baber/WOPTO huggingface dataset:
Patent JP-S60234927-A (JP)
Title: Manufacture of sintered ore
Inventor: YANAKA HIDEOMI
IPC: C22B1/20
Filed: 1984-05-04
Abstract: PURPOSE:To reduce pores in a combustion zone and to improve the strength and yield of sintered ore by applying a downward pressure to an iron ore bed in a sintering apparatus with a pressurizing unit placed in the surface of the bed and by carrying out sintering. CONSTITUTION:Pressurizing rollers 11 are arranged on a bed 3 in a sintering apparatus in a zone ranging from a firing furnace 2 to the ore discharging part so as to regulate a pressure applied downward from the top with a cylinder. A downward pressure is applied to the bed 3 from the top and sintering is carried out. By this method, pores in the combustion zone are reduced and the strength and yield of sintered ore are improved.
Patent JP-2000285948-A (JP)
Title: Solid polymer fuel cell system
Inventor: ECHIGO MITSUAKI
IPC: H01M8/06
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a solid polymer fuel cell system following a relatively large load change in a short period. SOLUTION: A solid polymer fuel cell system 100 provided with a fuel reforming system containing a reformer 3 reforming steam, a CO converter 4, and a CO remover 5, and generating electric power by introducing reformed gas with rich hydrogen reformed from fuel such as hydrocarbon or alcohol to a solid polymer fuel cell 1 is constituted. When system's base maximum reforming capability is defined as a reforming capability required for a single fuel reforming system 200 to reform amount of gas to be reformed required for generating base maximum output at the solid polymer fuel cell 1, two or more fuel reformer systems with a capability less than the system's base maximum reforming capability are provided in parallel for the solid polymer fuel cell 1.
Patent JP-H04227673-A (JP)
Title: Pressure-sensitive adhesive tape based on elastomer curable with low-voltage electron beam
Inventor: DEIBITSUDO JIEIMUZU YARUTSUSO
IPC: C09J7/38
Filed: 1991-04-19
Abstract: PURPOSE: To obtain a pressure-sensitive adhesion tape excellent in the balance of adhesion properties by preparing a pressuresensitive adhesion tape comprising a radiation-degradable backing and a prescribed pressure-sensitive adhesive layer and exposing the pressure-sensitive adhesive to a prescribed dosage of a prescribed electron beam to crosslink the pressure-sensitive adhesive.  
     CONSTITUTION: In a pressure-sensitive adhesive tape comprising a radiation- degradable backing (e.g. paper) and a pressuresensitive adhesive layer (e.g. a mixture of natural rubber, SBR, an adhesive, and the like) of one or more electron beam crosslinkable elastomer bases, the pressure-sensitive adhesive is exposed to an electron beam accelerated by an electric voltage in such a fashion that the dosage reduction through the adhesive layer is no greater than about 40% and the average dosage which is received by the backing is less than about 80% of that received by the adhesive thereby a sufficient dosage of electron beam energy is provided to produce a gel content in the adhesive of at least about 20% by weight of the elastomer. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04323196-A (JP)
Title: Over-load protecting device in suspended apparatus of stage mechanism
Inventor: KOBAYASHI KENJI
IPC: B66D1/58
Filed: 1991-04-19
Abstract: PURPOSE:To detect occurrence of over-loading in suspended apparatus of stage mechanism without using any load cell. CONSTITUTION:A pulley 11 coiled by a wire 3 which hangs a load 5 is supported by an over-load detecting member 14 which freely moves up and down and upward spring force is energized to the over-load detecting member 14 by a spring 15. The over-load detecting member 14 goes down against a spring force together with the pulley 11 when any over-load is imposed on the wire 3 and the over-load state is detected through beating a limit switch 17 by the detecting part 14a thereof.
Patent JP-H10287548-A (JP)
Title: Cosmetic and dermatological cleansing agent product containing acrylate copolymer, alkyl glucoside and alcohol
Inventor: LERG HEIKE
IPC: A61K8/81
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a low-irritant cosmetic and a skin cleansing agent excellent in cleansing power, by including a surface active substance selected from specific alkylglucosides, a gel-forming acrylate-alkyl acrylate copolymer and a specific aliphatic alcohol. SOLUTION: This cosmetic or skin cleansing agent contains (A) a surface active substance selected from alkylglucosides expressed by formula I (R is a 1-24C alkyl), (B) a gel-forming acrylate-alkyl acrylate copolymer [e.g. a carbomer expressed by formula II [R' is a long-chain alkyl; (x) and (y) are each a number representing the stoichiometric quantity of each comonomer]], and (C) a 2-6C aliphatic alcohol having OH functional group(s) (e.g. ethanol). The compounding ratio of each of the above components is 0.1-25.0 wt.% for the component A, 0.1-10.0 wt.% for the component B and 0.1-25.0 wt.% for the component C based on the total weight of the product respectively.
