baber/WOPTO huggingface dataset:
Patent JP-H09295329-A (JP)
Title: Preplasticating injection molding machine and its control method
Inventor: NAKAMURA NOBUYUKI
IPC: B29C45/60
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain good molding quality and uniformity by increasing the kneading speed and uniformity of a composite resin. SOLUTION: A plasticating apparatus 5, an injection apparatus 8, a valve 10 which is installed in a resin passage 9 between the resin outlet 2o of the plasticating apparatus 5 and the resin inlet 6i of the injection apparatus 8, an accumulation apparatus 13 having a stock chamber 12 which receives an extrusion plunger 11 and makes its inside communicate with a resin passage 9p between the valve 10 and the resin outlet 2o of the plasticating apparatus 5, and a control part 14 which rotates the first screw 3 of the plasticating apparatus 5 continuously during the molding process, closes the valve 10, advances the second screw 7 of the injection apparatus 8 during the injection process, opens the valve 10, rotates the seconds screw 7, and advances the extrusion plunger 11 during measuring process are provided.
Patent JP-H04317794-A (JP)
Title: Wastewater treatment apparatus
Inventor: NAKAMURA TAKASHI
IPC: C25C1/20
Filed: 1991-04-15
Abstract: PURPOSE:To prevent gases generated by electrolysis from diffusing to the surroundings. CONSTITUTION:A wastewater treatment apparatus 1 is composed of a silver- containing liquid storing tank 10 to store a silver containing liquid G containing silver ion, an unopen-type electrolytic bath 20 to electrolyze the silver-containing liquid G, a silver-containing liquid supplying means 30 to supply the silver- containing liquid G from the tank 10 to the electrolytic bath 20, a pipeline 40 to connect the upper part of the electrolytic bath 20 and the tank 10, and a filtering part 50 to filtrate silver precipitated by the electrolysis. In the electrolytic bath 20, when electricity is applied between a cathode 23 and an anode 24 and the silver-containing liquid G is electrolyzed, mainly sulfur-based gases are generated. The gases are collected in the upper space 22, led to pass the pipeline 40, formed into bubbles by a bubbler 41 set at the tip part of the pipeline 40, and blown to the silver-containing liquid G. The bubbles are dissolved and absorbed in the silver-containing liquid G while coming up to the surface of the silver-containing liquid G, so that diffusion to the air is prevented.
Patent JP-2000253803-A (JP)
Title: Tool for hirosiham-style square pancake
Inventor: SHIMIZU MASUO
IPC: A21B5/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide both a method and an apparatus for simply cooking a Hirosima-style square pancake. SOLUTION: (1) Dough of wheat flour with water is applied to a side A, ingredients of one's taste are placed on the dough and dough of wheat flour with water is sprinkled on the ingredients. (2) A right plate C is put on the dough. (3) The side A is baked. (4) When the side A is grilled up, the side A is rotated by 180 deg.. (5) The side A is placed on the top and the side C is put on the bottom and baked. (6) When the side C is gripped up, the side A is placed on the bottom and returned to the state of (2). B and C are removed together and a square pancake on the side A is eaten.
Patent JP-H05299201-A (JP)
Title: Chip ptc thermistor
Inventor: KAWASE YOICHI
IPC: H01C7/02
Filed: 1992-04-28
Abstract: PURPOSE:To obtain a highly precise chip PTC thermistor which can be easily designed and manufactured and a desired resistance value can also be accomplished easily. CONSTITUTION:The chip PTC thermistor is provided with a thermistor base material 11, at least a pair of inner electrodes 12 are provided inside the thermistor base material 11, and a pair of outer electrodes 13, with which both end parts of the thermistor base material 11 are covered and electrically connected to the inner electrodes 12, and the inner electrodes 12 are formed in such a manner that the interval between the inner electrodes 12 is shorter than the interval between the outer electrodes 13.
Patent JP-H05302900-A (JP)
Title: X-ray radiography
Inventor: NISHIYAMA YOJI
IPC: G01N23/04
Filed: 1992-04-28
Abstract: PURPOSE:To pick up a clear image in a short time, regarding a radiography wherein a fluorescent plate is made to emit a fluorescent light by a transmitted X ray transmitted through a substance to be irradiated and the image of this fluorescent light is picked up. CONSTITUTION:In this radiography, an X ray is applied from an X-ray source 11 to a substance 12 to be irradiated, a transmitted X ray transmitted through the substance 12 is cast on a fluorescent plate 15 and thereby the fluorescent plate 15 is made to emit a fluorescent light corresponding to the transmitted X ray at an irradiated position. The image of the fluorescent light emitted by this fluorescent plate 15 is picked up by an image pickup means 19. While the position of irradiation by the transmitted X ray on the fluorescent plate 15 is moved by a fluorescent plate moving means 16, the image of the fluorescent light emitted from the fluorescent plate 15 is picked up by a linear image sensor 19.
