baber/WOPTO huggingface dataset:
Patent JP-H01115444-A (JP)
Title: Dispersion device
Inventor: IMAFUKU TATSUO
IPC: G03G9/08
Filed: 1987-10-29
Abstract: PURPOSE:To continuously form fine droplets having a uniform diameter in a short time by leading a dispersed phase to the tip of a horn fixed to an ultrasonic vibrator through an inner cylinder, and joining a continuous phase to the dispersed phase through an outer cylinder. CONSTITUTION:The dispersed phase supplied from a dispersed phase supply part 10 is led to the tip of the horn 3 fixed to the ultrasonic vibrator 2 through the inner cylinder 4, and the continuous phase supplied from a continuous phase supply part 16 is joined to the dispersed phase through the outer cylinder 6. As a result, fine droplets having a narrow distribution and uniform diameter can be continuously formed by the violent cavitation produced at the horn tip and the rectilinear flow.
Patent JP-H01117716-A (JP)
Title: Transmission of waste stem cutter
Inventor: KANEKO TATSUMI
IPC: A01F12/00
Filed: 1987-10-28
Abstract: PURPOSE:To enable relative reduction in weight of the tip part of a transmission of a waste stem cutter in rotary operation and facilitate inexpensive manufacture of the transmission, by attaching the transmission of the waste stem cutter to a frame at the rotary support side of the cutter. CONSTITUTION:One side of a waste stem cutter 1 is pivoted on the waste straw side of a thresher 21 and the other side is openably constituted. A transmission 15 of the waste stem cutter 1 is fixed to the rotary support side of the cutter.
Patent JP-H04150570-A (JP)
Title: Image processing device
Inventor: TAKAMORI TETSUYA
IPC: H04N1/40
Filed: 1990-10-12
Abstract: PURPOSE:To accurately perform offset correction by correcting an image by the level of mask picture element data converted to digital data. CONSTITUTION:Input image data provided with image data and the mask picture element data in one scanning line is set as digital image data by an A/D converter 18. After that, the data is split to the image data and the mask picture element data by a multiplexer, and the level of the mask picture element data is shifted by prescribed quantity by an image correction value arithmetic means 20, and an image correction value obtained by shift is added on the image data, and furthermore, bias data set in advance is added on it, and the image data is corrected based on the mask picture element data at every scanning line as eliminating a noise component included in the image data. Thereby, it is possible to obtain a sharp image from a corrected input picture element signal.
Patent JP-S63128177-A (JP)
Title: Thin film forming device
Inventor: KOGUCHI MAKOTO
IPC: C23C14/35
Filed: 1986-11-18
Abstract: PURPOSE:To obtain the titled device wherein the direction of scatter of sputtered particles is always made constant and uniform film quality is obtained by constituting the device so that a shifting magnetic field is formed by a plurality of conductors fed with current respectively from each phase of a polyphase AC electric source parallel arranged on the surface of a target. CONSTITUTION:In case of forming a shifting magnetic field on the surface of a target, the intensity of the magnetic field formed parallel to the surface of the target differs at a same time point according to the position in the surface direction. The average value of intensity of the above-mentioned magnetic field, however, becames equal all over the surface of the target and therefore the density of plasma formed on the front surface of the target is uniformized. Thereby the generation of particles sputtered from the target is uniformly performed in a range all over the surface of the target and a thin film having uniform film quality is formed on the opposite base plate surface.
Patent JP-H01119024-A (JP)
Title: Resist coater
Inventor: KATO SHIGEKI
IPC: H01L21/30
Filed: 1987-10-31
Abstract: PURPOSE:To remove only an unnecessary resist by selectively exposing a sensitizable light to the unnecessary resist attached on the edge or bottom of a wafer, and spraying a diluted resist developing solution. CONSTITUTION:A positive type resist is dropped from a dropping nozzle 6 onto a wafer 1 arranged on a spin chuck 5 and applied uniformly by rotating a spin motor 4. Then by generating a ultraviolet ray, etc., from a light source 9, an unnecessary resist at the edge or on the bottom of the wafer 1 is exposed from a projector 11 through an optical fiber 10. The projector 11 is covered with a protective board 8, the spin motor 4 being rotated to spray a diluted developing solution to the unnecessary resist of the wafer 1 from a developing nozzle 7 to completely remove such unnecessary resist by dissolution.
