baber/WOPTO huggingface dataset:
Patent JP-H10112580-A (JP)
Title: Printed circuit board
Inventor: MATSUDA YOSHINARI
IPC: H05K3/34
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To form each barrier made of solder resists between the respective adjacent electrode lands of a printed circuit board of an electronic part by superimposing in the form of two layers a photosensitive dry-film-form solder resist on an ordinary liquid resist provided on its main body of the board, in order to prevent solder-bridge faults generated between SMD electrodes, such as the ones of a flat package IC with terminal pitch not larger than about 0.65mm and generated between parts, in the soldering processes of the electronic part. SOLUTION: Forming each thin film made of a photosensitive liquid solder resist 4a of one of either an alkali developing type or a water soluble type on the single surface of a board main body 2 of a printed circuit board 1 by printing, exposing and developing, a photosensitive dry-film-form solder resist 4b of either one of an alkali developing type or water soluble type is stuck further thereon to form each of the thick films made of the resist 4b by exposing and developing. Thereby, each two-layer structure barrier 4 made of the solder resists 4a, 4b is formed progressively in the position surrounding each copper foil electrode 3 on the board main body 2.
Patent JP-H04143813-A (JP)
Title: Deciding system for its own system
Inventor: MAKINO TAMOTSU
IPC: G06F12/06
Filed: 1990-10-05
Abstract: PURPOSE:To surely discriminate a loadable/unloadable storage device by storing the set time of a system in a storage device contained in a main body and the loadable/reloadable storage device respectively, and reading the installing time out of each storage device when the system is restarted to compare both times with each other. CONSTITUTION:A system installing time storage means 1 stores the first installing time of the system in a storage device 3 contained in a main body and a loadable/unloadable storage 4 based on the clocking of a clock mechanism 2. Then an own system deciding means 5 reads the system installing times out of both storage devices 3 and 4 and compares them with each other. If no coincidence is obtained between both times, it is judged that the device 4 is transferred from another system by some reason. Then the occurrence of abnormality is reported to an operator by a warning report means 6. As a result, the device 4 can be discriminated.
Patent JP-H05110852-A (JP)
Title: Picture processor
Inventor: TORISAWA YOSHIHIRO
IPC: G03G15/00
Filed: 1991-10-16
Abstract: PURPOSE:To adjust print density simply and quickly with high accuracy in the picture processor having an electronic photographic device and a picture reader. CONSTITUTION:The picture processor is provided with an information storage means 21 storing test patterns of plural density in advance and a print picture of a test pattern printed out by an electronic photographic device 16 is read optically by a picture reader 15 and the read print density and a set density in the information storage means 21 are compared to correct an optical energy of an exposure device 28 by a density correction means 23.
Patent JP-H09116539-A (JP)
Title: Cell number counting method and device therefor
Inventor: IDE SHOTARO
IPC: H04Q3/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To count the number of cells with a small error when a count timer is reset. SOLUTION: When a reset command is inputted for a timer 1 which is counting the plane switch time that is optionally set, the count time of the timer 1 is reset. A plane switch control means 2 periodically outputs the plane switch signals at the plane switch time interval that is counted by the timer 1. Then the means 2 decides whether the count time of the timer 1 set right before its resetting is longer than the previously set reference time when a reset command of the timer 1 is inputted. If the count time of the timer 1 is longer than the reference time, the means 2 outputs a plane switch signal. However, no plane switch signal is outputted if the count time is shorter than the reference time.  A cell number count means 3 alternately switches the function serving as a count plane and the function serving as a read plane between the 1st and 2nd counters 3a and 3b based on the plane switch signal.
