baber/WOPTO huggingface dataset:
Patent JP-H05317986-A (JP)
Title: Progressive machining device
Inventor: FUTAMURA SHOJI
IPC: B30B15/22
Filed: 1992-05-12
Abstract: PURPOSE:To make a high pressure hydraulic oil needless by increasing the driving force of a master driving means with increased pressure of fluid in a fluid pressure cylinder caused by intrusion of a rod of a moving part consisting a sub driving means into the fluid pressure cylinder consisting the master driving means. CONSTITUTION:Plural machining units provided with a machining cassette provided with plural machining means are arranged in the transferring direction of a material to be machined and machining is successively carried out. The sub driving means is provided on the main body 301 of an arbitrary machining unit 300, the master driving means consists of a fluid pressure cylinder 21 is provided on the cassette 308 and the master driving means is connected with the machining means in the cassette. The moving rod 314 of the sub driving means is formed to intrude into the fluid pressure cylinder 21, both of them are formed so as to a supplied fluid is clogged by the intrusion of the moving rod 314 into the cylinder 21 to increase the fluid pressure in the cylinder 21 and the driving force of the master driving means is increased with the increased pressure of the fluid in the cylinder 21. Thus, the quantity of used oil is decreased and the time required for machining is shortened.
Patent JP-S5243535-A (JP)
Title: Method of manufacturing a footwear
Inventor: TOSHIKAWA MASAAKI
IPC: A43D25/06
Filed: 1975-09-29
Abstract: PURPOSE: To provide a method of manufacture a footwear of any height in such a manner that a last is not required; integral forming is possible; and any depression is not necessary. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02296410-A (JP)
Title: Delay circuit
Inventor: YAMAUCHI NAOKI
IPC: H03K5/131
Filed: 1989-05-11
Abstract: PURPOSE:To easily generate a stable delay signal by providing a 1st inverter array circuit comprising the connection of odd number of stages of inverters and a 2nd inverter array circuit comprising the inverters of the same constitution as the 1st inverter array circuit and constituting a ring counter and forming the 1st and 2nd inverter array circuits on one and same chip. CONSTITUTION:A 2nd inverter array circuit 37 consists of inverters 37a-37n connected in series in odd number stages, an output of the inverter 37n of the final stage connects to the input side of the inverter 37a of the 1st stage and the inverters are connected as a loop and the circuit 37 applies self excitation oscillation at the natural frequency. The frequency is a reciprocal of the sum of delay time per one stage of the 2nd inverter array circuit 37. The phase of the output and a reference clock 2 having a prescribed frequency at a frequency divider 32 generated in the oscillator 31 are compared by a phase comparator 35 and its difference is converted into a voltage by a low pass filter 34 and the voltage is fed to the 2nd inverter array circuit 37. In this case, when the control voltage gets higher, the oscillating frequency is increased and a stable ring counter oscillating frequency is obtained.
Patent JP-S5240845-A (JP)
Title: Sun heat collecting device
Inventor: HAYAMA SATORU
IPC: F24S10/70
Filed: 1975-09-26
Abstract: PURPOSE: To make horizontal installation of he at collecting unit possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5343423-A (JP)
Title: Symbol reading system
Inventor: TANABE YOSHIHISA
IPC: G06K7/08
Filed: 1976-10-01
Abstract: PURPOSE: To ensure an entry onto the paper with a high speed and a high flexibility as well as to ensure a high-speed and accurate reading, by discriminating whether a symbol is entered or not through a comparison between the guide mark on the paper and the prescribed guide mark pattern. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0413455-A (JP)
Title: Method for continuously casting steel
Inventor: OKUDA YOSHIO
IPC: B22D11/16
Filed: 1990-05-08
Abstract: PURPOSE:To prevent breakout, to uniformize thickness of solidified shell in a cast slab and to improve surface quality by detecting developing abnormality of the solidified shell with a third thermometer group set at a third position and executing control for decelerating casting velocity of forcing mold cooling, etc. CONSTITUTION:Based on detected signal from a first thermometer group 41, 42, starting point of solidification in molten steel in the mold 52 is obtd. with a computer 7 and further, based on detected signal from a second thermometer group 43, the thickness of solidified shell 12 in the cast slab 1 at the time of passing through a second position P2 is obtd. Based on the calculated values obtd. in such way, the thickness of solidified shell in the cast slab passed through a fourth position P4, is predicted with the computer 7. Based on this predicted thickness of solidified shell, cooling intense in a cooling unit 6 is controlled. Based on the detected signal from the third thermometer group 4, the developing abnormality of solidified shell in the cast slab is detected and a control signal is transferred to a casting velocity control unit 8 from the computer 7 to control the casting velocity.
