baber/WOPTO huggingface dataset:
Patent JP-2000332412-A (JP)
Title: Built-up multilayer printed wiring board and manufacture of the same
Inventor: ASAMI HIROSHI
IPC: H05K3/46
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a narrow pitch in wiring, related to an undercoat provided below an insulating layer comprising a via hole, by providing a land whose diameter is equal to or less than the via hole at the position corresponding to the via hole. SOLUTION: A land 9 is provided at an undercoat 5 inserted below an insulating layer 1. Thus, in a cross-sectional view of a wiring board, no land 9 will protrude into the lower part of a via hole 7 to form a channel pat between the bottom edge part of the via hole 7 and the land 9. Thus, when Cu is plated on the inner peripheral surface of the via hole 7, the entire inner peripheral surface is plated at a constant thickness, with no partially thin plating, and the diameter of the land 9 can be set equal to or less than the via hole 7, so that the pitch of wiring is decided from the pitch of via hole 7, thereby narrowing the pitch.
Patent JP-H06324240-A (JP)
Title: Method for detecting optical axis of light emitting element
Inventor: KATO EIJI
IPC: G06T7/00
Filed: 1993-05-13
Abstract: PURPOSE:To provide a method for detecting the optical axis of a light emitting element by which the optical axis is accurately obtained with simple structure. CONSTITUTION:This method is the method for detecting the optical axis of the light emitting element 1 where the same light beams 10a and 10b are emitted from two end faces 1a and 1b positioned on an opposite side to each other by applying a current from a probe 3. The light beams 10a and 10b emitted from the two end faces 1a and 1b are fetched by using an optical reader 2 arranged above the light emitting element 1, and the optical axis 11 of the light emitting element 1 is obtained based on the center position of a fetched image. In the case a semiconductor laser is used as the light emitting element 1, the optical axis 11 is obtained by applying the current having a smaller value than a threshold current value at which the semiconductor laser is oscillated as the current applied to the light emitting element 1.
Patent JP-H10323991-A (JP)
Title: Ink jet recorder and method for exchanging ink cartridge
Inventor: MINAMIZAWA FUMIHIRO
IPC: B41J2/175
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for exchanging an ink cartridge and an ink jet recorder using the method capable of preventing staining of a platen by scattered ink at the exchanging of the cartridge. SOLUTION: When a cartridge exchanging mode is instructed (S10), one sheet of recording paper in a paper supply cassette is fed to be disposed to a predetermined portion between a recording head and a platen (S20). When it is judged that it is set to the predetermined position (S30: YES) and a cartridge is on an exchanging position (S40: YES), a user takes off the cartridge and replaces it with a new one (S60). When it is confirmed that the new cartridge is set (S70), a carriage having the cartridge mounted thereon is returned to a home position (S80) and the recording paper disposed between the recording head and platen is discharged (S90).
Patent JP-S62293805-A (JP)
Title: Crystal oscillator
Inventor: TANI ATSUSHI
IPC: H03B5/32
Filed: 1986-06-12
Abstract: PURPOSE:To attain the minute adjustment of the frequency even if the entire oscillator is sealed by constituting the titled oscillator by a counter, a storage circuit storing and outputting the information from the counter and a changeover means using the output information from the storage circuit to switch plural frequency variable elements. CONSTITUTION:Even when the crystal resonator 5, the oscillaton circuit 6 and an oscillated frequency control circuit 7 are put in a sealing case 16, in giving a pulse to the counter 1 externally, the information from the counter 1 by the pulse number is stored and outputted in the storage circuit 2, whose output uses the changeover means 3 to switch plural frequency variable elements, whose frequency is varied. Thus, the change in the oscillated frequency by air-tight sealing and acceleration aging after acceleration aging of the crystal oscillator is absorbed. Thus, the entire crystal oscillator is sealed, then the entire rinsing of a printed circuit board mounted with the oscillator is much facilitated.
