baber/WOPTO huggingface dataset:
Patent JP-H11282577-A (JP)
Title: Information processor and extended device
Inventor: YUASA SHINSUKE
IPC: H05K7/20
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To attain efficient heat radiation without using a fan for an information processing main body. SOLUTION: Heat from a heating part such as a CPU 4 inside a pen pad PC(personal computer) is transferred through a heat diffusing board 5 and plural heat junctions 6 to a main body case body 1a on the bottom face part of the pen pad PC. Also, a case body temperature sensor 7 is provided in the neighborhood of the heat junction 6 between the main body case body 1a of the pen pad PC 1 and the heat diffusing board 5, and the temperature is monitored and controlled. At the time of connecting the pen PC 1 with an extended device 2, a heat contact terminal 9 is inserted through the gap of a protecting frame 8, and the heat of the main body of the pen PC is efficiently absorbed. The heat from the heat contact terminal 9 is transferred and diffused through a metallic case body 2a of the extended device 2.
Patent JP-H04218550-A (JP)
Title: Chlorine-containing resin composition
Inventor: YASUI HIROYUKI
IPC: C08L27/04
Filed: 1991-01-23
Abstract: PURPOSE:To obtain a chlorine-containing resin composition having excellent balance of physical properties such as heat resistance, weather resistance, bleed resistance, printing characteristics and dimensional stability, comprising a chlorine-containing resin, a specific basic lead sulfate and a plasticizer. CONSTITUTION:A chlorine-containing resin composition useful for dash-board panel of automobile, wire coating material, housing of electric tool, etc., comprising (A) a chlorine-containing resin composed of a vinyl chloride homopolymer and/or copolymer as a main chain, (B) a basic lead sulfate shown by the formula nPbO.PbSO4 (0.5<=n<=1.5) and (C) a plasticizer such as di-2-ethylhexyl n-phthalate or di-isobutyl adipate.
Patent JP-H10258226-A (JP)
Title: Powder supply device
Inventor: SAITO MAKOTO
IPC: B01J4/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a powder supply device which is capable of supplying a wide range of various kinds of powder with varying fluidity and supplying distributions, and further, is of a simple structure with such functional advantages that the fixed dispensation of powder is satisfactory and an inspection for maintenance and repair services is possible. SOLUTION: This powder supply device 1 is constructed of a vibrating container 2 with a powder discharge part which has a continuos passage from inside to outside and can discharge powder from a rotating part to the outside, disposed in a container with the rotating part 3 which holds powder and becomes a rotatable space, and a vibrator 6 which can rotate the powder by vibration in the vibrating container 2. In addition, the powder supply device 1 uses a vibratory rotating current to supply the powder.
Patent JP-S5514428-A (JP)
Title: Heat exchanger
Inventor: KUSANO TAKUO
IPC: F28D7/08
Filed: 1978-07-17
Abstract: PURPOSE: To improve thermal efficiency greatly, by forming the cylindrical body for circulating heat medium inside by members made by internal chill casting method wherein pipes are supported by fins along the inner surface of the cylindrical body.  
     CONSTITUTION: Burner 10 is installed inside the lower part of the cylinder body 1, and heats water which is the secondary heat medium circulating within the pipe 2 while combustion gas (which is the heat medium) ascends within the cylindrical body 1. Cylinder body 1 is made of cast material and is formed by the two half bodies 1A and 1B. Pipe 2 is laid along the inner side of the cylinder body 1 and is supported by fins 11(of approx. semicircular disc shape) attached inside of the half bodies 1A, 1B, and are penetrated by the pipe 2, and all the above mentioned members are assembled by internal chill casting method. Under this constitution, surface area of the pipe 2 also acts as heat reception area, and because pipe 2 is connected with the cylinder body 1 by inner chill casting via fins 11, improvement in thermal efficiency and heat resistant property are ensured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6322969-A (JP)
Inventor: HASEGAWA YUKIO
IPC: E04G11/24
Filed: 1986-04-16
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-H11280670-A (JP)
Title: Enclosed type compressor
Inventor: FUJINO MASAKI
IPC: F04C18/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an enclosed type compressor that allows easy positioning of the container lid as well as accurate assembly by providing a flange portion projecting on the container lid side of the circumference of the bearing plate and butting the inner peripheral surface of the container body, and abutting the flange portion end face and the container lid end face. SOLUTION: This enclosed type compressor consists of a container body 2, a container lid 3, and a enclosed container body 1, in which a compression part 4, a motor 5, a spindle 11 and a bearing plate 12 are provided. One end of the cylindrical container body 2 with a bottom is open. The container lid 3 is engaged to the opening of the container body 2 and the engaged area is sealed by welding so as to compose an enclosed container body 1. The compression part 4 compresses the coolant. The motor drives the compression part 4. The spindle 11 transmits the rotation force of the motor 5 to the compression part 4. The bearing plate 12 having a bearing portion 12a of the spindle 11 is fixed vertically to the inside of the container body 2 near the joint of the body 2 and the lid 3.  The circumference of the bearing plate 12 is projected on the side of the container lid 3, butting the inner peripheral surface of the container body 2 to form a flange portion 12b.
