baber/WOPTO huggingface dataset:
Patent JP-H10315814-A (JP)
Title: Slide rail
Inventor: YAMAUCHI YOSHIHIKO
IPC: B60N2/90
Filed: 1997-05-17
Abstract: PROBLEM TO BE SOLVED: To secure the horizontality of a seat cushion by forming a pedestal part, to which an upper rail fitting bracket is to be fitted, at an upper end of a vertical part, of which lower end is inserted in a lower rail, so as to be bent at a specified angle against the vertical part. SOLUTION: Rollers 23 are fitted to a shaft 23A of a vertical part 22, in which a lower part of an upper rail 2 is rotatably fitted in a lower rail 1, and the rollers 23 are arranged so that looseness is generated in the vertical direction inside of the lower rail 1. A pedestal part 21 is bent so that a seat cushion side as a tip side is arranged a little higher, and an angle θ1 formed by the vertical part 22 and the pedestal part 21 is set at 90 degree or more. The lower part of the vertical part 22 is inclined to a car body wall surface B by the weight of the seat and a clearance between the rollers 23 and the inner surface of the lower rail 1. With this inclination, the pedestal part 21 is horizontally arranged, and the angle formed by the pedestal part 21 and the vertical part 22 becomes 90 degree or more.  Since the pedestal part 21 is horizontally arranged, horizontality of the seat to be fitted to the pedestal part 21 can be secured.
Patent JP-S63307408-A (JP)
Title: Optical connector
Inventor: ASAI SEIJI
IPC: G02B6/38
Filed: 1987-06-10
Abstract: PURPOSE:To prevent the light from being emitted from the end face of an optical fiber and to improve the safety for optical connector handling by constituting a light shielding member of elastic arms, which are extended toward the aperture of a connector, and plate-shaped parts which are provided in front end parts of these arms and are inclined to the axis. CONSTITUTION:A light shielding jig 7 in a holder 5 which holds a ferrule 3 to which an optical fiber 2 is fitted consists of two elastic arms 10 extended toward the aperture and shielding plates 11 provided in front ends of these arms. When a reception-side optical connector 12 is not inserted yet, claw parts 16 of shielding plates are brought into contact with each other on the axis to intercept the light from the core and the exit light is not carelessly made incident on worker's eyes at the time of connection work. When the connector 12 is connected, shielding plates are moved outward and claw parts 16 are detained by step parts 15 to prevent connectors from being separated from each other. Thus, the safety for connector handling is improved.
Patent JP-2000343729-A (JP)
Title: Printer, printing method and recording medium
Inventor: ASAUCHI NOBORU
IPC: B41J2/21
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To suppress shift of dots in main scanning direction. SOLUTION: In an ink jet printer having two nozzle arrays of different main scanning direction, i.e., 0 array side and 1 array side, for each color, both nozzle arrays are driven with a common driving waveform. The driving waveform is a waveform for outputting a plurality of waveforms to respective elements at corresponding periods. For some pixels, dots are formed using driving signals S1-S4 on the 0 array side and using driving signals S3-S6 on the 1 array side, for example. Position of dots formed by both nozzle arrays can be adjusted finely in units of driving signal by adjusting the interval of two latch signals and thereby shift of dots can be suppressed.
Patent JP-S63310319-A (JP)
Title: Abnormal state diagnosing device
Inventor: AMANO MASAHIKO
IPC: G06Q10/04
Filed: 1987-06-10
Abstract: PURPOSE:To enable an intelligence base to be easily produced, by describing the intelligence divided into every intelligence of some elements secured easily, and by combining the intelligent elements organically with an inference mechanism, to permit the mechanism to have function to produce rules automatically. CONSTITUTION:When an accident happens on an abnormal state diagnosing device for a substation, in the substation, then some protection relays coping with the accident are worked. The numbers of the worked protection relays are taken in via an input section 11, and by a fault-discriminating inference mechanism 13, through the worked relay numbers and fault discriminating rules 14, the accident is inferred, and a fault discriminating result for the sort of an equipment where the fault happens and for the sort of the fault is led. Then, via an output section 12, the output of the fault discriminating result is directed to an external section. The fault discriminating rules 14 are automatically produced by an intelligence base describing the general intelligence 16 of the relays, an intelligence 17 on the connection of the relays, an intelligence 18 on the connection of equipments, and the like on every intelligent element, and by a rule-producing inference mechanism 15.
