baber/WOPTO huggingface dataset:
Patent JP-S56119363-A (JP)
Title: Grinding attachment
Inventor: KISHIMURA YUKIHIKO
IPC: B24B21/12
Filed: 1980-02-20
Abstract: PURPOSE: To enable a grinding belt to be used to the end of the durable period by constructing the device so as to enable to grind a ground member without giving rise to ungrinding lines even the grinding belt is wrinkled longitudinally or the grinding member is partially fallen off.  
     CONSTITUTION: The grinding attachment is provided with a grinding unit 20 and a carrying device 30 of the ground member laid horizontally downward the unit 20. The unit 20 is provided with center bars 21, an idle roll 22 and a contact drum 23 situated in parallel pivotally supported by the bars 21 respectively, and an endless grinding belt 24 put up between the roll 22 and the drum 23. Subsequently, the intersection angle α formed in a direction in which the ground member placed on a belt conveyor 34 is carried and the axial direction of the drum 23. With this construction, the grinding belt can be used to the end of the durable period. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05309411-A (JP)
Title: Manufacture of billet for manufacturing clad material by hot extrusion and clad material
Inventor: TOKUNAMI YOSHIFUMI
IPC: B21C23/00
Filed: 1991-02-14
Abstract: PURPOSE:To prevent buckling by hot extruding a billet of which the end face on the die side and the front end face of an outer cylinder are covered with a front cap, the end face on the stem side of the billet is fitted to the outer cylinder and the outside surface of a rear cap is protruded from the rear end face of the outer cylinder. CONSTITUTION:The outer peripheral surface 9 of a columnar billet 1 is covered with the outer cylinder 3 made of a covering metal and the end face 11 on the die side and the front end face 3A of the outer cylinder 3 are covered with the front cap 4 made of the covering metal having a degassing hole 6. The end faces on the stem side are respectively covered with the rear cap 5 made of the covering metal having a degassing hole 6, a part of the peripheral surface 5A of the rear cap 5 is fitted to the outer cylinder 3 and the outer face 5B is protruded from the rear end face 3B of the outer cylinder 3. In this way, a solid clad material and clad tubing such as clad bars and clad shapes can be manufactured by hot extrusion without peeling-like defect due to buckling of cladding, also thickness deviation due to buckling is not generated, workability is excellent and productivity is improved.
Patent JP-S52104948-A (JP)
Title: Electrochromic display cell
Inventor: NISHIMURA KATSUO
IPC: G02F1/15
Filed: 1976-03-01
Abstract: PURPOSE: To reduce the numbers of parts and promote the reliability by means of adopting a nonmetallic inorganic material with concaved shape as the counterpoising base plate and sealing it with one layer by using inorganic material between the plate and clear base plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02201519-A (JP)
Title: Online menu processing system
Inventor: ITO KAZUO
IPC: G06F15/00
Filed: 1989-01-30
Abstract: PURPOSE:To improve developability, change maintainability, and conformability by using a menu file to perform the unitary management of picture transition independently of individual application programs. CONSTITUTION:When a processing 13 will be selected from a fundamental menu during processing transition, submenus and processings in the level one lower than the fundamental menu are retrieved from a menu data file, and found submenus and processings are edited as selected items of the fundamental menu, and a select picture is displayed on a screen. In this case, submenus 1 and 2 are found and the select picture is displayed as shown in the figure, and a user selects a function on the displayed select picture. Thus, developability, change maintainability, and conformability are improved because management is not dependent upon individual application programs.
Patent JP-H06236189-A (JP)
Title: Sound wave canceler
Inventor: IWAZAWA AKIRA
IPC: E04B1/82
Filed: 1993-02-09
Abstract: PURPOSE:To effectively interrupt an occurring sound wave without narrowing a space interrupting the sound wave. CONSTITUTION:Electrodes 2 are formed, and plural piezoelectric sheets 1 with a strip of fancy paper (for writing a tanka on) shape are linked like a blind by a supporting string 4. A voltage by which the sound wave with a phase opposite to the sound wave to be canceled out is generated by respective piezoelectic sheets 1 is applied between the electrodes 2 of respective piezoelectric sheets 1 by a power source 5 through an electrode wiring 3.
