baber/WOPTO huggingface dataset:
Patent JP-S55117988-A (JP)
Title: Response operation time measuring unit
Inventor: MISHIMA TAKAYOSHI
IPC: G04F10/04
Filed: 1979-03-05
Abstract: PURPOSE: To measure the response operation time of a controlled device, which is controlled by a computer, without providing an independent time measuring equipment, by connecting a high-speed timer interrupt unit, which generates high-speed periodic pulses, to the computer.  
     CONSTITUTION: By the control signal inputted from operation desk 5 to electronic computer 3, computer 3 applies a control signal, which controls controlled device 1, from I/O device 4 through signal line 2 to controlled device 1. The state of this controlled device 1 is printed out by typewriter 6 and is displayed on 7. Meanwhile, high-speed periodic pulses from high-speed timer interrupt unit 8 are inputted with interrupt to computer 3 simultaneously with the control signal output of computer 3 or the output completion, and are counted until the state change signal of controlled device 1 is applied from controlled device 1 to computer 3. Consequently, the response operation time can be measured on a basis of this count value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59152714-A (JP)
Title: Variable dual tuning circuit
Inventor: SUZUKI MASAYUKI
IPC: H03J3/26
Filed: 1983-02-18
Abstract: PURPOSE:To suppress the change in a band width at a broad band width over a wide variable frequency range by a coupling both single tuning circuits with a capacitor having a minute capacitance further in a variable dual tuning circuit of the M coupling system. CONSTITUTION:Both single tuning circuits are coupled by the capacitor C6 having a minute capacitor further in a variable dual tuning circuit of M coupling system. In using this tuning circuit for an inter-stage dual tuning circuit of a tuner for a TV receiver, the circuit is designed to be tuned to frequencies 93.5MHz-219.5MHz, and the frequency is converted into an intermediate frequency by a mixer 4 and a local oscillating circuit 3 tracked with the inter-stage dual tuning circuit 2. The C6 is selected to be 0.5PF, but this value depends on the varied frequency and in the variable tuning circuit of 120-300MHz, the C6 is selected to be 0.2-0.3PF. The band width ratio of the ch1-ch12 at an intermediate frequency output is 2.08 times (11.0MHz/5.3MHz) and compressed by nearly 30% more than a conventional method.
Patent JP-H07215441-A (JP)
Title: Style of packing detector
Inventor: KANAMARU HIROSHI
IPC: B65G47/49
Filed: 1994-01-27
Abstract: PURPOSE:To provide a style of packing detector of a simple structure for detecting the style of packing of plural kinds of load of different sizes. CONSTITUTION:A style of packing detector is provided with a load position detector for detecting whether a load is stored on the prescribed position of a truck or a conveyer and the loads which are targets to be detected by the load position detector are plural kins of load M1, M2 with mutually different width sizes. In the load position detector, a pair of rotary shafts 16, 16 arranged vertically by facing each other with a prescribed clearance between them in an orthogonally acrossing direction to the moving direction of the load and plural load detection members 14, 15 with mutually different sizes on respective rotary shafts. By rotating a pair of rotary shafts 16, 16 mutually by a prescribed angle according to the width sizes of the loads M1, M2 a clearance through which the loads can pass in their prescribed right postures can be formed between the tips of two load detection members. When the load is passed inside of the clearance between those tips, it is detected whether the load is stored in the prescribed position or not depending upon whether the load is brought in contact with the load detection member.
Patent JP-S58144667-A (JP)
Title: Guide vane controlling apparatus for water turbine and reversible pump-turbine
Inventor: TAKIGUCHI KEITAROU
IPC: F03B3/18
Filed: 1982-02-22
Abstract: PURPOSE:To prevent abnormal rise of water pressure in an iron pipe when operation of a water turbine is stopped, by connecting control rods to a piston rod of a servomotor used for opening and closing guide vanes, and actuating valves for detecting the opening of the guide vanes by the control levers. CONSTITUTION:The apparatus of this invention comprises a servomotor 18 for opening and closing guide vanes (not shown) via a piston rod 21 and valves for detecting the opening of the guide vanes, i.e., valves 16, 17 for detecting the closed positions of the guide vanes on the pumping side and on the generating side, respectively, and controls pumping and generating throttle valves 10, 11 respectively by the output hydraulic pressures of these valves 16, 17. Here, control rods 32, 33 are connected to the piston rod 21 perpendicularly to the same, and means 34, 35 for detecting movement of the control rods 32, 33 on the lines along which they are moved. Further, rods of the detecting valves 16, 17 are connected espectively to the means 34, 35 so that the valves 16, 17 are interlocked directly with the movement of the servomotor 18.