Patent JP-S624375-A (JP)
Title: Semiconductor device
Inventor: YAMOTO HISAYOSHI
IPC: H01L21/8247
Filed: 1985-06-29
Abstract: PURPOSE:To level a floating gate electrode and to improve the function of retaining memory by forming the floating gate electrode in a MOS semiconductor device for memory out of a polysilicon semiconductor layer including oxygen. CONSTITUTION:After forming an insulating film 3 and an element isolation region 2 on a substrate 1, a polysilicon layer 4 which will become a floating gate electrode 4a is spread over the whole surface. By ion implantation, oxygen is introduced by a rate of 2-10atom%. After that, the layer 4 is annealed and subjected to patterning to form an electrode 4a. Then, an interlaminar insulating layer 5 is formed and a polysilicon layer is spread to form a control gate electrode 6.
Patent JP-S5475239-A (JP)
Title: Ternary logic memory element using josephson junction device
Inventor: HASUO SHINYA
IPC: H01L39/22
Filed: 1977-11-29
Abstract: PURPOSE:To store ternary information according to three kinds of mode, namely, positive direction, negative direction, and no-quantum modes, by conditioning specifically the inductance of a superconductive current loop including two Josephson junction device and defining the magnetic flux quantum as three kinds of mode above. CONSTITUTION:Inductances L1 and L2 of superconductive loop LP using two Josephson junction devices J1 and J2 are set to conditioned values which satisfy expression I when the transition current of junction devices J1 and J2 and the magnetic flux quantum are denoted as ICO and phi0 respectively. Load resistance R1 is connected between points A and B of current loop LP, and Josephson junction devices J3 and J4 are arranged near line C of this resistance R1, thereby outputting ternary information. By this constitution, one magnetic flux quantum of current loop LP is stored in positive direction, negative direction, and no-quantum modes, thereby storing ternary information. At a read time, read current I and external magnetic field He are controlled respectively to output ternary logical information.
Patent JP-S62106116-A (JP)
Inventor: SHIRAISHI TSUNEO
IPC: F16B35/04
Filed: 1985-06-29
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-H01315227-A (JP)
Title: Charging device
Inventor: MIYAKE MASAYA
IPC: H02J7/10
Filed: 1988-06-13
Abstract: PURPOSE:To perform stable charging at all times by adding to a voltage detection circuit a temperature compensation circuit for detecting ambient temperature and regulating the terminal voltage of a battery or the reference voltage of the voltage detection circuit in response to the ambient temperature. CONSTITUTION:If a thermistor 6 in which its resistance value is increased as an ambient temperature falls is added to a voltage detection circuit 4, the terminal voltage of a battery 2 when the voltage of the - terminal of a comparator 7 becomes equal to VREF becomes high when the ambient temperature falls. In other words, the terminal voltage of the battery 2 at the time of switching a charging operation to a trickle charge becomes high at the time of low temperature. The reference voltage VREF of the + terminal of the comparator 7 is to be constant irrespective of the ambient temperature as compares with the terminal voltage of the battery 2.
Patent JP-S6033556-A (JP)
Title: Material of photomask for dry etching
Inventor: KATOU TAKAYUKI
IPC: G03F1/60
Filed: 1983-08-05
Abstract: PURPOSE:To prevent inferior etching by using a specified low alkali glass as a base in the titled photomask using a thin film composed essentially of W. CONSTITUTION:Glass to be used as a base is low alkali glass, such as borosilicate glass or quartz glass, having an alkali metal oxide content of 0-5wt%, substantially transparent in the exposure wavelength region of 400-450nm, having a transparency of >=75%. A thin film made of W, optionally contg. about <=50atomic % Ti, Cr, Ta, etc. is formed on the base made of said galss. The obtained photomask material is prevented almost from production of an alkali-metal-W complex and etching failures occur very little.