Patent JP-S6362153-A (JP)
Title: Slurry coating tool for alkaline battery electrode plate
Inventor: TANIGUCHI ISAO
IPC: H01M4/80
Filed: 1986-05-22
Abstract: PURPOSE:To remove a lump of partilces and bubbles and to eliminate irregularity in thickness of an electrode plate, by forming circular arc parts on the lower parts of slitters and forming the slitter upper surface edges approximately at right angles and mounting springs operating so that pieces for scratching off slurry on a plain part of a core material are pressed together in touch with the core material. CONSTITUTION:A gap formed between slitters 15 becomes smaller toward the upper parts of circular arc parts 16. Pieces 12 disposed facing on the upper parts of the slitters 15 are pressed together in touch with a core material 1 by the use of springs 17 so that slurry 2 is scratched off from the plain part 6 of the core material 1. Therefore, a lump of particles and bubbles, which are formed by condensation of nickel powder contained in the slurry 2, are compressed and broken, so that the surface coated with the slurry 2 becomes smooth after the slurry 15 is made to pass, and thickness of the slurry 2 is uniformized. Hence, an electrode plate formed in a drying process or in a drying$.sintering process can be obtained having very little irregularity in thickness, so that irregularity in characteristics of internal resistance and capacity and the like of the battery becomes small.
Patent JP-S6010197-A (JP)
Inventor: SAWAYAMA TAKEO
IPC: G09F3/00
Filed: 1983-06-30
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-H0415067-A (JP)
Title: Split bamboo of bamboo sword
Inventor: NAKAMURA YUTAKA
IPC: A63B69/02
Filed: 1990-05-10
Abstract: PURPOSE:To moderate the shock of a hitting part, suppress the curving motion, prevent the breakage of the side edge forming the back of a bamboo sword, and extend the life of the bamboo sword by providing artificial nodes having a proper size at proper positions. CONSTITUTION:Artificial nodes 3 are made of slightly elastic synthetic resin. Their wide rear faces are stuck onto the inner surface 2b of a bamboo material 2 directly or through an auxiliary table 7, if necessary, at intervals of about 15cm. An adhesive, if necessary, is applied to the outer circumferential whole surface of the bamboo material 2 and the artificial nodes 3, and a thread or table-shaped winding member of cotton, synthetic fiber, or grass fiber, or carbon fiber, if necessary, is further tightly wound on the outer surface. The artificial nodes 3 are installed at least to the inner surface of the hitting part of the bamboo material 2, with the thickness (t) of the section in the installed part being a half or more of the width (d), and a split bamboo made of natural bamboo is normalized, so that, when a shock is added to the hitting part of the split bamboo, the node of a different bamboo split makes contact with the node of this split bamboo to suppress excessive curving and to prevent the contact of a back.
Patent JP-H06331404-A (JP)
Title: Flow rate sensor
Inventor: HIRATA YOZO
IPC: G01P5/00
Filed: 1993-05-20
Abstract: PURPOSE:To reduce the size of flow rate sensor and seismic sensor as a whole as compared with such a case that the sensors are individually used and, at the same time, to integrate the sensors in one body so that the number of manufacturing and mounting processes of the sensors can be reduced by providing an earthquake sensing mechanism which detects vibrations in the substrates of the flow rate sensor. CONSTITUTION:A flow rate sensor is constituted in such a way that an earthquake sensing mechanism 19 is provided in the substrates 1 and 9 of the sensor provided with flow rate detection circuit conductors 3-5 and insulating films 2 and 6 wrapping the conductors 3-5 on the substrates 1 and 9.
Patent JP-S61278416-A (JP)
Title: Air conditioner for automobile
Inventor: UNNO SAKAE
IPC: B60H1/00
Filed: 1985-06-03
Abstract: PURPOSE:To reduce air resistance of ducts by allowing both a defroster and a foot blow-off opening to be opened so that they may be arranged in parallel with each other facing the flash area from a heater core in a device where hot air from the heater core is guided to both the said defroster and the foot blow-off opening. CONSTITUTION:This air conditioner includes a case 7, on one side of which both an outside air intake opening and an inside air intake opening are provided, and such openings as a VENT blow-off opening 3, a HEATER blow-off opening 4, and a DEF blow-off opening 5 are provided on the other side of the case. And within the case 7, such units as a cooler 15, a blower 8, and a heater core 14 are arranged in order from the upstream side. In addition, a temperature controlling door 10 is provided in the downstream side of the blower 8 to control blown-off air temperature. Besides, both the said foot blow-off opening 4 and the said DEF blow-off opening 5 are opened so that they may be arranged in parallel with each other on the wall surface of the case 7 facing the flash area of hot air from the heater core 14, and the closing motion of each of the blow-off openings 4 and 5 is effected by each of changeover doors 12 and 13 respectively which are installed on the blow-off duct side.
