baber/WOPTO huggingface dataset:
Patent JP-S58133930-A (JP)
Title: Cylinder holding system for dump truck
Inventor: YAMAGUCHI SETSUJI
IPC: B60P1/16
Filed: 1982-01-29
Abstract: PURPOSE:To prevent the vibration of a load-bed inclining cylinder for a dump truck during running by pushing the upper part of the cylinder by a pushing member provided on the load bed when the cylinder is contracted. CONSTITUTION:A load bed 2 loaded on a car body 1 of a dump truck can be inclined backward round the fulcrum of a hinge 3 by the drive of a multi-stage cylinder 4. At this stage, a pushing member 5 to push the upper part of the cylinder 4 at the attitude of running (contracted) is provided on the upper part  of the load bed 2. That is, a ''MEIDHART '' type elastic member 6 is furnished at the front upper part of the load bed 2, and an arm 8 is connected to a twisting shaft 7 thereof in one body for constructing the pushing member 5. When the arm 8 is brought in touch with the upper end face of the cylinder 4 in contraction, the fixing angle of the elastic member 6 is selected to give a twisting force to this arm 8, and this twisting force is made to push the upper part of the cylinder 4.
Patent JP-S58132884-A (JP)
Inventor: YONEKURA KENICHI
IPC: G07D5/02
Filed: 1982-01-30
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-S62172492-A (JP)
Title: Magnetic card reader/writer
Inventor: ONISHI YASUTOMO
IPC: G06Q40/00
Filed: 1986-01-24
Abstract: PURPOSE:To decide the level of value of a card by providing a card value level notation zone detecting part for transmitting a card value level notation permission signal to a thermal head control part according to the replenishing number of times decided by a card value replenishing number of times decision part. CONSTITUTION:A reading signal receiving part 33 transmits a reading signal to a magnetic card reader and writer application system 42, and a card value replenishing number of times signal included in the signal to the card value replenishing number of times decision part 40 to decide the replenishing number of times. The card value level notation zone detecting part 41 selects any input signal of photodetectors A(29)-C(31) for detecting a notation position as a notation position detecting signal according to value replenishing umber of times. When the photodetector for detecting the notation position detects the card, the card value level notation zone detecting part 41 stops a motor 20 and outputs the card value level notation permission signal to a thermal head control part 39 the enable a printing by a thermal head 27. Thereby, the level of the value of the card can be decided easily.
Patent JP-H04248676-A (JP)
Title: Wiring path searching system
Inventor: SHIGOKU AKIKO
IPC: H01L21/82
Filed: 1991-02-05
Abstract: PURPOSE:To relax wiring loading out bottleneck from a terminal, to prevent the reduction of area capable of setting the wiring path, and to reduce unconnected sections. CONSTITUTION:A terminal decision means 1 decides the terminal to which a leading line is supplied. A leading line supply means 2 supplies the leading line to each terminal in the wiring section. A wiring means 3 recognizes the leading line supplied to each terminal and performs the wiring between leading lines of each terminal in a wiring objective section. A leading line unnecessary part searching means 4 obtains the unnecessary part from among the leading lines supplied to the wiring objective terminal at that point on the wiring section where the wiring is completed. A leading line unnecessary part elimination means 5 eliminates the unnecessary parts of the leading line.
Patent JP-H10206661-A (JP)
Title: Polarization scrambler, and optical integrated circuit using it
Inventor: NAITO TAKAO
IPC: H04B10/60
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive polarization scrambler which has reduced polarization dispersion and a simple structure. SOLUTION: The polarization scrambler branches signal light which enters into light wave guide 1 under vertical linear polarization condition into first and second light guides 11, 12. Phase of each branched signal light is changed depending on prescribed voltage which is impressed on a electrode pattern 2, and polarized wave of signal light which transmits through the first light guide 11 is rotated by about 90 deg by a polarized plane rotational element 3. By combining signal light passing through the polarized plane rotational element 3 and signal light transmitting through the second light guide, polarization condition of incident signal light is scrambled.
