baber/WOPTO huggingface dataset:
Patent JP-S6310794-A (JP)
Title: Thiadiazolopyrimidin-5-one derivative and agricultural and horticultural germicide
Inventor: TOKUNAGA YUKIO
IPC: C07D513/04
Filed: 1987-03-18
Abstract: NEW MATERIAL:A 5H-1,3,4-thiadiazolo(3,2-a)pyrimidin-5-one derivative of formula I [X is H, halogen, alkyl, (halogen-substituted) alkoxy, acetyl, etc.; Y is H, halogen, (halogen-substituted) alkyl, alkoxy, cyano, etc.; R is group of formula II (Z<1> is halogen, alkyl, nitro, etc.; n is 1 or 2), group of formula III (Z<2> is H, halogen, alkyl, etc.), (substituted) alkyl, cycloalkyl, etc.; provided that R is not alkyl when X is H, halogen, alkyl or nitro and Y is alkyl]. EXAMPLE:2-( 4-Chlorobenzylsulfonyl )-7-methyl-5H-1,3,4-thiadiazolo(3, 2-a)pyrimidin- 5-one. USE:A germicide for agriculture and horticulture. PREPARATION:For example, a compound of formula IV is oxidized with hydroperoxide or the like.
Patent JP-H09258875-A (JP)
Title: Key input device
Inventor: SAKAI MASAYUKI
IPC: H03M11/20
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To increase a key code number and to increase and improve functions by providing an input signal modulation circuit for modulating the input levels of scanning signals inputted to the small number of input ports. SOLUTION: The input signal modulation circuit 3 is constituted of two resistance arrays 3a and 3b. Thus, when a key is pressed, the plural input levels are inputted to the input ports Pi01 and 02. Since a CPU 1a does not identify a key code just by detecting an output port for outputting the scanning signals and the input port to which the scanning signals are inputted and identifies the key code by detecting the input levels of the inputted scanning signals S01 and 02, the number of key capable of inputting the scanning signals to the input port is increased more. Even in a microcomputer at a low cost with the small number of the input/output ports, the key code number is increased and the functions are increased and improved.
Patent JP-H10260152-A (JP)
Title: Device for controlling heating of oxygen sensor
Inventor: NAKAJO YOSHIKI
IPC: G01N27/409
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling heating of oxygen sensor in which adhered substances accumulating on its cover can be baked surely even in the oxygen sensor on intake side. SOLUTION: In case where an oxygen sensor 71 is provided to an intake passage 5, insufficient heating often allows a carbon in a recirculated exhaust gas sucked into the passage 5 through a recirculation device 41 or an oil mist in a blow-by gas sucked into the passage 5 through a blow-by gas reduction device 51 to be adhered to the cover of the sensor 71, thereby inhibiting normal detection. In this case, even when the recirculation of exhaust gas is not controlled, the temperature of heater for the sensor 7 is controlled so as to keep a cover temperature enough to bake the adhered substance.
Patent JP-S60252427-A (JP)
Inventor: MUWAZU AZURIYA
IPC: A61K38/23
Filed: 1985-03-26
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-H03263062-A (JP)
Title: Color image forming device
Inventor: UEDA JUNKO
IPC: G03G15/08
Filed: 1990-03-14
Abstract: PURPOSE:To stably stick toner by equalizing the surface potential of the part exposing an image of an electrostatic latent image forming member to an arbitrary surface potential and then, carrying out developing. CONSTITUTION:A first electrification 11, an image-exposure 12, and a second electrification 13 are carried out in the moving direction of the electrostatic latent image forming member, at least following the above-mentioned order, on the surface of it. The multiple color electrifying grains 14-16 carrying out electrifying the same polarity as the electrostatic latent image forming member 111 are reversally developed and superimposed on the electrostatic latent image forming member. The surface potential of the part having the image-exposure 12 of the electrostatic latent image forming member 111 is equalized to the arbitrary surface potential, and then, the development is carried out. Thus, the dropping of the contrast potential in color-superimposing is eliminated and the image having a stable density is obtained.
