baber/WOPTO huggingface dataset:
Patent JP-H11160644-A (JP)
Title: Optical beam scanning device
Inventor: OTORI YASUHIRO
IPC: G02B26/10
Filed: 1997-11-30
Abstract: PROBLEM TO BE SOLVED: To suppress heat generation by improving a heat radiation effect of a rotating support bearing of a light deflection member, to reduce the leakage of rotation noise of a rotating part, and to obtain a high positioning precision with a simple configuration. SOLUTION: By pressurizing downward an upper bottom surface on the side of a flange part 3a of a heat sink member 3 in which a positioning peripheral part 3e is inserted into a through-hole 2a of a housing member 2, a mounting base member 5 is pressure-fixed to the boss 2b of the housing member 2 on the peripheral part by screws. A 2nd sealing member 8 is inserted between the flange part 3a of the heat sink member 3 and the periphery of the through- hole 2a of the housing member 2, and the 2nd sealing member 8 is compressed between the flange part 3a of the heat sink member 3 and the periphery of the through-hole 2a of the housing member 2 by fixing the mounting base member 5. The heat sink member 3 has particularly formed cooling fins 3b projecting from the bottom of the housing member 2, and efficiently radiates friction heat generated in a bearing 6.
Patent JP-H05159230-A (JP)
Title: Magnetic head device
Inventor: MATSUZAKI MIKIO
IPC: G11B5/31
Filed: 1991-12-02
Abstract: PURPOSE:To provide a magnetic head device capable of surely preventing a transmission of common mode noise to a read/write circuit by a comparatively simple means. CONSTITUTION:The device includes a thin film magnetic head 1 and a transformer 2. In the thin film magnetic head 1, a thin film magnetic transducer element 4 having a coil film 41, a magnetic film 42 constituting a magnetic circuit with the coil film 41, and an insulating film separating the mentioned both films, is provided on a slider. The transformer 2 is provided with at least two coils 21,22, and the coil 21 is connected to the coil film 41.
Patent JP-2001159398-A (JP)
Title: Pressurizing centrifugal pump
Inventor: YONEHARA RYOICHI
IPC: F04D5/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a pressurizing centrifugal pump allowed to set both a flow rate and flow pressure high as requested, manufactuable with simple and low-cost constitution and miniaturizable. SOLUTION: This pressurizing centrifugal pump 1 is so constituted that an impeller 3 with a plurality of blades 31 radially formed, is rotated in a drum-like case 2 having a suction port 20 and a delivery port 21, to suck a fluid from the suction port 20 and to deliver the fluid from the delivery port 21. In this case, a partition wall 60 is installed at the center part of the impeller 3 in the case 2, and a pressure chamber 6 communicating with the suction port 20 and the delivery port 21 through the impeller 3 is provided around the partition wall 60. The pressure chamber 6 is formed of a suction chamber 61 for accelerating the suction of the fluid from the suction port 20 side, and a compression chamber 62 communicating with the suction chamber 61 and pressurizing the fluid.
Patent JP-2000169305-A (JP)
Title: Composition for insecticide and miticide
Inventor: SAITO SHIGERU
IPC: A01N31/14
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for insecticide and miticide which can exert remarkable a synergism on insecticidal and miticidal activities and can effectively control insect pest species having tolerance to known agents by using two kinds of active ingredient compounds in combination. SOLUTION: This composition for insecticide and miticide is obtained by including (A) 3,5-dichloro-1-(3,3-dichloro-2-propenyloxy)-4-[3-(5- trifluoromethylpyidin-2-yloxy)propyloxy]-benzene and (B)4-bromo-2-(4- chlorophenyl)-1-(ethoxymethyl)-5-(trifluoromethyl)pyrrole-3-carbonitrile as active ingredients. The ingredients A and B are preferably contained in a proportion of 10:90-90:10 in the weight ratio. On this composition, the development of the tolerance in insect pest species to the components A and B can also be controlled, because the dose can be decreased in comparison with the case that the components A and B are separately used.