Patent JP-S62275478-A (JP)
Inventor: NAKANISHI TSUTOMU
IPC: A62C2/06
Filed: 1986-05-23
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-S63288892-A (JP)
Inventor: MAKINO KAZUHISA
IPC: B66C13/22
Filed: 1987-05-18
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-H01289713-A (JP)
Title: Air conditioning in automobile cabin
Inventor: SHIRAI MAMORU
IPC: B60H1/22
Filed: 1988-05-16
Abstract: PURPOSE:To maintain the temp. in the cabin of an automobile at specified heating conditions when a passenger is on board by opening the inlet of dust at low temp. supplying electric power preliminarily to a motor for driving an air blower and a heater set at the duct, and heating the air in the cabin through the circulation. CONSTITUTION:A manual switch 14 is set to the position (b) of 'winter', a wiring 18 connected to a plurality of heaters 9, 11 and a motor 12 is connected to a power supply wiring 15, and an automatic switch 17 actuated by means of a timer 16 is put on. In this case, when an outside air intake port 4 is closed by a damper 2 and a louver 19 of a blow-out port 5 is adjusted, the heated air is directed and circulated to the parts to be touched by the body of a passenger. When the switch 14 is set to the position (a) of 'summer', the outside air is introduced in the cabin when an inner air inlet 3 is closed by a damper 2 since a wiring 20 connected to a motor 12 is connected to the wiring 15. A diode is provided for a wiring 18 so that electric power may not be supplied to the heaters 9, 11.
Patent JP-S61277384-A (JP)
Title: Motor for utilizing ultrasonic wave oscillation
Inventor: SASHITA TOSHIO
IPC: H01L41/09
Filed: 1985-06-03
Abstract: PURPOSE:To increase transmitting torque and enhance output, by organizing a plurality of stators/rotors to be put together. CONSTITUTION:Stators 100 are fixed to a case 11 with a stationary plate 10, and rotors 101 are fixed to a shaft 6 with stationary plates 9, and the shaft 6 is supported by bearings 7, and a motor device for utilizing ultrasonic wave oscillation is organized. The stators 100 are fixed by putting together a piezoelectrical unit 2a and an elastic unit 1 on one side face of a central elastic unit 3. The stators 100 are placed between the upper and lower rotors 101, and they are arranged in pressure contact with one another with a pressure spring 8. The rotors 101 are formed by lining sliding units 5 on supporting units 4. When to the electrodes A, B of the respective piezoelectric units 2a, 2b of the stators 100, the high-frequency voltage of the mutual phase shift at 90 deg. is applied, then advancing wave is generated on both surfaces of the elastic unit, and the rotors 101 and the shaft 6 are rotated in the given direction.
Patent JP-S5545642-A (JP)
Title: Preparation of 2-hydroxy-4-methyltetrahydropyran
Inventor: MATSUMOTO MITSUO
IPC: C07D309/10
Filed: 1978-09-26
Abstract: PURPOSE: To prepare the title compound, by hydroformylating 2-methyl-1-buten-4- ol with H 2 /CO mixed gas in the presence of rhodium catalyst and an organic phosphorus compound, and distilling the reaction product at a specific temperature.  
     CONSTITUTION: The title compound is prepared by hydroformylating 2-methyl-1- buten-4-ol in the presence of (A) a rhodium catalyst (e.g. rhodium oxide) and (B) at least 1mol, based on 1g-atom of the rhodium, of a compound I, II, or III (R 1 , 2 , 5  are hydrocarbons; R 3  is H or lower alkyl; R 4  is H or hydrocarbon), and distilling the reaction mixture at 75W160°C to separate the unreacted raw material from the reaction product.  
     EFFECT: The objective compound can be prepared in high selectivity. The catalyst keeps its activity after the distillation, and can be recycled to the reaction system. The reaction proceeds under relatively low pressure.  
