baber/WOPTO huggingface dataset:
Patent JP-S58213776-A (JP)
Title: Pyridazinone compound and fungicide containing the same
Inventor: HAGA TAKAHIRO
IPC: A61P31/04
Filed: 1982-06-07
Abstract: NEW MATERIAL:The pyridazinone compound of formula I (X is halogen or trifluoromethyl; Y is halogen; Z is amino or acyloxy which may be substituted with OH, alkoxy or alkyl; l is 1-3; m is 0-3; n is 0 or 1; m+n is <=3). EXAMPLE:4,5-Dichloro-2-(3-chloro-5-trifluoromethyl-2-pyridyl)-3(2H)-py ridazinone. USE:Useful as a fungicide for agricultural, horticultural or industrial use. It exhibits the growth-suppressing effect to various noxious microorganisms, e.g. the pathogenic fungi causing powdery mildew of cucumber, late blight of tomato, etc. PROCESS:The compound of formula IV which is a compound of formula I can be prepared by reacting the compound of formula II with the compound of formula III(Y' is Cl or Br) in the presence of a solvent such as acetic acid, etc. at 90- 120 deg.C according to the reaction formula.
Patent JP-S5724439-A (JP)
Title: Air fuel ratio controller
Inventor: YABUHARA HIDEO
IPC: F02M7/24
Filed: 1980-07-16
Abstract: PURPOSE: To prevent an engine from stopping in a device in which an electromagnetic valve within an air compensaton circuit is controlled by output of O 2  sensor, by controlling the air fuel ratio at the controlable limit level of an air valve in case sensed air fuel ratio exceeds the controllable range of the air valve by means  of the electromagnetic valve.  
     CONSTITUTION: Air fuel ratio controller is of a mechanism to converge the air fuel into a predetermined ratio by controlling electromagnetic valve 14, 15 provided within air compensation channel 8, 13 of a carburator by control circuit 20 activated in response to output of O 2  sensor 19 mounted on exhaust pipe 17. Control circuit 20 includes holding circuits for the highest and lowest values. When output (A) of O 2  sensor 19, by any reason, comes into such a relation as (VH-VL) is smaller than V 0  and A is larger than VG, wherein VH and VL being the highest and lowest levels of output of O 2  sensor 19, respectively; V 0 , predetermined standard level and VG, fixed level, air fuel ratio control is conducted within a relatively small range of amplitude as illustrated by a solid line in the drawing at a point close to the limit of compensation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08270621-A (JP)
Title: Screw fixing structure between metals of different kind
Inventor: SEKIGUCHI MAMORU
IPC: F16B5/02
Filed: 1995-03-31
Abstract: PURPOSE: To facilitate the work of taking to pieces a fixed object without generating seizure and galling, in the case that the fixed object, bolt and nut are a metal of different kind. CONSTITUTION: A nut 110 and a bolt 130 are prepared by an inconel material, to prepare a galling-preventing screw 120 and a fixed object 140 by a stainless steel material. The galling-preventing screw 120, threaded respectively in internal/external peripheral surfaces, is screwed to the nut 110 and fixed by a nut end face part 111. The bolt 130 can be screwed to the galling-preventing screw 120. The fixed object 140 is tightened by interposing it between the bolt 130 and the nut 110.
Patent JP-S63263416-A (JP)
Title: Multiplex signal selecting device
Inventor: FUKUI HIDEHIRO
IPC: G01D21/00
Filed: 1987-04-22
Abstract: PURPOSE:To prevent an output signal from varying even when one of detectors becomes abnormal by excluding the detection signal which shows a maximum value and the detection signal with shows a minimum value among detection signals which are classified according to the level. CONSTITUTION:A sorting circuit 25 classifies the detection signals of detectors 1-1-2-2 according to the signal value and sends out the detection signals except the signals indicating the maximum and minimum values. In this case, an adder 28 and a 1/2 multiplier 29, therefore, calculates the mean value of the sum of two detection signals indicating center values and send an output signal. If one of the detectors 1-1-2-2 goes to abnormal, its detection signal is never in the middle among the detection signals, so the value of a signal 9 is not affected at all. Then a diagnostic circuit 26 compares the detection signal indicating the abnormal value with the signal 9 to generate a large difference, so the faulty detector can be discriminated.
