baber/WOPTO huggingface dataset:
Patent JP-S6116046-A (JP)
Title: Formation of protective film for recording medium
Inventor: SHIBATA ITARU
IPC: G11B7/2433
Filed: 1984-07-03
Abstract: PURPOSE:To improve the adhesiveness between a protective film and optical disk recording layer and to extend the life of a recording medium for an optical disk by providing a mixed layer composed of a material constituting the recording layer and a material constituting the protective layer on the surface of the recording layer and forming the protective film while oxidizing thermally the mixed layer. CONSTITUTION:The recording layer 2 consisting of Te or Te alloy, etc. is formed by vacuum deposition to a prescribed film thickness on a substrate 1 which is a glass disk, PMMA disk, etc. The vapor deposition of Si to be formed as the protective film is started from the end period of the formation of such recording layer to form the mixed layer 3 composed of the recording layer consisting of Te and Si on the surface of the recording layer 2. The mixed layer is thereafter thermally oxidized, by which the oxide layer consisting of TeO, TeO2 and SiO, SiO2, etc. is formed on the surface of the layer 2. An SiO2 layer 4 is further formed by an electron beam onto the oxide layer, by which the adhesiveness between the layer 2 and the protective layer (the mixed layer 3 + the SiO2 layer 4) is improved and the internal stress of the protective film is decreased.
Patent JP-H0431157-A (JP)
Title: Brake device for vehicle
Inventor: UTSUKI AKIRA
IPC: B60T8/58
Filed: 1990-05-25
Abstract: PURPOSE:To exactly control a vehicle coping with a sudden change of road surface condition by computing an increasing rate at initially increasing the wheel acceleration after decreasing the wheel acceleration, and controlling ABS control valves through a previously set value according to the increasing rate. CONSTITUTION:In a brake device in which ABS control valves 11,14,26 capable of changeover to one position among a pressure boosting position, a pressure holding position, a pressure relief position, and functioning as an anti-skid brake, are provided on the way of feed pipings of pressure oil from a master cylinder 4 to respective brake cylinders 3, a wheel acceleration computing means 101 to compute wheel acceleration based on the detected signal from wheel speed sensors 2 to detect rotating speed of respective wheels is provided. At braking after decrease of the wheel acceleration computed by the wheel acceleration computing means 101, an increasing rate at initially increasing the wheel acceleration is computed by an increasing rate computing means 102, the ABS control valves 11, 14, 26 are controlled by a deceleration control means 103 through a previously set value according to the computed increasing rate, and deceleration control is performed.
Patent JP-H086821-A (JP)
Title: Microprocessor
Inventor: YOSHIMURA FUMIHIRO
IPC: G06F11/30
Filed: 1994-06-20
Abstract: PURPOSE:To detect an error of a program which accesses a tentative variable that is not present any more. CONSTITUTION:The program is so generated that the addresses of all data access are above the address of a stack painter 5. Comparing the address of the stack painter 5 with an address of data access, the address of correct data access is above the address of the stack pointer 5. A comparator 4 compares the address of the stack pointer 5 with the address of data access at all times and a processor exception is generated when the large/small relation between the addresses is inverted.
Patent JP-H08327319-A (JP)
Title: Photodetector and recorder
Inventor: SATO TOSHIAKI
IPC: B41J2/44
Filed: 1995-06-02
Abstract: PURPOSE: To provide a photodetector for horizontal synchronous signal output which is widely usable and is suitably applicable to a laser beam printer different in laser power or a laser beam printer capable of varying laser power, and a laser beam printer using the photodetector. CONSTITUTION: A holding means 3 for holding a peak value of outputs of a photoelectric conversion means 1, and a dividing means 4 for dividing the held peak value in order to compare the output of a photoelectric conversion means 1 detecting a scanning laser beam with a reference level by a comparison means 5 to output a horizontal synchronous signal, are provided. A divided level is used as the reference level.
