baber/WOPTO huggingface dataset:
Patent JP-S63133862-A (JP)
Title: Stepping motor
Inventor: NAGASAKA NAGAHIKO
IPC: H02K37/14
Filed: 1986-11-25
Abstract: PURPOSE:To improve pitch accuracy, by a method wherein one side of a step ping motor is constituted of electromagnets and permanent magnets and the other side of the same is formed with an inductor teeth, in which magnetic bodies are arranged with an equal pitch. CONSTITUTION:A linear flat type stepping motor is equipped with a stator 1 and a movable piece 2 while the stator 1 is provided with teeth 11. The mov able piece 2 is constituted of a core 20, phase-A and phase-B armature coils 21, 22 and permanent magnets 23-26. Flux is exerted synthetically by electromagnets, equipped with coils 21, 22, and a permanent magnets 23-26. Further, phase-A and phase-B are formed by deviating them by the quarter of one pitch of the teeth 11 of the stator 1. According to this method, the motor, high in pitch accuracy, may be obtained with the reduced quantity of permanent magnets.
Patent JP-2001101541-A (JP)
Title: Fire sensor
Inventor: KAWANO YASUYUKI
IPC: G08B17/10
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a superior fire sensor capable of recognizing the present degree of contamination or deterioration of its fire sensing section. SOLUTION: This fire sensor which automatically corrects its fire discriminating level in accordance with the degree of contamination of its fire sensing section is provided with a smoke detecting section which detects the concentration of smoke, a sensitivity correction calculating section 2 which calculates the correction value of a preset prescribed fire discriminating level in accordance with the degree of contamination or deterioration the smoke detecting section, and a smoke density outputting section 4 which discriminates the occurrence of a fire by comparing the concentration level of smoke detected by means of the smoke detecting section with the present fire discriminating level and, in addition, corrects the fire discriminating level in steps based on the correction value from the calculating section 2.  The detector is also provided with a contamination level outputting section 2 which generates a contamination level based on the correction value from the calculating section 2 and, at the same time, outputs the level. Therefore, the contamination level of the smoke detecting section can be confirmed from the outside.
Patent JP-H07110052-A (JP)
Title: Toothed belt
Inventor: OSAKO NOBUTAKA
IPC: F16G1/28
Filed: 1993-10-13
Abstract: PURPOSE:To provide a toothed belt wherein the bending resistant fatigue performance of the belt is improved and also the traveling life is lengthened by protecting core wires so as to decrease their damage. CONSTITUTION:A toothed belt is composed of a plurality of tooth parts 2 arranged along the longitudinal direction, a back part 4 into which core wires are embedded and a tooth cloth 5 for covering the front surfaces of the tooth parts 2 and tooth bottom parts 7. And the distance from the tooth bottom surface 9 to the core wire 3 is 0.30 to 0.50mm in section cut perpendicular to the belt longitudinal direction at the belt tooth bottom part 7, and the distance from the tooth bottom surface 9 to the center of the core wire 3 is 0.73 to 0.85mm.
Patent JP-S61158132-A (JP)
Inventor: IWAMOTO SHIGEYOSHI
IPC: H01G9/02
Filed: 1984-12-28
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-H04154154-A (JP)
Title: Method of performing bending machining of lead of electronic part and lead frame used for this method
Inventor: OSADA MICHIO
IPC: H01L23/50
Filed: 1990-10-17
Abstract: PURPOSE:To prevent twisting and distortion of an outer lead previously and improve quality and reliability by applying a required bending machining force to a tie-bar cut part after cutting an interlocked tie-bar part of the outer lead highly accurately and then eliminating it. CONSTITUTION:After resin sealing formation, a side frame 13 of a lead frame 10, a tie-bar 14, etc., are cut and eliminated. A highly accurate cutting and elimination treatment is used for this cutting eliminating process of this tie-bar 14 and a part of an outer lead 12 in a position of the tie-bar 14 is formed to a proper rectangular shaped section. Therefore, when a required bending machining force is applied to a tie-bar cut part A after that, neither twisting nor distortion occurs at the lead 12, it is possible to bend at a specified angle, and quality and reliability can be improved.