Patent JP-H0437473-A (JP)
Title: Spray fluxer
Inventor: ABE NOBUHIDE
IPC: B23K3/00
Filed: 1990-06-01
Abstract: PURPOSE:To improve the recovery rate of the flux mists sprayed from nozzles by providing a gate plate around the spraying range of flux mists and providing a flux mist suction pipe in the outer peripheral part of this gate plate. CONSTITUTION:Since a work 15 is small in the width size, a width adjusting frame 31 is shifted to a stationary frame 34 side and the shielding plate 29 integral with this width adjusting frame 33 is also moved up to the position above the left nozzle 14a. The upper half of the spraying port 26 of the left nozzle 14a is covered by this shielding plate 29. Of the flux mists 51 sprayed from this spraying port 26, the flux mists 51a of the spraying range deviating from the work 15 are shielded by the shielding plate 29 right after the spraying and are recovered without being diffused. On the other hand, the flux mists 51 which are sprayed without being shielded by this shielding plate 29 are limited in the spraying range by the ambient gate plate 41 and the flux mists leaking from the spacing between the work 15 and the gate plate 41 are sucked into a mist suction slit 44 of the flux mist suction pipe 42 and are thereby recovered.
Patent JP-S5570927-A (JP)
Title: Manufacture for magnetic head
Inventor: IIDA TSUNEO
IPC: G11B5/187
Filed: 1978-11-21
Abstract: PURPOSE:To prevent the pitching of magnetic substance, with polishment after coating with non-magnetic substance thin film for the surface of projected part, in polishing the rail shaped projection of the magnetic head for magnetic disc device in parallel with the disc opposing surfaces. CONSTITUTION:At precise polishment of end surface of the parallel rail projections 1-3 of three sets under the folating magnetic head, the partial chipping A of the ridge of the projections 1-3, especially at the peak, is prevented. Thus, thin film 11 made of non-magnetic metal such as Al and Ti, non-magnetic substance oxide such as Al2O3 and SiO2, or metallized nitrogen, is formed to the magnetic substance block 10 immediately before the polishment by means of evaporation. After that, the part lower than B-B line can be polished. Thus, the film 11 absorbs the shock at polishment or the shock due to slide with the magentic disc to avoid the pitching of magnetic substance. Accordingly, the heads can be manufactured with good yield rate.
Patent JP-H05333792-A (JP)
Title: Image forming device
Inventor: SHINOHARA MASAKO
IPC: G09F9/30
Filed: 1992-06-04
Abstract: PURPOSE:To exactly and rapidly form images on a medium previously formed with latent image patterns and visualized patterns with plural photochromic materials varying in wavelength section characteristics in the case of formation of the images thereon without contact. CONSTITUTION:Photochromic filters 3a to 3c are formed of the photochromic materials as optical filters. Patterns 41 to 43 are formed of the same materials 40 as the materials of the photochromic filters 3a to 3c on the image forming medium 4. The filters 3a to 3c are selectively arranged in the optical path of a light source 1. These patterns 41 to 43 are made into visible images or latent images according to the wavelength selection characteristics of the photochromic materials 40 of the medium 4 and the materials of the filters 3a to 3c, by which the images are formed.
Patent JP-S5845583-A (JP)
Title: Vehicle peripheral search eye device
Inventor: TAKEUCHI MIKIO
IPC: G01S13/93
Filed: 1981-09-14
Abstract: PURPOSE:To prevent the interference of ultrasonic pulse signals from ultrasonic transmitters, by operating every adjacent transmitter and receiver of ultrasonic transmitters and ultrasonic receivers, which are arranged alternately, successively at prescribed intervals. CONSTITUTION:The pulse of a reference clock 30 is divided into a prescribed frequency in a frequency divider 50, and an output is generated at every one period of this divided pulse. A one shot multivibrator 53 issues the output for a short time at the rise of said divided pulse. Ultrasonic pulses are generated from transmitters T11 and T21 by the timing between these outputs and the output of the multivibrator 53 and actions of gates 61, 63, and 64. In this case, the operation time of a set of transmitters T11 and T21 is shifted from that of a set of receivers R11 and R21 to prevent the interference of ultrasonic waves.
Patent JP-S5845524-A (JP)
Title: Method and device for time-resolved spectroscopy by single photon counting method
Inventor: KINOSHITA SHIYUUICHI
IPC: G01N21/64
Filed: 1981-09-14
Abstract: PURPOSE:To improve time resolving power to the order of picoseconds or nanoseconds by forming the image of the secondary light from a sample cell to a slender region in parallel with the long axis direction of the photoelectric cathode surface of a side on type electron multiplier. CONSTITUTION:The secondary photons released from an energized sample are made incident to a side on type photoelectron multiplier 10 through a lens 9 in such a way that the slit image thereof is formed in the optimum position on a photoelectric cathode surface in parallel with the long axis direction thereof. The anodic current pulses obtained from the multiplier 10 start a time difference-to-crest converter 18. On the other hand, the pulse signal of reference light detected with a photoelectric detecting element 14 stops the converter 18, whereby the output corresponding to the time difference between the reference light and the secondary light is obtained. The secondary light is made incident from the sample cell to the multiplier 10 without decrease in the quantity of said light, whereby jitters are decreased considerably and high time resolving power is obtained.
