baber/WOPTO huggingface dataset:
Patent JP-2001115061-A (JP)
Title: Metal pigment and its production
Inventor: SUZUKI MASAHIRO
IPC: C09D11/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a metal pigment whose affinity and adhesivity to binder resins such as coatings are improved substantially without deteriorating glossiness. SOLUTION: This metal pigment has resin projections on the surfaces of metal particles, does not have the resin on at least one part of the surfaces between the projections, and thereby partially exposes the surfaces of the metal particles.
Patent JP-S61181950-A (JP)
Inventor: GARII HARORUDO GUROOBAA
IPC: A61B10/00
Filed: 1985-12-26
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-S63146080-A (JP)
Title: Controlling method for toner concentration
Inventor: YONENAGA KOTARO
IPC: G03G15/08
Filed: 1986-12-10
Abstract: PURPOSE:To obtain a stable image having no uneven concentration by controlling an operation of OFF from ON, or ON from OFF of a toner replenishing signal in the course of development except the starting time of the development, and the timer of its end. CONSTITUTION:At the starting time of development, when a toner replenishing signal is ON, it remains ON until the time of an end of the development, and on the contrary, when said signal is OFF at the starting time of the development, it remains OFF. In the course of the development, when the toner replenishing signal becomes ON and a toner is replenished, the toner appears immediately on a sleeve through a replenishing roller 204, and from its time point, an image concentration becomes high, and a beautiful copy cannot be obtained, therefore, after the respective developments of each color have been ended, a standard pattern is detected by a photosensor 28, compared with a reference value and toner replenishment is decided, and also, this toner replenishing signal becomes ON immediately before a start of the next development, the replenishing roller 204 is rotated and the toner replenishment is executed for every one sheet, and it is turned OFF when the development is ended. In such a way, uneven concentration in the sub-scanning direction of an image can be prevented.
Patent JP-H03153328-A (JP)
Title: Vessel body made of plastic and manufacture thereof
Inventor: MOMOTOME MASAAKI
IPC: B29C45/14
Filed: 1989-11-10
Abstract: PURPOSE:To manufacture a vessel body having a modified polyolefin resin layer and made of plastics easily and simply by preparing a modified polyolefin resin by heating a polyolefin resin cylinder and injecting the modified polyolefin resin into a mold through a nozzle. CONSTITUTION:Polypropylene and unsaturated carboxylic acid modifying the polypropylene are injected into a resin cylinder (a polyolefin resin cylinder) 4 for a skin. The resin cylinder 4 for the skin is heated by a heater 34, and polypropylene is prepared in the resin cylinder 4 for the skin. An ethylene-vinyl alcohol copolymer is injected simultaneously into a resin cylinder 3 for a core, and heated by a heater 33. Modified polypropylene is injected into a mold 8 at specified injection speed and a fixed injection time from the resin 4 for the skin. The ethylene-vinyl alcohol copolymer is injected into the mold 8 from the resin cylinder 3 for the core of a co-injection molding machine 1. Lastly, modified polypropylene is injected into the mold 8 from the resin cylinder 4 for the skin of the co-injection molding machine 1.
Patent JP-H04165645-A (JP)
Title: Laser trimming device for monolithic ic and usage thereof
Inventor: KATO KAZUYUKI
IPC: B23K26/361
Filed: 1990-10-30
Abstract: PURPOSE:To increase the throughput of a laser trimming device by providing a scanner, digital multimeter which measures the characteristic of a selected element to be trimmed, and arithmetic section which finds a trimming amount from obtained measurements and transfers the found trimming amount to a computer. CONSTITUTION:A measurement arithmetic section 30 is provided with a measurement stage 12 which supports a monolithic IC 11 in a state where the characteristic of the IC 11 can be detected, scanner 13 which selects a trimming resistance as an element to be adjusted mounted on the IC 11 and switches the measuring point of the resistance, and digital multimeter 14 which is switched by a command from the scanner 13 and makes measurement. This laser trimming device is provided with an arithmetic section 15 which calculates such a trimming amount as zero point, span, and temperature characteristics of the zero point and span, etc., on the basis of the measurements of the section 30 and transfers the calculated values to a computer 10 on a main body section 20 side as a trimming target value in addition to the section 30. Therefore, a monolithic IC laser trimming device having a high-accuracy and high-speed trimming performances is obtained.