Patent JP-H09272513-A (JP)
Title: Apparatus for mounting bag
Inventor: NAGAYAMA TAKAYUKI
IPC: B65B43/18
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To open a bag sucked by a suction pad while being held horizontally and allow it to be mounted on a device protruding horizontally while the opened state is maintained by a method wherein the suction pad of a first sucking means is elliptic and a ratio of a long diameter and a short diameter is provided within a specific range. SOLUTION: A first sucking means 1 has two suction pads 11, 12, wherein one of faces of a bag is sucked to be raised by a negative pressure of a sucking device. A shape of a sucking face of the suction pads 11, 12 is elliptic, wherein a ratio of long diameter L/short diameter R is in such a range that L/R=2/1 to 5/1. The suction pads 11, 12 are placed so that a long diameter direction is placed orthogonally to an opening of the bag to be sucked, while the two pads are placed in series orthogonally to the opening of the bag. Thus by sucking them at two portions in series in a lengthwise direction of the elliptic shape of the suction pads 11, 12, a ridge is formed in an orthogonal direction to the opening of the bag to hold it horizontal, whereby a bottom of the bag is kept from hanging down for also holding the opened state.
Patent JP-S5210974-A (JP)
Title: Method of operating uranium centrifugal separation machine
Inventor: WATANABE YOUZOU
IPC: B04B5/08
Filed: 1975-07-15
Abstract: PURPOSE: In a method of operating a plurality of uranium centrifugal separation machines piped and connected with each other in the form of a cascade, to economically operate a power supply device by vertically dividing a centrifugal separation machine group, corresponding the power supply device to each divided group and selecting power supply capacitance without considering any excessive load ratio. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08259760-A (JP)
Title: Vinyl chloride resin composition
Inventor: NAGATA SATOSHI
IPC: C08L27/06
Filed: 1995-03-17
Abstract: PURPOSE: To obtain a vinyl chloride resin compsn. which has a high flowability and hence a good processibility and gives a molding excellent in impact strength, tensile strength, heat resistance, weatherability. and surface smoothness. CONSTITUTION: This compsn. comprises 100 pts.wt. vinyl chloride resin having an average degree of polymn. of 700-2,500, 4-15 pts.wt. chlorinated polyethylene, 0.5-8 pts.wt. ethylene-vinyl acetate resin formed from 40-70wt.% ethylene and 60-30 wt.% vinyl acetate, and 1-10 pts.wt. acrylonitrile-styrene copolymer.
Patent JP-S62242864-A (JP)
Title: Level display circuit
Inventor: KIHARA NOBUYOSHI
IPC: G11B27/36
Filed: 1986-04-15
Abstract: PURPOSE:To obtain a display device which is reducible in size by IC- implementation, can holds a peak level for a certain time, and facilitates level confirmation by comparing the output signal of a level detecting circuit with the output signal of a latch circuit. CONSTITUTION:An audio signal inputted from an input terminal 11 is A/D- converted 1 and inputted to a level detecting circuit 2, which detects the level of the audio signal. The output signal of the circuit 2 is latched by the latch circuit 3 and display elements for level display are driven by a driver circuit 4. Then, a comparing circuit 5 compares the output signal of the circuit 2 with the output signal of the circuit 3 and a clock signal from an input terminal 12 or the output signal of a counting circuit 6 with counts a clock signal is selected by a switching circuit 7 as the latch signal of the circuit 3 according to the comparison result, thereby holding the peak level.