Patent JP-S5611567-A (JP)
Title: Transaction processor
Inventor: OSADA MASANORI
IPC: G06Q40/00
Filed: 1979-07-11
Abstract: PURPOSE:To save man-power for the job of banks and the like, by storing the information relating to debit and reimbursement by customers so that the debit and reimbursement of cash can automatically be processed, and processing the change based on the desire of customers. CONSTITUTION:The information on the card inserted to the transaction processor by the customer is read-in with the card reader 224, it is tentatively stored in the image storage circuit 226 via the control circuit 225, and the memory content is checked by the inspection circuit 230. Further, when the information read-in is correct, after collating with the secret number from the ten key 212, the information read-in according to the information from the types of transaction selection push button switches 201-204, 211 input by the customer is fed to the operation circuit 236 for specified processing, and the information relating to the debit and reimbursement is transmitted and stored to the center unit by the customers. Further, change processing based or the desire of the customers is made at the circuit 236, by the change type selection push button switches 205, 206 to save the job of banks or the like.
Patent JP-H05285131-A (JP)
Title: Ultrasonic device
Inventor: SHINOMURA RYUICHI
IPC: A61B8/00
Filed: 1992-04-09
Abstract: PURPOSE:To provide the ultrasonic device for picking up a target object such as a blood vessel, etc., with high resolution by driving an ultrasonic transmitter by a small number of signal lines, and scanning electrically an ultrasonic beam. CONSTITUTION:The ultrasonic device is provided with plural ultrasonic transmitter/receivers whose transmitting or receiving direction is varied by a signal frequency, and constituted so that at least two of them have different frequency characteristics. The ultrasonic transmitter/receiver is constituted of vibrator arrays 1, 2 inverted and polarized alternately. Also, this ultrasonic device is constituted by providing plural ultrasonic transmitter/receivers whose transmitting or receiving direction is varied by a signal frequency, and providing the ultrasonic transmitter/receivers in which at least two of them have different frequency characteristics in a catheter 11, and the ultrasonic transmitter/receiver is constituted of vibrator arrays 1, 2 inverted and polarized alternately. Accordingly, the target direction is scanned by a high frequency ultrasonic beam and a target object can be photographed with high resolution.
Patent JP-S60231232-A (JP)
Title: Control method of magnetic tape device in multiprocessor
Inventor: TANI KIYOSHI
IPC: G06F3/06
Filed: 1984-05-02
Abstract: PURPOSE:To reduce access to a main bus used by a main processor part in common by limiting a slow data transfer section of a magnetic tape device up to a buffer memory arranged on the way of a data transfer bus. CONSTITUTION:When the reading instruction of data corresponding to one block e.g. is generated from a main processor 1a to a magnetic tape device control part 3, a local processor 32 commands a DMA controller 35 to transfer the data of one block obtained from the device 4 to a buffer memory 34 through a local bus 11. The data read out from the device 4 are stored in the buffer memory 34 and a main bus 10 is not accessed. The main bus 10 is not accessed until the data are transferred from the buffer memory 34 to a main memory 2.
Patent JP-S61250937-A (JP)
Title: Electrostatic deflection type image pickup tube
Inventor: KATO SHINICHI
IPC: H01J29/74
Filed: 1985-04-26
Abstract: PURPOSE:To improve the reliability of power conduction by arranging a metal chip having low hardness under room temperature at the contacting section between a deflection electrode and a conducting contactor when supplying power to the deflection electrode formed on the inner wall face of bulb through a tongue conductive contactor. CONSTITUTION:In an electrostatic deflection image pickup tube, the electron beam from a cathode will pass through the first and second grids 1, 2 and deflected when applying voltage onto a deflection electrode 9 arranged on the inner wall face of bulb 8 through a stem lead 6 and a conductive contactor 7 then accelerated through a mesh electrode 3 to reach to a photo-conductive film 4a. Here, a metal board 10 such as indium which is soft under the room temperature is held at the contacting section between the deflection electrode 9 and the conductive contactor 7. Then the metal board 10 is deformed resiliently to enlarge the electrical contacting area while to function as a shock absorber against the vibration. Consequently, power conduction can be maintained well for long term resulting in improvement of reliability.