Patent JP-S60171161-A (JP)
Title: Liquid jet recording unit
Inventor: TERASAWA HIROHARU
IPC: B41J2/175
Filed: 1984-02-16
Abstract: PURPOSE:To make up for the content of an ink tank when decrease in the content has been detected and normalize a discharge from a nozzle by providing a means to detect the content of the ink tank on a recording liquid jet recording unit. CONSTITUTION:Detection of liquid level is carried out by an electrode 12 constituting a pair of electrodes and a feeder tube 8. If the ink content 1 of an air trap decreases, and consequently drops to a liquid level ''L'' past a level ''H'' at the time of standard storage, a value of resistance between electrodes 8, 12 becomes infinite. The liquid level is raised by shifting a liquid jet recording unit 1 to a home position and carrying out suction treatment with a suction mechanism 100. If the suction treatment is suspended when the liquid level has been restored to ''H'', it is possible to maintain the ink content at constant level and form an air room A in the upper part of said cotent.
Patent JP-H07234223-A (JP)
Title: Measuring method for alpha-amylase isozyme
Inventor: HIYOSHI SHIGEMI
IPC: G01N33/577
Filed: 1994-02-24
Abstract: PURPOSE:To provide a measuring method by which both of a human saliva type alpha-amylase isozyme and a human pancreas type alpha-amylase isozyme are directly measured precisely at almost the same time without requiring any process separating an antigen-antibody reactant in a fractional measurement method for the human saliva type amylase isozyme and the human pancreas type amylase isozyme by using a monoclonal antibody. CONSTITUTION:In an alpha-amylase isozyme fractional measurement method, monoclonal antibodies specifically bonded to either of saliva type alpha-amylase isozymes or pancreas type alpha-amylase isozymes are fixed on magnetic particles, and on the magnetic particles, isozymes, which are bonded to the monoclonal antibodies, in a sample are captured, and then, the magnetic particles are gathered, and subsequently, alpha-amylase activity in supernatant is measured. On the other hand, the magnetic particles are suspended in a solution for measuring isozymes on the magnetic particles.
Patent JP-H06238349-A (JP)
Title: Bending device
Inventor: SUZUKI YOSHIO
IPC: B21D7/025
Filed: 1993-02-16
Abstract: PURPOSE:To save time required for manufacture a press metal and to advantageously bend a work by constituting the press metal integrated with a press metal main body and a holder by joining. CONSTITUTION:The press metal 5 of a bending device consists of the press metal main body 7 and the holder 8 provided on a side of the main body 7 and connected to a moving body 6a of a press metal driving device 6 through a slit 4b of a guide 4. The work W is bent by turning and displacing the movable metallic die 2 while the work W arranged in the work guide 4 is pushed by the press metal 5 by driving the extruding driving device 6 and passed through the through-holes 1a and 2a of the metallic dies 1 and 2. Time and cost required for manufacture the press metal 5 are reduced since the press metal main body 7 and the holder 8 are respectively manufactured in adequate ways for them.
Patent JP-H06237954-A (JP)
Title: Ultrasonic thermotherapic device
Inventor: KUDO MASAHIRO
IPC: A61F7/12
Filed: 1993-02-16
Abstract: PURPOSE:To enhance the insertability and removability of a probe built an ultrasonic vibrator transducer of the thermotherapic device which is inserted into the viable vascular cavity and heats a treatment section by ultrasonic waves by finely vibrating the probe at the time of inserting and removing the probe into and from the viable vascular cavity. CONSTITUTION:This thermotherapic device has the transurethrally insertable probe 1 and is provided with plural electrostrictive elements 2 (2a to 2e) which generate ultrasonic waves for heating of the viable tissues in the probe 1. These electrostrictive elements 2 are juxtaposed at equal intervals along the major axis direction. Element signal lines 3 are connected to a driving device body 8 equipped with an oscillation circuit, amplifier circuit and amplification degree changeover circuit, etc., via a cable 7. The amplification degree changeover circuit changes over the amplification degree of the amplifier circuit to either of a heating mode and insertion/removal mode by a changeover switch 14. The probe 1 is vibrated at relatively small amplitude to decrease the friction between the probe surface and the vascular cavity mucous membrane and to smooth the insertion and removal of the probe 1 in an insertion and removal mode.
