baber/WOPTO huggingface dataset:
Patent JP-H0920877-A (JP)
Title: Black ink composition for marking pen
Inventor: YOKOI MASAKAZU
IPC: C09D11/16
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject nontoxic and safe composition free from offensive odor and excellent in the sterility when holographs therewith on glass surface are immersed in water, comprising each specific dye, solvent, resin and fatty acid. SOLUTION: This composition essentially comprises (A) pref. 3-3.2wt.% of a dye consisting of C.I. Solvent Black 7 (B) pref. 60-97wt.% of propylene glycol monomethyl ether, (C) pref. 1-15wt.% of a resin soluble in the solvent B (e.g. alkylphenolic resin, ketone resin) and (D) pref. 1-8wt.% of a fatty acid (pref. oleic acid).
Patent JP-H04147065-A (JP)
Title: Method for testing insulating coil
Inventor: MIYAZAKI HARUO
IPC: G01R31/12
Filed: 1990-10-09
Abstract: PURPOSE:To improve reliability by observing partial discharge start voltage to know insulation between insulating coils or with a ground conductor. CONSTITUTION:An insulation tester of a stator winding 1 comprises a voltage applier 2 and a voltage measuring device 3. For the purpose of testing the winding 1, coupling between respective coils is disconnected to make independent coils, while an end of a U-phase coil of adjacent coils of different phases for example 3-phase is connected to a terminal 25 of the applier 2 and an end of a V-phase coil is connected to a terminal 31 of the device 3. Then a normal insulating coil and a coil with defective insulation are made, and partial discharge start voltage is measured as for the respective coils. That is, with applied voltage gradually raised by a booster raising regulator 21, discharge current flows to a detection capacitor 32 when small discharge starts between the respective coils of U and V phases, the current is sensed by a partial discharge measuring device 33 and further observed by an oscilloscope, so that a distinct difference is recognized between the two cases. Thus safety testing is possible without dielectric breakdown.
Patent JP-H09116805-A (JP)
Title: Automatic focus adjustment device
Inventor: FUJII TADASHI
IPC: G03B7/095
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an automatic focus adjustment device in which the effect of smear is not caused. SOLUTION: An incident light from an object through an image pickup lens 12 is converted into point-sequential RGB signal 100 by an image pickup device 18 and fed to a signal processing circuit 30, in which the signal is separated into R, G, B signals. The G signal 104 is fed directly to an A/D converter 40, in which the signal is converted into a digital signal 112 and outputted to an integration circuit 40 or to a BPF 32 and only a required band is extracted, an absolute value detection circuit 34 conducts each processing such as positive polarization, outputted to the A/D converter 36, in which the signal is converted into the digital signal 112 and outputted to the integration circuit 40. The integration circuit 40 integrates data in each area and the result is fed to a smear detection circuit 62.  The detection circuit 42 extracts smear evaluation data 114 after integration in the areas 13-16 and compares it with a prescribed value to specify the area having smear. The control circuit 60 receiving the area specific signal from the detection circuit 62 and a 1st mode signal not conducting exposure control from a mode selection button circuit 52 extracts AF evaluation data 114 after integration in the specific area to drive an AF motor 22 and to control the image pickup lens for focusing.
Patent JP-H07122468-A (JP)
Title: Electron beam lithography equipment and drawing method using the same
Inventor: MORIIZUMI KOICHI
IPC: H01L21/027
Filed: 1993-10-28
Abstract: PURPOSE:To set an arbitrary rotation angle between a beam forming equipment and a mounting equipment of a specimen to be drawn, by enabling relative movement of the beam forming equipment and the mounting equipment of a specimen to be drawn in rotation direction along an image drawing surface. CONSTITUTION:A Y-direction moving stage is arranged on an X-direction moving stage 28, and made possible to move on a pair of Y-direction rails 34, 34 laid on the X-direction moving stage 28. The X-direction moving stage 28 is formed so as to be able to move on a pair of X-direction rails 38, 38 arranged on a base 46. A specimen rotation stage 16 is arranged on the moving stages, and made possible to rotate by using a belt for rotating the stage. A beam forming equipment and the mounting equipment for a specimen to be drawn are relatively moved in the X-direction and the Y-direction along the image drawing surface of the specimen to be drawn and the rotation direction.
