baber/WOPTO huggingface dataset:
Patent JP-S60131501-A (JP)
Title: Reflective mirror of synthetic resin base
Inventor: KAKEHI MITSUO
IPC: C08K5/098
Filed: 1983-12-21
Abstract: PURPOSE:To obtain a reflective mirror small in weight and high in precision by laminating the 4-layer structure high-reflectance film of the first SiO2 layer specified in optical film thickness, the second similar SiO2 layer, the third thin aluminum layer specified in film thickness, and the fourth layer of SiO specified in film thickness in this order on a synthetic resin base. CONSTITUTION:A reflective mirror prevented from peeling between an aluminum layer and a base, a good in resistances to solvents, abrasion, and environments, and having the reinforced base and a reflective film similar in reflectance to an aluminum mirror formed on a glass, irrespective of the kind of synthetic resin used for the base and its molding method, etc. can be obtained by laminating on the synthetic resin base 1.2 made of acrylic resin or the like, the first SiO2 layer 2.2 having an optical film thickness of 0.13-1lambda, lambda being a light wavelength of 450-550nm, the second SiO2 layer 3.2 of the same thickness, the third aluminum layer 4.2 of a mechanical film thickness of 70-150nm, and the fourth SiO layer of an optical film thickness of 0.25lambda, or the fourth layer 5.2 made of a combination of a low reflective-index material, such as MgF2 or SiO2, and a high refractive-index material, such as GeO or ZrO2.
Patent JP-S6485592-A (JP)
Title: Motor lock detector
Inventor: HASHIMOTO KENJI
IPC: H02P7/06
Filed: 1987-09-26
Abstract: PURPOSE:To enable performing detection on locking accurately by changing the lock detection time with a low-speed or high-speed rotation. CONSTITUTION:When a motor-ON command 1' is given, a motor starts to move and the output pulse of an encoder fitted to a motor driving shaft is supplied to the reset terminal of counters 3, 4. On the other hand, a one-shot timer 7 is operated by a rise of said motor-ON command 1'. In this manner, a counter 1 to be used for rise operates for a given period of time and a counter 2 to be used at the time of constant rotation operates after said given period of time. Said counters 3, 4 output a motor lock signal, when the output pulse width of said encoder is less than a set value. In this case, the set value of the counter 3 to be used on rise is made smaller than the set value of the counter 4 to be used at the time of regular rotation.
Patent JP-H0286791-A (JP)
Title: Glioma-specific antigen, antibody against same antigen and assay thereof using same antibody
Inventor: YOSHIDA JUN
IPC: C07K19/00
Filed: 1988-09-26
Abstract: PURPOSE:To enable assay of brain tumor-specific antigen by finding an antibody specific to glioma, isolating the antibody and preparing a monoclonal antibody specific thereto. CONSTITUTION:A monoclonal antibody specific to a glioma-specific antibody which is present in glioma cells, i.e. one kind of human brain tumor cells and absent in normal brain tissue is reacted with humor of an organism. A brain tumor-specific antigen corresponding to the monoclonal antibody specific to the glioma-specific antibody and labeled with a detectable substance and a factor capable of bonding to the monoclonal antibody specific to the glioma- specific antigen and insolubilized on a water-insoluble carrier are added thereto and the resultant mixture is reacted to detect the detectable substance bonded to the water-insoluble carrier.
Patent JP-H03102263-A (JP)
Title: Measuring apparatus of air direction and air velocity in tunnel
Inventor: YAMAMOTO KENJI
IPC: E21F1/00
Filed: 1989-09-18
Abstract: PURPOSE:To enable measurement of an air direction and an air velocity in a tunnel without measuring disturbance, by housing an aerovane in a tubular case of an appropriate length or by covering it with a semicylindrical, L-shaped or bamboo-blind-shaped cover. CONSTITUTION:An aerovane 2 is fitted at one or two places, with an anchor bolt, on the wall surface inside a tunnel by an aerovane fitting block 3. This aerovane 2 is housed in a case 4 shaped in a cylinder (opened in the front and the rear) having an appropriate length and being a member for preventing disturbance. In order to facilitate maintenance of the aerovane 2, a checkup cover which can be opened and closed is provided. By constructing a measuring apparatus of air direction and air velocity in an automobile tunnel in this way, the aerovane 2 can measure a stream S in the same direction as a flow V of air in the tunnel without being affected directly by the direction K of air on the occasion when a large-sized vehicle 8 passes.
