baber/WOPTO huggingface dataset:
Patent JP-S6131703-A (JP)
Title: Control device of counterbalance valve
Inventor: DOI TOSHIAKI
IPC: F15B21/08
Filed: 1984-07-20
Abstract: PURPOSE:To prevent generation of hunting surely by detecting valve displacement of a counterbalance valve and controlling displacement of a control spool directly by the valve displacement signal. CONSTITUTION:A pressure detector 43 is connected to a passage 11 and the pressure signal detected by the pressure detector 43 is inputed to a control mechanism D whose main elements are an arithmetic unit 40 and a first delay circuit 41, and displacement of a control spool is computed in the control mechanism D and the valve displacement signal is inputed as an exciting current into a comparison solenoid 23. By this, the valve displacement of the control spool is directly controlled by the exciting current, then generation of hunting can surely be prevented.
Patent JP-H0314742-A (JP)
Title: Car headlight system interlocked with steering
Inventor: MATSUSHIMA YUZO
IPC: B60Q1/12
Filed: 1989-06-13
Abstract: PURPOSE:To have proper lamp illumination in the revolving direction and enhance the safety in running by calculating the proper lamp projecting angle by reference to a control map on the basis of a signal given by a steering angle sensor, and driving a projecting angle changing means in accordance with this projecting angle. CONSTITUTION:A power supply circuit 21, a CPU 22, and a left and a right motor drive controlling part 26, 25 for feeding a control signal to turn the projecting angles of the left and right head lamps, in proper directions are provided in a control part 20, which is fed with a signal from a steering angle sensor 10 to sense the amount and direction of the rotation of steering wheel. The operation part 23 of this CPU 22 calculates the proper lamp projecting angle on the basis of a signal given by the steering angle sensor 10 while referencing to the control map 24, which stores in memory the respective proper lamp projecting angles for the steering wheel rotating angle and the left and right rotational directions. A projecting angle changing means 30 is controlled so that the calculated proper lamp projecting angle is obtained.
Patent JP-H04348605-A (JP)
Title: Amplifier and detection circuit
Inventor: HANEDA YOSHIHITO
IPC: H03F1/30
Filed: 1991-05-27
Abstract: PURPOSE:To prevent an output signal level from being subject to drift due to temperature by applying temperature compensation to the circuit amplifying and detecting an electric signal and outputting the result. CONSTITUTION:A power supply voltage is divided by a resistor R1 and a series circuit comprising a diode D3 and a resistor R2 toward ground and the divided voltage is inputted to a base of a transistor(TR) Q1, its collector connects to ground and an input signal is fed to a base. Then power is supplied to the emitter via a resistor R3, an output is extracted from its emitter and inputted to an anode of a diode D4, its cathode is connected to ground via a capacitor C2, a detected voltage is extracted across the capacitor C2 and fed to a base of the TR Q2. Power is supplied to the collector via a resistor R4 and the emitter is connected to ground via a resistor R5, an output is extracted from the collector. Same type of components are employed for the diodes D3, D4 and complementary TRs are adopted for the TRs Q1, Q2 to attain temperature compensation.
Patent JP-H092437-A (JP)
Title: Machine for sticking magnetic tape
Inventor: MATSUO NORIFUMI
IPC: B65C1/00
Filed: 1995-06-19
Abstract: PURPOSE: To increase the rate at which a magnetic tape is stuck so as to improve the productivity considerably by sticking a strip of magnetic tape continuously on an object to be taped which is run on a conveyor while the magnetic tape is continuously separated from a release paper. CONSTITUTION: A continuous strip of release paper 3 on which strips of magnetic tape 1 are stuck at regular intervals is run over guide rollers 31, 32 by a second driving roll 26, guided by slender horizontal pins 36, 37 planted in a block 35, and bent at an acute angle by the horizontal downstream pin 37. By this bending the strip of magnetic tape 1 is separated from the release paper 3 at the rate at which the release paper 3 is run and moves in a direction different from that of the release paper with the side opposite to a layer of adhesive attracted to the circumferential surface 21a of a continuously rotated sticking roller 21. At the point to which the sticking roller 21 carries the strip of magnetic tape 1 a conveyor 20 which supports objects to be taped 2 at regular intervals is continuously running at the same rate as the sticking roller 21.  As a result, the strip of magnetic tape 1 on the circumferential surface 21a of the sticking roller 21 is stuck on the object to be taped 2 on the conveyor 20.