Patent JP-H07122610-A (JP)
Title: Semiconductor test pattern, forming method and using method thereof
Inventor: OGIWARA ATSUSHI
IPC: H01L29/732
Filed: 1993-10-26
Abstract: PURPOSE:To facilitate the determination of contact between an isolation layer and a substrate and the positional shift of a buried layer by forming a P-type diffusion test layer in parallel with an N-type buried layer and an N-type diffusion test layer formed sequentially on a P-type substrate. CONSTITUTION:An N<->-type epitaxial layer 9 and an N-type buried test layer 10 are formed on a P-type substrate 8 and an N<+>-type diffusion test layer 13 is formed on the surface of the N<->-type epitaxial layer 9. At least one P-type diffusion test layer 11 is then formed using a surface position of the N<->-type epitaxial layer 9 spaced apart horizontally, by a predetermined distance, from the design position of the N-type buried test layer 10 as a design position. Thereafter, a semiconductor test pattern comprising an electrode 14 connected with the N<+>-type test layer 13 and an electrode 12 connected with the P-type diffusion test layer 11 is formed in the wafer simultaneously with the main pattern of a PN junction isolation bipolar transistor. A decision can be made easily whether the P-type isolation layer of main pattern reached the P-type substrate 1 by checking conduction between the electrode 12 and the rear electrode 16.
Patent JP-H06119440-A (JP)
Title: Moving image decoding processor
Inventor: YOSHIDA AKIO
IPC: H04N19/423
Filed: 1992-10-06
Abstract: PURPOSE:To accelerate storage system moving image decoding. CONSTITUTION:This processor is provided with three sequencers 10-12 to be independently operated. The first sequencer 10 controls data transfer between a first input FIFO 14 connected to a variable length processing interface 3 and a moving vector register 7, and the second sequencer 11 controls data transfer among an interpolation unit 5 connected to an image interface 2, second input FIFO 15 and output FIFO 16 and the interpolation processing of the interpolation unit 5. Further, the third sequencer 12 controls data transfer among the first input FIFO 14, second input FIFO 15, arithmetic unit 9 and output FIFO 16 and the inverse quantization, converting decoding or predictive decoding of the arithmetic unit 9. The interpolation unit 5 and the arithmetic unit 9 are parallelly operated by these sequencers 10-12, and storage system moving image decoding is executed at high speed.
Patent JP-H07121157-A (JP)
Title: Animation image information processor
Inventor: SAKURAI NORIHIKO
IPC: G06T13/00
Filed: 1993-10-26
Abstract: PURPOSE:To facilitate the reproduction of a video connecting only a specific part and an optional position of an input video. CONSTITUTION:A digitizing mechanism 12 digitizes video information inputted from video input mechanisms 21, 22, 23 on a frame fragmentation memory mechanism 4 as a fragmented unit to be stored in a storage 15, and a central processing unit 10, stores the position of the fragmented unit in a relative physical position control table 65 and sets a flag group 60 instructing whether or not the unit is displayed at the time of reproducing the video in a time position control table 61 corresponding to the time, and reads out only the video information of the unit instructed to display by the flag group 60 from the storage 15 to be displayed on a display device 3 at the set time.
Patent JP-H0574138-A (JP)
Title: Data carrier
Inventor: KANDA YOSHIMI
IPC: H04B5/00
Filed: 1991-09-17
Abstract: PURPOSE:To make it possible to check up and alter the content of a memory by providing a display means and an input element in a data carrier which holds data. CONSTITUTION:An address specifying means 5 for specifying an address of a memory 1 and a data writing means 6 arc provided in a data carrier. Data in the memory specified by the address specifying means 5 are displayed by a display means 7. By the data writing means 6, besides, fresh data are written for rewriting in the displayed address.
Patent JP-H01109632-A (JP)
Title: Electron gun for electron tube
Inventor: HENMI KAZUHISA
IPC: H01J1/20
Filed: 1987-10-21
Abstract: PURPOSE:To maintain a cathode at a high temperature while reducing the load, and to extend the service life, by composing the electron gun to radiate electrons to the inner surface of a cathode to heat the cathode with an electron emitting type heater. CONSTITUTION:When a filament 9 is heated, an electron emitting substance 8 spread on the outside of a base body 7 is heated together with a sleeve 6 and the base body 7, to emit electrons from the substance 8. And between an electron emitting type heater 5 and a cathode 1, a potential difference is being given, electrons emitted from the substance 8 are accelerated from the heater 5 to the inner surface of the cathode 1, and struck to a cathode sleeve 4 by forming an electron gun. As a result, an electron emitting substance 3 is heated together with a cathode base body 2 and the sleeve 4, maintaining a high temperature. The load imposed to the filament 9 is made smaller, compared with a filament furnished to heat the cathode directly, accordingly, and the service life of the heater 5 and the electric gun can be extended extensively.
