baber/WOPTO huggingface dataset:
Patent JP-S58173037-A (JP)
Title: Safety device for driving of clamping unit of transfer
Inventor: OOBA SUSUMU
IPC: B21D55/00
Filed: 1982-04-01
Abstract: PURPOSE:To prevent the damage of each part of a device, by providing a hydraulic cylinder in the middle part of a vertical rod, and removing energizing force by exhausting an air cylinder when excess load is applied to the hydraulic cylinder, and thereby eliminating the overload of the vertical rod. CONSTITUTION:Pressure oil of a fixed pressure is supplied to a hydraulic cylinder 10, and compressed air is supplied to an air cylinder 9 to complete preparation for operation of a press 1. During operation of the press 1, when a vertical rod 6 is pulled upward by a cam 3 provided on the slide 2 through a lever 5, and a feed bar 13 performs action of unclamping through a rack 8 and a driving shaft 12, if the action is hindered by an obstacle, excessive load is applied to the hydraulic cylinder 10. Pressure oil of the hydraulic cylinder 10 escapes, the piston lowers, and a plate 15 is detached from a proximity switch 14, and a signal is transmitted. The air cylinder 9 is exhausted by this signal, and downward energizing force of the vertical rod 6 is removed, and the overload of the vertical rod 6 is eliminated.
Patent JP-S59179786-A (JP)
Title: Continuous sputtering device
Inventor: TATEISHI HIDEKI
IPC: C23C14/56
Filed: 1983-03-30
Abstract: PURPOSE:To improve yield and to improve production capacity in a sputtering device consisting of apparently one set of vacuum system by providing an auxiliary vacuum chamber for each of processing stations so that the respective treatments can be set in independent atmospheres. CONSTITUTION:A main vacuum chamber 32 is constituted of a vacuum vessel 30 and a cover 31, and apertures 33 having central axes on the same horizontal plane are opened at an equal angular spacing on the wall surface 38 of the vessel 30. A loading station 8 and the 2nd-5th stations 9-12 are successively formed thereto. A door 13 is openably and closably attached in the aperture 33 of the station 8 and auxiliary vacuum chambers 34 are formed on the outside of the apertures 33 in the 2nd-5th stations 9-12. The chambers 34 and the chamber 32 are communicated in vacuum with each other through an evacuating port 35 in addition to the apertures 33. The port 35 is opened or closed by a valve 37 which is operated by an air cylinder 36. A gas introducing pipe 2 is connected to at least one chamber 34.
Patent JP-S55146261-A (JP)
Title: Vaporizer
Inventor: HOSHINO YOSHIHISA
IPC: F02M21/06
Filed: 1979-04-27
Abstract: PURPOSE: To purify the exhaust gas at a high conversion ratio, to reduce the fuel consumption  and to improve the running property, by attaching the secondary valve lever to the secondary  valve which acts to open or close the primary chamber and the secondary chamber passage and  by applying a magnetic force to always keep the secondary valve lever in contact with a diaphragm which is valve-opened by the negative pressure of the primary chamber.   
     CONSTITUTION: The secondary valve lever 12 is rotatably supported by a shaft 14. A spring 15  is caused to act on the secondary valve lever 12 in a direction to close valve. A magnetic member  16 is secured on the end of the lever 12, which is engaged with a diaphragm 13. A permanent  magnet 17 secured on the central part of the diaphragm 13 is caused to attract the diaphragm  to bring the lever and the diaphragm into contact with each other. At the beginning of opening  of the secondary valve 11, the diaphragm acts as a brake to prevent the valve from being opened  greatly. The degree of opening of the secondary valve 11 is thus made smaller than that in a  conventional unit so that the quantity of fuel which flows from the primary chamber to the  secondary one is restricted to an engine-demanded value. Since the secondary valve is prevented  from being opened above a necessary degree, the vibration of the secondary valve lever is  suppressed and fuel supply is stabilized. This results in purifying exhaust gas at a high conversion  ratio and improving a running property.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61212856-A (JP)
Title: Two-color development copying machine
Inventor: KOBU MAKOTO
IPC: G03G15/01
Filed: 1985-03-18
Abstract: PURPOSE:To take a two-color copy with a single photosensitive body by providing a specific image processor which has two-color developing devices, has intense recording sensitivity at a short-wavelength side to original luminous flux, and reads an image recorded by long-wavelength light irradiation as a light image. CONSTITUTION:The two-color developing devices 28 and 29 of blue and black are provided along the photosensitive body 27, luminous flux projected from the image forming lens 25 of an exposure optical system is made incident on a BSO (Si12SiO20) image processor 11, and luminous flux projected from it is made incident on the photosensitive body 27 at an exposure position. Then, the image processor 11 is constituted in a single case 10 together with an analyzer 7 which is put in and out of the optical path between a lens 5 for forming an image of the original luminous flux transmitted through the image forming lens 25 on the BSO element 1 and an image of write luminous flux from the element 1 on the surface of the photosensitive body 27 and the element 1, an analyzer 8 provided on the optical path between a light source 6 and the element 1, and a red filter 9 which is put in and out of said optical path. Consequently, characteristics of the BSO element are utilized to obtain a two-color copy of blue and black by the general orthochromatic photosensitive body.