Patent JP-H0691018-A (JP)
Title: Pedal type health machine
Inventor: OHASHI KEIICHI
IPC: A63B23/04
Filed: 1992-09-14
Abstract: PURPOSE:To provide a pedal type health mechine which is small and can be used in the home at large. CONSTITUTION:A pair of right and left pedals 1, 2 which are fitted on their base end sides with pedal plates 13, 23 that are a little wider than the sole of a foot respectively, so that a person wanting to pedal the plates for his exercise may ride on these, are pivotingly attached to a fitting pin 8 provided laterally at the front of a machine frame 3, and the pedals 1, 2 are made to move up and down with this pin 8 as a center, and positions 12, 22 which are near to the base ends of both pedals 1, 2 are supported at both end portions of a support balance 6 which is fitted by means of a support pin 7 and whose both right and left ends are made to ascend/descend in the mutually opposite direction with the support pin 7 as a center. It is so constituted that both pedals ascend/descend alternately, and at the same time, shock absorbers 4, 5 which display moderate resistance force against force that tries shortening are fitted by linking positions near to the tips of the respective pedals 1, 2 to the machine frame 3, and are provided so that the pedals may be stepped down by means of moderate force.
Patent JP-H10113490-A (JP)
Title: Lubricating device for industrial sewing machine
Inventor: TAMAZAWA SHIGERU
IPC: D05B71/02
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To enable a sliding part to be lubricated by grease suitable for lubricating a sliding part to prevent the sliding part from seizing and wearing and a sewing product from oil soiling for a long time, by equipping a grease storage part to store grease consisting of oil and a thickener and constituting a sliding part to be lubricated by the grease in the grease storage part. SOLUTION: A grease storage part 25 with a lower part formed into a funnel shape covered by a lid body 26 is formed on a sewing machine main body 1. In the sewing machine main body 1 under the grease storage part 25, a support hole 13 with the bottom extended in the horizontal direction is formed and a thread take up lever support bar 14 is supported therein and the support hole 13 is communicated with the grease storage part 25 via a communication hole 27. Grease G made by dispersing a thickener into base oil is filled in the support hole 13 and the grease storage part 25, and an oil wick 32 reaching from the grease storage part 25 to an oil guide member 30 and pivotal support part 31 via the support hole 13 and the take up lever support bar 14 is mounted so as to guide grease G by the capillary phenomenon.
Patent JP-H08233964-A (JP)
Title: Movablle stage device, microlithographic equipment mounted with it, and flow cooling system
Inventor: DABURIYU TOOMASU NOBUAKU
IPC: H01L21/027
Filed: 1995-10-19
Abstract: PURPOSE: To make possible highly accurate positioning and motion control in three dimensions by driving a main stage by a commutator linear motor in a two-dimensional plane and using an air bearing. CONSTITUTION: Guides 18a, 18b are at right angles with a surface 12a (X-Y face) and have guides surfaces 180a, 180b in the direction of X. The guide surface 180a of the guide 18a shows the way by leading to an air bearing and vacuum structure 100, and is fixed at one end of a beam 20, which is moved in the direction of X. A guide face in the direction of Y is formed in the side of the beam 20, and a main stage (stages 22a, 22b) makes motion possible along the guide face in the direction of Y. Magnetic tracks 16a, 16b are mounted on a base 12 through respective spacers 14a, 14b, and the guides 18a, 18b mounted on the base 12 are provided on the respective magnetic tracks 16a, 16b. The spacers 14a, 14b form respective rectangular columns in the direction of X, and play a role of an internal cooling duct for sucking heat from the neighborhood of the tracks 16a, 16b.
Patent JP-H05107029-A (JP)
Title: Moved amount measuring apparatus
Inventor: YANAGIDATE MASAHARU
IPC: G01B11/00
Filed: 1991-10-18
Abstract: PURPOSE:To constitute an apparatus without a frame memory by repeatedly reading out the data in an MD in order to constitute a moved amount measuring apparatus for a plurality of moving bodies of one camera. CONSTITUTION:A CMD 20, which can perform non-destruction reading and X-Y address reading, is used in a camera 18. Immediately after the start of measurement, the positions of the starting points of a plurality of moving bodies are confirmed with an operating circuit 23. At the same time, the specified range around the starting points is specified with a reading control circuit 26 as the measuring range. After the elapse of the measuring time, the data within the measuring range are read with the CMD 20, and the moving amount is measured. The read-out data are the cumulative data immediately after the start of the measurement. The high luminance, which is generated after the start of the measurement, is separated from a point to be measured with a reading control circuit 26 by using the cumulative data and the data at the starting point. The moved amount is measured only with respect to the point to be measured.
