baber/WOPTO huggingface dataset:
Patent JP-H11338637-A (JP)
Title: Optical touch panel
Inventor: SUGINO KENICHI
IPC: G06F3/041
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction or decrease in detection sensitivity by eliminating or reducing the influence of a secondary infrared beam transmitted through an acryl filter by providing a filter fixing part made of rubber-based resin for the join part between the filter and a bezel. SOLUTION: The bezel 110 and acryl filter 120 are formed in one body by insert molding, etc. The filter plate fixing part 116 is molded of a rubber-based material, etc., and the remaining part of the bezel 110 is molded of an infrared- ray transmissive material. An infrared beam 142 from an LED 140 is transmitted through slope parts 112 and 114 of the bezel 110 to impinge on the photodetection part of an optical detector 150. An infrared beam which is made incident on the acryl filter 120 from the LED 140 is effectively cut off by the infrared-ray non-transmissive filter fixing part 116 and no secondary infrared beam is generated. The filter fixing part 116 has enough elasticity to absorb the strain of the bezel 110 and acryl filter 120.
Patent JP-S6122581-A (JP)
Inventor: NAKAMURA YOSHITAKA
IPC: H01R12/71
Filed: 1984-07-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01313508-A (JP)
Title: Modified polymer
Inventor: KINOSHITA TATSUO
IPC: C08F8/32
Filed: 1988-06-10
Abstract: PURPOSE:To obtain a modified polymer useful as a compatibilizer for blend resins, an oiling agent, etc., by grafting a specified group onto a low-MW alpha- olefin (co)polymer. CONSTITUTION:A graft copolymer obtained by graft-copolymerizing an unsaturated oxirane compound or an unsaturated carboxylic acid (derivative) with a low-MW 2-20C alpha-olefin (co)polymer in the presence of a peroxide is reacted with an active hydrogen-containing amino compound at 20-150 deg.C for 20min-20hr in the presence (or absence) of a solvent to obtain a modified polymer of an average MW (in terms of PS) of 300-10000, composed of 100 pts.wt. (co)polymer of a 2-20C alpha-olefin as the main chain and 1-100 pts.wt. prim. and/or sec. amino groups of the formula: -X-R2 (wherein X is a group of any one of formulas I-IV, R1 is a 2-20C alkyl, R2 is R1, an amino compound residue of any one of formulas V-VI, an alcohol compound residue of formula VII, and m, n, land p are each 0-20).
Patent JP-2000327714-A (JP)
Title: Production of acetalized material and/or carbonatized material of polyvinylphenols and radiation-sensitive resin composition
Inventor: OCHIAI TAMEICHI
IPC: C08F8/28
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably producing an acetalized material and/or a carbonatized material of polyvinylphenols at a desired protective ratio and to produce a radiation-sensitive resin composition with slight deviation of performances between production lots. SOLUTION: This method comprises reacting (A) polyvinylphenols with (B) a compound having a partial structure of C=C-O, reactive with the polyvinylphenols (A) and capable of forming an acetal structure and/or (C) a compound having a partial structure represented by R-O-C(=O) (R is an aliphatic hydrocarbon group), reactive with the polyvinylphenols (A) and capable of forming a carbonate structure in the presence of a catalyst and an organic solvent and producing (D) a compound in which at least a part of phenolic hydroxyl groups in the polyvinylphenols (A) are converted into an acetalized material and/or a carbonatized material. In the above method, the resultant compound (D) is vacuum dried under <=300 mmHg.
Patent JP-H05311530-A (JP)
Title: Easily dyeable polyester loop yarn
Inventor: MORIZAKI MASAYUKI
IPC: D01F6/84
Filed: 1992-05-07
Abstract: PURPOSE:To obtain the subject spun-like yarn dyeable at a low temperature by generating loop fluffs on a specific polyester yarn dyeable under normal pressure. CONSTITUTION:Entangled parts (a) and fluffs (b1, b2...) are formed on a yarn containing >=50wt.% of a polyester dyeable under normal pressure, having a hot-water shrinkage of <=5% and containing an amorphous phase having a birefringence of 0.03-0.13 and a crystalline phase having a birefringence of >=0.18. The number of the loop fluffs is >=120 per 1m.