     USE: Precursor 3-methyl-1,5-pentanediol which is raw material of polyester, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11318776-A (JP)
Title: Auxiliary brush holder for vacuum cleaner
Inventor: KIN RYUKAN
IPC: A47L9/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary brush holder for a vacuum cleaner capable of storing a large number of auxiliary brushes. SOLUTION: An auxiliary brush holder 100 is provided with a frame 110 in which an opening part 114 to be connected to an extension tube is formed, an extension bar 112 which is extended downward from the bottom surface of the frame 110 and is to be inserted into a receptacle formed in a vacuum cleaner main body (530), and two arc-shaped ribs 132 and 142 integrally formed with the bottom part of the outer peripheral part of the frame 110 and extended upward up to the height equal to the upper surface of the frame 110. The arc- shaped ribs 132 and 142 are arranged at a predetermined distance from each other, and arc-shaped grooves 134 and 144 for placing auxiliary brushes are formed between each of the arc-shaped ribs 132 and 142 and the frame 110. The auxiliary brush holder 100 can store a large number of auxiliary brushes in a simple constitution.  Therefore, it has an advantage that a user can improve the efficiency of cleaning by easily using various auxiliary brushes during cleaning.
Patent JP-S6013452-A (JP)
Title: Manufacture of coil for coreless armature
Inventor: NIWA TAKASHI
IPC: H02K15/04
Filed: 1983-06-30
Abstract: PURPOSE:To readily and accurately form a spiral coil by using a rod-shaped core formed with a spiral groove, and coupling a plurality of cylindrical coil segments obtained by engaging sheetlike coil segments with the groove. CONSTITUTION:Two projections 5a, 5b disposed at the prescribed interval are spirally projected on the outer periphery of a core 4, and a groove is formed between the projections 5a and 5b. Coil segments 1b are wound to be engaged with the groove of the core 4 by a pressing roll 7. Then, the spiral segments 1b are removed from the core 4. A plurality of the segments 1b obtained in this manner are contacted with each other to become a cylindrical shape to produce a spirally wound coil.
Patent JP-S5546038-A (JP)
Title: Speed controller of prime mover
Inventor: TOSHIMA YOUZABUROU
IPC: F02D41/04
Filed: 1978-09-27
Abstract: PURPOSE: To adjust freely a variation rate of prime mover revolutions by connecting a governor adjusting device where the operation speed of a speed set unit is adjusted corresponding to an operation condition of a machine to be driven for a speed set unit of the governor.  
     CONSTITUTION: In driving a propeller by coupling a clutch 7, a switch 25 of a governor adjusting unit is switched to A position permitting to turn a switch 23 to a contact 23a. The resistance of a variable resistance 21 is, then, lowered, a current flowing a governor motor 20 being built up to increase the output, and building up an increase rate of the engine 1 according to increasing the moving speed of a speed set lever of the governor 10. Besides, in operating the main governor 3 by coupling a clutch 8, a switch 25 is changed to the position B for increasing the resistance of the variable resistor 21. Similarly, the moving speed of said speed set lever is lowered allowing to slow down the increase rate of the engine 1 speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02298511-A (JP)
Title: Silicone-based release agent, tacky member and separator
Inventor: YAMAMOTO TAKAYUKI
IPC: C09J7/02
Filed: 1989-05-12
Abstract: PURPOSE:To obtain the subject release agent, containing a copolymer composed of polymer blocks having a specific glass transition point and polyorganosiloxane blocks, epoxy-based monomer and specific catalyst and capable of providing films excellent in oil ink printability and balance between peeling and bonding. CONSTITUTION:The objective silicone-based release agent obtained by blending an A-B type or/and (A-B)nX type (n is the number of coupling; X is coupling agent residue) block copolymer composed of (A) polymer blocks having >=50 deg.C glass transition point and (B) polyorganosiloxane blocks having structural units expressed by the formula (R is 1-20C alkyl, cycloalkyl, aryl or aralkyl) with a monomer having an epoxy-based functional group (e.g. 3,4- epoxycyclohexylmethyl 3',4'-epoxycyclohexylcarbonate) and an onium salt-based curing catalyst (e.g. a sulfonium salt-based curing catalyst).
Patent JP-S5242652-A (JP)
Title: Method for removing phosphoric acid from water
Inventor: TSUKAMOTO TERUKI
IPC: B01J45/00
Filed: 1975-10-02
Abstract: PURPOSE:To provide a method for removing easily at a high removal ratio phosphoric acid from the water containing the phosphoric acid as a suprenutritious component by bringing the water into contact with an ion-exchange resin which has absorbed metal ions.