Patent JP-S57200882-A (JP)
Title: Boron trifluoride proportional counter
Inventor: TOMOTA TOSHIMASA
IPC: H01J47/12
Filed: 1981-06-04
Abstract: PURPOSE:To enable a highly accurate measurement of neutrons in a wide range of temperature with a higher radioactivity by employing one kind or more of activated carbon and graphite and Al for a BF3 proportional counter as getter. CONSTITUTION:A BF3 gas 5 is put into a hollow cylinder 8 to be made a cathode and with terminal plates 3a and 3b closed, an anode 2 is spread on the center line thereof insulated from the cathod 8 while a connector 6 is mounted on the terminal plate 3b to draw electric signals. In a neutron detecting proportional measuring tube of such a type, one kind or more of activated charcoal and graphite are applied 9 on a part of the inner surface of the Al cylinder or granular matters thereof are sealed into the end of the tube. With such an arrangement, the activated charcoal and graphite act as getter up to about 150 deg.C but fail to do so over 200 deg.C and in stead Al starts to act as getter. Thus, the action of the getter can be retained at a high temperature of above 250 deg.C thereby enabling the detection and counting of neutrons in such a manner as to minimize deterioration in radiation in a wide range of temperature.
Patent JP-S58202965-A (JP)
Title: Cooling device for casting sprue
Inventor: NAKAE KAZUNORI
IPC: B22D27/04
Filed: 1982-05-21
Abstract: PURPOSE:To reduce the cooling time in a sprue part and to improve the productivity of a casting, by scooping the cooling water of the volume as much as the volume of a vessel for scooping out from a water tank and spraying the cooling water to the sprue with a guide pipe for the cooling water. CONSTITUTION:When the charging of molten metal into a casting mold A is completed, a carriage placed the mold A advances by the length as much as the molding flask of the casting mold and the sprue 7a of the mold A is positioned below the output of a guide pipe C for cooling water. At the same instant when the carriage ends advancing by the length as much as one flask, a tilting cylinder 6 operates cooperatively with said end to tilt an arm flask 2 upward. The cooling water in a water tank (a) scooped by a vessel (b) for scooping is transferred to the inlet of the pipe C and the cooling water transferred therein flows in the pipe C and is sprayed through the outlet thereof to the sprue 7a of the mold A.
Patent JP-H02266470-A (JP)
Title: Automatic detecting system for detecting item name to be retrieved
Inventor: KIYAMA TADAHIRO
IPC: G06F17/30
Filed: 1989-04-07
Abstract: PURPOSE:To easily acquire an objective information retrieving result by determining an item name other than the objective item name for a specified information retrieval as an item name for information retrieval. CONSTITUTION:A Japanese sentence expressing an operation instruction for information retrieval or the like is analyzed, the analyzed result is converted into an operation command instruction language and the instruction of the information retrieval or the like is executed by the converted operation command instruction language. At that time, the item name to be retrieved is determined from a retrieving condition and the determined item name is added as the item name to be retrieved. Concretely, logical instruction relation between language corresponding to the column name of a data base and language corresponding to a column name corresponding to the language is extracted from the inputted Japanese sentence. When the contents of the logical instruction relation are not equal, the language corresponding to the column name is regarded as the retrieving condition, regarded also as the item name to be retrieved and added as the item name to be retrieved. Consequently, it is unnecessary that user designates the item name to be retrieved detailedly with consciousness, and and accurate information retrieving result matched with a user's purpose can be easily and detailedly obtained.
Patent JP-H07292855-A (JP)
Title: Steel encased reinforcing concrete girder
Inventor: HAMACHI TOSHIYUKI
IPC: E04C3/29
Filed: 1994-04-25
Abstract: PURPOSE:To improve workability, by arranging form panels at the right and left sides and the lower part of a steel skeleton respectively and fixing the skeleton and the form panels through separators. CONSTITUTION:A metallic net 10 is spread over a form frame and a transparent synthetic resin film with a number of fine holes is spread on the inner side face of the metallic net 10 to make form panels 5, 6, 7. These form panels 5, 6, 7 are arranged at the right and left sides and the lower part of the H- shaped steel skeleton and reverse U-shaped first separators 13 are arranged at every certain distance in the longitudinal direction and both ends of the separator 13 are fixed to the form panel 7. Moreover, bar type second separators 14 are arranged at every certain distance in the longitudinal direction and the lower flange S2 of the steel skeleton, the form panel 7, the web S3, and the form panels 5, 6 are connected and fixed by the separators 14, respectively.
