baber/WOPTO huggingface dataset:
Patent JP-H09261411-A (JP)
Title: Controllers for light emitting element, photosensor and blank lamp
Inventor: TANIGUCHI HIDEO
IPC: H05B44/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To enable the stable control of blank lamps in many groups in an inexpensive circuit configuration using low-accuracy resistors. SOLUTION: A blank lamp control circuit part 16 is provided with a comparator 10 for comparing a control signal (n), for which an output voltage (r) from a CPU 14 is amplified by an amplifier circuit 13, with a blank lamp reference voltage (a) generated by a reference voltage generating circuit 11 and feeding a compared output (k) back to the CPU 14. At the CPU 14, a basic voltage value for equalizing the amplified voltage value of the control signal (n) with the reference voltage (a) is corrected based on the compared output from the comparator 10, and the respective voltage values of the output signal (r), for which the voltage values are set to multiple gradations corresponding to the ON state of the blank lamp, are reset based on the corrected basic voltage value.
Patent JP-H04281148-A (JP)
Title: Device for resetting air conditioner
Inventor: FUKADA AKIYOSHI
IPC: F24F11/02
Filed: 1991-03-08
Abstract: PURPOSE:To reset and return a microcomputer which controls a split type air conditioner's outdoor unit on the side of said outdoor unit when emergency occurs to the computer and prevent the suspension of said air conditioner. CONSTITUTION:This reset device outputs clock at a specified cycle from a second microcomputer 5 which controls an outdoor equipment unit 2 of an air conditioner and sets this clock as refresh pulses of a watch dog timer section 7. The watch dog timer section 7, when it fails to input the refresh pulses, detects an operational trouble of the second microcomputer 5 and outputs the reset signals of the second microcomputer 5. This reset signal resets and returns the second microcomputer 5 to normal operation.
Patent JP-H02248716-A (JP)
Title: Fluid bearing device
Inventor: KAJIYAMA YUKIHISA
IPC: F16C17/04
Filed: 1989-03-20
Abstract: PURPOSE:To retain a bearing function favorably by forming a fluid retaining groove for normal rotation on a contact surface of an intermediate intervene member touching the sliding contact surface of a rotor and a fluid retaining groove for reverse rotation on the contact surface of the intermediate intervene member touching the contact surface of a bearing member. CONSTITUTION:A rotor 1 is rotatably supported through an intermediate intervene member 3 on a bearing member 2 and externally fitted to a shaft 4. The intermediate intervene member 3 has a surface fluid retaining groove 6 for retaining lubricating oil when the rotor 1 is normally rotated on a surface 5 as a contact surface which contacts a sliding contact surface 1a of the rotor 1 and a back fluid retaining groove 8 for retaining lubricating oil when the intermediate intervene member 3 is reversely rotated on a back 7 which contacts a bearing surface 2a of the bearing member 2, which are respectively formed ring-shaped in such a manner as to arrange substantially v-shaped curves side by side and opposite in direction to each other. Thus, a function of a bearing can be retaining favorably for both normal and reverse rotation.
Patent JP-S63235277-A (JP)
Inventor: KOIKE HAJIME
IPC: B66B5/02
Filed: 1987-03-25
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-S60212712-A (JP)
Title: Optical coupler
Inventor: SHIKII SHIGERU
IPC: G02B6/32
Filed: 1984-04-09
Abstract: PURPOSE:To form an optical coupler of a low cost, which can be adjusted easily, and also whose reflection characteristic is excellent, by joining a receptacle by using a ball lens as used for an optical beam collimator, in an optical coupler for coupling opposed fibers. CONSTITUTION:A ball lens 21 is set to an internal hole of a receptacle 25 so that a distance between a fiber 23-1 and the ball lens 21 becomes optimum, that is to say, the end of the fiber 23-1 comes to a focus of the ball lens 21, therefore, it is fixed in advance by using a jig, etc., the ball lens 21 and the receptacle 25 are formed as one body, and thereafter, the receptacle 25 is screwed and fixed to a housing 28. In this case, its installing position is fixed onto an optical beam emitted from the ball lens 21 of the other side, but it is set to a rough position. In this way, the installing position is not always an optimum position for giving the minimum optical coupling loss, therefore, a ball lens 22 is brought to fine adjustment. As a result, the photodetecting position is adjusted equivalently, and the optical coupling loss between the fibers can be minimized.