Patent JP-2001062850-A (JP)
Title: Manufacture of heat-conductive sheet and heat- conductive sheet obtained by the manufacturing method
Inventor: KAMIYA KIYOAKI
IPC: C08K3/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat-conductive sheet and a method for manufacturing the same which shows the uniform density of a heat-conductive agent in the thickness direction of the sheet as well as the heat-conductive sheet obtained by the method. SOLUTION: A base polymer and a heat-conductive agent composed of dielectric fine particles are charged into a mold consisting of a thickness adjusting frame 1 of fluororesin resin and lid bodies 2 of aluminum which cover openings on both ends of the frame 1. Further, the base polymer is heated while direct current voltage is applied to a space between the lid bodies 2 from a direct current power supply 3 in such a state that the base polymer is fluid.
Patent JP-H1086487-A (JP)
Title: Time indication method for printer
Inventor: YOSHIDA KOUSUKE
IPC: B41J29/42
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for indicating the current time and the print processing time for a printer being connected with a main apparatus to perform print processing operation. SOLUTION: When a printer B01 is turned on, a time notification is requested for a main apparatus B10 and the time is counted by means of a counter B03 in the printer B01 based on a time data obtained from a timer B11. Every time when the printer B01 is actuated to print, acquisition of the time data is confirmed and synchronism is ensured between the time data in the printer B01 and the time data in the main apparatus B10.
Patent JP-H1089110-A (JP)
Title: Control mechanism and control method of working machine
Inventor: SAKAMOTO YOSHIZO
IPC: F02D29/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To make the build up timing of the shafts agreeable with each other at the start of the digging to improve a deviration from the straight track, by detecting the manipulated variable of a lever for the working operation, and a loading condition of an engine, and determining the optimum number of revolution by using a map on the basis of the detected lever manipulated variable and the loading condition of the engine. SOLUTION: The manipulated variable of a boom operating lever is detected by the outputs of the pressure sensors Pa1-Pa4, Pb1-Pb4 which detect the pilot pressure of comparison control valves V1-V3, VR, VL, in a controller C at the operation of a dipping machine. The loading condition of an engine is determined on the basis of the output signals of pressure sensors Ps1, Ps2 for detecting the discharge output of the hydraulic pumps P1, P2, and a tachometer for detecting the number of revolution of the engine. And in the case of 'automatinc rotation mode', the optimum number of revolution is determined by utilizing map on the basis of the detected lever manipulated variable and the loading condition of the engine, and an electronic centrifugal spark advancer G attached to an internal combustion engine E is controlled to achieve the optimum number of revolution.
Patent JP-H1093626-A (JP)
Title: Traffic load distribution control method for host dependent upon communication state in data communication network
Inventor: MURAKAMI HIDEYO
IPC: H04L45/586
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a traffic load distribution control method for host which controls a traffic load distribution of a host dependent upon a communication state like a fault or an overload of a distribution source host without requiring a high cost and is dependent upon a communication state in a data communication network. SOLUTION: The communication state of a data communication network 1 or a distribution source host 2 or between the data communication network 1 and the distribution source host 2 is monitored to distribute stored information or functions of distribution source hosts 3 and 4 to shared distribution hosts 3 and 4 preliminarily connected to the data communication network 1, and packets (data signals) from an originating host are distributed and transferred. Thus, this method not only copes with faults or overloads of distribution source hosts 3 and 4 but also keeps the continuity of services even against the overload or faults of the data communication network 1 where packets are transferred to distribution source hosts 3 and 4.
