baber/WOPTO huggingface dataset:
Patent JP-S63237871-A (JP)
Title: Grinding wheel
Inventor: SATO GENICHI
IPC: B24D7/18
Filed: 1987-03-24
Abstract: PURPOSE:To make grinding points discontinuous and to cool grinding portion efficiently by forming the grinding portion in strip on the outer circumference of a base while inclining against a rotary shaft and extending the lower end section thereof downward from the outer circumference of the base. CONSTITUTION:When a grinding wheel 7 is pressure contacted with a work 1 and rotated, the bottom face 2 of the work 1 is ground by the lower end portion 11a at the grinding portions 9a, 9b of the grinding wheel 7 while the side face of the work 1 is ground by the side portions 12a, 12b at the grinding portions 9a, 9b. Here, the lower end portions 11a at the grinding portions 9a, 9b pressure contacts alternately with the face to be ground at random position on the bottom face 2, so as to carry out discontinuous grinding. On the side face 3, grinding points of the side face portions 12a, 12b move continuously between upper and lower sections of the side face 3 at the portion to be ground, and a portion 13 between the grinding portions 9a, 9b does not contact with the side face 3. Consequently, a portion of the bottom face and the side face 3 is continuously exposed to the air, and the exposed portion is cooled directly by coolant.
Patent JP-2000001885-A (JP)
Title: Control module of battery-driven faucet
Inventor: ALLEN CHARLES S
IPC: E03C1/05
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To improve maintainability by arranging the control module of a detecting sensor for a hand under a wash stand and removing a cover for the control module and a battery pack. SOLUTION: In the base 2 of a control module housing installed to the lower section of a wash stand, a solenoid valve 14 for controlling the faucet is installed on one side while a detachable cover is mounted, and the housing is hermetically sealed by a gasket 24. A battery pack 28 is housed in a first cavity 26 formed to the base 12, a PC disk 32 is set up to a second cavity and connected to the valve 14, and positive and negative spring contacts, where the PC disk 32 and a printed circuit board are joined with the pack 28, are fitted, and cantilever arms 56a, 58a for the spring contacts are projected into the cavity 26. Positive-negative contact straps are installed on the outside of the pack 28, and brought into contact with the arms 56a, 58a and conjoined with the PC disk 32, etc.  Accordingly, the cover is removed easily and the battery pack can be exchanged, and moistureproofness can be ensured.
Patent JP-S54160110-A (JP)
Title: Picture signal process system
Inventor: KOSEKI KIYOUJI
IPC: H04N1/60
Filed: 1978-06-09
Abstract: PURPOSE: To realize the reproduction of the white picture elements between the sense black picture elements by inserting the picture element of the opposite color to the picture element generated continuously in case the intermediate color is detected for the specified period during which the intermediate color is being detected.  
     CONSTITUTION: In the picture signal process system in which the reading signal featuring the level corresponding to the picture element is converted into the binary picture signal, slicer SCA, SCB and SCC of the slice levels SA, SB and SC each which uses the output of amplifier APM delivering the period to be turned to the color level sent from reading unit CCD as the input are provided respectively. Then inverter 11 and 12 are installed to insert for the specified period during which the intermediate color is being detected the picture element of the opposite color to that of the picture element generated continuously in case the intermediate color is detected through slicer SCA and SCC, along with FFW and FFB, AND gate AA and OR gate OB respectively. In addition, OR gate OA is provided to give piling to the signals of gate AA and slicer SCB, along with AND gate AB which secures the AND between gates OA and OB. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60212866-A (JP)
Title: Detector for magnetic disk rotation of magnetic disk driving device
Inventor: SASAKI HIDEMI
IPC: G11B27/10
Filed: 1984-04-06
Abstract: PURPOSE:To surely chuck a magnetic disk to the main body of a magnetic disk driving device, by constituting part of the holder of a magnetic disk pack to have elasticity and fitting a rotation detecting element to the front end section of the holder by means of an appropriate member, and then, providing an adjusting plate which is engaged with the front end section. CONSTITUTION:A rectangular window 61e is provided at the central part of the 1st holder 61 and the 2nd window 61f is provided so as to surround the three sides of the window 61e. A pulse generator coil 64 is fitted to the front end of a U-shaped adaptor piece 61g formed between the two windows 61e and 61f and the adaptor piece 61g is constituted to have elasticity. Moreover, an adjusting plate 65 is provided so that it can be engaged with the stepped section 61h at the front end of the adaptor piece 61g and the gap between the coil 64 and the center core 1a of a magnetic disk 1 can be adjusted by adjusting the height of the plate 65. Therefore, the output of the coil 64 can be set to the most suitable level.