Patent JP-S60196027-A (JP)
Title: Time-division multiplex transmission system
Inventor: OOYAMA AKIRA
IPC: H04J3/14
Filed: 1984-03-19
Abstract: PURPOSE:To attain a time-division multiplex transmission system having higher reliability by transmitting check sum codes from both ends of a transmission line and performing the sum check of codes sent from both directions for each transmitter and receiver. CONSTITUTION:The signals received from transmission lines 101 and 102 are delivered. Furthermore, the sum of these received signals is compared with the sums counted and delivered from two code generators P1 and P2. In such a way, a sum check is performed. Then a parity check is carried out for the self-diagnosis. Then an output circuit is set enable after the sum check succeeds and an answer signal is received through a transmitter of the remote side. Otherwise the output state is maintained. Then the correspondence of answer signals is broken in case a receiver itself has a fault or the output state is not enable. In other words, ''0'' (''1'') is set when the answer signal of the transmitter is set at ''1'' (''0''). This means that >=2 check sum code generators are provided to secure higher reliability.
Patent JP-H10242142-A (JP)
Title: Semiconductor element and manufacture thereof
Inventor: MATSUKI NOBUO
IPC: H01L21/316
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an F-contg. Si oxide film having stable F atoms, low moisture absorption and high compression stress and manufacture thereof. SOLUTION: An F-contg. Si oxide film is formed on a semiconductor wafer by a plasma CVD apparatus, using a mixture of an Si source gas, Si-contg. F source gas, oxidizer and inert gas. The oxide film is formed, using an inert gas at a flow rate at least 5 times the total flow rate of the Si source gas and Si-contg. F source gas. The Si source gas is tetraethyl orthosilicate TEOS, the F-contg. source gas is triethoxy fluorosilane TEFS, the oxidizer is O2 , and the inert gas is He.
Patent JP-S58170872-A (JP)
Title: Scroll compressor
Inventor: SAKATA KANJI
IPC: F01C1/02
Filed: 1982-03-31
Abstract: PURPOSE:To enable to lubricate the sliding surfaces between scroll vanes of a scroll compressor in a reliable manner, by forming an elongated spiral groove in the end face of each scroll vane, and forming a small-diameter hole in the elongated groove of a fixed vane in the manner of communicating with a discharge chamber while forming a small-diameter hole in the elongated hole of a movable vane in the manner of communicating with an oil collecting chamber. CONSTITUTION:Elongated spiral grooves 33, 35 are formed respectively in the end faces 15a, 23a of scroll vanes 15, 23 substantially along the entire length thereof. Further, a small-diameter hole 43 for communicating an oil collecting chamber 32 and the elongated groove 33 of the movable vane 15 with each other is formed at the central portion of the movable vane 15 in the manner of extending through a vane carrying disk 14 while a small-diameter hole for communicating a discharge chamber 26 and the elongated groove 35 of the fixed vane 23 with each other is formed also at the central portion of the fixed vane 23 in the manner of extending through a shroud 21. With such an arrangement, it is enabled to lubricate the sliding surfaces between the scroll vanes of a scroll compressor in a reliable manner.