Patent JP-H10333779-A (JP)
Title: Board supporting device and portable information equipment housing circuit board
Inventor: NAKAJIMA YUJI
IPC: G06F1/16
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a board supporting device in which any wasteful space can be excluded from between a circuit board and a board supporting wall. SOLUTION: A board supporting device is provided with a board supporting wall 31 having an upper face 31a, lower face 31b positioned at the opposite side to this upper face 31a, and through hole 42 opened on those upper face and lower face, circuit board 35 arranged along the upper face of the board supporting wall 31, screw 63 for fixing the circuit board 35 to the board supporting wall 31, and metallic screw bearing 50 supported by the board supporting wall 31 and faced to the through hole 42. The screw bearing 50 is provided with a recessed part 51 for housing a screw head 63a.  The recessed part 51 is recessed so as to be inserted from the direction of the lower face of the board supporting wall 31 into the through hole 42, and this is provided with a bottom board 52 continued to the upper face of the board supporting wall 31, and a screwing hole 61 into which the screw is screwed is opened in this button board 52.
Patent JP-S5934535-A (JP)
Title: Film package loadable in bright room
Inventor: IWAI SHIGEO
IPC: G03C3/00
Filed: 1982-08-20
Abstract: PURPOSE:To obtain a film package easy to take out only a film and easy to design a bright room loading device, by putting a stack of plural rectangular photosensitive unexposed films into a light shading sack together with an application paperboard, and fixing this paperboard to this sack. CONSTITUTION:A stack of plural rectangular unexposed photosensitive films 1 is inserted into the application paperboard 2 having a channel-shaped section, and put into a flexible light-shading sack 3. The paperboard 2 comprises a front paperboard 2a and a reverse paperboard 2b and an end part 2c for connecting them, and further, a fixing part 2d is connected with the center of the end part 2c. Engaging holes 4a, 4b are engaged with engaging pins in the sack 3, the films 1 are pinched from both sides of the paperboards 2a, 2b, and the underside 3b of the sack 3 is cut open. Then, pinching of the films 1 and the paperboards 2 is released, and only the films can be easily taken out because only the films 1 drop out of the sack 3 and the paperboards 2 are left hung from the engaging pins together with the sack 3.
Patent JP-H06336359-A (JP)
Title: Soundproof structure for image forming device
Inventor: KANDA SATOSHI
IPC: G03G15/00
Filed: 1993-05-24
Abstract: PURPOSE:To provide a soundproof structure for an image forming device capable of reducing an internal noise leaked to the outside through a clearance between a paper discharge port and a paper discharge roller and through the paper discharge roller, of the image forming device. CONSTITUTION:In an image forming device formed such that recording paper of receiving image forming in a casing inside is discharged by a pair of paper discharge rollers 1, 2 arranged in a paper discharge port 4 provided in a casing 3, sound shielding plates 6 are adjacently arranged in both end parts in an axial direction of the paper discharge roller, and it is constituted by laminating a sound absorbing material in the periphery of a core metal.
Patent JP-H0515955-A (JP)
Title: Mold powder for continuous casting
Inventor: KAWAMOTO MASAYUKI
IPC: B22D11/108
Filed: 1991-06-17
Abstract: PURPOSE:To provide mold powder for continuously casting steel, which obtains molten velocity according to casting velocity and can execute high velocity casting, such as >=2m/min. CONSTITUTION:This mold powder for continuous casting has 4-15mass% in conversion into CO2 concn. to carbonate concn. in the powder, <=0.1Pa.s viscosity at 1573 deg.K, >=1273 deg.K m.p. and 0.9-1.3 (CaO+CaF2X0.718)/SiO2 in mass concn. ratio.
