baber/WOPTO huggingface dataset:
Patent JP-S6172116-A (JP)
Title: Method of preventing adhesion of marine organism and algal body for preventing said adhesion
Inventor: YOSHINAGA TOSHIO
IPC: E02B1/00
Filed: 1984-09-13
Abstract: PURPOSE:To safely and innoxiously prevent adhesion of marine organism at low cost, by a method wherein plural soft, elongated, thin laminar or beltlike algal strips are attached to the wall surface of a submerged structure. CONSTITUTION:Elongated thin laminar algal strips 2, which are formed by a material, such as polyvinyl chloride, urethane, or rubber, which is high in flexibility, are closely aligned in parallel, a mounting part 3 is attached to the base end parts of the thin algal strips 2, and through-holes 4 are provided in the mounting part 3 to form a algal body 1. A number of algal bodies 1 are attached to the wall surface of a submerged structure in a manner that the longitudinal direction of each algal strips 2 coincides with the direction of a flow and a tightening member, such as bolts, is inserted into the through- hole 4.
Patent JP-S5895662-A (JP)
Inventor: YAMAGUCHI KOUICHI
IPC: C04B35/584
Filed: 1981-11-30
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-S6348777-A (JP)
Title: Manufacture of sealed type lead storage cell
Inventor: ISHII TERUAKI
IPC: H01M10/12
Filed: 1986-08-19
Abstract: PURPOSE:To make less quality-dispersion and improve a lifetime and an oxygen absorbing characteristic by inserting groups of electrode plates into a battery jar preheated to be expandable and flexible. CONSTITUTION:A battery jar 1 made from thermoplasticpolyolefine, styrene or polyvinylchoride resin is expanded cubically by heating at a temperature 20 to 60 deg.C lower than its softening point. Then, groups of electrode plates 5 are inserted into the battery jar 1 preheated at such a temperature as mentioned above. Thus, not only are the groups of electrode plates 5 easily inserted into the battery jar 1, but also the jar itself is softened, so that even when the groups of electrode plates 5 are inserted into the battery jar 1 expanding its inner dimensions, there occurs no stress in it, since the battery jar 1 easily changes its shape according to the shapes of the groups of electrode plates 5. Accordingly, the lifetime and the oxygen absorbing characteristic are improved and quality-dispersion is made less.
Patent JP-H1128540-A (JP)
Title: Sheet stock transfer device to press machine
Inventor: MURAMATSU TSUNEYOSHI
IPC: B21D43/12
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device easy to operate and control, capable of getting through with only a small amount of retreat of dies of a press machine and capable of miniaturizing a press machine in a transfer device to carry into/out of the press machine such a heavy sheet stock as is difficult to handle manually. SOLUTION: A sheet stock transferred on a carry-in conveyor 67 is set in the lower die 29. An upper die 33 comes down and executes press working. Then, a truck 47 which retreated outside the press working area shifts onto a frame 45, comes into the press working area, goes down together with the frame 45, and an electromagnet mounted on the truck 47 attracts and receives the sheet stock. Thus, the frame goes up, the truck travels on the frame in the direction of transfer, the frame again goes down, the electromagnet on the truck releases attraction, and passes the worked sheet stock onto the carry- out conveyor 71.
Patent JP-S6173884-A (JP)
Title: Automatic control device for electroless metal plating
Inventor: YAMASE YUKIO
IPC: C23C18/40
Filed: 1984-09-14
Abstract: PURPOSE:To maintain the specified compsn. of a plating bath and to control a metal depositing rate at a specified rate by measuring respectively the pH of the plating bath, the metal depositing rate and the concn. of complex-forming metallic ions and adding respective replenishing liquids thereto according to the measured values. CONSTITUTION:The plating bath 1 having the compsn. which is made uniform is fed to a vessel 9 for dispensing the plating liquid from which the plating liquid is made to overflow and is returned through an absorption photometer 27 to the bath 1. A pH electrode 13 measures the pH of the bath 1 by making cyclod motion in the 1st washing tank 10 and the vessel 9. A control computer 29 controls an electromagnetic relay 30 according to the measured value thereof and feeds the pH adjusting liquid 20 by a pump 7 to the bath 1. A platinum electrode 14 measures the copper precipitating rate by making similarly cycloid motion in the vessel 9, the 2nd washing tank 11 and an electrolyzing bath 12 and the reducing agent liquid 19 is fed to the bath 1 by a pump 6. The meter 27 measures the concn. of the complex-forming metallic ions in the bath 1 and the copper ion replenishing liquid 21 is fed to the bath 1 by a pump 8.