Patent JP-2000083703-A (JP)
Title: Footwear
Inventor: ONO NOBUYUKI
IPC: A43B13/36
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide footwear in which at least a part of the sole can be replaced. SOLUTION: A sole part is divided into a replacing part 2 occupying at least a part of the tread surface, and a base part 1, a locking part 3 formed by a star-like projection, and T-shaped projecting locking parts 4, 4 are formed on the base part, a locked part 5 formed by a star-like hole and locked parts 6, 6 formed out of recessed parts are formed on the replacing part 2, and the replacing part is removably attached to the base part by the engagement of the locking part 3 and the locked part 5 and the engagement of the locking part 4 and the locked part 6. Thus, the footwear can be provided with various kinds of heels by preparing many kinds of replacing parts 2.
Patent JP-H10126708-A (JP)
Title: Respective enhancing circuit for image signal
Inventor: HIRANO YASUHIRO
IPC: H04N5/44
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a perspective enhancing circuit for an image signal which performs contour enhancement of an image without spoiling perspective sensation. SOLUTION: This circuit is provided with a means 2 which detects the foreground region and background region of an image with the size of a first order differentiation signal waveform DY1 or a second order differentiation signal waveform DY2 of the outline part area of an image on a signal level, and performs edge addition outline enhancement, transient improvement contour enhancement, or hybrid improvement contour enhancement which adaptively switches both of them in accordance with far and near regions with a characteristic that is slightly stronger than conventional technology for a foreground area and with a characteristic that is slightly weaker than the conventional technology for a background region. This can realize perspective outline enhancement that maintains naturalness and acquires a conspicuous effect in making an image in high image quality.
Patent JP-S61154433-A (JP)
Inventor: FUKUSHIMA KEIJU
IPC: H02J13/00
Filed: 1984-12-27
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-H0594631-A (JP)
Title: Lens cleaner for optical disk player
Inventor: NAKAGAWA HIROSHI
IPC: G11B7/12
Filed: 1991-09-30
Abstract: PURPOSE:To perform a cleaning operation with visual and auditory comprehension and also pleasure in the application of cleaning a lens of an optical disk player and in utilizing a function of the player. CONSTITUTION:Cleaning members 2 are flocked in a shifted positioning pattern in a signal recording area 4 of a disk main body 1 in the circumferential direction and also in the radial direction. A regenerative signal for the time of cleaning is recorded in the signal recording area to express an asect of how an object lens of the player is gradually cleaned with a video and sound when the player is set in a reproducing mode.
Patent JP-2001103188-A (JP)
Title: Data transmission system
Inventor: KOSUGE SHIGEO
IPC: G06F13/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission system that can surely transmit diversified information sets with a simple operation. SOLUTION: The data transmission system is provided with a terminal 7 provided with an image read means 6 that analogically reads image information such as a linear bar code and a two-dimensional bar code as an image and with a server 9 that is provided with a function 11 converting image data from the image read means into code data. The terminal 7 and the server 9 are interconnected via a communication line 8.
Patent JP-H08105190-A (JP)
Title: Humidity adjusting tatami
Inventor: MATSUDA YOHEIJI
IPC: E04F15/02
Filed: 1994-10-06
Abstract: PURPOSE: To obtain excellent humidity adjusting function by constituting a humidity adjusting tatami of a basic material sheet having moisture permeability making granulated silica gel adhere to one side thereof and a cover sheet coating the side equipped with silica gel of the basic material sheet. CONSTITUTION: A basic material sheet 11 having moisture permeability making granulated silica gel 13 adhere to one side thereof is fixed with a sheet 12, and an elastomer sheet material 10 coated with a cover sheet 14 having moisture permeability is formed. The elastomer sheet material 10 is held between a tatami facing 23 and a tatami floor 22 of a permeable heat maintaining layer 24, and they are monolithically sewed up. The elastomer sheet material 10 is monolithically sewed up between the tatami floors 22 or at the lower side. Accordingly, mildew, ticks, etc., can be prevented.
