baber/WOPTO huggingface dataset:
Patent JP-H10203308-A (JP)
Title: Webbing winding device
Inventor: HORI SEIJI
IPC: B60R22/28
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To perform an energy absorbing operation under a state in which the pulling load of a seat belt webbing in an energy absorption type waving winding device smoothly changes or a state in which it changes smoothly and flatly. SOLUTION: A rotating member 44 rotatable relative to a spool 34 for winding a seat belt webbing 32 rotatably supported to a frame is rotatably supported to the frame. An energy absorbing member 58 is arranged between the inner peripheral part 62 of a space and the axial outer peripheral part 64 in the space so as to be plastically deformed, absorb energy and move from one to the other, when the spool 34 and a main shaft 44 rotate relative to each other width dimension of respective positions along the axially winding direction is changed so that the amount of energy absorption is changed in the respective parts.
Patent JP-H01183312-A (JP)
Title: Cutting method for apparatus, piping and the like comprising equipment being shut down for inspection or repair
Inventor: HONMA TAKESHI
IPC: B26F3/00
Filed: 1988-01-16
Abstract: PURPOSE:To perform cutting while preventing foreign materials from entering inside by reducing the thickness of an area to be cut of a piping to 3mm or less, locally heating the area at a temperature below a melting point, providing a through hole at the area, and breaking the area along the periphery of the piping while pushing up the area from the inside toward the outside using a cutting tool. CONSTITUTION:When the thickness of an area C1 to be cut is more than 3mm, the thickness of the area of a piping P is reduced to a limit not to be 1mm or less by mechanical or metallurgical method, and when the thickness of the piping is less than 1mm, the area to be cut is locally heated by a burner to a temperature below the melting point of material of the area C1 to be cut. Next, a through hole 10 1mm or more in diameter or width is provided by inserting a tip part 2 of a cutting tool 1, and further, the through hole 10 is enlarged in the circumferential direction of the piping P through a cutting part 3 by pushing the cutting tool 1 in to the through hole. And a force is applied in the opposite direction from the piping P by a handle 4 with a supporting point of a supporting stand 9, and the area C1 being cut is repeatedly cut in the peripheral direction. While the cutting tool is used, a cooling medium is fed from an introducing tube 7 in to the area and recovered from a discharge tube 8 to prevent the cutting tool from being heated.
Patent JP-S58124651-A (JP)
Inventor: TAKEDA NAOHIRO
IPC: C09D133/04
Filed: 1982-01-20
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-S5392887-A (JP)
Title: Ethylene copolymer
Inventor: MORITA TOMONORI
IPC: C08F210/16
Filed: 1977-01-27
Abstract: PURPOSE: To provide an ethylene-α-olefin copolymer having excellent transparency, tear strength and impact strength, and having remarkably high weight average molecular weight compared with conventional copolymer having same intrinsic viscosity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57122699-A (JP)
Title: Ac generator for vehicle
Inventor: KUSASE ARATA
IPC: H02J7/14
Filed: 1981-01-21
Abstract: PURPOSE:To reduce ripples by inserting a reactor between the neutral point of an armature winding and an auxiliary diode. CONSTITUTION:A reactor 16 is inserted between the neutral point 8 of armature windings 2a, 2b and 2c and the connection point 10 of auxiliary diodes 11N, 11N'. This allows the single-phase all-wave rectification of tartiary harmonic electromotive force generated at the neutral point with the auxiliary diodes 11N and 11N'. The force thus rectified is added to DC outputs by 3-phase all-wave rectification and fed to a load resistor 5. As an AC generator for vehicle increases in the revolution, ripples based on tartiary harmonic out puts increase. But the reactance of a reactor 16 increases, which reduces the increase in the ripples based on the tartiary harmonic waves. This can reduce the ripples in the high speed range thereby enabling the increasing of the outputs in the low speed range.