Patent JP-S62131246-A (JP)
Title: Accumulation type two-dimensional radiation detector
Inventor: TAKAHASHI TETSUHIKO
IPC: G03B42/02
Filed: 1985-12-04
Abstract: PURPOSE:To attain rapid reading by providing an exciting source having linear position information and a photodetecting function film divided into another one-dimensional direction on the opposite side to a stimulated phosphorescence layer. CONSTITUTION:A material BaFBr:Eu is used as the stimulable phospher body 1 and a silicon photodiode 2 is divided into 1002 channels and fixed on a ceramic base. Output signal lines from the photodiode are connected every two channels by aluminum multilayer wiring and led into a switching circuit 5 through three fetch lines. An X-ray image is made incident from the arrow direction and its latent image is formed on the stimulated phosphorescence layer. An He-Ne laser is used as an exciting laser 3 and two-dimensional scanning is executed by two galvano mirrors. In the scanning method, the image is scanned in the Y direction at first, and after scanning one line, the image is scanned in the X direction by one channel. While synchronizing with the mirrors by a controller 6, a signal outputted from the switching circuit 5 is inputted to a data processor 7 to reconstitute the image and display the image on a display device 8.
Patent JP-H01111586-A (JP)
Title: Cowling assembly of motorcycle
Inventor: KAWAMURA YUKITAKA
IPC: B62J29/00
Filed: 1987-10-26
Abstract: PURPOSE: To reduce the number of basic constituent parts and improve the assembly and maintenance properties by forming a cowling assembly l' by joining each upper and lower cowling divisible in an intermediate part in the vertical direction. CONSTITUTION: This motorcycle is constituted in such a way that a main pipe 1 is arranged below a fuel tank 2 and an engine 3 is arranged below the fuel tank 2. A front part of a vehicle body consisting of the main pipe 1, the engine 3, etc., is covered with a cowling assembly 10. In this case, the cowling assembly 10 is formed as a single synthetic resin molding basically by an upper cowling 11 and a lower cowling 12. A pair of side wall part 15 and a front wall part 16 are integrally formed in the upper cowling 11. Moreover, a pair of right and left side wall parts 40, a front wall part 41, and a bottom wall part 42 are integrally formed in the lower cowling 12.
Patent JP-H04147125-A (JP)
Title: Light projection device with reflecting mirror
Inventor: KAWASHIMA HIROMICHI
IPC: H01K7/00
Filed: 1990-10-09
Abstract: PURPOSE:To obtain proper reflected light at the time of incorporation in an image projection device even if a light transmission body and a concave reflecting mirror are fitted deviating from each other by making the external diameter of the concave reflecting mirror larger than the external diameter of the light transmission body. CONSTITUTION:After the concava reflecting mirror 3 and a metal halide lamp 1 are united, the light transmission body 7 formed of a light-transmissive material such as glass is fitted in the opening part of the reflecting mirror 3 with an adhesive. The external diameter of this light transmission body 7 is smaller than the external diameter of the reflecting mirror 3 and the peripheral edge of the reflecting mirror 3 projects from the light transmission body 7. Therefore, the projecting peripheral edge of the reflecting mirror 3 is used as an installation reference surface of the incorporation in the image projection device. Consequently, even if the light transmission body 7 and reflecting mirror 3 are fitted deviating, the proper reflected light is obtained when they are incorporated in the image projection device.
Patent JP-H04147398-A (JP)
Title: Codeless pin pad
Inventor: MIYAGAWA YASUNOBU
IPC: G06Q40/02
Filed: 1990-10-09
Abstract: PURPOSE:To improve using convenience by a user by providing a codeless spin pad with a means having a memory for temporarily storing ID card data and an identification number, control section, etc. so as to transfer the ID card data and the identification number to a host computer via a connector. CONSTITUTION:A codeless pin pad 1 is used in combination with a host computer 2. The codeless spin pad consists of a card reader section 11, a pass word number input section 12, a memory 13, a transfer section 14, a transfer switch 15, a control section 16, and a connector 17. When the control section 16 receives ID card data from the card reader section 11 and a identification number from the identification number input section 12, the control section stores them in the memory 13. After that, the codeless spin pad is connected to the host computer 2 via the connector 17, and when depressing the transfer switch 15, the control section 16 reads data from the memory 13 and sends the data to the host computer 2 via the transfer section 14.