Patent JP-S58140032-A (JP)
Title: 2,6-dimethyl-2,7-octadiene-1,6-diol and utilization thereof
Inventor: FURUHATA AKEMICHI
IPC: C07C67/00
Filed: 1982-02-15
Abstract: NEW MATERIAL:2,6-Dimethyl-2,7-octadiene-1,6-diol expressed by formula 1. USE:A lasting perfume and flavor imparting and modifying agent, useful in wide fields of cosmetics, health, hygiene and medicines, etc., and having improved green, fruity, herbal aromas and flavors and lasting property. PROCESS:Linalyl acetate of formula 4 is oxidized in the presence of an oxidizing agent preferably in the presence of an organic solvent to give 2,6-dimethyl-6- acetoxy-2,7-octadienal of formula 3, which is then hydrogenated with a reducing reagent preferably in the presence of an organic solvent to afford 2, 6-dimethyl- 6-acetoxy-2,7-octadienol of formula 2. The resultant 2,6-dimethyl-6-acetoxy-2,7- octadienol of formula 2 is then hydrolyzed with an alkali to give the compound of formula 1 easily in high purity and yield.
Patent JP-H11218084-A (JP)
Title: Gear pump and power-operated steering device using the pump
Inventor: SHIDAHARA YASUSHI
IPC: B62D5/07
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of friction energy when an oil film in a gap between a gear and a side plate is sheared and friction energy when the gear and the side plate are brought into an intermetal contact with each other and to reduce incurring of a loss of rotation torque of a gear. SOLUTION: Oil reservoir parts 43 and 53 to stagnate and hold working oil in a gear chamber are formed in a position situated facing the rotation area of the teeth 11 and 21 of gears 1 and 2 on the discharge chamber side of side plates 4 and 5 positioned facing the two sides of a pair of the gears 1 and 2. This constitution reduces the generation of friction energy between the gears 1 and 2 and the side players 4 and 5 and shortens a time, in which a pressure is increased to a prescribed value, through reduction of incurring of a loss of rotation torque of gears 1 and 2.
Patent JP-S60166741-A (JP)
Title: Idle mixture ratio adjusting method by suction air-fuel mixture and device thereof
Inventor: UTSUKI TOMOJI
IPC: F02M19/01
Filed: 1984-02-08
Abstract: PURPOSE:To make an idle mixture ratio adjustable in an easy manner, by rarefying the air-fuel mixture in time of idling with the atmosphere, while adjusting a measuring value of its thickness to an optimum value, in case of a multi-carburetor, concentric muffler type engine. CONSTITUTION:In the case where an idle mixture ratio for an engine 1 is adjusted, first of all, a blind plug of a suction pressure takeout port 10a at the downstream side of a carburetor 6 to be adjusted is removed, and an opening end 21b of a passage 21 is connected to the port. Next, a suction pump 23 is driven, taking out a very small amount of air-fuel mixture inside the passage 21, and this mixture is rarefied by the atmosphere out of a passage 22 and them led into the inside of an HC measuring instrument 24. And, watching an indicating value of the HC measuring instrument 24, a pilot screw of the carburetor 6 is adjusted and, after the air-fuel mixture at idling is adjusted to an optimum value, the suction pressure takeout port 10a is closed. In this connection, the idle mixture ratio of other carburetors is also adjusted in the same manner as the above-mentioned.
Patent JP-S54114097-A (JP)
Title: Tomograph
Inventor: SAIDA TERUHIKO
IPC: A61B6/02
Filed: 1978-02-25
Abstract: PURPOSE: To enhance the picture quality by carrying out the sensitivity calibration while the radiation source and the detector array turn around the subject and the information equivalent to one picture image is collected.  