Patent JP-S57121148-A (JP)
Title: Manufacture of alkaline battery
Inventor: TAKAHASHI AKIO
IPC: H01M2/08
Filed: 1981-01-21
Abstract: PURPOSE:To increase the liquid-leakage resistance and the reliability of an alkaline battery by preparing a gasket for the battery by drying nylon 66 with a specified density until its water content becomes below a given value. CONSTITUTION:After a generation element is placed in a positive can, the positive can and a negative can are sealed by compressing and interposing a gasket between the cans, thereby constituting an alkaline battery. The former gasket is prepared principally from nylon 66 which is molded so that it has a density of 1.1-1.2g/cm<3>. In addition, the gasket is incorporated in the battery after it is dried, for example, in a vacuum furnace at 90 deg.C for 30min so as to adjust the water content of the gasket to below 0.3%.
Patent JP-2000203829-A (JP)
Title: Porous activated alumina and its production
Inventor: FUJITA TAKAYUKI
IPC: C01F7/30
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing porous activated alumina, enabling the easy adjustment of the diameters of pores. SOLUTION: This method for producing porous activated alumina in which many pores are formed comprises calcining an aluminum compound. Therein, the improvement comprises adding a water-soluble organic compound to the aqueous solution of a basic aluminum chloride used as the aluminum compound, subjecting the mixture to a hydrothermal treatment, gelling the obtained basic aluminum chloride aqueous solution, and then calcining the gelled product at a temperature not lower than the thermal decomposition temperature of the water-soluble organic compound left in the gelled product.
Patent JP-H01183489-A (JP)
Title: Production of semiconductor single crystal
Inventor: AOYAMA MASAYOSHI
IPC: C30B11/00
Filed: 1988-01-18
Abstract: PURPOSE:To obtain the title inexpensive, high-purity single crystal of low dislocation in high yield, by laying, on the inner surface of a growth boat, a cloth member consisting of fibers arranged at a specified interval inert to both said boat and a raw melt, outstanding in heat resistance and by cooling the melt into a solid to prevent wetting. CONSTITUTION:A raw melt 3 from a compound semiconductor such as GaAs is put in a quartz boat 2 within a quartz ampul 1. In this case, the inner surface of the boat 2 is laid, beforehand, with a cloth member 4 consisting of a woven or nonwoven fabric made up of quartz glass fibers or ceramic fibers coated with e.g., BN, AlN inert to GaAs, etc., and stable even at temperatures higher than the melting point of GaAs, etc. The distance between said fibers parallel with each other is to be 1/2 or less the outer diameter of said fibers. By using the cloth member 4 of the above constitution, when crystal growth is to be made, wetting between the boat 2 and the single crystal grown and Si contamination will substantially be suppressed, thus enabling the objective high-purity single crystal of low dislocation to be produced.
Patent JP-S62167021-A (JP)
Title: Plasticizing control device of injection molder
Inventor: AKASAKA NORIYUKI
IPC: B29C45/78
Filed: 1986-01-17
Abstract: PURPOSE:To keep molten resin temperature and plasticizing capacity at constant by a method wherein the changes of the molten resin temperature and of plasticizing capacity can be controlled by automatically regulating the rotational frequency and back pressure of a screw in the plasticizing process of an injection molder. CONSTITUTION:With the increase in the rotational frequency of a screw, the plasticized resin temperature at the tip of the screw also increases, because the increase in the rotational frequency of the screw brings the increase of the released value of internal frictional heat generation simultaneously with the increase of plasticizing capacity. Respective set values of resin temperatures at positions corresponding to those of the screw, at which respective thermocouples 21 are imbedded, are outputted from a resin temperature setter 26 to first subtracters 27 so as to calculate the differences between the actual values and the set values of the resin temperatures in order to output the calculated differences to a plasticizing controller 29. A screw position setter 25 outputs the set values of the screw position in relation to the elapse of time since the start of plasticizing. A second subtracter 28 calculates the difference between the output from the screw position setter 25 and the output from a screw position detector 11 so as to output the calculated difference to the plasticizing controller 29, which calculates the request signals in relation to the rotational frequency and to the back pressure of the screw. Because manipulated variables are two, i.e. the rotational frequency and back pressure of the screw, the number of controlled variables, which can coincide with set value, becomes also two.
