baber/WOPTO huggingface dataset:
Patent JP-S6138407-A (JP)
Title: Slant measuring device
Inventor: HAYASHI MASAKAZU
IPC: G01B11/26
Filed: 1984-07-31
Abstract: PURPOSE:To make it possible to perform automatic measurement without contact, by scanning a material to be measured by two laser light beams, whose scanning planes are intersected with a reference line for measurement at right angles, and computing the slant of the material based on a time lag between both laser light beams during the interrupted period of light receiving caused by shielding. CONSTITUTION:A material to be measured comprises a base table 5 and a shaft 6, which is provided on the table so as to face the vertical direction. Said shaft 6 is scanned by laser light beams 28 and 29 having a width W and a vertical distance H. The laser light beams are formed from a laser light 18 emitted from a laser oscillator 19 through a polygonal mirror 21, a beam splitter 27, a reflecting mirror 27a and the like. Said laser light beams 28 and 29 are inputted to a microcomputer through light receiving elements 32 and 34 and amplifiers 32a and 34a. When the light beams 28 and 29 are shielded by the shaft 6, the time lag is computed. This measurement is performed in the two directions, which are crossed at a right angle. Based on the measured result, the slant of the shaft 6 is computed.
Patent JP-H0324089-A (JP)
Title: Purification of organosilicon compound
Inventor: YAGUCHI KAZUHIKO
IPC: C07F7/04
Filed: 1989-06-21
Abstract: PURPOSE:To efficiently obtain the title high-purity compound useful as a raw material for producing silica, silane coupling agent, etc., by bringing an organosilicon compound into contact with a chelating agent and then distilling the organosilicon compound. CONSTITUTION:An organosilicon compound (e.g. hydrogen-containing compound such as triethylsilane) made into a liquid state is blended with a chelating agent (e.g. tartaric acid) dissolved in an organic solvent (having compatibility with organosilicon compound) while stirring and distilled to give the aimed compound.
Patent JP-S6218726-A (JP)
Title: Semiconductor inspecting device
Inventor: YOSHIMURA KATSUNOBU
IPC: H01L21/66
Filed: 1985-07-17
Abstract: PURPOSE:To check a holding time in a short time by emitting a light to a device to be measured by a light emitting unit when measuring a device of a wafer state. CONSTITUTION:A light is emitted to a device to be measured of a wafer 4 by a light emitting unit 2 to measure a holding time. When a light is emitted in case of measuring the holding time of a dynamic memory, the actually measured value of the actual device is obtained by a photoelectric effect in a shorter time. Accordingly, when a light is emitted to the device to be measured to measure the holding time, the same specified holding time can be checked in a short time.
Patent JP-H0449781-A (JP)
Title: Television picture display device
Inventor: ODA OSAMU
IPC: H04N5/14
Filed: 1990-06-19
Abstract: PURPOSE:To always obtain an optimum picture quality condition by executing required delay processing and inputting a video signal and a picture quality control signal generated by a picture quality control signal generating means based on the video signal inputted to the processing circuit part of the above- mentioned video signal at approximately same timing. CONSTITUTION:A video signal is supplied to an A/D converter 3 and an arithmetic processing part 4, prescribed arithmetic processing is executed at a field unit and a picture quality control signal SA1 is generated. On the other hand, it is supplied also to the A/D converter 11 of a delay circuit 10 and stored in a picture memory 12 as digital data. The storing data are synchronized with the output timing of the generated signal SA1, read from the picture memory 12, D/A converted and inputted to a video signal processing part 5 by the control of a picture memory controller 14. Accordingly, it is dissolved that an automatic picture quality adjusting action is executed later than the output of a video and optimum picture quality can be attained.
Patent JP-2000349150-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: FUKADA SHINICHI
IPC: H01L23/532
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To avoid leaving foreign objects in a dual damascene groove (connection hole) so as to improve a semiconductor device in wiring connection reliability and performance. SOLUTION: This manufacturing method is carried out through such a manner where insulating films 34 to 38 are successively formed on a fourth wiring layer 33 (insulating films 34, 36, and 38 are formed of silicon nitride, and insulating films 35 and 37 are formed of silicon oxide), and a groove pattern 40 is transferred onto the insulating film 38 through a photolithography method. A anti-reflection film 41 is formed to be filled into the groove pattern 40 cut in the insulating film 38, and a resist film 42 with a hole pattern 43 is formed. An etching operation is carried out using the resist film 42 as a mask, by which the hole pattern 43 is transferred onto the insulating films 38, 37, 36, and 35.  Then, the resist film 42 and the anti-reflection 41 are removed off, and the groove pattern 40 and the hole pattern 43 are each transferred onto the insulating films 37 and 35 using the insulating film 38 as a mask.