Patent JP-H11325525-A (JP)
Title: Ventilating apparatus
Inventor: USAMI HIROSHI
IPC: F24F11/02
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To restrict an influence of a differential pressure sensor due to ambient temperature and an influence with the lapse of time, and accurately detect an air amount in an air vent passage. SOLUTION: A differential pressure sensor is disposed in an air duel of a ventilating apparatus, and the differential pressure sensor outputs a differential pressure signal 'V' with a voltage level in response to an air volume in the air duct. With the construction a fan motor is switched off, and the differential pressure signal 'V' in the state where the air vent is closed is stored in an EEPROM (step S7), and the differential pressure signal 'V' upon closure is subtracted from the differential pressure signal 'V' upon opening of the air duct (step S13). The fan motor is controlled in its revolutional speed based upon a subtraction result out the differential pressure signals 'V' (steps S15, S17 to S19), and hence the air amount in the air duct is adjusted.
Patent JP-H09313106-A (JP)
Title: Production of hollow molding
Inventor: SATO ATSUSHI
IPC: A23G1/52
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a hollow molding by a simple operation from a material such as jelly being liquid when heated and solidified by cooling, etc., by a new method using a hollow elastic mold constituted of an elastic film. SOLUTION: A molding material (e.g. chocolate) solidified by cooling is cast and packed from the opening part 2 of a hollow elastic mold A into the hollow elastic mold A composed of an elastic film of a natural rubber. Then, the outer circumference of the elastic mold A is cooled to solidify the molding material in the inner circumference of the mold A and top of a tube 7 is inserted into an unsolidified molding material C in the center part of the mold A and sucked from other end of the tube 7. Thereby, the unsolidified molding material C is removed from the elastic mold A. Then, the elastic mold A is expanded by a method covering a cup provided with an air bent onto a mold A, sucking air in the cup from the air bent and evacuating the interior of the cup and a molded article B is taken out from the elastic mold A.
Patent JP-H04361180-A (JP)
Title: Measuring device for semiconductor and preparation of program for debugging
Inventor: OGATA TERUAKI
IPC: G01R31/317
Filed: 1991-06-10
Abstract: PURPOSE:To efficiently perform debugging of stable quality. CONSTITUTION:By inserting a monitor terminal 21 of the test head 18 for monitor during debugging into the insetion part 20 of the test head 17 for measurement and measuring the output signal from the test head 18 for monitor with a voltage meter 12 and an AC signal meter 14, it is monitored whether the measurement conditions for executing test set for surrounding circuit 19 of the test head 17 is correct or not, with the use of a voltage/current source S1 to S12.
Patent JP-H11328499-A (JP)
Title: Automatic vending machine on which ic card is usable
Inventor: OTA MICHIHIRO
IPC: G07F7/08
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To enable article dealings using an IC card without greatly altering the constitution of a conventional automatic vending machine by providing a bill processing device having an antenna for communicating with the IC card and a mask having a card holder. SOLUTION: The mask part 4 of the automatic vending machine on which the bill processing device 1 is mounted is equipped with the card holder 41 for supporting the IC card that the bill processing device 1 records and reproduces. The mask part 4 is fixed to the front door 5 of the automatic vending machine and when the bill processing device 1 is mounted, the card holder 41 and antenna 21 are at relative positions. It is not necessary to secure a new space for a card reader writer in the automatic vending machine and article dealings using the IC card can be carried out without forming a through part for an insertion slot for the IC card in the front of the automatic vending machine.
Patent JP-H04338139-A (JP)
Title: Production of optical fiber raw wire
Inventor: ONUMA HIROAKI
IPC: G02B6/44
Filed: 1991-05-14
Abstract: PURPOSE:To continuously cure a UV-curing resin applied on an optical fiber without causing an uncured part even when a lamp for irradiation of UV ray breaks down. CONSTITUTION:The production line is operated with two or more lamps 22, 24 for irradiation of UV ray all turned on, and even when one of the lamps breaks down, the rest of the lamps continuously emit UV ray. In this case, the irradiation energy is set so that the UV-curing resin is enough cured with irradiation energy of the rest of the lamps. Also, the irradiation energy is set so that excess irradiation of the UV-curing resin is avoided when all lamps are turned on.