Patent JP-H05114794-A (JP)
Title: Frame structure of communication device
Inventor: YAMAGUCHI AKIYOSHI
IPC: H05K7/18
Filed: 1992-01-20
Abstract: PURPOSE:To enable a communication device to be lessened in size effectively preventing troubles caused by electromagnetic interference or electrostatic discharge. CONSTITUTION:A cover, which is formed of insulating resin board whose front side is coated with semiconductive anti-discharge antistatic paint and rear side is coated with electromagnetic shielding paint, is mounted on a frame body which supports a communication device making the rear side coated with electromagnetic shielding paint face inward for the formation of a frame. The coatings of the cover are electrically connected together at a point.
Patent JP-H10205400-A (JP)
Title: Scooter type vehicle equipped with air cleaner and unit swing type power unit
Inventor: MINAMI KAZUTAKA
IPC: B62K/
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To effectively reduce intake noises without increasing the size of a device by disposing a communication pipe and an external air intake pipe roughly in parallel with an element and disposing the external air intake pipe to penetrate a second room in one having first and second rooms expanded by taking in external air. SOLUTION: External air taken in from an external air intake pipe 61 is expanded in a first expansion room 63, then air taken in via a communication pipe 62 is expanded again in a second expansion room 64 and then the air is taken in a cleaner room 66 via a flat air cleaner element 65. In this case, the first and second expansion rooms 63 and 64 are partitioned by a partition wall 67 as a first partition wall integrally formed with the communication pipe 62. Then, the communication pipe 62 and the external air intake pipe 61 are disposed roughly in parallel with the air cleaner element 65, the external air intake pipe 61 is disposed to penetrate the second expansion room 64 and thus the area of the air cleaner element 65 and the full lengths of the communication pipe 62 and the external air intake pipe 61 are secured, a cleaning ability is increased and intake noises are reduced.
Patent JP-S62166456-A (JP)
Title: Information processor
Inventor: TANIGUCHI TOSHIHISA
IPC: G06F11/16
Filed: 1986-01-20
Abstract: PURPOSE:To perform processing without losing any data even in case of main memory trouble by making part or the whole of a main memory duplex. CONSTITUTION:This information processor has a function which makes the main memory 7 duplex in page units and also has an address conversion table 2 for converting one logical address into a different physical address (real address). Data are normally written in both primary and secondary memories and read of the primary memory firstly. Consequently, if trouble occurs when the memory 7 to be made duplex is accessed, the secondary memory can be reread at a readout request and the process is carried on even in case of the trouble of the memory 7.
Patent JP-H11198007-A (JP)
Title: Surface grinding device
Inventor: ISHIKAWA TOSHIHIKO
IPC: B24B7/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a surface grinding device equipped with an alignment stage, a rough grinding stage, a finishing grinding stage and a washing stage and having the stages in the optimum arrangement positions to enable the device body to be miniaturized. SOLUTION: An alignment stage 16,a rough grinding stage 18, a finishing grinding stage 20 and a washing stage 22 are arranged so that the centers 16A, 22A of the alignment stage 16 and the washing stage 22 may be positioned more to the center 12A of a device body 12 than the centers 18A, 20A of the rough grinding stage 18 and the finishing grinding stage 20. Thus the area for setting the stages on the device body 12 can be made smaller and therefore the device body 12 can be miniaturized.
Patent JP-H10205559-A (JP)
Title: Suspension spring upper mount structure
Inventor: SATO MASAHARU
IPC: B60G11/16
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a suspension spring upper mount structure for preventing the body bending of a suspension spring with the bound of wheels. SOLUTION: The lower end of a coil spring 11 is supported at the center of a suspension member. The coil spring 11 is extended with the axis directed up and down and its upper end is mounted on a body side member 4 via a spring bracket. A seat rubber 34 is vulcanizedly adhered to the lower face of the spring seat part 32 of the spring bracket 30. The spring seat part 32 is machined to be sloped down at the body longitudinal rear side backward of a body. As a result, the seat rubber 34 is vertically thinner at the body longitudinal rear side 34a than at the body longitudinal front side 34b, which is set to be relatively less rigid at the body longitudinal rear side 34a.
