baber/WOPTO huggingface dataset:
Patent JP-H01301060-A (JP)
Title: Controller for rotor auto-balancer
Inventor: NAGASE NOBORU
IPC: F16F15/36
Filed: 1988-05-28
Abstract: PURPOSE:To correct unbalance in a rotor in a highly accurate and speedy manner by outputting a driving signal to an auto-balancer so as to cause a balance weight to generate a balance vector equilibrating an unbalance vector, and renewing this driving signal at each balancing work. CONSTITUTION:On the basis of each signal out of a rotor zero position detector 23 and a vibration detector 24, the maximum vibrated variable of a rotor (for example, a grindstone) 9 and a position where vibration occurs are measured by a central processing unit, thereby specifying an unbalance vector of this rotor 9. Next, a driving signal is outputted to an auto-balancer 1 from the CPU so as to cause a balancing weight L to generate a balancing vector equilibrating this unbalance vector on the rotor 9. On the basis of this unbalance vector of the rotor 9 before and after generation of this balancing vector, this driving signal is renewed by the CPU, and with this renewed driving signal, the auto-balancer 1 performs the next balancing work.
Patent JP-S5755333-A (JP)
Title: Utilizing system of hot drainage
Inventor: KOMATSU HIDEKAZU
IPC: E03D1/00
Filed: 1980-09-19
Abstract: PURPOSE:To save resources, by recovering hot drainage or heat energy contained in the hot drainage discharged from a bath tub or the like in a supply water tank through a heat pump type refrigerator and using the cold water as a flushing water. CONSTITUTION:City water is supplied into a heat accumulating supply tank 1 from a supply water pipe 2, hot water taken out from the top of the tank 1 is supplied to a bath tub 8 and the like through a hot water supply pipe 4, a supplemental heater 5 and a water cock 6. Hot drainage from the bath tub 8 and the like is led-out into a tank 7 situated under ground through a piping 9. In the tank 7, heat exchanging coil 11b of a heat pump type refrigerator 11 is soaked or sunk. The coolant discharged from a compressor 11a is heated and evaportated here and led into a heating coil 11b through a pressure reducing unit 11c. Then heat is supplied to the tank 1 to condense the coolant and the coolant is returned to the compressor 11a. Then the water in the tank 7 is led to a water reservoir 13 and supplied to a flushing water tank 16 of a flush lavatory 17.
Patent JP-S62287252-A (JP)
Title: Automatic developing device
Inventor: KUSHIMA HIROSHI
IPC: G03D3/00
Filed: 1986-06-06
Abstract: PURPOSE:To perform the cleaning of a conveyance part which is performed by an operator himself or herself before automatically in a short time by arranging conduits for rack cleaning at the conveyance part, and supplying cleaning water and removing processing liquid sticking on a rack. CONSTITUTION:The conduit 42a is arranged nearby a guide plate 40a and a roller couple 36, and plural small holes 44 are formed at the outer peripheral part of the conduit 42a while directed to the guide plate 40a and roller coupler 36. The other conduit 42b is provided nearby a guide plate 40b and the roller couple 36, plural small holes 46 are formed while directed to the guide plate 40b and roller couple 36, and the conduits 42a and 42b are coupled with cleaning water supply piping to a washing part 64 through an electromagnetic valve which is not shown to spout part of film cleaning water from small holes 46 selectively. Further, conduits 62a and 62b are constituted similarly to the conduits 42 and 42b.
Patent JP-S6112238-A (JP)
Inventor: MURAKAMI RIYOUHEI
IPC: A01M29/28
Filed: 1984-06-26
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-H05142731-A (JP)
Title: Environmentally improved photographic-material developing method and developer suitable for method thereof
Inventor: UBO BERUNIKE
IPC: G03C7/413
Filed: 1992-04-27
Abstract: PURPOSE: To obtain results satisfying sensitivity and moreover to make the overflow liquid including chloride of high concentration required to be discarded little. CONSTITUTION: This method consists of a (a) developing, (b) bleaching, (c) fixing, (d) stabilization or washing, and (e) drying processes. Both the (c) and (d) processes are combined to perform them as a single process. Individual processes are separated by the washing process on occasion. The developer consisting of at least 95mol% halide, which is silver chloride contains p- phenylene diamine series color developer. In this photographic silver halide material treating method, the developer is made to further contain 10-50g potassium chloride per litter of developer.