Patent JP-S6349324-A (JP)
Title: Winding device for plate stock
Inventor: KIMURA TOMOAKI
IPC: B21C47/08
Filed: 1986-08-19
Abstract: PURPOSE:To stabilize the winding of a large diameter coil by arranging either one of supporting rolls with the position being variable and moving the supporting point position in the coil diameter increasing direction according to the increase of the winding coil diameter. CONSTITUTION:Supporting roller 14, 15 are arranged for bending rollers 11, 12, 13 and a variable position type supporting roller 16 is installed on the arm 17 rotating with the supporting roller 15 as the center. In this case the roller 16 is connected to a cylinder 21 via a pin 20. The coil 4 of the winding initial time is supported by the supporting rollers 14, 15 and when the cylinder 21 is lowered in order with the progress of the winding of a coil 6, the center of the roller 16 is transferred to Y point and the plate stock shown by a chain line 8 forms a coil 9. The supporting position of the supporting rollers 14, 15, 16 is moved from the small diameter coil 4 up to large diameter coil 9 and the winding can stably be performed.
Patent JP-S6349646-A (JP)
Title: Personified house
Inventor: OSHITA KAZUYOSHI
IPC: E04B1/74
Filed: 1986-08-19
Abstract: PURPOSE:To provide ventilation space cooling, radiation space cooling, and heat gathering in a house etc. by a method wherein the space under floors and the space at an attic are connected by cavities in walls and partitions and upper ventilation holes and under ventilation holes are installed in a room and each ventilation fan is controlled by a controller. CONSTITUTION:In the case of summer, the air flows from a multi-branched pipe 17 to a slit pipe 25 with the ventilation fan 31 placed at the underfloor space and is mixed with the cold air aroung the under-floor ground from slits 25 and rises up in the cavities 52 in walls and the cavities 53 in partitions and discharges hot air in the space 74 of an attic to the outside. The room inside 76 receives coldness through inner walls and heat is discharged into the wall cavities 52, and the partition cavities 53. When the temp. at wall temp. switches 58, 59 becomes 25 deg.C or less at night, the magnets of relay switches 61, 62 are released and switchover is carried out. Ventilation fans 33-36 are rotated and the air in the under-floor space 75 flows from the pipe 25, a duct 13 etc. to multi-branched pipes 16, 18-20 and carries out radiation space cooling which discards heat from walls and recovers cold air into a building.
Patent JP-S6175065-A (JP)
Title: Dashboard structure of car
Inventor: SATO KATSUO
IPC: B62D25/08
Filed: 1984-09-18
Abstract: PURPOSE:To prevent intrusion of noise from engine room into cabin by forming a groove opening downward along the lateral direction in the dash upper panel then inserting the upper end of insulator dash lower panel into said groove. CONSTITUTION:Groove section 12 having an opening at the lower section is formed in the vicinity of joint of dash upper and lower panels 10, 11. The upper edge of an insulator dash lower panel 14 is inserted into said groove section 12 while jointed to the dash upper panel 11. A gap is formed between said panels 11, 14 and arranged with an acoustic member 15. Since the engine room is completely shielded from the cabin, noise will never intrude into the cabin.
Patent JP-H0945909-A (JP)
Title: High breakdown strength dmos fet
Inventor: YAMAGUCHI SHUICHIRO
IPC: H01L21/762
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To relax the concentration of electric field on the surface of the peripheral edge part of a single-crystal silicon island and on the surface of the single-crystal silicon island near the outside of a guard ring by forming a polysilicon layer on a surface oxide film and setting the potential of the polysilicon layer to the same potential as that of the source of a high breakdown strength DMOS FET. SOLUTION: In a high breakdown strength DMOS FET, a high-impurity temperature region 13 is closer to a source electrode 6 formed on a surface oxide film 4 and an electric field is easily concentrated near the surface (A part) of the peripheral edge part of a single-crystal silicon island 11 being present at the lower portion of the source electrode 6 so that the surface oxide film 4 is thickly formed. Also, a polysilicon layer 14 which becomes a field plate which is formed in the surface oxide film 4 is extended from the upper position of a guard ring 7 to the peripheral edge direction of the single-crystal silicon island 11. The source electrode 6 is connected to the polysilicon layer 14 and the potential of the polysilicon layer 14 is made identical to the potential of the source.