Patent JP-H03139093-A (JP)
Title: Communication equipment for vehicle
Inventor: SAKAGAMI ATSUSHI
IPC: H04L12/40
Filed: 1989-10-24
Abstract: PURPOSE:To reduce the consumption of a battery power by providing a means for stopping selectively a prescribed terminal equipment at the time when non- stationary of transmission and reception is detected, and driving and stopping a necessary terminal equipment even at the time when a communication error is generated. CONSTITUTION:A transmitting means 1 sends information related to an operation of each operating part provided in accordance with plural terminal equipment 2. A driving means 3 receives the sent operating information and drives the terminal equipment concerned 2. When a detecting means 4 detects non- stationary with regard to transmission and reception, a driving control means 5 stops driving of the terminal equipment 2, and also, drives selectively a prescribed terminal equipment in the terminal equipments, for instance, the terminal equipment of a head lamp, etc. Also, the terminal equipment of the head lamp, etc., driven by a forced driving means 5 can also be stopped by a stopping means 6, and by turning it off by the stopping means 6 at the time when the operation is ended, the consumption of a battery is prevented.
Patent JP-2000106470-A (JP)
Title: Semiconductor laser element and fabrication thereof
Inventor: OMI SUSUMU
IPC: H01S5/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent a far field pattern from being disturbed due to reflection of laser light on the etching bottom face by laminating a semiconductor layer on a substrate and forming an electrode on an active layer and then making an isolation trench and forming a resonator face by etching. SOLUTION: A semiconductor laminate structure 200 laminated with a semiconductor layer is formed on a substrate 1 and a p-side electrode 10 is provided on an active layer formed on the substrate 1. An isolation trench 5b reaching the substrate 1 is made by half dicing perpendicularly in the elongating direction of the p-side electrode 10. Subsequently, a resonator end face is formed by etching and dicing is performed inclining the tooth of a dicer such that an acute angle is formed by the resonator end face and the trench 5b. According to the structure, a far field pattern is prevented from being disturbed due to reflection of laser light on the etching bottom face, and a defect being introduced into a semiconductor crystal at the time of making the isolation trench 5b can be prevented from having adverse effect on the element.
Patent JP-H0799943-A (JP)
Title: Apparatus for cutting raw laver
Inventor: TAKEBE TSUKASA
IPC: A23L17/60
Filed: 1993-10-05
Abstract: PURPOSE:To provide an apparatus for cutting raw laver, capable of preventing the clogging of a laver-passing hole with raw laver with a simple structure, keeping high cutting performance over a long period to improve the operation rate, uniformly and finely cutting raw laver and giving cut raw laver having high quality. CONSTITUTION:This raw laver cutting apparatus is provided with a transfer path 9 for raw laver, a rotary blade 14 rotating across the path, a perforated stationary plate 25 placed at the downstream side of the rotary blade 14, a cutting blade placed at the upstream side of the rotary blade 14 and a perforated stationary plate 20 for rough cutting of the laver at the upstream side of the rotary blade 14. The laver-passing hole of the upstream-side perforated plate 20 is made to be larger than that of the downstream-side perforated plate 25.
Patent JP-2001093327-A (JP)
Title: Cu BASED CONDUCTOR COMPOSITION AND GLASS CERAMIC WIRING BOARD AS WELL AS ITS MANUFACTURING METHOD
Inventor: FURUKUBO YOJI
IPC: H05K1/09
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a Cu based conductor composition suitable to a glass ceramic, exhibiting high bonding strength as well as reliability on thermal hysteresis in use for a wiring circuit layer, good wetting performance and high bonding strength with a glass ceramic in use for beerhole filling and a firing contraction rate corresponding to that of a glass ceramic in a firing process. SOLUTION: A glass ceramic wiring board comprises a glass ceramic insulating board, a wiring circuit layer formed on the surface of or in the insulating board and a beerhole conductor for electrically connecting the wiring circuit layers. The wiring circuit layer and/or beerhole conductor are each formed of a conductor which contains, mainly, Cu and 0.1-15 wt.pts. glass frit having a yielding point of 600-800 deg.C and 0.1-15 wt.pts. silica glass in terms of 100 wt.pts. Cu.