Patent JP-S61296553-A (JP)
Title: Recording and reproducing device
Inventor: TAKEI MASAHIRO
IPC: G11B27/36
Filed: 1985-06-25
Abstract: PURPOSE:To prevent accidental erasure by providing a means discriminating whether or not a recording medium is recorded based on a reproduction output, and cancelling a recording instruction based on the result of discrimination ahead the said instruction. CONSTITUTION:A reproducing signal is led to an output terminal 26 and a recording state discrimination circuit 17, and the latter circuit judges whether or not recording is applied already on the said channel based on, e.g., the envelope level of the reproducing signal. The output of a discrimination circuit 27, the output of a channel designation circuit 29 representing information which channel is to be recorded or reproduced and a recording or reproduction command from a recording/reproduction operation section 30 are fed to a control circuit 28. When the accidental erasure prevention mode is obtained by the output of the circuit 27, a tape running is stopped. The output of an accidental erasure release switch 31 is fed to the control circuit 28. A display circuit 32 displays a channel number and accidental erasure prevention or not as to the present recording and reproduction.
Patent JP-S62291887-A (JP)
Inventor: MATSUMURA HIROYUKI
IPC: H05B6/10
Filed: 1986-06-11
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-S61279769-A (JP)
Inventor: KENESU MATSUKUSUUERU HARISU
IPC: F02B67/04
Filed: 1985-06-25
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-H09180440-A (JP)
Title: Low overhead memory design for ic terminal
Inventor: RII DEII UETSUTOSERU
IPC: G06F11/22
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To maintain stable inspection data without a voltage competition at the output terminal of an IC by a method wherein a circuit which can latch a signal applied by an external signal source onto the terminal A of the IC which can be accessed from the outside of the IC is connected to the terminal A. SOLUTION: A pin-memory IC 1 is composed of a function output memory(FOM) 121, a functional core logic device(FCL), a latchable output buffer(LOB) and a switch S. The inputs and outputs of the IC 1 and an IC 2 are inputted to an in-circuit tester(ICT) and the ICT controls the ICI 1 and the IC 2 and opens the switch S to make an ICT probe 180 simply perform a pulse operation with a logic value 0. As a result, the LOB is advanced to a logic value 0 and the probe 180 is put into an HI-Z state and the LOB of the FOM 121 is maintained in an inspection input state which is necessary for the IC 2. That is, the LOB can be used for the ICT to achieve a memory function in an IC for the IC 1. With this constitution, the safety inspection data can be set at the output and, further, there is no voltage competition at the output pin, so that the stable inspection data can be maintained.
Patent JP-S5928228-A (JP)
Title: Magnetic recording medium
Inventor: KOBAYASHI OSAMU
IPC: C09D175/04
Filed: 1982-08-09
Abstract: PURPOSE:To obtain a magnetic recording medium undergoing little reduction in the magnetic flux density and sensitivity, having a satisfactory antistatic effect, and causing hardly the stripping of the magnetic layer, by interposing a resin layer contg. a specified antistatic agent and TiO between a support and a magnetic layer. CONSTITUTION:The desired resin of a resin layer contg. an antistatic agent and TiO is a polyurethane resin, polyester resin, acrylic resin, nitrile rubber, butyral resin or the like. The resin is dissolved in an org. solvent such as toluene, methyl ethyl ketone or cyclohexanone, and prescribed amounts of a specified antistatic agent and TiO are added to the soln. and uniformly mixed. The resulting soln. is coated on a support by a coating means such as gravure coating so as to make the thickness about 0.1-1.0mum after drying. The soln. is dried, and a magnetic coating material contg. magnetic powder, a binder and other additives is coated by a conventional method to form a magnetic layer.
Patent JP-S5470371-A (JP)
Title: Production of methyl methacrylate resin film
Inventor: IWAHASHI TOSHIYUKI
IPC: B29C55/00
Filed: 1977-11-15
Abstract: PURPOSE: Methyl methacrylate resin films are rolled monoaxially by passing continuously them through rolls at a specific temperature to improve the optical and mechanical properties.  