Patent JP-S51138509-A (JP)
Title: Degassi ng agent for aluminum casting
Inventor: MATSUMURA KEIICHIROU
IPC: C22B21/06
Filed: 1975-05-26
Abstract: PURPOSE: A degassing agent which makes effective degassing possible by the use of a small quantity. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04297898-A (JP)
Title: Recovering device for control element for high-temperature gas-cooled reactor
Inventor: IKEDA TATSUMI
IPC: G21C9/033
Filed: 1991-03-27
Abstract: PURPOSE:To prevent that a filter is clogged by abrasion powder of a control element and deteriorates in suction of a gas and consequently it becomes impossible to recover the control element, and thereby to improve the efficiency and safety of a recovery operation. CONSTITUTION:A hole part 26a communicating with a suction port 27a of a blower 27 is provided in a ceiling part of a hopper 26, a filter 30 being made coaxial with the hole part 26a and rotatable is fitted on the lower side of the ceiling part of the hopper 26, and a moving blade 34 is fitted on the inside of this filter 30 so that it is integrated therewith. Besides, a brush 31 coming into slidable contact with the outer periphery of the filter 30 is fitted to the hopper 26.
Patent JP-S59189521-A (JP)
Inventor: NISHIKAWA ICHIROU
IPC: H01H11/04
Filed: 1983-04-11
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-S58181131-A (JP)
Title: Data trnsferring system
Inventor: FURUKAWA HIROMASA
IPC: G06F11/16
Filed: 1982-04-15
Abstract: PURPOSE:To detect a data error accurately, by providing two tag lines and two registers and storing transfer data on a data bus into these registers in accordance with data transaction request signals which are transmitted from tag lines at a certain interval and comparing contents of registers with each other. CONSTITUTION:The reception-side device is provided with a register 6 connected to the first tag line 2, a register 7 connected to the second tag line 3, and a comparing circuit 8 to which outputs of both registers are led. The transmission- side device is provided with a delay circuit 14 connected to the second tag line 5; and when a data transaction request signal S is transmitted to the first tag line 4, data transmitted through a data bus 1 is stored in the register 6. When the signal S delayed by the circuit 14 is transmitted to the second tag line 5, data is stored in the register 7, and data contents stored in registers 6 and 7 are compared with each other in the circuit 8.
Patent JP-S62222046-A (JP)
Title: Traveler for spinning machine
Inventor: NAKANO YUZURU
IPC: D01H7/60
Filed: 1986-03-20
Abstract: PURPOSE:To manufacture a traveler excellent in resistance to wear, corrosion, and oxidation at high temp., by manufacturing a traveler for spinning machine for use in a fine spinning machine, a yarn twisting machine, etc., by the use of a double boride-type hard sintered alloy having Fe as the base and containing alloying elements such as Cr, Mo, Ni, W, etc. CONSTITUTION:As a material for traveler for spinning machine for use in a fine spinning machine, a yarn twisting machine, etc., the double boride-type hard sintered alloy wire rod having Fe as the base, containing specific amounts of alloying elements such as Cr, Mo, Ni, W, etc., and having a density of 7.8-8.3g/cm<3> is used. Due to the presence of a hard phase of globular double boride, the traveler excellent in lubricity, wear resistance, and heat resistance, free from traveler burning, end breakage, and traveler scattering even at the time of high-speed operation of >=20,000rpm, and capable of stable operation can be obtained.
Patent JP-S52147790-A (JP)
Title: Core connecting tools
Inventor: NAKAJIMA JIYUN
IPC: H01R43/01
Filed: 1976-06-02
Abstract: PURPOSE: To miniaturize and make light a connector holding belt by obviating the need for establishing a feed mechanism in the connector holding belt by the rotation of a connector holding rotor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63260826-A (JP)
Inventor: BUERUNAA OSUTERUTAAKU
IPC: C09C1/24
Filed: 1988-03-18
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-H05262273-A (JP)
Title: Electric bicycle
IPC: B62M6/60
Filed: 1992-03-19
Abstract: PURPOSE:To provide an electric bicycle which lowers a center of gravity compared with a conventional one and improves stability during running. CONSTITUTION:Casings 5 and 6 in a two-division state protect a hub shaft. A motor M for driving a rear wheel and a reduction gear to reduce the rotation speed of the motor M are mounted on the inner surface of a casing part 5 on the fixed side in a state that the both of them are positioned in a level lower than that of the hub shaft of a rear wheel. In which case, the reduction gear comprises a motor pulley 2, a transmission first belt 3, a follower first pulley 4, a follower third pulley 14, a small gear 12, and a large gear 13.
