baber/WOPTO huggingface dataset:
Patent JP-H07242016-A (JP)
Title: Image forming apparatus
Inventor: SUGANO SATORU
IPC: B41J2/44
Filed: 1994-03-01
Abstract: PURPOSE:To form an image while taking measures to meet such a state that the set rotational speed of a polygon motor for laser beam scanning becomes unstable. CONSTITUTION:An image forming apparatus scanning a photosensitive drum by laser beam containing image data to form an image on transfer paper is equipped with a polygon motor rotating a mirror polyhedral solid body at a plurality of rotational speeds and a rotational speed detection means detecting the rotational speed of the polygon motor. When a control means detects such a state that the rotational speed of the polygon motor does not satisfy a specific accuracy in a step S2, it changes over the rotational speed of the polygon motor to other rotational speed in a step S4 to rotate the mirror polyhedral solid body to form an image.
Patent JP-H01303104-A (JP)
Title: Foldable table
Inventor: ROBAATO AI PAAMAA
IPC: A47B3/08
Filed: 1989-02-13
Abstract: PURPOSE: To assemble and disassemble a table without any tool by engaging a leg part fixed rotatably to a pivot means in both folded and assembled states and engaging the leg part fixed removably to a fixing means in both folded and assembled states. CONSTITUTION: Leg parts A and B are connected to each other, wherein the leg part A is fixed on a lower surface 11 rotatably via a pivot means 12 and stabilized against a lateral movement by a stopper 6 being engaged with the pivot means. The leg part B is fixed removably on the lower surface by fixing means 13 and 14 and stabilized by a stabilizer 7 being engaged with a tabletop C in an assembled state. During use, the leg part A is rotated to a position crossed to the lower surface 11 of the tabletop C, and the leg part B is inserted and fixed. Before insertion of the leg part B, the fixing means 13 and 14 are adjusted by rotating rotatable bars 24 and 27 at desired heights in a carved axis 21.
Patent JP-H02211352-A (JP)
Title: Engine torque controller
Inventor: TOGAI KAZUHIDE
IPC: F02D45/00
Filed: 1989-02-10
Abstract: PURPOSE:To carry out the engine control reflecting the driver's intention by suspending the opening/closing control of a throttle valve which corresponds to an aimed engine torque, when an anomaly is detected in a revolution metering means for an engine or an air quantity metering means. CONSTITUTION:When an engine revolution sensor or air flow sensor 30 represents an abnormal measurement value, a traction controller 15 suspends the opening/closing control for a subthrottle valve 24 through a motor driving circuit 25 and a motor 24M which corresponds to an aimed engine torque. Therefore, a main throttle valve 23 is opened and closed according to the operation quantity of an accelerator pedal which a driver steps ON. When the engine revolution sensor or air flow sensor shows the generation of anomaly, restoration to the engine control state which corresponds only to the driver operation is carried out speedily, and the engine control reflecting the driver's intention can be carried out.
Patent JP-H01206281-A (JP)
Title: Ultrasonic vibrator and its preparation
Inventor: FURUSAWA KOICHI
IPC: G01S7/52
Filed: 1988-02-12
Abstract: PURPOSE:To simplify the structure of an ultrasonic vibrator and to enhance the productivity thereof, by filling a cylindrical piezoelectric element with an ultrasonic wave generating layer and forming a recessed part curved in a circu lar arc shape to one surface of said ultrasonic wave generating layer. CONSTITUTION:A cylindrical piezoelectric element 11 is preliminarily formed and electrodes 13 are respectively formed to the inner and outer peripheral surfaces except a ring-shaped surface of the upper and lower parts of said element 11. An ultrasonic wave generating layer 14 is formed to the interior of the piezoelectric element 11 using a material low in acoustic impedance in order to take the matching of the piezoelectric element with air and one surface 14a thereof is curved into a circular arc shape. An annular gap 18 is provided to the outer periphery of the piezoelectric element 11 and a damper 19 for absorbing vibration is embedded in the bottom part of the piezoelectric element 11. When AC voltage is applied to the ultrasonic vibrator 13 thus constituted, an ultrasonic wave is converged to the circular arc curved surface in the focus direction thereof.