Patent JP-S58185972-A (JP)
Title: Intermittent type swirl injection valve
Inventor: SAITOU AKINORI
IPC: F02M61/06
Filed: 1982-04-23
Abstract: PURPOSE:To set the angle of spray to a desired angle and to prevent foreign matters from entering into an injection port, by projectingly providing, at the front end part of a vale needle in an intermittent type swirl injection valve, a predetermined shaft- diameter pin adapted to be inserted in the injection port, in such a length that the pin is not immersed below the front opening surface of the injection port even upon the valve opening. CONSTITUTION:An intermittent type swirl injection valve comprises a valve needle 4 fitted in a valve hole 2 formed in the base end face of a valve body 1 and an injection port 7 which is opened to the front end face of the valve body 1 from a conical valve seat 3 formed in the front end part of the valve hole 2. Further, when fuel pressure which is fed into a swirl pressure chamber 8 from a supply passage 9 through a communication passage 10 in the tengential direction, is raised and therefore, the valve needle 4 is raised, overcoming a spring 6, fuel is injected from the fuel injection port 7. In this arrangement, a pin 11 is projectingly provided to the front end of the valve needle 4, in such a length that the needle 4 may be projected from the front end opening surface of the injection port 7 upon the valve opening. Estimating that the shaft diameter of the pin 11 is (d) and the bore diameter is D, the following expressions should be satisfied: 0.4mm.<=D<=2.0mm. and 0.5D<=d<=0.95D.
Patent JP-2000269220-A (JP)
Title: Manufacture of semiconductor device
Inventor: SETA SHOJI
IPC: H01L21/302
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain the manufacturing method of a semiconductor device, in which a processed layer used as the layer having a protective function in an after etching process can be accurately processed. SOLUTION: This manufacturing method comprises a first process, where an organic silicon layer 4 which contains an organic silicon compound is formed on a processed layer 3, a second process where the organic silicon layer 4 is patterned, a third process where the processed layer 3 is etched using the organic silicon layer 4 as a mask, and a fourth process where oxygen ions or radicals are fed to the organic silicon layer 4 so as to turn it into a silicon oxide layer 4'.
Patent JP-H01315367-A (JP)
Title: Coating method
Inventor: TANIMOTO YOSHIO
IPC: B05D3/02
Filed: 1989-03-23
Abstract: PURPOSE:To set both a lateral face and a longitudinal face at the nearly same smoothness by improving the longitudinal face of a material to be coated at the same smoothness as the smoothness of the lateral face thereof. CONSTITUTION:A coating stage is equipped with two stages of a first stage P2 and a second stage P3. Firstly coating is applied on the longitudinal face of a material W to be coated in both stages P2, P3 and film thickness is regulated to such thickness that required film thickness is finally obtained by coating in the stage P3 and also sagging is caused in a drying stage. Further coating is applied on the lateral face of the material W to be coated by utilizing the same coating as the coating applied on the longitudinal face in the stage P3 and performing this application in only either stage of the stages 2, 3 and the final film thickness of the lateral face is made thinner than the final film thickness of the longitudinal face of the coated material W. In the drying stage, the coated material W is rotated around a nearly horizontal axial line (l) in the interval until sagging of coating has not been caused. As a result, the smoothness of the lateral face and the longitudinal face can be made nearly same.
Patent JP-H10244126-A (JP)
Title: Deodoring device using microorganisms
Inventor: MURATA NAOYA
IPC: B01D53/34
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To suppress the growth of mold and to enhance deodoring treatment performance by arranging a malodorous gas passing through layer housing a space filler with density allowing the pass of malodorous gas at a further upstream side than a malodorous gas decomposition layer at the uppermost stream side, in the device arranged plural malodorous gas decomposition layers inside a deodoring tower. SOLUTION: The malodorous gas blown off into the lowermost stage of space part 32 of the deodoring tower 20 via a malodorous gas introduction passage 60 from a garbage treating machine 10, is sucked upwards with a sucking work of a blower 52. It is passed through the malodorous gas passing through layer 30, then reached to a lower stage of the malodorous gas decomposition layer 28 via the space part 32 at the upper part. At this time, the space filler 26 housed in the malodorous gas passing through layer 30 keeps much water, and soot and dust, etc., in the malodorous gas are stuck and removed. The soot and dust, etc., stuck to the space filter 26 are washed away with water dropping from a lower stage of the malodorous gas decomposition layer 28 by water feed from a water feed nozzle 42.  The malodorous gas passed through the malodorous gas passing through layer 30 is deodorized with two malodorous gas decomposition layers 28 and discharged from a gas discharge port 36.