Patent JP-S5489482-A (JP)
Title: X-ray lithography mask and production of the same
Inventor: SUZUKI KATSUMI
IPC: H01L21/302
Filed: 1977-12-27
Abstract: PURPOSE: To obtain a mask ideally suited for formation of fine mask patterns by disposing  spacers at end edges of the absorber pattern forming surface of a soft X-ray transmission layer  provided with X-ray absorber patterns and providing reinforcing supporting beams composed of  Si to the end edges on the opposite surface corresponding thereto.   
     CONSTITUTION: After SiO 2  film 2 are deposited on both surfaces of a Si monocrystalline substrate  1 having a thickness necessary for supporting an X-ray transmission layer 5, a Si 3 N 4  film 3 is  grown on one surface. Next, patterns of a resist film 4 are provided on this surface and with these  as a mask, etching is performed to let the laminated films 2' and 3' of the specified patterns be  remained. Thereafter, the film 2 on the opposite surface is removed and an X-ray transmission  layer 5 composed of the SiO 2   film sandwiched by Si 3 N 4  films is deposited over the entire surface  of the exposed substrate 1 and is then covered with a Ti thin film 6 and an Au thin film 7. Next,  X-ray absorber patterns 9 composed of Au are formed thereon and thick spacers 11 composed of  Ni, Cu or other are provided encircling these. The substrate is then etched from the back side to  let the supporting beams 1' thru 3' composed of the substrate and films be remained  in opposition to the spacers 11. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H029937-A (JP)
Title: Failure diagnosis for exhaust circulation control device
Inventor: INOGUCHI KENICHI
IPC: F02M25/07
Filed: 1988-06-27
Abstract: PURPOSE:To perform the failure diagnosis of an exhaust circulation control system with a simple device by temporarily opening and closing an exhaust circulation control valve during the deceleration of an engine and detecting whether the fluctuation of the intake pressure before and after the opening and closing is within the preset range or not for the failure diagnosis of the exhaust circulation system. CONSTITUTION:The failure diagnosis of an EGR system mainly constituted of an EGR valve 9 and an EGR modulator 14 is performed during the deceleration when the fuel of an engine 1 is cut off. In this failure diagnosis, a negative pressure transfer value 13 is temporarily switched from the closed state to the opened state by a microcomputer system 17 when the engine 1 is in the stable state after the warm-up completion. The intake pressure is guided into a negative pressure passage 12, exhaust circulation is performed to that the intake pressure can be applied to the negative pressure chamber 9a of the EGR valve 9 via the EGR modulator 14. If the pressure difference between the intake pressure immediately before exhaust circulation and the intake pressure after exhaust circulation does not reach the preset value, an EGR control system is judged to have a failure.
Patent JP-S6137432-A (JP)
Title: Ink agitator in ink fountain of printer
Inventor: KUSAKA AKIHIRO
IPC: B41F31/03
Filed: 1984-07-31
Abstract: PURPOSE:To eliminate the need for agitation through manual operation, to flow out ink smoothly from an ink outflow clearance between the circumferential surface of a fountain roller and the nose of an ink blade, and to improve the quality of a print by burying a small-diameter roller approximately running parallel with the fountain roller in ink in the vicinity of the clearance under a floated state. CONSTITUTION:Since a fountain roller 8 is turned in the direction of the arrow A in a section having a small clearance (t), ink 13 in the vicinity of the clearance (t) free-runs in the direction of the arrow B. Accordingly, a small-diameter roller 21 also follows ink 13 and is rotated in the direction of the arrow B, ink 13 between the circumferential surface of the fountain roller 8 and the small-diameter roller 21 is pushed away in the direction of the clearance (t), thus resulting in no repetition of revolution in the direction of the arrow B at the same position. When the small-diameter roller 21 turned, ink 13 moves to a central section from both ends by the action of thread grooves 21a, 21b and is agitated. When an ink agitator is operated under the state in which there is no ink 13, the small-diameter roller 21 is supported by an arcuated section 10a at the nose of an ink blade 10, thus resulting in no contact with the circumferential surface of the fountain roller 8, then preventing the damage of the circumferential surface of the fountain roller 8.