Patent JP-H03136559-A (JP)
Title: Device and system for controlling message transmission
Inventor: HOSAKA HIDEYUKI
IPC: H04M11/00
Filed: 1989-10-23
Abstract: PURPOSE:To surely send a message to a person requiring the message by calling a message transfer destination and transferring the message after awaiting an input of a correct password from the transfer destination. CONSTITUTION:A destination with no message sent yet thereto is dialed and a reply from a called party is awaited, the presence of a message is transferred in voice or the like and the input of the password is requested. When the inputted password is coincident with a preset password, the message is sent to the transfer destination to revise the message destination with no message sent yet thereto. Dialing is made again to the transfer destination whose password is dissident.
Patent JP-2000105133-A (JP)
Title: Position detecting apparatus
Inventor: ISHIZAKI AKIRA
IPC: G01B7/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a position detecting apparatus whose accuracy is practically sufficient. SOLUTION: A position detecting apparatus is composed of a stator which contains an exciting winding and an output winding. In addition, it is composed of a stator which contains a core only having N pieces as integral numbers of salient poles equal to the sum or the difference of the number of pole pairs of the exciting winding and the output winding and which does not contain a winding. An output signal which expresses the position of the angle of rotation of the rotor is obtained from the output winding. In the position detecting apparatus, a conversion means 40 which converts the output signal into a digital signal is provided, and a correction means 50 which receives the digital signal, which corrects a position error generated due to the shape of the rotor and which outputs a digital position signal is provided.
Patent JP-S62134732-A (JP)
Title: Error log analyzing system
Inventor: NASU SADAO
IPC: G06F11/34
Filed: 1985-12-06
Abstract: PURPOSE:To reduce to point out suspected faulty parts, by determining definitely an original propagating EIF and a propagated EIF, by checking the information showing in which direction a data is flowing at the time when an error is generated, and analyzing an error log disregarding the propagated EIF and the definitely determined EIF. CONSTITUTION:When an error is generated in a logic circuit 311 in an EPU 3, the error is detected by an error detecting circuit 312, and an EIFE 1313 is set. In such a case, a data is flowing from the EPU 3 to an SCU 2, and an error data is sent to the SCU 2. This error data is inputted to a logic circuit 211 in the SCU 2, and simultaneously, an error is detected by an error detecting circuit 212 of the logic circuit 211, and an EIFS 1213 is set. When the EIFS 1213 is set, the generation of an error is reported to an SVP 5, and a log collecting program in the SVP 5 collects an error log of a device to which an EIF is set, namely, the SCU 2 and the EPU 3, and stores it in an error log file in a magnetic disk device 51.
Patent JP-H08113380-A (JP)
Title: Image forming device
Inventor: FUJIWARA HIROSHI
IPC: G03G15/00
Filed: 1994-10-14
Abstract: PURPOSE: To provide an image forming device in which the uppermost one of paper sheets placed in a supply sheet tray can be surely separated from the other sheets in a short carrying passage and by an inexpensive separation device, and in which even a thick sheet or a curled sheet can be surely separated from the other sheets to be carried to an image forming part for forming an image. CONSTITUTION: The uppermost one of paper sheets placed in a supply sheet tray is separated from the others to be carried to an image forming part, where an image is formed. A device is provided with a supply sheet means 3 to supply the uppermost sheet 2 placed in the supply sheet tray (1), and a sheet separating means 6 to separate the sheet 2 from the others by a first resilient member 4 supported oh the under side and a second resilient member 5 supported on the upper side to be applied to the sheet 2 supplied from the supply means 3 in the downstream direction. It also has a relay carrier means 8 to relay the sheet 2 separated by the sheet separating means 6 to be carried to the image forming part 7.