Patent JP-H087841-A (JP)
Title: Metal halide lamp with reflecting mirror
Inventor: KITAHARA YOSHIKI
IPC: H01J61/88
Filed: 1994-06-24
Abstract: PURPOSE:To cut off the influence of the ambient atmosphere, and to suppress the variation of the electric property and the luminous property in the lamp lighting condition, by providing a translucent front plate on which a membrane to reflect the ultraviolet-rays and the infrared-rays is formed, at the opening of a reflecting mirror. CONSTITUTION:A reflecting mirror 9 has the form of a paraboloid or an ellipsoid with the opening diameter 100mm, for example, and a multilayer interference membrane 11 to permeate the infrared-rays is evaporation diposited on the reflecting surface at the inner surface. And a glass plate 12 made of a hard glass which is a translucent front plate is fixed to the opening 9b of the reflecting mirror 9 by a low melting point glass 13. On the glass plate 12, an ultraviolet-ray and infrared-ray reflecting membrane 14 which consists of a multilayer interference membrane made by laminating a titanium oxide and a silicon oxide alternatively is formed. When a metal halide lamp with reflecting mirror is assembled to a liquid crystal video projector, and it is lighted by a rating power, the lamp cuts off the air flow to cool a luminous tuve 1 by the glass plate 12, and a stable electric property and luminous property in the lighting condition can be obtained.
Patent JP-H087709-A (JP)
Title: Switch
Inventor: KIKUCHI TOSHIO
IPC: H01H25/00
Filed: 1994-06-24
Abstract: PURPOSE:To provide a switch which can change over from the video camera lock mode to record standby mode or vice versa and can switch the start and stop of recording from one to the other, with which it is possible to facilitate the wiring and assembling works, enhance the easy use, and be constructed compactly. CONSTITUTION:An operational drum 1 is held on a case 4 by a channel-shaped drum supporting mechanism 5. Cam surfaces 21, 23 are provided on the drum 1, which is intruded by a stem 45 and the cam surfaces 21, 23 so that the position switchable is restricted. It is also possible to make switching by rotating the drum 1. Using a spring 6, the drum 1 is energized in the direction of protruding at all times. The component parts of the drum supporting mechanism 5, etc., are accommodated in the case 4.
Patent JP-S631152-A (JP)
Title: Ilumination light source device
Inventor: MOCHIZUKI AKIHITO
IPC: H04N1/04
Filed: 1986-06-19
Abstract: PURPOSE:To hold the stable quantity of light required for a long time by lighting one illumination light source among at least >=2 sources, detecting the reduction of the quantity of light, and selecting and lighting other illumination light sources. CONSTITUTION:If a fluorescent tube A is lighted, a photoelectric transducer 12 continuously detects the quantity of light. If the quantity of light in said tube A becomes less than required, an output from an i-v convertor 21 reduces. If the output reaches the slice level of a comparator 22, the comparator 22 reverses the output. With the reversed output, a lighting alteration switch 14 operates, and lighting is switched from the fluorescent tube A which is in the middle of lighting to a fluorescent tube B. The two fluorescent tubes A and B are disposed so as to display the two-way illumination and an effect for increasing the quantity of light of a light receiving surface due to mirror reflection by the lights-out fluorescent tubes.
Patent JP-S63307922-A (JP)
Title: Control method and device for toggle type injection molding machine
Inventor: SAWADA YASUHIKO
IPC: B29C45/76
Filed: 1987-06-10
Abstract: PURPOSE:To shorten a molding cycle by starting the injection process in the middle of the clamping process. CONSTITUTION:A crosshead position comparison device 86 compares the injection starting position set in an injection starting position setting device 88 with a signal from a crosshead position sensor 78. When the signal from the sensor 78 reaches up a set value retaining the injection starting position, molten resin inside a heating cylinder 50 is started to be injected into a cavity 46. At said point, clamping and injection are carried out in parallel. In the case when a signal from a clamping finishing position sensor 76 is put into a clamping injection comparison device 82 prior to a comparison position reaching signal from a screw position comparison device 72, molding is carried out continuously. Since the injection process is started in the middle of the clamping process, a molding cycle can be shortened.