     CONSTITUTION: Films or sheets mainly composed of methyl methacrylate that are kept in a temperature range from 20°C higher than the softening point of this resin to futrher 20°C higher one are passed through a pair of rolls which is controlled in temperature in the range from 20°C higher than the softening point of the resin to further 10°C higher one under a sufficient pressure to reduce the thickness of the films to less than 1/1.3 of the original one by one passing using a lubricant on the pressing point, thereby stretching mainly in one direction. The lubricant employed is a liquid such as aqueous solution of a surfactant, higher alcohol or paraffinic or naphthenic oil. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06343753-A (JP)
Title: Pachinko ball supplying machine
Inventor: WATANABE NOBUYUKI
IPC: A63F7/02
Filed: 1993-06-08
Abstract: PURPOSE:To make players feel more pleasure by adding a function in that a certain amount of pachinko balls as a premium are added to a specified amount of balls for each supplying to a pachinko ball supplying machine that supplied a specified amount balls according to the number of bills or coins inserted. CONSTITUTION:In a pachinko ball supplying machine that supplies a specified amount of balls by inserting bills or coins to a slot to perform ball supplying operation, a random number generator 7 and an oscillator or its equivalent is operated according to each ball supplying by inserted bills or coins, a number generated is displayed on a display 8, when the display 8 is stopped if the number displayed and a numeral which has been decided by a setting device 10 are match, a certain amount of balls as a premium is added to the specified amount of balls and they are ejected.
Patent JP-H089273-A (JP)
Title: Display device
Inventor: SHIMIZU HIROYUKI
IPC: H04N5/44
Filed: 1994-06-20
Abstract: PURPOSE:To improve the portability of a display device in order to transfer only the display device and to perform the signal processing at the transfer destination based on a video signal processing program which is written in a nonvolatile memory of the display device. CONSTITUTION:A display device consists of a video signal processing part 2 which processes the video signals inputted via an input switching part 1, a display part 3 which displays the output received from the part 2, a control part 4 which controls the part 2, a system memory 5 which stores the control program of the part 4, and a nonvolatile memory 6 into which a video signal processing program can be written from an external equipment via the part 4. Then only a display device is transferred after the program is written in the memory 6 and the part 2 is controlled based on the video signal processing program read out of the memory 6 by the part 4 at the transfer destination. Thus the input of video signals is processed and these signals can be displayed at the part 3.
Patent JP-H033815-A (JP)
Title: Belt conveyer one-sided load control device
Inventor: ONISHI SHIGENORI
IPC: B65G43/08
Filed: 1989-05-31
Abstract: PURPOSE:To prevent meandering of a belt by providing a one-sided load detecting sensor on both side edge portion of a belt conveyer, and adjusting the position of a buffer for guiding a transported article to a drop position according to the detection signal of the sensors. CONSTITUTION:One-sided load detecting sensors 3, 4 are respectively installed just under both side end portions of a conveyer belt 7 to detect the one-sided load state of a transported article H dropping on the conveyer belt 7. The detection signal is input to a remote I/O panel 5a of control portion 5. Thus, the control portion 5 judges the loading state of a transported article H on the conveyer belt 7, and drives a driving source 2b by a fixed amount through a control device 5b to move and adjust the position of a buffer 2 in the direction of eliminating one-sided road state by a fixed amount.
Patent JP-H08326296-A (JP)
Title: Expandable temporarily built plinth
Inventor: KITANO MITSUHIRO
IPC: E04G5/00
Filed: 1995-06-05
Abstract: PURPOSE: To provide a temporary built plinth to be usable in a plurality of places wherein a distance between two stay pipes for an assembly scaffolding on which the plinth is mounted. CONSTITUTION: This temporarily built plinth 1 comprises a hollow extrusion material provided at the interior with a horizontal partition wall 4, three first plinth members 2A and 2B arranged in series, a square cylindrical extrusion material, and four second plinth members 3A and 3B fitted in an astride state in the hollow parts of the adjoining first plinth members 2A and 2B. The second plinth members 3A and 3B are fixed to the first plinth member 2B on both the right and the left side and mutually slidable over the central first plinth member 2A. The upper second plinth member 3A is opened upward and has a recess groove 5 for stopper escape extending in the direction of length. Stoppers 6 and 7 for slip prevention engaged with each other are mounted on parts positioned facing the tip part of the recess groove 5 and the two end parts of the central first plinth member 2A.
Patent JP-H0952508-A (JP)
Title: Vehicular air conditioner
Inventor: ISAJI AKIRA
IPC: B60H1/03
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To restrain the excessive heating state in a vehicle without stopping the operation of a combustion-type heater and without using a radiator or an electric cooling fan, while restraining the power consumption of a refrigerant compressor. SOLUTION: When the excessive heating state of a vehicle room is judged in the combustion heater hot water heating mode in which the vehicle room is heated by heating hot water to be circulated to a hot water heater core 52 by a combustion-type heater 56, the calorific value of the hot water heater core 52 is drained by a refrigerant evaporator 25 by operating the refrigerating cycle 4 by the cooling cycle. The excessive heating state of the vehicle room is still judged, the suction port mode is switched to the inside air circulating mode, hot water blown off from a foot blow-off port 14 is sucked from an inside air suction port 7, the air flow between the hot water heater core 52 and the refrigerant evaporator 25 is short-circuited, and the heating ability for the vehicle room is restrained.