Patent JP-S6254840-A (JP)
Title: Objective lens driver
Inventor: SUGIMOTO YOICHI
IPC: G11B7/09
Filed: 1985-09-04
Abstract: PURPOSE:To eliminate the need for a sliding face by supporting elastically a lens holder holding an objective lens so as to support turnably the lens holder without using a support shaft. CONSTITUTION:A pedestal 3c of the lens holder 3 is connected nearly the center of a torsional elastic support shaft prolonged in parallel with the optical axis of the objective lens 2. The torsional elastic support shaft 4 is of split type comprising two elastic members 4a, 4b and the two elastic members 4a, 4b connect the pedestal 3c of the lens holder 3 to as to clip it. Thus, the lens holder 3 is supported to a housing 6 displaceable in the optical axis direction of the objective lens 2 via the torsional elastic support shaft 3 and two spiral springs 5a, 5b and supported freely turnably around the center axial line of the torsional elastic support shaft 4.
Patent JP-2001024241-A (JP)
Title: Manufacture of thermoelectric power generation element
Inventor: KUNIDA MASAO
IPC: G04G99/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To ensure an insulating property between adjacent elements even when a gap between a P-type element and an N-type element is very small by a method wherein an average gap between the N-type element and the P-type element which are adjacent to each other and in which longitudinal grooves are worked, the amount of surface irregularities in the N-type element in which the longitudinal groove is worked and the diameter of an insulating spacer which is mixed with an adhesive are set at specific requirements. SOLUTION: Longitudinal grooves are worked in a P-type element 16 and an N-type element 18 in such a way that the value of an amount A of surface irregularities and that of an amount B of surface irregularities are nearly identical. In addition, the diameter D of every insulating spacer 34 is set at three times the amount A of surface irregularities in a longitudinal-groove working face 12. One-third of the diameter D of every insulating spacer 34 is offset by the amount A of surface irregularities in the longitudinal-groove working face 14 of the P-type element 16, one - third of the diameter D of every insulating spacer 34 is offset by the amount B of surface irregularities in the longitudinal-groove working face 14 of the N-type element 18, one - third of the diameter D of every insulating spacer 34 is formed as a gap between the P-type element 16 and the N-type element 18, and the contact of the P-type element 16 with the N-type element 18 is prevented. In addition, a mean gap G is set at five times the amount A of surface irregularities.
Patent JP-S6086727-A (JP)
Inventor: JINBO MASAO
IPC: H01H85/12
Filed: 1983-10-19
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-H05225319-A (JP)
Title: Signal delay circuit
Inventor: TOKUYASU AKIHIKO
IPC: G11C11/41
Filed: 1992-07-21
Abstract: PURPOSE:To obtain a signal delay circuit where circuit scale is small and power consumption is small by providing plural shift registers and feeding time series signals circularly. CONSTITUTION:The signal delay circuit is provided with plural shift registers 31, a first switch 37 between a signal input line and the input terminal of the shift registers 31, a second switch 38 between the signal output line and the output terminal of the shift register 31, a clock generation circuit 35 feeding clock pulses circularly to the shift registers 31, an input switch circuit switching the first switch 37 so that the signals on the signal input line may be circularly inputted in the shift registers 31 and an output switch circuit switching the second switch 38 so that the output signal of the shift register 31 may be circularly outputted to the output line. By circularly inputting time series signals in plural shift, registers 31, the circuit scale is reduced and the circuit becomes a signal delay circuit 30 small in a chip area.