Patent JP-H06280522-A (JP)
Title: Cylinder head structure for engine
Inventor: NISHIMOTO TOSHIRO
IPC: F01L1/04
Filed: 1993-03-29
Abstract: PURPOSE:To prevent deterioration of engine performance by providing a lower side bearing member which holds a driving can independently on a cylinder head, and forming a bearing of an oscillating can shaft which holds an oscillating can on the lower side bearing member. CONSTITUTION:A tapered driving cam 12 which is rotated synchronously to an engine is provided. An oscillating can 18 which is driven by the driving cam 12 and lifts an intake valve 8 and an exhaust valve 10 is provided on a cylinder head 1 of the engine. A lower side bearing member 2 is provided for holding the driving cam 12 independently on the cylinder head 1. A bearing 19 of an oscillating cam shaft 16 for holding the oscillating cam 18 is formed on the lower side bearing member 2. The lower side bearing member 2 is fixed to the cylinder head 1 by means of a plurlaity of bolts 6, while the bearing 19 of the oscillating can shaft 16 is arranged between the bolts 6. An upper side bearing member 4 and the lower side bearing member 2 of a driving can shaft 14 are fixed to the cylinder head 1 by fastening the bolts 6. Deterioration of engine performance is thus prevented.
Patent JP-S59193852-A (JP)
Title: Optically active nitric acid ester and its preparation
Inventor: UMEMURA TAKEAKI
IPC: C07C67/00
Filed: 1983-04-19
Abstract: NEW MATERIAL:A nitric acid ester of formula I (R1 is H, lower alkyl; R2 is lower alkyl, lower alkenyl, lower alkinyl). EXAMPLE:(R)-3-Methyl-4-nitroxy-2-(2-propinyl)-2-cyclopentene-1-one. USE:It is useful as an intermediate of agricultural chemicals. PREPARATION:The nitration of a cyclopentenolone of formula II gives the compound of formula I . As a nitration reagent, is used nitric acid, a mixture of nitric acid and acetic anhydride, nitronium tetrafluoroborate. The amount of the reagent used is an equimolar or excessive amount based on the cyclopentenolone. In the above nitration, a solvent such as dichloromethane or chloroform may be used. The reaction temperature is -40-+30 deg.C, preferably -30 deg.C-+5 deg.C.
Patent JP-S58187697-A (JP)
Title: Heat insulated structure of construction buried underground
Inventor: HASHIMOTO KAZUO
IPC: F17C13/10
Filed: 1982-04-26
Abstract: PURPOSE:To increase the heating efficiency of an insulating layer, by building integrally heaters in a metal lath in the insulating layer. CONSTITUTION:In a reinforced concrete layer 19 are built in reinforcing steels 14 on a steel plate 8 via a support structure 13 and the metal laths 15 that have a function as a frame when concrete is placed and a function as a reinforcement for th concrete layer. The heaters 16 are embedded in the bult-in metal lath 15 located nearer to the outside of the insulating layer 10. The heaters 16 keep the insulating layer 10 at a prescribed temperature so as to prevent the ground from freezing. The heat from the heaters 16 can be conducted through the metal lath 15 to the range in the insulating layer 19 as shown by dotted line to form a heating zone without any gap in the insulating layer 10, so that the insulating effect in the insulating layer 10 can be improved.
Patent JP-H01228912-A (JP)
Title: Prevention of pneumocystis carinii pneumonia using pentamidine in aerozol form
Inventor: EDOWAADO EMU BAANAADO
IPC: A61P31/04
Filed: 1988-03-25
Abstract: PURPOSE: To prevent/treat pneumocystis carinii pneumonia(PCP) without any concomitant significant toxic reaction by administering pentamidine in the form of aerosol spray with specific particulate size. CONSTITUTION: A patient subject to or already affected by PCP is administered with an effective dose of pentamidine; p,p'-(pentamethylenedioxy)dibenzamidine or a pharmaceutically permissible salt thereof (e.g. isethionate) in the form of aerosol spray with particulate size being 0.5-8.0μm in aerodynamic diameter. For the aerosol spray, particulates each 0.5-8μm in diameter preferably account for >=55wt.% of the whole particulates, and the mass median aerodynamic diameter is pref. 1-6 (esp. 1-4)μ; and the aerosol spray is preferably produced by the use of an ultrasonic nebulizer. The dose of the pentamidine is 1-200 (pref. 45-75)mg for preventing PCP.