Patent JP-H07224922-A (JP)
Title: Self-movement detector of range change-over valve for automatic transmission
Inventor: FURUKAWA TOSHIHARU
IPC: F16H59/08
Filed: 1994-02-08
Abstract: PURPOSE:To perform self-movement detection of a range change-over valve accurately at low cost by judging that the range change-over valve moves due to self-movement of a detent mechanism in accordance with deviation between an actual operation position of the range change-over valve and an estimated position when there is no amount of play in the detent mechanism. CONSTITUTION:A range change-over valve 30 is positioned at a plurality of range positions by drive controlling an actuator (motor) 50 electrically via a detent mechanism 34 provided with a predetermined amount of play. In this constitution, an actual operation position of the range change-over valve 30 is detected by a change-over valve operation position sensor 22. On the other hand, when the range change-over valve 30 is moved, an estimated position of the range change-over valve 30 when it is supposed that there is no amount of play in the detent mechanism 34 is computed by a range control section. It is judged that the range change-over valve 30 moves due to self-movement of the detent mechanism 34 in accordance with deviation between the actual operation position and the estimated position in the range change-over valve 30. Consequently, detection of self-movement is performed accurately at low cost.
Patent JP-2000213567-A (JP)
Title: Clutch for fishing reel
Inventor: CHIBA MOICHI
IPC: F16D41/08
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive clutch for fishing reel which has a small number of part items, is simple in mechanism, and can be reduced in assembly man-hours and thus can be cheaper. SOLUTION: A roller 16 is accommodated inside a retainer 13 interposed between an outer ring 11 and an inner ring 12. The roller 16 is energized in a direction biting into a wedge shape part of a enlarged space 20 by energizing the retainer 13 with an elastic body 22. A lever 21 is provided to the retainer 13 and by operating the lever 21, the retainer 13 moves resisting the energizing force of the elastic body 22.
Patent JP-H11207504-A (JP)
Title: Chuck for holding small-diameter tool
Inventor: MATSUMOTO MASAICHI
IPC: B23B31/20
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To oil a center-through coolant without trouble by providing a center- through coolant oiling means, for feeding a coolant oil to the knife edge of a small-diameter tool from a pull-stud bolt mounted on the upper axis center of a holder body. SOLUTION: The presser tube bolt 25 of a thrust bearing 24 and a pull-stud bolt 26 are threadedly inserted into the screw hole 4c in the axis center part of a holder body 4. A first, second, and third passages 29, 30, and 31 penetrating the respective axis centers of respective pull-stud, seal-pushing, and pulling bolts 26, 27, and 17 are formed on these axis centers of these bolts respectively. A center-through coolant oiling means 32, for feeding a coolant oil to the knife edge of a small-diameter tool 3 from the bolt 26 like an arrow B, is formed by these passages 29-31.
Patent JP-S60161479-A (JP)
Title: Method for controlling distribution of quenching gas in quenching tower of apparatus for dry quenching of coke
Inventor: KAWAI TAKASHI
IPC: C10B39/02
Filed: 1984-01-31
Abstract: PURPOSE:To enable the uniform quenching of coke, to improve the heat recovery and to save the energy consumption, by controlling the opening of the damper according to the difference between the coke temperature at the center of the quenching towar and that of the circumferential part of the tower. CONSTITUTION:The distribution of the quenching gas to the central part and the circumferential part of the quenching tower 1 of the coke dry quenching apparatus is controlled by controlling the opening of the damper. The difference between the coke temperature at the center of the tower and that of the circumferential part is calculated by the controller 6, and the opening of the manifold damper 16 is adjusted according to the result of the calculation. The distribution of the quenching gas to the central flow Qc and the circumferential flow Qp introduced into the tower is controlled by this process.
Patent JP-S58131137-A (JP)
Title: Adhesion inhibitor of combustion residue
Inventor: UCHIKAWA HIDEFUSA
IPC: B01J27/20
Filed: 1982-01-29
Abstract: PURPOSE:To obtain an adhesion inhibitor of combustion residue capable of removing tar or soot on the surface of a sound absorbing base material rapidly and perfectly, by combining a low temp. oxidizing catalyst with an adhesion inhibitor consisting of graphite fluoride and a heat resistant binder. CONSTITUTION:The adhesion inhibitor of combustion residue used in coating the surface of the sound absorbing material of an exhaust muffler apparatus for an internal combustion engine is constituted by containing and dispersing graphite fluoride low in surface energy in a heat resistant binder along with a low temp. oxidizing catalyst. When the surface of the aforementioned sound absorbing material is coated with this adhesion inhibitor, the polymerization of tar is suppressed and almost all of tar is smoothly blown off from said surface and the adhesion of tar or soot can be availably prevented.