Patent JP-H04355331-A (JP)
Title: Pyroelectric-type two-dimensional array infrared sensor
Inventor: NAKAMURA KUNIO
IPC: G01J5/34
Filed: 1991-06-03
Abstract: PURPOSE:To enable piezoelectric noise which is peculiar to a pyroelectric element to be eliminated and achieve a heat infrared camera, etc., by a simple and highly sensitive two-dimensional array element which does not require any cooling for a pyroelectric-type two-dimensional array infrared sensor which is used for a heat infrared measurement. CONSTITUTION:A two-dimensional array pyroelectric element 11 is set to an infrared-rays incidence side and a similar element 12 is set to a position which is not irradiated by infrared-rays as a dummy. A CCD chip 15 for reading signal is combined to each by an indium bump 14 and is placed on both surfaces of a substrate 13, thus enabling vibrations from an outside which are propagated through the substrate to have equal frequency, amplitude, and phase. Also, both CCDs 15 are driven by the same clock 16, both outputs 17 are amplified by a buffer amplifier 18 and are input to a differential amplifier 19, and a difference between both is output, thus obtaining a high-sensitive pyroelectric two-dimensional array infrared sensor where a piezoelectric noise due to vibration from the outside is greatly reduced.
Patent JP-H07322144-A (JP)
Title: Image pickup device
Inventor: TANI NOBUHIRO
IPC: H04N5/378
Filed: 1994-05-20
Abstract: PURPOSE:To provide a solid-state image pickup device capable of supplying a clock pulse to a signal processing circuit without providing an exclusive IC and without occurring the defect of electric charge transfer. CONSTITUTION:A solid-state image pickup device 10 is provided with a CCD driving pulse and synchronizing signal generation circuit 12 which outputs two- phase horizontal CCD driving pulses H1 and H2 to a CCD 11, and the picture signal from the CCD 11 is subjected to AD conversion by an AD converter 17 and is stored in a picture memory 20 driven by a picture memory address counter 21. Inverters 22 and 23 having the same input capacity are connected to driving pulse supply lines L3 and L4 branched from driving pulse supply lines L1 and L2, and driving pulses are delayed and are used as clock pulses of the AD converter 17 and the picture memory address counter 21. Both of driving pulses are equally dulled because of input characteristics of inverters 22 and 23, and a transfer defect doesn't occur.
Patent JP-S5356231-A (JP)
Title: Primers for hot-melt
Inventor: FUJITANI AKIFUMI
IPC: E01F9/576
Filed: 1976-10-30
Abstract: PURPOSE:The title primers having improved bond strength, free from peeling even from concrete road surfaces in the winter season, consisting mainly of a resin obtained by addition of an acid to a liquid hydrocarbon resin.
Patent JP-S61289399-A (JP)
Inventor: OSAWA HIDEO
IPC: G10L19/005
Filed: 1985-06-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09320799-A (JP)
Title: Plasma processor and plasma processing method
Inventor: OHARA KAZUHIRO
IPC: H01L21/302
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To uniformly perform plasma processing on an entire face of a substrate. SOLUTION: A plasma processor recesses a substrate placement face 11a of a substrate placement stage 11, connects a high-frequency power supply 12 to the substrate placement stage 11, provides a temperature controller 13 for performing temperature control of the substrate placement stage 11, provides a heat-conducting gas supply hole 14 on the substrate placement stage 11, provides a heat-conducting gas supplier 18 for supplying He gas to the heat- conducting gas supplying hole 14, provides an insulator 19 at the outer circumference part of the substrate placement stage 11, and mounts the insulator 19 in a processing chamber 20.  The processor mounts an elevation plate 21 in the processing chamber 20 via a bellows 22, provides a spring 23 between the elevation plate 21 and the processing chamber 20, provides an air cylinder 24 for elevating the elevation plate 21, mounts a substrate clamp 25 on the elevation plate 21, and mounts an counter electrode 26 opposite to the substrate placement stage 11 in the processing chamber 20.
Patent JP-H11174957-A (JP)
Title: Authentication protocol
Inventor: VANSTONE SCOTT A
IPC: G06F7/72
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To confirm a signature by using the limited calculating ability of one speaker by recording a selected integer for a signature component by using a common secrete integer and a ciphered session key. SOLUTION: Speakers 12 an 14 have ciphering units 18 and 20 which establish a common ciphering system respectively. The speaker 14 has an open key QB and may previously calculated values of dQB are stored in a memory 24 that the speaker 12 can address so as to facilitate writing. The speaker 14 includes a memory having a data bank which stores long-period secret keys (d) of respective speakers 12 and collate them with the IDs of the speakers. To start a confirmation protocol, one speaker formularizes a message and generate a random integer operating as a short-period secrete key in a transmission session by a generator 26. A seed point is used to calculate a session key corresponding to a point on a basic curve.
