baber/WOPTO huggingface dataset:
Patent JP-S56154035-A (JP)
Title: Coating device for inner-peripheral surface of punched hole of resin-coated metal plate
Inventor: NAKAMURA YOSHIMITSU
IPC: B29C65/20
Filed: 1980-04-30
Abstract: PURPOSE:To coat the metal exposed on the inner-peripheral surface of the punched hole with resin by melting resin located on the peripheral edge of the punched hole by heating and fixing the same thereon under pressure by means of male and female dies. CONSTITUTION:The resin-coated metal plate 9 is set on the cooling plate 7' of the female die B and the punched hole 12 is made to face the concave part 3b' of the resistor 3'. Then, resistors 3 and 3' are heated above the melting point of resin 11 by electrification between electrodes 2 and 2' and the male die A is fixed with pressure to the female die B. Thereupon the resin-coated metal plate 9 is held tightly by two cooling plates 7 and 7' and the projected part 3b of the resistor 3, penetrating the punched hole 12, is put in the concave part 3b' of the resistor 3'. By this, a part of the resin 11 contacting with the lower surface 3a and the upper surface 3a' of the resistors 3 and 3' is melted by heating and the part 11a (a swelling part) of the resin 11 melted by the tightly-holding force of the cooling plates 7 and 7' is made to flow into a part 10a (an exposed part) of the metal plate 10. Thereafter electrification is discontinued and thereby the resin 11 is cured.
Patent JP-S55165436-A (JP)
Title: Heat pump type air conditioner
Inventor: NIIMA MITSURU
IPC: F25D21/06
Filed: 1979-05-15
Abstract: PURPOSE: To shorten defrosting time, by electrically coupling an automatic controller for the temperature of a room, an automatic forst detector for an outdoor heat exchanger and an inverter for controlling the rotational frequency of a compressor, to one another.  
     CONSTITUTION: When frost adheres to an outdoor heat exchanger, one contact 6a of an automatic frost detector is opened and a coolant circuit is returned into a cooling cycle to start defrosting. At that time, the other contact 6b of the automatic frost detector coupled electrically to an inverter 13 is also actuated. As a result, the inverter increases the rotational frequency of a compressor motor 11 above a level instructed by an automatic temperature controller 8 to heighten cooling capacity to shorten defrosting time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54150621-A (JP)
Title: Pulse motor driving circuit
Inventor: YAJIMA TORAO
IPC: H02P8/00
Filed: 1978-05-18
Abstract: PURPOSE:To drive the motor smoothly under no vibration produced by the variation of driving speed by controlling a current in the motor coil according to the  driving speed of pulse motor. CONSTITUTION:The output transistor is turned on or off by the buffers 101 to 103 when a pulse signal produced in the pulse-motor control pulse generator 80 is ''0'' or ''1'' respectively. Also the pulse generator 80 contains the coil conduction current control pulse generator, a pulse of which is fed to the DA converter 81 and amplified in the resistance 82 and transistor 83, an analog signal voltage develops at the  point y. This voltage, resistance 111, transistor 131 and resistance 141 form a single  phase constant current circuit, and determine a current value corresponding to the driving speed. By this way, the motor current can be made less than the setting  value to eliminate vibration of the motor.
Patent JP-S53144493-A (JP)
Title: Method of producing water slag
Inventor: HIGUCHI MASAAKI
IPC: C04B5/02
Filed: 1977-05-24
Abstract: PURPOSE: To provide a high quality water slag with a higher weight per unit capacity by quantifying molten slat flowrate in the course of the molten slag runner, lowering the molten slag temperature with a indirectly water cooled heat exchanger provided in the runner and then, spraying water thereto. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55151771-A (JP)
Title: Thin-type solid electrolyte cell
Inventor: TAWARA KENSUKE
IPC: H01M6/18
Filed: 1979-05-15
Abstract: PURPOSE:To obtain a cell which is reliable over a long period of time, is easy to form into a thin body and has high capacity density, by sealing hermetically with an insulative high molecular resin the peripheral portions of a negative and positive electrode current collector plates coated with a conductive high molecular material. CONSTITUTION:A negative electrode current collector plate 1 and positive electrode current collector plate 4 are coated at least surfaces facing their respective current-generating and receiving elements, for example, a lithium negative electrode 2 and positive electrode 3 consisting of a complex of iodine and poly-4-vinylpyridine with coatings 1', 4' of a conductive high molecular material. The negative and positive electrode current collector plates 1, 4 are hermetically adhered together at a flange 4'' of the outer peripheral edge of the latter collector plate with an insulative high molecular resin 5. As above-mentioned conductive coatings 1', 4', is used an epoxy resin mixed with carbon powder, conductive plastic adhesive or paint, or a conductive elastomer, while an epoxy resin or the like may be used as the high molecular resin 5.