Patent JP-H04336163-A (JP)
Title: Construction device and construction of concrete structure
Inventor: TSUKIMOTO JIRO
IPC: E04G11/34
Filed: 1991-05-14
Abstract: PURPOSE:To achieve expedition of construction work by setting a block provided with a mold surface on a vertical shaft so that the block can be elevated freely, and by placing a stretch member between the mold block and the vertical shaft so as to facilitate positioning and attachment/detachment of the mold. CONSTITUTION:A mold block 2 provided with a mold surface 21 is provided around a vertical strut 1 through a stretch member 3 so that the block can be freely elevated. The mold block 2 is set on a fixed position, and concrete is cast, and after the concrete is hardened, the stretch member 3 is contracted and the block is removed out of the mold and is then elevated so as to be set to a next position. The working efficiency is thus improved.
Patent JP-H11229187-A (JP)
Title: Substrate for electronic material excellent in insulating property and its production
Inventor: HISAMOTO ATSUSHI
IPC: C25D11/18
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a flexible substrate for an electronic material to be hardly broken, capable of making it lighter than a glass substrate and excellent in insulating property and the production method. SOLUTION: In a substrate for an electronic material consisting of a base and a surface insulating layer, the surface insulating layer is formed by >=1 kind of metal oxide and a nonconductive material other than the oxide. Al oxide, Ti oxide, Zr oxide, Mg oxide, Si oxide, Sn oxide, etc., are exemplified as the metal oxide and the Al oxide is preferably used among them. The oxide, nitride, hydroxide or oxyhydroxide of >=1 kind of an element selected from a group consisting of Al, Si, Ti, Zr, Li, Mg, Sn and Zn are exemplified as the nonconductive oxide and in this case, a soln. in which a compd. having an Si-O bond is dissolved, is applied to the surface of an anodically oxidized film 2 and baked to form a surface insulating layer contg. the Si oxide.
Patent JP-S6027518-A (JP)
Title: Preparation of pressure-resisting pipe
Inventor: YAGI RIYUUTAROU
IPC: B29C53/62
Filed: 1983-07-26
Abstract: PURPOSE:To obtain a pressure-resisting pipe that can be manufactured unlimitedly long and be incorporated with a spiral projection of synthetic resin with a simple equipment and efficiently into one body by a method wherein a taped body is fed and revolved in a fixed direction around a pipe body extruded and welded thermally to the external circumference of a pipe body. CONSTITUTION:If a mover 6 is made to run by itself along the guide rail 10 of the ring body 5 extruding a pipe body 1, the spiral tape body 21 supported by a holder 11 is revolved in a fixed direction. In this case, the lower surface of the tape body 21 on a guide 9 is heated by the heater fixed to the bottom plate of the guide 9 into a thermoplastic state. Therefore, according to the self-running distance of the mover 6 the tape body 21 in the holder 11 is supplied successively and a spiral projection 2 is provided in one piece around the pipe body 1 at the pitch corresponding to the extruding speed of the pipe body 1.
Patent JP-S5762839-A (JP)
Title: Production of clad steel ingot
Inventor: SHIRAI YASUTA
IPC: B22D23/06
Filed: 1980-09-30
Abstract: PURPOSE: To reduce the amt. of slag, and to facilitate controlling of the depth of a slag bath by floating a molten surface covering plate at the time of conducting electricity via molten slag between the clad plate in a mold of a bottom pouring system and an electrode.  
     CONSTITUTION: A clad plate 4 and an electrode plate 5 are provided vertically in a mold 11. A covering plate 3 of a molten metal surface and a welding flux are left in the mold, then molten steel 1 is poured from the bottom. Then, the welding flux floates on the molten steel surface, and melts to form molten slag 2. The plate 3 floats with its lower side kept sunk in the molten steel, and ascends as the molten metal surface ascends. If the specific gravity of the plate 3 is made approximately the same as that of the slag 2, the sunk part of the plate 3 is approximately the part of the covering material layer 3a, so that part of the specific gravity control layer 3c and the heat insulating layer 3b expose and float on the surface of the slag 2. In this way, the slage is filled in the slight area around the plates 5, 4 and the inside circumferential surface of the mold, thence electricity is conducted between the plates 5 and 4. While the ascending molten metal surface position is detected in the position of the plate 3, the plate 5 is moved upward. The fluctuation in depth of the slag bath is detected from the relative position between the top surface of the plate 3 and the molten metal surface of the slag 2 and the sag is replenished, whereby the constant bath depth is maintained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62292163-A (JP)
Inventor: SUGIMOTO SADAMI
IPC: A61H33/04
Filed: 1986-06-12
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-H10335378-A (JP)
Title: Flip-chip mounting structure
Inventor: ITO HITOSHI
IPC: H01L21/60
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of cracks caused by a temperature cycle fatigue at a connecting part between a semiconductor chip and a wiring board for mounting. SOLUTION: Protruding parts 12 and 22 are formed on an electrode 11 of a semiconductor chip 10 and on a land part 21 of a wiring board 20 for mounting, both protruding parts are stud bumps formed from conductive metal, and their heights are respectively set to about 40 μm. The protruding part 12 on the semiconductor chip is connected electrically via a conductive resin layer 23 to the protruding part 22 on the wiring board for mounting.  Since the protruding part with the same height is provided on the side of the wiring board for mounting as well, in addition to the side of the semiconductor chip, even when the height of the connecting part is increased and cutting stress is repeatedly applied upon the connecting part because of a difference in thermal expansion coefficients between the semiconductor chip and the wiring board for mounting, possibility of damages such as cracks is eliminated.