Patent JP-H10316518-A (JP)
Title: Inorganic antimicrobial agent for incorporation into resin
Inventor: MAEKAWA MASAAKI
IPC: C08K9/04
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject antimicrobial agent, capable of manifesting excellent antimicrobial activity and excellent in prevention of discoloration without being influenced by a simultaneously used stearic acid-based dispersing agent by coating the surface of a silver-supporting phosphoric acid double salt prepared by supporting a specific amount of silver on a sparingly soluble orthophosphoric acid double salt of metals with a paraffin. SOLUTION: This antimicrobial material is obtained by coating the surface of (A) a silver-supporting phosphoric acid double salt prepared by supporting 0.1-15.0 wt.% silver on a sparingly soluble orthophosphoric acid double salt of two or more metals selected from the group consisting of magnesium, calcium, strontium, aluminum, manganese, nickel, copper and zinc with (B) a paraffin (e.g. the paraffin wax, microwax or petrolatum, consisting essentially of a straight-chain saturated hydrocarbon and containing a small amount of a side-chain saturated hydrocarbon, a naphthene or an aromatic). The amount of the composition B based on the component A is preferably 0.1-20 wt.%.
Patent JP-H076761-A (JP)
Title: Nonaqueous secondary battery
Inventor: MIYAKI YUKIO
IPC: H01M4/485
Filed: 1993-06-15
Abstract: PURPOSE:To provide a nonaqueous secondary battery with high safety, high capacity, and long cycle life by using a baked material prepared by baking a mixture of a lithium compound, a transition metal oxide and others in a wet process for a negative active material. CONSTITUTION:A lithium secondary battery is fabricated with a negative active material precursor consisting of a lithium-containing metal oxide, a positive active material, and an organic electrolyte containing a lithium salt. For a negative active material a lithium-containing transition metal oxide is used, in which at least one kind of the lithium-containing transition metal oxides into which a lithium ion is not yet chemically inserted is a baked material of a mixture of each compound represented by a general formula mixed in a wet process, or a lithium-containing metal oxide is a baked material of a mixture of each compound represented by a specified general formula as a negative active material and a positive active material mixed in a wet process. A nonaqueous secondary battery with high safety, high capacity, and long cycle life can be provided.
Patent JP-H038911-A (JP)
Title: Snow-melting device
Inventor: NISHIO KAZUSANE
IPC: E01H5/10
Filed: 1989-06-06
Abstract: PURPOSE:To melt snow surely with high thermal efficiency and to promote work efficiency and economic efficiency by taking the snow into a snow-melting room by a snow supply device while moving a moving chassis and, at the same time, supplying a heating fluid to the inside of the snow-melting room by a fluid supply device. CONSTITUTION:A snow-melting device is constituted of a moving chassis 1, a snow-melting room 5, which is placed on the moving chassis, having a fluid induction port 11 on one side thereof and a weep hole 13 on the bottom, a snow supply device 21 supplying the snow to the snow-melting room 5 and a fluid supply device 23 supplying a heating fluid to the inside of the snow- melting room 5. The snow in the front is taken into the snow supply device 21 to supply it to the inside of the snow-melting room 5 in a state of scattering while moving forward the moving chassis 1. The heating fluid from the fluid supply device 23 is supplied to the inside of the snow-melting room 5 through the fluid induction port 11 to melt the snow taken into the snow-melting room 5 successively while raising the heating fluid up to the temperature capable of melting the snow, and the snow melted water is discharged from the weep hole 13.
Patent JP-2000332634-A (JP)
Title: Digital broadcasting reception system and simultaneous selection broadcasting distribution system to many reception terminals
Inventor: KONDO TADAMI
IPC: H04N21/482
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To enable appreciation from the start even if a program being broadcast is in the middle by providing a recording means which begins to store a next program from an initial part, successively deletes the following program from the initial part and can normally read the initial part of a program being broadcast. SOLUTION: A reception controller is provided with a program detection means 2 which respectively detects and normally reads an initial part of plural programs being digital broadcast by a broadcasting satellite. Then, by completion of a previous program stored by a recording means 4, it is possible to start store the next program from an initial part and to successively delete the following program from the initial part. In this way, a viewer can appreciate a specific program from the initial part by a display by selecting an arbitrary program among plural programs being broadcast. Therefore, it is possible for a receiver to appreciate the program being program from the start even when it is in the middle of the program.