Patent JP-H1157350-A (JP)
Title: Filter media for treating oil and filter for treating oil
Inventor: NAMITA YASUO
IPC: B01D39/16
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To efficiently remove solid particles, acidic materials and metals or metallic ions, which cause the degradation of oil, by providing a coating film of a solution of a basic material on the surface of a filter medium and foaming a laminated material of a non-woven fabric and filter paper on the filter medium, on which the coating film is formed. SOLUTION: A filter medium for treating oil composed of a laminated material formed by laminating a nonwoven fabric coated with a basic material and filter paper is prepared and assembled into a cartridge. That is, the filter medium 2 having water permeability is arranged through a plate spring 3 at the lower end of a bottomed cylindrical case member 1 and the end surface of a valve tubular body 4 having a dished valve body 4a is brought into contact with the projecting part end surface of the filter medium 2. A ceiling plate member 5 is brought into contact with the inner surface of an upper end surface expansively opened part of the valve tubular body 4, is wound and tightened on the upper end of the case member 1 and thus, the filter medium 2 is fixed to the ceiling member 5 through the valve tubular body 4.  By this way, an oil filter 7 formed by incorporating the filter medium 2 in a metal made case 6 is obtained.
Patent JP-S60132817-A (JP)
Title: Article conveyor
Inventor: SATOU YOUKICHI
IPC: B65G25/02
Filed: 1983-12-19
Abstract: PURPOSE:To make a drive mechanism compact, by providing three cams for vertical motion, for clamping and unclamping and for forward and backward motion so that the cams are concentrically disposed along a vertical axis, and by causing an article holder to perform a prescribed action, through the action of the cams. CONSTITUTION:An article conveyor A is used for a single press to perform three stages of hot working as workpieces are sequentially conveyed to three working positions on the press. Four groups of fingers 2 for simultaneously conveying four workpieces among the three working positions are protruded inside the central portions of the pair of right and left members 1a of an article holder 1 in the conveyor so that the holder is caused to perform clamping, ascent, advancing, descent, unclamping and retrocession, through cam mechanisms 3, 4 provided at both the ends of the conveyor. Each of the cam mechanisms 3, 4 comprises a cam 8 for vertical motion, a cam 13 for clamping and unclamping and a cam 22 for forward and backward motion, which are disposed coaxially to each other. Each of the cam mechanisms 3, 4 is driven by a cam driver 5.
Patent JP-H0287000-A (JP)
Title: Jet pump
Inventor: MATSUKI TOSHIYUKI
IPC: F04F5/10
Filed: 1988-09-26
Abstract: PURPOSE:To bring optimal suction performance into full play by setting a diameter of a throttle part, a distance from a nozzle tip to a diffuser throttle part and length of a diffusion to each specified relation in regard to a nozzle bore jetting a driving fluid. CONSTITUTION:A jet pump 1 is provided with a driving pipe 5, making return fuel out of an engine 3 run out as a driving fluid, and a nozzle 6 spraying this return fuel. Likewise, it is equipped with a diffuser 8 fitted with a throttle part 7a throttle the return fuel and a discharge port 7b discharging the fuel, a vacuum chamber 9 and a suction pipe 11 connected to this vacuum chamber 9. In the above constitution, when a bore of the nozzle 6 is set to (d), a diameter D of the throttle part 7a is set to D<=2d, a distance l from a tip of the nozzle 6 to the throttle part 7a to l>=2d and length L of the diffuser 8 to L>=2.5l, respectively.
Patent JP-S6483066-A (JP)
Title: Production of arylpyridine derivative
Inventor: IKOMA YOSHIHARU
IPC: C07D213/61
Filed: 1987-09-24
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for electrically conductive polymer, without using expensive catalyst, advantageously from economical viewpoint, by using a halogenated arylmagnesium as a raw material and reacting with a halogenated pyridine in the presence of a specific catalyst. CONSTITUTION:The objective compound of formula III can be produced by cross-coupling reaction of (A) a halogenated arylmagnesium of formula I (Ar is aryl; X is halogen) with (B) a halogenated pyridine of formula II (R is same or different H, halogen, alkyl, allyl or aryl) at a molar ratio (A/B) of preferably 1:0.5-2.0, especially 1:0.9-1.2, in the presence of 0.1-20mol.%, preferably 0.1-5mol.% (based on the component A) of nickel chloride as a catalyst, in an aprotic solvent at 0-100 deg.C, preferably room temperature - 80 deg.C.