Patent JP-2001160030-A (JP)
Title: DATA TRANSMISSION LOG BATCH MANAGEMENT SYSTEM USING Web
Inventor: MIZUNO HITOSHI
IPC: G06F15/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for searching whether data are transmitted by a data transmitting side, where the destination of transmission is when the data are transmitted, and what the transmission data are, and when the data are transmitted and a method for clarifying the responsibility of the transmission and reception of the data, when a failure is generated. SOLUTION: When a failure is generated at data transmission among plural computers connected through a Web, a transmission log management server is provided with an area for obtaining a transmission log for searching whether data are transmitted by a data transmission side, where the destination of data transmission is when the data are transmitted, what the transmission data are, and when the data are transmitted in detail. Then, plural computers connected through a Web transmit data by registering the origin of transmission information, the destination of transmission information, transmission data file designation, transmission data and time in the area for obtaining the transmission log, and managing it in a batch as log information.
Patent JP-H11160436-A (JP)
Title: Obstacle detecting device
Inventor: SAKAGAMI SUSUMU
IPC: B60W30/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To scan a beam investigation wave until a front running vehicle is caught and to follow the precedent vehicle, by irradiating the precedent vehicle with the investigation wave after catching the precedent vehicle. SOLUTION: An investigation wave transmission part 2 consists of a transmitting element 4 which emits laser light L, a lens 5 for transmission which changes the laser light into the investigation wave T, a lens moving mechanism 6 which moves the lens 5 for transmission, and a position detecting element 12 which reflects part of the laser light L and receives the position detection wave from a reflecting mirror 9 provided nearby the lens 5 for transmission. A control unit 20 detects the irradiation direction of the investigation wave T from the signal from the position detecting element 12, when a receiving element 18 outputs an output signal.
Patent JP-H05173590-A (JP)
Title: Fundamental frequency pattern generating method
Inventor: YATO TAKASHI
IPC: G10L13/02
Filed: 1991-12-26
Abstract: PURPOSE:To provide the fundamental frequency pattern generating method which generates natural pitch patterns adaptively to various states. CONSTITUTION:A character string analysis part 11 outputs a phrase command to a phrase control mechanism 12 according to an input KANA(Japanese syllabary) character string with a rhythm symbol and outputs an accent rise command and a fall command consisting of a couple of impulses to an accent rise control mechanism 13 and an accent fall control mechanism 14. Further, the mora quantity, and accent types of words of the KANA character string with the rhythm symbol, and the kind of the syllable of a mora following a mora having an accent core are discriminated and outputted to a constant setting part 15. The constant setting part 15 determines the response speed for the accent fall command according to the decision result and the accent fall control mechanism 14 controls the accent fall response according to the response speed independently of the access rise control mechanism 15.
Patent JP-H09158526-A (JP)
Title: Life box
Inventor: MATSUBARA HIDEO
IPC: E04H9/02
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To solve an evacuation time or other problems, in the fact that measures against earthquakes in ordinary houses are not realized at all and it requires a considerable time to escape outside when an earthquake has suddenly arisen during sleep, although it is possible to escape outside immediately after one has become aware thereof, if it has arisen during the time except sleeping time. SOLUTION: A life box is constituted of a space 2A for installation of the life box provided in a building body 2, a foundation 3 constructed independently from the foundation 2B of the building body 2, within the space 2A, and a life box body 4 installed on the foundation 3. And the frame 4C5 to which an entrance/exit door for the life box body 4 is fitted, and the window frame 4C6 are constituted so as to correspond to the entrance/exit 2C1 and the window 2C2 in the building body 2.
Patent JP-2001159507-A (JP)
Title: Travelling vehicle detecting device and travelling vehicle detecting method
Inventor: NODA YUICHI
IPC: G01C3/06
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a traveling vehicle detecting device and a traveling vehicle detecting method capable of accurately measuring the position of a vehicle with a simple formation even on a road surface in mountains having a gradient by correcting gradient against position information measured by projection onto a simple plane, and of reducing a cost. SOLUTION: An accurate distance from a camera to the vehicle is calculated by correcting a calculation error caused by the gradient by a gradient correction calculation means 23, based on a plane projection distance from the camera to the vehicle calculated by a plane projection calculation means 22, and the calculated accurate distance from the camera to the vehicle is displayed on a display device 4.