Patent JP-2000080025-A (JP)
Title: Production of rice-fermented extract for bathing agent or cosmetic
Inventor: MURAMATSU KOICHIRO
IPC: A61K8/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a rice-fermented extract for a bathing agent or a cosmetic, having a useful component, especially the one excellent in anti-oxidation characteristics and amino acidity, and especially, capable of properly selecting one or both excellent effects of the antioxidant characteristics and the high amino acidity characteristics by efficiently utilizing red rice bran (the rice bran obtained from the surface side of the rice), rice embryo bud and lees of rice wine, without causing something wrong in the production, such as abnormal fermentation and microorganism contamination. SOLUTION: This production method comprises a single step or a multistep for carrying out alcohol fermentation of a raw material consisting essentially of rice or white rice bran (the rice bran obtained from the inner side of the rice), and liquefying and saccharifying the raw material, a step succeeding to the before step and for adding one or more kinds of red rice bran, rice embryo bud and lees of rice wine and, and further maturing the added product, and a step for separating the solution extracted therefrom after the preceding step.
Patent JP-H02210557-A (JP)
Title: Data update system for data base system
Inventor: ONAKA TOSHIYUKI
IPC: G06F12/00
Filed: 1989-02-10
Abstract: PURPOSE:To edit data in a short time by providing the host side and the terminal side with data bases and sending a list related to CRC values of records of the data base from the host side at the time of start of editing. CONSTITUTION:A host-side device 1 and a terminal-side device 6 are provided with data bases 3 and 8 respectively, and a list related to CRC values of records of the data base 3 is sent from the host-side device 1 at the time of start of editing. Thus, since only data which do not coincide each other between both data based can be transferred, the data transfer volume is reduced and it is unnecessary to transfer data on the way of data editing, and the editing time is shortened.
Patent JP-H04253569-A (JP)
Title: Automatic welding device for valve seat of sluice valve, check valve or the like
Inventor: OMURA JUN
IPC: B23K9/00
Filed: 1991-01-30
Abstract: PURPOSE:To repair a defective valve seat without removing a valve on a site where the valve is mounted. CONSTITUTION:A feed mechanism 2 which supports the supporting member of a welding head 19 freely horizontally movably on a base frame 1 mountable to the top edge of a valve box, a swiveling mechanism which can swivel a rotary table 18 by means of a driving sprocket 12 mounted to the lower part of the above-mentioned supporting member and the welding head 19 which disposes the front end of a torch 20 mounted to this turn table to face a welding section are used. Further, a monitor device which disposes a camera head 22 connected by a camera body installed on the outside of the valve box and a fiber cable to face near the front end of the torch.
Patent JP-H10181354-A (JP)
Title: Tilt-sliding type sun roof device
Inventor: OISHI TOSHIOMI
IPC: B60J7/05
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To set a roof panel at an accurate position and to prevent backlash as well as to keep the vertical thickness of a device thin. SOLUTION: This device is provided with a roof panel 4, a guide rail 5, and a lifting drive mechanism 26 making a rear part of the roof panel 4 tilt up and down from an opening part closing position B and getting it moved rearward at a tilt-down position A, respectively. In addition, it is also provided with a mobile regulating member 19 whose front is pivoted on a halfway part in front and in the rear of the roof panel 4 and the rear part is guided to the guide rail 5 free of slide motion before and behind and further turning to a front upward tilting position from the lying position in linkage with tilt-up operations of the roof panel 4.  In this constitution, an engaging part 23 is installed in the halfway part of this module regulating member 19, and then an engaged part 24 regulating a movement in the backward direction of the roof panel 4 in engaging with the engaging part 23 at a time when this rood panel 4 is in an upper part than the tilt-down position A and the mobile regulating member 19 is tilted front upward, is installed in the guide rail 5.
Patent JP-S59159173-A (JP)
Title: Dry type toner
Inventor: OZAWA HIROSHI
IPC: G03G9/08
Filed: 1983-03-01
Abstract: PURPOSE:To obtain a toner high in low temp. fixability, image stability, and durability by incorporating a resin, fluidizable by heating, obtained by reacting polyester having COOH groups and specified glass transition point and specified average mol.wt. with glycidyl isocyanurate. CONSTITUTION:A polyester resin having >=50 deg.C glass transition point, 1,000- 5,000 number average mol.wt. and COOH groups, and preferably, 10-100 acid value, is obtained, e.g. by copolycondensation of terephthalic acid with bisphenol A and propylene oxide. This polyester is reacted with triglycidyl isocyanurate to obtain a resin fluidizable by heating and having, e.g., 0.1-50 melt flow value under 2160g load at 150 deg.C. The dry type toner prepared by using this resin as a binder is superior in low temp. fixability and durability and prevented from offset trouble.