Patent JP-H01118383-A (JP)
Title: Manufacture of light alloy cylinder block
Inventor: NOMURA SEIJI
IPC: F02F1/00
Filed: 1987-10-31
Abstract: PURPOSE:To prevent cracks from being generated on a cylinder block main body by performing laser beam welding by deviating the beam irradiation position from the mating face between a connecting piece and the cylinder block main body to the inner wall side and the outer wall side of the block main body at the time of performing laser beam welding on the mating face between the connecting piece and the block main body. CONSTITUTION:The laser beam welding of the cylinder block main body 1 to the connecting piece 8 is performed by deviating somewhat by delta the irradiation position from the mating face (l) between the block main body 1 and the piece 8 to the block main body 1 side. Namely, the irradiation position is deviated by delta to the outer wall 1c side and deviated by 6 to the inner wall 1b side. By this method, the difference in temperature between the block main body 1 and the piece 8 is reduced relatively and the difference in thermal expansion and contraction based on the temperature difference is reduced and the cracks can be restrained from being generated on the respective walls 1b and 1c of the block main body 1.
Patent JP-H03143835-A (JP)
Title: Shutter mechanism
Inventor: SUGAI YUTAKA
IPC: G07D9/00
Filed: 1989-10-25
Abstract: PURPOSE:To improve beautiful view and prevent invasion of water drop by forming an opening part on the part of a shutter corresponding to a charging port, and forming mutually crossed overlap parts between the periphery of the opening part and a medium passage making the inner overlap parts not to be visible from the charging port. CONSTITUTION:In the open condition where a shutter 14 slides up and an opening part 14a coincides with a charging port 13, the overlap parts 11a of a medium passage 11 and the overlap parts 14b of the shutter 14 are mutually assembled together and overlapped respectively on the upper and lower parts. Consequently dislocation trouble due to production error is dissolved, inserting a driver into a gap between the shutter 14 and a casing part 12 or invasion of water drop cannot be generated in the closed condition of the shutter 14, as the overlap is formed on the medium passage 11 side of the periphery of the opening 14a. Furthermore, the overlapped parts 11a, 14b are not to be visible from the charging port 13 side to improve the beautiful view.
Patent JP-H10123877-A (JP)
Title: Image forming device
Inventor: UMEZAWA SHINRO
IPC: B65H5/06
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a roller, etc., due to pressure by attaining the pressurized and pressure-released states of a fixing device with a simple constitution. SOLUTION: This image forming device having the fixing unit (fixing device) 10 is provided with fixing/infixing mean (a locking member 3a, a cam 3b and a lever 3c) for fixing/releasing the fixing unit 10 to/from a device main body at the time of attaching/detecting the fixing unit 10 to/from the device main body, to obtain the pressurized state where the pressure required from fixing an unfixed image is produced at the time of fixing the fixing unit 10 and the pressurization-released state where this pressurization is released at the time of releasing the fixing unit 10 in synchronization with the operation of the fixing/unfixing means.  Thus, the fixing unit 10 becomes the pressurized state or the pressure-released state, in synchronization with the operation of the fixing/unfixing means when the fixing unit 10 is attached to/detached from the device main body, so that the pressurized and pressure-released states of the fixing unit are attained to prevent the deformation of the roller, etc., caused by the pressure, with a simple constitution.
Patent JP-S61157168-A (JP)
Title: Picture processing device
Inventor: NISHIGAKI YUJI
IPC: G06T5/20
Filed: 1984-12-28
Abstract: PURPOSE:To reproduce a picture with the high dignity and in the high detail by setting the peak frequency of a space filter constituting an edge emphasizing means having frequency higher than that of an edge detecting means, concerning the picture processing device of a facsimile equipment, etc. CONSTITUTION:The peak frequency of the space filter of an edge detecting device (a) is made into the lower frequency than higher harmonic frequency of a network point picture. The peak frequency of the space filter of an edge emphasizing device (b) is made into a higher frequency than the peak frequency of the space filter of an edge detecting device (a). By using the space filter of such a frequency characteristic for the edge detecting device (a), the edge emphasizing device (b) and a smoothing device (c), the flat part of the picture and a network point picture are decided to be non-edge areas, averaged by the smoothing, the edge parts of a character, a line drawing and a picture are decided to be edge areas and the edge is emphasized. Here, an edge emphasizing part 302 corresponding to the edge emphasizing device (b) executes the output of an edge quantity (edge detection) detecting part 5 and executes the multiplying of a control signal S9 with a multiplier 6.