Patent JP-H07128356-A (JP)
Title: Biaxial angular velocity/acceleration sensor
Inventor: YABE HISASHI
IPC: G01C19/5607
Filed: 1993-10-29
Abstract: PURPOSE:To provide a small size, light weight, inexpensive, long service life, and highly reliable biaxial angular velocity/ acceleration sensor having a quite simple mechanism. CONSTITUTION:A thin crystal plates 40 constituting a torsion fork crystal oscillator having two beams 411, 412 is sandwiched, at the supporting part 42 thereof, by two crystal plates 501, 502 having rigidity higher than that of the thin crystal plate 40 and provided with two groove parts 551, 552 and 561, 562 of such profile and dimensions as not impeding the oscillation of the beam. The biaxial angular velocity/acceleration sensor comprises a variable capacitor displacement detector in which two sets of electrodes for detecting the displacement of two beams 411, 412 caused by biaxial angular velocity/acceleration are provided independently for two beams 411, 4112 and two crystal plates 501, 502.
Patent JP-H06122542-A (JP)
Title: Calcium silicate formed body having high strength and its production
Inventor: SAKAI KAZUTOMI
IPC: C04B28/18
Filed: 1992-10-09
Abstract: PURPOSE:To improve strength of formed body of calcium silicate without using expensive reinforcing material such as glass fiber by kneading a calcareous raw material, a siliceous raw forming the kneaded compound and heating the formed body under pressure. CONSTITUTION:A calcareous raw material, a siliceous raw material, a water-soluble melamine resin are kneated with water and the kneaded material is formed into a prescribed form. Then, this formed body is heated under pressure to provide the objective calcium silicate formed body having high strength. When the formed body is produced, either one or two or more kinds of citric acid, polycarboxylic acid, naphthalene sulfonic acid, dodecylbenzene sulfonic acid, para-toluene sulfonic acid, amine salt, butanol ester of phosphoric acid, butanol ester of tetrachlorophthalic acid and inorganic salts are preferably used in order to completely carry out polymerization of water soluble melamine resin.
Patent JP-H09105002-A (JP)
Title: Cylindrical knitted fabric, antimicrobial tubular knitted fabric, its production and brassiere
Inventor: SATO YASUO
IPC: A41C5/00
Filed: 1994-09-29
Abstract: PURPOSE: To continuously produce tubularly knitted fabrics which have good skin touch and inhibit the occurrence of inflammation and foul smell by using an antimicrobial material together and knitting the fabric contacting with skin and the fabric to be exposed outer under specific conditions in a tubular form that has a curved hollow part so that a shape memory wire may be readily passed through. CONSTITUTION: Usual yarns or crimped yarns are knitted in piles to form a knitted fabric 1 having a plurality of loops which project outside, when completed, to contact with skin, while the similar yarns are flatly knitted to form a knitted fabric 2 which is to be exposed outside, when completed.  These fabrics are joined into a tubular knitted fabric by sewing so as not to form loops in the side parts where these two fabrics oppose to each other or in the face to which both knitted fabrics close near, not to apply tension (tensile strength) (for example hooking the sewing thread through a shallow layer) and to form the hollow part between the connections 3, 4 on both sides and so that the sewed tubular knitted fabric is curved sideways utilizing the tendency that the difference in the thickness between the thick knitted fabric and the thin knitted fabric tends to curve the joined fabric sideways whereby the objective tubular knitted fabric is obtained.
Patent JP-H04146915-A (JP)
Title: Polyurethane elastomer and its production
Inventor: SAGAWA KENZO
IPC: D01F6/70
Filed: 1990-10-09
Abstract: PURPOSE:To obtain a high-quality polyurethane elastomer having a low content of small lumps and a low dispersion of viscosity by preparing a prepolymer from an organic diisocyanate and a high-molecular diol and polymerizing this prepolymer with a low-molecular diol. CONSTITUTION:At least an organic diisocyanate and a high-molecular diol are prereacted to form a prepolymer, which is polymerized with a low-molecular diol. A thermoplastic polyurethane elastomer produced by the above process should have an average viscosity eta-bar of 2.0-2.5 and a content of small lumps of 500 or below per kg. It is desirable that its viscosity satisfies the requirements of inequalities.