Patent JP-S51144993-A (JP)
Title: Tower uprightly rising method of underground power transmission line
Inventor: TAKAHASHI TOUSAKU
IPC: H02G1/06
Filed: 1975-06-09
Abstract: PURPOSE: Raising effectiveness of cable rising work. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51145223-A (JP)
Title: Print hammer driving system
Inventor: TOYOMURA SHIGERU
IPC: G06K15/07
Filed: 1975-06-09
Abstract: PURPOSE: Driving system which drives print hammer of type box whose same kind of types shift each other. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06255311-A (JP)
Title: Pneumatic tire
Inventor: SANO HARUYUKI
IPC: B60C9/00
Filed: 1993-03-03
Abstract: PURPOSE:To improve cut resistance without impairing other running functions. CONSTITUTION:A plurality of carcasses 7... are turned back at each point of a plurality of bead cores 2... that are provided in parallel to the carcasses, and a reinforced fabric 9 is provided on the outside of the carcass. The reinforced fabric 9 comprises protective chords provided in parallel to each other. The protective chord comprises a complex chord, for which a first chord consisting of nylon fiber and a second chord consisting of any one organic fiber elemental line chosen among aromatic polyamide fiber, all aromatic polyesther fibers, and polyvinyl alcohol fiber having strength of no less than 15g/d, are twisted together, along with nylon.
Patent JP-H04281868-A (JP)
Title: Electrostatic precipitator
Inventor: TABATA MASATO
IPC: B03C3/66
Filed: 1991-03-08
Abstract: PURPOSE:To constitute the electrostatic precipitator which superposes high- voltage pulses on a DC voltage by using a capacitor for high voltages, impresses the superposed high-voltage pulses to a duct collector and is housed with the capacitor for high voltages in a metallic housing in such a manner that the capacitor for high voltages does not fail when resonance is induced by the inductance of a line and the floating capacity of the metallic case, and the protection during the off-period of the thyristor is executed. CONSTITUTION:A resistance is connected between a metallic case and a reference potential point.
Patent JP-S62225962-A (JP)
Title: Current-quantity of light conversion detecting element
Inventor: MAEDA YOSHIHIDE
IPC: G01R15/22
Filed: 1986-03-27
Abstract: PURPOSE:To obtain an element convertible to optical changes, by supplying a forward voltage to a generation element or an amorphous semiconductor applying a theory that the forward voltage of a semiconductor generates in proportion to a working resistance. CONSTITUTION:As an example of a semiconductor having a potential barrier, diodes are used and a forward current is fed between (A) and (B). In this case, voltages are generated separately in diodes D1, D2 and D3 caused by the potential barrier of the diodes. With an increase in the forward current, the voltages generated across the diodes increase. When the voltages generated by the D1, D2 and D3 are supplied across a light emitting diode D5, for instance, the quantity of light emitted increases with an increase in the voltages. The element thus obtained is used for a control device and a signal of current detected on the output side is applied to an input side and this provides a diagnosing function on the output side.
Patent JP-H02247766-A (JP)
Title: Console command execution right deciding system
Inventor: MIYAJIMA AKIRA
IPC: G06F21/31
Filed: 1989-03-22
Abstract: PURPOSE:To execute operation without inputting specific information in each command during the period of operation by an operator having the execution right of a console command by inputting operator identification (ID) information from an operator ID information reading means. CONSTITUTION:The operator ID information reader 2 is allowed to read out certification in which operator's ID information is recorded. The information is analyzed by an operator ID information input means 6 and informed to a command execution right deciding means 9. When a command for executing operation is inputted from a console device 1 to a computer system 3, the command is analyzed by a command input means 5 and informed to the means 9. The means 9 decides the execution right of the command by referring the contents of a command execution right storing area 10 on the basis of the sort of the inputted command and the operator ID information at that time. When the operator at that time has the command execution right, the information is informed to a command processing means 8, the command is executed and the executed result is informed on a console display means 4 and displayed on the console device 1.
