baber/WOPTO huggingface dataset:
Patent JP-S6181723-A (JP)
Inventor: OKANO TAKEO
IPC: A01D34/68
Filed: 1984-09-13
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-S6172831-A (JP)
Title: Cooling device of charging in internal-combustion engine
Inventor: TAKASE HATSUO
IPC: F02B3/06
Filed: 1984-09-14
Abstract: PURPOSE:To improve cooling efficiency of a device and prevent its constitutional parts from damage, by inserting both ends of a flat annular cooling water pipe into the hole of a pipe plate while the cooling water pipe and a fin, arranged between the cooling water pipes, into a cooler case and fixing the pipe plate to be formed in a thin thickness. CONSTITUTION:A cooler case 11 provides in its inside a plurality of cooling water pipes 15 to be extended parallelly to each other in a lateral direction, and a waveformed fin 16 is inserted respectively between the cooling water pipes 15. And both ends of each cooling water pipe 15 are respectively fixed to each pipe plate 17, 18, further each pipe plate 17, 18 is respectively fixed by a fixing tool 21, 22 integrally with the cooler case 11 together with each tank 19, 20 in an inlet and an outlet side. Here each pipe plate 17, 18 forms an oval hole 30, inserting both end parts of each cooling water pipe 15 into each hole 30. While each pipe plate 17, 18, being set to a uniform thickness about 1.5% as the length in the longitudinal direction of each cooling water pipe 15, flexibly forms the peripheral side from a position fixing each cooling water pipe 15.
Patent JP-S5887414-A (JP)
Title: Distance measuring device having reference symbol
Inventor: ARUTERU SHIYUMITSUTO
IPC: H03M1/22
Filed: 1982-11-05
Abstract: An incremental path measuring instrument is disclosed which includes a plurality of reference marks R1 . . . Rn which are interposed between respective code marks C1 . . . Cn. The reference marks and code marks are applied alternately and serially to the reference track included on the measuring scale. A scanning unit is included in the measuring device for scanning in series the reference marks and the code marks. Each of the code marks is unique, and only one of the two adjacent code marks and the respective reference mark must be scanned by the scanning unit in order to identify the reference mark unambiguously. When absolute position values are allocated to respective individual reference marks, the incremental path measuring device can operate in a quasi-absolute mode of operation, since then the position of each of the reference marks is established with respect to a predetermined zero point. Preferably, the code marks each contain beginning of block and end of block symbols in addition to the identifying information needed to identify the respective reference marks. The disclosed path measuring device includes an evaluation circuit which includes a circuit which automatically adapts the trigger threshold required for signal evaluation to the actual amplitudes of the signals.
Patent JP-H0940135-A (JP)
Title: Sheet carrying conveyer
Inventor: ITO AKIRA
IPC: B65G17/32
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a sheet carrying conveyer for conveying easy-to-bend sheets which can feed the sheets without being bent even at its final end, by conveying the sheets leaned against a plurality of forks fitted between conveyer chains. SOLUTION: An air blowing-off pipe 7 is mounted so as to be inserted between forks 4 just before sheets near the final end of a conveyer are turned forward, and while the conveyer is stopping, air is blown off forward from the air blowing-off pipe 7 inserted between forks 4 near its final end to turn the sheet in front of it forward with the air pressure again and support it against the front fork. It is thus possible to prevent even soft or very thin and easy-to-bend sheets to be conveyed from being deformed or damaged without being bent near the final end part of the conveyer.
Patent JP-S6257917-A (JP)
Title: Polyester yarn
Inventor: OSHIDA MASAHIRO
IPC: D01F6/92
Filed: 1985-09-04
Abstract: PURPOSE:Polyester yarn having alkali decomposition resistance and amine decomposition resistance, obtained by adding polyethylene naphthalate polyester to polyethylene terephthalate polyester yarn. CONSTITUTION:The titled polyester yarn comprising (A) polyester yarn comprising a polyester having ethylene terephthalate as a main repeating unit or a copolymer polyester copolymerized with a small amount of a third component (preferably metallic sulfonate group-containing isophthalic acid component), as a main component, mixed with (B) a polyester having ethylene naphthalate as a main repeating unit, wherein crystallization peak of the component B is detected by differential scanning thermal analysis. Preferably the content of the component B satisfies the formula ([A] and [B] are pts.wt. of the components A and B).