Patent JP-H0311934-A (JP)
Title: Parallel operation control system for power supply
Inventor: MOCHIZUKI TETSUYA
IPC: H02J3/46
Filed: 1989-06-05
Abstract: PURPOSE:To improve the reliability of power supply by regulating the power supply output current based on information fed from a temperature sensor fixed to a radiator for cooling a power semiconductor. CONSTITUTION:When power supplies 1, 2 are operating in parallel through a parallel operation controller 11, a temperature sensor 5 converts surface temperature information of a radiator 3 for cooling a power semiconductor into a voltage signal which is then fed to the parallel operation controller 11. A temperature sensor 6 converts the surface temperature information of the radiator 4 into a voltage signal which is then fed to the parallel operation controller 11. The parallel operation controller 11 regulates output currents from the power supplies 1, 2 based on these signals and uniforming the surface temperature of the power supplies 1, 2 under parallel operation.
Patent JP-H10334254-A (JP)
Title: Paste processing method, paste processing method, and recording medium read by computer and storing paste processing program
Inventor: KIMURA MOTOMICHI
IPC: G06T11/40
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To attain a high sped processing by an output device while keeping accuracy of a contour by using a plurality of paste lines whose line width differs from each other so as to paste an area. SOLUTION: The paste processing system employs a data processing unit 2 and a storage device 4. Line width sets for a plurality of pain lines are registered in a line width list 3 stored in the storage device 4. The data processing unit 2 is provided with a line width selection means 6 that selects a desired line width from the line width list 3, a contour trace means 7 that pastes a pasted area with paste lines with a line width selected by the line width selection means 6 along a contour line of the pasted area, and a contour scanning means 8 that paints other pasted area than the pasted area by the contour trace means 7 with a paste line whose line width is selected by the line width selection means 6 through scanning in a prescribed direction.  Thus, while keeping the accuracy of the contour sufficiently, the inside left unpainted is pasted by using a paste line with a thick line width, number of paste lines is reduced and the processing by the output device 5 is conducted at a high speed.
Patent JP-H0232788-A (JP)
Title: Control of motor and motor control device
Inventor: OKUYAMA TOSHIAKI
IPC: H02P27/04
Filed: 1988-06-13
Abstract: PURPOSE:To control rotating speed and current stably and with high precision without the use of a speed sensor and a voltage sensor by operating an instanta neous value command of the primary voltage from the frequency command value and the primary current component value. CONSTITUTION:A frequency control section 5 finds the primary frequency com mand w from a detected value I1q of torque current component of the primary current and speed command w. A voltage command operation section 6 operates an amplitude command value V of a voltage vector and an internal phase difference angle command value delta* from the detected value I1q of the torque current component and the primary frequency command w. On the account, the detected value I1q of the torque current component can be obtained by means of a current sensor only. The motor flux can be controlled constantly by controlling the capacity and phase of motor voltage from this detected value I1q and the primary frequency command w.
Patent JP-H10332360-A (JP)
Title: Scale manufacturing device for displacement detector
Inventor: TEZUKA WASAKU
IPC: G01D5/347
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a scale manufacturing device, by which a high quality scale pattern can be obtained without requiring any complicated process, and especially, a long scale pattern can be continuously formed, for a displacement detector. SOLUTION: A film forming chamber 3 and a laser machining chamber 4 are arranged between a loader part 2 and an unloader part 5, and a single vacuum device 1 is constructed as a whole. In a scale base material 6 fed out from the loader part 2, a thin film is formed in the film forming chamber 3, and the formed thin film is formed into a scale pattern in the laser machining chamber 4 so as to be housed in the unloader part 5. In the machining chamber 4, a photoelectric encoder 44 is constructed with using the formed scale pattern, and its output signal is fed to a pattern forming controller 43 as a pattern forming speed control signal.
Patent JP-H04343025-A (JP)
Title: Filling system of rotating type
Inventor: UCHINO CHIAKI
IPC: G01F1/84
Filed: 1991-05-20
Abstract: PURPOSE:To prevent the vibration of a measuring means thereby to remove noises generated by a slip ring and fill a liquid in the stable manner with high accuracy, by fixedly providing a mass flowmeter which fills the equal mass of the liquid into containers arranged with an equal distance and moving at the same speed on the circumference, and the measuring means such as a valve means or the like. CONSTITUTION:In a liquid feed line 3 comprising a mass flowmeter 1 and a valve 2, a constant mass of a liquid to be filled is measured, then guided to a flow passage 4a in a fixed block 4 and filled into a container 11 by a filling nozzle 10 through an annular groove 6 of a supplying cylinder 5 which rotates synchronously with the movement of the container 11 in the fixed block 4.