Patent JP-S60242807-A (JP)
Inventor: TATSUNO HIYOSHI
IPC: A46D1/00
Filed: 1984-05-17
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-H07306978-A (JP)
Title: Display device for vending machine
Inventor: HYODO MASATO
IPC: G02F1/13
Filed: 1994-05-11
Abstract: PURPOSE:To improve the visual recognizability in comparison with conventional by making a customer visually recognize only samples of purchasable commodities in a commodity exhibition part through a transparent part consisting of electrodes. CONSTITUTION:When a band-shaped electrode 13a and the other transparent electrode 13 face each other and a prescribed voltage is applied between second and fourth terminals 13b from the left of the band-shaped electrode 13 and a terminal 13b of the other transparent electrode 13 in this state, parts of a liquid crystal layer corresponding to hatched parts are made transparent. The electric circuit is so constituted that sellout information or commodities detected by a detecting means omitted in the figure is converted to an electric signal and the voltage applied between terminals 13b is controlled based on this electric signal. By this constitution, the customer visually recognizes only commodity samples corresponding to transparent parts through these transparent parts.
Patent JP-H09265730-A (JP)
Title: Data reproducing device and method therefor
Inventor: ICHIKAWA TAKAHIRO
IPC: H04N5/92
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To shorten a time from reading out of a disk until outputting decoded data without increasing a circuit scale or a clock rate. SOLUTION: When demodulated reproduced data have been written in a ring buffer memory 5 and one ECC block of data have been written in the ring buffer memory 5, the one block of data are transferred from the ring buffer memory 5 to an error correction circuit 7 to perform an error correction processing of PI series, and also when one ECC block of data are written in an error correction memory 6 to perform an error correction processing of PO series at the error correction circuit 7, and further, when an error correction processing of the PI series has been performed and completed, the data are transferred from the error correction memory 7 to the ring buffer memory 5, which 5 is made to output the data at a required transfer rate.  Since the data writing in the error correction memory 7 from the ring buffer memory 5 and the error correction processing of PI series at the error correction circuit 7 are performed simultaneously, the data processing speed is shorten.
Patent JP-H01306627-A (JP)
Title: Apparatus for guiding lap between supply rollers in combing machine
Inventor: HAINTSU KUREMENTO
IPC: D01G19/06
Filed: 1989-04-19
Abstract: PURPOSE: To provide the subject arrangement capable of operating well for long time even in a case of high combing frequency by connecting two guide plates leading a lap in a specified state between a lap roller and a feed roller. CONSTITUTION: This arrangement comprises leading a lap from a lap roller 1 through guide plates 13 and 14 to a feed roller 10 and running the lap to a nipping point K between upper and lower nippers 8 and 6. A guide plate 13 and a guide plate 14 are connected to be able to pivot each other with a strip 19 of a flexible material and the guide plates 13 and 14 are situated about 1 to 5 mm apart from each other.
Patent JP-S59224182-A (JP)
Title: Thin film semiconductor device
Inventor: SEKI KOUICHI
IPC: H01L29/861
Filed: 1983-06-03
Abstract: PURPOSE:To implement the improvement of heat resistance without deteriorating electric characteristics, by providing a Cr layer in contact with an amorphous silicon layer, and contacting the amorphous silicon layer and a conductive layer. CONSTITUTION:A Cr electrode 2 is formed on a glass substrate 1. An amorphous hydrogenated silicon layer (N layer) 3 including P is formed thereon by using a gas, wherein PH3 gas and SiH4 gas are mixed. Then an amorphous hydrogenated silicon (I layer) 4 is formed only by using the SiH4 gas. An amorphous hydrogenated silicon layer (P layer) 5 including B is further formed by using a gas, wherein B2H6 gas and the SiH4 gas are mixed. Cr13 is formed thereon. Al 14 is further formed thereon.
