baber/WOPTO huggingface dataset:
Patent JP-H09213227-A (JP)
Title: Ion source device
Inventor: MIKAMI TAKASHI
IPC: H01J37/08
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To correct the distribution of the current density of the ion beams on a base evenly without generating a part where almost no ion beam is radiated on the base, by forming outlet holes with plural sorts of diameters on an electrode, in an ion source device. SOLUTION: The hole diameter of the outlet holes 13 at the center of an electrode 7 is made smaller than the hole diameter of the outlet holes 14 at the peripheral edge. As a result, the ion beam amount drawn out from the center of the electrode 7 is reduced, and the distribution of the current density of the ion beams on a base can be corrected to be even at the center and at the peripheral edge. On the contrgry, when the currcet density of the ion beams at the peripheral edge is high, the diameter of the outlet holes at the peripheral edge is made smaller than the diameter of the outlet holes at the center. Consequently, the distribution of the current density of the ion beams on the base can be made even.
Patent JP-H11225563-A (JP)
Title: Fan mill structure of threshing device
Inventor: KAWASE MUNEYUKI
IPC: A01F12/48
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a fan mill structure of a threshing device capable of nearly uniformly supplying a grading wind with a fan mill in the left and right directions. SOLUTION: This fan mill structure of a threshing device is composed by connecting and supporting plural blade plates 10 installed side by side around a rotating shaft 9 through arms 11 respectively provided in the radial direction on the rotating shaft 9 so as to blast air sucked from the transverse outside following the rotation of the blade plates 10 as a grading wind in the direction crossing the shaft center direction of the rotating shaft 9 as a grading wind. The blade plates 10 are mutually connected with circular arclike current plates 13 formed in a great width in the radial direction.
Patent JP-S61197552-A (JP)
Title: Aromatic alcohol p-styrenesulfonic acid ester
Inventor: KAMOGAWA HIROMI
IPC: C07C67/00
Filed: 1985-02-28
Abstract: NEW MATERIAL:An aromatic alcohol p-styrenesulfonic acid ester. EXAMPLE:Citronellyl p-styrenesulfonate. USE:An aromatic alcohol releasing agent, keeping aroma for a long period. PREPARATION:An aromatic alcohol is reacted with p-styrenesulfonyl chloride to give the titled compound. A terpene alcohol such as citronellol, l-menthol, borneol, etc., an aromatic ring-containing alcohol such as eugenol, p-anisyl alcohol, cinnamyl alcohol, etc., may be cited as the aromatic alcohol. The copolymer of this compound can change the degree of hydrophilic nature depending upon a monomer to be copolymerized, and regulate a hydrolysis rate, so strength of aroma and durability can be controlled.
Patent JP-S53123602-A (JP)
Title: Data transmission unit
Inventor: SUZUKI KUNIO
IPC: G06F3/00
Filed: 1977-04-04
Abstract: PURPOSE: To make it possible to transmit the mass data effectively with a high reliability by checking the answerback among equipments connected via stations in a loop line to become aware whether the transmission is successful or not. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07226267-A (JP)
Title: Heat resistant coaxial connector for high frequency
Inventor: IIMORI RYUICHI
IPC: H01R13/533
Filed: 1994-02-10
Abstract: PURPOSE:To provide a coaxial connector whose insulator is not deteriorated even in high temperature environments and make it usable without degrading the high frequency properties. CONSTITUTION:A coaxial connector is composed of a cylindrical outer conductor 1, a center conductor 2 put in the inside of the outer conductor 1, and a pair of ceramic cylindrical insulating bodies 31, 32 which are put between the outer conductor 1 and the center conductor 2 and in which flanges 31a, 32a are formed in the end faces on the opposite to each other. The connector is made to have a structure in which the insulating bodies 31, 32 sandwich a flange 2a formed in the center conductor 2 from both sides, the outer diameter of the insulating bodies 31, 32 are made smaller than the inner diameter of the outer conductor 1, and an air layer 5 is formed between the insulating bodies 31, 32 and the outer conductor 1.