Patent JP-2001119718-A (JP)
Title: Motion detector for video signal
Inventor: TAKESHIMA MASAHIRO
IPC: H04N9/78
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To realize motion detection for a color signal with high accuracy without being affected by a noise and a horizontal contour component. SOLUTION: The motion detector is provided with a 1st band-pass filter, a 1st 1-frame delay means, a 2nd band-pass filter, a 2nd 1-frame delay means, a 3rd band-pass filter, a 3rd 1-frame delay means, a 4th band-pass filter, a 1st subtractor means, a 2nd subtractor means, a 3rd subractor means, a 1st absolute value detection means, a 5th band-pass filter, a 2nd absolute value detection means, a 1st low pass filter, a 3rd absolute value detection means, a 5th subtractor means, a noise quantity detection means, a 2nd adjustment means, a 2nd comparison means, a 1st adjustment means, a multiplier means, a 4th subtractor means, a 3rd adjustment means and a 1st comparison means.
Patent JP-2000117098-A (JP)
Title: Automatic synthesizer
Inventor: INOUE TAKAAKI
IPC: B01J19/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To easily confirm and verify the chemical synthesis in each vessel in the synthesis protocol which is carried out in an automatic synthesizer. SOLUTION: The automatic synthesizer 1 in which compds. are automatically synthesized by chemical reaction of reagents is equipped with a plurality of vessels 22 used for the synthesis of compds., a selecting means 5 to select specified vessels from the plurality of vessels 22, and an analyzing means 9 to analyze the synthesis protocol which regulates a series of commands to determine the procedure for the synthesis of compds. and to extract commands relating to the selected vessels 22 from the synthesis protocol. When compds. are to be synthesized by using the vessels 22, a part of the protocol relating to a specified vessel 22 is extracted from the synthesis protocol which is the procedure for the synthesis of compds. so as to easily confirm and verify the chemical synthesis of each vessel 22.
Patent JP-H11121798-A (JP)
Title: Gallium nitride semiconductor device and manufacture thereof
Inventor: KOIDE NORIKATSU
IPC: H01L21/205
Filed: 1997-10-10
Abstract: PROBLEM TO BE SOLVED: To prevent a dislocation of crystal structure in a first semiconductor layer from affecting an active layer by a second semiconductor layer where the dislocation of crystal structure hardly occurs so as to improve a GaN semi conductor device in luminous efficacy, by a method wherein the first semiconduc tor layer whose crystal structure is dislocated, the second semiconductor layer, and the active layer are successively laminated on a substrate. SOLUTION: A first GaN semiconductor layer 13 is formed on a sapphire substrate 11. A wafer is deformed by a thermal expansion coefficient difference between the sapphire substrate 11 and the GaN semiconductor layer 13 to cause dislocations 12 to the semiconductor layer 13. Then, a second semiconductor layer 14 is continuously formed over the first semiconductor layer 13 where the dislocations 12 occur. At this point, the second semiconductor layer 14 is formed of material which has a high affinity for the material of the first semiconductor layer 13. By this setup, the second conductor layer 14 serves as the base layer of the active layer 15, so that the dislocations 12 in the first semiconductor layer 13 have no effect on the formation of the active layer 15.
Patent JP-H11114272-A (JP)
Title: Multi-needle sewing machine
Inventor: HAYASHI KOJI
IPC: D05B83/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent stitch skipping and thread breakage by preventing a needle thread from winding around a needle due to a twist of the thread at a first stitch when sewing is started after the jump of a needlebar. SOLUTION: At the time of a first stitching when a sewing machine motor is actuated to start sewing after a needlebar 12 is jumped to a needle upper position by a needle bar jump mechanism, a needle thread take-up is driven in synchronization with a vertical moving member, but a needlebar 12A is held at its needle upper position, and hence when the take-up is lowered, for example in the case of a polyester needle thread 23 having a strong nerve, the slack of an upper thread portion 23a of the thread 23 particularly becomes large.  On the other hand, when there is a large twist in the thread 23, the twist can be eliminated at the slackened portion 23a; however, the portion 23a is caused to rotate so as to wind around a needle 8A due to the property thereof, but the portion 23a is received by any one of a plurality of upwardly oriented needle thread regulating parts 46 provided on an upper thread regulating member 45 so that the thread can be prevented from winding around the needle 8A.