Patent JP-2000269686-A (JP)
Title: Tape feeder
Inventor: TANAKA YUJI
IPC: H05K13/02
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a tape feeder that can cope with many kinds of tapes, and has improved general versatility. SOLUTION: In a tape feeder 5 for successively supplying electronic components to a pickup position by pitch feeding of a tape 12 that retains the electronic components, a tape feed pitch can be varied by changing the reciprocating stroke of a link member 23 of a link mechanism 14 for intermittently rotating a sprocket member 16 for the pitch feeding of the tape 12 by a stroke adjustment member 23. Also, the width dimension of an opening for picking up electronic components being provided at a cover member 18 for preventing jump-up towards the upper portion of an empty tape after picking up the electronic components in front of a pickup position and a gap in a direction for feeding the tape are varied, thus coping with many types of tapes by the same tape feeder 5.
Patent JP-S62226874-A (JP)
Inventor: TAGAI HIDEO
IPC: C04B38/06
Filed: 1986-03-28
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-H09229942-A (JP)
Title: Scanning type probe microscope
Inventor: SATO CHIAKI
IPC: G01N37/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the damage of sample and a probe by regulating the distance between the both based on the physical amount acting between the both when the sample is brought close to the probe. SOLUTION: When sample is observed by an optical microscope 94 in the case of positioning an STM image observing site, the microscope 94 is focused by an automatic focusing mechanism having a controller 85 and a video camera 93, and the distance between the sample 12 and the probe 24 is approached to a predetermined value. Then, the observing site of the surface of the sample 12 is brought into coincidence with the marker of the center of a microscope image, and the probe 24 is approached to the distance to be observed with the tunnel current by an automatic accessing unit 88.  A bias voltage is applied to the sample 12, the tunnel current between the sample 12 and the probe 24 is input to the controller 85 via a preamplifier 89 and an amplifier 90, a control signal is given to an apparatus 88, and the distance between the sample 12 and the probe 24 is regulated so that the tunnel current becomes a predetermined value. Thus, there is no sush danger that the probe 24 is brought into contact with the sample 12.
Patent JP-S59196597-A (JP)
Inventor: TAKEMATSU YOSHIYUKI
IPC: H05B41/32
Filed: 1983-04-22
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-H07254667-A (JP)
Title: Extruded structure for heat sink
Inventor: KASAI TAKASHI
IPC: H05K7/20
Filed: 1994-03-16
Abstract: PURPOSE:To realize cost reduction by eliminating auxiliary components, e.g. fixing metals, and the fixing man-hour thereof. CONSTITUTION:The heat sink 1 extruded from aluminium, for example, is provided with a thin bendable part 5 at a part other than fins 2, e.g. a part of the base section 3, and a tongue 6 is formed integrally with the thin bendable part 5.
Patent JP-H10269765-A (JP)
Title: Semiconductor memory device
Inventor: AMANO TERUHIKO
IPC: G11C5/02
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To realize transfer of high speed row system signal to enable the high speed access by dividing a memory mat to a plurality of arrays in the long side direction of chip, arranging the row system circuit between adjacent arrays and transferring an internal signal to these row system circuits from a master control circuit via a buffer circuit. SOLUTION: A semiconductor chip CH is divided into four regions with center regions CRS and CRL and each divided region is provided with memory mats MM0, MM1, MM2 and MM3. The center regions CRS and CRL are assumed to be sufficiently narrower than the longer side direction length 2×LA and shorter side direction length LA of the semiconductor chip. The longer side direction length of memory arrays AR0 to AR3 becomes equal to LA/4 the the shorter side direction length becomes equal to LA/2, length of the signal line driven by the row system circuits RRCa and RRCb almost becomes equal to LA/4 which is shorter than the length along the short side direction, thereby enabling high speed row selecting operation.