Patent JP-H02219795-A (JP)
Title: Liquid supply nozzle equipped with lock
Inventor: MOTOHASHI TOSHIAKI
IPC: B67D7/42
Filed: 1989-02-16
Abstract: PURPOSE:To surely prevent the discharge of a liquid following a fall even for automatic additional liquid supply type liquid supply nozzles by a method wherein when a liquid supply nozzle is accidentally removed from a liquid feeding port, the air passage pipe is closed by a closing device, and an automatic valve closing mechanism is operated, and after a fall, the engagement of a valve opening lever is released by a fastening device. CONSTITUTION:When a liquid level is detected, the liquid supply is stopped. On a liquid supply nozzle 1, for which a liquid supply is resumed by a liquid feeding after a prescribed period of time has passed, a closing device by a ball valve 6, which operates to close an air passage pipe 3 when this liquid supply nozzle 1 gives an upward posture, is provided. A lever fastening device 33 which operates to release a valve opening lever 30 by an impact which is added to the liquid supply nozzle, is provided. In the process wherein the liquid supply nozzle 1 is removed from the liquid feeding port and falls, by the closing of the air passage pipe 3 by a closing device, an automatic valve closing mechanism 20 is operated to prevent the liquid from discharging. Also, after the fall, by the releasing of the valve opening lever 30 by the lever fastening device 33, a resumption of liquid supply motion after the fall is made impossible. Therefore, the liquid is kept from discharging from the liquid supply nozzle, and various harmful effects accompanying the discharge of the liquid can be prevented.
Patent JP-S52128211-A (JP)
Title: Method of producing alpha-l-antibody
Inventor: FUJIMATSU JIYUNICHI
IPC: A61K39/29
Filed: 1976-04-05
Abstract: PURPOSE: To produce α-L-antibody, useful for diagnosis of hepatic cancer and cirrbosis and for blood examination in transfusion, by immunizing animals other than humans with α-L-antigen, a novel antigen related to hepatic diseases, or with an antigen-antibody complex thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08233935-A (JP)
Title: Beam forming reception processing circuit and receiving circuit for solar using the same
Inventor: KAI TATSUYA
IPC: G01S15/10
Filed: 1995-02-27
Abstract: PURPOSE: To provide a receiving circuit for a sonar in which a dispersed value deciding threshold value process can be simply conducted despite the phase characteristics of a phase difference signal regarding right and left split beams. CONSTITUTION: A phase difference correcting circuit 10 which corrects the phase difference to form the phase characteristics of a phase difference signal in all bearings in a symmetry and outputs a phase difference correction signal to a dispersed value decision threshold value processing circuit 11 based on the phase difference signal from a split beam correlation circuit 9 is inserted between the circuit 9 in an existing beam forming receiving processing circuit and the circuit 11. Thus, the circuit 11 processes the statistical data regarding the phase difference of the phase difference signal based on the phase difference correction signal, and decides the dispersed value by the threshold value setting in response to the result.  In the decision of the threshold value, the case that the dispersed value of the phase difference is smaller than the set threshold value is regarded as a target, and the amplitude signal of the target is output.
Patent JP-S52120909-A (JP)
Title: Nb-containing heat-resisting and oxidation-resisting cast steel
Inventor: YAMAZAKI DAIZOU
IPC: C22C38/40
Filed: 1976-04-05
Abstract: PURPOSE: To improve the oxidation resistance of the Cr-Ni heat-resisting cast steel containing Nb with the synergism with Si, by adding Ce to the above cast steel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09231193-A (JP)
Title: Micro controller and audio device using the micro controller
Inventor: YAMADA FUMIE
IPC: G06F15/78
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of software development by holding the clock frequency of a time base signal, a reference clock frequency for a display driving circuit and the frequency of a PLL circuit to be constant. SOLUTION: The instruction speed of CPU 4 is decided by receiving a timing signal from a CPU control timing generation circuit 5 and CPU 4 controls the execution of a software program with the time base signal from the time base signal generation circuit 6 as the reference of time management on the execution of the soft ware program. CPU 4 executes control to stop the oscillation operation of a high speed reference signal oscillation circuit 2 when a switch circuit 3 selects the output of a low speed reference signal oscillation circuit 1 (when the high speed reference signal oscillation circuit is not used), and to stop the oscillation operation of the low speed reference signal oscillation circuit 1 when the low speed reference signal oscillation circuit 1 is not used (when the battery power of a micro controller is exchanged, for example). Thus, the frequencies are kept constant.