Patent JP-H03230577-A (JP)
Title: Semiconductor storage device
Inventor: YAMAMOTO MAKOTO
IPC: H01L29/792
Filed: 1990-02-06
Abstract: PURPOSE:To prevent the malfunction of a semiconductor storage device by adding such a current detection circuit that can automatically complete erasure while a memory is in an enhancement state. CONSTITUTION:The source of a memory is connected with one side of a current detection circuit 10 and the other side of the circuit 10 is connected with a high-voltage power source circuit 12. The circuit 10 is composed of one transistor, a potential detection circuit 11 which senses the difference between the source and drain potential VS and VD of the transistor, and a section for generating control signals 13 which become a different output in the case where a potential difference exists as compared with the other case where the difference does not exist. Since the memory is set to an enhancement state even after the data in the memory is erased as in the case after the memory is written, memories can be arranged in a matrix-like state and the malfunction of the memories can be eliminated even when the drain of each memory is NOR- connected with each other through a bit line, since a non-selected memory becomes nonconductive.
Patent JP-2000221223-A (JP)
Title: Distributed constant type coil and electromagnetic wave level meter
Inventor: KATO SAKAE
IPC: G01R29/08
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a distributed constant type coil and a level meter which can meet electromagnetic waves of a wide band and can be made compact. SOLUTION: A distributed constant type coil 10 has a first wire 12A and a second wire 12B wound to a bobbin 11. One ends of the wires 12A and 12B are pressure welded to a circular terminal 16, thereby forming a first lead part 18. The other end of only the first wire 12A of the wires 12A and 12B is pressure welded to a circular terminal 16, thereby constituting a second lead part 19. When an a.c. electromotive force is induced to the wires 12A and 12B by electromagnetic waves penetrating the coil 10, a potential difference is generated between opposing parts of the wires 12A and 12B. As a result, middle parts of the wires 12A and 12B become equivalent to a concentrated constant type circuit connected by a plurality of capacitors. The distributed constant type coil 10 eventually has a plurality of resonance points, absorbing electromagnetic waves of a wide band.
Patent JP-H11211417-A (JP)
Title: Method and device for measuring light wave interference
Inventor: KAWAKAMI JUN
IPC: G01B11/00
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To cope with the high speed movement of an object without producing a nonlinear error by shifting the optical paths of two luminous fluxes incident on at least one of a fixed mirror and a moving mirror to measure the displacement of the moving mirror by the interference. SOLUTION: In this light wave interference measuring device, either one of the frequencies (f1-f2±Δf) and (f1-f2±Δf') detected by detectors 14, 16 is moved to high frequency side in both cases of a moving mirror MC leaving the detectors 14, 16 and approaching thereto. Thus, the measurement signals S2, S2' from the detectors 14, 16 are properly switched according to the moving direction of the moving mirror MC, whereby the moving mirror MD can be moved at a high speed regardless of the moving direction. Further, since this device is constituted so that the light coaxially emitted from a light source is separated/divided, shifted from the same axis, and directed to the moving mirror MC and a fixed mirror 10, and only the light to be detected by the detectors 14, 16 is set coaxial just before the detectors 14, 16, a measurement generating no linear error can be performed.
Patent JP-H10222462-A (JP)
Title: Mediation device
Inventor: YOSHIZAWA HIROSHI
IPC: G06F13/362
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To receive occupation request from many subjects with comparatively small circuit constitution and to give efficient occupation permission by giving the occupation permission of the event of one subject to one subject among subjects requesting occupation in accordance with fixed priority. SOLUTION: A first selector 14 sequentially gives priority for respective groups in a round robin system in accordance with schedule information. In the group to which priority is given, a first distributor 15 sequentially changes priority in accordance with the count value of a two bit counter 13. A fixed priority deciding circuit 16 gives priority to one device. Namely, the group is selected in the round robin system realized by the first selector 14. Thus, possibility that time when the group is selected becomes idle time is considerably reduced and a resource can efficiently be used.