Patent JP-S57185301-A (JP)
Title: Polymerizing method of vinyl monomer
Inventor: KITAMURA HAJIME
IPC: C08F14/06
Filed: 1981-05-11
Abstract: PURPOSE: To obtain the titled polymer without depositing scales regardless of the monomer or polymerization system, by coating the inner wall of a polymerizer with an aqueous solution containing a condensate derivative of an aromatic amine compound with an aromatic nitro compound and a silicic acid, drying the resultant coat, and carrying out the polymerization.  
     CONSTITUTION: In polymerizing a vinyl monomer, e.g. vinyl chloride, the inner wall or other parts to be in contact with the monomer of a polymerizer are coated with an aqueous solution containing (A) an alkali metallic or ammonium salt of a sulfonated condensate of an aromatic amine compound, e.g. aniline, with an aromatic nitro compound, e.g. nitrobenzene, prepared by sulfonating the condensate and (B) a water-soluble silicic acid or water-soluble metallic salt, e.g. sodium silicate, at a pH≤7, and the resultant coat is dried to form the aimed film. A 3W6C monohydric alcohol, e.g. isobutyl alcohol, may be added to the components (A) and (B). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06279190-A (JP)
Title: Method for growing zinc oxide single crystal
Inventor: ASAI YUJI
IPC: C30B29/16
Filed: 1993-03-29
Abstract: PURPOSE:To provide a method for growing a ZnO single crystal by which the single crystal is grown with eccentricity to a seed crystal and a relatively large single crystal capable of being put to practical use is obtd. CONSTITUTION:When a ZnO single crystal is grown by utilizing a hydro-thermal synthesis method, the angle between the convection direction of an alkali solvent and the c-axis of a seed crystal is controlled to >0 deg. to <180 deg..
Patent JP-S51148276-A (JP)
Title: Metal vapor discharge lamp and its manufacturing method
Inventor: YOSHIMOTO KAZUNORI
IPC: H01J9/395
Filed: 1975-06-13
Abstract: PURPOSE: To elimainate damages such as electrode, corrosion break by halogen cycle by adding boron and metallic halide to the high pressure mercury vapor lamp added metallic halide in order to improve efficiency and color rendition, to improve manufacturing process of metallic compound, and to eliminiate chaging a large quantity of boron into the illuminating tube and to deterionate light flux maintenance rate. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H1055130-A (JP)
Title: Propriety recognizing method and recognizing device used for it
Inventor: HOU HAYAO
IPC: G03H1/02
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a propriety recognizing method and a recognizing device used for it accurately discriminating whether articles are proper or not. SOLUTION: An image made by the Fourier-transform hologram of encoded information is formed at a sheet 20 on a seal. A laser beam is radiated perpendicularly from the laser beam emitting device 104 of the recognizing device 100 to the sheet 20. The image formed at the sheet 20 is reproduced on a screen surface by receiving the laser beam reflected by the surface of the sheet 20 at a screen 110. Then, it is confirmed by seeing from the aperture part 108 of a case 102 whether the laser beam is cast on the sheet 20 or not.
Patent JP-H03270804-A (JP)
Title: Spindle control method on opposed spindle lathe
Inventor: MORINAGA SEIJI
IPC: B23B3/30
Filed: 1990-03-20
Abstract: PURPOSE:To prevent work piece from twisting by not allowing inertia of one work spindle to act upon a work piece on turning by the other work spindle, at a time of performing a work together with C axis control on holding the work piece with two work spindles. CONSTITUTION:Rotation angle detectors 7b, 17b and servo control means (driving motor controllers) 29, 39 are provided on work spindles 5, 15 of an opposed spindle lathe 1. In the case of performing a work together with C axis control under a form of holding a work piece 12 by means of the work spindles 5, 15 via chucks 5a, 15a, holding by the work spindle 15 via the chuck 15a is canceled when the work piece 12 is positioned in a prescribed C axis angle position. Next, such a condition is make a realized, in which the work piece 12 is held by means of the work spindle 5 via the chuck 5a. Then, the work spindles 5, 15 are positioned in the prescribed C axis angle positions by respective servo control means 29, 30 under this condition. Therefore, the inertia of the work spindle 15 does not act on the work piece 12.