Patent JP-S59146412-A (JP)
Title: Sound recorder
Inventor: TOYOSHIMA TERUMI
IPC: H03G3/00
Filed: 1983-10-17
Abstract: PURPOSE:To facilitate extremely the control of sound recording levels in fade-in and fade-out times so that the recording level of a manual recording level controller is coincident with the recording level of an automatic recording level controller at an instant when a switch is changed over. CONSTITUTION:When an operation lever 9 of a variable resistor 2 is slid to the right, the recording level if increased. While the recording level is reduced when the lever 9 is slid to the left. Then the lever 9 is slid to the right to increase gradually the manual recording level, and therefore the tip of a slide plate 11 pushes a coupling piece 14a of a coupling lever 14. Thus a switch 4 is changed over toward a resistor 3. Under such conditions, the lever 9 is operated to the right, i.e., in the direction where the recording level is reduced. As a result, the switch 4 is switched toward the volume 2. Therefore the recording level has no change at all when the automatic mode is switched to the manual mode if the resistance value of the variable resistor 2 is set to the equal value of the register 3 at an instant when the switch 4 is operated to its switching direction.
Patent JP-H1018589-A (JP)
Title: Construction device for concrete structure
Inventor: TAKEDA MITSUO
IPC: E04H12/28
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To efficiently place ready-mixed concrete in construction of a concrete structure in the tower state such as a funnel. SOLUTION: This device has a tower post A, a first elevating body B provided at this tower post A in capable of elevation, and a second elevating body L provided lower than the first elevating body B and at the tower post A in capable of elevation. The tower post A is provided with a conveyer D for a ready-mixed concrete, the first elevating body B is provided with a boom F having a belt conveyer device G in capable of turning, and the second elevating body L is provided with a form for casting 160. When the ready-mixed concrete having carried up to the tower post A by the conveyer D is fed to a conveyer belt in the belt conveyer device G of the boom F through a conveying means such as a chute, the concrete is fed from the belt conveyer device G into a placing form space for concrete constituted by the form 160.
Patent JP-H0359506-A (JP)
Title: Achromatic lens for ultraviolet rays
Inventor: FUJII TETSUO
IPC: G02B13/14
Filed: 1989-07-28
Abstract: PURPOSE:To obtain the achromatic lens for UV rays having a large diameter and high accuracy by combining quartz glass contg. germanium and fluorine with synthetic quartz glass or low-dispersion quartz glass added with fluorine. CONSTITUTION:This achromatic lens is constituted of two kinds of the glass; the quartz glass contg. the germanium and fluorine and the synthetic quartz glass or the quartz glass contg. the fluorine. The achromatic lens for UV rays which allows easy working and finishing by polishing with high accuracy, has high optical properties, allows the formation to a larger aperture diameter and has an excellent effect of correcting chromatic aberrations is obtd. in this way. In addition, the lens has no water solubility and has the less tendency to heat generation by UV rays absorption. Since the lens has the high resistance to thermal impact by heat generation, the lens has the improved durability.
Patent JP-2000023728-A (JP)
Title: Decorative fitting
Inventor: KAWAHARA MASAHIKO
IPC: A45C13/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To discharge a plating liquid, and prevent a surface fitting from being rotated by a method wherein on the back face of the surface fitting, a cylindrical leg part having an opening at the tip end, which is formed into a tapered-in shape, is set, and the whole body is die-cast-molded, and at the same time, one or more through holes are arranged on the side face of the leg part. SOLUTION: This fitting 1 is constituted of a heart-shaped thick surface member 2 which is molded by die-casting, and a cylindrical leg part 4 having an opening 3, which is provided on the rear surface of the surface member 2 and is formed into a tapered-in shape. On the side face of the leg part 4, one, or a plurality of through holes 5 are provided, and the through holes 5 are for the promotion of the discharge of a plating liquid when the die-cast surface fitting 1 is plated, and the setting number, the size and the shape can be selected within a range wherein the strength of the leg part 4 is not reduced. Normally, for the number of the through holes 5, two to five are proper, and for the size, when the diameter of the leg part 4 of the surface fitting is approx. 5 mm, the size is approx. 1-2 mm. For the shape, a circle, a triangle and a square are standard.