Patent JP-S6088734-A (JP)
Inventor: KOBARI SHINICHI
IPC: E03C1/28
Filed: 1983-10-19
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-S6174988-A (JP)
Inventor: NAKAMURA KAZUO
IPC: F16L11/16
Filed: 1984-09-17
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-H0541333-A (JP)
Title: Capacitor
Inventor: SHIMIZU MAKOTO
IPC: C08F18/22
Filed: 1991-08-02
Abstract: PURPOSE:To contrive to make the superior performance characteristics of a capacitor fulfill in a high-temperature working atmosphere specially by a method wherein a specified organic polymer is used as a dielectric for capacitor use. CONSTITUTION:A capacitor is constituted of a dielectric consisting of an organic polymer and a three-dimensional structure addition polymer obtainable from an aromatic polybasic acid alkenyl ester compound monomer, which is shown by the formula [R1 and R2 are an alkenyl group of 3 to 8c, which may be identical to each other or different from each other, R3 and R4 are hydrogen atoms, an alkyl group of 1 to 8c, an alkoxy group of 1 to 5c or a -(CO)-O-R group, the R in the -(CO)-O-R group is an alkenyl group of 3 to 8c and the R' in a -R'-C3N group is an alkylene group of 2 to 5c] as a dielectric for capacitor use, is used as the dielectric. In the case the compound monomer is synthesized, it can be obtained by a method wherein an aromatic polybasic acid is made to react with alcohol under an acid catalyst and is esterfied.
Patent JP-H0359901-A (JP)
Title: Solar light accumulating device
Inventor: ISHIYAMA SADAYUKI
IPC: F21V8/00
Filed: 1989-07-28
Abstract: PURPOSE:To enhance the light-accumulating efficiency of the subject device and simplify the structure thereof and facilitate the maintenance of the device by receiving solar light not by the end face but by the side face of a fiber member, which side face has large area, and causing light excited by the solar light received to go out from an end face of small area and transmitting the light to a portion to be illuminated. CONSTITUTION:A fiber-shaped light generating member 17 which, receiving solar light at its side face, excites light of specific wavelength by the action of solar light to emit the light from its end face, a supporting means 18 for supporting the light generating member 17 so that the side face of the light generating member 17 receives solar light, and a light transmitting member 22 for transmitting light emitted from the end face of the light generating member 17, are provided. Thus, solar light is received not by the end face but by the side face of the fiber-shaped light generating member 17, which side face has large area, and the light excited by the solar light received is caused to go out from an end face of small area and is transmitted by the light transmitting member 22 e.g. to a portion to be illuminated. Thereby, a solar light accumulating device of simple structure having good light accumulating efficiency can be obtained, and the maintenance of which is facilitated.
Patent JP-H07167166-A (JP)
Title: Driving device for water pump
Inventor: HANSU MARUTEIN
IPC: F16D35/00
Filed: 1994-07-28
Abstract: PURPOSE: To prevent a risk of occurrence of cavitation or loss in output power. CONSTITUTION: In a device, in particular, for driving a water pump in order to circulate cooling water through an internal combustion engine, the water pump is composed of a drive shaft 7, a drive wheel 12, and a water pump impeller 2 adapted to rotate in a water pump casing 1 in which the water pump impeller is driven through a fluid friction coupling 3.
Patent JP-S6175785-A (JP)
Inventor: NAKAJIMA ICHIRO
IPC: B66C5/08
Filed: 1984-09-19
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-S6352601-A (JP)
Title: Destination indicator for train
Inventor: WATANABE NOBUO
IPC: B60L3/00
Filed: 1986-08-20
Abstract: PURPOSE:To enable indication of destination for respective car groups differing from each other in destination by providing a through bus line for every car- group within a formation of one train, providing both end cars of said car-group with destination display units and connecting a destination indicator of each car in parallel with the straight pull line of a car-group to which said car belongs. CONSTITUTION:If a destination code of a first car-group G1 composed of cars 1-3 and that of a second car-group G2 composed of cars 4, 5 are (D1) and (D2) respectively, a destination instructor 6 connects two destination codes D1, D2 and transmits a destination code D1D2 to a transmission line 40. Then, destination indicators 10-15 of the cars 1-3 indicate a first destination code D1 out of said destination code D1U2. A destination instructor 7 takes the deceived destination code D1D2 up one place and the end of said destination code as a blank code U0 to generate a destination code D2D0 which is transmitted to a transmission line 42 via a crossover 41 and a destination instructor 8. Then, destination indicators 16-19 of the cars 4, 5 indicate a first destination code D2 out of the destination code D2D0.