Patent JP-H05276242-A (JP)
Title: Method and device for transmitting message in home automatic system
IPC: H04M1/2749
Filed: 1993-02-01
Abstract: PURPOSE: To make handling convenient by using a telephone set, automatically transmitting a message to a desired other party at a desired time, giving a message received in the absence a secret number outside and receiving the transmission. CONSTITUTION: If a user enters a voice message through a microphone 101, a CPU 10 reads voice data from an A/D converter 112, makes a RAM 92 of a memory part 90 store it, and then gives it a secret number. If a secret number key is depressed for reproducing the received message, the CPU 10 makes the switch SW1 of a speaker output part 130 turns on. To read the received message data stored in the RAM 92 of the memory part 90 and to output it to a voice message output part 120, the voice data transmitted from the CPU 10 is converted by a D/A converter 121 and the analog signal is transmitted into the output part 130. Then, it is amplified in an amplifier 131, and the amplified signal is transmitted to a speaker by SW1, so that the user can receive the transmission of the voice message received and stored in his/her absence.
Patent JP-S58132974-A (JP)
Title: Insulated gate type field effect semiconductor device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L21/331
Filed: 1982-02-01
Abstract: PURPOSE:To reduce a current density of a heavy current power transistor by employing a structure that the source drain is provided in the vertical direction while the channel is spreading in the horizontal direction. CONSTITUTION:A conductive layer 2 is formed on an insulating substrate 1. Non-signal crystal semiconductor 3 is formed thereon by the vapor growth method. After non-single crystal semiconductor 5 is formed, it is selectively removed and a gate insulator 8 is formed. After boring a window for contact with semiconductor 5, a gate electrode 9 is formed. When the semiconductor 5 is considered as source and the semiconductor 3 as drain, a current once spreads outward as indicated by the arrow 11 and thereafter flows in the vertical direction. Accordingly, a current is not concentrated at the interface of gate insulator and semiconductor and a heavy current is allowed to flow therein.
Patent JP-S57128870-A (JP)
Title: Speedometer
Inventor: KANEKO KAZUO
IPC: G01S15/50
Filed: 1981-02-03
Abstract: PURPOSE:To avoid error due to speed component of a vertical direction and to measure a relative speed to ground, by providing two sets of transceivers in different directions each other to ground, and measuring the output of each reception wave via a subtractor. CONSTITUTION:Two transceivers 5, 6 are provided with angles of theta1, theta2 to ground 2 respectively, ultrasonic or electromagnetic waves are radiated from a common oscillation source 7, reflected waves from the ground 2 are received and given to frequency discriminators 8, 9. The discriminators 8, 9 are of the same construction and output an output proportional to frequency difference between the frequency and that oscillated by the source 7. This is given to a subtractor 10, to obtain a value proportional to a speed Vt in parallel on the ground 2 from the output of the subtractor 10, independently of a speed component Vn of a vertical direction.
Patent JP-S61173099-A (JP)
Inventor: TSUKIJI MEGUMI
IPC: F41B11/55
Filed: 1985-01-29
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。
Patent JP-H09199201-A (JP)
Title: Electric connector provided with terminal module and terminal tail alignment mechanism
Inventor: UORUTAA JII MATSUKUFUAAREN
IPC: H01R12/72
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector improved by making a tail alignment mechanism hold a terminal module in a housing cavity without accompaniment of an unnecessary latch mechanism. SOLUTION: An electric connector 20 is provided with a long narrow insulation housing 22 having a lengthwise direction cavity 28 receiving a terminal module 26. The terminal module 26 includes an insulation insert received to the cavity 28, a plurality of terminals 32 having a tail part 42 protruded from the housing 22 are mounted. A long narrow tail alignment mechanism 24 can be mounted in the housing 22, to have a plurality of holes 68 protruding the tail 42 of the terminal 32. The tail alignment mechanism 24 has a holding member 72 for holding an end 34 of the terminal module 26 to the cavity 28 of the housing 22 in response to mounting in the housing 22 of this tail alignment mechanism 24.