Patent JP-S6352779-A (JP)
Title: Starting and finishing end processing method for electron beam welding
Inventor: NAKADA KIYOKAZU
IPC: B23K15/00
Filed: 1986-08-21
Abstract: PURPOSE:To improve the depth of penetration of the starting and finishing ends by processing the starting and finishing ends to control a feed speed of a filler wire according to the timing of a rise and a fall of a beam current of the starting end and the finishing end of materials to be welded. CONSTITUTION:As to the starting end processing, the beam current is raised gradually from the time when an electron beam is in the outside of the starting end position 10 of the materials to be welded and the beam current is made to 10-70% of the regular welding beam current when it attains the starting end position 10 and at the same time, the feed of the filler wire is started. When the feed speed of the filler wire attains the regular speed, the beam current is made to 80-100% of the regular welding bean current and afterward, the wire is fed at the regular speed to perform the beam welding with the regular beam current. As to the finishing end processing, when the electron beam attains the finishing end part 11 of the materials to be welded and the beam current falls to 80-100% of the regular welding beam current, the feed speed of the wire is reduced. When the beam attains the finishing end position 11, the beam current is made to 10-70% of the regular welding beam current and the wire feed is finished and when the beam is moved to the outside of the finishing end position 11, the beam current is made to zero.
Patent JP-S6256716-A (JP)
Title: Room heater
Inventor: SUGAWARA SAKUO
IPC: F24D19/10
Filed: 1985-09-03
Abstract: PURPOSE:To make it possible to control a room temperature so as to give no feeling of change in the room temperature by controlling a room heater's on-off operation by detected temperature from two temperature detection elements installed respectively at the lower and upper sections of a room. CONSTITUTION:When a temperatures detected by a first temperature detection element 1 at the lower section of a room and a second temperature detection element 2 at the upper section of the room are respectively lower than a specified temperature, the outputs of a first temperature regulator 3 and a second temperature regulator 4 are '0' and the output of an OR-gate 8 is '1' and they turn on a room heater. When the room temperature rises and the temperature detected by the first temperature detection element 1 is higher than a first set temperature, the output of the first temperature regulator 3 changes from 0 to 1, but if the output of the second temperature regulator 4 is 0, the outputs of an AND-gage 7 and an OR-gate 8 stay unchanged, and a room heater 9 remains ON. When a temperature detected by the second temperature detection element 2 is higher than a second set temperature, the output of the second temperature regulator 4 goes '1' and the output of the AND-gage 7 goes '0', and since the output of the first temperature regulator 3 is '1', the output of the OR-gate 8 goes '0' and the room heater 9 is turned off.
Patent JP-2001022187-A (JP)
Title: Image forming device
Inventor: KAWAMURA HIROSHI
IPC: G03G15/16
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in a cleaning function when a deviation is generated in an abutted relationship between a cleaning blade and an intermediate transfer belt due to variation of a belt path caused by movement of a tension roller where the intermediate transfer belt is hung. SOLUTION: In this device, a swinging member 9f is installed in an intermediate transfer unit 30 with a secondary transfer facing roller 9b as a center of swing and movement with a rotational shaft 9c1 of the tension roller 9c as a center is followed and the cleaning blade 12a by which the intermediate transfer belt 9 is cleaned is supported by the swinging member 9f. Thus, the cleaning blade 12a is moved following any variation in the belt path of the intermediate transfer belt 9, the abutted relationship between both can be kept constant and the cleaning function can be maintained.
Patent JP-H0921753-A (JP)
Title: Chemiluminescent gas analyzer
Inventor: KOZAKURA MASARU
IPC: G01N21/76
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To determine NOx and SOx simultaneously with a high sensitivity using a common chemiluminescent detector. SOLUTION: A reaction chamber 2 is coupled with a first sample gas supply channel 8 for supplying a sample gas through a reduction unit 6 for reducing SO2 to SO, a second sample gas supply channel 10 for supplying the sample gas directly, and a channel 14 for supplying O3 generated from an ozone generator 12. A photomultiplier 32 is disposed oppositely to an optical window of reaction chamber 2 and an optical filter section 34 for switching filters 34a, 34b, which select the transmission wavelength with reference to 500nm, is interposed between the optical window and the photomultiplier 32. Chemiluminescence through reaction of NO and O3 takes place simultaneously with chemiluminescence through reaction of SO and O3 in the reaction chamber 2 and introduced alternately through the optical filter section 34 to the photomultiplier 32 where they are detected and quantatively determined.