Patent JP-H06207368-A (JP)
Title: Embroidery machine
Inventor: ROOTARU SHIRINGU
IPC: D05C11/16
Filed: 1993-11-24
Abstract: PURPOSE: To connect a number of working elements of each embroidering head attachably to and detachably from the center driving part by means of a single connecting part. CONSTITUTION: A connector 30 on an embroidering head side of each connecting part 28 is engaged with the upper shaft 16 for driving working elements such as a thread take-up lever 5, needle bar 6 and fabric holder 8 of the embroidering head 4.
Patent JP-H11115579-A (JP)
Title: Ti-up seat
Inventor: SHIRAI TAMOTSU
IPC: B60N2/30
Filed: 1997-10-11
Abstract: PROBLEM TO BE SOLVED: To improve the strength of component parts. SOLUTION: A link 1 for holding the leap up state of a seat cushion SC is composed of a pipe made main body 10 and installation parts 11, 11 formed in a flat shape by pressing both ends of this main body 10. The recessed part 20 for storing this main body 10 is provided on a bottom cover 2 so as to reinforce the bottom cover 2.
Patent JP-H10142003-A (JP)
Title: Recorder
Inventor: NAGUMO YASUSHI
IPC: G01D9/00
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a recorder in which a cascade display can be set easily by a method wherein a printing region in every channel is computed by a control circuit on the basis of a preset recording width and a preset shift width, a printing circuit is controlled and measured data is printed inside the printing region. SOLUTION: In a measuring circuit 1, measured waveforms in a plurality of channels are converted into a digital signal so as to be supplied to a control circuit 2 as a measured signal. In the control circuit 2, the measured signal 100 is stored once in a storage circuit or the like inside the control circuit 2. The control circuit 2 designates a channel which is used to compute a printing region, and is judges whether the designated channel can be printed or not. When it can be printed, a recent printing region is found from a recording width and a shift width on the basis of a previously computed printing region. The control circuit 2 outputs printing data, a printing start signal or the like as a control signal 101, and a printing circuit 3 prints a measured waveform on a sheet of recording paper on the basis of the control signal 101.  In this manner, it is possible to obtain a recorder in which the recording width or the like is not required to be set for every channel and in which a a cascade display can be set easily.
Patent JP-H01136930-A (JP)
Title: Manufacture of ferrite stainless steel plate having excellent ridging resistance and deep drawability
Inventor: MATSUOKA SAIJI
IPC: C21D9/48
Filed: 1987-11-24
Abstract: PURPOSE:To improve the ridging resistance and deep drawability of the present steel plate by subjecting said steel plate to rolling at the specific finish temp. and in which the friction factor of one pass or above that is specified and then to cold rolling and annealing. CONSTITUTION:The ferrite stainless steel is hot rolled to the prescribed thickness under the conditions of 900-650 deg.C finish temp. and >=0.2 friction factor of one pass or above that. The steel is reeled at >=650 deg.C and is thereafter subjected to cold rolling and final annealing. By this method, the ridging resistance and deep drawability of the ferrite stainless cold rolled steel plate can be improved without executing a hot rolled plate annealing treatment.
Patent JP-H04167099-A (JP)
Title: Optical space transmitter
Inventor: SUZUKI KOJI
IPC: H04B10/07
Filed: 1990-10-31
Abstract: PURPOSE:To securely send and receive information by adjusting a plane of polarization by rotating a lens barrel, wherein a light source, a polarized light beam separating means, and photodetecting elements are put in unitedly, on the optical axes of optical systems. CONSTITUTION:The light source 51, polarized light beam separating means 53, and photodetection parts 64 and 68 are supported integrally in the specific lens barrel, which is held rotatably on the optical axes of the optical systems 59A and 59B. Therefore, when the lens barrel is rotated at need, the plane of polarization is adjustable and a received light beam LA2 can be made incident on the photodetection parts 64 and 68 efficiently. Further, a sent light beam LA1 whose plane of polarization is set correctly for the received light beam LA2 can be emitted to a transmitter receiver. Consequently, information can securely be sent and received.