Patent JP-S5491156-A (JP)
Title: Data processing system
Inventor: TOYOKI NORIYUKI
IPC: G06F13/00
Filed: 1977-12-28
Abstract: PURPOSE: To make it possible to execute an error countermeasure proessing efficiently by causing a request source processing unit, which requests a processing, to instruct previously the countermeasure at an error occurrence time and requesting the processing to the execution processing unit side.  
     CONSTITUTION: Central processing unit 1 prepares channel address word (CAW) 8 on main memory 2 and issues start I/O command 6 to channel controller 3. Channel controller 3 accepts command 6 and reads CAW 8 on the main memory and informing channel unit 4-0 to start a specific I/O device, for example, 5-0. Data communication is performed between I/O device 5-0 and the data buffer part on main memory 2 through channel unit 4-0 and channel controller 3. Error processing fields b 0  to b 2  are pepared in command 6, and an error processing countermeasure is instructed when central processing unit 1 issues command 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6486577-A (JP)
Title: Preparation of superconductive oxide film
Inventor: MICHIGAMI OSAMU
IPC: H01B12/06
Filed: 1987-06-26
Abstract: PURPOSE:To obtain a high quality superconductive oxide film of a high Tc, applicable for a superconductive device, by a method wherein a metal film is deposited on an oxide substrate, then a thin film of an oxide superconductor is deposited thereon. CONSTITUTION:In a conventional process of directly depositing on an oxide substrate, it is impossible in an oxide superconductor of high Tc to form a good film from a layer of initial deposite which may safely be formed into an element. Accordingly the entire film composition, not to mention the composition distribution in the film thickness direction, is greatly shifted. In order to prevent the shift of the composition at the time of film preparation, metal oxides in groups II and III can inhibit the melt dispersion, it is required to use a substrate having adhesive property for those metal oxides and Cu oxides. For satisfying the requirement, metals of groups Ib, IVb, VIb, VIIb, and VIIIb and alloys or compound comprising those metals are employed. It is favorable to employ a method wherein the above metal is deposited as a film on a substrate of oxides or Si etc., and an objective oxide of high Tc is deposited thereon.
Patent JP-S6137473-A (JP)
Title: Optical recording element
Inventor: NISHIMURA YUKIO
IPC: G11B7/24035
Filed: 1984-07-31
Abstract: PURPOSE:To obtain optical recording elements capable of highly reliable higher density recording by providing a layer A of color-forming compound, a layer B of assistant color-forming compound and a light-absorbing layer 3 of light- absorbing material which exists between the layer A and the layer B, and making up each layer of either a monomolecular film or an accumulated film. CONSTITUTION:The titled optical recording element is composed of a layer-A 2 of color-forming compound, a layer-B 4 of assistant color-forming compound and a light-absorbing layer 3 of light-absorbing material which exists between the layers A and B. All these layers are laminates of monomolecular film or its accumulated film and the layer-B 4 is supported on a substrate 1. The substrate, layer B, light-absorbing layer and layer A are laminated in that order. Consequently, compared to the conventional optical recording element, the titled element has higher packing density and has a higher signal/noise ratio, thus enhancing recording reliability.
Patent JP-S5946465-A (JP)
Inventor: HAMA HIROAKI
IPC: F24F5/00
Filed: 1982-09-10
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-S5949462-A (JP)
Inventor: IKEUCHI MASAKI
IPC: F25B15/00
Filed: 1982-09-10
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-S5861726-A (JP)
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/14
Filed: 1981-10-06
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-S6219358-A (JP)
Title: Robot control device
Inventor: IKEDA NOBUYUKI
IPC: B23Q7/14
Filed: 1985-07-18
Abstract: PURPOSE:To enable the rate of operation to be improved in a machining device, by driving a robot to reach immediately removing a disused empty pallet from the machining device to be retreated to an empty pallet buffer. CONSTITUTION:When a substantial pallet, containing a workpiece to be machined in a machining device 5a, is placed in a waiting condition in a pallet ST2P2, machining is advanced, and if a command iE is generated, a robot control device 9, generating command RMSTXST2 and moving a robot 1 to a machining device in a position ST2, transfers the pallet ST2P2 by a command CMST2P2ST0P1 to be placed on a pallet placing bed 3. Next the device 9, moving the robot to a machining device 5a of ST1 by a command RMST2ST1, transfers an empty pallet in an inlet 6a to the placing bed 3 by a command CMST1P1ST0P2, thereafter the robot charges the substantial pallet to the inlet 6a by a command CMST0P1P1. And the robot, moving to an empty pallet buffer 11 by a command RMST1ST15, charges the empty pallet to a pallet charging port of the buffer 11 by a command CMST0P2ST15P1.