Patent JP-H09301374-A (JP)
Title: Beverage container having coaster
Inventor: KUNIMI YOSHIMITSU
IPC: A47G23/03
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent a place on which a container is placed from being wet, or prevent a stain from being left after water drop is dried by fitting a coaster under the container in an attachable/detachable manner to receive water drop condensed on the surface of the container. SOLUTION: A coaster 21 formed of cork or a plastic is fitted to a bottom surface of a beverage container 1 such as a can made of a metal or a bottle made of glass preferably in an attachable/detachable manner. The coaster 21 is of a tray shape so as to store a large volume of water drops, and circular in shape which is slightly larger in diameter than the bottom surface of the container. When the coaster 21 is completely fixed to the beverage container 1, paper containing a polymer absorbing body as a water absorbing body is arranged on an open part on a container receiving surface of the coaster 21. A male screw is provided in the coaster and a female screw is provided in the beverage container respectively as an attaching/detaching structure of the coaster, or hooks are respectively provided on the container and the coaster to engage them with each other.
Patent JP-H0590-A (JP)
Title: Production of squalene
Inventor: FUKUDA HIDEO
IPC: C12P5/02
Filed: 1991-06-24
Abstract: PURPOSE:To obtain a sufficient amount of squalene using a conventional medium by culturing a microbial strain belonging to genus Fusarium and capable of producing squalene and separating the squalene from the cultured product. CONSTITUTION:A microbial strain belonging to genus Fusarium and capable of producing squalene is cultured in a conventional medium for mold and squalene is separated from the cultured product. The squalene-producing strain is preferably a nicotinic acid-resistant mutant originated from an ergosterol- producing strain of genus Fusarium.
Patent JP-S5941410-A (JP)
Title: Hood for inhibiting invasion of air into aod furnace and method for inhibiting invasion of air using said hood
Inventor: FUJITA YASUHISA
IPC: C21C7/068
Filed: 1982-09-02
Abstract: PURPOSE:To reduce the amount of air invading into a furnace for improving and stabilizing the quality of a product, by enlarging the lower end of the titled hood for the suction of exhaust gas provided above the cone of the furnace into a bottom-opened truncated conical cylinder with a predetermined inclination angle. CONSTITUTION:The lower end part of a hood 3a for the suction of exhaust gas provided above the cone of an AOD furnace 1 is enlarged into a bottom-opened truncated conical cylinder. The inclination angle theta of said bottom-opened truncated conical cylinder against a vertical line is made at 10-50 deg.. Thus, the amount of air invading into the furnace is reduced, and the quality of the product is improved and stabilized.
Patent JP-S5276506-A (JP)
Title: Valve switching control device for turbine start
Inventor: SUZUKI KANTA
IPC: F01D19/00
Filed: 1975-12-22
Abstract: PURPOSE: To prevent fluctuationof primary steam pressure by absorbing, through the bypass valve opening, the pressure increment which is generated in the main stop valve line, when full injection start with the main stop bypass valve is switched over to partial injection from the throttle valve. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H113679-A (JP)
Title: Device and method for ion trap mass spectrometry
Inventor: YOSHINARI KIYOMI
IPC: H01J49/26
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To improve the scanning speed of mass spectrometry, and to improve the resolution by forming a first auxiliary electric field so that influence of amplitude thereof to a position of ion is smaller than that of a second auxiliary electric field, and applying the second auxiliary electric field after applying the first auxiliary electric field. SOLUTION: A sample as an object of mass spectrometry, which is filled from a sample source 1 to a space between electrodes through a sample lead-in part 2, collides with electron, which is discharged from an ion generating electron gun 5 and which enters a space between electrodes through a center port 12 of an end cap electrode 7, so as to be ionized. A quadrupole electric field is generated in a space between the electrodes by the direct current voltage, which is supplied between the end cap electrodes 7, 8 and a ring electrode 6 by a drive main high frequency power source 4, and high frequency voltage. With this structure. The speed of high resolution analysis is increased by applying the only double-pole auxiliary electric field, which has an effect for shrinking a spatial spreading in the first half, and applying the quadrupole auxiliary voltage for overlap in the later half.