Patent JP-S6086127-A (JP)
Title: Coating agent for protecting surface of plastic and its production
Inventor: OKUDAIRA KINJI
IPC: C08J7/04
Filed: 1983-10-18
Abstract: PURPOSE:To provide the titled coating agent capable of hardening the surface of a molded plastic article only with ultraviolet irradiation without heating, by mixing a silane coating agent with an acrylic coating agent at a specific ratio. CONSTITUTION:The objective coating agent can be produced by mixing (A) 100pts.(wt.) of a silane coating agent (e.g. silane-type silicon-functional silane) with (B) 10pts. of an acrylic coating agent (e.g. organic polyfunctional acrylic compound), pressing the mixture, and heating e.g. at 80-120 deg.C for 60min.
Patent JP-S6438581-A (JP)
Title: Operation controller for refrigerator
Inventor: SATO KOICHI
IPC: F25D21/08
Filed: 1987-08-04
Abstract: PURPOSE: To achieve a curtailing of power consumption and a shortening of thermally defrosting time by a method wherein multiple systems of refrigeration cycle are operated or controlled by a controller which outputs a passage switching signal and a frequency signal varying based on changes in the temperature in the storage and an inverter adapted to vary a supply power by a frequency signal and the refrigerating cycle already stopped is shifted to a cooling operation via a thermally defrosting action after the non-thermally defrosting position during the alternate cooling operation. CONSTITUTION: When a second relay 34 is turned OFF by an output of a controller 45, a second compressor 5B undergoes an OFF cycle defrosting at a non-energized position. When a preset time is reached, the controller 45 outputs a hot gas defrosting signal of a second evaporator 8B to switch a fourth relay 41 from a cooling position contact 41b to a defrosting position contact 41a and a four-way valve 13B is changed over to a passage for defrosting. A refrigerant is circulated in a first refrigerating cycle 11 and a hot gas refrigerant flows to the evaporator 8B. Defrosting advances and when reaching a defrosting end temperature is sensed by a sensor 47, by a signal of the controller 45, the fourth relay 41 is switched over to the cooling position contact 41b and the second four-way valve 13B is switched over to the passage for cooling.
Patent JP-2001022621-A (JP)
Title: Multidimensional database management system
Inventor: MATSUO NAOKI
IPC: G06F17/30
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To attain the high speed aggregate calculation and slice processing of multidimensional data by providing a data dividing method paying attention to plural dimensions in a multidimensional database management system for storing data while being divided into plural files. SOLUTION: As for data read by input data scan processing of a node 201 of this system, a coordinate value is allocated to an effective cell by converting processing, the information of a coordinate, where the effective cell exists, is generated and the generated information of the coordinate, where the effective cell exists, is transmitted to data merging processing of an input data analytic processing node 202 by sending processing. In data merging processing, the number of effective cells on each dimension is adjusted so as to be equally distributed as a result dividing the width of division with the number of effective cells on each dimension, and data are divided into plural blocks. The block is allocated so that the number of effective cells in each storage area can be almost equal. Cells in a close distance are to be entered into the same file as much as possible.
Patent JP-H0479348-A (JP)
Title: Production of semiconductor device
Inventor: MURATA MINEO
IPC: H01L21/822
Filed: 1990-07-23
Abstract: PURPOSE:To reduce the depth of a trench for forming element separately without deteriorating element separating characteristics such as element separating pressure resistance by selectively forming a channel stopper layer only on the center of the trench bottom part. CONSTITUTION:Since polysilicon 7b, which is much thicker than the projected range of boron which is ion implanted on a trench side wall, is left before the boron ion implantation for forming a channel stopper layer 6 at the trench bottom, the boron ion implanted on the polysilicon 7b on the trench side wall stays in the polysilicon 7b, and the boron ion is not implanted on the P type silicon substrate 1 on the trench side wall, an N type diffused layer 2 and an epitaxial layer 3. Thus, the extension of the channel stopper layer 6 to the trench side wall is suppressed, the P type channel stopper layer 6, which is denser than the P type silicon substrate 1, is prevented from being brought into contact with an N type diffused layer 2 in the vicinity of the trench and the epitaxial layer 3, and excellent element separating characteristic is formed with good reproducibility.