Patent JP-H09224817-A (JP)
Title: Cooking pan
Inventor: WATANABE TADAO
IPC: A47J27/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent such an accident that materials for cooking are scorched by forming ceramics coating layer consisting of a crystalline resin having excellent heat resistance, chemical resistance, etc., and having a high flow property at the time of molding on the inside surface of a pan body and mounting a heatproof bottom plate at the outer side of the base of the pan body so as to have a slight spacing therebween. SOLUTION: The ceramics coating layer 2 consisting of the crystalline resin having the excellent heat resistance, chemical resistance, mechanical characteristics and electrical characteristics and having the high flow property at the time of molding is formed on the inside surface of the pan body 1. Polyphenylene sulfide is adequately used as the crystalline resin. The heatproof bottom plate 3 is formed below the pan body 1 so as to have the slight spacing therebween. As a result, heating power is prevented from directly arriving at the rear surface of the pan body 1, by which the accident, such as scorching of the cooking parts, is prevented. Means, such as welding, are used in the case both are integrated at the time of mounting the heatproof bottom plate 3.  Several projecting members 4 are formed atop the heatproof bottom plate 3 and the pan body 1 is placed atop the same in the case both are formed as separate bodies.
Patent JP-H10278579-A (JP)
Title: Slidable visor
Inventor: COLLET CORBIN L
IPC: B60J3/02
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a visor which can be regulated along its vertical axis at a low cost. SOLUTION: A visor controller; and a visor 22 to receive a visor rod 30 to which the controller composed of two parts is extended; are provided, a visor panel is slided to a pivot rod by a torque controller and a slider combined each other, the visor panel is extended around the visor rod 30 in order to from a sliding border surface between the visor rod 30 and torque spring surrounding a polymer member, and the visor consists of a slider of a lubricating polymer member which can move the visor to a desired regulated position. The slider consists of a polymer member sleeve which surrounds the visor rod 30, being divided, and has cuttings partially. A regulatable cylindrical steel torque spring surrounds the sleeve, and it is fixed to a visor main body which carries out a desired visor rotation and a sliding motion.
Patent JP-H06280810-A (JP)
Title: Hydraulic driving device for hydraulic operation machine
Inventor: ISHIKAWA HIROJI
IPC: F15B11/00
Filed: 1993-03-23
Abstract: PURPOSE:To provide a good metering characteristic by controlling the opening area of a center bypass passage in accordance with the detected results of dislodging amount of a direction changeover valve, rate of flow through the center bypass passage and delivery rate of flow of a variable displacement hydraulic pump. CONSTITUTION:A dislodging amount of a direction changeover valve 1, or in other words, the target rate of flow of an actuator 3 being controlled, the delivery rate of flow of a pump 2 and the rate of flow passing through a center bypass 1a are detected, and when the rate of flow supplied to the actuator 3 is less than the target rate of flow, the difference between the delivery pressure and the actuator load pressure is small because of the low pump delivery pressure and causes more delivery flow to flow into a tank through the center bypass passage 1a. If the opening area of the center bypass passage 1a is made small so that the difference may come up to the specified pressure, the delivery pressure rises up to the specified difference of the delivery pressure and the load pressure and flowing into the tank is regulated. When the flow supplied is more than the target flow, flowing into the tank may increase. Thus a target rate of flow can be supplied to the actuator 3 and a good metering characteristic can be maintained at the time of a heavy load.
Patent JP-H04275223-A (JP)
Title: Poly(adp-ribose)glycohydrolase inhibitor
Inventor: TANUMA YASUKAZU
IPC: A61K31/70
Filed: 1991-03-04
Abstract: PURPOSE:To obtain a poly(ADP-ribose)glycohydrolase inhibitor, containing a specific glucose derivative as an active ingredient and capable of specifically inhibiting expression of cancerous gene, inhibiting the gene and exhibiting anticancer effects. CONSTITUTION:A poly(ADP-ribose)glycohydrolase inhibitor, i.e., a therapeutic and preventive agent for malignant tumor containing a glucose derivative (e.g. 2,3,4,6-tetrakis-O-galloyl-D-glucopyranose) expressed by formula I [R<1> to R<5> are H or A (A is carbonyl having phenyl substituted with plural groups selected from OH and lower alkoxy), provided that R<1> to R<5> are not simultaneously H] as an active ingredient. The compound expressed by formula I is readily obtained by reacting a compound expressed by formula II which is an easily available raw material with a compound expressed by formula AOH.