Patent JP-2000168060-A (JP)
Title: Ink jet recording apparatus
Inventor: OGAWA TOSHITAKA
IPC: B41J2/01
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To uniformly heat and dry each kind of full color and monochromatic printing papers without deforming the papers by arranging a halogen lamp having a radiation intensity peak at a specific emission wavelength oppositely to an image print face of the paper and varying the number of halogen lamps to be turned on or an emission duty. SOLUTION: After a paper 7 is transferred by a tractor 8 and printed by a printing head 2, the paper is dried by a drying apparatus 10. At this time, the drying apparatus 10 is constituted including a plurality of, e.g., five halogen lamps 11-15. The used halogen lamps have a radiation intensity peak in a range of 1100-1400 nm of an emission wavelength with a continuous supply of electricity. The plurality of halogen lamps are arranged to be opposite to a printed image form face of an object to be printed. Heating and drying conforming to a type of the printing paper become possible by switching the number of halogen lamps 11-15 to be turned on or a turn-on duty. Moreover, two kinds of halogen lamps of different wavelengths may be combined and controlled to be turned on.
Patent JP-H11172944-A (JP)
Title: Multi-story bicycle parking facility
Inventor: WATARIDO TSUGUMOTO
IPC: E04H6/06
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a multi-story bicycle parking facility capable of efficiently storing a large number of bicycles in a narrow land area, small in facility cost and in maintenance cost and not causing a trouble. SOLUTION: This device is constituted of a circular or polygonal bicycle storage 1 provided at a position at specified height from the ground and a cylindrical key part 2 to hold the storage 1. Thereby, the storage 1 and the cylindrical key part 2 are both supported by a plural number of supports 3, and the storage 1 is constituted of ring support boards 7 of a plural number of floor layers provided with specified intervals in the height direction and gutter type rail shaped storage shelves 8 radially provided on the ring support boards 7. Additionally, an elevating base 10 to elevate in a space is provided in the cylindrical key part 2 and in the space formed by the ring support boards 7 in a center of the storage 1, and cylindrical safe guards 13 are provided free to open and close on an upper surface outer periphery of the elevating base 10.
Patent JP-H09159801-A (JP)
Title: Light controllable plastic lens and its production
Inventor: NAKAMURA TORU
IPC: G02B1/04
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the color drifts at the time of coloring and color fading and during long-term use and to obtain excellent transparency at the time of color fading by dispersing specific photochromic particles into a plastic base material. SOLUTION: The photochromic particles consisting of the fine crystals of a silver halide having particle sizes made uniform within a range of 50 to 300Å in an average particle size, inorg. oxide layers 2 covering these fine crystals and org. matter layers 3 covering these inorg. oxide layers 2 are synthesized in reversed micelle water micro-droplets consisting of an org. solvent, surfactant and water and are dispersed into a spectacle lens base material. In such a case, the silver halide layers on the inner side consist of the silver halide exhibiting photochromism to impart a photochromic characteristic to these particles. The intermediate inorg. oxide layers maintain the particle size of the silver halide particles at a uniform size and impart the repetitive stability of coloring and color fading to the plastic material.  The org. material layers on the outer side impart good dispersibility to the plastic material.
Patent JP-H11171243-A (JP)
Title: Packaging container
Inventor: TAGUCHI HIDEO
IPC: B65D75/36
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container of low cost and superior outer appearance by carrying out the printing process for a mounting paper just on one face and assembling the container in a simple forming process. SOLUTION: A packaging container 1 is constituted of a transparent protruded section 3a covering a product to be packaged, a blister pack 3 formed of a plane section 3b formed on the peripheral edge of the protruded section 3a and a mounting paper 2 blocking the opening side of the blister pack 3, and the mounting paper 2 is parted into a surface section 2A and a back section 2B by a parting line 2x, and notches 2b-2e are formed on the surface section 2A, and the surface section 2A and the back section 2B are folded by the parting line 2x and overlapped together, and the plane section 3b of the blister pack 3 is inserted into the notches 2b-2e of the mounting paper 2.