Patent JP-H08130627-A (JP)
Title: Image processor
Inventor: OKAMOTO MASAYOSHI
IPC: H04N1/00
Filed: 1994-10-31
Abstract: PURPOSE: To save time required for setting an original to the utmost in the case of edit where an optional area in the original is designated and outputted. CONSTITUTION: The copying machine is provided with a scanner 5 reading an image of an original, an image memory 8 storing image data read by the scanner 5, and a printer 6 printing out the image data stored in the image memory 8, and also with an LCD 9 displaying the image data stored in the image memory 8 and a tablet 10 arranged while being overlapped on the LCD 9. The tablet 10 detects a position coordinate received to designate an optional area of the image data displayed on the LCD 9. Furthermore, the copying machine is provided with a CPU 11 that controls the image memory 8 and the printer 6 based on the detected coordinate data to output image data in the optional designated area.
Patent JP-S60170617-A (JP)
Inventor: DONARUDO DEII SOROMON
IPC: C08G18/83
Filed: 1984-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03129424-A (JP)
Title: Window display device
Inventor: HIRABAYASHI FUSAKO
IPC: G06F3/048
Filed: 1989-10-13
Abstract: PURPOSE:To completely erase a window desired to erase from the screen of a display device as leaving in a memory by preparing a sub screen capable of switching display/non-display, and using the sub screen as a saving area. CONSTITUTION:When the erasure of the windows A, B are instructed at a state where a main screen is displayed on the display device 4, information with respect to the windows A, B are moved from a main screen information holding means 2 to a sub screen information holding means 5 with a window erasure means 6, and the windows C-E are displayed on the main screen. When the sub screen is set at a display state at this time, the windows A, B are displayed. Also, when the reproduction of the window B is instructed, the information of the window B is moved from the sub screen holding means 5 to the main screen holding means 2 with a window reproducing means 8, and when the sub screen is erased at this time, the windows B-E are displayed on the main screen. Thereby, it is possible to completely erase the window desired to erase from the screen from the screen of the display device as leaving in the memory.
Patent JP-H0577333-A (JP)
Title: Multilayered thin wall container with heat seal lid
Inventor: WATADA TETSUO
IPC: B29L22/00
Filed: 1991-09-19
Abstract: PURPOSE:To enable a heat seal lid to be welded positively to the flange of a container body by enabling multilayered structure thin wall container bodies to be manufactured economically without collapsing the layered constitution and giving a secondary work to the manufactured container bodies. CONSTITUTION:The container body 1 is formed by giving a molding work to a sheet of prefoam having a plurality of resin layers. The prefoam is formed by laminating a injected resin layer 6 by injection molding on the surface a sheet raw material 5 containing a resin layer having a specific function. In the case of injection molding relative to the sheet raw material 5, the injected resin layer 6 is molded wider than the sheet raw material so that the outer periphery C of the molded resin layer 6 lies outside the outer periphery of the sheet raw material 5. In the case of molding relative to the prefoam, the outer periphery of the injected resin layer is supported fixedly. The outer periphery C of the injected resin layer is used as a flange 2 of the container body.
Patent JP-H06120098-A (JP)
Title: Semiconductor device
Inventor: SAMATA SHUICHI
IPC: H01L21/02
Filed: 1992-10-07
Abstract: PURPOSE:To enable a semiconductor device provided with an oxide film high in reliability to be manufactured high in yield. CONSTITUTION:Crystal defects 0.1 to 0.2mum in size and 0.1 to 10/cm<2> in density are distributed over a semiconductor substrate 2 of a semiconductor element 1 up to a depth of 1 to 10mum from its surface 3. The breakdown strength of a gate oxide film 4 and the leakage current of a PN junction increase or decrease depending on the density of crystal defects to affect the manufacturing yield of a semiconductor device of this design and the reliability of the gate oxide film 4. In this case, crystal defects are low in density, the gate oxide film 4 is high in breakdown strength, a P-N junction is small in a leakage current, and furthermore, as crystal defects are larger than 0.1/cm<2> in density, oxygen separated due to crystal defects of low density is low in density inside the semiconductor substrate 2, so that the semiconductor element 1 is prevented from decreasing in manufacturing yield due to contamination in a manufacturing process, and consequently a semiconductor device provided with an oxide film high in reliability can be obtained with high manufacturing yield.