Patent JP-S58188957-A (JP)
Title: Controller for facsimile terminal circuit
Inventor: MINEMURA KIYOSHI
IPC: H04M11/00
Filed: 1982-04-28
Abstract: PURPOSE:To prevent facsimile signal transmission to a wrong party terminal due to an erroneous connection, etc., by sending out a voice signal from a voice signal generation part after making an answer to a call signal, and then receiving the voice signal at an origination-side terminal and confirming a terminating terminal. CONSTITUTION:When the originating terminal SUBA sends an originating signal from a telephone set to a switching network SW through a circuit loop, the switching network SW returns a dialing permit signal and the terminal SUBA transmits a dial signal. On the other hand, the circuit control part NC in the facsimile terminal circuit controller NCU of the terminating terminal SUBB sends a normal answer signal to the switching network SW and then sends a signal from the voice signal generating part AVT. On receiving this, the switching network SW makes a connection of a circuit to enter a circuit monitoring state, and the originating terminal SUBA is informed that the party side has answered by stopping an incalling signal. Therefore, the voice signal returned from the receiving terminal SUBB is transmitted to the originating terminal SUBA through the switching network.
Patent JP-H10251927-A (JP)
Title: False-twister
Inventor: KINO YOSHIHIRO
IPC: D02G1/08
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To improve the control response of the running speed of an endless belt to the variation of a yarn tension by placing a motor to each driving shaft of a false-twist applying member and controlling each motor with a common CPU according to the variation of the yarn tension. SOLUTION: An endless belt 10 is driven with a motor 30, another endless belt 20 is driven with a motor 40 and a yarn (y) is clamped with the crossing belts 10, 20. The tension of the yarn (y) is detected by a tension detecting member T and the motors 30 and 40 are synchronously rotated and controlled by a central processing unit C based on the tension of the yarn (y).
Patent JP-S63236024-A (JP)
Title: Original carrier
Inventor: YAMADA YASUSHI
IPC: G03G21/00
Filed: 1987-03-25
Abstract: PURPOSE:To feed an original without slanting it steeply and also, to improve an arranging property and a separating property of the original, and the original replacing speed, by extruding the original placed on an original stacker, by a rear end control plate. CONSTITUTION:The titled device is provided with a means having a rear end control plate 5 for extruding an original 4 to a feed paper port, on the rear part side of an original stacker 3, and also, for detecting an initial position of the rear end control plate 5, a means 27 for detecting the tip of the original in the vicinity of the feed paper port, a means for detecting the moving extent extending from the initial position to an original tip detecting point, and a means for detecting an original size by the moving extent. In such a way, the original 4 which is set or restacked on the original stacker 3 can be fed without slanting the original stacker 3 steeply, and also, the original which is fed from the original stacker passes through a processing part and returns to the original stacker 3 by a closed loop, the original replacing speed can be increased, and also, the arranging property of the original is satisfactory, and the separating performance is improved.
Patent JP-S62230388-A (JP)
Title: Electric washing machine
Inventor: TAKAHASHI YUKINOBU
IPC: H02P21/18
Filed: 1986-03-31
Abstract: PURPOSE:To control the quantity of dehydration easily by detecting the number of revolution of a single-phase induction motor and determining the difference of the increase rates of the number of revolution by the difference of load by the detection of the number of revolution. CONSTITUTION:An exclusive OR circuit 17 is supplied with outputs form a current detection circuit 9 and a voltage detection circuit 13, and pulses in which pulsations are included in phase lag are extracted. A low-pass filter 18 is provided with the pulses, and only a pulsation component is extracted, and fed to a revolution detection circuit 19. The circuit 19 has a counter 20 detecting the frequency of the pulsation component, a set revolution comparison circuit 21 set by the quantity or kind of load is furnished with the signal output of the number of revolution determined on the basis of frequency detected by the counter 20, and the operation of a relay drive circuit 4 is turned OFF and a switch 2 is brought to an open state when the set revolution circuit 21 decides the signal output from the counter 20 as the number of revolution set, thus completing operation.