Patent JP-S59223117-A (JP)
Title: Cantilever roll stand
Inventor: YABUKI MINORU
IPC: B21D5/08
Filed: 1983-06-03
Abstract: PURPOSE:To adjust uniformly a roll clearance of the left and right even in case of a high rolling reduction force by constituting a bearing for supporting a pair of forming rolls so that its position can be adjusted in the vertical direction against a roll axis. CONSTITUTION:In a cantilever roll stand 10 consisting of a stand body 14 attached vertically to a base 12, supporting shafts 18, 18' of a pair of forming rolls 16, 16' are installed so as to be freely rotatable to the stand body 14 by bearing blocks 20, 20', respectively. In said bearing blocks 20, 20', said supporting shaft 18 is supported so as to be freely rotatable by a bearing 24, and also said bearing 24 is supported by the bearing block 20 through a slide block 26. Also, a position adjusting means 28 consisting of tapered guide blocks 30a, 30b is provided between the bearing block 20 and the slide block 26, and a roll clearance of the left and right of the rolls 16, 16' is adjusted by adjusting a position of the tapered guide blocks 30a, 30b in the directions as indicated with arrows N, N'.
Patent JP-H08268789-A (JP)
Title: Slurry fertilizer and its production
Inventor: YOSHIDA MINORU
IPC: C05G3/00
Filed: 1995-03-30
Abstract: PURPOSE: To produce a stable fertilizer suppressible of any chemical reaction caused by a state that a highly concentrated fertilizer solution prepared by dissolving fertilizer components into a solvent becomes a saturated solution state. CONSTITUTION: This fertilizer consists of a solution in which various fertilizer components are dissolved, a peat-moss into which the solution is absorbed and a paste. In its production, the fertilizer solution is prepared by dissolving the fertilizer components in the solvent charged into a tank, and then, a prescribed amount of the peat-moss is charged into the fertilizer solution to absorb the solution into intercellular spaces of cell groups tissuing the peat-moss, and thereafter, a prescribed amount of the paste is added to the fertilizer solution and the resultant mixture is agitated to produce the objective slurry fertilizer.
Patent JP-H11297985-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KUWASAWA KAZUNOBU
IPC: H01L21/336
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To raise the withstand voltage of a source-drain junction without victimizing the element isolation characteristics, by forming the sourcedrain region and source-drain ends isolated from an element isolation region, element isolation region ends and channel region beneath a gate electrode. SOLUTION: After forming a gate oxide film 4 and gate electrodes 5, an impurity is introduced to form low-concn. impurity diffusion regions 6, an inter- layer film 7 for insulating a substrate from wirings is formed, contact regions 8 are formed, an impurity ion is implanted through contact holes to form high- concn. impurity diffusion regions 9, thus forming a structure, with high-concn. impurity diffusion regions 9 forcedly isolated from the element isolation regions. A structure relaxing the element field concn. on the boundary between the element isolation and source-drain or between the channel region and source- drain region can be realized.
Patent JP-H05300238-A (JP)
Title: Feeding monitor for isdn line
Inventor: SATO MITSUO
IPC: H04L69/40
Filed: 1992-04-17
Abstract: PURPOSE:To monitor the presence of fault occurrence by detecting automatically a voltage fed by the phantom system in an ISDN with the feeding monitor connecting to a signal line. CONSTITUTION:Each potential on R line 3a and a T line 3b forming a signal line 3 is detected by using each potential detection transformer and a difference voltage between neutral potential levels of windings of each of the transformers is detected as a feeding voltage. Then the detected voltage is monitored in terms of software for a very short period, the detection voltage read for a preceding period and the detection voltage read by this period are compared and when different, the presence of the fault to the detected voltage this time is analyzed and occurrence of a fault voltage and occurrence of a power failure are detected.
Patent JP-S60240437-A (JP)
Title: Preparation of laminated board for electric use
Inventor: FUJIKAWA SHIYOUJI
IPC: B29K27/18
Filed: 1984-05-15
Abstract: PURPOSE:To obtain a laminated board more excellent in capacities such as a high frequency characteristic, humidity resistance, insulating resistance, heat resistance and chemical resistance, in obtaining a resin impregnated laminated board for an electric use, by performing the impregnation of a resin in plural times and impregnating a specific resin at first. CONSTITUTION:In obtaining a laminated board for an electric use by laminating a predetermined number of resin impregnated substrates each of which is obtained by impregnating the substrate with a fluorocarbon resin and melting said resin under heating, the impregnation of the resin is performed in plural times and, at first, tetrafluoroethylene/hexafluoropropylene copolymer or a fluorocarbon resin containing 0.5wt% or more of said copolymer is impregnated in a predetermined resin amount. On and after a second time, a 100% tetrafluoroethylene resin is impregnated in a predetermined resin amount. Thus obtained laminated board for an electric use is good in the close bonding strength of the fluorocarbon resin and the substrates and extremely excellent in capacities such as high frequency characteristic, humidity resistance, insulating resistance, heat resistance and chemical resistance.