Patent JP-H11110754-A (JP)
Title: Recording medium defect detection system
Inventor: SASAKI HIROSHI
IPC: G11B5/84
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a medium defect detection system capable of detecting a medium defect in spite of a position relation with an index signal. SOLUTION: A read/write control circuit 4 writes data on a storage medium 7 by a write waveform (d) and reads them by a read waveform (c). A servo signal written on the storage medium 7 is inputted to a demodulator 6 and an index signal (f) is outputted. A delay circuit 5 inputs a delay amount (g) and the index signal (f) from a hard disk control circuit 3 and outputs a delayed index signal (h). The read waveform (c) and index signal (h) from the storage medium 7 are outputted to a measuring instrument 8 and the amplitude of the read waveform (c) is evaluated. When the amplitude does not reach a specified level, the medium defect is judged and for specifying the position of the medium defect, it is measured based on the delayed index signal (h).
Patent JP-H07102996-A (JP)
Title: Repair of gas turbine moving blade
Inventor: YOSHIKAWA SHOICHI
IPC: F02C7/00
Filed: 1993-09-30
Abstract: PURPOSE:To equalize strength of a thin portion and a repaired portion of a crack of a gas turbine moving blade to that of mother material. CONSTITUTION:Filler material of the same material as that of a moving blade 1 is provided by TIG welding 5 in respect to a thin portion of the gas turbine moving blade 1 made of Ni base heat resistant alloy after being driven. Diffusion treatment composed of Ni plating and Ni brazing 6 is then performed in respect to a crack 4 generated on the surface layer of the moving blade 1. Hot hydrostatic press treatment is carried out in respect to a crack generated in a deeper layer. Filler material of the same material as that of the moving blade 1 is provided by TIG welding in respect to the crack 4. Diffusion treatment composed of Ni plating and Ni brazing 6 is then performed. Afterward, hot hydrostatic press treatment is carried out in respect to the deeper layer.
Patent JP-2001091389-A (JP)
Title: Sensor for measuring pressure
Inventor: MATSUDA YOSHIKAZU
IPC: G01L19/14
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To make reliably measurable pressure by preventing the distortion or deformation of a pressure reception element at the time of a case shrink after welding without causing the pressure reception element to be affected by heat in welding. SOLUTION: Using the sensor for measuring pressure being applied to a diaphragm 10a by fixing an FBG 15a to a diaphragm 10a that is a pressure reception element and detecting the distortion of the diagram 10 with the FBG 15a, the diaphragm 10a and a pedestal 10b are formed in one piece, and the pedestal 10b is welded and fixed to a case 11, thus transferring heat due to welding to the pedestal 10b and preventing heat from being directly transferred to the diaphragm 10a.
Patent JP-2001092224-A (JP)
Title: Developing machine
Inventor: KOMATSU TERUO
IPC: G03G15/08
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a developing machine, where agitating load of an agitating member inside a developing container is decreased by making the developing machine compact, even when quantity of developer is very large. SOLUTION: In this developing machine, where agitating members 6A and 6B carrying developer to a developing part in front while agitating the developer is provided inside the developer storing container 5, where the developer is stored and fins 6c and 6d of the agitating members 6A and 6B are abutted to an inner wall of the developer storing container 5, when the agitating members 6A and 6B are abutted to the inner wall of the developer storing container, the fin parts 6c and 6d can have their positions displaced toward the center of the diameter.