Patent JP-H10307208-A (JP)
Title: Production of optical film
Inventor: MAZAKI HITOSHI
IPC: G02B5/30
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain an optical film having excellent optical performance, dyanamical performance and heat resistance performance by rapidly cooling a discotic liquid crystalline material having a chiral discotic nematic phase at a cooling rate of a specific value or above from a temp. region where its liquid crystal phase is exhibited, then subjecting the material to a photocrosslinking reaction. SOLUTION: The discotic liquid crystalline material having the chiral discotic nematic phase is rapidly cooled at the cooling rate of >=100 deg.C/min from the temp. region where its liquid crystal phase is exhibited and is then subjected to the photocrosslinking reaction. The discotic liquid crystalline material is otherwise heat treated in the temp. region where its liquid crystal phase is exhibited to achieve twist orientation and thereafter, the material is rapidly cooled at the cooling rate of >=100 deg.C/min from the temp. region and is then subjected to the crosslinking reaction to immobilize the twist orientation.  Namely, the condition in which the flow property of liquid crystal molecules is extremely limited is creased without the disturbance of the orientation structure formed in the temp. region where the chiral discotic nematic liquid crystal phase is exhibited and thereafter, the photocrosslinking reaction is executed.
Patent JP-H07322997-A (JP)
Title: Control method for dish washer
Inventor: MORISHIMA MAKOTO
IPC: A47L15/46
Filed: 1994-05-31
Abstract: PURPOSE:To once open the first processing agent input cover when it is closed by mistake then ensure the operation of the second processing agent feeding device by operating an actuator twice when the limited operation process is selected. CONSTITUTION:If an apparatus user closes a detergent cover by mistake when the operation after the rinsing process is to be implemented, a finishing agent is surely fed to a water storage tank 23 via the following control: An actuator is operated twice after preliminary rinsing is conducted. A detergent cover 92 is opened like at the time of the rinsing operation by the first operation of the actuator 7, an opening/closing valve 95 for the finishing agent is opened by the second operation of the actuator 7, and the finishing agent in a finishing agent fill chamber 99 is fed to the water storage tank 23 from a finishing agent input port 94. Even if the apparatus user selectively implements the rinsing process with the detergent cover 92 closed by mistake, the finishing agent is surely fed to the water storage tank 23, and the operation properly proceeds.
Patent JP-H08314043-A (JP)
Title: Photographic emulsion
Inventor: MAIRA TOTSUFUORON ORUMU
IPC: G03C1/09
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To increase photographic speed while reducing low illuminance reciprocity. SOLUTION: An emulsion contains specific plate-like silver halide grains containing an iridium type dopant and a photographic speed increasing dopant. The photographic speed increasing dopant contains a bivalent eighth group dopant selected from Fe<+2> , Ru<+2> and Os<+2> and at least one kind of ligand to show electron attractivity higher than a fluoride ion. The eighth dopant exists in the concentration of 20 to 300 mole part/million part in an internal area occupying 90%. at its maximum of the whole silver quantity among the plate- like particles. At least 20 moll part/million part of the iridium type dopant and the eighth group dopant are restricted to separate parts of the plate-like particles separated by an intermediate part occupying 10% or more of the whole silver quantity forming the plate-like particles.
Patent JP-S60262776-A (JP)
Title: Stocker for printed boards
Inventor: OOTANI TAMIO
IPC: B65H1/14
Filed: 1984-06-12
Abstract: PURPOSE:To enable a printed board to be fed automatically to working equipment by configurating a device in such a manner that a magazine on a baggage car, which has numbers of shelves to receive the printed board, can be moved horizontally against a lifter, in which suitable numbers of support members are arranged in a combshaped manner, to be connected or disconnected with the lifter. CONSTITUTION:When a printed board is automatically fed to a working equipment, magazine B which contains printed boards, is pushed into a stocker while its frame 12 is lowered to the bottom position. Then a strut 27 is lifted up together with the frame 12 while lifter 11 is operated by a motor 5 until a detector 28 comes in contact with an approaching switch 26. Next, the printed board 31 is forwarded to a working equipment by way of a guide 32 with a chuck 30 actuated in a control section D. Simultaneously, the printed board 31 is taken back to the magazine after it has been worked. The magazine B is lifted up with the motor operated to receive in order the printed board 31 which has been worked.