Patent JP-S6394881-A (JP)
Title: Thermal recording material
Inventor: MOTOSUGI YUKINORI
IPC: B41M5/333
Filed: 1986-10-09
Abstract: PURPOSE:To obtain a thermal recording material having high sensitibility and causing no fading or whitening of recorded image, by employing 4- hydroxyphthalic acid dimethyl ester and a bisphenol series compound shown by formula (I) as a developer in combination. CONSTITUTION:A thermal coloring layer composed mainly of a leuco dye and a developer is provided on a supporting material, and 4-hydroxyphthalic acid dimethyl ester and a bisphenol compound shown by formula (I) are employed in combination as the developer. Preferably, the compound shown by formula (I) includes bis(4-hydroxyphenyl) acid phenyl, bis(4-hydroxy phenyl) acid benzyl, bis(3-methyl-4-hydroxyphenyl) acid phenyl, etc. and the leuco dye includes triphenyl methane series, fluoran series, phenothiazine series, oramine series, spiropyrane series, indolinophthalid series, etc.
Patent JP-S63263102-A (JP)
Title: Locking device for wheel for automobile
Inventor: HAINRITSUHI BAUMUGARUTONAA
IPC: B25B13/06
Filed: 1987-09-24
Abstract: A simple, practicable solution is sought to provide protection against the theft of expensive aluminium wheel rims which are screwed to a wheel hub with a threaded bolt. The head (21) of the threaded bolt (11) is provided with external teeth (22) which a normal wheel wrench does not fit. To undo the threaded bolt, one thus needs an adapter (26), having corresponding internal teeth (33) and an external hexagonal wrench surface (28) for a wheel wrench. The adapter (26) is easily carried with the vehicle toolkit because of its size. The threaded bolt (11) has the same strength as normal wheel bolts, without problems. As a replacement for all standard wheel bolts, the threaded bolt offers a high degree of protection against opportunity theft. Since the number and height of the teeth are variable, the protection is even further increased by matching the threaded bolt and the adapter in the manner of a key. <IMAGE>
Patent JP-H07100227-A (JP)
Title: Method of making nearly new golf ball using golf ball recovered for regeneration
Inventor: ROBAATO EFU RATSUSOO SHINIA
IPC: A63B45/00
Filed: 1993-09-01
Abstract: PURPOSE: To form a nearly new golf ball by using a portion of a golf ball junked or recovered for reproduction as the core of the ball. CONSTITUTION: The outer diameter of a used-up golf ball 1 is uniformly reduced to the diameter smaller than that at the time of manufacture. The golf ball 1 is preferably compressed and molded by a spherical die, however this can be attained by polishing via centerless grinding instead. A cover layer 2 formed at the time of manufacture is left on the golf ball reduced in diameter, a new cover layer 8 is formed by the molding technique, then a necessary finishing process is applied.
Patent JP-H02192220-A (JP)
Title: Output buffer circuit capable of switching from on state to off state and from off state to on state
Inventor: POORU II PURATSUTO
IPC: H03K19/0175
Filed: 1989-09-19
Abstract: PURPOSE: To reduce the noise by controlling the time of rise and the time of fall of an output signal from an inverter circuit independently of normal changes of operation conditions of MOS transistors TRs and processing conditions in a circuit. CONSTITUTION: If a ground voltage or a voltage Vcc quickly rises, a TR 46 capacitively couples this voltage to the gate of a TR 44. Consequently, the voltage of this gate rises together with rising ground voltage. If the supply voltage Vcc connected to the source and the drain of a TR 45 falls, the gate of the TR 45 falls in the same manner, and this falling gate voltage is directly coupled to the gate of a p-channel TR 43. Thus, problems which may be caused by the quick rise of the noise in some rail of the power supply are resolved.
Patent JP-S6394239-A (JP)
Title: Silver halide photographic sensitive material having improved stability of dye image
Inventor: KANEKO YUTAKA
IPC: G03C7/392
Filed: 1986-10-08
Abstract: PURPOSE:To obtain excellent color reproducibility of the titled material, and to improve remarkable lightfastness of a magenta dye image by incorporating a magenta coupler and a specific compd. to the titled material. CONSTITUTION:The titled material comprises at least one of the magenta coupler shown by formula I and at least one of the compd. selected from the compds. shown by formulas II, III and IV. In the formula I, Z is a non-metal atom group necessary for forming a nitrogen contg. heterocyclic group, X is hydrogen atom or a substituent capable of releasing by reacting with an oxidant of color developing agent, R is hydrogen atom or a substituent. In formulas II, III and IV, R<3> is hydrogen atom, alkyl or cycloalkyl group, etc., R<4> is a substituent, (m) is an integer of 0 or 1-6. Thus, the fastness of magenta dye image is improved, and decoloration descoloration against light are remarkably reduced.