Patent JP-H0322068-A (JP)
Title: Data processing system
Inventor: RICHIYAADO CHIYAARUZU BONO
IPC: G06F15/17
Filed: 1990-05-29
Abstract: PURPOSE: To transfer information between the main storage device of a uni- processor or a multi-processor and a high-speed link by providing a high-speed link adapter which responds to a prescribed address from a system controller and directly connects the main storage device to the high-speed link with an independent bus. CONSTITUTION: The high-speed link adapter HSLA 30 connecting the high-speed link like a high-speed channel(HSC) to the independent bus is provided. The adapter 30 includes a control means 31 for transferring data to/from the main storage device(MS) through an input buffer 33, an output buffer 32 and the independent bus. The control means 31 includes a means for supplying an interruption signal which shows that data exists in the input buffer 33 and the interruption signal is transmitted to a central processor 14 for control. Thus, the main storage device is connected to the high-speed channel or the high-speed link.
Patent JP-H09322120-A (JP)
Title: Method and device for detecting coded interlace video cut
Inventor: TANIGUCHI YUKINOBU
IPC: H04N19/136
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide the cut detection method and the device in which a cut is detected at a high speed accurately without decoding coded interlace video data by the field prediction system. SOLUTION: An inter-field similarity calculation means 1113 calculates a plurality of inter-field similarity sets for each field based on a reference field selection signal extracted without decoding processing from coded video data by a signal demultiplex means 1101. Two arithmetic means 1108, 1110 apply prescribed arithmetic operation to the inter-field similarity by several fields having already been calculated up to that point in time every time the inter-field similarity is calculated by one field. One of the means provides an output of a larger value when a cut is in existence between the frames and the other means provides an output of a larger value when a cut is in existence between the fields while taking a small value against noise such as flash or the like.  Two comparison means decide it that a cut is in existence when each arithmetic operation result indicates a larger value than a prescribed value.
Patent JP-S5841092-A (JP)
Inventor: MATSUMOTO YOSHINORI
IPC: B08B9/34
Filed: 1981-08-31
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-S5565577-A (JP)
Title: Printer with display
Inventor: NODA TSUGUO
IPC: B41J3/46
Filed: 1978-11-08
Abstract: PURPOSE: To facilitate the correction of letters striken by mistake by establishing an indication part for alpha numeric display so arranged on the printing head to be integral therewith.  