Patent JP-S53148832-A (JP)
Title: Double window
Inventor: MORITA TADASHI
IPC: E06B3/24
Filed: 1977-05-31
Abstract: PURPOSE: To attach transparent or semi-transparent U-shaped members to the window glass to form air chambers therebetween without making any modification on the window. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04299533-A (JP)
Title: Manufacture of semiconductor device
Inventor: AOKI MASAMI
IPC: H01L21/768
Filed: 1991-03-28
Abstract: PURPOSE:To form a transmission line capable of corresponding to a high frequency on an IC by a simple process by a method wherein a first metal layer which is used as a center conductor is formed and thereafter, a second metal layer for covering the conductor is formed, the second metal layer only is selectively oxidized and a third metal layer is formed on this second metal layer. CONSTITUTION:A center conductor 20 of an air bridge structure made using Au is formed and thereafter, a Cu film 18 is selectively grown on the periphery of the conductor 20 and the film 18 is turned into a copper oxide film by a heat treatment and is changed into an insulating film 21. Here, as the Au is very hardly oxidized compared to Cu in the film 18, an oxidation reaction is stopped at a place where it reaches a Cu-Au interface. Lastly, an Ni-W alloy plated film 22 is selectively grown also on the surface of a non-metallic film in such a way that it is applied on the film 21. Thereby, a coaxial wiring can be formed in the interior of a semiconductor integrated circuit and the transmission of a high-frequency signal of 20GHz or higher is possible.
Patent JP-H05239973-A (JP)
Title: Sash pulley running control device
Inventor: MATSUDA ETSUICHI
IPC: E05D15/00
Filed: 1991-03-28
Abstract: PURPOSE:To move a sash pulley. which is not equipped with function to make cross-running, in any desired direction. CONSTITUTION:When a sash pulley which has run up along a hanger rail while holding a moving wall suspendedly, reaches an intersection part 13, a supporting plate installed in the upper part of the sash pulley is supported by a plurality of spinning steel balls 14 provided over the four corners of the intersection part 13. In this condition, the sash pulley is pushed out in the direction, for example, perpendicular to the running direction, and thereby the pulley traveling direction is altered. The supporting plate 9 is handed over from the steel balls 14 to rollers 15 by further pushing out the pulley, which thus travels in the direction in which the rollers 15 are arranged in line.
Patent JP-H11240690-A (JP)
Title: Vortex prevention device of boom
Inventor: IKEGAMI TOMOHIRO
IPC: B66C23/88
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent collisional contact of a hook and a boom head end part caused by winding down driving of a winch for boom derricking by automatically stopping the winding down driving of the winch for boom derricking at the time when a hook vortex detection switch of a hook vortex prevention device detects a vortex state. SOLUTION: A winding down stopping device 11 is related with a hook vortex detection switch 8 so that the hook vortex detection switch 8 of a hook vortex prevention device A functions in a state of detecting a vortex state of a hook 7 and winding down of a winch 3 for boom derricking is automatically stopped. A (b) switch 8c of a relay 8a is interposed in an electrification circuit of the winding down stopping device 11 of the winch 3 for boom derricking constituted to automatically stop winding down of the winch 3 for boom derricking at the time of electrifying. Consequently, it is possible to prevent collisional contact of the hook 7 and a head end part of a boom 4 caused by winding down driving of a winch 2 for boom derricking.
Patent JP-S53148865-A (JP)
Title: Lamp supporting device
Inventor: KOSAKA IKUO
IPC: F21V19/00
Filed: 1977-05-31
Abstract: PURPOSE: To engage an angled support portion of a lamp support spring with the body of a lighting device and rotatably mount the support spring on the body so as to reduce the packing space. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07246383-A (JP)
Title: Treatment device for reducing voltage of crude refuse
Inventor: EZAKI MORINOBU
IPC: B02C18/12
Filed: 1994-03-09
Abstract: PURPOSE:To improve. the efficiency of the operation to collect and transport crude refuse emitted from home, etc., to enhance combustion efficiency at the time of an incineration treatment and to reduce the space required for reclamation by subjecting the crude refuse to a pretreatment prior to collection and reducing its volume and weight. CONSTITUTION:The crude refuse is charged from a feed port 7 into a container 5 and is pulverized to small pieces by actuating a pulverizing machine. The pulverized crude refuse is packed into a draining cage 37 of a vacuum treating vessel 29 and is first centrifugally dehydrated by rotating a rotating tank 35. Next, an accepting valve 43 and a drain valve 49 are closed and the inside of the vacuum treating vessel is evacuated to a vacuum by a vacuum pump 63, by which the dehydration of the crude refuse is executed. At this time, the crude refuse is agitated by an agitating machine 51 to dehydrate the crude refuse evenly over the entire part thereof and to prevent freezing. Further, the evaporation of the moisture is accelerated and the freezing is prevented by heaters 59, 61.