Patent JP-S5975109-A (JP)
Inventor: HERUMIYUUTO FUITSUSHIYAA
IPC: G01N23/06
Filed: 1983-04-21
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-S51147484-A (JP)
Title: A penning discharge sputter film forming apparatus
Inventor: HAYASHI CHIKARA
IPC: C23C14/56
Filed: 1975-06-13
Abstract: PURPOSE: An apparatus for forming a film on a wire-or strip-form continuous body. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58187252-A (JP)
Title: Nonmagnetic roll
Inventor: NOHARA KIYOHIKO
IPC: C22C38/00
Filed: 1982-04-27
Abstract: PURPOSE:To extend a service life, by providing a layer of austenitic ultra heat- resistive steel on the outer side of a high-Mn nonmagnetic base steel material and further a layer of high-Mn austenitic stainless steel at the intermediate thereof in forming a roll to be used near an electromagnetic stirrer for a continuous casting ingot in a continuous casting device. CONSTITUTION:A roll to be used near a device for stirring the unsolidified molten metal in a continuous casting ingot electromagnetically in a continuous casting device is formed by using high-Mn nonmagnetic steel contg. 10-30% Mn, <1.0% C, 0.1-2.0% V and 0.05-0.40% N, as a base material 1 and forming a layer of austenitic ultra heat-resitive steel 2 on the outer side thereof. Or a layer of high-Mn austenitic stainless steel 3 is formed at the intermediate of the material 1 and the steel 2. The outer layers 2, 3 are formed by build-up welding or in the form of a hollow sleeve with respect to the inside layers 1, 3. The nonmagnetic roll having a long service life is obtained at a low cost.
Patent JP-S54161839-A (JP)
Title: Picture generating device
Inventor: SAKOTA SHIYUNSUKE
IPC: G06T3/00
Filed: 1978-06-13
Abstract: PURPOSE:To realize display for the overlapped patterns without increasing the number of data by gating the lower-priority pattern via the upper-priority pattern in case the priority is given to the patterns and more than two patterns are overlapped each other. CONSTITUTION:With formation of each parameter of basic patterns (a)-(d) by means of the computer, these parameters are memorized sequentially into memory 3 with those the upper bottoms of which are set upward memorized first. And  the horizontal scan lines are counted up to that preceding by one piece the upper  bottom of pattern (a), and thus the parameter of (a) is written into register device  6. Then the operation is given every horizontal period to write parameters of patterns (b)-(d). The contents of device 6 are written alternately into memory unit 10 and 11 with every horizontal period and then read out in the adverse timing. Thus, each flip-flop of reading circuit 12 is inverted, and this output is supplied to the logic circuit. And the logic output thus obtained gives gating to the chrominance signals to form the pictures.
Patent JP-S55165108-A (JP)
Title: Treatment of caustic alkali waste liquid
Inventor: ASAKURA KUNIO
IPC: B01D17/035
Filed: 1979-06-08
Abstract: PURPOSE: To make the separation of hydrocarbon oil easier by blowing inert gas or light-duty hydrocarbon gas into the caustic alkali waste liquid discharged from the scrubbing tower of hydrocarbon cracked gas.  
     CONSTITUTION: The cracked gas obtained through thermal cracking or catalytic cracking of hydrocarbon is passed through an alkali scrubbing tower 1, whereby it is removed of acidic gas. The waste caustic alkali liquid extracted from the tower bottom is sent into the middle stage of a bubble column 3 and inert gas or light- duty hydrocarbon gas such as lower alkane is blown through the porous plate 4 in the bottom part to expell the hydrocarbon gas dissolved supersaturatedly in the waste liquid and let the dispersing hydrocarbon oil cohere and float. The hydrocarbon gas is exhausted through an exhaust pipe 7 and the hydrocarbon oil scum is separated to the upper part of a static separating vessel 8. The caustic alkali liquid having been purified is extracted to the lower part of the static separating vessel and is separated to two phases. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59197210-A (JP)
Inventor: NISHIKI MASAO
IPC: A46B7/10
Filed: 1983-04-22
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-S55162992-A (JP)
Title: Preparation of l-tryptophan
Inventor: UMEZAWA HAMAO
IPC: C12P13/22
Filed: 1979-06-08
Abstract: PURPOSE: An enzyme system that is produced by a microorganism, for example, belonging to Corynebacterium, and brings about oxidative amination of the terminal α-glycol of a substrate compound is made to act on a specific indole derivative to prepare L-thyptophan useful as a medicine with industrial advantage.  