Patent JP-H0578306-A (JP)
Title: 1,4-bis(para-toluenesulfonyloxy)-2,3-bis(trifluoromethyl) butane and its production
Inventor: KUBOTA TOSHIO
IPC: C07C309/73
Filed: 1991-09-19
Abstract: PURPOSE:To obtain a new compound useful as an intermediate raw material for 2,3-bis(trifluoromethyl)1,3-butadiene useful as a raw material for functional fluoroupolymers and its production. CONSTITUTION:1,4-Bis(paratoluenesulfonyloxy)-2,3-bis(trifluoromethyl)b utane of formula I. This compound is obtained by reacting 2,3-bis(trifluoromethyl)-1,4- butanediol of formula II with paratoluenesulfonyl chloride in the presence of an organic strong basic substance. The new compound is useful as an intermediate raw material capable of producing 2,3-bis(trifluoromethyl)-1,3-butadiene in high yield without requiring high temperature and high pressure.
Patent JP-H03134468-A (JP)
Title: Defrosting control device for cooling apparatus
Inventor: KURIHARA HIROYUKI
IPC: F25D21/06
Filed: 1989-10-16
Abstract: PURPOSE:To permit a synchronous defrosting of a plurality of refrigerating units by providing a timing device selecting means for selecting either of a first or second timing device and a synchronous circuit for synchronizing the starting time of the defrosting of each refrigerating unit. CONSTITUTION:A second timing device 40 is connected parallel with first timing device 43, each provided in a separate refrigerating unit 10. For this reason, the start of defrosting operation in each refrigerating unit is determined by the first and second timing devices 43 and 40. By the provision of a selecting means 60, the starting time of the defrosting operation is selected by either of the timing devices 43 and 40, whereby the start of the defrosting operation is made possible according to the defrosting intervals set in compliance with the seasonal or intended requirements. A synchronous circuit 50 is also provided which permits a simultaneous start of the defrosting operations of all of the refrigerating units by the synchronous defrosting input based on the count termination of one of the timing devices.
Patent JP-2000099284-A (JP)
Title: Disk array device
Inventor: TOKORO KIYOUSUKE
IPC: G11B19/02
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To gain speedy access without waiting for a request from a user at any time even when an array is constituted by using hard disk drives requiring a contact start/stop. SOLUTION: A drive 4 among hard disk drives (drive) is used as a parity drive. An array controller records, e.g. inputted data (a), (b), and (c) in drives 1, 2, and 3, exclusively ORs the data (a), (b), and (c), and records the operation result in the parity drive 4. Further, the array controller after landing the head of one of the drive at prescribed cycles reactivates the drive. When a request to read the data (a) out is made in the head landing operation of, for example, the drive 1, the array controller 5 restores the data (a) by using the data (b) and (c) recorded in the drives 2 and 3 and the operation result recorded in the parity drive 4 and outputs the data to the requesting source without any delay.
Patent JP-2001086938-A (JP)
Title: Modifying granule composition for chewing gum
Inventor: ABE KIYOSHI
IPC: A61K8/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition for chewing gum hardly lowering its hardness and securing its elasticity, swelling, smoothness and flexibility each at a moderate level for a long time (30-60 min) while chewing it in the mouth. SOLUTION: This composition is such one as to comprise an organic base material powder for chewing gum, inorganic powder and organic macromolecular binder.
Patent JP-2001088021-A (JP)
Title: Polishing device with polishing termination point detecting mechanism
Inventor: HOSHINO SUSUMU
IPC: B24B37/013
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent generation of dirtiness on a light projection reception surface of optical fiber so as to maintain a highly accurate detection of termination point in a polishing device with an optical polishing termination detector by additionally providing a washer to clean the surface. SOLUTION: An optical fiber 20 set so that a projection reception surface 20a at its tip may face the inside of a recess 25 on a surface of a surface plate 10 is covered with a non-transmitting tube for liquid 28 in which a flow passage 29 opened at the recess 25 is formed in the tube 28. At a tip of the passage 29 a porous member of liquid transmitting type 32 is mounted. During polishing work, washing liquid is supplied into the recess through the member 32 as well as the flow passage 29. Thereby the projection reception surface 10a is cleaned to prevent adhesion of dirt thereto.