Patent JP-H03234293-A (JP)
Title: Sewing machine
Inventor: KANEGAE TAKAHIRO
IPC: D05B69/12
Filed: 1990-02-13
Abstract: PURPOSE:To perform a regular sewing operation normally even when the unmatching of position relation between a needle bar and a hook occurs by driving an initial position setting means until the prescribed position of a motor for needle bar driving is detected by a needle position detecting means, and driving a motor for hook driving until the prescribed position of a motor for hook driving is detected by a hook position detecting means, CONSTITUTION:When a power source switch 33 is applied, a controller 32 starts an initial position setting program. Then, a motor 23 is driven, and the needle bar 15 is moved upward/downward, and also, a motor 10 is driven, and the hook 8 is rotated. When the arrival of the needle bar 15 to the prescribed position is detected by the needle position detecting means 29, the motor 23 is stopped, and when the arrival of the hook to the prescribed position is detected by the hook position detecting means 26, the motor 10 is stopped. Therefore, the initial position setting program can be executed according to the application of the power source switch 33 even when the unmatching of the position relation between the hook 8 and the needle bar 15 occurs, and the position relation between the hook 8 and the needle bar 15 can be corrected to the normal one where the regular sewing can be performed normally. After that, both motors 10, 23 can be driven by operating a start-up/stopping switch 34, then, the regular sewing is performed normally.
Patent JP-H09235555-A (JP)
Title: Polymer dispersed liquid crystal composition
Inventor: KAARU AARU AMANDOSON
IPC: C09K19/54
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer dispersed liquid crystal composition excellent in contrasting properties without increasing a switching voltage and useful for a panel display, etc., by comprising a specific mixture of a liquid crystal with a specific polymerizable acrylate monomer in a specific ratio.  
     SOLUTION: This polymer dispersed liquid crystal composition(PDLC) comprises (A) 50-90wt.% of a liquid crystal and (B) 10-50wt.% of a polymerizable acrylate mixture which comprises 70-95wt.% of two or more of monofunctional acrylates (e.g. an alkyl acrylate, etc.), 5-25wt.% of a polyfunctional acrylate such as trimethylol-propane triacrylate, etc., and 0.01-5wt.% of a photopolymerization initiator such as a benzoin ether-based one, etc. The composition is formed into a PDLC film. One of the monofunctional acrylates presents an isotropic fixing of the liquid crystal and the other monofunctional acrylate presents a homogeneous fixing of the liquid crystal at a predetermined temperature. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S56127483-A (JP)
Title: Ink ribbon feed mechanism
Inventor: WATANABE NOBUO
IPC: B41J33/56
Filed: 1980-03-13
Abstract: PURPOSE: To lower the price of an ink ribbon feed mechanism by making a single electromagnet operate both the vertical shift mechanism and the feed mechanism for the ink ribbon.  
     CONSTITUTION: When an electromagnet 20 is excited to attract a movable iron piece 15, the following three operations are performed: (I) Until contacting to a stopper 7, a feed pole 5 moves leftward, causing a feed ratchet wheel 2 to rotate by one pitch, so that a sawtooth of a shift cam wheel 3 integrally rotating pushes up a follower pin 10 on a shift arm 11 rotatably supported by a shaft 27, causing the ribbon guide unit 13 to shift downward. (II) Through a gear 4 rotating integrally with the wheel 2, the feed mechanism is rotated to feed a ribbion 14. (III) A detent pole 17 and a wheel 18 are disengaged from each other, and after a printing type wheel 19 has been rotated to a desired position by means of a printing type selecting mechanism 25, the electromagnet 20 is stopped from being excited. Then, when the electromagnet 20 is excited again, the similar operations are repeated (on a given number of times, however, the guide unit 13 returns to the uppermost stage). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02209399-A (JP)
Title: Side shifter in fork-lift truck
Inventor: FUKUOKA NAOKI
IPC: B66F9/14
Filed: 1989-02-10
Abstract: PURPOSE:To perform side shifting and adjusting operation for a fork interval both without using any shifter by screwing each internal thread member of respective fork backs in symmetrical screws of a screw shaft, while connecting a shift cylinder to a joint member installed in the central part of this screw shaft. CONSTITUTION:At time of expanding or contracting action of a shift cylinder 8, a screw shaft 6 is guided by symmetrical plates 4 and moved in the axial direction. Consequently, symmetrical forks 15 are also moved crosswise as one body with the screw shaft 6, and thereby so called 'side shifting' takes place. When the screw shaft 6 is operated into rotation at a home position, the symmetrical forks 15 are approximated or separated to or from each other so that their intervals are thus adjusted.