Patent JP-H05228272-A (JP)
Title: Tube cover film cutting tool
Inventor: KAWACHI MASAAKI
IPC: B26B27/00
Filed: 1992-02-26
Abstract: PURPOSE:To safely and surely cut the cover film of a covered tube in the peripheral direction and the longitudinal direction by providing a guide projection entering the groove of the covered tube and moving a side cutting edge along the groove when a hold section is rotated around the axis of the covered tube on the hold section. CONSTITUTION:A side cutting edge 9 cutting a cover film 2 in the peripheral direction is arranged at the position faced to the groove 3 of a covered tube 1 in the holding space of a hold section 5 receiving and holding the covered tube 1 from the side section. A guide projection 8 entering the groove 3 and moving the side cutting edge 9 along the groove 3 when the hold section 5 is rotated around the axis P of the covered tube 1 is provided on the hold section 5. A vertical cutting edge 12 moved in the longitudinal direction of the pinched covered tube 1 together with the hold section 5 to cut the cover film 2 in the longitudinal direction is provided on the base end side of the guide projection 8. A film guide section 13 entering the cut end in the peripheral direction of the cover film 2 along the groove 3, scooping the cover film 2 when the vertical cutting edge 12 is moved along the cutting direction, and guiding it to the vertical cutting edge 12 is provided on the tip side of the vertical cutting edge 12.
Patent JP-H04300191-A (JP)
Title: Industrial robot
Inventor: ITOU SUKENORI
IPC: B25J19/00
Filed: 1991-03-05
Abstract: PURPOSE:To obtain an industrial robot in which the initial height of a member that has been provided at the turning end of an arm body being turnable in the vertical direction can be changed without causing a horizontal displacement, and also the restoration to the former position after the holding of the arm body in a prescribed position has been released can be easily carried out. CONSTITUTION:An arm body 5 is constituted in such a way that it can be expanded by a first member 10 and a second member 11, and to the change in the inclination of the arm body 5 at the time the initial height of the members is changed, the former position in the horizontal direction can be kept by changing the length of the arm body 5. Further, at the time when the holding of the inclination of the arm body 5 is released, the former angle can be easily and accurately restored by the output of a detector 12.
Patent JP-S493066-A (JP)
IPC: C10M107/08
Filed: 1972-04-19
Abstract: A lubricating composition for 2-stroke, internal combustion engines comprising 90 to 97% by weight of a lubricant mixture comprising 15 to 80% by weight of a polymer selected from the group consisting of hydrogenated and non-hydrogenated polybutene, polyisobutylene and mixtures thereof, with a mean molecular weight ranging from 250 to 2000, and 0.5 to 10% by weight of a triglyceride of an unsaturated aliphatic carboxylic acid containing 18 carbon atoms, and the remainder being a lubricating oil, and 3 to 10% by weight of conventional lubricating oil additives for 2-stroke engines.
Patent JP-H11226485-A (JP)
Title: Method for forming double-layered coating film
Inventor: TAKEUCHI HIDETOYO
IPC: B05D7/24
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent a polyisocyanate compd. from being wastefully consumed and to effectively use the compd. for the crosslinking hardening reaction of both coating films by mixing the compd. just before coating. SOLUTION: A base coating material A containing a hydroxyl-contg. resin and a coloring pigment is applied. Then, on this unhardened film, a clear coating material B is applied. The coating material consists of a polyisocyanate compd. and a hydroxyl-group contg. resin which are preliminarily separated from each other and are mixed just before application by a two-liquid mixing and coating device. Thereby, the polyisocyanate compd. in the clear coating film B permeates to crosslink and harden the base coating A film.