     CONSTITUTION: One letter is entered on a letter input key 9. Read out by a key control section, the letter code is transmitted to a display control section 4 and the key signal is sent to a drive control section 8. The control section sends the letter code from the right end of a shift register and simultaneously shifts letters to the left only by one letter. At the same time, surplus letter codes are sent to a printing control section 6 from the end of the registor 7. Upon the end of the shifting by the register, the control section 4 indicates letter codes sent from the register 6 on the indication part 2. The control section 6 actuates the printing heads 3 to perform a printitng in sequence based on the command of the control section 8 corresponding to the letter codes sent from the register 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H031748-A (JP)
Title: Data communication equipment
Inventor: SENOO SEIICHI
IPC: H04M11/00
Filed: 1989-05-30
Abstract: PURPOSE:To improve the operability with simple structure by providing a prescribed time interval given from a delay means between the production of an end instruction of data transmission reception and the end of line connection. CONSTITUTION:As soon as a carrier sent from a MODEM 32 to a public telephone line is interrupted, an analog switch 72 is reset and the line connection for substantial communication is terminated. Then a timer 48 is started again and the progress of flow is awaited and when the operator is able to turn on a switch SW1 during this time, even when a switch SW2 is turned off, a line connection at a telephone set 22 annexed to the system is kept to attain the communication with other station. When a prescribed time elapses after the restart of the timer, the SW2 is turned off and when the switch SW1 is also turned off, the line with the opposite station is not completely interrupted, and the changeover of communication state is attained easily and the data communication equipment with simple structure and excellent operability is obtained.
Patent JP-H05306965-A (JP)
Title: Method for locating leaking position of heat-insulated double tube
Inventor: KISHIGAMI HIROSHI
IPC: G01M3/28
Filed: 1992-04-30
Abstract: PURPOSE:To easily and accurately detect the leaking position of an underground heat-insulated double tube. CONSTITUTION:A slider 10 fitted to a linear body 9 is inserted into the inner tube 2 of an underground heat-insulated double tube 1 by sending the linear body 9 into the tube 2 and the slider 10 is moved forward by compressed air. When the slider 10 passes through a leaking point 6, a detecting means, such as a swelling bag 13, etc., fitted to the exhaust plug 8 of the outer tube 4 is actuated by utilizing the air flowing into an air space 5 from the leaking point 6. Therefore, the leaking point 6 can be located from the inserted length of the linear body 9.
Patent JP-H01305311-A (JP)
Title: Optical interference angular speed meter
Inventor: OKADA KENICHI
IPC: G02B6/42
Filed: 1988-06-03
Abstract: PURPOSE:To enable the fixation of an optical fiber in accordance with the shape of a fitting part by constructing a wound-round optical fiber in the shape of a ribbon so as to give flexibility thereto. CONSTITUTION:An optical fiber 28 is lined up in winding in four pieces and reinforced by flexible protecting materials 29 and 30 above and below. Since the optical fiber 28 is fixed integrally by an impregnant such as silicon resin, an optical fiber coil module thus formed has a small thickness T and a small rigidity in the direction of the center thereof and it is shaped in a flexible ribbon. In the case when the modules are arranged in the directions of three axes, according to this constitution, modules 36 and 37 are shaped in ellipses, for instance, since the dimension in the height direction is insufficient, while a module 38 is disposed by making effective use of a gap between a case 40 and an incorporated electronic circuit box 39 and the outside of the modules 36 and 37. Since the modules are shaped in flexible ribbons, it is possible to form and fix optical fiber coils in accordance with various shapes of compartments, and to use spaces effectively.
Patent JP-S5262360-A (JP)
Title: Composite materials
Inventor: YADA MASANORI
IPC: C08K3/08
Filed: 1975-11-17
Abstract: PURPOSE: To reduce the smoking at the time of burning of vinyl chloride resins, with the improvement of the sound insulating performance, without the degradation and the discoloration of molded articles with air or water caused by the addition of a filler, by adding a specific filler to the vinyl chloride resins. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11330502-A (JP)
Title: Remote controller
Inventor: MASUTANI TAKESHI
IPC: H01L31/02
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To make the apparent sense of incongruity disappear, by a method wherein an infrared ray sensor having planar photodetecting part is assembled into a remote controller in a constitution to make the photodetecting part almost flush with the package of the remote controller to be flatly mounted. SOLUTION: An applicable infrared ray sensor 2 is assembled into a remote controller 1 in a constitution to make its photodetecting surface almost flush with the upper side of the remote controller 1 to be flatly mounted. The output signals transmitted from such an infrared ray sensor 2 are amplified to be digitized by a comparator. Next, the controller 1, according to the digitized signals, assembled together the timer function self-contained in a microcomputer judges to be unmanned if no detection signals are transmitted at all for a specific time so as to transmit the control signals previously set up per controlled equipment through the intermediary of a transmission part. Through these procedures, any apparent sense of incongruity can be disappeared, thereby making feasible of performing active operations in a non-contact structure.