baber/WOPTO huggingface dataset:
Patent JP-2000332802-A (JP)
Title: Communication method, communication system, communication terminal and repeater
Inventor: HAYASHI MORIHIKO
IPC: H04L7/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To synchronize a clock signal of a transmitter side with a clock signal of a receiver side independently of a network. SOLUTION: A LAN unit (transmission terminal) that transmits real time data adds a count of a synchronization counter 27 to a packet generated by a packet generating section 213 at the transmission of the packet as a time stamp and transmits the resulting packet. A LAN unit (reception terminal) that receives the real time data receives the packet from the transmission terminal to extract the time stamp added to this packet.  The reception terminal detects a deviation between a phase of a clock signal used by the transmission terminal and a phase of a clock signal used by the reception terminal on the basis of the time stamp and the count of the synchronization counter at the reception of the packet by the reception terminal and controls a frequency signal oscillated by a VCO 211 of the reception terminal to synchronize the clock signal of the transmission terminal with the clock signal of the reception terminal.
Patent JP-S62299884-A (JP)
Inventor: DOJIRO MASAYUKI
IPC: G09F9/00
Filed: 1986-06-20
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-S5268188-A (JP)
Title: Preparation of 1-(tetrahydro-2-furyl)-5-fluorouracil
Inventor: MINAMI ISAO
IPC: C07C/
Filed: 1975-11-28
Abstract: PURPOSE: Industrially advantageous method of producing the title compound useful as a carcinostatic agent from 2,3-dihydrofuran and 5-fluorouracil. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06330601-A (JP)
Title: Curtain wall
Inventor: KIMURA HITOSHI
IPC: E04B2/90
Filed: 1993-05-22
Abstract: PURPOSE:To simplify panel laying work, enhance workability and largely reduce construction period due to extensive reduction of panel fixation means by means of special panel laying constitution getting away from the concept of panel fixation. CONSTITUTION:Downward fitting members 21 are disposed in upper and lower portions of exterior finishing panels 11A, 11B as constituents of curtain wall. And also engaging members 25 fitting by insertion into the fitting members 1 from above are disposed in a panel supporting structure 2 on body side of a building. The exterior finishing panels 11A, 11B are held onto the supporting structure 2 by hitching.
Patent JP-S6033986-A (JP)
Inventor: INAGAKI KOUICHI
IPC: E05B65/00
Filed: 1983-08-03
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-S631288-A (JP)
Title: Trunk circuit
Inventor: OTSUKI KANEICHI
IPC: H04M3/22
Filed: 1986-06-20
Abstract: PURPOSE:To easily connect and disconnect a trunk circuit in a short time in accordance with the line condition by providing a switching circuit in a line and signal interface part of the trunk circuit and switching it with an independently provided switch. CONSTITUTION:A relay A is a current supply monitor circuit and supplies a current to the like and monitors presence/absence of a loop and outputs the monitor result as a signal to a terminal SS by a contact (a). The signal received in a terminal SR is outputted to the line as the polarity inversion of the supply current by a contact (r) of a relay R. This circuit consists of contacts sl inserted to the line and signal interface and a switch SW circuit which drives a relay SL. In case of connection to a metallic line, the switch SW is turned off to validate the function of the trunk circuit 1b. In case of connection to a transmission equipment, the switch SW is turned on to disconnect the trunk circuit 1b by contacts sl. Consequently, emergency release is performed in a short time in case this circuit is used in an emergency exchange system.
Patent JP-S6032094-A (JP)
Inventor: ADACHI TATSUYA
IPC: G10H7/02
Filed: 1983-08-03
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-H076110-A (JP)
Title: Method for reducing communication overhead in distributed processing system
Inventor: FUJIWARA HIROKAZU
IPC: G06F13/00
Filed: 1993-06-15
Abstract: PURPOSE:To prevent the generation of communication overhead following service request transfer between plural computers and the reduction of processing performance of the whole system by transmitting the same request from the same client to a computer having practically processed the request based upon identification information. CONSTITUTION:At the time of knowing the return of a result from a computer 30 different from a computer 20 having sent a service request, a client system control program 12 updates service corresponding to the result and an item in a correspondence table stored in the computer 30 and returns the updated results to a client program 11. At the time of receiving the same service request again from the program 11, the control program 12 transmits the service request of the program 11 to a computer control program 32 for the computer 30 based upon the stored service and correspondence table of the computer 30 without transmitting the service request of the program 11 to the same computer 20 as that of the preceding service request.