Patent JP-H08135152-A (JP)
Title: Joining method of resin base and tile in laying type floor tile unit
Inventor: KUWABARA TAKAAKI
IPC: E04F15/08
Filed: 1994-11-10
Abstract: PURPOSE: To easily joint a resin base and a tile to each other by fitting recessed parts or protruding parts disposed on the upper face of the resin base, and recessed parts disposed on the lower face of the tile, in a cap type. CONSTITUTION: A resin base 1 is provided with recessed parts or protruding parts 4 on both top and back faces and formed into grated shape in conformity to joints, and the recessed parts or protruding parts 4 on the back face are made function as spacers. A resin member 5 provided with protruding parts or recessed parts 3 to be fitted to the recessed parts or protruding parts 4 of the resin base 1 is jointed or fitted to the back face of a tile 2. The recessed parts or protruding parts 4 of the resin base 1 and the protruding parts or recessed parts 3 of the tile 2 are fitted in a cap type to fix the resin base 1 and the tile 2 to each other. The tiles can thereby be replaced easily so as to enable pattern tiling full of design work.
Patent JP-H01116846-A (JP)
Title: Semiconductor integrated circuit
Inventor: AKIYAMA KAZUHIRO
IPC: G06F7/78
Filed: 1987-10-30
Abstract: PURPOSE:To smoothly perform address conversion of data from error correction to output processing by providing a control circuit which switches a bank where delayed data is stored. CONSTITUTION:Four memory banks 49-52 which share memory cells between the read side and the write side but have address decoders independently of one another and a control circuit 48 which switches memory banks used in the read side and the write side and switches the memory bank, from which data is read out at present in the read side, to the memory bank where delayed data is stored are provided. Thus, the error correction processing based on C2 decoding and the output processing which outputs data with 16 bits as one word to a 12-word D/A converter or digital filter are independently performed while one-frame components of data are read in from a compact disk, and complicated address generation is not required.
Patent JP-H04157085-A (JP)
Title: Laser beam welding equipment
Inventor: OKUJIMA HIROKI
IPC: B23K26/04
Filed: 1990-10-16
Abstract: PURPOSE:To simplify the structure of an optical system, facilitate the work and improve the accuracy by photodetecting and observing an evaporation flame by a photosensor having an optical diode group and focusing and aligning a laser beam. CONSTITUTION:When a material 102 to be welded is mounted on a material 101 to be welded and the materials 101 and 102 to be welded are subjected to fillet welding, the apex formed between the horizontal surface of the material 101 to be welded and the vertical surface of the material 102 to be welded is irradiated with the laser beam P from the direction of an angle of 45 degrees and welding traces are provided on the apex part. When the focus of the laser beam P is coincident with the apex, the direction of the evaporation flame F is coincident with a proceeding path of the laser beam P and the height of the evaporation flame F becomes maximum and this state is most quality is most excellent. When the focus is greatly deviated from the apex, the evaporation flame F stands upright with respect to the horizontal surface. In such a case, fillet welding is not performed.
Patent JP-H03143220-A (JP)
Title: Digital type protective controller
Inventor: SEKIGUCHI KATSUHIKO
IPC: H02H3/05
Filed: 1989-10-26
Abstract: PURPOSE:To monitor a defective current input section by simple constitution by providing the pre-stage of an analog-digital conversion section with a DC- section generating means adding the quantity of DC electricity and furnishing a DC-section generation monitor means monitoring a DC section in a digital data. CONSTITUTION:A section between an input converter 1-1 and a filter 2-11 is provided with a DC-section generating means 2-51, and a DC section is added. A DC section in a digital data taken into a digital arithmetic section 3 is adjusted at a fixed value under a sound state. A digital relay is operated in a shape including the DC section normally. When disconnection is generated between the input converter 1-1 and the filter 2-11, the output offset value of the filter 2-11 is changed. Accordingly, the DC section in the digital data is altered by the generation of a defective. The DC section is detected from the difference of the output and input of a digital filter in a DC-section extracting means 3-1. The presence of the generation of the defective is determined from the magnitude of the DC section in a DC-section generation monitor means 3-2.