Patent JP-S5283219-A (JP)
Title: Magnetic tape transfer device
Inventor: YASUOKA HIDEJI
IPC: G11B15/06
Filed: 1975-12-29
Abstract: PURPOSE: To improve the transfer efficiency from a master tape by holding a slave tape with a pressure-holding mechanism provided to a takeup reel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5947229-A (JP)
Title: Resin composition
Inventor: YOSHIMURA KAN
IPC: C08L77/12
Filed: 1982-09-13
Abstract: PURPOSE:A resin composition having optical anisotropy, mechanical properties of improved anisotropy and excellent strength, etc., prepared by adding a melt- moldable polyamide to a polyester(amide) capable of showing anisotropy in a molten state. CONSTITUTION:A polyester or polyesteramide capable of showing anisotropy in a molten state is prepared by, for example, a method comprising condensing an acetate ester of aminobenzoic acid or hydroxycarboxylic acid (e.g. p-hydroxybenzoic acid or 6-hydroxy-2-naphthalenecarboxylic acid) with a polyethylene terephthalate in a molten state in vacuum. Then, the purpose resin composition is prepared by mixing 99-50wt% produced polyester or polyesteramide with 1- 50wt% melt-moldable polyamide (e.g., nylon 6 or nylon 66).
Patent JP-H0325419-A (JP)
Title: Electrode arrangement of ic chip
Inventor: MATSUMOTO SHINZO
IPC: G02F1/1345
Filed: 1989-06-23
Abstract: PURPOSE:To make highly reliable connections by arranging the rectangular IC chip output parts on the surface of the IC chip in two arrays along the two long sides of the IC chip. CONSTITUTION:The output pads of the IC chip to be connected to even- numbered (or odd-numbered) output wirings (or inner leads of TAB) on a substrate where the output pads are connected are arranged on the surface of the IC chip 1 in arrays alternately along the two long sides. Further, output pads 6a corresponding to the output pads 2a are arrayed inside the pads 2b zigzag with the pads 2b along the opposite long side from the pads 2a and output pads 5b corresponding to the output pads 2b are arrayed inside the pads 2a in zigzag with he pads 2a along the opposite long side from the pads 2b. Then the output pads correspond to each other on the two long sides, i.e. pads 2a and 5a, and 2b and 5b are connected by wirings 6. Consequently, the output pads 2 and 5 increase in pitch and highly reliable connections can be made.
Patent JP-S6051266-A (JP)
Inventor: TANABE YUUJI
IPC: E04G21/16
Filed: 1983-08-31
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-S6051022-A (JP)
Title: Power-on resetting circuit
Inventor: UKAI YUKIHIRO
IPC: H03K17/22
Filed: 1983-08-29
Abstract: PURPOSE:To reset the rise of a power supply voltage within an optional time constant extending from a high speed to a low speed by connecting a constant current source connected in series to a power source line, and the connecting point of a capacitor, to the base of a transistor through plural diodes. CONSTITUTION:When a power supply voltage VCC attains to a base - emitter voltage VBE of transistors (TR) TR1, TR2, the TR TR1 turns on, and a reset signal is outputted by using the collector of the TR TR1 as the ground potential. Also, when the potential of connecting point A of a constant current source I and a capacitor C1 goes to (n+1)VBE, the TR TR2 turns on and leads in a base current of the TR TR1, therefore, the TR TR1 turns off, and the output of the reset signal is released. In this case, when the constant current source I is operated by the voltage VBE or above, at least a time of t0=C1.(n+1)VBE/If is required (If is a constant current value). Accordingly, when IfC1 corresponding to the operating speed of a logical circuit to be reset is determined, a power-on reset is operated, irrespectively of a high speed of rise of the power supply voltage VCC.