Patent JP-H0482063-A (JP)
Title: Disk device
Inventor: YOKOTA YUJI
IPC: G11B21/12
Filed: 1990-07-23
Abstract: PURPOSE:To miniaturize a device by attaching a head to an arm which is so supported through an elastic member or part that it can rise and fall and providing a stopper, which stops downward deformation of the elastic member or part, under the elastic member or part. CONSTITUTION:An upper head 69 for recording and reproducing on tracks on the upper face of the disk and a lower head 70 for recording and reproducing of tracks on the lower face of the disk are attached to a carriage 68. The carriage 68 is provided with a projecting part (stopper) 82 which is brought into contact with the lower face of a flat spring 71 with heads loaded. That is, heads 69 and 70 are attached to the arm 72 which is so supported through the elastic member or part 71 that the arm can rise and fall, and the stopper 82 to stop downward deformation of the elastic member or part 71 is provided under the elastic member or part 71. Thus, the overall height (thickness) of the device is reduced to make the device thin and small-sized.
Patent JP-H04233993-A (JP)
Title: Composition containing phosphone compound and organic acid as antiflaming agents
Inventor: ZARUMAN DERUMAIKU
IPC: D06M13/358
Filed: 1991-08-02
Abstract: PURPOSE: To obtain the subject composition improved in the permanence of the flame-resistant finish of fibers such as cellulose and storage stability in a damp atmosphere by mixing a specified phosphono compound with an aliphatic or alicyclic monobasic or polybasic carboxylic acid.  
     CONSTITUTION: This composition is obtained by mixing a phosphono compound represented by the formula (wherein R1 and R2 are each a 1-4C alkyl or phenyl; or they together may form an alkylene bridge; X is H or CH 3 ; and R3 is H, allyl or a 1-6C alkyl) with an aliphatic or alicyclic saturated or olefinically unsaturated monobasic or polybasic carboxylic acid (e.g. oxalic acid) or a mixture of such acids and optionally a water-soluble melamine in which a part or all of the amino groups have been methylolated and a part or all of the methylol groups may be etherified with an aliphatic alcohol. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H1138667-A (JP)
Title: Noncontact type fixing toner
Inventor: KUSHINO MITSUO
IPC: G03G9/09
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a noncontact type fixing toner high in infrared absorbing power and good in flash fixability and economical in cost. SOLUTION: The noncontact type fixing toner comprises at least a binder resin and a colorant and an infrared absorber and this infrared absorber is a phthalocyanine compound represented by the formula, in which at least one of X<1> -X<16> is an NH-R group; R is a 1-8C alkyl group or an optionally substituted aryl group; and M is a metal-free or metal or metal oxide or metal carbonyl or metal halide.
Patent JP-S6085980-A (JP)
Title: Recorder
Inventor: KUDOU HITOSHI
IPC: B41J15/04
Filed: 1983-10-18
Abstract: PURPOSE:To enable to constantly confirm a part being recorded and to prevent hands or the like from making contact with operating parts, by a method wherein a material obtained by providing an opaque thermal color forming layer on the back side of a transfer sheet is used as a thermal sheet for recording. CONSTITUTION:A rolled form thermal sheet 5 provided in the interior of the recorder is passed between a thermal head 8 and a transparent sheet presser 9 with the back side, i.e., the thermal color forming layer side directed downward, and measurement by a measuring device is started. The sheet 5 is fed out forward by a sheet-feeding roller 10, and a carriage 7 with the thermal head 8 mounted thereon is moved along a shaft 6 in the condition of pressing the head 8 against the sheet 5 in accordance with the result of measurement. Since the thermal head 8 is heated by passing an electric current thereto, the thermal color forming layer of the sheet 5 is made of form a color, the measurement result is recorded, and the recorded measurement result is confirmed from above through the transparent sheet (a base of the sheet 5) and the transparent sheet presser 9.