Patent JP-S63315765-A (JP)
Inventor: OIKAWA AKIO
IPC: E04F17/00
Filed: 1987-02-06
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-S55119261-A (JP)
Title: Manufacture of oil seal
Inventor: UCHIDA MORIAKI
IPC: F16J15/3212
Filed: 1979-03-07
Abstract: PURPOSE: To completely protect a spring member from chemical liquids or sludge and maintain appropriate seal-up pressure, by almost symmetrically shaping the film-like part of a seal member as to its elastic base part and curving the film- like part back to the elastic base part to wrap the spring member.  
     CONSTITUTION: A seal member 1 comprises an annular fitting part 3 extending in the radial direction, an elastic base part 4 extending almost in the form of a truncated cone from the inner end of the fitting part 3, and a seal-up part 6 continuous to the elastic base part 4 and having a seal-up edge 7 on the inside and a spring groove 8 on the outside. A film-like member 21 continuous to the edge 7 of the seal- up part 21 is almost symmetrically shaped as to the elasticity base part 4. The radially extending portions of the film-like part 21 and the annular fitting part 3 of the seal member 1 are pinched between radially extending portions 14, 17 of the first and the second reinforement rings 13, 16 which have previously been bent in such a manner that they have an L-shaped cross-section and their cylindrical parts are fitted on each other. The assembly of an oil seal has thus been completed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03231397-A (JP)
Title: Automatic vending machine
Inventor: OKUYAMA SHIGEAKI
IPC: G07F9/00
Filed: 1990-02-06
Abstract: PURPOSE:To simplify the operation at the time of purchasing a commodity and to improve the user service by constituting the automatic vending machine so that a sales control means executes a sales operation of a purchase desired commodity in connection with a fact that information of the purchase desired commodity is read. CONSTITUTION:Whether a magnetic card 8 is inserted into a card insertion port or not is judged, and when the card is inserted, card information is read by a card R/W device 9, whether there is information of a purchase desired commodity or not is judged, and when there is the information, the information of the purchase desired commodity and the amount of money of the card are read out. By subtracting the total amount from the amount of the card, the balance of the card is calculated and written in the card and the card is returned. When the amount read out of the card exceeds, a commodity price, a saleable pilot lamp is turned on, and when a commodity selection button 2 is pushed, the commodity selection button 2 is pushed, the commodity is carried by a commodity carrying device 12.
Patent JP-H04266139-A (JP)
Title: Stack type memory buffer control system
Inventor: ONAKI KATSUMI
IPC: G06F12/02
Filed: 1991-02-21
Abstract: PURPOSE:To perform the hunt/free processing at a high speed by omitting the conversion of a control number into an address after controlling a memory buffer with an address and furthermore saving the handling time needed for updating the control data caused by the search and hunt/free processing of an idle memory buffer. CONSTITUTION:In a memory buffer hunt state, the reference is given to a stack area 2 with the value, e.g. a stack area number (n) stored in a stack counter 1 used as an index. And a head address (An) of the corresponding idle memory buffer 3 (#n) is obtained and returned to a requester. Then the value of the counter 1 is subtracted by '1' for acquisition of the next stack area number (n-1). In a memory buffer free state, '1' is added to the stack area number (n), for example, stored in the counter 1. Then the head address (An+1) of the memory buffer to be set in a tree state is stored in the corresponding stack area 2(n+1).
Patent JP-H0357463-A (JP)
Title: Apparatus and device for producing balloon for medical device
Inventor: SUTEFUAN JIYATSUKOUSUKII
IPC: A61M25/00
Filed: 1990-02-06
Abstract: PURPOSE: To form out a medical balloon having controlled expansiveness under high pressure by providing a free blow molding chamber with a means to allow a radial expansion of the part of a parison and providing a downstream blow mold chamber with a means to allow a radial expansion of other parts of a parison. CONSTITUTION: This apparatus for forming medical balloons engages a parison 41 in an upstream position, in which the parison moves toward the downstream until it is extended. Next a free blow chamber 55 is heated up on feeding heated fluid into a fluid jacket 62. A part of the parison 41 is radially expanded toward the balloon 33 in the free blow chamber 55 when pressurized fluid is conducted from a supply means. Next the balloon part 33 is moved from the free blow chamber 55 to a molding chamber 56. Other parts of the parison radially expand when the heated fluid is conducted to the fluid jacket 65 and the pressurized fluid is conducted into the molding chamber 56.