Patent JP-S5811975-A (JP)
Title: Image transfer device
Inventor: ITAYA KEIJI
IPC: G03G15/16
Filed: 1981-07-16
Abstract: PURPOSE:To prevent a transfer paper from being contaminated by a non-image part by contact-rotating to the surface of a rotating body through transfer paper, transferring a pulverulent image of the rotating body to the transfer paper, and having a transfer roller being separated from the surface of the rotating body by a guiding part. CONSTITUTION:When being opposed to a non-picture part N1, a transfer roller 6A is lifted up against the elasticity of a spring 21 by a guiding part 1C regarding the back end T of an image part as the final tangental line. If a photosensitive drum 1A is rotated in the direction of an arrow X and the end of the non- image part reaches the transfer roller 6A, the transfer roller 6A moves gradually in the reversed direction against an arrow Y by the spring 21 and, when being opposed to the leading end L of an image part I, contacts with the leading part L. Sinchronously with the timing, transfer paper P is fed so that its leading end reaches the leading end L of the image part and carried by a carrier roller 8. By said configuration, the dirt of the non-image part N1 is not contacted with the transfer roller 6A, preventing the transfer paper from being contaminated.
Patent JP-H07322550-A (JP)
Title: Electric rotating machine
Inventor: TATAI MAKOTO
IPC: H02K5/14
Filed: 1994-05-24
Abstract: PURPOSE:To obtain an electric rotating machine in which noise can be reduced without requiring any additional component. CONSTITUTION:The leg part is inserted into a through hole of a supporting plate 8 using a brush holder 9 where a brush 10 holding part, a spacer part held between the holding part and the supporting plate 8, and the leg part projecting from the spacer part are integrally resin molded thus securing the brush holder 9 to the supporting plate 8 through the spacer part and supporting the brush holder 9 in place.
Patent JP-H08287318-A (JP)
Title: Reversing roller type hopper and coin processor
Inventor: MITA KATSUYA
IPC: G07D9/00
Filed: 1995-04-10
Abstract: PURPOSE: To properly detect the remaining amount of coins by providing a magnetic sensor which detects the remaining amount of coins staying at a coin storage part below a payoff belt. CONSTITUTION: Magnetic sensors 27 as plural rest detectors which detect the remaining amounts of coins staying in the coin storage part 4 by the money kinds are arranged as one unit slantingly below the coin payoff belt 5 opposite the coin storage part 4. Further, a reversing roller 29 is arranged at a one-coin payoff gate part 28 on the coin payoff belt 5 opposite the belt 5. Then when coins are paid off from the storage part 4, the coin payoff belt 5 and reversing roller 29 are driven and then the coins are fed from the belt 5 and the gate part 28 of the roller 29, one by one, but the magnetic sensors 27 provided blow the payoff belt 5 detects the remaining amount of the coins staying in the coin storage part 4.
Patent JP-H11291919-A (JP)
Title: Motor-driven power steering device
Inventor: SENBA TAKESHI
IPC: B62D1/18
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent interference of a motor, etc., with other device and enhance the manipulating easiness of a steering wheel. SOLUTION: A coupler on the housing side 41 is coupled with a coupler on the column side 51 through two rivets 61. The coupler 51 is pivoted TP on the axis of rivet 61 and tilts up and down relative to the coupler 41. Because the tilt pivot TP is installed between a steering wheel and a motor 12 in a position nearer to the motor 12, the position adjustment of the steering wheel does not cause the motor 12 and its housing 11 to move, and there is no more need to set off a rocking space for the motor 12, etc., around a dash board which has a relatively high installation density. Further because the distance between the tilt pivot TP and steering wheel can be set comparatively large, the change in tilting of the steering wheel at adjustment of the up-down positioning can be put within the allowable range.