Patent JP-H05131728-A (JP)
Title: Bankbook processing device
Inventor: FUKUTOME YOSHIO
IPC: G06Q40/02
Filed: 1991-11-11
Abstract: PURPOSE:To maintain character density uniformly at all times after printing by installing a density reading sensor reading the character density for the purpose of monitoring the character density after printing positioned close to a printing head of a printer. CONSTITUTION:A bank note money receiving window is opened by a bank note handling control section 36, and when the bank note is put into the money receiving window, the notes are counted by said section. When the amount processed by a bank note handling mechanism and the amount put into the window by customers are in conformity with and confirmed by the customers to confirm the counted amount, the transaction of money received is started to be printed in a bankbook by a bankbook control section 35 based on a command from a main body control section 31. The bankbook is carried to the position of printing head by a driving section 45 and a pulse motor 49 based on a command of a bankbook controller 39 and stopped thereon. The printing operation is carried out by transmitting a command of printing the transaction content in the bankbook to a printer 46 and a pulse motor 50 by a printer control 40. When the density is sensed as thin after printing by density reading sensors 26a and 26b, the same transaction content is prinated overlappingly.
Patent JP-H09137894-A (JP)
Title: Drain valve for gas turbine combustor
Inventor: MASUDA YOSHIFUMI
IPC: F16T1/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent the hot gas and air from flowing into a fuel oil drain tank when a drain valve of a gas turbine combustor is erroneously operated. SOLUTION: A size-up pipe 3 and drain pipes 4A, 4B are connected to merge pipe 7 from a starting combustor 1 and a hot gas pipe 2 respectively through primary drain valves 5A, 5B, and the merge pipe 7 is connected to a fuel oil drain tank 10 through a secondary drain valve 8. During the operation, the air pressure in a turbine chamber is high, and the air flows into a pilot valve 6 from the piping 14, closes the valve 6, shuts off the control air 13, and closes the primary drain valves 5A, 5B. A solenoid valve 9 is closed by controlling a gas turbine controller 12, and the control air 16 is shut off to close the secondary drain valve 8. When the turbine is stopped, the valves 5A, 5B are opened to guide the drain to the tank 10.  The double valve system is provided by the valves 5, 8, and the safety can be kept even when either of the valves is failed because the valve 5 is actuated with air, and the valve 8 is actuated by the solenoid valve.
Patent JP-2001119535-A (JP)
Title: Image reader, image read system, image read method and computer-readable storage medium
Inventor: SHIMIZU HIDEAKI
IPC: G06T1/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To eliminate an overhead due to a return time of an optical unit reciprocated in a subscanning direction by containing a CCD line sensor or the like with respect to a scanner. SOLUTION: In the case that a same page of an original is read twice or over to obtain image data with different data formats, for example, in the case of obtaining monochrome 1-bit image data and color image data, the color image data with many data quantities are read in a forward movement of the optical unit in a scanner engine 201, and the monochrome 1-bit image data with less data quantities are read in the reverse movement. Mirror image processing is applied to the image data read in the reverse direction and the data are converted into an erected image.
Patent JP-2000122596-A (JP)
Title: Display device
Inventor: TAKENAKA ATSUSHI
IPC: G09G3/20
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an unclear display image and to improve the quality of an animation by allowing a writing means to write in black color for other pixel line during an interval in which an image is at least written in one pixel line. SOLUTION: An image, which is displayed to a user, is written into all pixels of one pixel line during one interval of one frame interval by gating both a black color signal portion 16 and an image signal portion 17 of a data signal. Then, during a next frame interval, only the portion 16 is gated prior to writing an image in one pixel line and black color for eliminating the persistence of vision is written into all pixels of the line. Thus, two kind gate/pulse DI has a wide width to gate both portions 16 and 17.