Patent JP-S58134989-A (JP)
Title: Cylindrical rotary cultivation apparatus
Inventor: MATSUBARA KOUICHI
IPC: C12M3/00
Filed: 1982-02-03
Abstract: PURPOSE:To culture the cells or tissues of a plant, efficiently, in a mass, by dipping a porous hollow article as a device for supplying oxygen-containing gas in a cultivation liquid, and supplying the liquid with oxygen-containing gas through the porous hollow article. CONSTITUTION:A cylindrical cultivation tank 1 is constructed to be rotatable around the horizontal axis 2. The tank 1 has a circular opening 3 at the center of an end part. A sealing device 4 is attached slidably to the opening 3, and a gas-supplying pipe 6 and a gas exhaustion pipe 8 are extended through the sealing device 4 into the cultivation liquid contained in the cultivation tank 1. The gas-supplying pipe 6 is connected to a porous hollow article 7 for blowing gas bubbles. A medium is supplied to the tank 1 through the medium inlet 9, sterilized by passing steam through the heat exchanger 10, and inoculated with a plant tissue from the medium inlet 9. After inoculation, the tissue is cultured by rotating the tank 1 while supplying the medium with aseptic air through the gas- supplying pipe 6 and the porous hollow article 7.
Patent JP-H06226738-A (JP)
Title: Production of stampling molding material
Inventor: EGUCHI KUNIHIKO
IPC: B29B11/00
Filed: 1993-02-02
Abstract: PURPOSE:To enhance the mechanical characteristics of a stamping molding material by heating a base material sheet consisting of a reinforcing fiber and a thermoplastic resin to temp. below the m.p. or softening point of the resin and cooling the heated sheet while rolling the same by one or more set of rolls. CONSTITUTION:An air bubble-containing base material sheet 1 consisting of a reinforcing fiber and a thermoplastic resin produced by a conventional production method is sent to a heating furnace 3 by a belt conveyor 2 to be heated to temp. below the m.p. or softening point of the thermoplastic resin. The heated base material sheet 1 is continuously rolled by a heating roll 4 whose temp. is same to the heating temp. in the heating furnace 3 and further continuously rolled and cooled by rolls 5, 6 gradually low in temp. to be cooled while removing air bubbles. Therefore, a reduction ratio of 0.5% or more is given to the base material sheet in the thickness direction of the sheet as compared with a conventional base material sheet. As a result, the stamping molding material obtained by this method can be enhanced in mechanical characteristics.
Patent JP-S60161542-A (JP)
Title: Tension and compression testing apparatus
Inventor: YATOU JIYUNICHI
IPC: G01N3/02
Filed: 1984-02-01
Abstract: PURPOSE:To make it possible to test a body to be tested without moving the center position thereof even if said body to be tested is deformed, by a method wherein load control is applied to one of mutually opposed hydraulic loading means and displacement control is applied to the other hydraulic loading menas while both hydraulic loading means are controlled so as to be made equal in displacement. CONSTITUTION:When tensile force in a direction X is applied by the control circuit of hydraulic jacks 1, 2, the order of the displacement setting device 11 of the hydraulic jack 1 is at first set to zero prior to starting a test so as to bring the displacement of said hydraulic jack 1 to zero while the order of the load setting device 16 of the hydraulic jack 2 is set to zero so as to bring tensile force applied to a body 5 to be tested to zero and the center position of the body 5 to be tested is set to the center of an apparatus. When the order of the load setting device 16 is gradually raised from this state and tensile force is applied to the body 5 to be tested, the hydraulic jack 1 is displaced in an amount corresponding to the displacement of the hydraulic jack 2 by the extension of the body 5 to be tested and, therefore, the center position O of the body 5 to be tested is not moved.
Patent JP-H02199302-A (JP)
Title: Actuator
Inventor: SAKAI NOBUHIRO
IPC: F15B15/10
Filed: 1989-01-26
Abstract: PURPOSE:To miniaturize and lighten an actuator and improve its operationability by providing an in/out-let port for supplying and discharging pressurized fluid into the space partitioned by a stationary member, moving member, and reinforced elasticity. CONSTITUTION:A stationary member 14 is formed with an in/out-let port 24 communicating to a space 20 penetrating from the end face of a protruded section to the end face of an installation section. Through this in/out-let port 24, pressurized fluid is supplied and discharged to and from the space 20. When x, y, and z are taken as the diameter of the stationary section 14, the diameter of a moving member 18, and the distance between the moving member 18 and stationary member 14 respectively, inequalities, y<=x+20(mm) and z/y<0.5, are formulated. Thus, an actuator which is miniaturized, light and excellent in operationability can be obtained without sticking to the kind and shape of an object.