Patent JP-2000291393-A (JP)
Title: Movable type segment holding device and segment holding method
Inventor: FUKUDA MASAHIRO
IPC: E21D11/40
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a movable type segment holding device capable of suppressing the deformation of a segment to the minimum, eliminating a replacement operation, and shortening a working time by moving forward according to an excavation while holding the shape of the segment at all times. SOLUTION: A segment holding device 1 holding the shape of a segment S covering an excavated hole excavated by a shield machine K comprises upper and lower garters 2A and 2B and an expansion device 3 expanding the upper and lower garters 2A and 2B toward the segment S. A caterpillar type movable mechanism 4 in contact with the inner surface of the segment S is installed on the upper and lower garters 2A and 2B, and the segment holding device 1 is connected to the shield machine K and moves forward according to the excavation.
Patent JP-S635153-A (JP)
Title: Steam ventilation control valve gear
Inventor: JIEFURII EDOWAADO DEBUARU
IPC: F02M25/08
Filed: 1987-04-21
Abstract: A vapor vent control valve arrangement (l0) for a fluid tank (l2) is disclosed. The valve arrangement includes a solenoid operated valve (28) with a normally-open parallel switch assembly (l6) and a normally-closed switch (42) in an electrical circuit (ll) to activate the solenoid valve. An impact switch (70) may also be provided as a safety precaution in the series circuit. The valve assembly is spring-biased to provide an over-pressure check valve function and also includes a back-pressure relief valve (62).
Patent JP-H05182380-A (JP)
Title: Offset measurement system for magnetic disk device
Inventor: TSUNEKAWA MASAO
IPC: G11B21/10
Filed: 1991-04-30
Abstract: PURPOSE:To obtain the efficient measurement system capable of processing a host command as quick as possible by interrupting the measurement processing in the case of receiving the host command during the offset measurement processing, and preferentially executing the command. CONSTITUTION:An offset detection means 3 detects an offset of a data head 2 with respect to a servo head 34 according to a prescribed time schedule by a command of a processing start from a measurement timing setting means 4. When a command control section 14 decodes a read or a write command from a host device 10 during the detection processing of the offset detection means 3, an interrupt means 5 interrupts offset detection processing and takes precedence to the execution of the access command over other commands thereby allowing the offset detection processing to restart after the end command execution. Thus, the microprocessor is not intent on the measurement processing and the deterioration in the device performance is prevented.
Patent JP-S5623526-A (JP)
Title: Electric-hydraulic speed control governor
Inventor: ISHII MIYA
IPC: F02D41/40
Filed: 1979-08-01
Abstract: PURPOSE: To facilitate installation of governors by encasing a hydraulic reservoir in a casing so that a hydraulic pump, relief valves, hydraulic actuator and related circuits are housed in the casing as a single unit together with a solenoid valve.  
     CONSTITUTION: A hydraulic reservoir 41 is formed inside a casing 1. In addition, a hydraulic pump 14, relief valves 22W24, hydraulic actuator 31 and related circuits 25W29 are encased in the casing. A solenoid valve 39 is also installed in the casing in such a manner that it forms a single unit together with the parts mentioned above. A hydraulic pump 14 is driven by the camshaft 3 of a fuel injection pump to deliver oil under pressure to parts. The relief valves 22W24 serve to maintain the pressure of the oil at a predetermined value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5526361-A (JP)
Title: Rugged weir made of flexible film
Inventor: TSUJI YOSHIOMI
IPC: E02B7/20
Filed: 1978-08-12
Abstract: PURPOSE: To prevent the leakage of water stored, by mounting a flexible material piece body to a bag-like body in a flexible film on a weir top end line when erecting a weir.  