Patent JP-H09253717-A (JP)
Title: Method for rolling bar steel
Inventor: YAMAMOTO HIROYASU
IPC: B21B37/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a rolling method of bar steel by which the bar steel is rolled with high dimensional accuracy. SOLUTION: In the rolling method, is rolling load is measured at the time of rolling a rolled stock 1 with a universal mill 11 and the succeeding rolled stock 1 is rolled by correcting roll gaps based on the measured rolling load. In such a case, the inlet-side temp., inlet-side thickness and outlet-side thickness of the rolled stock and the rolling load of the vertical rolls 12, or the horizontal rolls 13 are taken as the variable factor of the rolling load, the sum of terms obtd. by that the variation amount of each variable factor is multiplied by respective influence coefficients is taken as a rolling load variation amount model equation, rolling load is estimated by determining the inlet-side temp.  of the rolled stock 1 from the the measured inlet-side thickness, measured rolling load of the the rolled stock 1 and the rolling load variation amount model equation, and the roll gaps of the vertical rolls 12 and horizontal rolls 13 are corrected based on the estimated rolling load.
Patent JP-H02268930-A (JP)
Title: Method and device for mounting blind on drawn tubular member
Inventor: KIISU DENAMU
IPC: F16B19/10
Filed: 1990-03-16
Abstract: PURPOSE: To install a tubular ferrule on a manufactured article by fitting the tubular ferrule to a rod-like drawing tool having a head of the diameter larger than the inside diameter of the tubular ferrule, passing it in a hole of the manufactured article, and achieving the pull-through by the tool. CONSTITUTION: A tubular ferrule 12 is mounted on a drawing tool 32, and the tool 32 is assembled with an apparatus 11. A frame 15 is moved, a mandrel head 36, and a fitting ring 12 are inserted in a hole 13 of a manufactured article, and an end part 21 of a boss 19 is brought into contact with a surface 22 of a manufactured article 14. A piston 24 is elevated, and the tool 32 is pulled upward through a housing 26. The fitting ring 12 forms a blind head 49 by the force of a nose piece 33 and a tapered surface 36. After the nose piece 33 is elevated by the piston 18, a pull cylinder 25 is further elevated, the mandrel head 36 is completely drawn from the hole in the fitting ring 12, and the fitting ring 12 is completely blind-fitted to the manufactured article 14.
Patent JP-H0868980-A (JP)
Title: Color display device
Inventor: KAMAKURA HIROSHI
IPC: G02F1/13
Filed: 1995-03-23
Abstract: PURPOSE: To obtain a compact color display device which has an excellent contrast and has high utilization efficiency of light source light by forming a prism for color synthesizing or separating three primary colors so as to have layers formed by coating multilayered antireflection films on the incident faces. CONSTITUTION: White light 31 is separated in colors to three primary colors, red, blue and green, by the respective selective reflection films when the light is made incident nearly perpendicularly on the prism faces of a cube prism 30. Steep characteristics are obtd. in the filter characteristics of the respective colors as shown in spectral characteristics and the characteristics of color light sepn. are extremely good. The further effective utilization of the light is made possible by coating the incident faces with the multilayered antireflection films of MgF2, ZrO2 , etc.  Image formation is executed by the respective transmission type light valves corresponding to the color light rays of red, blue and green and the respective color light rays are subjected to modulation. since the transmission type light valves are used in such a manner, the influence of the reflected light of the light valve surfaces is eliminated form the modulated light and the contrast of the images is improved.
Patent JP-S52148545-A (JP)
Title: Corrosion-resistant resin compositions
Inventor: WATANABE HIDEO
IPC: C08L1/00
Filed: 1976-06-04
Abstract: PURPOSE: To obtain the title compositions usable as lining materials for substances which generate oxygen on degradation, by incorporating a drying oil oxygen acceptor, etc. with a vinyl chloride resin. 
     COPYRIGHT: (C)1977,JPO&Japio