Patent JP-S60232690-A (JP)
Inventor: FUJII YASUTERU
IPC: H05B6/68
Filed: 1984-05-02
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-H07291027-A (JP)
Title: Expansible fitting pipe elevating device
Inventor: NINOMIYA NORIO
IPC: F21V21/22
Filed: 1994-04-26
Abstract: PURPOSE:To provide an expansible fitting pipe elevating device for elevating an expansible fitting pipe with lighting, which is good in fitting performance and quality of merchandise. CONSTITUTION:An illuminating device 8 is connected to a connecting line of an elevating motor 6 of a corner pole through a constant-current circuit 22, a common connecting line is connected to a control circuit 21 for generating a driving signal fed to the elevating motor 6 of the corner pole 1, and generating a driving signal for lighting and extinguishing the illuminating device 8 according to the elevation operation of the corner pole according to various kinds of control signals for generating a driving signal for the elevating motor 6, and elevation of the corner pole and lighting and light-out of illumination are controlled through the common connecting line.
Patent JP-S6264426-A (JP)
Title: Bead working device for can drum
Inventor: MIYAGAWA HIROSHI
IPC: B21D51/26
Filed: 1986-04-17
Abstract: PURPOSE:To form uniformly and exactly a based by forming a working part whose deflection quantity is large, of a beading roller, to a large diameter, and also making is approach a beading rail and attaching it. CONSTITUTION:Plural circular arcuate projecting lines 18 and recessed lines 19 are provided on the inner surface of a beading rail 14, and also a projecting line 22 and a recessed line 23 are formed alternately on beading rollers 16a, 16b. In this case, a working part 24 is formed to a tapered shape of an inclination angle theta, a diameter of its tip part, namely, the part whose deflection quantity becomes the largest at the time of forming is formed to the largest diameter.A can drum 2 is set into the rail 14, and the rollers 16a, 16b are inserted and rotated. In this way a working part 21 of the rail 14 and the working part 24 of the rollers 16a, 16b become roughly parallel, the engagement depth of the projecting and the recessed parts becomes equal. Accordingly, a bead can be formed uniformly and exactly.
Patent JP-H02266252-A (JP)
Title: Alcohol concentration detector
Inventor: SUZUKI KENICHI
IPC: G01N27/22
Filed: 1989-04-06
Abstract: PURPOSE:To surely detect the concn. of alcohol without being influenced by the foam in fuel by winding plural insulating members having electrodes on the front and rear to the upper part of a fuel passage cylinder through a filter and housing this part as a fuel chamber. CONSTITUTION:The band-shaped conductor electrodes 13, 14 are provided on both sides of the band-shaped insulating members 12 and band-shaped filter members 19 are provided on both sides thereof to constitute a band-shaped member 20. The member is wound plural turns on the cylindrical body 11a. The cylindrical body 11 fixed with filters 23, 24 on both end faces in the axial direction is fitted to the large-diameter part 15a of a case 15 to delineate the fuel chamber 16 between the ribs 24a and collar part 15c of the filter 24. The foam in the alcohol fuel mixture flowing into the chamber rises as it is in a fuel passage 17 and only the fuel flows through a communicating hole 11c into the chamber 16 and passes between the adjacent electrodes 13 and 14. The electrostatic capacity between the electrodes is then detected. The concn. of the alcohol is exactly detected in this way without generating the error by the foam.
Patent JP-H11288252-A (JP)
Title: Lighting device and extended display device using this device
Inventor: MOTOJIMA TAKAHIKO
IPC: H01L33/00
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To reduce the power loss. SOLUTION: A lighting device 10 consists of plural light emitting diodes 2 connected in series, short-circuit circuits 3 provided for light emitting diodes 2 respectively, a constant current circuit 4 which fixes a flowing current, and a DC power source 5. Plural light emitting diodes 2 are connected in series to reduce the voltage applied to a current limiting circuit. Since the flowing current is fixed, the consumption in the current limiting circuit is reduced. The light emitting diode 2 is lit and extinguished by short-circuiting both ends of the light emitting diode. At the time of short-circuiting, the current flows to the short-circuit circuit side. In this case, the light emitting diode 2 becomes a high resistance by the property of a semiconductor. Therefore, the light emitting diode 2 is extinguished regardless of the existence of some resistance in the short-circuit 3.  By using the constant current circuit 4, brightness of each light emitting diode 2 is kept constant.