     CONSTITUTION: X-ray tube 1 turns centering on spot Os and irradiates beam 5 to subject 9. While tube 1 is turning, detector array 2 turns in the arrow direction centering on spot F to move position A'B' from the original position AB. With turning of array 2, either one of beams 6 and 7 which does not pass through region 3 but passes only through reference material 4 while tube 1 is turning enters at least once all of 2n-units of detectors. Thus, the calibration can be given to the detector (combination of a scintillator and photomultiplier tubes 10 1 W10 n ) while the data is obtained for the 1-dimentional image. In this method, the calibration is given to  each detector under the exactly same geometical conditions as when the beam passed through the subject is detected, thus ensuring a high-accuracy calibration for the sensitivity with great effect. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09213881-A (JP)
Title: Hybrid integrated circuit device and manufacture thereof
Inventor: KOYASU TAKAHISA
IPC: H05K3/34
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To properly mount a semiconductor chip on a board by a method wherein a conductor land is kept constant in area even if a mask alignment slippage occurs between a conductor and a protective glass. SOLUTION: An integrated circuit device is formed through such a manner that conductors 2 are printed on a thick film board 1 through a screen printing method, and a protective glass 3 is screen-printed on the conductor 2 so as to make a part of the conductor 2 exposed to serve as a conductor land 2a, and the electrode 5 of a semiconductor chip 4 is soldered onto the conductor land 2a, wherein the opening of the protective glass 3 for the conductor land 2a is so formed as to be located on a part of each of the conductors 2 which the side of a frame-like opening 7 intersects. Therefore, even if the opening 7 deviates laterally and vertically from from the conductor 2, a distance between the edges of the opening 7 is kept constant, so that the conductor land 2a can be kept constant in area, and the semiconductor chip 4 can be properly mounted on the board 1.
Patent JP-H05185115-A (JP)
Title: Rolling method by inclined rolling mill
Inventor: KIMURA SHIGEMITSU
IPC: B21B19/08
Filed: 1992-01-10
Abstract: PURPOSE:To prevent indents in the shape of an inside pit given by pressing in inside scales of a hollow tube stock. CONSTITUTION:A draw starting position of the hollow tube stock 3 by rolling rolls 1 and a plug 2 is set on the outlet side of gouges G of the rolling rolls 1 and a distance A between the gouge G and the draw starting position P is set to 0<=A<=[piD(sintheta)eta]/epsilon (D: outer diameter of tube after it is rolled, theta: inclined angle of roll, eta: forward efficiency, epsilon: draw ratio) and rolled. In this way, when the set up for the rolling is changed, indents of inside scales can be prevented from being generated in drawing.
Patent JP-H0841204-A (JP)
Title: Curable composition
Inventor: NIWA KATSUHIRO
IPC: C08L83/08
Filed: 1995-02-09
Abstract: PURPOSE:To obtain a curable composition capable of forming a protecting film providing no coating irregularities and cracking and comprising an alkoxysilane blended with a reaction product produced by reacting an organosilane obtained by hydrolyzing an amino group-containing alkoxysilane, or a condensation product thereof, with a polybasic carboxylic acid anhydride. CONSTITUTION:This curable composition is produced by blending (A) a compound produced by reacting an organosilane obtained by hydrolyzing an amino group-containing alkoxysilane and/or a condensation product thereof with a polybasic carboxylic acid anhydride with (B) a compound selected from an alkoxysilane, an organosilane obtained by hydrolyzing the alkoxysiloane, or a condensation product thereof. The alkoxysilane of the component A is expressed by the formula RnSi(OR')4-n n [R and R' are each hydrogen or an organic group; at least one of R is a group containing a primary amino and/or a secondary amino group and (n) is 1-3]. The alkoxysilane of the component B is expressed by the formula R<1>xSi(OR<2>)4-x. (R and R are each hydrogen or an organic group and (x) is 0-3). One of R is gamma-aminopropyl. As the acid anhydride, 3,3',4,4'-benzophenonetetracarboxylic acid is used.
Patent JP-H07210088-A (JP)
Title: Production of tacky adhesive sheet
Inventor: ONOSE YUTAKA
IPC: C09J133/00
Filed: 1994-01-24
Abstract: PURPOSE:To provide a process for production of a tacky adhesive sheet usable as a tacky adhesive label on both surfaces with simple and good workability without using a release paper. CONSTITUTION:This process for production of the tacky adhesive sheet comprises forming the striped release layers 3 having specified intervals and width on one surface of a base material to form a first base material sheet and a second base material sheet, respectively, forming a tacky adhesive layer 4 over the entire surface of the surface formed with the release layer of the first base material sheet, disposing the tacky adhesive layer 4 and the striped release layer surface of the second base material sheet to face each other and adhering and sticking the first and second base material sheets to each other in such a manner that the striped release layers 3 of these sheets do not overlap on each other. The striped release layers 3 may be formed via the under coating layers on the surfaces of the base materials. The tacky adhesives forming the tacky adhesive layers 4 may preferably consist of fine spherical bodies sized 10 to 100mum, more particularly preferably 30 to 70mum.