Patent JP-S59178474-A (JP)
Title: Method for blade cleaning of electrophotographic copying machine
Inventor: TANZAWA SETSU
IPC: G03G21/10
Filed: 1983-03-30
Abstract: PURPOSE:To prevent damage of a photosensitive body due to blade pressure and dust-like staining of a copy with a toner by transferring the toner attached to the blade to the photosensitive body, destaticizing it, lowering the surface potential of the body, executing a cleaning operation in a developing section, and then, starting successive cycles of copying operations. CONSTITUTION:A part of a photosensitive body 1 electrostatically charged with a charging charger 8 passes through a developing section 7 and a toner attaches thereto. Therefore, destaticization with an AC separation charger 5 does not reach the surface of the body 1 to leave charge. The toner 3' attaches to this charged part, and it is charged again, passed through the developing section 7 and attaches to the first copy. This trouble is prevented by controlling a timing of destaticization with the AC separation charger 5, transfer charging the body 1 to the same polarity as that of the charging charger 8, shifting the toner at the top of the blade to the body 1 before the start of copying, destaticizing it to make it easily removable, and cleaning the body at the section 7.
Patent JP-S63218900-A (JP)
Inventor: KONISHI IKUO
IPC: G21K5/00
Filed: 1987-03-06
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-H09239945-A (JP)
Title: Negative image recording material
Inventor: AOSHIMA KEITARO
IPC: G03F7/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a negative image recording material capable of being directly processed from digital data, and having excellent shelf stability. SOLUTION: The negative image recording material consists of (A)-(D), and the (A) is a compound represented by formulas I-V (in the formulas, R1 , R2 , R4 and R5 are hydrocarbon groups, R3 is a hydrocarbon group or alkoxyl group, Ar1 , Ar2 are aryl groups, R6 is a bilatent hydrocarbon group, and (n) is an integer of 0-4 respectively), and (B) is a phenol derivative having two or more hydroxymethyl groups or alkoxymethyl groups in its molecule, containing 3-5 pieces of benzene nucleuses, and being 1,200 or lower in its molecular weight, (C) is an infrared ray absorber, and (D) is novolak resin.
Patent JP-S60197621-A (JP)
Title: Hypocholesterolemic
Inventor: FUKUOKA OSAMU
IPC: A61K31/352
Filed: 1984-03-19
Abstract: PURPOSE:A hypocholesterolemic containing delta-tocopherol as an active ingredient. CONSTITUTION:The objective hypocholesterolemic is obtained by using an effective amount of delta-tocopherol (a tocopherol mixture in which the concentration has been increased more than 50% in composition proportion, containing alpha-, beta-, gamma-, delta-tocopherols), when needed additionally an appropriate carrier and diluents are combined. The drug reduced remarkably serum cholesterol and can be effectively used as a preventive for arteriosclerosis, hypertension, thrombosis, stenocardia, cerebral hemorrhage and myocardiac infarction. There is no axiety of side-effect and toxicity, because a kind of vitamin E is used as an active ingredient.
Patent JP-S53138023-A (JP)
Title: Regulated power indicator
Inventor: ASHIZAWA TOMOO
IPC: H02J3/00
Filed: 1977-05-09
Abstract: PURPOSE: To achieve accurate power regulation by constituting power regulation indicating circuit having relatively simple structure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53139298-A (JP)
Title: Method of machining worm wheel for drum type worm gear
Inventor: UESUGI YUKIO
IPC: B23F11/00
Filed: 1977-05-12
Abstract: PURPOSE:To cut or grind a worm wheel by a grinding wheel which is formed of a metal base having the shape similar or the same as a wave-like worm and grinding powders bonded to the surface thereof, so that accuracy of machining can be enhanced.
Patent JP-H04270085-A (JP)
Title: Laser beam filet welding method for plates having rising part
Inventor: MURAYAMA TOSHIICHI
IPC: B23K26/21
Filed: 1991-02-26
Abstract: PURPOSE:To reduce a burden imposed on a three-dimensional laser beam machine and to improve working efficiency of fillet welding of plates having a rising part. CONSTITUTION:A forward angle alpha is eliminated toward the apex 13 of the rising 6, afterward, a sweep back angle beta is increased up to the vicinity of the intermediate position of the other side 6b of the above-mentioned rising part 6 and after that, fillet welding is performed at the specified sweep back angle beta after fillet welding is performed up to the vicinity of the intermediate position of the one side 6a of the rising part 6 from flat parts 9 of the plates 1 and 2 in a state with a laser beam 3 provided with the specified forward angle alpha for vertical lines 12 of the flat parts 9 of the plates 1 and 2. A moving locus 11 of a laser beam based end part is then simplified, the burden imposed on the three-dimensional laser beam machine is remarkably reduced and besides, the welding speed of the rising part 6 can be increased by simplifying the above- mentioned moving locus 11.