Patent JP-H01262179-A (JP)
Title: Recording apparatus
Inventor: MACHII RITSUO
IPC: B41J35/36
Filed: 1988-04-13
Abstract: PURPOSE:To provide a recording apparatus reduced in noise level and excellent in durability by dispensing with the stopper of an ink ribbon cassette, by mounting a terminal sensor for detecting the terminal of the effective part of an ink ribbon and detecting the position of the part used in recording of the ribbon in the lateral direction of the ribbon. CONSTITUTION:An end sensor 17 for detecting the terminal of the effective part of an ink ribbon 9 is provided on a carriage 3 so as to be opposed to the tensioned part used in printing of the ink ribbon 9 at a predetermined position in the vicinity of the inside of the leading end part of one arm 10a of a ribbon cassette 10 and, in order to detect the terminal of the light detection part of the ink ribbon 9, an end mark area constituted so as to be markedly increased in reflectivity is provided to the terminal part of the ink ribbon 9. The output level of the end sensor 17 is changed according to whether the effective part of the ink ribbon 9 or the end mark part having high reflectivity thereof is located at the position of a detection point reflecting the light from the light emitting element of the end sensor 17 and the end mark is detected to detect the terminal of the effective part of the ink ribbon 9.
Patent JP-S59214468-A (JP)
Inventor: MATSUDA KATSUJI
IPC: A63B71/06
Filed: 1983-05-23
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-H0626584-A (JP)
Title: Valve for air conditioner
Inventor: OTA MANABU
IPC: F25B41/04
Filed: 1993-03-23
Abstract: PURPOSE:To make two valves, attached to an outdoor machine, for an air conditioner fulfill the same function with a compact one. CONSTITUTION:Disk shutter 10 with two passing holes 11, 12 in a position corresponding to two piping connecting holes 3, 4 and having a driving shaft 15 in the center is rotatably installed in the circular recess 2 of a flat valve case 1, being provided with this shallow bottom circular recess 2 on the top face and having these two piping connecting holes 3, 4 after shifting each phase as far as 90 deg. or 120 deg. on the concentric circle. In succession, a valve cover, having each of piping holes 18, 19 in a position corresponding to these two piping connecting holes 3, 4 and provided with a shaft hole 21, where the driving shaft 15 is rotatably fitted in, at the central part is clamped to the valve case 1 after being covered from the disk shutter 10 and a top part of the driving shaft 15 so as to keep the extent of airtightness.
Patent JP-S5424294-A (JP)
Title: Production of carbon material for mechanical seal
Inventor: AIBA YASUHIRO
IPC: C04B41/83
Filed: 1977-07-25
Abstract: PURPOSE: To produce the title carbon material which is little worn out even at relatively high temp. and high press. by modling and calcining a mixt. of hard carbon powder and a binder after which the resulting hard carbon material is impregnated with a thermosetting resin contg. specified components and cured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04300700-A (JP)
Title: Sludge dehydrating agent
Inventor: SATO SHIGERU
IPC: B01D21/01
Filed: 1991-03-28
Abstract: PURPOSE:To obtain a sludge dehydrating agent capable of running a good deal of treatments and providing a dehydrated cake having a low water content and easy to release from a filter cloth by combining a specific cationic organic polymer flocculant with an anionic organic polymer flocculant free of a strong acid group, and an acid or alkaline substance as the need arises. CONSTITUTION:A cationic organic polymer flocculant is a hydrolysate of a homopolymer of N-vinylcarboxylic acid amide or a copolymer of N- vinylcarboxylic acid amide and the other monomer copolymerizable therewith. Then, it is combined with an anionic organic polymer flocculant free of a strong acid group such as sulfonic group or phosphoric group. As necessary, an inorganic dehydrating agent such as aluminum sulfate and ferric chloride can be incorporated therein in combination. If both the polymer flocculants are reacted each other to form a precipitate, an acidic substance such as sodium hydrogensulfate or an alkaline substance such as sodium carbonate should be added thereto.
