baber/WOPTO huggingface dataset:
Patent JP-H06254407-A (JP)
Title: Metal catalyst carrier for electric heating
Inventor: YOSHIZAKI KOJI
IPC: B01J35/02
Filed: 1993-03-05
Abstract: PURPOSE:To ensure that the end surface can be connected in a fresh foil state and air can be allowed to pass through the connected part only by providing a spacer with a narrower width than the axial length of a carrier between paired foils at a position where the paired foils are connected, and connecting the paired foils, in the subject catalyst carrier for purification of exhaust gas from an automotive internal combustion engine. CONSTITUTION:A corrugated foil 11 and a plair foil 12, both being of metal such as aluminum-containing stainless steel are welded using laser beam and the partially connected paired foils are wound around a core electrode. Further, a spacer 19 with an unoxidized surface is rolled into parts corresponding to the inner and outer peripheral arts of a winding form. The spacer 19 is not rolled into a part which constitutes the intermediate part of the winding form. That is, the width of the spacer 19 is smaller than the axial length of the paired foils and is rolled into the upstream lateral end part in exhaust gas flow direction.
Patent JP-H01219323-A (JP)
Title: Control device for throttle valve of engine
Inventor: ASAYAMA YOSHIAKI
IPC: F02D11/04
Filed: 1988-02-26
Abstract: PURPOSE:To enable running at the time when it's uncontrollable by means of a motor by hanging a cable wire around a pulley which is supported via an arm by means of a valve shaft of a throttle valve and connecting one end of the cable wire to the motor and the other end to an accelerator pedal. CONSTITUTION:A pulley 7 is provided to a throttle valve shaft 3 via an arm 4. A cable wire 8 whose one end is connected to a motor 12 and the other end to an accelerator pedal 11 is hung around the pulley 7. The motor 12 is controlled by a controller 20 on the basis of throttle opening, a motor position, and accelerator opening. When the motor 12 fails, running of a vehicle is made possible by the accelerator pedal 11 which is connected to the other end of the wire.
Patent JP-S62205764-A (JP)
Title: Production of fermented flavor
Inventor: YOSHIKAWA MASAHISA
IPC: A23L27/24
Filed: 1986-03-04
Abstract: PURPOSE:To obtain a fermented flavor suitable for improving taste and flavor by adding as a seasoning material to various foods, by reacting a microorganism with an extract of vegetable, cattle meat or fish or shellfish, etc. CONSTITUTION:One or two or more strains of lactic acid bacteria belonging to the genus Lactobacillus, Streptococcus or Pediococcus are reacted with an extract of a vegetable, cattle meat or fish or shellfish to afford a fermented flavor. Alternatively, one or two or more strains of the lactic acid bacteria belonging to the genus Lactobacillus, Streptococcus or Pediococcus and one or two or more strains of yeast fungi belonging to the genus Saccharomyces and/or KOJI molds belonging to the genus Aspergillus may be reacted with the extract of the vegetable, cattle meat or fish or shellfish to provide the aimed fermented flavor.
Patent JP-S52129901-A (JP)
Title: Electric rotary machine
Inventor: ANDOU SHIYOUJI
IPC: H02K3/20
Filed: 1976-04-23
Abstract: PURPOSE: To reduce largely the procedure of fitting a damper, by applying continuous welding to the surface of a field cone so as to form the damper directly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000236990-A (JP)
Title: Foot protector for bedclothes
Inventor: KAMIKOZURU MASAYASU
IPC: A47C21/06
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a foot protector, which is suitable to home-use as well as hospital/hotel-use by providing the foot protector with an attaching member to be placed under a mat, a member to keep bedclothes at a specified height, and the bedclothes holding member can be folded to the attaching member through a folding mechanism. SOLUTION: A foot protector for bedclothes 1 is provided with a bedclothes holding member 3 to keep a bedclothes 102 at a specified height, and an attaching member 2, which is placed under a mat 101 on a bed frame 100 in a Western style room, or under a futon or a mattress in a Japanese style room. The bedclothes holding member 3 can be folded to the attaching member 2 through a folding mechanism. When the foot protector for bedclothes 1 is used, one end of the bedclothes 102 such as futon, blanket, etc., is covered on the bedclothes holding member 3, there is a space 203 around feet 201 and legs 202 of a user 200, and which prevents the bedclothes 102 from pressing the feet 201 and the legs 202.