Patent JP-S54124799-A (JP)
Title: Plugging meter
Inventor: ADACHI SHIGERU
IPC: G01N25/14
Filed: 1978-03-20
Abstract: PURPOSE: To miniaturize the constitution and facilitate handling operation, by providing double tube consisting of outer tube with bottom and inner tube with bottom on the side wall of a main pipe to transfer coolant, and disposing an electromagnetic pump, an electromagnetic flow meter, and a cooler device sequentially from the base part.  
     CONSTITUTION: Liquid metal used as the coolant of a fast breeder reactor, when flowing in a main pipe 1, is forced to run into passage 9 of outer tube with bottom 2 and inner tube 3 by an electromagnetic pump 5, partly flowing from a bypass orifice 12 into the inner tube 3 and partly passing through a pharyngeal part 9a of an electromagnetic flow meter 6 to reach a cooler device 8 to be cooled, then entering the inner tube 3 from a plugging orifice 17. At this time, impurities contained in the liquid metal deposit on the orifice 17, and the change in the flow rate due to deposition is measured by the electromagnetic flow meter 6, so that the concentration of impurities in the liquid metal may be detected. The deposited impurities are heated by a preheater 22 to be melted and dissolved in the liquid metal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62192553-A (JP)
Title: Aluminum alloy for cold forging
Inventor: YAMAMOTO HIDEO
IPC: C22C21/00
Filed: 1986-02-18
Abstract: PURPOSE:To improve wear resistance, machinability, cold forgeability, etc., by limiting Mn content in particular in an Al alloy containing specific amounts of Cu, Mg, Si, Mn, and Fe. CONSTITUTION:The alloy has a composition consisting of, by weight ratio, 2-5% Cu, 0.5-2% Mg, 2-7% Si, <=0.1% Mn, <=0.3% Fe, and the balance Al and containing, if necessary, <=0.01% ZR and/or <=0.2% Ti. As Mn content is limited in this composition, occurrence of defects caused by the breakage of coarse grain boundary precipitates of Al-Si-Mn type can be prevented. On application of this Al alloy for cold forging to rotary drums for video tape recorder, etc., or fixed drums, resistance to wear by magnetic tapes can be improved. Further, when Si content is regulated to <=2% in the above composition, the priority of cold forgeability can be maintained.
Patent JP-S59156832-A (JP)
Title: Optimum shift timing display device
Inventor: TOMITA KAZUO
IPC: F02B77/08
Filed: 1983-02-28
Abstract: PURPOSE:To improve the fuel consumption rate while assuring the traveling performance by generating a shift indication during the warm-up on the higher rotation side by a predetermined value compared with that after the warm-up. CONSTITUTION:This device has a clutch switch 54 for detecting the existence of a clutch operation based on the depressed condition of a clutch pedal 52, a shift direction indicator lamp 56 for displaying the shift direction at an optimum shift timing, and a speaker 58 for generating its acknowledge sound. The ECU42 is provided with a calculating function determining an apparent engine rotation speed by subtracting a predetermined value X from the engine rotation speed during the engine warm-up, a memory function with a shift-up area and a shift- down area set corresponding to the rotation speed and load, and a data processing function outputting indication signals to the shift direction indicator lamp 56 in response to the apparent rotation speed and load during the warm-up, and on the other hand, in response to the actual rotation speed and load after the warm-up respectively.