Patent JP-H01124394-A (JP)
Title: Reaction process
Inventor: DOI SEIJI
IPC: C12N15/00
Filed: 1987-11-09
Abstract: PURPOSE:To produce useful substances such as chemicals or medicines efficiently by bringing a microorganism which is in Pseudomonas and resistant to aliphatic hydrocarbons or the like into contact with an organic compound in a binary system consisting of water and an organic solvent. CONSTITUTION:A microorganism which is in Pseudomonas and resists one or more organic solvents selected from aliphatic hydrocarbons, alicyclic hydrocarbons, aromatic hydrocarbons, alcohols, ethers, ketones and their derivatives is brought into contact with an organic compound in a binary system consisting of water and an organic solvent to produce useful substances. The microorganism in Pseudomonas is Pseudomonas putida var. STM.603 or Pseudomonas sp. STM 801. The microorganism is preferably cultured aerobically, e.g., at 6-8pH and 20-40 deg.C.
Patent JP-H11100423-A (JP)
Title: Unsaturated resin composition curable with high energy radiation
Inventor: ENDO TAKESHI
IPC: C08F299/02
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that readily hardens with heat or light to give a hardened coating layer excellent in water resistance and adhesion, is developable with an alkali and is useful as a coating material, an adhesive and the like by allowing the reaction product between a specific alicyclic epoxy group-containing unsaturated compound and an acid group- bearing unsaturated resin to include a diluent. SOLUTION: One mole of an alicyclic epoxy group-containing unsaturated compound of formula I (R<1> is H, an aromatic hydrocarbon group or the like; R<2> is formula II or the like) is added to a solution of an acid group-bearing unsaturated resin (particularly an acid group-containing acrylic resin and the amount of the carboxyl groups is 1.08-5 moles) in an inert organic solvent such as an alcohol or an ether, and the mixture is kept at 20-120 deg.C for 1 to 7 hours. Then, a diluent as an organic solvent or a polymerizable compound is admixed to the reaction mixture to give the objective composition.
Patent JP-H06129397-A (JP)
Title: Blower machine
Inventor: KIDA TAKUMI
IPC: F04D29/32
Filed: 1992-10-20
Abstract: PURPOSE:To suppress degradation of the blowing performance and increase of the blowing noise by surrounding the peripherof each vane on the discharge side with an orifice, and forming the vane so that its thickness on the pressure surface side at the vane periphery enlarges toward the periphery. CONSTITUTION:A plurality of vanes 8 are furnished around a hub 4, and each vane is so formed that its thickness on the pressure surface side 8b1 at the peripheral part 8b is enlarging toward the periphery. Under a high static pressure condition, accordingly, an air stream W2 blowing to the periphery from near the pressure surface side 8b1 of the peripheral part 8b hinders an air stream W1 having a higher velocity from near the negative pressure surface side 8b2, and it is possible to suppress a turbulence likely to be large of the stream at the periphery near the negative pressure surface 8b2 of the peripheral part 8b. Also a smooth influx from the periphery is ensured by the inter-vane center, and turbulence at the periphery can also be suppressed. This allows suppressing increase of the blowing noise due to turbulence of the stream at the periphery of the vanes 8.
Patent JP-S63139619-A (JP)
Title: Wire electric discharge machine
Inventor: KISHI MASAKAZU
IPC: B23H7/10
Filed: 1986-11-28
Abstract: PURPOSE:To prevent the occurrence of a wire feed trouble and to prevent the occurrence of an error during a work in that a wire is positioned vertically to a table, by a method wherein water injected through a nozzle situated in a wire feed route is collided with a wire, and refuse adhered thereto is removed. CONSTITUTION:Water 51 in a tank 61 is pumped up through a piping 60 with the aid of a pump 53, the pressurized water is injected through a through-hole 52 by means of a piping 59, and the water is collided with a wire 2 disposed facing the through-hole to remove refuse adhered to its surface. The water 51 injected in a water tank 57 is recovered in the tank 61 from a hole 62 through a piping 63, a valve 65, and a pining 64 togetherwith refuse 34, the refuse is removed by means of a filter 66, and the water is refused. The valve 65 controls so that a water surface 67 in the water tank 57 is normally situated in a level higher than that of a position allowing the water 51 to be injected through a nozzle 50, and prevents flying of the water 51 collided with the wire 2. The center of the hole 52 may be position approximately in the central position of the wire 2, and there is no need to strictly coincide them with each other.