Patent JP-S5930706-A (JP)
Title: Manufacture of iodine
Inventor: SHIMIZU ATSUSHI
IPC: C01B7/14
Filed: 1982-08-10
Abstract: PURPOSE:To manufacture iodine industrially in a high yield without forming by- products such as nitrogen iodide and producing industrial waste by oxidizing ammonium iodide in an aqueous medium contg. a specified transition metallic compound and a specified weak acid and recovering and reutilizing the weak acid. CONSTITUTION:Ammonium iodide is oxidized with oxygen or air in an aqueous medium contg. a transition metallic compound other than vanadium compounds and a weak acid such as phosphoric acid or ammonium dihydrogenphosphate to manufacture molecular iodine. The transition metallic compound includes a copper compound. The preferred amount of the ammonium iodide is 10-20g per 100g water. The preferred oxidation temp. is room temp. -100 deg.C. It is preferable that the formed ammonium salt of the weak acid is thermally decomposed at 100-210 deg.C to recover the weak acid and to reutilize it in the generation of iodine.
Patent JP-H033596-A (JP)
Title: Power supply device for telemeter
Inventor: SHIMIZU KENJI
IPC: H04Q9/00
Filed: 1989-05-31
Abstract: PURPOSE:To supply a prescribed measuring time power supply even when a preparation time is longer by providing a start signal transmission circuit to a receiver and a start signal reception circuit to a transmitter and using a start signal so as to drive a power supply switch circuit. CONSTITUTION:An FM telemeter device 2 and an antenna 1 are used in common and a start signal oscillation circuit provided to a receiver 6 is driven when the measurement is started and a start signal reception circuit provided to a transmitter 4 drives a power switch circuit 43 to supply power to prescribed measuring devices and transmitters. Thus, no large space is required except the FM telemeter device 2 and the consumption of a battery is suppressed during a time when no measurement is applied with only the addition of a simple device without requiring a large space. Thus, it is not required to take an assemble time into account for the assembling time in the case of the incorporation of the FM telemeter to the inside of complicated structure and the work to complicated structure such as troublesome battery exchange frequency is decreased.
Patent JP-H01305888-A (JP)
Title: Slide boat for liquid phase growth
Inventor: ANAYAMA CHIKASHI
IPC: H01L21/208
Filed: 1988-06-03
Abstract: PURPOSE:To facilitate control and to improve mass productivity by fitting a mechanism for varying the length of a melt brought into contact with a substrate in a slide direction to a melt reservoir. CONSTITUTION:A substrate 1 is set in the substrate holding recess 11 of a substrate holder 2 and a slider 3 having a through hole and a melt reservoir 4 is placed on the holder 2 to obtain a slide boat for liq. phase growth. A melt 5 is filled into the reservoir, 4, the length of the melt 5 brought into contact with the substrate 1 in the slide direction is regulated to a desired value (l) with a gap regulating mechanism 6 and the slider 3 is slid at a prescribed speed. A grown layer of a desired thickness, e.g., a crystal for semiconductor laser of 1.5mum band is formed on the substrate 1.
Patent JP-S61290783-A (JP)
Inventor: FURANSOWA MISHIYURON
IPC: H01L41/45
Filed: 1986-06-13
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-S5565251-A (JP)
Title: Polycarbonate resin composition
Inventor: KAMATA KAZUMASA
IPC: C08L67/00
Filed: 1978-11-09
Abstract: PURPOSE: The title composition for molded articles having improved moldability and falling weight impact strength of notched samples free from coloring, comprising a phenoxy resin.  