Patent JP-H0443623-A (JP)
Title: Manufacture of thin ni-zn ferrite film
Inventor: FUJII AKIYUKI
IPC: C23C16/511
Filed: 1990-06-11
Abstract: PURPOSE:To easily manufacture a thin film exhibiting magnetic characteristics nearly equal to a bulk at a comparatively low substrate temperature, by using a plasma CVD method or an electron cycrotron (ECR) plasma CVD method utilizing the synergistic effect of plasma reaction and CVD reaction. CONSTITUTION:An electrode 2 connected with a high frequency power supply 5 is arranged in a reaction chamber 1 of a plasma CVD equipment, a substratum 4 is arranged in the vicinity of a heater 11 for a substrate; carburetors 6, 7, 8 containing reaction material, a carrier gas cylinder 9, and a reactant gas cylinder 10 are connected with the reaction chamber 1. For example, zinc acetylacetonate subjected to heated dehydration in a vacuum is contained in the carburetor 6, nickel acetylacetonate subjected to the same dehydration is contained in the carburetor 7, and iron acetylacetonate is contained in the carburetor 8; the carburetors 6, 7, 8 are heated at the respective specified temperatures; the generated vapors are introduced together with carrier gas into the reaction chamber 1 whose inside pressure is reduced by an exhaust system 3. Reaction gas also is introduced at the same time, plasma is generated, and a film is formed on a glass substrate heated at 350 deg.C or lower by reduced pressure reaction.
Patent JP-2000343117-A (JP)
Title: Coiler driving system controlling method and device
Inventor: KANEO MASAHIRO
IPC: B65H23/198
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To realize a stable wind up of a coiler by designing a common converter capacity to be the lowest required level in a coiler driving system for winding up a rolled steel plate and, by restraining an overload condition where the capacity is exceeded. SOLUTION: A consumed electricity current of a common converter 1 is detected by an electric current detector 5 and is compared with a rated current with a comparator 6. When the consumed electric current reaches or exceeds the rated current, an instruction is outputted. A tensile force setter 7 or a velocity setter 8 gradually lowers the setting value based on the instruction so as to output an electric current instruction or a velocity instruction to inverters 2, 3, 4.
Patent JP-S63315120-A (JP)
Title: Desk top air cleaner
Inventor: KOSHIJIMA JIRO
IPC: B01D51/00
Filed: 1987-06-18
Abstract: PURPOSE:To obtain a desk top air cleaner of small size and light weight, by passing steam, smoke, soot and smell sucked by a fan successively through a heat exchanger for cooling, filter, heat exchanger for heating to be discharged. CONSTITUTION:A desk top air cleaner 5 includes a Stirling refrigerator in which a compression space 8 and an expansion space 11 are combined through a heat exchanger for heating 12, a regenerator 13, and a heat exchanger for cooling 14. And an inlet 16 to suck air, steam, smoke, drops of oil, and smell, a heat exchanger for cooling, a filter, a heat exchanger for heating, a fan, and an outlet are arranged in a wind passage. Consequently, sucked gases are cooled at the heat exchanger for cooling 14, causing steam to condense, while smoke is dissolved into the condensed water to be removed. Further, remaining smell and smoke is removed by the filter and the cleaned air is heated by the heat exchanger for heating 12 up to a room temperature to be discharged from the outlet 19.
Patent JP-S6044244-A (JP)
Title: Automatic setting method of work clamping position
Inventor: KOMAKI KAZUYOSHI
IPC: B25J9/02
Filed: 1983-08-23
Abstract: PURPOSE:To easily set a safe position clamping a material at a low cost, by providing an operating means, which remotely controls a fixing and releasing device enabled to be fixed to and released from a carriage base, in a material clamping device. CONSTITUTION:A clamping device 57 is equipped with a hydraulic cylinder 63, used as a fixing and releasing device enabled to be fixed to and released from a rail member 51 provided in a carriage 37, and a hydraulic cylinder 67 enabled to be fixed to and released from a rail member 65 provided in a carriage base 23. The clamping devices 57, 57 provide in their bottom end a clamp 77 clamping a plate material 55, and the clamp 77, comprising a movable clamp 79 and a fixed clamp 81, performs the action of clamping and releasing the plate material 55 by moving the movable clamp 79 to be driven by a hydraulic cylinder 85 around an axial pin 83 provided in the fixed clamp 81. In order to change a relative position between the device 57 and the carriage 37, the carriage 37 is moved in the direction of an X-axis by releasing a shoe 73 from the member 51 while securing a shoe 75 to the member 65 and driving a pulse motor.