Patent JP-S5464908-A (JP)
Title: Signal control circuit
Inventor: FUJIYOSHI KAZUYOSHI
IPC: H04M1/58
Filed: 1977-11-02
Abstract: PURPOSE:To prevent the sidetalk in a steady way when the signal source impedance changes for the 2-line and 2-way communication circuit by providing the opposite- phase switching circuit and the forward feedback circuit. CONSTITUTION:The signal sent from signal source 21 is transmitted to signal source 22 via LPF30 containing switching circuit 26 and forward feedback circuit 31; while the signal from signal source 22 is transmitted to terminal 33 via circuit 31 and switching circuit 32. At the same time, the output of source 21 is supplied to phase inversion circuit 27 and switching circuit 28, and switching signals 34 and 35 featuring the opposite phase to each other are supplied to circuit 26, 28 and 32 from oscillator 29. The output level of circuit 28 is reduced properly to transmit the signal of source 21 to source 22 and not to terminal 33 owing to passing through circuit 32. Thus, the sidetalk to be given to terminal 33 can be prevented when the signal is transmitted from source 21 to 22.
Patent JP-S6024787-A (JP)
Title: Head array on magnetic recording and reproducing method of still picture
Inventor: SAKAKI NAOAKI
IPC: H04N5/765
Filed: 1983-07-21
Abstract: PURPOSE:To obtain tracking servo easily and suitable equipment for magnetic record reproduction of a still picture by devising head array. CONSTITUTION:The composite head 1 is composed of heads 1a and 1b which are mutually arrayed at intervals with respect to the width direction of the track 2a of the magnetic disc 2, and the interval S1 at the end, which both heads 1a and 1b face each other, is set to (n+1/2)X track width T1 (where is required to be 0 or a positive integer, however, in the example of the figure, n=1 is set). The head 1a advances prior to the head 1b in this sending direction (in the figure, it is the direction from top to bottom) and in addition, the head width W1 is set to the same width as the track width T1. The head width W2 of the head 1b is set to the same width as the track width T1.
Patent JP-S6025526-A (JP)
Inventor: AARIN BAANAA
IPC: B01D53/26
Filed: 1983-07-21
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-H06350553-A (JP)
Title: Multiplex communication system
Inventor: MATSUMOTO TAKASHI
IPC: H04L12/40
Filed: 1993-06-02
Abstract: PURPOSE:To secure the merit of multiplex communication without destroying a communication signal by exactly grasping the state of a slave station unit in the state of disconnecting a GND line, which is connected to this salve station unit, from a slave station unit GND. CONSTITUTION:When a GND line 214 is disconnected, it is detected by a power supply monitor circuit 101 that voltage difference between a power line connected to a slave station unit 202 and the slave station unit GND becomes a certain value, and a low voltage detecting signal is outputting to a piece of multiplex communication equipment 204. Based on this signal, the multiplex communication equipment 204 turns off a control signal for a driving system and outputs the information of this low voltage detecting signal to the multiplex communication equipment 203 of a master station unit 201.
Patent JP-H0425991-A (JP)
Title: Sale control device for automatic vending machine
Inventor: TSUJI NOBUO
IPC: G07F11/18
Filed: 1990-05-22
Abstract: PURPOSE:To shorten time required for an operator to operate, and besides, to sell a correct commodity by setting automatically an alternate sale group by only resetting a commodity code. CONSTITUTION:First of all, the commodity code is set. Next, it is confirmed whether the commodity of the same commodity code exists or not, and when it exists, it is confirmed whether that commodity is the same in the classification of 'hot' and 'cold', and when it is the same, that commodity is set to be the alternate sale group. In the operation of alternate sale, when first a commodity selecting button is pushed, next, the presence of the alternate sale group is confirmed, and when it is present, the commodity whose number is next to the column number sold previous time is sold, and the operation is finished.