Patent JP-H07183183-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: SANBE MAKOTO
IPC: H01L21/02
Filed: 1993-12-21
Abstract: PURPOSE:To prevent a drop in the cleanness of a clean room during maintenance in terms of a semiconductor manufacturing equipment. CONSTITUTION:A front door 8, which partitions an enclosed space 12 which houses a reaction chamber 1 and a clean room 3 in front of the reaction chamber, is installed in such a fashion that it may be opened and closed freely. A part which is opposed to the front door out of the enclosed space is arranged to be opened freely. Maintenance work is carried out by opening the part opposed to the front door. The front door is to be opened when brineing in cleaned components in a semiconductor manufacturing process.
Patent JP-H09160551-A (JP)
Title: Electronic instrument
Inventor: HOTTA HARUMICHI
IPC: G10H1/36
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic instrument which allows playing a melody or accompanying through a simple operation. SOLUTION: This electronic instrument has a pad P and fret switched FS, and produces musical sounds by striking the pad P while pressing the fret switch FS. In a melody-1 mode, on note event is read every time the pad is operated, so that the previous sound is damped as the next sound is issued, allowing easily playing somewhat legato. If equipped, playing somewhat staccato is also made possible by operating a mute switch MS. In melody-2, base, chord-1, and chord-2 modes, every time the pad is operated the note event read from memory at that point of time is sounded. In an ad-lib mode, different pitches are allocated to the different fret switches FS, so that by operating the pad P while pressing either of the fret switches FS, the sound of the height allocated to the fret switch FS is sounded.
Patent JP-H11186185-A (JP)
Title: Cleaning method for ion implanter
Inventor: ISHIGAKI HIDEKI
IPC: H01J37/317
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning the inside of the target chamber of an ion implanter contaminated through a phosphorus implanting process efficiently. SOLUTION: In the cleaning method, oxygen gas is fed from a supply source 60 into a chamber 30 without opening the chamber 30 when it is contaminated with phosphorus. Consequently, phosphorus reacts on oxygen to produce high volatile phosphor oxide which is sucked through a vacuum pump coupled with an ion implanter and removed. Although vacuum is sustained in the chamber 30, valves 38, 40 of cryogenic pumps 42, 44 coupled with the chamber are closed and only the turbo pumps 26, 28 at a beam line section 12 are preferably operated. According to the arrangement, hydrogen probably adsorbed to the cryogenic pumps 42, 44 can be prevented to react on the supplied oxygen.
Patent JP-H07193518-A (JP)
Title: Am receiver
Inventor: YAMATANI SEIJI
IPC: H04B1/10
Filed: 1993-12-27
Abstract: PURPOSE:To provide an AM receiver controlled to an intermediate frequency filter in a band between a wide band and a narrow band based on the quality of a received state. CONSTITUTION:A noise detection circuit 10 detects a noise component from a non-band restricted intermediate frequency signal. Amplifying degree variable intermediate frequency amplifier circuits 7 and 9 controlled by different amplifying degrees based on larger voltage between the output voltage of the noise detection circuit 10 or voltage based on electric field strength amplify an intermediate frequency signal. Output obtained by adding the output of a narrow band intermediate frequency filter 11 where the output of the amplifying degree variable intermediate frequency amplifier circuit 7 is set to be input and the output of a wide band intermediate frequency filter 12 where the output of the amplifying degree variable intermediate frequency amplifier circuit is set to be inputted is transmitted to a poststage as an intermediate frequency signal.