     CONSTITUTION: A polycarbonate resin, preferably a bisphenol A-type resin, is incorporated with 0.5W40wt%, preferably 1W30wt%, of a thermoplastic polyhydroxy ether consisting mainly of bisphenol A and epichlorohydrin. The phenoxy resin improves the fluidity in molding remarkably and widens the molding temperature range. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0688220-A (JP)
Title: Metal film having large particle size and method for coating thereof
Inventor: DEBITSUDO JIYOSEFU HAGAASUTON
IPC: H01L21/285
Filed: 1993-06-10
Abstract: PURPOSE: To form an Al film having crystallographically large-sized grains in structure at a low temp. by specifying an average crystallinity and a crystal orientation of a grain structure of an Al target to be used at the time of sputtering Al to form the Al film on a substrate.  
     CONSTITUTION: A target 120 made of Al or Al alloy is arranged in a sputtering chamber 110, a wafer 130 to be deposited in mounted at a position opposite thereto. A support plate 160 of a motor 140 and an annular magnet 150 is mounted to a rear face of the target 120, a target 120 material is sputtered to form a film on a substrate 130 of a wafer, etc., under a rotary magnetic field formed by rotating a circular magnet 50 with the motor 140. In this case, the target 120 having ≥1.0 mm an average grain size of grain structure and its crystal orientation formed mainly with at least one of <100>, <111>, <110> and <311> are used. A uniform sputtering film of Al or Al alloy free from a migration effect and having a large grain size, is formed at a low temp. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H10328240-A (JP)
Title: Occupant holding device for wheelchair
Inventor: INOUE SEIJI
IPC: A61G5/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To enhance the state of halding an occupant stable and protecting the occupant against the cold by providing a sheet take-up roll with the same width as the longitudinal width of a seat surface at least on right and left side parts of the seat, and drawing out the sheet to cover the legs of the occupant. SOLUTION: A sheet roll 10 with the same width as the longitudinal width of a seat surface 7 is installed on one of right and left sides of the seat surface 7. The sheet roll 10 is rolled in a cloth sheet 9, which is freely and stored. At the time of use, one end of the sheet is drawn out and hooked on the opposite side to cover the legs of an occupant. The sheet roll 10 may be provided on both right and left sides, and the sheets respectively drawn out from the rolls may be connected to each other in the central part. The sheet 9 may be elongated forward folded to roll the sheet roll 10 in it. In winter, when it is cold, the sheet is used to keep the seating attitude stable and keep the legs of the occupant warm.
Patent JP-H10334214-A (JP)
Title: Image display device and record medium recording classification control program
Inventor: EZAWA AKIRA
IPC: G03B31/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To set an optimum display attribute to respective classifications by editing the display attribute of an image for each classification in the case of classifying and displaying plural images recorded on a recording medium. SOLUTION: An image display device 1 picks up an image of each frame stored in a film cartridge 2 and processes the result to be electronic data and records the data to a ZIP disk 3. The image display device 1 is controlled by a remote controller 4 and displays the read image on a monitor 5. In the case of displaying an image on the monitor 5, image data are read by a DRAM once from the ZIP disk 3, expanded by the JPEG and the result is transferred to a video 4, where the data are converted into analog image data, which are outputted onto the monitor 5 via a video terminal. Furthermore, an index image pattern consists of reduced frame images as one image pattern and includes each image pattern of an index, a cartridge, classification list, classification index and story list.
Patent JP-S6147355-A (JP)
Inventor: RODONII KEE KARUBAATO
IPC: B65D71/00
Filed: 1985-06-25
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-2000327033-A (JP)
Title: Composite container for containing two kinds of substances
Inventor: TAKAMA KAZUNARI
IPC: B65D77/08
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a composite container suitable for containing two kinds of substances e.g. a dirt removing cleaner and polishing wax for an automobile, which are used unsimultaneously or simultaneously when used. SOLUTION: A composite container is composed of: a cylindrical body 10; a first container 12 to be contained into the cylindrical body 10 through an opening provided on the side of one end of the cylindrical body 10; a second container 14 to be contained into the cylindrical body 10 through an opening provided on the side of the other end of the cylindrical body 10; a first lid 16 which is mounted detachably to the first container 12 so as to close an opening of the first container 12 and which is detachably mounted to the side of one end of the cylindrical body 10 so as to close the opening provided on the side of one end of the cylindrical body 10;  and a second lid 18 which is detachably mounted to the second container 14 so as to close an opening of the second container 14 and which is detachably mounted to the side of the other end of the cylindrical body 10 so as to close the opening provided on the side of the other end of the cylindrical body 10.