Patent JP-H01190149-A (JP)
Title: Packet call test system
Inventor: NAKAMURA TAKAYUKI
Filed: 1988-01-26
Abstract: PURPOSE:To attain automation of test and to make the system efficiency by using a test line drawing device to draw an optional subscriber line, using a test controller so as to conduct a packet call test and displaying the result of test on a line test board. CONSTITUTION:When a device identification number of a subscriber circuit 70 is inputted from a line test board 10, the operation of a relay corresponding to the circuit 70 is commanded via a test controller 40, a central processing unit 90 and an exchange circuit network 100. The test line drawing device 60 operates a really to connect the circuit 70 and the packet call test trunk 50. Then the system parameter and a data to be sent/received such as line parameter and window size are inputted from the test board 10. The trunk 50 receiving the information from the device 10 starts packet call test. The result is monitored by the test board 10.
Patent JP-S59142675-A (JP)
Title: Information input device of rougged face
Inventor: HASE MASAHIKO
IPC: G06K9/00
Filed: 1983-02-03
Abstract: PURPOSE:To store the rugged face information of a fingerprint, an impression of a seal, or the like in a memory as the information of a distortionless orthoscopic image by using a prism, a lens system, and a detector which can pick up the image formed by this lens system. CONSTITUTION:The light irradiated from a light source 1 strikes the face 2A of a prism 2, and the information of only the contacting part of the fingerprint is inputted to the lens system 3. The image formed by the lens system 3 is focused on a screen 5. It is necessary that the screen 5 is inclined as the same angle as the face 2A of the prism 2. Thus, the distortion due to the difference of distance of the picture on the face 2A can be corrected by the inclnation of the screen 5. Consquently, the image is transduced photoelectrically by the detector such as a television camera or the like in the direction vertical to the screen 5 and is inputted as the distortionless orthoscopic image to a computer or the like.
Patent JP-H03222866-A (JP)
Title: Fuel injection system
Inventor: SAKURAI OSAMU
IPC: F02M69/00
Filed: 1990-01-25
Abstract: PURPOSE:To prevent any differential pressure between fuel pressure and supercharging assist air from growing larger as well as to accelerate the atomization of fuel by installing a means, which regulates the fuel pressure going up at time of engine starting, additionally in a pressure regulator controlling the fuel pressure. CONSTITUTION:A fuel injection system for an automobile engine or the like is provided with at least a pressure regulator to control fuel pressure in a fuel pipeline on the basis of control pressure out of an intake manifold. At time of normal operation, the specified control pressure is taken into a control pressure chamber B from an inlet pipe 42, and a ball valve body 40 is energized onto a valve seat 41 by dint of this control pressure and each loading of respective springs 46, 47. At time of starting, a coil 44 is excited and a movable plunger 45 is lifted up as far as the specified lift l, the spring loading of the spring 47 on one side is reduced. With this load reduction, even if the said control pressure goes up to the atmosphere or so, energizing force for a valve closing direction of the ball valve body 40 is reduced, thus a rise in fuel pressure is regulated.
Patent JP-H10212252-A (JP)
Title: Production of 1,2-diphenyl-2-propene compound and 1,2-diphenyl-2-propanol
Inventor: MATSUMOTO MITSUHIRO
IPC: C07C29/36
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound which is useful as a drug intermediate by allowing a benzenediazonium salt to react with α-methylstyrene in the presence of a copper catalyst under specified acidic conditions. SOLUTION: A benzenediazonium salt represented by formula I (X is a halogen) is allowed to react with an α-methylstyrene in an amount of 0.8-10 moles in the presence of a copper catalyst such as metallic copper in an acidic aqueous solution, for example, hydrogen chloride at a pH of <=3 to form a 1,2-diphenyl-2- propene compound of formula II. The amount of the copper catalyst used in the reaction is usually 0.005-1 fold, preferably 0.01-0.5 fold based on the compound of formula I. The reaction medium is appropriately adjusted in its pH to 1-3. The reaction temperature is in the range from -30 to 60 deg.C, preferably from -10 to 20 deg.C.