Patent JP-S59211256-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMADA HIROSHI
IPC: H01L23/50
Filed: 1983-05-16
Abstract: PURPOSE:To suppress the power consumption by not supplying bias to an internal circuit which is not used in a monolithic semiconductor integrated circuit chip. CONSTITUTION:A bias circuit of an internal circuit which is not used in a monolithic semiconductor integrated circuit chip mounted on a frame 11 of an integrated circuit package is grounded from a bonding pad 13 via wirings 15 to a package frame 11. Thus, bias is not supplied to the internal circuit which is not used, thereby reducing the current consumption in the internal circuit which is not used.
Patent JP-S5421238-A (JP)
Title: Snow removal unit for antenna
Inventor: ISHIDA HIROICHI
IPC: H01Q1/02
Filed: 1977-07-19
Abstract: PURPOSE:To realize snow removal unit for antenna with a simple constitution, not requiring greater area and capable of being wired in a short cable, by providing at least one ring shaped bus duct at the back of the antenna.
Patent JP-S63253417-A (JP)
Title: Quantitative liquid supply system by head tank system
Inventor: IGARASHI YUJI
IPC: B65G53/30
Filed: 1987-04-10
Abstract: PURPOSE:To realize the stable discharge of a fixed flow rate by providing plural liquid supply nozzles and valves to a head tank containing a receiving tank for overflow and controlling the difference of levels between the waste liquor head and each nozzle via the ON/OFF control of each valve. CONSTITUTION:The waste liquor of an atomic power plant is supplied to a head tank 1 from a dryer supply tank 3 via a pump 4 and always kept at a fixed head via a receiving tank 2 for overflow. At the same time, the waste liquor is also supplied to a dryer 10 via plural nozzles 5 and valves 6, a header structure pipeline 14, and a flow rate meter 9. The supply value is decided by the difference of levels between the head of the tank 1 and each nozzle 5 for the pipeline 14 since the even pressure is secured at the joint parts of the pipeline 14 at the downstream side of the valve 6. Thus it is possible to realize the stable and optimum quantitative liquid supply for a long period of time in accordance with the specific gravity change of the waste liquor, etc., owing to such a mechanism where a nozzle of the optimum height is selected by an instruction of the meter 9 and the valve of said nozzle is turned on and off.
Patent JP-S4981200-A (JP)
IPC: E05D11/10
Filed: 1973-08-03
Abstract: A locking bar assembly for constraining opposing movable section elements. The assembly includes a pair of strike plates with each having one lug element. Each strike plate is rigidly secured to a respective section element in a manner such that bore through openings formed in each lug may be aligned. A bar lock mechanism is insertable through the bore openings in order to constrain the movable section elements. The locking bar assembly further includes a releasable capturing mechanism which provides for an external attacking force to be transmitted to the strike plates instead of to the bar lock mechanism.
Patent JP-H01258464-A (JP)
Title: Semiconductor device
Inventor: ONUMA MAKOTO
IPC: H01L27/088
Filed: 1988-04-08
Abstract: PURPOSE:To enlarge currents through transistors and to speed up circuit operations by a method wherein a second impurity layer is formed in a specified recess and a second MIS transistor gate structure is built in every recess. CONSTITUTION:A second gate threshold voltage controlling N-type diffusion layer 5 is formed by diffusion in a specified recess. A second MIS-type transistor gate structure, which is composed of a second gate oxide film 6 serving as a second gate insulating layer and a second polycrystalline silicon layer 7 to serve as a second gate electrode, is built in every recess. A uniform diffusion layer profile 8 is formed of the second gate threshold voltage controlling N-type diffusion layer 5 at a location where the first and second MIS-type transistors meet. Resistance to currents is lowered just under the uniform diffusion profile 8, which improves transistors in their current driving capability for speedier circuit operations.
Patent JP-H1058058-A (JP)
Title: Composite die
Inventor: TAKAHASHI YOICHIRO
IPC: B21D37/04
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a composite die simple in structure and operation and capable of shearing products of various shape. SOLUTION: A fixed die 21 and a movable die 25 which is located to the left end of the fixed die 21 and movable in the right-to-left direction by a mini- cylinder 27 are provided on a die plate 20, and a fixed punch and a movable punch which is located to the left end of the fixed punch and projected downward and fixed by the movable punch plate are provided on a punch plate. The movable die 25 is adjacent to the fixed die 21, and the continuous punching of the same pattern becomes possible if the movable punch is not projected, and the shearing can be performed if the movable die 25 is detached from the fixed die 21 and the movable punch is projected and fixed.