Patent JP-H11251036-A (JP)
Title: Safety circuit for electric heater
Inventor: SONEHARA TAKAO
IPC: H05B3/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a safety circuit which immediately stops supplying electric power to a heater wire, if a heater wire of an electric carpet is abnormally and excessively heated. SOLUTION: In a safety circuit for an electric heater using a heater wire 10 with a structure in which heating resistance wires 3a, 3b and an excessive temperature rise detecting wire 4 are arranged through flexible temperature sensing resin layers 2a, 2b of a resin with a melting point, if the excessive temperature sensing wire 4 is short-circuited to the heater resistance wires 3a, 3b, a Zener diode ZD and a photodiode PD of a photo-coupler 11 output a signal in a short-circuit detecting circuit 7, and if a phototransistor PT of the photo-coupler 11 receives the above signal, a power supply interception control circuit 8 outputs an OFF signal to a power supply interception switch element 6 which is normally set for an ON state, and intercepts the heater wire 10 from a power source E.
Patent JP-H04266063-A (JP)
Title: Manufacture of solid-state image pick-up device
Inventor: KAWAMOTO SEIICHI
IPC: H01L27/148
Filed: 1991-02-20
Abstract: PURPOSE:To prevent read-out of impurities of a positive electric charge accumulation layer which is formed on a surface of a photo diode formed on a semiconductor substrate and diffusion to a lower portion of a gate electrode and then enable a gate voltage of the read-out gate electrode to be maintained normally. CONSTITUTION:Ions are implanted for a plurality of times and a positive electric charge accumulation layer 17 is formed at a region where impurities which are implanted by each ion implantation are synthesized. Impurities are implanted at a location which is away from a read-out gate electrode 13 for self-alignment by a certain distance AO for at least once out of the ion implantation. Therefore, even if impurities are diffused due to heat treatment, etc., impurities are not diffused at high concentration at a lower portion of a readout gate electrode 13, thus enabling read-out to be made without increasing the gate voltage.
Patent JP-S60190631-A (JP)
Title: Air-fuel ratio control device
Inventor: ANPO TOSHIMI
IPC: F02D41/14
Filed: 1984-03-12
Abstract: PURPOSE:To uniform the output torque of an engine having two exhaust systems and to enhance the conversion efficiency of catalyst, by controlling variations in air-fuel ratio of both systems so that they have opposite phases with respect to each other. CONSTITUTION:A first computing means 32 issues a first control signal S1 for compensating and controlling the air-fuel ratio of a mixture in accordance with the result of detection by a first exhaust detecting means 31. A first mixture metering means 33 meters a mixture fed to a first system in accordance with the first control signal S1. A second mixture computing means 34 issues a second control signal S2 for compensating and controlling the air-fuel ratio of a mixture such that a deviation of the air-fuel ratio of the second system from a predetermined value is made symmetrical with that of the first system with respect to the above-mentioned predetermined value. A second mixture metering device 35 meters a mixture fed to the second system. The air fuel ratios of mixtures fed to engine cylinders of the first and second systems vary in an opposite phase relation with respect each other. With this arrangement, the output torque of the engine is made uniform and as well the conversion efficiency of catalyst may be enhanced.
Patent JP-H11142974-A (JP)
Title: Portable type screen
Inventor: TAKAMOTO HIDEO
IPC: G03B21/58
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a portable type screen which is easily carried and handled, whose constitution is simple and that is inexpensive. SOLUTION: First and second frames 2 and 4 are extended so as to be mutually in parallel, and a spring roll 12 is freely turnably attached to the first frame 2, and on the other hand, one end of a screen 6 wound on the spring roll 12 is fixed to the second frame 4. The first and second frames 2 and 4 are pressed in mutually separating directions by attaching a stretching means 8 to the first and second frames 2 and 4, so that specified tension is imparted to the screen 6. At a use time, the first and second frames 2 and 4 are supported so as to be nearly perpendicular by plural supporting legs 10,..., 10.