Patent JP-S62211528-A (JP)
Title: Torque detector
Inventor: NAGAE KIYOSHI
IPC: G01L3/10
Filed: 1986-03-12
Abstract: PURPOSE:To improve durability weatherability, a secular characteristic and reliability of the titled detector by incorporating the detector into a housing and further, supplying a reference signal to the detector and taking out a detected signal with noncontact structure using a transformer principle. CONSTITUTION:A rotatable torque detection axis 3 is provided in the annular housing 1 via a bearing 2. Then, one end of the torque detection axis 3 functions as an input terminal 3a and the other end functions as an output terminal 3b. In other words, the output terminal 3b is rotatable following rotation of the input terminal 3a by torsion of the torque detection axis 3 itself and the torque can be detected according to relative rotational displacement between both ends. Further, the reference signal can be supplied to a rotational displacement detection part and a rotational displacement signal can be detected therefrom mechanically under noncontact state using the transformer principle by providing a power source primary coil 8 and a signal secondary coil 13, and a power source secondary coil 11 and a signal primary coil 12 are provided at the housing 1 and the input terminal 3a side of the torque detection axis 3 respectively.
Patent JP-H09222942-A (JP)
Title: Arrangement variable keyboard
Inventor: TAKITA KENICHI
IPC: G06F3/02
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard with which a keyboard equipped with various kinds of key arrangement can be utilized only by performing a simple operation for inserting/ejecting a memory card. SOLUTION: When a memory card 3 is inserted to a memory card inserting part 4, a data generating part 55 at a keyboard control part 5 generates display data such as key arrangement and respective key sizes to be displayed on a liquid crystal part 2 based on stored contents in the memory card 3 and prepares a transformation table 56 for transforming input data from an input control part 52 and sending them to an interface 6 as a character code. When a user touches a sensor part 1 with a pen or a finger, the input control part 52 generates the input data from the touch position on the sensor part 1, and the generated input data are transformed to the character code by the transformation table 56 and sent through the interface 6 to a computer 7 later.
Patent JP-2000248923-A (JP)
Title: NOx OCCLUSION REDUCTION TYPE CATALYST DEVICE
Inventor: GABE MASASHI
IPC: F01N3/08
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a NOx occlusion reduction type catalyst device, capable of emitting and reducing NOx contained in NOx occlusion material without generating high temperature exhaust gas low in oxygen concentration in order to emit NOx out of the occlusion material, and of effectively purifying NOx contained in exhaust gas, while engine performance and exhaust gas are being prevented from being degraded. SOLUTION: This NOx occlusion reduction type catalyst device 3 carries a NOx occlusion reduction type catalyst 31 in its catalyst carrier, containing NOx occlusion material capable of oxidizing NOx by catalyst metals so as to occlude it, when exhaust gas temperature is lower than NOx emit starting temperature, and of emitting occluded NOx so as to reduce it by catalyst metal, when the temperature is higher than NOx emission start temperature, and it is so constituted that reducer adsorption material is carried by the catalyst carrier 31, which adsorbs reducer when exhaust gas temperature is lower than reduce emit starting temperature, and emits adsorbed reducer when the temperature is higher than reducer emit starting temperature.
Patent JP-H11226915-A (JP)
Title: Compression cross grain wood with decorative pattern and its manufacture
Inventor: TAKEUCHI MASAHIKO
IPC: B27M1/02
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To economically obtain an arbitrary pattern having high decoroativeness by heating to soften a cross grain wood having a recess depressed from a reference surface or a protruding protrusion on a surface by cutting, smoothing the surface by a press, and forming a smooth woodgrain pattern change part at a recess or protrusion equipment part. SOLUTION: In a surface cutting step, a surface of a cross grain wood 10 previously sliced in a predetermined thickness and dried is cut to form recesses 12a, 12b, 12c, depressed from a reference surface 11 or protrusions protruding from the reference surface are formed by cutting. Thereafter, the wood 10 is executed by a heating to softening step. In a subsequently compressing step, the wood 10 is pressed by a press molding machine 30 or the like. A surface of the wood 10 is formed with a continuously smooth surface having no step of the recesses 12a, 12b, 12c and the surface 11 around the recesses. And a woodgrain pattern 15 of the inner surface of the recesses 12a, 12b, 12c is exhibited on the smooth surface.  Its woodgrain pattern 15 is in a state deviated from the woodgrain pattern of the reference surface to constitute a woodgrain pattern change part of the pattern different from the woodgrain pattern of the reference surface.