Patent JP-S623092-A (JP)
Title: Production of bapbo3 based oxide superconductor single crystal by solution pulling up method
Inventor: OKA KUNIHIKO
IPC: C30B15/00
Filed: 1985-06-28
Abstract: PURPOSE:To obtain a large-sized single crystal having a sufficient thickness, by depositing a BaPbO3 based microcrystal while decreasing the temperature of a mixed melt of PbO, BaCO3 and BaCl2 as a main raw material and growing the microcrystal on a seed crystal. CONSTITUTION:PbO is mixed with BaCO3 and BaCl2 at a desired ratio. BiO2 is further mixed therewith as necessary. A melt of the resultant mixture is prepared and as a starting material 7 put into a crucible 8 and melted by induction heating with a high-frequency heating coil 4. A single crystal 6 which is seed crystal of BaPb1-xBixO3 and mounted on the tip of a platinum shaft 2 is brought into contact with the melt surface. When the melt temperature is slowly decreased, a microcrystal of BaPb1-xBixO3 is deposited by portions in the interface of the melt on contact with the single crystal 6 and grown on the single crystal 6. The grown single crystal is then pulled up from the melt while rotating the single crystal.
Patent JP-S6123956-A (JP)
Title: Instrument for measuring melting characteristic of additive composition for continuous casting
Inventor: SUZUKI KENICHIRO
IPC: G01N33/00
Filed: 1984-07-12
Abstract: PURPOSE:To obtain experiment conditions approximate to the conditions for an actual operation by contg. hermetically a sample vessel contg. an additive compsn. into a cylindrical reactor, providing heaters to the bottom of the vessel and the outside of the reactor, supplying an oxidative unreacted gas to the inside of the reactor and feeding the formed reaction waste gas to a gas analyzer. CONSTITUTION:The air from which moisture and CO2 are removed is introduced through the passage in a supply pipe 6 constituting the inside pipe of concentrical double pipes and is introduced into the reactor 9 held hermetically by seal rings 8a, 8b. The sample vessel 10 for contg. the additive compsn. 12 is contained in the reactor 9. A conductive heating element 13 made of steel is provided in the bottom of the vessel 10. A high-frequency heating coil 11 wound plural times is provided so as to enclose the element 13 on the outside of the reactor 9 to heat the element 13 thereby melting the additive compsn. The air introduced toward the compsn. 12 in the reactor 9 generates the gas contg. CO, CO2, H2, H2O by reacting with the compsn. 12. The formed reaction gas passes through the annular passage of a discharge pipe 7 constituting the outside pipe of the double pipes and is discharged through a dust trapper 4 to a gasanalyzer 5.
Patent JP-S5935766-A (JP)
Inventor: KAWAGUCHI TOSHIAKI
IPC: F25D11/02
Filed: 1982-08-20
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-H08334303-A (JP)
Title: Magnetic position sensor
Inventor: MURAJI TETSURO
IPC: G01B7/30
Filed: 1995-06-09
Abstract: PURPOSE: To accurately detect the relative position of an object to be detected by installing a magnetic path forming means which induces, in a plurality of detection coils, electromotive forces corresponding to relative positions of the object to be detected, a position signal generating means, a discrimination means, and a stabilizing means. CONSTITUTION: When an exciting coil 5 is excited by an exciting signal from an exciting circuit 13, voltages V1 , V2 are generated between both terminals of detection coils 6a, 6b. The terminals of the coils 6a, 6b which terminals show the negative pole of the electromotive force are connected in common. The terminal of the coil 6a which shows the posive pole is connected with the input terminal of an A/D converter 16. The terminal of the coil 6b is connected with a potential division point of +5v by resistors 151, 152 in a discrimination circuit 15. A comparator 150 compares a common connection voltage of resistors 156, 157 with a signal line potential introduced from the common connection point of resistors 153, 154. When it is judged that the former is larger than the latter, a low level effective signal is supplied to the converter 16.  A signal system including a resistor 100 is a shunt circuit for branching a charging current into a capacitor C1 . The shunt circuit bears a stabilizing means.