Patent JP-H03153555-A (JP)
Title: Reinforced porous ceramic plate
Inventor: NAGAI SATORU
IPC: C04B32/02
Filed: 1989-11-13
Abstract: PURPOSE:To reinforce a ceramic plate both in the transverse and longitudinal directions by embedding a metal lath having almost rectangular apertures, produced by expanding a metal sheet having staggered slits. CONSTITUTION:Staggered slits are provided alternately with 1.8-3.2mm intervals (W) in a 0.8-3.2mm thick metal sheet, which can be expanded to form a metal lath having almost rectangular aperture O and reinforcing lines R. The metal lath is put on a layer of specified thickness comprising foamable inorg. granules which can foam by heating, and then another layer of the foamable inorg. granules are deposited thereon. The deposite is then sintered to obtain the reinforced porous ceramic plate.
Patent JP-H10139164-A (JP)
Title: Article treatment facility
Inventor: ENOMOTO MASAHIRO
IPC: B65G59/02
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent damaging of both articles even if the articles come into contact with a supporting tools placed on standby in an action releasing position during supplying of stacked articles to a depallet traverser by a lift table. SOLUTION: Stacked articles D are raised by a lift table 3 and, when an uppermost stage articles D is supplied to a depallet traverser 7, a first and second supporting tools 51 and 52 support the article D of the second stage and the depallet traverser 7 holds and carries the uppermost stage articles D. If the uppermost stage article D is clashed with the second supporting tool 51 because of load collapse during its raising to the receiving position of the depallet traverser 7, the second supporting tool 51 is raised and rocked against the a support member 53.
Patent JP-H08153383-A (JP)
Title: Information recording/reproducing device and minidisk recorder/player
Inventor: YOKOMIZO HITOSHI
IPC: G11B27/00
Filed: 1994-11-29
Abstract: PURPOSE: To efficiently input a text data by writing a title of read-out information in an area specified by an arbitrary title address. CONSTITUTION: A text data recorded in a position of an arbitrary track (m) selected in looking at display contents of a display part 26 is read out by a control circuit 18 based on a pointer value, and is temporarily stored. Then, a start pointer value of a vacant address is read out. This pointer value is set to a pointer value of a specified track (n) to be dubbed by the user using a key switch and a mechanical switch in looking at the display contents of the display part 26, and the temporarily stored text data is written from a position of an address obtained by calculation. Then, a start pointer value of a new vacant address obtained as a result of recording is recorded.
Patent JP-H09111524-A (JP)
Title: Obi underlay material
Inventor: KOITO SHIN
IPC: A41F19/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent a dressing deformation phenomenon in wearing a Japanese dress for women by preventing a gap from forming in the lower end of an OBI [a sash for a KIMONO (a Japanese traditional costume)] underlay material, wound and worn in the bosom. SOLUTION: This OBI underlay material is wound and worn under the OBI in a Japanese dress. The OBI underlay material is obtained by arranging an elastic material 7 having the lower end in the inside of the long OBI underlay body 1 located at nearly the center of the upper and lower width of the OBI underlay body 1, the wall thickness of the lower end made relatively thin, further the top made relatively thick and the lower end bulged and curved downward.
Patent JP-H03156831-A (JP)
Title: Color cathode-ray tube
Inventor: MARUYAMA TOSHIAKI
IPC: H01J9/39
Filed: 1989-11-15
Abstract: PURPOSE:To judge the quality of the getter flash state quantitatively with high probability by observing the glass appearance after getter flash. CONSTITUTION:Multiple holes are provided on the combination section of a mask frame 7 and an inner shield 9. A getter 4 heated by a high-frequency induction heater starts to be scattered when it reaches a fixed temperature. The scattered getter passes multiple holes provided on the mask frame 7 and is stuck on the inner wall face of a glass bulb 1 as a getter film. The scattered getter quantity can be quantitatively estimated by observing the state of the getter film. When holes with the diameter 5mm are provided on the mask frame 7, the scattered getter passes the holes and is stuck on the inner wall face of the glass bulb 1 as a getter film. When holes are bored on the inner shield 9 in addition to the mask frame 7, a similar result is obtained.