Patent JP-S62203647-A (JP)
Title: Production of high carbon steel wire
Inventor: IEMURA KAZUYA
IPC: C21D8/00
Filed: 1986-03-03
Abstract: PURPOSE:To remove alumina base inclusion and to obtain a wire having excellent fatigue resistance by refining molten steel by using CaO-SiO2 base flux in a vacuum degassing apparatus after Si-deoxidation in a converter and rolling a casting billet produced by a continuous casting equipment, in which the vessels to be used are lined by non-alumina base refractory. CONSTITUTION:The molten steel, reducing harmful oxide, such as Al2O3, etc., as much as possible, by Si-deoxidation in the converter, is refined by using CaO-SiO2 base flux in the vacuum arc heating degassing apparatus, and harmful big nonmetallic inclusion for hot rolling and cold drawing processes is removed completely. Next, linings of a ladle, tundish and submerged nozzle brought into contact with the molten steel in the continuous casting equipment, are composed of non-alumina base refractory, and so mixing of harmful big oxide in the molten steel is prevented and casting billet having high cleanliness is obtd. Next, the hot rolling and cold drawing processes are executed to produce the high carbon steel wire.
Patent JP-H06239281-A (JP)
Title: Bicycle
Inventor: IOZUMI MORIHIKO
IPC: B62M11/06
Filed: 1993-02-12
Abstract: PURPOSE:To shorten the overall length of a bicycle by supporting a crankshaft at the intersection of a divided down tube and a connection piece with a support point pin, and interlocking a gear fitted to the support pin with a follower gear fixed to a rear wheel shaft via an intermediate gear supported on the connection piece. CONSTITUTION:Cranks 14a and 14b are connected to the support point of divided down tubes 4a and 4b, and connection pieces 6a and 6b with support point pins 15a and 15b, and gears 16a and 16b are fixed to the pins 15a and 15b respectively. Also, a rear wheel 12 is fitted with intermediate gears 19a and 19b fixed to the connection pieces 6a and 6b in such a way as interlocked with follower gears 17a and 17b via shafts 18a and 18b. The cranks 14a and 14b are turned by stepping pedals 20a and 20b. Also, a rear wheel Wb is driven via the gears 16a and 16b, intermediate gears 19a and 19b and follower gears 17a and 17b.
Patent JP-S56141481-A (JP)
Title: Float control structure of float valve
Inventor: MIYATA OSAMU
IPC: F16K31/18
Filed: 1980-04-08
Abstract: PURPOSE: To pfevent the life of a valve from being shortened by frequent ON-OFF operation of the valve by arranging a water sealing resistance so that the water level in a float case starts movement after the water level in a tank moves by a certain depth and softening the vertical movement of a float and reducing the frequency of opening and closing.  
     CONSTITUTION: When the level of water in a tank which is positioned outside the lower casing 3 of a float 13 lowers below the full water level H1 and reaches the water level H3, the level of water in the lower casing 3 also tends to lower. Since control passage 16 is sealed with water, the liquid surface in a float chamber 18a is maintained as it is, and when the outside liquid surface lowers up to H3, the water sealing of the control path 16 is destructed, and the outside air passes through the path 16 and flows into the float chamber 18, and the level of water in the chamber 18 starts lowering. Since the path 18 has a small hole, a pilot valve port 12 is  opened slowly, and a valve plate 10 lowers, and valve ports 5 and 6 communicate  and liquid is supplied through passages 7 and 9. Then the level of water increases  up to H2, and the valve ports 5 and 6 are closed reversely. The valve operates  delayed, and flutter is not generated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53131845-A (JP)
Title: Image-holding member
Inventor: KONDOU HIDEYO
IPC: G03G7/00
Filed: 1977-04-22
Abstract: PURPOSE: To impart superior surface insualting property, mechanical strength, adherence, and so on to an electrostatic or toner image-holding member provided with no photoconductive layer and thus enhance the durability and cleanability of the member by forming a specified surface layer by coating. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59173030-A (JP)
Inventor: AZUMA TETSUJI
IPC: A01K61/00
Filed: 1983-03-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62203439-A (JP)
Title: Data sink
Inventor: OKAWA YASUHITO
IPC: H04L7/08
Filed: 1986-03-04
Abstract: PURPOSE:To prevent malfunction and runaway of an equipment of the post-stage by fixing a parallel data to a prescribed level during a establishing period from out-of-frame synchronism to frame synchronization. CONSTITUTION:In inputting a coincident detection pulse (h) and a dissidence detection pulse (i) to a hunting pulse generating section 6, a hunting pulse (j) is outputted only when the dissidence detection pulse (i) is outputted to stop the count of a reference pulse generator 1 for one clock period. In inputting the coincidence detection pulse (h) and the dissidence detection pulse (i) to a flip-flop element 9, when the coincidence detection pulse (h) is inputted, an enable signal (m) of logic 1 is outputted and when the dissidence detection pulse (i) is inputted, the enable signal (m) of logic '0' is outputted respectively. In inputting a parallel data to an enable element 10, which is controlled by the enable signal (m), then all recovery data D1-D7 are brought into logical '0' level when the enable signal (m) is logical '0' (state of out-of-frame synchronism) and parallel recovered data D1-D7 are outputted when the enable signal (m) is logical '1' (state of frame synchronization).