Patent JP-H08148756-A (JP)
Title: Semiconductor laser device
Inventor: SHIGIHARA KIMIO
IPC: H01S5/00
Filed: 1994-11-16
Abstract: PURPOSE: To reduce a quantity of returning light, which directly enters a photodiode that monitors the light power of a semiconductor laser chip, due to reflection by providing the light receiving position of the photodiode at a position equal to or lower than the light emitting position of the semiconductor laser chip. CONSTITUTION: A photodiode 106 and a semiconductor laser chip 109 are arranged so as to permit the light receiving plane of the photodiode 106 and the light emitting optical axis of the semiconductor laser chip 109 to orthogonally intersect. The light receiving plane and the optical axis may not necessarily orthogonally intersect, but are to be arranged to intersect at 70 deg. to 110 deg.. A step top block 107a is permitted to be high on the side of the semiconductor laser chip 109 and low on the side of the photodiode 106. Since a semiconductor laser chip 109 is mounted on the step top block 107a through a sub-mount 108, the light emitting point of the semiconductor laser chip 109 is permitted to be higher by the height of the step of the step top block 107a.
Patent JP-S63182229-A (JP)
Inventor: GERII RIYUU BARUTSUAA
IPC: C03B23/045
Filed: 1987-11-07
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-S60176548-A (JP)
Inventor: UIRIAMU JIYOOJI SOUSHII
IPC: A23J3/28
Filed: 1984-12-28
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-2001102559-A (JP)
Title: Opto-electric conversion device using nonvolatile memory and image device using the same
Inventor: SUZUKI YOSHITOMO
IPC: H04N5/3745
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To realize image pickup up, image storage and image display using one solid-state image pickup device. SOLUTION: An opto-electric conversion device 10 constituting the pixel of an image device has a floating-type FET element 11 and an FEC element (field emission element) 12 connected to the element. When an emitter electrode 21 is irradiated with light and electrons are discharged by photoelectric effect from a '0' state, where the electrons are captured by a floating gate 17, the electrons in the floating gate 17 can be drawn out and the FET element 11 is set to a '1' state. Namely, an image ca be written (image is picked up), and the image can be stored in terms of nonvolatility. When reading voltage is applied to a control gate 19 and appropriate voltage is applied between a source S and a collector electrode 22, a part between the source and a drain is conducted and discharge from the emitter electrode 21 is caused if the FET element 11 is in the '1' state.  Accordingly, a phosphor layer 24 is lighted, and the image is displayed.
Patent JP-H09185161-A (JP)
Title: Low optical dot gain color proof composite material
Inventor: BURUUSU UIRIAMU UIIKUSU
IPC: G03F3/10
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a lower dot gain without impairing lamination latitude and laminatability by specifying the thickness of an adhesive layer as a color proof component including a releasable carrier, photosensitive color layer and specific thermally active colorless adhesive layer. SOLUTION: This single color proof component includes the releasable carrier, the photosensitive color layer, and if necessary, a barrier layer and the thermally active colorless adhesive layer which has 20 to 40 deg.C glass transition temp. and contains a thermosensitive adhesive selected from a group consisting of acrylate, methacrylate, vinyl acetate and their respective mixtures having 20 to 40 deg.C glass transition temp. The single sheet color proof component is formed with the adhesive layer having 0.3 to 3.0μm, more preferably 0.5 to 2.5μm thickness. The photosensitive color layer may be of a negative type or positive type. In such a case, the thickness of the adhesive layer is directly proportional to the optical dot gains observed in the final color proof composite material. The optical gain is lower as the adhesive thickness is smaller.
Patent JP-2001109385-A (JP)
Title: Built-up display stand
Inventor: SATO HIDEKIYO
IPC: A47F5/11
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a built-up display stand of which the folding stand plate does not project toward the back. SOLUTION: The folding stand plate 2 extended to the side edges of a bottom plate 1 is folded and raised and a front rolling part 4 extended at the front edge of the bottom plate 1 is rolled in along bolding edges 10 of the front region of the folding stand plate 2, by which front notches 6 at the front end are inserted and fixed in socket notches 3. A back rolling part 7 extended to the back edge of the bottom plate l is rolled in to cover the back of the folding stand plate 2, by which front end back notches 8 are inserted and fixed into the socket notches 3.