Patent JP-S61268358-A (JP)
Title: Catalyst for converting carbon monoxide
Inventor: OKADA OSAMU
IPC: B01J23/745
Filed: 1985-05-24
Abstract: PURPOSE:To enhance the heat resistance and durability of a catalyst for carbon monoxide converting reaction for forming carbon dioxide, by forming a ferrous catalyst wherein the size of fine pores is relatively large and the width of fine pore size distribution is narrow. CONSTITUTION:An aqueous solution containing an iron oxide source stock material such as iron sulfate, iron nitrate or iron chloride and a chromium oxide source stock material such as ammonium chromate, soldium bichromate or chromium nitrate is continuously mixed with an alkali solution to precipitate iron and chromium. As the alkaline substance, sodium hydroxide, potassium hydroxide and aqueous ammonia can be used. It is necessary to enlarge the size of fine pores in the iron oxide/chromium oxide catalyst from the precipitate and to narrow the width of the fine pore size distribution thereof. For the sake thereof, it is necessary to select a precipitation condition such as pH, temp., air blowing or stirring.
Patent JP-H06323479-A (JP)
Title: Spherical joint for exhaust pipe
Inventor: JINNO KIMIHIRO
IPC: F16L27/06
Filed: 1993-05-12
Abstract: PURPOSE:To reconcile reduction of flexural rigidity and downsizing, and lengthen the service life of durability by preventing the occurrence of a crack of a bellows pipe. CONSTITUTION:A bellows valley part diameter D' set smaller than a pipe general part diameter D of the connecting parts 11a and 11b can reduce flexural rigidity of a joint. Radiuses of curvature Rh and Rm of the respective parts 11h and 11m are set larger than radiuses of curvature Ri and Rj of the respective parts 11i and 11j, and bending time stress concentration is prevented, and the service life of durability is lenghtened.
Patent JP-H0410362-A (JP)
Title: Nonaqueous electrolyte cell
Inventor: NIWA YUKIMASA
IPC: H01M10/0568
Filed: 1990-04-27
Abstract: PURPOSE:To improve an electrolyte to get a nonaqueous electrolyte cell good in a cold discharge characteristic and also a hot preservation characteristic by using a mixed solvent of ethylene carbonate, 1,2-butylene carbonate and 2-methyltetrahydorofuran. CONSTITUTION:Heat-treated manganese dioxide is used as active material, and a pressure-molded and heat-treated mixture made up by mixing the active material, carbon powder as conductive material and fluorocarbon resin powder as a bonding agent is used as a positive electrode. Lithium metal punched in prescribed dimensions is used as a negative electrode. A 3-component mixed solvent made up by adding a low boiling point solvent of 2- methyltetrahydorofuran to a high boiling point solvent of ethylene carbonate and 1,2-butylene carbonate is used. It is thereby possible to improve an electrolyte to get nonaqueous electrolyte cell good in a cold discharge characteristic and a hot preservation characteristic.
Patent JP-S5234662-A (JP)
Title: Delay relay
Inventor: KUWABARA TAKASHI
IPC: H03K5/153
Filed: 1975-09-10
Abstract: PURPOSE: Delay relay which immediately acts at first power-on time, and acts after a rated delay time at second power-on time or further. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63275566-A (JP)
Title: N-(2-chloroisonicotinoyl)amino acid derivative and agricultural and horticultural fungicide containing said derivative as active component
Inventor: KOIKE KENGO
IPC: C07D213/81
Filed: 1987-05-08
Abstract: NEW MATERIAL:The compound of formula I (R1 is H or lower alkyl; R2 is R1, methylthioethyl, phenyl or benzyl; Z is OH or lower alkoxy; n is 1-3). EXAMPLE:N-(2-chloroisonicotinoyl)glycine methyl ester. USE:An active component for agricultural and horticultural fungicide. It exhibits high controlling effect against bacterial blight such as bacterial leaf blight of rice and bacterial spot of cucumber as well as rice blast, etc., and is effective even against a drug-resistant pathogens. There is no adverse effect such as phytotoxicity against the plant body. The compound is used in the treatment of paddy field, plowed land, orchard, etc., by soil, foliar or seed treatment. PREPARATION:The compound of formula I can be produced by reacting 2- chloroisonicotinoyl chloride of formula II with an amino acid derivative of formula III in a solvent (e.g. acetonitrile) optionally in the presence of an acid acceptor (e.g. triethylamine) at -10-100 deg.C.
Patent JP-S61268131-A (JP)
Title: Method of purifying whey of whey protein concentrate
Inventor: KANEKO TETSUO
IPC: A23J1/20
Filed: 1985-05-24
Abstract: PURPOSE:To use whey or a whey protein concentrate as a protein source for a prepared ingredient for childcare, by carrying out pH adjustment of whey or a solution of whey protein concentrate and addition of ferric chloride so that it has pH in a specific range and ferric chloride in a specific concentration, performing a reaction under a specific condition, removing precipitate and recovering a supernatant liquid. CONSTITUTION:pH adjustment and ferric chloride addition of why or a solution of whey protein concentrate are carried out, and the whey or solution has finally 4.2+ or -0.3 (especially 4.15+ or -0.15) pH and 7+ or -0.5mM (especially 7.2+ or -0.2mM) ferric chloride concentration. It is treated at <=10 deg.C (especially 5+ or -2 deg.C) for about 2hr or more, precipitate is removed, and a supernatant liquid is recovered. The supernatant liquid is adjusted to >=7pH, it is treated for about 2hr or more at <=10 deg.C, precipitated iron is removed, the supernatant liquid is recovered, neutralized to 8.8+ or -0.4pH and, more preferably, desalted.