Patent JP-H07329776-A (JP)
Title: Magnet belt type carrying device
Inventor: TOKUNAGA MASAAKI
IPC: B61B13/12
Filed: 1994-06-10
Abstract: PURPOSE:To smoothly run a vehicle even on an inclined face by severally specifying relation between the horizontal curvature radius of the curved part of a rail and a gap between a pair of pulleys and relation between the vertical curvature radius and the above gap. CONSTITUTION:In a carrying device where a passenger room is arranged before and behind on the floor of a car body running along a rail 2 having partially a spiral curved part, and a truck 4 is provided under the floor of the car body 1, a support wheel 5 and a guide wheel 6 which run along the upper face and side of the rail 2 are provided under the floor of the truck. In addition, a magnet belt 7 is provided, and it rotates as it is attracted to the side of the rail, and is reversibly rotated by a motor with a reduction gear 10 and moreover wound between pulleys at both ends. In this case, the horizontal curvature radius R1 of the curved part of the rail 2 and a gap L between a pair of pulleys are set up to have the relation of R1>=5L, and the vertical curvature radius R2 and the above gap L are set up to have the relation of R2>=50L. In addition, the vertical curvature radius R2 is set up to be infinite, its inclination is set up less than 300/1000 (200 permil).
Patent JP-H11344381-A (JP)
Title: Analyzer
Inventor: JIKUYA HIROYUKI
IPC: G01J3/46
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To perform analysis with high reliability and simply without depending on the vision of a measuring operator and to analyze a plurality of characteristics by using one analyzer. SOLUTION: A color tone input means 2 which inputs a color tone is provided. A characteristic input means 5 which inputs a characteristic value is provided. A computing means 3 which finds a correlation between the color tone and the characteristic value is provided. A computing means 4 which finds a characteristic value with reference to the color tone of an object, to be detected, to be input by the color tone input means 2 is provided. By using correlation between the color tone and the characteristic, a corresponding characteristic is found on the basis of a color tone which is found optically, and the characteristic of the object to be detected is analyzed. Since a measurement is performed without depending on the vision of a measuring operator, the individual difference of the measuring operator is excluded, and the reliability of the measurement can be enhanced.  In addition, when the correlation between the color tone and the characteristic value is applied to a plurality of characteristics, the plurality of characteristics can be analyzed by using one analyzer.
Patent JP-S6044824-A (JP)
Title: Measurement controlling apparatus
Inventor: HASEGAWA KAZUHIKO
IPC: G01D21/00
Filed: 1983-08-22
Abstract: PURPOSE:To make an apparatus compact, by providing a communications part, which transmits and receives measurement-controlling-conditions setting data, and providing a processing part, which converts the measurement-controlling- conditions setting data outputted from the communications part into data that can be written into a memory. CONSTITUTION:Power is supplied to a power source device 56. Whether a cable 20, which is connected to a condition-parameter setting device 22, is connected to a connector 18 or not is judged. When NO is judged, the number of a machine, stopping conditions, overriding conditions and the like, which have been set previously, are transferred into the working area in a memory 44. Then, measurement controlling condition data, operation data and the like are received in accordance with a control program stored in a memory 40, various computation is performed, and NC data and the like are computed. Meanwhile, when YES is judged in a step 100, whether the setting of the measurement controlling conditions is finished or not is judged.
Patent JP-S6134772-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ITO TAKAYASU
IPC: G11B27/10
Filed: 1984-07-25
Abstract: PURPOSE:To realize a retrieving method close to a random access by recording contents information and address information of a program recorded to a magnetic tape to a starting end part of the magnetic tape and knowing an address of a prescribed program form the contents information. CONSTITUTION:Contents information and address information of a program are recorded to a starting end part of a magnetic tape 1 recording the program by means of controlling a system controller 36 with rotation heads 29 and 30. When a prescribed program is searched, data are reproduced from the magnetic tape 1 by the heads 29 and 30 and supplied from an output terminal 40 to a monitor. Consequently, since an address of the prescribed program can be obtained, address designation operation is performed and the magnetic tape 1 is quickly traversed. At this time, a cue signal recorded at the magnetic tape 1 is simultaneously reproduced, is counted by a cue signal counting device 39 and the counted value and the designated address are coincident. Then, the controller 36 stops the magnetic tape 1 and the prescribed program is headed.