Patent JP-S63189205-A (JP)
Inventor: TAKEDA FUMIO
IPC: B28B21/82
Filed: 1987-02-03
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-H1170642-A (JP)
Title: Apparatus and method for printing optical disk
Inventor: SAKURAI TAKASHI
IPC: B41J2/00
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To enhance fixing capacity when label printing is applied to an optical disk by an electrophotographic system. SOLUTION: After a toner image is transferred to the surface of an optical disk, the optical disk is held by a fixing feed table 52 to be fed and the toner image on the surface of the optical disk is fixed by heat rolls 31, 32. Herein, the surfaces of the heat rolls 31, 32 are constituted of a rubber material with a thickness of 1-10 mm and the hardness of them is set to an ASKER-C scale hardness range of 45-85 deg..
Patent JP-S63188416-A (JP)
Title: Control method for strip thickness and tension between stands in continuous rolling mill
Inventor: KACHI TAKAYUKI
IPC: B21B37/00
Filed: 1987-02-02
Abstract: PURPOSE:To improve the response capability of the control system against disturbances and to improve the strip thickness and width accuracy of a stock to be rolled by optimally controlling with consideration for interference between a tension between stands, looper angle, and a strip thickness. CONSTITUTION:At the time of biting a strip 10 as a stock to be rolled by an (i+1)th stand 14, a looper 16 rises and starts a control after the looper 16 is brought into contact with the strip 10. A control computer 30 stores values of respective variables at the control starting moment (rolling load, drafting position, drafting speed, mill speed, tension between stands, looper torque, looper angular velocity, and looper angle) and calculates deviations of respective state amounts from the control starting moment. Correction amount U for respective operation values is calculated based on the above calculated deviation values and outputs the correction value U to respective controllers to concurrently correct all of an outlet side strip thickness, a tension between stands, and a looper angle.
Patent JP-H09193784-A (JP)
Title: Automatic brake booster
Inventor: IKEDA MASAHIRO
IPC: B60T13/57
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To dispose members for forming an automatic brake booster, for example, an outer body and a second vacuum valve, a second air valve or an actuator in a part separate from a valve mechanism to be easily assembled in a brake booster. SOLUTION: An outer body 3 is provided on the outer periphery of a valve body 2 in such a manner as to freely slide, a second variable pressure path 44 communicating with a variable pressure chamber B is formed between both members. Further, a second air valve 41 is provided on the rear side of the outer body 3 and a second vacuum valve 42 is provided on the front side. The outer body 3 is adapted to move forward and backward by an actuator having a solenoid 52, whereby when the outer body 3 is moved forward, the second vacuum valve 42 is closed to intercept the communication between the constant pressure chamber A and the variable pressure chamber B, and the second air valve 41 is opened to introduce the air into the variable pressure chamber B through the second variable pressure path 44.
Patent JP-S63193498-A (JP)
Inventor: TOKIKUCHI KATSUMI
IPC: H05H9/00
Filed: 1987-02-04
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-S53107572-A (JP)
Title: Flow separator for pure fluid element
Inventor: INOUE WAHEI
IPC: F15C1/08
Filed: 1977-03-01
Abstract: PURPOSE: To intent to expand the range of utilization, by providing diffuser characteristic to output parts, to heighten back pressure, which can be applied to the output parts, without damaging the control charateristic, in a flow separator employing the control characteristic of pure fluid element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05213161-A (JP)
Title: Rising type and storage type full surface wiper for vehicle
Inventor: KATO HISAO
IPC: B60S1/44
Filed: 1992-02-07
Abstract: PURPOSE:To miniaturize and simplify a wiper device by raising the wiper on a lower end rail outside the vehicle glass surface along the glass surface, moving a drive unit in the inside of the rail from the right end to the left end, and folding and storing the wiper at the end of movement. CONSTITUTION:A wiper body 5 is loaded on a sliding-driving rail 4 mounted on the lower side of the vehicle front glass 7 by a toothed gear (drive unit) 6 for a wiper folding-operating device. During operation of the wiper 5, the wiper is raised on the glass surface 2 by the drive unit 6 to wipe off drops of water while the sliding-driving rail 4 is moved in the direction of the arrow 3 by a driving means consisting of chain, etc. At the end of movement, the wiper 5 is stored in the storage position on the lower side rail 4 by the drive unit 6.
Patent JP-S54114636-A (JP)
Title: Valve void automatic adjusting device
Inventor: WARUTAA KAIZAA
IPC: F01L1/24
Filed: 1978-02-27
Abstract: PURPOSE: To positively eliminate valve clearance, by raising a plunger in a tappet housing of a driving gear of an intake and exhaust valve of an internal combustion engine by hermetically sealing oil into said tappet housing.  