Patent JP-H01281743-A (JP)
Title: Ic containing bucket conveyance mechanism of ic handler
Inventor: HIROKAWA HIDEO
IPC: H05K13/02
Filed: 1988-05-09
Abstract: PURPOSE:To smoothly convey any bucket by providing pins on opposite sides of the backet and supporting those pins on a backet movement line in loose fitting. CONSTITUTION:Two support pins 11 each having a conical slanting surface on the tip end thereof are threaded into and fixed to opposite ends of a bucket 6, and further inserted into two pin insertion holes 10a, 10a in bracket plates 10 provided on chains 8, 8. The support pin 11 has its outer diameter smaller than the inner diameter of the pin insertion hole 10a, and hence the former being loosely fitted in the latter. Accordingly, the two support pins 11, 11 are held in loose fitting through the bracket plate 10 fixed to each link 9 of the chain 8, and a housing opening part 6a is vertically positioned with respect to a surface of conveyance to permit the bucket 6 to horizontally move. Thus, the bucket can accurately be positioned with respect to a pick-up arm even if a bucket conveyance mechanism is not high in accuracy.
Patent JP-S5735332-A (JP)
Title: Semiconductor device
Inventor: CHIBA FUMITAKA
IPC: H01L21/822
Filed: 1980-08-12
Abstract: PURPOSE:To provide an easy controlling method of products, by a method wherein switching circuits and circuits which store the information on the products control are provided between bonding pads and internal circuits. CONSTITUTION:Circuits 6-10 which store the information on products control are provided between bonding pads 1-5 and internal circuits 11-15. Moreover, switching circuits which exchange the internal circuis 11-15 and the information on products control. The circuits 6-10 are connected to a switch control line 16. The bonding pads 1-5 are arranged in the products control mode or the internal circuit signal mode in accordance with the signal applied to the control line 16. An automated production line can easily be composed even if products of many kinds and of small quantity flow on the same production line.
Patent JP-H06327137-A (JP)
Title: High speed reclosing ground system
Inventor: KOSAKATA MASAYUKI
IPC: H02G7/00
Filed: 1993-05-12
Abstract: PURPOSE:To provide a highly reliable high speed reclosing ground system which can prevent occurrence of regrounding in a power system by detecting a failure in the interruption of inductive current after opening function of the high speed reclosing ground system. CONSTITUTION:Upon occurrence of a single line-to-ground fault due to reverse flashover arc produced across an insulator string arc hone of a transmission line 2, an inductive current flows into the ground fault transmission line 2 after it is open-circuited by the open pole function of a circuit breaker 11 for transmission line. When the reverse flashover arc is sustained, it is extinguished by the closing function of a high speed reclosing ground unit 12 which is subsequently opened to interrupt the inductive current. The ground fault transmission line 2 is then reclosed at high speed by the closing function of the circuit breaker 11. The failure in the interruption of inductive current is detected through a current transformer 21 interposed between the service entrance 1 of transmission line to a system and the ground unit 12.
Patent JP-H02286470-A (JP)
Title: Crawler-type carrier
Inventor: FUKADA AKIO
IPC: B62D11/08
Filed: 1989-04-27
Abstract: PURPOSE:To reduce the cost of a transmission gear by installing each transmission route leading to a symmetrical pair of crawler units separately, while setting each transmission system excepting each final reduction gear of these transmission routes to a belt-driven system respectively. CONSTITUTION:A symmetrical pair of crawler units 1 are installed, while each transmission route A for these crawler units 1 is installed separately. Then, each transmission system C excepting each final reduction gear 13 of these transmission routes A should be set to a belt-driven system respectively. In brief, each transmission route A for respective driving wheels 9 in these crawler units 1 is installed separately, while a main shift mechanism 10 installed as an input part to the transmission routes A from a motor part 6, a sub-shift mechanism 11 installed in each transmission route A and a steering clutch 12 are all set to the belt-driven system respectively. On the other hand, the final reduction gear 13 is set to a gear system. With this constitution, the cost of a transmission gear is reduced as securing a function inherent in the crawler unit 1.