Patent JP-2000178246-A (JP)
Title: Cycloalkene derivative, its production and use thereof
Inventor: ICHIMORI YUUZOU
IPC: A61K31/4192
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To produce the subject new compound having suppressing actions on NO production from an inducible NO synthase(iNOS) cell and/or the production of inflammatory cytokines, manifesting sufficient effects and safety and useful as a preventing and a therapeutic agents for heart diseases, autoimmune diseases, etc. SOLUTION: This compound is represented by formula I [R is an aliphatic hydrocarbon, an aromatic hydrocarbon, a heterocyclic ring or the like; R0 is H, an aliphatic hydrocarbon or the like; ring A is an aliphatic hydrocarbon or a cycloalkene substituted with 1-4 groups such as a halogen; Ar is an aromatic hydrocarbon; a group represented by formula II is a group, etc., represented by formula III; (n) is 1-4], e.g. d-ethyl 6-[N-(2,4-difluorophenyl) sulfamoyl]-1-cyclohexene-1-carboxylate. The compound represented by formula I can be produced by reacting, e.g. a compound represented by formula IV (R1 is H or an aliphatic hydrocarbon; X1 is a leaving group) with a compound represented by formula V (R2 is H or an aliphatic hydrocarbon).
Patent JP-S56156722-A (JP)
Title: Sealing method of coil annealing furnace
Inventor: KOTEGAWA JIYUNICHI
IPC: C21D1/34
Filed: 1980-05-08
Abstract: PURPOSE:To eliminate flaws of coil due to thrusting of sand for sealing, sand supply work to a seal groove and sand removing work around a coil storage place by providing an elastic heat insulating material at the sealing part on the bottom of a batch system bell type coil annealing furnace. CONSTITUTION:Elastic heat insulating material 11 is laid in the seal groove 9 to a thickness of 70mm. or more. If the thickness is smaller than this, the life is shortened due to repeated attaching and detaching of the outer cover. Ceramic fiber, glass wool, asbestos etc. can be used as the heat insulating material 11. If the fiber is short and scattered when it comes into contact with the skirt part 8, the surface of the heat insulating material is covered with cloth made of heat resisting resin and heat insulating material. The amount of thrusting of the skirt part 8 into the heat insulating material 11 when the cover 1 is attached is made 5-30mm.. If it is smaller than the lower limit, problem occurs in sealing ability. If it is greater than the upper limit, the elasticity at the contact between the skirt part 8 and heat insulating material 11 is lost extremely, and thereby the life of the heat insulating material is shortened.
Patent JP-S63227611-A (JP)
Title: Polyurethane resin composition for casting
Inventor: OHARA NOBORU
IPC: C08G18/40
Filed: 1987-03-17
Abstract: PURPOSE:To obtain the titled composition having excellent flex resistance, etc., free from occurrence of stress cracking even in application with compulsory deformation such as fixation to curved surface part because of improved flexibility, by blending a polyol component having a specific composition with an isocyanate component having a specific composition. CONSTITUTION:(A) A polyol component consisting of (i) 50-200pts.wt. polyester triol and polyether triol having 100-1,000 molecular weight, (ii) 30-200pts.wt. polyether diol having 1,000-3,000 molecular weight and (iii) 50-500pts.wt. polycarbonate polyol having 500-2,000 molecular weight obtained by reacting an aliphatic alcohol with ethylene carbonate is blended with (B) an NCO component consisting of (iv) 5-100pts.wt. aliphatic diisocyanate and (v) 0-95pts.wt. reaction product obtained by reacting an alicyclic diisocyanate with a polyether triol having 300-400 reaction in a molar ratio of 0.9-12 in a blending ratio of 0.9-1.2mol. NCO couple in the component B based on 1mol. hydroxyl group of the component A.
