP)
Title: Display device
Inventor: SHIRAISHI YASUSHI
IPC: G02F1/133
Filed: 1994-12-26
Abstract: PURPOSE: To provide a display device in which a display of a half tone can be performed on a display panel without increasing the number of signal lines for connecting a display unit to a control unit. CONSTITUTION: A display device 51 capable of displaying of a half tone has a display unit 52 including a color look-up table 62 for storing a gradation display data for displaying on each picture element in a display picture element 66. A signal line for transmitting a signal showing the address of neutral tint data constituted by each gradation display data stored in the color look-up table 62 and a signal line for transmitting a signal for controlling the display unit 52 are used to connect the display unit 52 to a control unit 53, whereby the display of neutral tint can be performed on a display panel 56.
Patent JP-H01163957-A (JP)
Title: Halogen bulb and manufacture thereof
Inventor: ASADA SHIGERU
IPC: H01K3/08
Filed: 1987-12-21
Abstract: PURPOSE:To manufacture a small straight tubular halogen bulb being a long life mass production type in which external force does not fall on a filament by burying the support arm of a support ring surrounding a filament in a pinch part near an envelope. CONSTITUTION:Filaments 2 are laid parallel in an envelope 1. In this condition, both ends and the bottom of the envelope 1 are heated. Inactive gas, for exam ple, such as nitrogen; etc., is supplied into the envelope 1 and the inside is maintained in non-oxidizing atmosphere. Thereafter, a pincher 15 is actuated to crush both ends and bottom of the envelope 1, thus a pinch seal part 8 and a side pinch part 6 are formed. At the time of pinch seal, molybdenum metal foil 17 and an inside lead bar 13 and a weld end of an outside lead bar 12 are buried, and the arm 5 of a support 3 is buried in the side pinch part 6. Successively, the inside of the envelope 1 is made almost vacuum. Hereby, a support attached to the filament never cause dislocation during use.
Patent JP-H04191550-A (JP)
Title: Power transmission device for power steering
Inventor: CHIKAMORI AKIRA
IPC: B62D5/04
Filed: 1990-11-26
Abstract: PURPOSE:To operate a steering wheel irrespective of a trouble by arranging a torque limiter on the output side of a planetary gear type speed reducer to be disengaged at the time of a trouble. CONSTITUTION:In a housing 1 are arranged a planetary roller type speed reducer 2, a torque limiter 3, and an output shaft 4 to transmit the torque of a motor 5 to a steering mechanism section. If the speed reducer 2 or the motor 5 stops rotation by any cause, an output shaft 4 also stops rotation. However, if a steering wheel is operated, the operating force is transmitted by way of the steering mechanism section and a small bevel gear 8 to the output shaft 4. Here the flanges 3a and 3b of the torque limiter 3 are disengaged and the power transmission with the carrier 2d and the output shaft 4 is stopped. As a result, the steering wheel can be operated without any problem.
Patent JP-H07172587-A (JP)
Title: Charging device for silo
Inventor: SAKAGUCHI SHIGEAKI
IPC: B65G3/04
Filed: 1993-12-22
Abstract: PURPOSE:To restrain to a minimum the shape of a pile in response to the angle of repose formed by charge of grain even at providing only one charging port, so as to reduce a useless space being generated in a silo, when the silo is formed into a large bore single type grain silo for the purpose of storage of large volume. CONSTITUTION:An ejector 6 having a blower 7 is integratedly provided on the lower part of a receiving hopper 5 so as to constitute a discharge machine 4, the receiving hoper 5 of the discharge machine 4 is fitted to a rotation supporting device 8 fitted to the ceiling of a silo 1, and the discharge machine 4 is rotatably arranged in the silo 1.