Patent JP-S63135369-A (JP)
Title: Extraction and separation of indoles
Inventor: KISHINO MASAHIRO
IPC: C07D209/06
Filed: 1986-11-27
Abstract: PURPOSE:To extract and separate indoles in a mixture into a phase of an aqueous solution of an alcohol, by bringing a mixture consisting essentially of the indoles and hydrocarbons into contact with the aqueous solution of the alcohol under pressure condition exceeding the saturated vapor pressure. CONSTITUTION:A coal tar fraction, obtained by distillation of coal tar and containing indoles having 200-300 deg.C boiling point or removing acidic and/or basic components from the fraction is brought into contact with an aqueous solution of an alcohol under pressure condition exceeding the saturated vapor pressure at 40-150 deg.C, preferably under <=5kg/cm<2> pressure at 50-100 deg.C to extract and separate the indoles into the phase of the aqueous solution of the alcohol. An aqueous solution of a <=4C aliphatic alcohol in 40-90vol%, preferably 50-80vol% concentration is used as the aqueous solution of the alcohol and, if necessary, a polar solvent, e.g. monoethanolamine, etc., can be added to improve the selective extraction ratio of the indoles. The indoles are used as a raw material for perfumes, dyes, medicines, etc.
Patent JP-H03146275-A (JP)
Title: Plasma automatic welding method
Inventor: FUJIYAMA HIROHISA
IPC: B23K9/095
Filed: 1989-11-01
Abstract: PURPOSE:To exactly detect a tack-weld zone in a groove and to perform plasma automatic welding without hindrance by controlling keyhole welding conditions by a groove width detection value before attaining the tack-weld zone or groove width detection values before and behind the tack-weld zone. CONSTITUTION:A data processor 26 controls the filler wire feed rate m/min, center gas flow rate (l)/min and torch oscillation width mm by a wire feed rate controller 27, a center gas flow rate controller 28 and a torch oscillation controller 29, respectively according to the groove width data G in the range of 0.3<=G<=0.3mm according to G corresponding to the position of an arc point in the rear of a laser range finder detection point among groove width data of a storage device 25.
Patent JP-S63136233-A (JP)
Title: Schedule system for timer service utilization process
Inventor: WASHIMI MASASHI
IPC: G06F9/46
Filed: 1986-11-28
Abstract: PURPOSE:To improve the processing efficiency of a computer system with well- balanced processing by discriminating the original execution level with interruption processing time of timer interruption and performing the schedule control at said execution level. CONSTITUTION:The process execution levels are set at a time interruption process, an I/O interruption process, a system process and a user process in the order of higher levels. When a timer interruption is produced, the timer interruption process is carried out. If the coincidence is secured between the timer interruption processing time point and the designated time point of a process A serving as the timer service utilization process having a timer request, the relevant execution level is discriminated and the execution of the corresponding process is scheduled based on said execution level. For instance, the process A having execution level '100' is set under an execution mode due to the timer interruption process and then a request is produced for execution of a process B having execution level '50' higher than the process A. In such a case, the execution of the process A is interrupted and the process B is carried out.
Patent JP-H03194115-A (JP)
Title: Piston cooling assembly and high power oil cooled internal combustion engine
Inventor: TOOMASU AARU RII
IPC: F01M1/08
Filed: 1990-10-19
Abstract: PURPOSE: To allow efficient cooling of a piston by detachably attaching a piston cooling assembly, which has a nozzle tube for injecting oil toward a position of a desired target on a piston, to an engine block in the lower part of the piston from outside. CONSTITUTION: By forming a hole 32 at a position below the bottom edge of a piston 12 when the reciprocated piston 12 in a cylinder is positioned at a lower dead center, of an engine block 10, a piston cooling assembly 30 is attached. This assembly 30 has a nozzle support element 34 engaged into the hole 32, a nozzle tube 36 is provided so as to communicate with a hole 40 provided in this support element 34. The end 42 of the nozzle tube 36 is bent so as to direct oil to a position of a desired target on the piston 12. In the nozzle support element 34, a flange 38 is integrally formed at the end on the opposite side of the nozzle tube 36, and an assembly 20 is positioned and fixed to the engine block 10 at the flange 38.