Patent JP-S644784-A (JP)
Title: Fixing device
Inventor: ISHIZU HISAO
IPC: G03G15/20
Filed: 1987-06-29
Abstract: PURPOSE:To enable sure fixing with lower electric power consumption by operating a heating means at the start of printing and maintaining the surface temp. of a fixing roller at a prescribed temp. only at the time of a printing operation. CONSTITUTION:A heater 1 is not energized even if a power supply is turned on. The heater 1 is turned on only when a print button is pushed. The heater 1 is kept at the temp. near the prescribed fixing temp. by a thermistor until the printing operation is completed. The capacity of the heater 1 is so set that the surface temp. of the fixing roller 2 is raised up to the prescribed fixing temp. after transfer paper 4 is delivered by a paper feeder upon running of a motor by the push of the print button before a toner image is transferred to the paper in a transfer part and the paper is sent to a fixing device. The sure fixing is thus executed at the time of the printing and in addition, the electric power consumption is reduced.
Patent JP-H0824517-A (JP)
Title: Filter press and dehydrating method by the same
Inventor: NISHIKUBO YOSHIYUKI
IPC: B01D25/12
Filed: 1994-07-12
Abstract: PURPOSE:To effectively use compressed air used in a square process without working equipment such as air compressor and air tank for air inflow large. CONSTITUTION:In a filter press, filter cloths 4a, 4b are arranged between filter plates 1a, 1b each having an inflow port for a liquid to be dehydrated and a discharge port for a filtrate, and a diaphragm 3 is installed between one filter plate 1a and the filter cloth 4a to filter by compression the liquid to be dehydrated in the filter cloth through the filter cloth by reciprocating motion of the diaphragm. After the liquid to be dehydrated between the filter cloths is compressed by the reciprocating motion of the diaphragm, a compressing chamber 12 formed between the one filter plate 1a and the diaphragm 3 and a filter chamber 13 formed between the other filter plate 1b and the diaphragm 3 are made in a closed state, and also the compressing chamber and the filter chamber are made in a communicative state to cause air that has flowed in the compressing chamber 12 on pressing to flow in the filter chamber 13, allowing the diaphragm to be restored to the one filter plate 1a side.
Patent JP-H08332539-A (JP)
Title: Production of tube joint
Inventor: ENOMOTO TAKAHIRO
IPC: B21D51/16
Filed: 1995-06-02
Abstract: PURPOSE: To simply produce a tube joint which connects tubes without backlash, securely obtains fixing of ring and corresponds to a diameter of tube. CONSTITUTION: A punch 2 having a streak 3 appropriately formed in alternately different dimensions of a length in the pressing direction is inserted from one of opening end of a round tube 1 and the part from one of opening end to a prescribed position is roughly formed to a regular polygonal cross section of prescribed outer diameter. Successively, a ring 6 is externally fitted from other opening end and is arranged at the boundary between the part formed to rough regular polygonal cross section and part not formed. Subsequently, a punch 6 same as the punch 2 is inserted from other opening end, the part up to the position arranged with the ring 6 is formed to a rough regular polygonal cross section.
Patent JP-S6314537-A (JP)
Title: Duplex controlling system for token ring network
Inventor: TAKAHASHI MAKOTO
Filed: 1986-07-07
Abstract: PURPOSE:To simplify a switching control of an existing system and a stand-by system of a bus by constituting an ACT system by using its bus as an ATC bus, only sending out an ACT token. CONSTITUTION:When a system is being operated by an ACT bus and an ACT processor, if a fault is generated in a point A of a bus 00 of the ACT bus, in a management node 10, a processor PRB 111 instructs a bus interface device BIA 100 to send out a dtand-by system SBY token, and instructs a bus interface device BIB 101 to send out an existing system ACT token. A bus 01 of a new ACT bus carries the ACT token and in general nodes 20-40, a BID 201, and BIFs 301, 401 receive the ACT token, respectively, connected to a PRC 210, and PREs 310, 410 of each ACT processor, a new ACT is constituted, and an operation of the system is continued.
Patent JP-S5493348-A (JP)
Title: Oscillation circuit
Inventor: TOGAWA HIDEO
IPC: H03K4/08
Filed: 1977-12-30
Abstract: PURPOSE:To make easy for frequency adjustment, by connecting the intermediate terminal of the variable resistor to the output terminal of comparator, and by connecting the both terminals to the limit resistor and the feedback resistor respectively. CONSTITUTION:The intermediate terminal of the variable resistor VR is connected to the output terminal 0 of the comparator 1, and the both terminals are connected to the time limit resistor r4 and the feedback resistor r3. Thus, the variable range of frequency is made broader and the effect of the temperature characteristics of variable resistor on the frequency is less. Even with the worst case condition, that is, the intermediate terminal of the variable resistor is biased to either side, the effect is less, since the resistance value of the variable resistor is less in comparison with the fixed resistor.