Patent JP-S59154074-A (JP)
Title: Field effect transistor
Inventor: KAWAKAMI YASUSHI
IPC: H01L29/80
Filed: 1983-02-22
Abstract: PURPOSE:To enable to use a normally off gate at the voltage of the same polarity as that of a drain terminal and thus unnecessitate a negative constant voltage power source by providing the gate turning normally off and that turning normally on between a source electrode and a drain electrode. CONSTITUTION:The first insulation film 11 covering the part of a channel 12 is removed by etching, and a normally on channel 12 is formed by ion implantation to a GaAs semi-insulation substrate 10. Next, the second insulation film 13 is formed on the first one 11, and the second one 13 covering the part of a normally off channel 14 is removed by etching. When ion implantation is performed to the substrate 10, a normal off channel 14 is formed. Further, the Si ion in the substrate 10 is activated by heating in the atmosphere of AsH3 gas. Then, the source electrode 15 and the drain electrode 16 are formed on the surface of said substrate 10 by means of Au-Ge alloy.
Patent JP-S60171739-A (JP)
Title: Electronic device
Inventor: IKEDA HIROSHI
IPC: H01L23/522
Filed: 1984-02-17
Abstract: PURPOSE:To enhance humidity resistance, and to enable to form a wiring finely at an electronic device having the wiring construction of three layers or more by a method wherein wiring materials and interlayer insulating films are changed corresponding to the respective layers. CONSTITUTION:By forming a first layer wiring 8 according to aluminum containing silicon, junction punch through according to diffusion to silicon like pure aluminum is not generated, and therefore this method can be applied to a high fine transistor. By using a rigid and fine inorganic insulating film such as a CVD-SiO2 film, etc. for a first interlayer insulating film 9 between the first and a second layer alunimum wirings necessitating a fine process, humidity resistance is enhanced. By using an aluminum alloy containing nickel, etc. for the second layer, a third layer wirings 10, 12, corrosion of the grain boundary is removed. By using organic resin such as polyimide resin, etc. for a second and a third interlayer insulating films 11, 13, flattening of the surface can be secured, the disconnection defect of an uppermost part aluminum wiring 12 can be removed, and yield can be enhanced.
Patent JP-H02206471-A (JP)
Title: Medical guide wire
Inventor: ISHIHARA KAZUTO
IPC: A61M25/01
Filed: 1989-02-06
Abstract: PURPOSE:To make it unnecessary that the guide wire introduced into a blood vessel is pulled off at each time when a medicinal liquid is introduced by providing the connector connectable to the hub of a catheter to the base end of a guide wire main body in a freely detachable manner. CONSTITUTION:A wire main body 10 is introduced into a catheter 18 from the hub 18a thereof and a male lure taper 13a is fitted to the female lure taper in the hub of the catheter 18. In this state, the wire main body 10 is introduced into a blood vessel up to an objective region along with the catheter 18 while the protruding length of the wire main body 10 is properly regulated. Subsequently, the male lure taper part 19a of a syringe 19 is inserted in the female lure taper 18 of the connector 12 of a guide wire to inject a medicinal liquid or a contrast medium. The injected medicinal liquid or the like passes through the hollow part of the connector 12 and further passes through the catheter 18 to be introduced into the objective region of a blood vessel.
Patent JP-2000223472-A (JP)
Title: Semiconductor production system and production method employing the same
Inventor: OGINO MASARU
IPC: H01L21/302
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor production system and a production method employing it in which yield can be increased by reducing etching reaction products deposited on the semiconductor production system. SOLUTION: A semiconductor production system comprises a lower electrode 10 disposed in a processing container 12, an upper electrode 13 disposed oppositely to the lower electrode 10 in a processing container 12, and power supply sections 14, 15 for applying high frequency power, respectively, to the electrodes 13, 10. The semiconductor production system further comprises a coiled inductively coupled antenna 17 formed on the outer circumference of the processing container 12 between the upper and lower electrodes 13, 10, and an auxiliary power supply section 18 for applying high frequency power to the inductively coupled antenna 17 and generating plasma in the processing container 12.