Patent JP-H06278444-A (JP)
Title: Vehicle suspension device
Inventor: SASAKI MITSUO
IPC: F16F9/50
Filed: 1993-02-26
Abstract: PURPOSE:To perform switching of characteristics in a short time by a method wherein a plurality of position arrangement patterns are set at the rotor of a shock absorber, and switching from the HS position of one position arrangement pattern to the SH position of the other position arrangement pattern adjoined thereto. CONSTITUTION:In the position arrangement patterns H1 and H2 of a control valve 13, the positions are symmetrically arranged. In the arrangement pattern H2, an SH position is arranged adjacently to the HS position of the arrangement pattern H1 and meanwhile, the HS position is arranged adjacently to the HS position of the arrangement pattern H. Sub-arrangement patterns SP1 and SP2 wherein one of the elongation side and the pressure side is changed from a high damping force to a low damping force along with rotation of a control valve and the other thereof is reversely changed are set between the arrangement patterns H1 and H2. Switching from the HS position of one arrangement pattern to the SH position of the adjoining arrangement pattern is carried out.
Patent JP-S51114115-A (JP)
Title: Pedal sound source circuit
Inventor: AOKI EIICHIROU
IPC: H03L7/18
Filed: 1975-03-31
Abstract: PURPOSE: To simplify sound pitch memory functions fully and give full play to the merits of using ICs, and also digitalize the circuit, to obtain a stable signal in the pedal sound source circuitry of electronic instruments. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55131736-A (JP)
Title: Temperature measuring device
Inventor: MATSUMOTO KAZUNORI
IPC: G01K7/24
Filed: 1979-03-30
Abstract: PURPOSE: To obtain an inexpensive device and to reduce the affection of voltage change remarkably by providing a linear amplifier, reference voltage setter and comparator and by producing a plural-stage digital output when the detected temperature is within a fixed range.  
     CONSTITUTION: The linear amplifier 11, reference voltage setter 3 and comparator 42 are provided, a plural-stage digital output is produced in the comparator 42 when the detected temperature is within a fixed range. In this way, a detected temperature within the fixed range can precisely be measured. A detected temperature that is outside of the fixed range is roughly measured (for example, two values between which the fixed range exists, or the upper and lower limit values of the fixed range) to set the linear amplifier easily, resulting in the use of a cheap means. Also the linear amplifier 11 and the reference voltage setter 3 can be connected to a common DC supply to eliminate the affection to the measured value even though the line voltage is changed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55131722-A (JP)
Title: Method and device for measuring flow rate
Inventor: HIRATA KAZUHIRO
IPC: G01F1/54
Filed: 1979-03-30
Abstract: PURPOSE: To measure the flow rate of the fluid in a pipe of a greater bore precisely with a simple device by detecting the quantity of deformation of the optical fiber that is provided in the pipe in a flexible state, which is caused by the fluid, from a change of the physical quantity of light.  
     CONSTITUTION: When no gas flows in the pipe 10, that is, when the flow rate is zero, the optical fiber 14 is linear in the pipe as shown by the solid line C since both ends of the fiber are energized outwards by the compression spring in the plugs 12. On the other hand, when a gas of the flow rate V flows in the pipe 10, a force N is applied to the optical fiber 14, the fiber is bent in the pipe as shown by the broken line D. In this case, since the number of time of the reflections of light ray increases in the fiber 14, the transmission drops, the intensity of propagated light which is received by the light receiver 18 is reduced. Accordingly the flow rate of gas that flows in the pipe 10 can be detected by detecting the extent of a drop of the intensity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51114596-A (JP)
Title: Coil for nuclear fusion device
Inventor: KADOTANI KENZOU
IPC: G21B1/11
Filed: 1975-04-02
Abstract: PURPOSE: A coil for a nuclear fusion device, having an insulating layer which is hardly damaged and reducing the weight of the fusion device. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51114519-A (JP)
Title: Gas turbine
Inventor: KUNIHIRO MASASHI
IPC: F02C7/16
Filed: 1975-04-02
Abstract: PURPOSE: A gas turbine with noise level reduced by the use of a cooling water system capable of radiating heat from cooling water without using a radiator fan. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60182851-A (JP)
Title: Facsimile equipment
Inventor: OOHIRA HIDEAKI
IPC: H04L13/00
Filed: 1984-02-29
Abstract: PURPOSE:To combine organically a facsimile equipment with an external controller such as a computer by switching and controlling the input connection and output connection according to instruction information of the computer from a system control section. CONSTITUTION:When a control signal including instruction information and data information is given from the computer 2 to a facsimile equipment 1, the control signal is inputted from a computer interface section (CI section) 10 to a system control section 15. Then the system control section 15 recognizes the instruction information and the data information from the control signal, controls switch means 11-14 according to the content and sets the operating condition of required constituents for the execution of the instruction content. Then the operation is started by a start signal from the computer. Many new functions are provided to the facsimile equipment 1 by the kins of instructions from the computer 2.