Patent JP-H05343643-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: NAKAJIMA TAKASHI
IPC: H01L27/112
Filed: 1992-06-04
Abstract: PURPOSE:To shorten turn around time by performing ROM forming process of a NAND type mask ROM, later than the conventional process. CONSTITUTION:The part of a first insulating film 8 corresponding to the channel region of a MOSFET which region is to be turned into a depletion layer (ROM formation) is made thinner than the other part. RIE process for forming a contact region with a first metal wiring in a second interlayer insulating film 11 is performed, and an interfacial level 17 turning to a channel region is formed by damage due to ion bombard.
Patent JP-S59135048-A (JP)
Inventor: ADACHI HIDEO
IPC: A61B8/00
Filed: 1982-08-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5843871-A (JP)
Title: Simple lumber collecting machine
Inventor: NAKAGAWA YOSHIMITSU
IPC: B62D49/00
Filed: 1981-09-10
Abstract: PURPOSE:To obtain the titled machine which can be freely attached to or detached from a tractor, by attaching a three point attaching metal fitting to a longitudinal frame on a body frame, pivoting a three point link supporting shaft, and providing a linking part on a PTO. CONSTITUTION:Right and left lower links which are provided at the rear part of the tractor, are pivoted to attaching metal fittings by pins. A supporting shaft 31 is connected to an upper link. Then, a PTO shaft of the tractor is linked to a main shaft 5 of a speed change gear 4. In this way, the machine is used. The tractor is moved to a lumber collecting yard. The lumber collecting work is performed by trnsmitting a rotary force of the PTO shaft to a winch 3 by way of the speed change gear 4. When the operating lever of the speed change gear 4 is shifted to the forward rotation side, a secondary shaft is rotated in the forward direction and the rotary shaft of the winch 3 is also rotated in the forward direction. When a handle shaft 10 is located at the position in the Figure, the clutch of the winch 3 is shifted to an OFF position, and the linkage between the rotary shaft and a wire drum 26 is separated.
Patent JP-2000328801-A (JP)
Title: Bathroom structure
Inventor: ASADA NAOKI
IPC: A47K4/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom structure for common use with a healthy person and a handicapped person capable of obtaining the same facility as the healthy person without being subject to the effect of the usage of the healthy person. SOLUTION: The bathroom structure is composed of a washing place 1 for a normal healthy person lower than the apron surface 31 of a bathtub 3 and a washing place 2 for a handicapped person in height approximately the same as the apron surface 31 of the bathtub 3, and an entrance 11 for the healthy person and an entrance 21 for the handicapped person are formed, facing each of the washing place 1 for the healthy person and the washing place 2 for the handicapped person. The entrance 21 for the handicapped person of the washing place 2 for the handicapped person is mounted, facing a toilet 5 while a sitting base 6 for moving for a wheel chair to the entrance 21 for the handicapped person or a stool 50 is set up into the toilet 5.
Patent JP-S5874314-A (JP)
Title: Connection of plastic sheet
Inventor: FUDOU EIJI
IPC: B29C65/20
Filed: 1981-09-11
Abstract: PURPOSE:To increase the strength of weld and to connect the titled sheets to each other to a uniform thickness by a method wherein the plastic sheets to be connected are butted against each other and the butted part and therearound are heated and pressed through top and bottom forces to thereby weld the plastic sheets to each other. CONSTITUTION:The top force 2 in the form of a single push plate, the bottom force 3 formed of a stationary member 31 and a movable member 32 operative through a spring 4 are used for connecting the plastic sheets. With the use of the above elements, the heated sections (to be softened and fused) of the plastic sheets 1 are pressed in a safety sealed condition brought about by the side wall 10 of the bottom force 3 and the walls of the non-heated parts of the sheets, so that a component force generates in the direction of the thickness of the connecting part and the sheets are welded without varying the thicknesses thereof.