     CONSTITUTION: An enzyme system that is produced by Corynebacterium No. 37- 3A (FERM-4845), Corynevacterium equi IAM 1038 (FERM-4988) or Nocardia opaca IAM 12123 (FERM-4989) and causes oxidative amination of the terminal α-glycol of a substrate compound is made to act on 3-(2,3-dihydroxypropyl)indole or its derivative of the formula (R is H or hydroxyl), which is readily prepared from indole and epichlorohydrin, in an aqueous medium and the L-thyptophan formed is collected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11293105-A (JP)
Title: Polyamide composition for friction-welded molding and friction-welded polyamide molding
Inventor: NOZAKI MASAHIRO
IPC: C08L77/06
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide composition capable of giving a friction- welded molding having excellent bursting strength. SOLUTION: This polyamide composition is produced by compounding (A) 100 pts.wt. of a polyamide mixture composed of (a) a polyamide 6 and (b) one or more polymers selected from among a polyamide 6/66 copolymer, a polyamide 6/66/610 terpolymer and a polyamide 6/66/612 terpolymer at an (a):(b) weight ratio of 95:5 to 25:75 with (B) 10-100 pts.wt. of an inorganic reinforcing material based on the weight of the polyamide mixture and (C) 0.1-6 pts.wt. of a plasticizer based on the total weight of the polyamide mixture and the inorganic reinforcing material.
Patent JP-H10267109-A (JP)
Title: Hydraulic power device
Inventor: TAKANO HISATOSHI
IPC: F16H47/02
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce the environmental pollution due to exhaust gas and improve the performance at the high sped traveling by providing a storage battery in a traveling body, driving a hydraulic unit by the storage battery to generate hydraulic pressure, driving a mechanical output device by hydraulic pressure, and providing a change gear device which changes transmission rotation speed at muti-stage and transmits to a power take-out shaft. SOLUTION: A traveling body is provided with a storage battery 3 and a hydraulic unit 2 which is driven by the storage battery and generates hydraulic pressure. In the hydraulic unit, mechanical output devices 5 are mutually connected by pipes 11a and 11b. A hydraulic motor is driven buy the storage battery, hydraulic oil from a hydraulic tank is discharged by a hydraulic pump 9 by the opeartion of a control valve to supply it to hydraulic cylinders 10a, 10b, and return oil is returned into the hydraulic tank. Speed change gears 7a, 7b of a transmission 7 are provided between an input shaft and an output shaft 4, a shifter 18 is moved, a position of the speed change gear 7a is changed, and meshing with the speed change gear 7b is selected to change speed among high, middle and low speeds.  The number of rotation from the output shaft 4 is changed to change running speed of an automobile.
Patent JP-H05277859-A (JP)
Title: Processing unit control panel in processing production system
IPC: B23Q1/00
Filed: 1992-03-27
Abstract: PURPOSE:To improve the operating property and to increase the working efficiency by making it possible to carry out the automatic operation of the whole system and a single operation of the processing units selectively, at the place same as the work at the processing unit side, and furthermore, to carry out the operation without increasing the numbers of switch groups or display lamp groups on control panels. CONSTITUTION:To each processing unit control panel P, a data processor 21, a display 22, and an operator 23 are provided, and the processing units P are connected to a system operation control device 9 through a communication system 10, a communication circuit 8, and a communication system 11. And the display 22 is composed to be an image plane display plate, while the operator 23 is composed to convert the functions at least as a system automatic operation manipulating means to direct the automatic operation of the whole system, and a single operation manipulating means to direct a single operation of the processing units.
Patent JP-2000262995-A (JP)
Title: Aerosol washer and multistage washing method using same
Inventor: SUGITA KIYOUKO
IPC: B08B7/04
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To combine various types of washing of different washing parameters to perform multistage washing in an aerosol washer for washing the surface of material to be washed by aerosol by changing the washing parameters during a series of washing actions. SOLUTION: Gaseous argon and gaseous nitrogen whose flow rates are controlled by mass flow controllers 30, 32 are passed through a filter 34 and then cooled in a heat exchanger 38 using a helium cryogenic refrigerator 36. Subsequently, they are jetted into a washing chamber 42 for wafer washing evacuated by a vacuum pump 40 as aerosol 24 from a number of minute nozzle holes 22 provided in an aerosol nozzle 20. A water 10 is mounted on a process hand 46 scanned in the X axis direction and the Y axis direction by a wafer scan mechanism, and the whole surface of the wafer is made washable. Here, washing parameters can be changed during a series of washing actions.