Patent JP-S59214692-A (JP)
Title: Preparation of thermal recording paper
Inventor: MATSUSHITA TOSHIHIKO
IPC: B41M5/30
Filed: 1983-05-21
Abstract: PURPOSE:To obtain recording paper free from background fogging, by enabling coating and drying at a high speed under a high temp. by coating a support with a main component wherein at least one of a dye precursor or a coupler is micro-encapsulated while pressing the coated support to rupture the microcapsule. CONSTITUTION:In preparing heat sensitive recording paper in which two components of a usually colorless or light colored dye precursor (e.g., Crystal Violet lactone or 3-diethylamino-7-methylfluorane) and a coupler (e.g., phenol, benzoic acid or salicylic acid) for forming a color through the reaction with said dye precursor under heating are contained as main components, both or either one of said two components are dispersed in an org. solvent consisting of aliphatic and alicyclic hydrocarbons (e.g., ligroin or cyclopentane) inert to said two components to be micro-encapsulated while these main components are applied to a support and the coated support is pressed to rupture the microcapsule.
Patent JP-S62245285-A (JP)
Inventor: YAMAMOTO YUKIO
IPC: B44F1/12
Filed: 1986-04-17
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-S62253769-A (JP)
Inventor: FUREDERITSUKU PII REIMAN
IPC: H01L21/00
Filed: 1987-04-14
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-H04300139-A (JP)
Title: Work processing machine
Inventor: OKADA YASUAKI
IPC: B23Q3/155
Filed: 1991-03-26
Abstract: PURPOSE:To automatically change only a tip installed on a cutting tool, decrease an occupied area with a small-scale device and apply the clevice to an automated line at low cost. CONSTITUTION:A work is machined with a cutting tool 14 with a replaceable tip 13b on its head edge. It is provided with a tip storage part 11 to store a tip 13a, a moving means to relatively move the tip 13a stored in the tip storage part 11 and the replaceable tip 13b installed on the byte 14 to a tip changing position and a tip disconnection part 12 to replace the tip 13 installed on the cutting tool moved to the tip changing position by the moving means with the tip 13b stored in the tip storage part 11.
Patent JP-S63256062-A (JP)
Title: Mechanical shutter mechanism for image pickup device
Inventor: YAMAMOTO HIROHARU
IPC: H04N5/225
Filed: 1987-04-13
Abstract: PURPOSE:To preclude the possibility of retarded stating or disabled starting by providing a damping torque generating section enabling to apply a damping torque to a rotary member including a shutter at its driven state. CONSTITUTION:A motor shaft 1b incorporated with a motor shaft 1a is extended to other side from a motor 1 and a friction cylinder 3 is provided to the end of the motor shaft 1b. A structure that the damping torque generating section is provided with a rotary dash pot corresponding to a prescribed part of a rotary member may be adopted. Thus, while the motor 1 is driven, a friction torque of a contact face between the friction cylinder 3 and a friction disk 4 acts like a damping torque to the motor shafts 1a, 1b at all times. As a result, the fluctuation of speed of a shutter disk 2 during its driving and the vibrating state caused just before its halt are suppressed, resulting that the time from the start to the stop is remarkably reduced more than the time of a conventional mechanism. Thus, even if the next start command is given closely timewise, the possibility of the retarded start or disabled start of the shutter disk 2 is precluded.
Patent JP-H11288604-A (JP)
Title: Slope protecting and illuminating construction method, and slope protection member for use therein
Inventor: NAKAYAMA TOSHIMICHI
IPC: F21S9/02
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a protecting construction method whereby not only a slope can be protected but also luminaires are attached to slope protecting members to indirectly illuminate the tops of the slope protecting members or nearby portions by use of the luminaires to enhance the night view of the slope on which the members are installed and to allow plants on the slope to grow. SOLUTION: Slope protecting members 100, which are placed on a slope 200 partly including flat portions, such as a face of slope or retaining wall on natural ground or developed land or along a road, or a tunnel pit, to protect the slope 200, are each fitted with a luminaire 20 which illuminates the slope protecting member 100 or a nearby portion. The slope protecting members 100 having the luminaires 20 are arranged in a predetermined form to protect the slope 200 using the slope protecting members 100 and at the same time to enhance the view of the slope 200 during the night through the operation of the luminaires 20 and to allow plants to grow thereon.