Patent JP-2001020638-A (JP)
Title: Blind device
Inventor: OISHI MAMORU
IPC: E06B9/06
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a blind device capable of bringing an open state in the blind by single operation at the time of urgency. SOLUTION: A blind device 1 is provided with a blind 5 comprising a number of slats juxtaposed mutually vertically between a pair of vertical frames 2, 3, a link mechanism supported the respective ends of the slats 4 and arranged expandably on the vertical frames 2, 3, a link lift mechanism lifting the upper end of the link mechanism connected the vertical frames 2, 3 through an elastic mechanism by a lower end and arranging the blind 5 at the closed position of an opening part, a tilt mechanism connected to the link mechanism for tilting the slats 4 through the link mechanism at the closed position on the halfway of the given opening part of the blind 5, and an urgent opening mechanism releasing the lifting of the upper end of the link mechanism by a link lifting mechanism, lowering the slats 4 by its own weight and arranging the blind 5 at the opened position of the opening part.
Patent JP-H0482131-A (JP)
Title: Face finishing device for cathode-ray tube panel
Inventor: NAKAMURA MASANOBU
IPC: H01J9/24
Filed: 1990-07-25
Abstract: PURPOSE:To constantly and equally finish a face into a clean and smooth face by forming a holder for holding a finishing member out of flexible bag, and by sealing a fluid therein. CONSTITUTION:A finishing device is formed out of a finishing member 2, a holder 6 for holding this, and of a driving device 5 for rotating and moving the holder 6 on a face 1. A fluid 6b is sealed in a flexible bag 6a of the holder 6, which is pressed by load toward the face 1. When the device is used, the inner wall of the bag 6a is pressed by the fluid 6b sealed in the bag 6a by equal pressure, and the equal pressure force is worked on the entire surface of the finishing member 2 provided on the bag 6a thereby, and the member 2 comes into contact with the face 1 equally. Even when the curvature of the face 1 is large, the entire surface thereof can be equally finished into clean and smooth face, following the movement of the driving device 5.
Patent JP-S6256488-A (JP)
Title: Quinazoline derivative and pharmaceutical use
Inventor: YOKOYAMA KEIICHI
IPC: A61K31/505
Filed: 1985-09-05
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> and R<2> are H or lower alkoxy; R<3> is lower alkyl) or a salt thereof. EXAMPLE:6, 7-Dimethoxy-2-(4-(5, 6-dihydro-6-ethyl-5-oxopyrido[4,3-d]pyrimidin-2-yl) piperazino)quinazoline expressed by formula II. USE:A hypotensive agent. PREPARATION:For example, a compound expressed by formula III, e.g. 2- chloro-6,7-dimethoxyquinazoline, is reacted with a compound expressed by formula IV, e.g. 6-ethyl-2-piperazinopyrido[4,3-d]pyrimidin-5(6H)-one, in a solvent, e.g. isoamyl alcohol, preferably at 100-150 deg.C for 1-6hr to afford the aimed compound expressed by formula I.
Patent JP-2000010445-A (JP)
Title: Image forming device
Inventor: HAGA KOKICHI
IPC: G03G21/10
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which prevents cleaning failure. SOLUTION: The device is equipped with a cleaning blade 32 for removing residual toner on an intermediate transfer belt 16, which holds a toner image on it, and a swing means 71 for causing the cleaning blade 32 to swing. The swing means 71 causes the cleaning blade 32 to swing consecutively, thereby shaking off the residual toner accumulating on the cleaning blade 32.
Patent JP-2001017731-A (JP)
Title: Game charge collecting device, game device and game charge collecting system
Inventor: SATO SHIGERU
IPC: H04M15/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To easily and positively collect the game charge of a game device without a user needing to prepare coins, dispensing with a device for special authorization such as an ID card. SOLUTION: This game charge collecting device 100 is provided with a means for detecting a connection with a portable telephone 200 through a connecting interface 14, and a means for call-connecting the portable telephone 200 using a predetermined telepnone number to be an object of information charge recovery substitute service, as an arrival number. The game charge collecting device 100 is also provided with a means for controlling call- connection time and the frequency of call-connection in correspondence with a game charge.