Patent JP-S63213775-A (JP)
Inventor: OGITA YASUHIRO
IPC: F25D11/02
Filed: 1987-02-28
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-H06260939-A (JP)
Title: Sequential comparison type a/d converting circuit
Inventor: TAKEUCHI HIDEO
IPC: H03M1/46
Filed: 1993-03-08
Abstract: PURPOSE:To improve the measuring/testing efficiency of input voltage. CONSTITUTION:A switch 11 is changed toward a decision data register 7 and the allowable limit value data Dmin and Dmax are supplied to a D/A converter 4. Then the output of the converter 4 is supplied to an analog comparator 5 and compared with the input measured voltage Vx for decision of success of failure. only when the success is decided, the A/D conversion of a sequential comparison type is applied to the voltage Vx. For this purpose, the 1st comparison data 100...0 (1: most significant bit) of (n) bits received from a logic circuit 3 are supplied to the converter 4. Then the output of the converter 4 is supplied to the comparator 5 and compared with the voltage Vx. Based on the result of this comparison, the circuit 3 decides the most significant bit of the A/D conversion output against the voltage Vx. At the same time, the circuit 3 corrects the 1st comparison data to obtain the 2nd comparison data. The 2nd comparison data undergo the D/A conversion and are compared with the voltage Vx. Based on the result of this comparison, the circuit 3 decides the next most significant bit and also corrects the 2nd comparison data to obtain the 3rd comparison data. Thereafter the A/D conversion output of (n) bits is acquired in the same way.
Patent JP-S61207161-A (JP)
Title: Manufacture of squirrel-cage cast rotor
Inventor: ICHIKAWA KAZUO
IPC: H02K17/16
Filed: 1985-03-11
Abstract: PURPOSE:To prevent molten metal from involving the air in or prevent a blade section from being unfilled up with the metal, by dividing a metallic mold for the confluent section of the molten metal on the blade section, and by providing vents. CONSTITUTION:One metallic mold is organized with a fixed mold 1, a spacer 2, and a movable mold 3, and a space for containing a rotor core 8 is provided for the spacer mold 2. Then, based on the space for containing the rotor core 8, a movable mold bush 9 provided with a space forming the blade 4b of the movable mold 3 and an end ring 5b placed on the counter gate side is divided. The bush 9 is divided between the tip of the space forming the blade 4b and the space forming the end ring, to form each formed metallic mold bush 9a, 9b. Cover plates 10 and vent grooves 11 provided for the plates 10 are arranged, and vent grooves 15 are provided also for the metallic mold bush 9a, and the divided face 14 is communicated with atmospheric air. The metallic molds are assembled, and molten aluminum is injected through the gate 7, and a squirrel-cage cast rotor is obtained. As the result, gas or air left in the formed space or the like is discharged to the atmospheric through the vent grooves 11, 15.
Patent JP-H09216198-A (JP)
Title: Entry board for small bore processing
Inventor: WASHIO YASUSHI
IPC: B26F1/16
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To minimize breakage of a drill for less generation of burrs by decreasing the hardness of aluminum foil or aluminum alloy foil on drill retreating side more than that on the drill projecting side. SOLUTION: For an entry board, aluminum foil or aluminum alloy foil is used. When an entry board for small bore processing is formed by using aluminum foil compound material, the compound material whose hardness of aluminum foil 2 or the like on drill retreating side is lower than that on drill projecting side is used. The compound material is formed by bonding the aluminum foil 2 and the aluminum foil 4 to each other with adhesives 3. The aluminum foil 2 is disposed on drill retreating side, and the aluminum foil 4 is disposed on drill projecting side respectively. It is thus possible to conduct boring highly accurately with high productivity for improved hole position accuracy.