Patent JP-S5941923-A (JP)
Title: Chattering preventing circuit
Inventor: KAWAMOTO TETSUROU
IPC: H03K17/00
Filed: 1982-09-01
Abstract: PURPOSE:To prevent surely the influence of chattering of a switch, by starting the reception inhibition at a time shorter than the period of chattering from the switching operation of the switch, and making the time of this inhibition longer than the time of generation of chattering. CONSTITUTION:When a switch S1 is depressed, a signal including chattering is generated its one end. A signal (b) is obtained through a resistance R2 and a buffer 3, and a signal (c) is obtained through the resistance R2, a buffer 4, and an inverter 5. An output signal (d) of an AND gate 6 which operates AND between the buffer 3 and the inverter 5 is the differential signal between signals (b) and (c). An FF7 is set by this differential signal, and an output Q1 is inverted to the ''h'' level, and an output Q2 of an FF8 is changed to the ''L'' level by the output Q1. The output Q1 is differentiated by a resistance R3 and a capacitor C2, and a signal (g) outputted from a NOR gate 9 is inverted to the ''L'' level, and inputs of buffers 3 and 4 are set to the ''L'' level during this period, thus eliminating the influence of chattering of the switch S1.
Patent JP-H05342639-A (JP)
Title: Apparatus for production of information signal recording medium
Inventor: HASHIMOTO YOICHI
IPC: G11B7/26
Filed: 1992-06-12
Abstract: PURPOSE:To enable the easy execution of the operation to attach and detach a substrate and to prevent the peeling and corrosion of a recording film by having a magnetizable central shielding plate for shielding the center of the substrate and a magnetizable peripheral shielding plate for shielding the peripheral part of the substrate. CONSTITUTION:The attraction between the central shielding plate 5 and the peripheral shielding plate 6 and electromagnets 4a, 4b, 4c is eliminated when the power source of an electromagnet is turned off. Only the attraction between the central shielding plate 5 and the peripheral shielding plate 6 and the magnets provided on a base plate 1 eventually act. The arm 3 is held to the central shielding plate 5, the peripheral shielding plate 6 and the base plate 2 when the arm is reset to its home position. Then, thin films are not formed to the end of the substrate A or even to the end of the central hole and the these ends are eventually completely coated with a protective film when the thin films are formed by means, such as sputtering and vapor depositing, in this state. The peeling and corroding are eventually prevented.
Patent JP-S637995-A (JP)
Inventor: YOSHINO YUJI
IPC: B43L13/00
Filed: 1986-06-30
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-S5854642-A (JP)
Title: Semiconductor device
Inventor: MATSUBARA YUUJI
IPC: H01L21/52
Filed: 1981-09-28
Abstract: PURPOSE:To prevent silver paste from overflowing into the circumference of a pellet at the time of loading the pellet by a method wherein a groove is provided at the place loading the pellet on a pellet loading part and within the range not going over the size of the pellet. CONSTITUTION:A groove 25 is provided at a pellet loading section 12 along the circumference of a pellet 11 and within the range not going over the size of a pellet 11. This configuration prevents the silver paste from collecting in the groove 25 when silver paste is applied because the groove 25 is provided with a recessed section. Next, in loading the pellet 11, all the excessive silver paste are collected in the groove 25. Therefore, the silver paste does not overflow into the circumference of the pellet 11.
Patent JP-H09310268-A (JP)
Title: Blocking plate for stopping detection of traveling type printing machine
Inventor: HOSHINO SHIGEO
IPC: D06B23/04
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a blocking plate preventing sensors and cord lines from breakage caused by contacting with the blocking plate during the traveling of the traveling type printing machine, and simply adjusting the stopping distance of traveling having an irregularity by changing the detection blocking plate from a metal to a paper or a flexible material. SOLUTION: This blocking plate 100 for stopping an interval traveling of a traveling type printing machine is obtained by providing a groove C at the vertically upward part of an upper point rail for mounting an upper point 29 as a position setting and having an upper part opened part A and a groove part B, and inserting a detection blocking plate 100 made from a paper or a flexible material into the groove C.