     CONSTITUTION: When a fluid is sent to a weir body 1 in a rubber-coated cloth bag- like body and the body 1 is expansion erected, a void preventive flexible material piece body 11 is installed in a range of locations BWB that leave some margins more than void starting locations AWA on a line of a top end location 10, and the top end is formed so that it be positioned at portion upper than a weir top end. It is preferable that the flexible material piece body 11 has rigidity as much as possible, and it is necessary that the body 11 follows the movement of the bag-like body and is not damaged when erecting tumbling down the weir. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62254138-A (JP)
Title: Original handling device
Inventor: HIROBE JUNICHI
IPC: G03B27/62
Filed: 1986-04-28
Abstract: PURPOSE:To eliminate the need for independent punching equipment when copying paper is punched for filing by providing hole punching mechanisms nearby opening/closing fulcra of an original mat. CONSTITUTION:Pins 31 and 31 projecting at both end parts of the base end of the original mat 30 are fitted in arcuate guide cuts 41 and 41 formed in bearing members 40 and 40 respectively. The original mat 30 is supported in a freely rotatable, i.e. free opening/closing state by the hole punching mechanisms 50. The hole punching mechanisms 50 are provided in a couple nearby the opening/closing fulcrum sides of the original mat 30 and consist of movable parts 50A provided to the original mat 30 and fixed parts 50B fitted to a copying machine body 10. Then, the hole punching mechanisms 50 operate associatively with the opening/closing operation of the original mat 30.
Patent JP-S5325282-A (JP)
Title: Covered super hard alloy product
Inventor: KIKUCHI NORIBUMI
IPC: B22F3/24
Filed: 1976-08-20
Abstract: PURPOSE:The alloy having an excelent wear resistance for cutting tools and wearresisting parts, which is obtained by providing triple covering layers having respectively specified film thrickness on the surface of the substrate having layer of Fe, Ni, etc.  provided on the surface of the super hard alloy consisting of the carbide, etc. of the metals of the IVA, VA and VIA groups and Fe, Co, etc.
Patent JP-S5526416-A (JP)
Title: Measuring method for contraction force of thermal contraction tube
Inventor: HAMADA KATSUYOSHI
IPC: G01L5/00
Filed: 1978-08-15
Abstract: PURPOSE: To improve precision and facilitate operations by enclosing gas inside a thermal contraction tube and balancing the gas pressure, which acts toward the outside, and the contraction force of the tube and measuring the contraction force as the gas pressure.  
     CONSTITUTION: Round covers 9 are inserted to both ends of thermal contraction tube 1 so that they may be caused to adhere closely to them and are tightened by band 10 to prevent gas leakage, and the tube is fixed in constant temperature oven 2. The temperature of constant temperature oven 2 is raised gradually; and when the temperature of this oven reaches a prescribed temperature, inactive gas is enclosed into tube 1 from gas bombe 4 little by little to adjust to make tube 1 of a prescribed outside diameter. The contraction of tube 1 into the prescribed diameter at a prescribed temeprature indicates a state where the contraction force of tube 1 and the gas pressure are balanced, and the value of pressure gauge 8 at this time is read to obtain the contraction force per unit area in the radius direction of tube 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5723608-A (JP)
Title: Preparation of vinyl chloride polymer
Inventor: MITANI KATSUO
IPC: C08F14/00
Filed: 1980-07-21
Abstract: PURPOSE: To prepare the titled polymer having excellent thermal stability and relatively low degree of polymerization, by polymerizing vinyl chloride or its mixture with other vinyl monomer in the presence of an alkali metal thioglycolate as a chain transfer agent.  
     CONSTITUTION: The objective polymer is prepared by adding 100pts.wt. of vinyl chloride monomer or a vinyl monomer mixture composed mainly of vinyl chloride and pref. 0.1W5pts.wt. of an alkali metal thioglycolate, pref. sodium thioglycolate to an aqueous solution of a partially saponified polyvinyl alcohol, etc., and polymerizing the monomer pref. at 45W75°C in the presence of e.g. tertiary butyl peroxypivalate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S591458-A (JP)
Title: Benzhydrylsulfinylacethydroxamic acid derivative, manufacture and central nervous system therapy
Inventor: RUI RAFUON
IPC: A61K31/16
Filed: 1983-06-04
Abstract: The present invention relates to new industrial products, namely halogeno-benzhydrylsulfinylacetohydroxamic acids of formula: <IMAGE>  (I)  wherein: X1 is F, Cl, Br or CF3; and X2, which may be identical to or different from X1, is H, F, Cl, Br or CF3. These products are useful in therapeutics, particularly as substances acting on the CNS.
Patent JP-S59225072-A (JP)
Inventor: AIZAKI SHIGAN
IPC: A61N1/10
Filed: 1983-06-03
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。