Patent JP-H03166029-A (JP)
Title: Tool replacement method and device
Inventor: BORUFUGANGU HAFUNAA
IPC: B23B29/20
Filed: 1990-09-11
Abstract: PURPOSE: To automatically exchange a tool simply by moving the tool to be exchanged and a tool holder to a rotational position suitable for a tool change, then holding and releasing a tool head section in the tool holder via a holding shaft from the rear of a turret lathe. CONSTITUTION: A tool head section 11 is held in a turret lathe 10 and it is driven along a plurality of axes R, S separated in space. An arranging drive mechanism 13 of a driven tool 12 and holding means of the tool 12 and the tool head section 11 at different rotational positions in the turret lathe 10 are arranged around a turret housing 9. A positioning drive mechanism 28 is arranged in the turret housing 9 at a change position, and it moves the tool 12 via a drive connection section 14 in the turret lathe 10 and fixes the positioning and rotation of the tool 12. A holding/releasing means of the tool 12 is provided integrally with a holding shank 17, and it is operated from the rear of a turret lathe 10 visible from the outside in the region of an opening section 22.
Patent JP-2000058255-A (JP)
Title: Organic el module
Inventor: TANAKA TAKASHI
IPC: G09F9/00
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL module capable of constituting a circuit minimizing wiring to an organic EL structure, reducing thermal stress to the organic EL structure or a circuit constituting element, realizing a small and thin size, enhancing reliability, reducing the cost, facilitating production, and increasing strength. SOLUTION: This organic EL module has a substrate 1, an organic EL structure formed on the substrate 1, a sealing plate 2 for sealing the organic EL structure, and at least a part of circuits 3, 4 for driving or controlling the organic EL structure in a part of the substrate 1 other than a region where the sealing plate 2 is installed, and a circuit constituting element 3 for constituting the circuits 3, 4 is the chip-on-glass mounted organic EL module.
Patent JP-H03103795-A (JP)
Title: Beam position monitor device for particle accelerator
Inventor: HAYASAKA TOA
IPC: G01T1/29
Filed: 1989-09-18
Abstract: PURPOSE:To measure C.O.D. with high accuracy by providing a specific delay time between the switching signal of a fast, high-frequency switch and the sampling clock signal of a fast data logger and inhibiting unnecessary signals from being gathered. CONSTITUTION:High-frequency position signals which are generated at respective electrodes 20A - 20D with an electron beam A are inputted to a high-frequency switch unit 40 through semi-rigid cables 21A - 21D. The unit 40 switches the position signals A - D with the switching signal of a timing control part 42. The switched position signals are sent to a DC break 24 through a switching adapter 30 to cut a DC bias voltage and then inputted to a heterodyne detecting circuit 25. Position signals J'A - J'D which are detected by the circuit 25 are inputted to a fast data logger 41 in order and data are gathered with a sample clock which is a specific time delayed behind the switching signal outputted by the control part 42 and then stored. The data are transferred to a computer 26, which calculates horizontal and vertical C.O.D. values from the signals J'A - J'D.
Patent JP-H1186295-A (JP)
Title: Optical disc device
Inventor: WACHI SHIGEAKI
IPC: G11B7/005
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To improve a transmission rate with a simple structure during the period of recording or reproducing from an optical disc by recording or reproducing a data at a timing of letting a tracking error signal zero cross. SOLUTION: A reproduction RF signal outputted from an optical pickup 20 is supplied to data sampling parts 31a-31h whose number corresponds to the number of spiral tracks formed in an optical disc. RF signals are sampled at different timings to be individually supplied to reproduction processing parts 33a-33h to obtain reproduction signals. On the other hand, a track cross detecting part 12 fed with a tracking signal supplies a data sequentially at a cross timing to a track number detecting part 13. The track number detecting part 13 supplies a data at a timing of sampling to the sampling parts 31a-31h based on the sequence detected by the track number detecting part 13 and also supplies a track data to a vibration signal generating part 14 which generates a signal for vibrating the laser light.