Patent JP-S61217854-A (JP)
Title: I/o extension unit for programmable controller
Inventor: INAMORI MICHIHIRO
IPC: G06F13/14
Filed: 1985-03-25
Abstract: PURPOSE:To obtain an I/O extension unit having the high degree of freedom for attachment by setting the address of the I/O extension unit with the unit selection signal and by means of a switch. CONSTITUTION:An I/O extension unit 2 contains connectors 4A and 4B, and internal data buses d0-d7 are connected between both connectors 4A and 4B via bidirectional bus buffers 5A and 5B. While an internal control bus C is connected between connectors 4A and 4B via bidirectional buffers 6A and 6B. Furthermore an internal signal line is connected between connectors 4A and 4B for connection unit selection signals CS1-CSn via bidirectional buffers 9A and 9B in common and in response to signals CS1-CSn. These signals are fetched by an internal logic circuit 11 via a switch SW2 as the selection signals for unit 2.
Patent JP-S59188093-A (JP)
Title: Rotary compressor with rotating sleeve
Inventor: HATSUTORI TOSHIHIKO
IPC: F04C18/348
Filed: 1983-04-06
Abstract: PURPOSE:To secure the positive working of a compressor all the time, by conducting surface treat for both inner and outer circumferential surfaces of a rotating sleeve to be rotatably housed inside a housing, while making the sum total of frictional force between a vane and the rotating sleeve larger than the frictional force produced at a time when the rotating sleeve comes into contact with the housing. CONSTITUTION:A displacement type rotary compressor houses a rotating sleeve 2 rotatably inside a husing 1 a having cylindrical inner circumferential surface 1a, and eccentrically sets up a rotor 3 in which plural vanes 5 are slidably set up in a radial direction inside the said sleeve 2. In this case, surface treatment is conducted for the inner circumferential surface of the rotating sleeve 2 and also at least one side of the outer circumferential surface so as to cause the rotating sleeve 2 to be driven for rotation by the friction produced between the sleeve 2 and each vane 5. And, a friction factor on the inner circumferential surface of the rotating sleeve 2 is made to heighten or the friction factor on the outer circumferential surface is made to go down to some extent otherwise so that the sum total of the friction force produced between the rotating sleeve and these vanes 5 is made so as to grow larger than that produced between the rotating sleeve 2 and the housing 1.
Patent JP-H05264108-A (JP)
Title: Refrigeration device
IPC: F25B5/04
Filed: 1992-03-17
Abstract: PURPOSE:To heat and evaporate refrigerant when refrigeration load is reduced to prevent a return of liquid by providing a water.refrigerant heat exchanger between an evaporator and a compressor and providing in said heat exchanger a cooling line for causing cooling water to flow from the delivery side of a water-cooled condenser corresponding to the suction temperature of the refrigerant. CONSTITUTION:In a refrigeration device, the high temperature, high pressure refrigerant leaving a compressor 1 is liquefied at a water-cooled condenser 2, throttled by a throttle valve 3, so as to be adiabatically expanded, and then absorbs heat at an evaporator 4 to cool the ambient air, where the refrigerant is evaporated and gassified, which is returned to the compressor 1. In such a device, a water.refrigerant heat exchanger 10 is provided on the suction side of the compressor l to introduce the cooling water from the outlet of the condenser 2 into the exchanger 10 through a cooling water line including a control valve 1!!J And when refrigeration load for the evaporator 4 has become reduced, suction temperature becomes lower than a set temperature of a regulator 12 and hence the valve 11 is opened. As a result, the refrigerant is heated and evaporated so as to increase the degree of suction overheating of the refrigerant, thereby preventing the return of liquid.
Patent JP-2000260798-A (JP)
Title: Semiconductor device, structure for mounting the semiconductor device, liquid crystal device, and electronic equipment
Inventor: UCHIYAMA KENJI
IPC: H01L21/60
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an IC, its mounting structure, a crystal liquid device, and electronic equipment which can electrically connect a bump electrode with an electrode terminal via an anisotropic conductive film without lowering electric characteristic or reliability, even when the bump electrode is formed at a narrow pitch by improving the structure of the bump electrode. SOLUTION: Since a root part 132 of a bump electrode 130 of a drive IC 13 is fine, the root parts 132 are located away from each other in a wide space between the bump electrodes 130. Accordingly, a plurality of conductive particles 60 accumulating between the bump electrodes 130 the bump electrodes 130 short-circuiting to each other do not occur. Furthermore, since there is a large area, where an electrode terminal 16 of a second transparent substrate 2 confronts the bump electrode 130, the plurality of conductive particles 60 are interposed between the bump electrode 130 and the electrode terminal 16. Therefore, the bump electrode 130 is electrically connected efficiently to the electrode terminal 16.