Patent JP-H0436657-A (JP)
Title: Method for measuring swine elastase in human serum
Inventor: ISHIKAWA EIJI
IPC: G01N33/573
Filed: 1990-06-01
Abstract: PURPOSE:To make measurement with a high sensitivity by using high-sensitivity two-point conjugation enzyme immunoassay. CONSTITUTION:Elastase antibodies 2 are insolubilized into polystyrene balls 1. The elastase 3 conjugates with the antibodies on the polystyrene balls 1 when these balls are incubated with an elastase-contg. specimen. If a composite 4 composed of the antibodies and horseradish peroxidase is added thereto, the composite reacts with the elastase and the quantity thereof is proportional to the elastase quantity. The quantity of the conjugate is, therefore, obtd. by measuring the peroxidase activity on the polystyrene balls. The high-sensitivity measurement is made in this way.
Patent JP-H04367304-A (JP)
Title: Welding method utilizing laser beam for plates for rolling
Inventor: SHIMOMURA RYOICHI
IPC: B23K26/21
Filed: 1991-06-14
Abstract: PURPOSE:To reduce welding energy consumption and to reduce rupture of a weld zone by making the quantity between different levels of the upper surface smaller than or equal to that of the lower surface in the height of the upper and lower surfaces of a preceding plate and a succeeding plate and performing welding. CONSTITUTION:In welding the respective ends of the preceding plate Sa and the succeeding plate Sb having the different thickness utilizing a laser beam, laser beam welding equipment having a mechanism to adjust the height of the upper and lower surfaces of the preceding plate Sa or the succeeding plate Sb is used. The quantity between different levels of the upper surface is made almost equal to or smaller than that of the lower surface in the relation in height between the upper and lower surfaces of the preceding plate Sa and the succeeding plate Sb and welding is performed. Consequently, the welding speed can be increased and capacity is increased.
Patent JP-S6122041-A (JP)
Title: 1,4-benzoquinone derivative
Inventor: IWAKI HIDEYUKI
IPC: A61P29/00
Filed: 1984-07-10
Abstract: NEW MATERIAL:The compound of formula I [R<1>, R<3>, R<4> and R<6> are lower alkyl; R<2> and R<5> are H, lower alkyl or OH-lower alkyl; A is 3-12C alkylene or group of formula II (B and D are 1-10C alkylene)]. EXAMPLE:2,2'-Pentamethylene bis(3,6-dimethoxy-p-benzoquinone). USE:Drug having low toxicity and useful as arachidonic acid 5-lipoxygenase inhibitor, antiasthma, tissue metabolism promoting agent, hypotensor, remedy for cardiac insufficiency, cerebral circulation improver, analgesic, antiulcer agent, etc. PREPARATION:The compound of formula I wherein R<2> and R<5> are H or lower alkyl and A is group of catalyst II can be prepared by (1) reacting the compound of formula V (R<2>' is H or lower alkyl; E is methoxymethyl) with the compound of formula VII (R<5>'=R<2>') to obtain the compound of formula VIII, (2) demethoxymethylating the product with an acid, and (3) oxidizing the resultant compound of formula IX with an oxidizing agent.
Patent JP-S62296281-A (JP)
Inventor: ROBU UIREMU ROBERUTO
IPC: G06T11/40
Filed: 1987-06-09
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-S61280743-A (JP)
Title: Hysteresis motor
Inventor: KAWADA SHINICHI
IPC: H02K19/08
Filed: 1986-06-19
Abstract: PURPOSE:To increase a torque and reduce a consumed current by increasing the area of the surface of a ferromagnetic substance facing the surface of a core... CONSTITUTION:The length l2 of the axial direction of a rotor assembly 1 is selected to be longer than the length l1 of the axial direction of a stator core 10. In other words, the length l2 of the axial direction of this rotor assembly 1 is selected to be longer than the length l1+2l' (wherein l' is the dimension of the stator). Therefore, the volume of a hysteresis ring 2 constituting the rotor assembly 1 becomes large. As the synchronous torque of a hysteresis motor is, in case of CF type, proportional to the area of the hysteresis loop of the material of a hysteresis ring and the volume of the hysteresis ring, if the area of the hysteresis loop is reduced corresponding to the increase of the volume of the hysteresis ring 2, the identical synchronous torque can be obtained.