Patent JP-H05288378-A (JP)
Title: Clean room
Inventor: HASEGAWA HIROSHI
IPC: F24F7/06
Filed: 1992-04-03
Abstract: PURPOSE:To provide a clean room which can be constructed without necessity of a large duct space behind a ceiling of a clean zone and in which a facility can be easily extended. CONSTITUTION:Package air conditioners 22 of the number necessary for capacity of a clean room 20 are provided in a ceiling plenum 26 of a clean zone 24. Fresh air is sucked from an outside air inlet duct 30 connected to the suction side of the conditioners 22 and air conditioned. Then, the air is purified through an HEPA filter unit 34 attached to the supply air side of the conditioners 22, and air conditioned clean air is diffused to the zone 24. Thus, a duct system arranged in the ceiling plenum 26 may include only the duct 30 for introducing the fresh air to the conditioners 22, and a supply duct, a circulation duct which are observed in a conventional clean room 20 are not required. Accordingly, since it is not necessary to provide a large space for arranging a duct in the ceiling plenum 26, the room 20 can be constructed even in a narrow ceiling plenum 26 of a housing.
Patent JP-H0632906-A (JP)
Title: Synthesis method of epoxy silicone
Inventor: RICHIYAADO POORU EKUBAAGU
IPC: C07F7/18
Filed: 1993-05-13
Abstract: PURPOSE: To prevent an unappropriate epoxy-ring-opening reaction promoted by a hydrosilation catalyst such as a platinum compound or the like when epoxysilicones are produced by adding an SiH-containing silane/siloxane to an olefin epoxide.  
     CONSTITUTION: Before a hydrosilation reaction, an SiH-containing silane/siloxane and a tertiary amine are mixed, and a hydrosilation catalyst is added. Then the composition containing the hydrosilation catalyst and an olefin epoxide are reacted to produce an epoxysilicone. By using a rhodium/platinum sulfide complex represented by Rhx 3 (R 1   2 S) 3  or PtX 2 (R 1   2 S) 2  [X is a halogen other than F - ] as the hydrosilation catalyst, a tertiary amine which has usually a catalytic inhibition effect can be previously contained. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5736597-A (JP)
Title: Control for cyclo converter
Inventor: NAITO YOSHIO
IPC: H02P27/06
Filed: 1980-08-14
Abstract: PURPOSE:To control cross current, by lagging the phase of reversible converters for a predetermined period at the time of positive and negative switching. CONSTITUTION:The output of a phase control circuit 106 is fed into positive and negative gate amplifier circuits 107, 108 and the respective outputs are fed into the thyristors of reversible coverters 3UA and 3UB as gate signals. And, for example, when switching is made to the negative reversible converter from the positive reversible converter, a timer 113 is operated by a positive-negative switching signal 112 which is the output of a positive-negative switching logic circuit 111 and a switch 114 is turned ON for a predetermined period and a signal set by a variable resistor 115 for phase control and lagging angle control is interrupted into a phase control signal by an adder 105 to lag an angle of phase control lag. Then, the phase of the negative reversible converter 3UB is controlled to a predetermined value (smaller value than the limit value of the angle of phase control lag) for a predetermined period at the time of positive and negative switching to control the output voltage EDB and cross current can be controlled as the output voltage of the positive reversible converter 3UA becomes EDA>=EDB.
Patent JP-S61270507-A (JP)
Inventor: KATO SEINOSUKE
IPC: F16B2/08
Filed: 1985-05-23
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-H02290826-A (JP)
Title: Prenylquinone and hydroquinone derivative
Inventor: SATOU AIYA
IPC: C07C39/19
Filed: 1989-04-28
Abstract: NEW MATERIAL:Prenylquinone and hydroquinone derivatives expressed by formula I (X is formula II or formula III; R is H, 2 to 8C aliphatic acyl, hydroxy, 1 to 4C alkoxy, 1 to 4C alkyl, 2 to 8C aliphatic acyloxy, aroyl or heterocyclic acyl which may be replaced by halogen, excluding when X is formula II and R is H). EXAMPLE:2-(11-Hydroxymethyl-3,7,15-trimethyl-2,6,10,14-hexadecatetraen yl)-6- methyl-1,4-benzoquinone. USE:Useful as a medicine for treating allergic disease, inflammation, or circulatory disease such as cardiac infraction or cerebral infraction. PREPARATION:Nedimoctin expressed by formula IV is esterified and the resultant nedimoctin ester expressed by formula V is reduced to an alcohol, followed by oxidation, acylation and reduction to provide the compound expressed by formula VI in the formula I.