Patent JP-H04292200-A (JP)
Title: Operation controller for clothes drying machine
Inventor: TOMITA TAKASHI
IPC: D06F58/28
Filed: 1991-03-19
Abstract: PURPOSE:To improve the convenience of use of the clothes drying machine performing reservation utilizing night electric power compared with the existing machine. CONSTITUTION:As shown in a figute 4, operation end reservation time B can be set before and after the end time (7:00 AM.) for night electric power. Further, a rotation drum 8 intermittently operating during C and D is used. Then a user can set the time for taking out the dried clothes and the drying operation is ended by the time without wrinkling clothes. Then the clothes drying machine with good performance can be provided.
Patent JP-H06322067-A (JP)
Title: Cross-linking agent based on reaction product of 2,4,6-triisocyanatotoluene with polyol and used for polymer adhesive
Inventor: URUSU TEIERII
IPC: C08G18/44
Filed: 1994-03-01
Abstract: PURPOSE: To obtain a crosslinking agent having improved adhesiveness and heat resistance by reacting 2,4,6-triisocyanatotoluene with a specified polyol.  
     CONSTITUTION: 2,4,6-Triisocyanatotoluene (A) is reacted with a polyol (B) selected among polyether polyols, polyester polyols, alkanepolyols and polycarbonate polyols and having an OH value of 56-1,867, and an average functionality of 1,2-2.2 and used in such an amount that 2.95-2.00 isocyanate groups of component A correspond to 1 OH group of component B at 10-100°C in an inert organic solvent to obtain a crosslinking agent for polymeric adhesives which has a residual 2,4,6-triisocyanatotoluene content of 1 wt.% or below based on the reaction product, and a viscosity of 3-1,000 mPas/25°C as measured with a Rotovico RV 12 made by Haake Germany. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H11237263-A (JP)
Title: Ultrasonic flowmeter
Inventor: SHIMIZU KAZUYOSHI
IPC: G01F1/66
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a high-accuracy ultrasonic flowmeter in which the point of time of a reception in a reception-side transducer can be decided with high accuracy by reducing the influence on the reception-side transducer of the component of ultrasonic waves propagated so as to be deviated from a shortest propagation route between a transmitting transducer and the receiving transducer. SOLUTION: In an ultrasonic flowmeter, ultrasonic waves which are generated by a transducer T1 and a transducer T2 are radiated into a fluid which flows inside a conduit, the ultrasonic waves are received, and the flow velocity or the flow rate of the fluid is measured on the basis of a characteristic such as the time required for their propagation, the amount of a frequency sift or the like. Then, in the ultrasonic flowmeter, the cross-sectional shape of the conduit in which the ultrasonic waves are propagated is formed to be nearly rectangular, and the inner wall surface which is nearly parallel to the propagation route of the ultarsonic waves has a gentle inclination.  As a result, the number of times of their reflection on the inner wall surface is increased with reference to the component of the ultrasonic waves which are propagated so as to be deviated from a shortest route, and the point of time of their arrival to the reception-side transducer is delayed.
Patent JP-S57169776-A (JP)
Title: Transfer type picture forming device
Inventor: KOROKU SHIYOUICHI
IPC: G03G15/16
Filed: 1981-04-10
Abstract: PURPOSE:To use even papers having a bad surface property as transfer materials to obtain a fine picture, by providing a pair of rotating press rollers in the carrying path for transfer materials sent from a paper supply part to a transfer part and introducing transfer materials between these rollers to allow them to pass between these rollers. CONSTITUTION:A pair of rotating press rollers 6 are provided in the carrying path through which a transfer material P fed out from a paper supply part 3 reaches a transfer part 2. Upper and lower rollers 61 and 62 of this press roller pair 6 are hard roller consisting of metals, or a coating layer 63 which consists of an elastic flexible material such as rubber and has a proper thickness is formed on the circumferential face of one or both hard rollers; and the planeness of the transfer material P is improved by passage through this roller pair 6, and nap of paper fibers is eliminated to improve the smoothness, and consequently, a picture is transferred well in a transfer part 2.