Patent JP-H11321031-A (JP)
Title: Printer, printing method and memory medium
Inventor: NISHIJIMA TAKANORI
IPC: G06F3/12
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To perform printing on other printer when one printer is in unprintable state by transferring print information received from a host computer to other printer upon detecting a fact that one printer is in unprintable state. SOLUTION: When a sheet is not present, network connection is tried for other printer having a network address stored in an RAM 9. When connection can not be made normally with a printer P-n, print information can not be transferred and it is handled as sheet run-out error. On the other hand, a printer P-1 is disconnected from a destination printer P-n and print information is transmitted again from the printer P-1 to other printer while a data '1' is transmitted to a host computer H. Consequently, print information can be transferred to other printer when a designated printer is in unprintable state.
Patent JP-S61291022-A (JP)
Title: Apparatus for washing noxious exhaust gas
Inventor: KAKO KOJI
IPC: B01D53/52
Filed: 1985-06-19
Abstract: PURPOSE:To make it possible to directly treat high concn. noxious exhaust gas without diluting the same and to keep the pressure in a washing apparatus constant, by continuously performing a shower system or foaming system and an aspirator system. CONSTITUTION:Noxious exhaust gas containing noxious gas or mist such as HCl, HF, Cl2, nitric acid, sulfuric acid or trichloroethylene from a noxious exhaust gas generation source such as a gas treatment apparatus of a semiconductor in a percent unit is guided to a first washing chamber from a gas take-in port 1 through a gas introducing part 2 and neutralized, washed and deodorized by the washing solution from a shower 6. Further, the noxious exhaust gas sucked from the first washing chamber by an aspirator 4 is passed through a washing solution inflow pipe 11 to be perfectly washed and further passed through the washing solution of a second washing chamber while the generated gas bubbles are caught by a mist catcher 8 to discharge purified gas to the atmosphere.
Patent JP-H07335364-A (JP)
Title: Terminal crimping device
Inventor: SAKURABA KATSUTOSHI
IPC: H01R43/048
Filed: 1994-06-14
Abstract: PURPOSE:To provide a crimp bite which allows the crimping to a plurality of wires and terminals at one time, and is conformable to the size of each wire even when a wire differed in size is included. CONSTITUTION:A plurality of movable anvils 1a are arranged on an anvil body 1, and the movable anvils 1a are driven by oil hydraulic pressure regulators 2 so as to be vertically movable. A crimper 3 is arranged above the anvil body 1, and the crimper is driven by a proper drive means, and vertically moved. The position of the movable anvils 1a is set according to the diameter of the conductor part of a wire to crimp, and after terminals 5 and the wire are supplied, the crimper 3 is lowered to crimp the terminals to the wire.
Patent JP-S5640731-A (JP)
Title: Measuring unit of stylus pressure
Inventor: TAKUMA MASAO
IPC: G01L5/00
Filed: 1979-10-12
Abstract: PURPOSE: To enable accurate stylus pressure measurement easily, by automatically performing the correction of zero point in correlation with the movement of tone arm.  
     CONSTITUTION: The Hall voltage output from the Hall element 1 is changed by changing the magnetic field fed to the Hall element 1 according to the stylus pressure, to measure the stylus pressure. The zero point correction is made by on/off of the switch S in interlocking with the tone arm, by the charging voltage of the capacitor C 1  when the tone arm is out of the measured position and the switch S is on. Further, the time constant circuit 25 consisting of the resistor R 9  and the capacitor C 3  is provided, and constitution is made that the stylus pressure display is made after a given time from the state of stylus pressure measurement, allowing to prevent mismeasurement. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63297529-A (JP)
Title: Production of composite material
Inventor: HAYASHI KOJI
IPC: C22C1/10
Filed: 1987-05-28
Abstract: PURPOSE:To produce a composite material having a homogeneous structure by specifying the density ratio of matrix alloy molten metal to ceramic grains and cooling ratio at the time of dispersing said grains into said molten metal. CONSTITUTION:At the time of producing a composite material by dispersing the ceramic grains into the molten metal of matrix alloy, the density ratio of the density of the matrix alloy molten metal to the density of the ceramic grains to be dispersed is regulated to 0.7-1.3 and they are quenched at >=10 deg.C/sec cooling ratio. As for said ceramic grains, one or more kinds among SiC, Si3N4, ZrO2 and Al2O3 are used; the grain diameter is regulated to 0.5-100mu and the volume ratio of dispersoid to the molten metal is regulated to 1-50vol.%. In this way, the composite material useful as the parts material for which wear resistance and rigidity are required is obtd.