Patent JP-S5711324-A (JP)
Title: Electrochromic display element
Inventor: ISODA SATORU
IPC: C09K9/02
Filed: 1980-06-23
Abstract: PURPOSE:To obtain a display element with long life and high speed response by forming a filmlike electrochromic material obtained by mixing an electrochromic substance forming/deforming colors with high molecule on a display electrode. CONSTITUTION:A filmlike electrochromic material 7 obtained by mixing an electrochromic substance such as methylviologen which forms/deforms colors at the application of voltage with an water insoluble high molecule in the mole ratio of 1:2-10 is formed on a display electrode 2 attached to a base plate 1. The base plate 1 is opposed against a base plate 1 attaching an opposed electrode 3 through a spacer 4 and an electrolyte solution 6 including a redox component is enclosed inside the space between base plates 1. Since the electrochromic substance is fixed in the film formed on the display electrode, the speed of the action to form/deform colors is controlled in the process of load transfer and the display with the high speed response of 1 to 10msec can be realized.
Patent JP-S5713240-A (JP)
Title: Fuel injection controller for diesel engine
Inventor: NAKASHIMA TOSHIAKI
IPC: F02D41/40
Filed: 1980-06-26
Abstract: PURPOSE: To enable injection quantity control according to the injection quantity characteristic of a fuel injector, by continuously and smoothly altering the proportion gain of a PID compensation circuit depending on the revolution speed of an engine.  
     CONSTITUTION: A control circuit, which comprises an operational amplifier 20 equipped with a photoconductive element R 1  in a negative feedback circuit for the amplifier 20 and a photocoupler 22 in which the resistance of the element R 1  is changed depending on the revolution speed of an engine 14, is provided to continuously and smoothly alter the proportion gain of a PID compensation circuit 17 depending on the revolution speed of the engine 14. The difference between a voltage produced by an FV converter 15 and corresponding to the revolution speed of the engine 14 and a voltage produced on the connection node of a constant voltage source 23 with a photoconductive element R 2  depending on the change in the resistance of the element R 2  is taken out from an addition point 24 and applied to the generator diode 26 of the photocoupler 22 including the elements R 1 , R 2 , to change the resistance of the elements R 1 , R 2  to continuously and smoothly alter the proportion gain of the circuit 17 depending on the revolution speed of the  engine 14. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03285175-A (JP)
Title: Automatic apparatus for analysis
Inventor: KADOTA TOSHIMI
IPC: G01N35/04
Filed: 1990-03-30
Abstract: PURPOSE:To dispense with a precision mechanism and a checking process for positioning on the occasion of fitting by making a rack supply element, an analysis unit element and a rack accommodation element separable from each other and by fitting a rack conveying element integrally to the analysis unit element. CONSTITUTION:Rack conveying elements 10 and 12 are fitted integrally to analysis unit elements 4 and 6 respectively. Positioning pins 26 and 28 for positioning each element when a rack supply element 2, the analysis unit elements 4 and 6 and a rack accommodation element 8 are assembled are provided on the lateral sides of each element. Positioning is made in such a manner that the positioning pin 26 of the supply element 2 is combined with the positioning pin 28 of the unit element and the positioning pins 26 and 28 in a pair are combined likewise for each pair of corresponding elements. Since the rack conveying element and the analysis unit element are integrated with each other, the positional relationship between a rack stop position and a suction stop position of a pipette for which the highest positioning precision is requested is always maintained correctly irrespective of separation and fitting of each element, fine positioning adjustment is dispensed with, and thus an apparatus can be constructed inexpensively.
Patent JP-S5211972-A (JP)
Title: Light controlling method in the light receiving unit
Inventor: HIROSE MASATO
IPC: A61F9/06
Filed: 1975-07-18
Abstract: PURPOSE: By subtracting light component of the light-receiving element which receives different lights from the light component of the light-receiving element which receives a special light. using the difference, switching operation is performed. 
     COPYRIGHT: (C)1977,JPO&Japio