Patent JP-H0578584-A (JP)
Title: Organopolysiloxane emulsion composition
Inventor: KUWATA SATOSHI
IPC: C08J3/07
Filed: 1991-09-24
Abstract: PURPOSE:To obtain the subject composition excellent in the balance between mold release properties and antislip properties by using a plurality of specified organopolysiloxanes as effective components. CONSTITUTION:The objective composition contains an organopolysiloxane represented by the formula (wherein R<2> is a 1-6C monovalent hydrocarbon group; R<1> is R<2> or OH; and (m) is 50-2500 on the average) and having a viscosity of 100-1000000 cP at 25 deg.C and another organopolysiloxane comprising R3Si01/2 units (wherein R3 is a 1-6C monovalent hydrocarbon group) and SiO2 units and having a content of SiO2 units of 20-80mol% as effective components.
Patent JP-H0580643-A (JP)
Title: Optical writing device for electrophotographic device
Inventor: SASAMOTO TETSURO
IPC: G03G15/00
Filed: 1991-09-24
Abstract: PURPOSE:To improve the assembling workability of an optical writing device and to perfectly prevent the leakage of a laser light beam or the ingress of dust at the same time. CONSTITUTION:A cover 39 covering the aperture 30a of the housing 30 of the optical writing device 16 is utilized as a circuit substrate and electronic parts 41 are mounted on it. Then, the aperture 30a is covered with the cover 39 and a connector 43 provided on the cover 39 is connected to the connector of the housing 30 which is not shown in a figure and connected to the control part of a printer main body through the harness 45 of the housing 30.
Patent JP-S63127925-A (JP)
Title: Cut paper sheet feeding device
Inventor: FUJIMOTO SAKAE
IPC: B65H1/18
Filed: 1986-11-17
Abstract: PURPOSE:To reduce the dimension of the device and cut cost by installing a solenoid which drives for the engagement and disengagement between a link and a sector gear. CONSTITUTION:When the upper surface of a cut paper sheet is not at a prescribed height in paper feed, a solenoid 17 is turned-ON by the signal of an optical sensor 22 which detects the above-described state, and the hook 12a of a link 12 is engaged with a sector gear 13. Since the link 12 is moved in reciprocation by a cam 11 driven by a main motor, the sector gear 13 is pulled up by the reciprocating movement. Then, a paper feeding plate 23 is pulled up, and when the position of the upper surface of a cut paper sheet 24 reaches the prescribed height, the optical sensor 22 detects the state, and the solenoid 17 is cut off by the signal, and the raising of the paper is suspended. Through the link 12 is separated from the sector gear 13, the position of the sector gear is kept by a stopper 15.
Patent JP-2000102873-A (JP)
Title: Automatically exchanging device for tungsten electrode in tig welding
Inventor: KATAOKA TOSHINORI
IPC: B23K9/24
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for automating a low-cost, secure, and precise electrode exchanging operation in TIG welding. SOLUTION: An electrode pulling out means 3, an electrode inserting means 4, and an electrode protrusion length adjusting means 5 are installed to a welding device comprising a robot arm 8 to which a torch 2 for automatically holding or releasing the inserted electrode 1 is attached. Additionally, the electrode pulling out means 3 has a recovery chuck 11 of the electrode 1, the electrode inserting means 4 has a stand 10 for a new electrode, and the electrode protrusion length adjusting means 5 has a reference face 12 for abutting on the electrode 1 tip. Non-contact sensors 13, 20, and 21 for detecting existence of the electrode at a given position are arranged to each means.
Patent JP-H09108369-A (JP)
Title: Pressurized smoke exhaust system
Inventor: CHIBA TAKAFUMI
IPC: A62B13/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a pressurized smoke exhaust system with a simple composition, capable of normally functioning the pressurized smoke exhaust function in an additional room or an elevator hall until those functions of the additional room, the elevator hall, and the pressurized air supply system are stopped in a fire. SOLUTION: This pressurized smoke exhaust system to supply air from a pressurized air supply fan 6 to an additional room or an elevator hall 2 added to an evacuation stairs room 1 in a fire is equipped with a gallery 10 at the outer wall face 9 of a room space separated from the added room or the elevator hall 2 by an added from door 5, and a damper 12 for natural exhaust to be opened by a fire alarm on the floor in a chamber 11 equipped on the gallery 10 so as supplied air from the pressurized air supply fan 6 to be exhausted to outside through the gallery 10 in a fire.