Patent JP-H11325192-A (JP)
Title: Tensioner of string-like body
Inventor: MIYAHARA MINORU
IPC: F16G11/12
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a tensioner which is capable of surely tightening a rope, a chain or the like, and loosening them without hopping. SOLUTION: A chain 5 is connected to a rotary member 2 which is fixed to a base body 3 in the axial direction and mounted in a rotatable manner, a threaded shaft 7 with its rotation restricted is screwed therein, a gear 8 is engaged with an outer circumferential surface of the rotary member 2. A lever 10 having a claw 9 to be engaged with the gear 8 only on a forward side, is repeatedly turned around the axis of rotation of the rotary member 2, the gear 8 and the rotary member 2 are turned in one direction, and the threaded shaft 7 is moved in the axial direction of the rotary member 2 to tighten the chain 5.
Patent JP-S6110757-A (JP)
Title: Air/fuel ratio sensor
Inventor: INOUE YASUHIDE
IPC: G01N27/406
Filed: 1984-06-26
Abstract: PURPOSE:To detect the air/fuel ratio accurately with an oxygen sensor free from effect of changes in the temperature of the atmosphere to be measured, by providing a fixed atmosphere section shut down from the atmosphere section being measured and a temperature correction element of a transition metal oxide. CONSTITUTION:First and second electrodes 23 and 24 are provided on an insulation substrate 22 made of alumina or the like. A transition metal oxide 25 made of titania or the like is provided thereon to form an oxygen sensor 26. A porous insulation layer 27 made of alumina or the like is provided thereon and the third electrode 28, a porous oxygen solid electrolyte 29 and the fourth electrode 30 made of zirconia or the like are provided thereon. On the other hand, a fixed atmosphere section 35 is provided on the bottom surface of the insulation substrate 22 as shielded with an enclosure frame 34 and a temperature correction element 36 is provided. Then, voltage 43 is measured by an oxygen pump partial pressure between a measuring gas and a reference gas. At this point, the transition metal oxide 25 and the temperature correction element 36 are connected to an equivalence circuit to ensure a constant voltage. Thus, the use of the temperature correction element enables the detection of air/fuel ratio on the lean side from the rich side not affected by measuring atmosphere temperature.
Patent JP-H07318258-A (JP)
Title: Method for reducing pressure loss of dust collection bag filter for main discharged gas of sintering machine
Inventor: HANABUSA SHOJI
IPC: B01D46/02
Filed: 1994-05-24
Abstract: PURPOSE:To reduce a pressure loss in a filtering cloth in a bag filter even if no slaked lime is added by a method wherein dust collected by a bag filter at a specified circulation ratio is circulated within a main discharged gas pipe when dust in rough gas of the main discharged gas of a sintering machine is collected by the bag filter. CONSTITUTION:Dust in main discharged gas of a sintering machine contains alkali compound of fine particle KCl, and NaCl with high deliquescence, for example, moisture content in the main discharged gas acts on the collected dust stored in a lower hopper 5 of a bag filter, moisture content in surrounding atmosphere acts on the collected dust being circulated and transported, alkali compound in the collected dust may absorb these moisture contents to cause deliquescence, and is condensed during its circulation and transportation and then the compound is formed into a pseudo particle. In order to attain this effect, a circulation ratio of dust obtained from the rough gas is set to be at least 10 times in consideration of variation in volume, particle size distribution, and chemical components.
Patent JP-2000320533-A (JP)
Title: Floating joint
Inventor: SUGIMURA KAZUNAGA
IPC: F15B15/14
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a floating joint which can markedly contract a size in the axial direction, in proportion to a radius of an articulated ball and enhance transmitting efficiency of drive force. SOLUTION: A first spherical unit 21 of a radius R is formed in a tip end of an articulated shaft 5 connecting a piston rod, a second spherical unit 31 of a radius (r) is provided in a casing 3 connecting a driven member, so that the first spherical unit 21 is received by a first ball receiving seat 7a and the second spherical unit 31 by a second ball receiving seat 33 formed in the first spherical unit 21, and protruded spherical surfaces 21b, 31a of the two spherical units 21, 31 are both made to face a rod side, so as to position the center (o) common in these spherical units 21, 31 in the driven member.  Accordingly, dimension in the axial direction can be markedly contracted, as compared with in the case of using one spherical unit of the radius R, and by adding drive force of the piston rod toward the center (o), that is, the driven member, transmitting efficiency of the drive force is extremely improved.