Patent JP-S5599353-A (JP)
Title: Classifier
Inventor: NAKASHIMA YUKIO
IPC: B03B5/54
Filed: 1979-01-25
Abstract: PURPOSE: To sample fine sand in turbid water efficiently and improve yield by passing the turbid water containing sand, etc. through the tubular bodies of a partition plate thereby separating the same from contents such as sand.  
     CONSTITUTION: A partition plate 6 parallel-provided with a suitable number of tubular bodies 11, 11'... inclined at a suitable angle is provided in a precipitating vessel 2. The turbid water containing sand, etc. carried into the precipitating vessel 2 through intake port 2 is passed through each of the tubular bodies 11, 11'... of the partition plate 6 to be separated from contents such as sand. It is then overflowed and discharged from te precipitating vessel 2. Hence, it is divided into the upward water flow region where the flow close to laminar flow is produced and the sand falling region which is not so much affected by the upward water flow resistance, on the way of the tubular bodies 11, 11'..., whereby the product sand may be surely recovered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54101373-A (JP)
Title: Electronic chronograph
Inventor: SEKINE MITSUO
IPC: G04F10/00
Filed: 1978-01-27
Abstract: PURPOSE:To provide a stopwatch mechanism of extremely high accuracy by setting the oscillation frequency of a reference vibrator used for a reference signal generating source at a specified value. CONSTITUTION:A reference signal generating source 1, a crystal vibrator 2, a 1/10<3> frequency dividing circuit 5, a clock circuit 7, a latch circuit 8, a decorder 9 and a display device 10 are provided. Since 1000-Hz signal 4 is obtained in the output of a 1/32 frequency dividing circuit 3, the signals of 100 Hz, 10 Hz, 1 Hz of respectively high accuracies are obtained in the 1/30<3> frequency dividing circuit 5. Thereby, the need for frequency dividing circuit which has irregular frequency dividing ratios is eliminated.
Patent JP-S59134897-A (JP)
Inventor: OZAKI YUKINORI
IPC: H01H9/04
Filed: 1983-01-20
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-S5393451-A (JP)
Title: High-frequency heating device
Inventor: KIKUCHI ITSUO
IPC: H05B6/72
Filed: 1977-01-28
Abstract: PURPOSE: To protect a rotary body for performing the uniform heating by enclosing it with a cover formed by sintered substance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03212945-A (JP)
Title: Inspection of semiconductor device
Inventor: MIZUGAKI KOICHI
IPC: H01L21/66
Filed: 1990-01-18
Abstract: PURPOSE:To enhance the screening effect of a microscopic defect accelerated by voltage stress by a method wherein a voltage is applied to a power-supply terminal by a current source voltage measurement method so that maximum voltage application can be performed in individual semiconductor devices. CONSTITUTION:When a current source current 104 is applied to a power-supply terminal of a semiconductor device, an applied voltage 103 is applied. In this case, the current 104 is set to a value which is larger than a supply current value at a supply voltage of a breakdown voltage 102 or lower in a supply voltage vs. supply current characteristic 101 and which is smaller than a supply current value by which a normal semiconductor device is destroyed. Thereby, the voltage 103 applied to the power-supply terminal of the semiconductor device can be set to a voltage which is higher than the voltage 102. Since the voltage 103 applied to the power-supply terminal can be made maximum voltage in individual semiconductor devices whose voltage 102 is different, the screening effect of a microscopic defect accelerated by a voltage stress can be increased.
Patent JP-H01184734-A (JP)
Title: Optical pickup
Inventor: YOKOYAMA OSAMU
IPC: G11B7/135
Filed: 1988-01-19
Abstract: PURPOSE:To attain rapid access by fixing a semiconductor laser and a photodetecting element on the outside of a movable part of an optical pickup, arranging a diffraction grating and an objective lens in the movable part and optically connecting the grating to the lens through an optical fiber. CONSTITUTION:A laser beam radiated from the semiconductor laser 101 fixed on the outside of the movable part of the optical pickup is led into the movable part of the optical pickup by an optical pickup and a beam 104 outgoing from the optical fiber 103 is passed through the diffraction grating 105 and then converged into a recording medium 107 through the objective lens 106. Reflected light from the medium 107 is passed again through the objective lens 106 and made incident upon the diffraction grating 105 and the light diffracted by the grating 105 is made incident upon an optical fiber group arranged in the diffracting direction of the grating 105 and led into the photodetecting element 113 fixed on the outside of the movable part of the optical pickup. Consequently, the weight of the movable part is reduced and rapid access can be attained.