Patent JP-H11329039-A (JP)
Title: Surface light source device
Inventor: ISAMOTO KEIJI
IPC: F21V8/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a high light emitting efficiency by forming reflecting surfaces forming an irregular pattern of surfaces crossing each other at a predetermined angle, and providing the crossing surfaces on a surface of a light guide plate at a right angle so that a flat surface, which equally divides the crossing angle into two, passes through a light source. SOLUTION: A reflecting surface forming an irregular pattern 15 is formed into a prism shape. Surfaces of a rectangular prism 15a crossing each other are provided so that a flat surface, which equally divide the cross angle into two, passes a spot light source 13 and crosses a surface of a light guide plate 12 at a right angle. The irregular pattern 15 is formed so that a light source side surface thereof is formed at 45 degree in relation to a surface of the light guide plate 12, and an angle formed by the rectangular prism 15a and the surface of the light guide plate 12 is set at 33.75 degree. When the light enters the rectangular prism 15a at a right angle, the light is reflected to the opposite direction, and even in the case where the rectangular prism 15a is inclined, if it is not inclined from over, the total reflection angle is maintained so as to reflect the incident light.  Consequently, the total reflection is generated by the rectangular prism 15a.
Patent JP-H10250070-A (JP)
Title: Ink jet head
Inventor: YASUTOMI HIDEO
IPC: B41J2/055
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To increase the production yield while simplifying the assembling work by making recesses in an ink pressurizing chamber for containing ink, an ink supply chamber for containing a supply ink, and one surface of a piezoelectric plate and forming a nozzle on a surface bonded thereto while covering thereby decreasing the number of components and simplifying the bonding process. SOLUTION: A plurality of recesses are made in one surface of a piezoelectric plate 14 while being arranged in zigzag thus forming an ink pressurizing chamber 24 for containing ink. Long trenches extending on the opposite sides of a head 10 along the ink pressurizing chamber 24 provide an ink supply chamber 26 for containing an ink being supplied to the ink pressurizing chamber 24 while a thin trench connecting both chambers 24, 26 provides an ink supply path 28. A nozzle plate 16 is bonded to the surface of the piezoelectric plate 14 where the recesses are made while covering each recess and provided with a nozzle hole 30 communicating with each ink pressurizing chamber 24. Furthermore, a common electrode 34 is formed on the inner surface of the ink pressurizing chamber 24 and an individual electrode 36 is formed by deposition.
Patent JP-H06271447-A (JP)
Title: Skin external preparation
Inventor: OHASHI YUKIHIRO
IPC: A61K8/00
Filed: 1993-03-19
Abstract: PURPOSE:To obtain a skin external preparation excellent in action capable of suppressing occurrence of wrinkle and removing wrinkle and suppressing parakeratosis of skin, hyperplasia of epidermis and abnormality of lipometabolism and excellent in the recovery of normal function and retention of homeostasis. CONSTITUTION:This skin external preparation contains a compound of formula I [R<1> and R<2> are H or 1-40C hydrocarbon group (which may have OH, COOH, alkoxy, alkylthio, acylamino or acyloxy; R<3> is H or 1-40C hydrocarbon group (which may have alkoxy, alkylthio, acylamino or acyloxy) or 1-40C hydrocarbon group having OH or COOH; total carbon number of R<1> to R<3> is >=5; R<4> and R<5> are H or 1-10C hydrocarbon groups or N atom, R<4> and R<5> together form a cyclic hydrocarbon group which may have an ether oxygen], its acid addition salt or quaternary compound, e.g. 1-benzylamino-tridecane-2,3-diol. This compound has action capable of suppressing DNA synthesis of an epidermic cell, promoting differential induction and suppressing hyperplasia of epidermis. The compound of formula I is obtained by adding an amine of formula 3 to an epoxide of formula 2.
Patent JP-2000257566-A (JP)
Title: Compressed air supply controller
Inventor: OTSU TAKEKI
IPC: F04B49/06
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To stabilize pressure of compressed air to be supplied to each load facility by optimizing operation change cycle of a compressor in accordance with changes of use amount of compressed air used in each load facility. SOLUTION: In a pressure value judging part 9 of a compressed air supply controller 8, pressure of compressed air stored in a buffer tank 5 is measured. An operation/stop control part 10 adjusts the number of units to be operated of a first to nth compressors 2a to 2n and a degree of opening of an electromagnetic valve 4 by optimizing operation change cycles tD, tU of the compressors and adjusts a degree of opening of a first to mth electromagnetic valves 6a to 6m in accordance with demands from a first to mth load facilities 7a to 7m while keeping pressure of compressed air stored in the buffer tank 5 within a fixed scope to supply compressed air by the amount demanded for the first to mth load facilities 7a to 7m based on the results of the measurement.