Patent JP-H11249425-A (JP)
Title: Developing device
Inventor: TOYOSHIMA TETSURO
IPC: G03G15/08
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To surely prevent leakage or scatter of toner from both end part of a blade, and to prevent the stain of the inside of a developing device and an image, and deterioration of the image quality. SOLUTION: In this device, an elastic sealing member 7 is inserted into a space of a wedge shape formed between a developing roller 1 and a blade 5, an the vicinity of both end of the blade 5 in the axial direction of the developing roller 1. The elastic sealing member 7 is, affixed at the top surface on the blade 5 facing the developing roller 1, and partially exposed outside from both end part of the blade 5 in the axial direction of the developing roller 1. Then, on the outside of both end part of the blade 5 in the axial direction of the developing roller 1, a side sealing member 9 held in contact with the periphery of the developing roller 1 is disposed, and the elastic sealing member 7 is brought into close contact with the side sealing member 9.  Thus, the contact force by the blade 5 with respect to the developing roller 1 is prevented from becoming excess in a part in the axial direction, therefore, non-uniformity of the layer thickness on the toner thin layer owing to the occurrence of partial deformation on the extension part of the blade 5 can be surely prevented.
Patent JP-2000249383-A (JP)
Title: Air conditioner and its operation method
Inventor: ARAI ISAO
IPC: F24F11/02
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To easily remove dust, etc., which have clung inside or accumulated inside. SOLUTION: An air conditioner AC is one which vomits forth air, which is sucked in from a suction port 9 by the operation of blowers 6 and 7 and has exchanged its heat with heat exchangers 3 and 4 on utilization side, into an air-conditioned room 1 by air outlets 11, 12. In this case, this air conditioner is equipped with a holder 15 which is provided inside the suction port 9 and is provided with a paper filter for dust adsorption, and a controller which operates blowers 6 and 7 by the operation of a cleaning switch.
Patent JP-S53131971-A (JP)
Title: Method of starting water-making device
Inventor: HONDA KIICHIROU
IPC: B01D3/06
Filed: 1977-04-25
Abstract: PURPOSE:To provide the subject method comprising, in starting the device, changing a heating medium flow quantity control valve from a highest temperature control circuit at the heater outlet over to a pressure control circuit in the heater, thereby to prevent the excessive increase of pressure within the brine heater and remove noise caused by the blow-off of the safety valve.
Patent JP-S51121303-A (JP)
Title: Reel driving mechanism
Inventor: NAKAMOTO MUNEHARU
IPC: G11B15/665
Filed: 1975-04-16
Abstract: PURPOSE: To supply a reel driving mechanism in which at the holding state of tape running letting the idle pulley detouch from the reel base, prevent deformation of idle pulley completely. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06259662-A (JP)
Title: Receipt issue device
Inventor: KIMURA MASAHIDE
IPC: G06Q50/22
Filed: 1993-03-08
Abstract: PURPOSE:To provide the receipt issue device which improves the service for customers by providing a sales cooking input means, a cooking retrieval means, and a receipt print means. CONSTITUTION:A nutrition calculating part 3 uses a food component table 2 to calculate the nutrition quantity in accordance with food components constituting cooking, and a cooking register part 4 registers the cooking ID, the cooking name, contents, and the nutrition quantity in a cooking table 5. A sales cooking input part 6 is used to input cooking sold to each customer at the time of issuing a receipt, and a subtotal/grand total calculating part 7 uses a cooking table 5 to calculates the amount of money for cooking sold to the customer and the grand total of nutrition quantity. A receipt issue part 8 issues the receipt to show the contents of sold cooking the amount of money, and the nutrition quantity to the customer and prints them on a receipt 9A. Thus, the receipt 9A where required information related to the nutrition quantity based on sold cooking is shown for each customer is issued.
Patent JP-S52131595-A (JP)
Title: Novel derivatives of cephalosporin c and method of preparing same
Inventor: YAMAMOTO HARUO
IPC: C07D501/28
Filed: 1976-04-24
Abstract: PURPOSE:Derivatives of cephalosporin C of formula I (X is halogen; M is H, alkali metal); for example, N-(tetrabromophthaloyl)cephalosporin C.