Patent JP-S59135498-A (JP)
Inventor: YAMAGUCHI GIICHI
IPC: G10G7/00
Filed: 1983-01-22
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-2000206932-A (JP)
Title: Plasma display panel
Inventor: IWASE NOBUHIRO
IPC: H01J11/24
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To enhance the contrast of a panel in a bright room without raising the cost of material and processes by utilizing the protective film which is provided on the insulating layer covering at least electrodes on the substrate of the front surface side of one pair of substrates oppositely disposed in order to protect the insulating layer from discharge as to a plasma display panel. SOLUTION: Relating to the plasma display panel provided with a protective film 31 protecting an insulating layer 13 from discharges on the insulating layer 13 covering the display electrodes 12 provided on the glass substrate 11 of one side which is at least the front side of one pair of glass substrates oppositely disposed, the contrast of the display picture of the panel in the bright room can be enhanced at a low cost without using an ND filter by allowing the protective film 31 to have the constitution in which the transmissivity of it is lowered to be equal to or small than 80% by reflecting or scattering the visible rays of light while roughening the surface of film 31 with a sand blast or the like.
Patent JP-2000204147-A (JP)
Title: Granulation of copolymerized polyester resin
Inventor: KAMITAKA NOBUO
IPC: C08J3/12
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for granulating a copolyester resin which can rapidly correspond to the change of the melting viscosity of the copolyester to reduce the load on a pulverizer, caused by the change of the melting viscosity of the resin, and by which the granulation time can be shortened. SOLUTION: This method for granulating a copolyester resin comprising cooling and solidifying a molten extruded copolyester resin, and pulverizing the cooled copolyester comprises connecting a pipe for blowing an inert gas into a pipe for transferring the copolyester resin, present between a polycondensation reaction vessel and a discharging nozzle, calculating the amount of the inert gas for the best blowing from the detected value of the melt viscosity of the copolyester resin by a computer, and automatically changing the opening of a valve for supplying the inert gas so that the blowing amount of the inert gas may become the best amount.
Patent JP-H07214632-A (JP)
Title: Method and device for fitting molding
Inventor: NAKADA SHUICHI
IPC: B60J1/02
Filed: 1994-01-31
Abstract: PURPOSE:To provide a molding fitting method and its device for automatically forming and fitting moldings which is so shaped as to wrap up the end part of a glass along its full outer peripheral length. CONSTITUTION:The device comprises a forming part 11 which is a hole of the cross-sectional shape of a molding for guiding a resin supplied from an extruder, a loading part 12 that is a groove of the outer peripheral shape of the molding inclinedly connected to the forming part 11 and loosely fitted with a part of the outer periphery of a glass, and a fitting mold 10 provided with a shutter 25 for connecting and interrupting the forming part 11.
Patent JP-S58127267-A (JP)
Title: Input controlling system of automatic transaction device
Inventor: TSUKUI SETSUO
IPC: G06Q40/00
Filed: 1982-01-23
Abstract: PURPOSE:To execute transaction processing, by discriminating the transaction from the subsequent combination of the kind of an input, even in case when a customer has performed an input without pushing a button showing the kind of the transaction. CONSTITUTION:When a card is inserted by disregarding a selection of the kind of transaction, a card reader 1 informs an input of the card to a main control part 7. The main control part 7 refers to an input control table 8. By referring to this table 8, possibility of its intended transaction kind is checked from the customer's input kind. For instance, in case when an amount of money has been inputted through a discriminating part 4 from a keyboard 3, floowing the card, it is decided that payment, namely, payment by the card only or use of both the card and a bankbook is desired. In this case, even if payment is desired, a code required for both of these transactions is not inputted yet, therefore, information is executed so that the code is inputted, by a display 9 or a voice part 10. When the customer operates the keyboard 3 and the code is inputted, the input is completed, and processing of the transaction is executed.