     CONSTITUTION: A plunger 12 is disposed into a tappet housing 11, and a bellows- like elastic seal 17 is mounted to the upper portion while a pressure chamber 13, a clearance 23 and reserve chamber 18, 19 are shaped between both 11, 12. A longitudinal direction hole 20 and lateral direction holes 21 1 , 21 2  are installed to the plunger 12 while a one-way valve 16 with a hole 16a is mounted to a ringed chamber 26 of the hole 20. Oil is hermetically sealed into the housing 11, air is exhausted from an air hole 22 and the hole 22 is tightly shut by means of a portion matrial 29. Oil flows to te reserve chambers 18, 19, the hole 20, the chanber 26, the hole 16a, the pressure chamber 13, the clearance 23 and the reserve chamber 18, and oil is hermetically sealed into the pressure chamber 13, thus preventing the downward motion of the plunger 12, then eliminating the clearances of an intake and exhaust valve. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09218648-A (JP)
Title: Hanging tag holder
Inventor: ISHIZAKI AKIRA
IPC: G09F1/10
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To easily put sheets into and out of a hanging tag holder from its transverse direction and to surely hold these sheets by constituting the holder of a base part consisting of a resin film and two sheets of door parts. SOLUTION: This holder is composed of the base part 1, the broad first door part 2 having a width and the second door part 3 having a narrow width. The door parts 2, 3 are welded at the specified width to the base part 1 in their respective one side parts, by which the door parts are tightly adhered to the base part 1 in the state of overlapping on each other. Thread holes 1a, 1b are formed in the same positions of the base part 1 and the door part 2. As a result, the sheets indicating merchandise names, sizes, prices, manufacturers, names, etc., are easily exchanged only by opening and closing the door parts 2, 3. Even more, the tight adhesive force of the door parts 2, 3 is strong and, therefore, even the holder having no bottom is capable of surely holding the sheets.
Patent JP-H08220718-A (JP)
Title: Method for stabilizing silver image
Inventor: IWATA TAMOTSU
IPC: G03C11/00
Filed: 1995-02-10
Abstract: PURPOSE: To provide the method for stabilizing a silver image obtained by developing and processing a photographic sensitive material. CONSTITUTION: The photographic sensitive material comprising photosensitive silver halide emulsion layers is exposed and developed and processed and the obtained silver image is stabilized with an aqueous solution containing a compound represented by formula I and/or formula II, and in formulae I and II, M is a cation; (n) is an integer of >=1; each of R<1> -R<3> is an H atom or a1-5C alkyl or phenyl group, and R<1> and R<2> may combine with each other to form a ring; (m) is an integer of >=1; each of R<4> -R<7> is an H atom or a 1-5C alkyl or phenyl group and R<4> and R<5> , R<5> and R<6> , and R<6> and R<7> may combine with each other to form a ring; X is an anion; and N is a cation.
Patent JP-S54115727-A (JP)
Title: Switching circuit
Inventor: YOSHIDA SUSUMU
IPC: H03K17/732
Filed: 1978-02-28
Abstract: PURPOSE: To reduce the rated power of a voltage limiting element and control switching element by performing on-off control of main switching element such as GTO thyristor through alternative on function of two aux. thyristors.  
     CONSTITUTION: The capacitor C is charged through turning on of thyristor Sq then when turning the thyristor SO on, the GTO thyristor Th is turned on with high peak current by the charge of C while simultaneously the thyristor Sq is turned off by the forward voltage of diode DO. Then when turning the thyristor Sq on, the thyristor Th is turned off by the capacitor C charged with reverse polarity. Since the current of Zener diode ZD for limiting the voltage is limited by the resistors R2, R3, the rating can be reduced while since the gate current of thyristor Th is produced through the discharging of the capacitor C the size of control switching element can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53108675-A (JP)
Title: High-frequency electric discharge circuit
Inventor: OOISHI KOUNOSUKE
IPC: H05B41/24
Filed: 1977-03-04
Abstract: PURPOSE:To provide a stable high-frequency electric discharge circuit suited particularly for use as power source for spectral analysis, comprising a matching unit connected to a discharging load, wherein constant-voltage power source and high-frequency oscillator are connected together by the intermediary of a resistor.