Patent JP-H0612074-A (JP)
Title: Device for musical effect
Inventor: ISHIBASHI SUSUMU
IPC: G10H1/057
Filed: 1992-12-25
Abstract: PURPOSE:To provide the device for musical effector which can change the volume of musical sounds with simple operations during play without using any volume pedal at an electric musical instrument. CONSTITUTION:This effect connected to the electric musical instrument so as to effect the musical sounds outputted from the electric musical instrument is provided with an envelop waveform memory 74c to store envelops applying prescribed time changes to volume, counter 74b to output the count address of the envelop waveform memory 74c based on a prescribed rate, means to apply the envelop read out of the envelop waveform memory 74c to the musical sound, and foot switch to instruct the application of the envelop to the musical sound.
Patent JP-H10186739-A (JP)
Title: Image transfer device
Inventor: OGAMI SHUNSUKE
IPC: B65H85/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce a waiting time before an image is transferred onto one side of transfer paper so as to enable quick double-side document transfer by changing the exposed and scanned side of a document, then circulating the document twice or more again using document feed means to expose and scan the document, then feeding its image into a transfer part, and transferring the image onto one side of the transfer paper which has another image already transferred on the other side. SOLUTION: A document is circulated twice or more by document feed means 7 and is exposed and scanned by an exposure scanning part 2, and its image is transferred onto one side of transfer paper that has been fed into a transfer part 3. The exposed and scanned side of the document is changed by use of an exposed scanned side changing means 8, and the document is again circulated twice or more by the document feed means 7 and is exposed and scanned by the exposure scanning part 2, and its image is transferred onto the other side of the transfer paper which has been fed into the transfer part 3 and which has another image already transferred on one side. A document transfer-paper feed control means G is provided which performs these processes by controlling the feed of the document and the transfer paper.  Therefore, double-side document transfer can be performed more rapidly than before.
Patent JP-H06205596-A (JP)
Title: Motor controller
Inventor: DEGUCHI MASATO
IPC: H02P6/26
Filed: 1992-12-28
Abstract: PURPOSE:To change the revolution of a motor by making the internal resistance of a transistor, which constitutes a bridge circuit, variable. CONSTITUTION:When the voltage from a power source 5 is supplied and a Hall element 4 is detecting the rotational position of a rotor, a selector S1 selects a control signal, which is made by inverting the polarity of the control signal from a signal sending part 6 with an inverter and amplifier, answering the detection signal, and inputs the selected signal into the bases of transistors Q1 and Q3, which constitute a bridge circuit, and also inputs the signal into the bases of transistors Q2 and Q4 after inverting the polarity with an inverter and amplifier. Accordingly, since the internal resistance of the transistor, which constitutes a bridge circuit, varies in response to the control signal, the voltage applied to a motor coil changes, and the revolution of the motor changes.
Patent JP-H06190491-A (JP)
Title: Manufacture of hollow shaftlike forging
Inventor: SHINJO MUTSUO
IPC: B21J5/06
Filed: 1992-12-28
Abstract: PURPOSE:To provide a manufacturing method for hollow shaftlike forging, in which even in the case of forming a bottom surface in a punch-forming hole near the step part of a shaft part with stepping, reverse-tapered under fill part can be avoided. CONSTITUTION:In this forging it is shown that the inner diameter of an inner peripheral wall surface 52b in the punchforming hole 52 is do, the outer diameter of an outer peripheral wall surface 50d in the large diameter shaft part of the shaft part 50 with stepping is Do, the outer diameter of an outer peripheral wall surface 50c in the small diameter shaft part is D2, the distance of an inclining surface 52d in the axial direction is alpha, and the distance of an inclining surface 52c in the right angle direction to the axis is beta. The outer peripheral wall surface 50d is drawn and extended together with the punch-forming hole 52. In the case of being about 42% of the drawing degree, (alpha/beta) is made to be about 2-3 and in the case of being about 28% of the drawing degree, (alpha/alpha) is made to be about 5 and in the case of being about 15% of the drawing degree, (alpha/beta) is made to be about 15.