Patent JP-S59161094-A (JP)
Inventor: TAKEDA KUNIHIKO
IPC: H05K3/24
Filed: 1983-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62193726-A (JP)
Title: Wire electric discharge machine
Inventor: TANAKA MAKOTO
IPC: B23H7/10
Filed: 1986-02-17
Abstract: PURPOSE:To enhance reliability for automatic supply, by constituting an insulating means between a pipe guide, which guides a wire electrode to be inserted into the inside, and the wire electrode so that the wire electrode, when it is broken, eliminates its surface roughness and/or secondary break inside the pipe guide. CONSTITUTION:A pipe guide 16a applies to its internal surface an insulating material 70 of, for instance, resin, glass, ceramics, etc. When a tensely provided wire electrode 10 is broken, its one end is brought into contact with a work 12, while the wire electrode 10 in the pipe guide 16a also loosens, and one part of the electrode is brought into contact with the internal surface. At a point of this time, machining energy is still supplied from a power source 26, but the insulating material 70 in the internal surface, whose insulating effect displays action, prevents an electric discharge phenomenon. Accordingly, the wire electrode 10, even after it is broken, is automatically supplied passing through a die guide 18 after the electrode is cut by a cutter 54 because the wire electrode 10 is prevented from causing its surface roughness due to an electric discharge while from inducing a secondary break due to discharge concentration.
Patent JP-H11206555-A (JP)
Title: Curtain
Inventor: HOSOKAWA KOJI
IPC: A47H23/04
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To make patterns provided on a curtain easy to be seen and to improve its appearance by forming pleats having a wave-shaped cross section uniformly on a curtain main body from its upper end to its lower end and dispensing with tacking due to sewing. SOLUTION: Pleats 2 having a wave-shaped cross section are uniformly formed on a curtain main body 1 made of cloth from an upper end to a lower end thereof. At this time, an interval L between top parts of a crest part 2A of the pleat is 19 cm or less, and a height of the crest part is 9.5 cm or less to prevent sagging of a valley part 2B of the pleat 2 between hanging hooks when the hanging hook is attached between the crest parts 2A in the vicinity of the upper end of the curtain main body 1. The pleats 2 are formed by such a method that a curtain cloth is nipped between two pattern papers, is converged, is molded by a beltlike paper, then is steamed and heated in a vacuum steam oven, and is taken out of the vacuum steam oven after a predetermined time elapses to mold it.  Moreover, pressure is reduced and it is cooled after steaming and heating, and pleat shape is securely fixed by repeating steaming and heating, pressure reduction, and cooling.
Patent JP-S60177451-A (JP)
Title: Manufacture of air sandwich type light disk
Inventor: KATSUTA SHINICHI
IPC: B29C67/00
Filed: 1984-02-22
Abstract: PURPOSE:To prevent the deterioration of characteristic of light recording film due to gas of adhesive by providing an air hole that can replace internal gas of light disk in a part of an element disk board or a spacer, and after sticking, blocking up the air hole. CONSTITUTION:Element disk boards 7, 7' of conventional structure made by coating very thin, about 100Angstrom , metallic light recording films 11, 11' composed mainly of Te on one side of transparent plastic discoid base bodies 10, 10' about 1.2mm. thick are used. Ultraviolet ray setting resin adhesive 12 is applied on whole surface of upper and lower faces of inner and outer spacers 8, 9 and these and element disk boards 7, 7' are laminated into sandwich structure directing faces of light recording films 11, 11' toward inside. This laminating is made using a jig 13 by inserting a center hole 14, and at least axis squaring of the two element disk boards 7, 7' and inner and outer spacer 8, 9 is made to prevent occurrence of eccentric deviation.
Patent JP-H04246801-A (JP)
Title: Thick film hybrid integrated circuit device
Inventor: SEGAWA HIDETAKE
IPC: H01C17/06
Filed: 1991-01-31
Abstract: PURPOSE:To prevent the sagging, oozing and the like of printing generating between resistors, and to decrease the area where the resistors are formed by dividing the integrally-formed resistor between conductors. CONSTITUTION:A resistor 5 is provided between the counterposed conductors 7 and 8, the corresponding conductors 7 and 8 are electrically connected, and the above-mentioned resistor 5 is integrally provided by printing in a thick film hybrid integrated circuit device in which at least one of the aforesaid conductors 7 and 8 is used as an individual conductor 7. The above-mentioned resistor 5 is divided into individual resistors 5a corresponding to the aforesaid conductor 7 by laser grooves 8.