Patent JP-S60205235-A (JP)
Title: Floc image recognition apparatus
Inventor: BABA KENJI
IPC: G01N15/06
Filed: 1984-03-30
Abstract: PURPOSE:To objectively and continuously measure the particle size and distribution of flocs, by mounting a receiving tray for sampling a floc group to the front surface of a photoelectric conversion apparatus and allowing the floc group to temporarily stand still. CONSTITUTION:Flocs 12 in a floc forming basin 10 are received by a receiving tray 20 in water and said tray 20 is quietly drawn up into air by an operation apparatus 22 and allowed to be temporarily stand still until flocs therein are settled. The image of the floc group settled in the receiving tray 20 is surrounded by a light blocking cover 70 and illuminated by an illumination apparatus 40 to be recognized in an enlarged state by an industrial television camera (ITV)30 while the information of ITV30 is transmitted to an image recognition apparatus 50 to perform various operations. Then, the receiving tray 20 is fallen into water in the floc forming basin 10 and turned over once to diffuse the residual floc group and this operation is repeated. By this method, measurement can be monitored economically and continuously.
Patent JP-H11255460-A (JP)
Title: Passenger conveyor
Inventor: SAITO CHUICHI
IPC: B66B31/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To perform safe actuation even when a plurality of passengers continuously ride on a passenger conveyor. SOLUTION: First - fourth detecting devices 8, 9, 10, and 11 to detect the passage of passengers are arranged, in order, at landings 2 and 3 at the two ends of a conveyance part along the conveyance direction of a conveyance part. Each time detecting signals from the first third detecting device are inputted, an operation command is outputted or continuously outputted. A set time of operation set based on the passage of the detecting device situated upper stream of movement of the passengers is cancelled. By varying it to a time obtained by adding a surplus to a time, required for movement of the passengers from the detecting device to the fourth detecting time, even when the passengers pass, in an overlapping state, through the detecting device in the middle and even when the passenger is delayed due to stepping, the passenger conveyor is safely operated.
Patent JP-H07268499-A (JP)
Title: Method for recovering valuable from plating sludge
Inventor: TSUGITA YASUHIRO
IPC: C22B7/00
Filed: 1994-03-30
Abstract: PURPOSE:To separate impurities such as Mn without reducing the yield of nickel so much at the time of subjecting a composite sludge in which several kinds of plating sludge as industrial waste products are mixed to treatment and recovering valuables such as nickel. CONSTITUTION:At the time of subjecting a one obtd. by subjecting plating sludge to oxidation roasting to reduction melting by an electric furnace, it is operated in such a manner that the equivalent of coke to be added is regulated to 0.8 to 1.0 and the ratio of CaO/SiO2 in slag to 0.7 to 1.25. Moreover, the reducing rate of Fe is obtd. to correct the addition of coke.
Patent JP-S57175045-A (JP)
Title: Heading method for obtaining 2 ring bodies
Inventor: SAKAMURA YOSHIICHI
IPC: B21J9/06
Filed: 1981-04-21
Abstract: PURPOSE:To suppress generation of scraps to the minimum, and to efficiently manufacture 2 ring bodies with high accuracy from one material, by heading a material obtained by cutting a round bar material, by repeating to punch and die 2 times. CONSTITUTION:A material W obtained by cutting a metallic round bar material is thrust just in front of a die 10 provided with a knockout pin 12, is punched by a punch 11, and a disk body 1a is formed, and simultaneously, a projecting round part 1b concentrically formed in one body is formed, and a heading material W' is obtained. Subsequently, the material W' is thrust just in front of a die 13, the projecting round part 1b is punched by a piercing tool 14, a culindrical body 1b' is obtained, and from the disk body 1a, the first ring body 1 is obtained. Subsequently, the cylindrical body 1b' is worked by a die 16 and a  punch 17, a disk body 1b'' is formed, and after that, the second ring body 2 is  obtained by punching a center hollowed part 1d' of the disk body 1b'' by a die  19 and a piercing tool 20.