Patent JP-H04341468-A (JP)
Title: Can transporting device
Inventor: AKIYAMA YASUO
IPC: B65H67/06
Filed: 1991-05-20
Abstract: PURPOSE:To make transportation of a can automatically between a spindle, where the can must be replaced and a vacant can station or a loaded can station. CONSTITUTION:This device is composed of trolleys T, which travels along a row of sliver cans behind a spinning device between a home position and a spindle where a can must be replaced with the cans placed on the trolleys, and can transfer devices 57, 58, 59, and 66, which are provided on the trolleys T and operated by a driving force of the trolleys T for taking out vacant cans C' from the spindle where the can must be replaced to the trolleys T, delivering the vacant cans C' from the trolleys T to a vacant can station positioned near the home position, taking out loaded cans C from a loaded can station positioned near the home position to the trolleys T, and pushing in the loaded cans C from the trolleys T to the spindle where the can must be replaced.
Patent JP-S5768169-A (JP)
Title: Automatic delivery apparatus for splicing part for stncil
Inventor: TAJIMA NOBUO
IPC: B05B15/04
Filed: 1980-10-15
Abstract: PURPOSE: To continuously make stencils through automatically delivering paper at splicing part, by detecting the splicing part with an attached mark, and by controlling a punching device, cutter, splicing gate, and paper feeder in accordance with the ondition for the punching device.  
     CONSTITUTION: When an old calender roll paper 2 is exchanged with a new calender roll paper 1, both are bound to each other with an adhesive tape 4, etc., and the paper is fed continuously. At the time of splicing paper, holes are perforated through the paper with a puncher 5. When a mark detector 7 detects the holes, the paper is fed by opening a delivery gate 13 and by driving a punching device 8 and pinch roll driving devices 9 and 14 of the conveyor at the exit side, after the stencil making work is completed if the device 8 is performing a stencil making work or at the time of hole detection if the device 8 is not performing any stencil making work. The leading end of the fed paper is detected by a detector 12, and a pinch roll 11 at the exit side is lowered, and then, the leading end of the paper is hung down. A detector 16 detects said leading end and devices 9 and 14 stop working, and then, a cutter 10 cuts the paper. After this, only the device 14 is driven, and the  piece of paper cut off by the cutter 10 is discharged into a delivery box 15 through  the roll 11. When the detector 12 confirms that the rear end of the paper has passed, the roll 11 is lifted up. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5846113-A (JP)
Inventor: JINNPEIA YUU
IPC: D01D5/08
Filed: 1981-09-14
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-H04344640-A (JP)
Title: Yellow dye forming coupler and silver halide color photographic sensitive material containing same
Inventor: KOBAYASHI HIDETOSHI
IPC: G03C7/36
Filed: 1991-05-21
Abstract: PURPOSE:To provide the yellow dye forming coupler excellent in color development performance and spectral absorption characteristics of a color image and its lightfastness. CONSTITUTION:The yellow dye forming coupler to be used is an acylamide type coupler acylated by one acyl group selected from each optionally substituted bicyclo[1, 1, 1]pentan-2-carbonyl, bicyclo[2, 1, 1]hexan-1-carbonyl, bicyclo[2, 2, 1]heptan-1-carbonyl, bicyclo[2, 2, 2]octan-1-carbonyI, tricyclo[3, 3, 1, 0<3.6>]heptan-6carbornyl, tricyclo[3, 3, 1, 0<3.7>]octan-1-carbonyl, and tricyclo-[3, 3, 1, 0<3.7>]nonan-3-carbonyl.
Patent JP-S6127338-A (JP)
Inventor: JIEIMUZU EI YAANERU
IPC: F16H57/02
Filed: 1985-07-02
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-H09325707-A (JP)
Title: Irradiation unit using external electrode type fluorescent lamp
Inventor: TADA MOTONORI
IPC: G03B27/54
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide the external electrode type fluorescent lamp irradiation unit which can increase illuminance on document read surfaces of various information equipment or the quantity of light of the back light device of a liquid crystal display panel. SOLUTION: External electrodes of an external electrode type fluorescent lamp 20 transmit light and when the lamp 20 is turned on, the light is emitted to the outside through an aperture 4 and also emitted from a light transmission part 6 provided to the external electrodes 2 and 2'. The light emitted by the light transmission part 6 is reflected by a reflecting material 11 and emitted from the opening part of a U-shaped reflecting material. The external electrodes of the lamp 20 are made partially light-transmissive and the light transmitted through the light transmission part 6 is reflected by the reflecting material 11 to irradiate an irradiated area, so the quantity of light can be made larger than that of a conventional irradiation unit.