Patent JP-S5934267-A (JP)
Inventor: SUZUKI YOSHIKI
IPC: A61M13/00
Filed: 1982-08-23
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-H09299965-A (JP)
Title: Treatment of phosphorus acid-containing waste water
Inventor: OKUWAKI AKITSUGU
IPC: C02F1/58
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To rapidly and efficiently oxidize phosphorus acid and to inexpensively make a phosphorus acid-contg. waste liquid nonpolluting by subjecting the phosphorus acid-contg. waste liquid to pressure oxidation in the presence of oxygen. SOLUTION: The phosphorus acid-contg. waste liquid is so treated as to cause the pressure oxidation in the presence of oxygen at the time of efficiently oxidizing the phosphorus acid existing in the phosphorus acid-contg. waste liquid to convert the phosphorus acid to phosphoric acid. The such oxidation of the phosphorus acid progresses as shown in the reaction formula H2 PO2 <-> +1/202 →H2 PO4 <-> . The reaction conditions thereof are so set that the pressurization is executed under the pressure of the reaction system of 5 to 30atm and at >=40 deg.C and pH>=6. At this time, the oxidation progresses nearly quantitatively regardless of the kinds and concns. of the cation or complexing agent in the phosphorus acidcontg. waste liquid. Since the formed H2 PO2 <-> contributes to the oxidation in a self-catalyst manner, the phosphorus acid is more effectively oxidized to the phosphoric acid.
Patent JP-S625188-A (JP)
Title: Detector for action of ultrasonic sound generating body
Inventor: IDETA KAZUHIKO
IPC: G01S1/72
Filed: 1985-07-02
Abstract: PURPOSE:To enable the checking for action state of an ultrasonic sound generating body while preventing the consumption of a built-in battery, by converting the reception output of a transducer into a signal to actuate an alarm means. CONSTITUTION:When a power source 21 is turned ON with a concave surface on one side of a case of an action detector 20 joined tight on a convex surface where a transducer TD16 of an ultrasonic sound generating body 2, a power is supplied to parts from a built-in battery 22. Then, while the sound generating body 2 operates normally, a sound transmitted from the TD16 is received with the TD24 of the detector 20 to be introduced to a processing circuit 25, with which only the signal above a specified level is extracted at a specified frequency to be fed to an action detection display lamp 27 through an AC/DC converter 26. Thus, the normal action of the sound generating body 2 is checked by the light of the display lamp 27. On the other hand, the display lamp 27 will not light when the sound generating body 2 is not in operation.
Patent JP-H0813286-A (JP)
Title: Weft-tension controlling apparatus of loom
Inventor: UEHARA JIYOUTAROU
IPC: D03D47/34
Filed: 1994-06-27
Abstract: PURPOSE:To provide a weft tension controlling apparatus to bend a weft during the end of weft insertion and the beating operation, return the weft through the warp opening and slacken the weft. CONSTITUTION:A weft bending piece 8 is fixed at the side of the nozzle 2 near a cutter 7. The weft bending piece 8 is provided with an inclined part 9 for bending to contact with the weft 3 pushed out with a reed 6 after the end of weft insertion and immediately before the beating operation to slowly bend the weft 3 and an inclined part 10 for slowly decreasing the bending degree of the weft bent by the inclined part 9 for bending before the beating operation. The tension of the weft 3 inserted into the opening of warp 4 is uniformized over the whole width of the woven fabric in beating by the weft bending piece 8. Since the weft bending piece 8 is placed at the side of the nozzle 2 near the cutter 7, the formation of reed mark on the woven cloth is prevented even if the weft 3 is damaged by contacting and sliding with the weft bending piece 8 and the quality of the woven cloth can be improved.
Patent JP-H038972-A (JP)
Title: Joint structure of wall
Inventor: KOSEKI SUE
IPC: E04F13/08
Filed: 1989-06-06
Abstract: PURPOSE:To easily carry out a construction work and increase a fitting strength, water-proof and heat-insulating characteristics, by fitting a joint cover on a wall after fixing sandwich panels on a base body with a fitting tool, making edge faces of both of the sandwich panels abut on each other. CONSTITUTION:Heat-insulating members 8, 8 made of light plastic form are interposed as a unit between metallic surface materials 1, 1 and metallic rear face materials 9, 9 to constitute sandwich panels A1, A2. And respective pane A1, A2 are fixed to a base body alpha with a fixing tool beta, making edge faces of both sandwich panels A1, A2 abut on each other. Next, a joint cover B having nearly a T-form in the section is fixed in such a way that the fitted part 19 thereof is inserted into a recessed fitting part to form a wedge at the end of the panels A1, A2.