Patent JP-S61202801-A (JP)
Title: Wood protective agent
Inventor: BUORUFUGANGU ROITAA
IPC: B27K3/34
Filed: 1986-02-26
Abstract: 1. A method of controlling fungi which damage wood, wherein the fungi, or the wood threatened by fungal infestation, excluding wood from rubber trees, is treated with N-tridecyl-2,6-dimethylmorpholine, except in the form of an aqueous solution which contains a 1,3-butadiene polymer as a solubilizer.
Patent JP-H10237052-A (JP)
Title: Production of benzothiazoles
Inventor: UEDA HIROSHI
IPC: B01J31/02
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound that is useful as a medicine, agrochemical or their intermediate by reaction of a 2-amino-thiophenol with a carboxylic derivative under specific conditions. SOLUTION: In an aprotonic solvent as a nitrile, sulfoxide, amide or pyrrolidone solvent, the reaction of a compound of formula I (R<1> -R<4> are each H, a halogen, nitro) as 2-amino-5-nitrothiophenol with a compound of the formula: R<5> -X [R<5> is a lower alkyl which may be substituted, cycloalkyl; X is a halocarbonyl] as 5-oxo-2-tetrahydro-furancarboxylic acid is carried out in the presence of an organic base as trimethylamine or pyridine to produce the objective benzothiazole of formula III in high yield.
Patent JP-S62199723-A (JP)
Title: Cooling method for steel sheet
Inventor: SHIMIZU KENICHI
IPC: C21D9/52
Filed: 1986-02-25
Abstract: PURPOSE:To easily and surely cool a high-temp. steel sheet by changing the speed of the high-temp. steel sheet which passes a cooler for forcedly cooling at a prescribed water flow rate at every passage of the cooling zone length in accordance with the actually measured temp. pattern. CONSTITUTION:The high-temp. steel sheet M emitted from a rolling mill 1 is conveyed by a conveyance table 2 and while the steel sheet is continuously run in the cooler 3, the steel sheet is forcedly cooled by the cooling water injected from above and below. The cooling is executed in the above-mentioned cooler 3 at the specified cooling water flow rate with a cooling water flow rate control device 8 by a cooling control device 6 in accordance with the preset value from an information setter 7 for the steel sheet M. Position detectors 4A, 4B and thermometers 5A, 5B are disposed on the inlet and outlet side of the cooler 3 and the temp. pattern of the steel sheet M is obtd. The steel sheet speed at the advancing stage into the cooler 3 and the change rate of the steel sheet speed at every progress by as much as the cooling zone length Lc after the advance are obtd. in accordance with such pattern. The steel sheet speed is thereby changed by a traveling control device 10 at every progress by the cooling zone length Lc before and after the advance of the steel sheet M into the cooler 3.
Patent JP-S57154937-A (JP)
Title: Quadruple integration type a/d converter
Inventor: YONEYAMA JIYUICHI
IPC: H03M1/10
Filed: 1981-03-20
Abstract: PURPOSE:To automatically and digitally compensate an error which is caused by the fluctuation of a reference voltage source, the offset voltage, etc. of a quadruple integration type A/D converter. CONSTITUTION:The measuring period 2NT of offset voltage is set at a constant level, and the integrating period N2T as well as the integrating period N1T of the earth voltage are obtained so that the outpt voltage VO2 of an integrator 2 is equal to the offset voltage VC of a comparator A2. Thus the time 2TN is stored by the 1st double integration although the fluctuation of a power supply voltage, the offset voltage, etc. occur to set a relation VR2=1/2VR1 between the 1st and 2nd reference potentials. Then the clock pulses are counted from the 2nd input voltage measuring period through the reference voltage integrating period after the period TN elapses to compensate the period nT corresponding to an error, and the double integration is carried out to the unknown input voltage. Thus the real digital value is obtained through a counter circuit 10.
Patent JP-S60182627-A (JP)
Inventor: MIYAMOTO KIYOSHI
IPC: H03K17/95
Filed: 1984-02-29
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。