Patent JP-S5935662-A (JP)
Title: Method for preventing dezincification of alloy
Inventor: NAKANISHI TERUO
IPC: C22F1/08
Filed: 1982-08-20
Abstract: PURPOSE:To prevent almost perfectly the dezincification of a Zn alloy, by heat- treating the alloy at a high temp. in an atmosphere of Zn vapor generated from other material. CONSTITUTION:A Zn alloy or pure Zn is placed around or close to a heat- treated Zn alloy. They are covered with metallic foil or a thin metallic plate and heat-treated preferably in a tightly sealed state. They may be put in a metallic container. Zinc is preferentially vaporized from the untreated Zn alloy or pure Zn around the heat-treated Zn alloy to fill the tightly sealed chamber with Zn vapor attaining to satd. vapor pressure at the heating temp. Accordingly, the vaporization of zinc from the heat-treated Zn alloy is remarkably inhibited, the dezincification of the alloy is almost perfectly prevented, and the characteristics and function of the alloy are stabilized to improved the quality of a member and parts made of the alloy.
Patent JP-H0815848-A (JP)
Title: Photoreticle
Inventor: YAMAGUCHI MASAAKI
IPC: G03F1/38
Filed: 1994-06-27
Abstract: PURPOSE:To lessen the degradation in resolving power generated by spreading by diffraction of light by providing a photoreticle with a light transmissive film having a lens effect of converging light so as to correct the spreading by the diffraction of the light passing the edge parts of the light transparent parts of light shielding patterns. CONSTITUTION:Convex lens-like lens effect films 5 are formed on the light transparent parts 22 to provide the light 42 suppressed in the spreading of the diffracted light 41 of the light 4 for exposure past the light transparent parts 22 of the chromium patterns 2 for light shielding. Namely, the light 42 of which the spreading by the diffracted light 41 is corrected by the lens effect is formed. The lens effect of the convex lens-like lens effect films 5 is needed only near the edge parts 22E of the light transparent parts 22 of the chromium patterns 2 for light shielding, i.e., the boundary parts between the light transparent parts 22 of the chromium patterns 2 for light shielding and the light shielding parts 21 and is not always needed on the parts above the central parts of the light transparent parts 22 apart from the edge parts 22E and, therefore, the surface of the lens effect transparent films 5 on the central parts may be parallel with the main surface of the light transmissive substrate 1.
Patent JP-S5768576-A (JP)
Title: Improved queen-bee pump
Inventor: OSADA SHIGEYOSHI
IPC: F04C2/16
Filed: 1980-10-17
Abstract: PURPOSE: To obtain a good rotational balance of a queen-bee pump consisting of a pair of rotors in the form of crossed helical gears, by constituting each rotor in the form of a helical gear having at least two start points, and distributing the tooth rails appropriately around the axis of rotation of each rotor.  
     CONSTITUTION: Rotors 1, 2 held in mesh with each other are arranged in a casing which is formed therein with a rotor chamber having an 8-shaped cross section defined by cylinders drawn by the tooth tips of the rotors 1, 2 as shown by the outermost dotted lines in the drawing. These rotors 1, 2 are twisted along respective axes o o , o o ' of rotation and shaped in the form of a helical gear of a double-start thread having a tooth rail shown by a curve QRSS'TUVABC and another tooth rail shown by a curve EFGG'HIJKLM'MNO. Here, the curve ABC is a trochoid drawn by a point A' of the tip of the counterpart gear, and the other tooth face is shaped to have a continuous contact profile defined by an arcuate curve, straight line or cycloidal curve. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05337025-A (JP)
Title: Bed device
Inventor: MICHIDA SHINJI
IPC: A47C19/04
Filed: 1992-06-04
Abstract: PURPOSE:To provide a bed device capable of lifting a lift frame and being easily moved at the time of the work. CONSTITUTION:Both ends of link bars 19a, 19b are pivotally fitted to a lift base 17 and a lower frame 11, and a connecting bar 24 is fixed to a shaft 21a to be rotated concurrently with the lower end of the link bar 19a. A gas spring 25 is arranged at the upper end of the connecting bar 24, and casters 30a, 30b are fixed at the lower ends of the link bars 19a, 19b. When the gas spring 25 is extended, the connecting bar 24 and the link bars 19a, 19b are rotated in the Y-direction, and the lift base 17 is moved upward. The casters 30a, 30b are protruded downward at the same time.