baber/WOPTO huggingface dataset:
Patent JP-S6055549-A (JP)
Title: Automatic tape loading and unloading device for information recording and reproduction
Inventor: MAYAHARA KIYOSHI
IPC: G11B17/24
Filed: 1983-09-06
Abstract: PURPOSE:To comply immediately with various types of requests of users by providing a tape store drum which can be freely turned and a turnable tape carrying part which holds the tape selected out of the store drum to supply the tape to plural VTRs or collect the tape into the store drum. CONSTITUTION:A tape store drum 5 is stopped at a tape take-up/store position B by the drive of a motor 23 in response to a user's request. Then a push rod 18 shifts toward A to release a stopper 15. At the same time, arms 10 and 9 are rotated by motors 43 and 44 to position a tape carrying part 8 at the position B. Then the part 8 is totally advanced toward D by a motor 37, and a chuck part 9 holds and pulls out a tape 1. In the same way, the arm of the part 8 is turned and positioned at the tape application/take-out position of unused one of those VTR3 which are set to a rack 7 and then advanced toward D to be inserted to the tape 1. Then an industrial robot 8 moves back toward D, and the electric signals are sent to the VTR3 for actuation.
Patent JP-H063500-A (JP)
Title: Gamma-ray irradiation device
Inventor: KOGURE SUMIO
IPC: G21K5/02
Filed: 1992-06-23
Abstract: PURPOSE:To make small the reduction of a screening thickness by a shutter opening and to make a lighting system small and light, by making at most a fixed value a shutter turning angle of a time when the rotary shutter is close to the shutter position of a time when the shutter is open. CONSTITUTION:A shutter 11 is rotated by a motor 32 and can be put in the state of the open shutter for emitting gamma-rays and in the state of the closed shutter for cutting off gamma-rays. A limit switch 34 is operated by a shutter opening (closing) limit cam 113 (112) provided to the shaft 111, the motor 32 is controlled, and the shutter 11 is opened or closed at the optimum position. Particularly, when the shutter 11 is closed, by making a turning angle theta thereof less than 90 deg., the minimum screening thickness of the shutter opening can be made maximum, and the whole screening thickness can be reduced. Therefore, a containment vessel 10 proper can be made thin and light.
Patent JP-H0211578-A (JP)
Title: 5-halouracil dimer and production thereof
Inventor: KAGITANI TSUTOMU
IPC: C07D239/54
Filed: 1988-06-30
Abstract: NEW MATERIAL:5-Halouracil dimer expressed by formula I (R<1> and R<2> are H, halogen, alkyl or hydroxyalkyl provided that either one of R<1> and R<2> is halogen). EXAMPLE:A compound expressed by formula II. USE:A medicine capable of remarkably enhancing blood level and useful as carcinostatic agent or carcinostatic effect enhancing agent. PREPARATION:An electrolyte such as common salt up to 10wt.% is added to an aqueous solution of 5 halouracil expressed by formula II (R<3> is halogen) and uracil derivative expressed by formula III (R<4> is H, halogen, alkyl or hydroxyalkyl) of 0.01-5wt.% (as total concentration thereof) and direct current having 0.5-10mA/cm<2> electric current density is applied to the mixture solution in 1-100V voltage for several min-several hr to provide the compound expressed by formula I in high yield.
Patent JP-H0453579-A (JP)
Title: Pachinko machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1990-06-21
Abstract: PURPOSE:To obtain a highly usable pachinko machine having a light shielding panel protected from damage integrated therein by interposing the light shielding panel possible to see a game board through it at ordinary time and change the game board to the opaque state by an electric signal at the time of close between two glass boards of a glass door frame. CONSTITUTION:A light shielding panel 27 is laid in the transparent state possible to see a backward game board through it as no voltage is applied thereto at ordinary time, and never cause any hindrance to a game. When prize balls of a preset number are paid, however, close instruction is transmitted from a management device. As the voltage is applied to a liquid crystal cell 28c on the basis of this, the display area of the light shielding panel 27 becomes pitch-dark except the character part M of 'closed machine'. Therefore, as nearly the whole surface of the game board can not be seen, the state of nails of the closed machine is prevented from being studied. While the light shielding panel 27 is pitch-dark, only the character of 'closed machine' is stood out in the center to indicate that it is a closed machine.
Patent JP-H109849-A (JP)
Title: Frequency extraction apparatus
Inventor: OGIWARA MOTONORI
IPC: G01R23/12
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an amplitude extraction apparatus excellent in high speed response useful as the signal processing circuit of a touch signal probe. SOLUTION: The phase of an input sine wave signal S is adjusted by a phase correction circuit 1 to form first and second sine wave signals S1, S2 mutually different by 90 deg. in phase and first and second square sine wave signals S1<2> , S2<2> are formed by square sine wave signal forming circuits 2a, 2b and these signals are passed through an adder circuit 3 and a first smoothing filter 4 to obtain first intermediate DC output S4 corresponding to amplitude. The first and second sine wave signals S1, S2 are multiplied by a multiplier circuit 5 and multiplication output is passed through a second smoothing filter 6 to obtain the second intermediate DC output corresponding to amplitude and a phase is obtained.  Second intermediate DC output is divided by first intermediate DC output by a divider circuit 7 to extract only the phase change component corresponding to a frequency change to be detected.
Patent JP-H1139623-A (JP)
Title: Coding method, magnetic tape medium and system
Inventor: ALBRECHT THOMAS ROBERT
IPC: G11B21/10
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To decode without using massive logic in addition to servo logic by using a periodical burst pattern and respectively shifting second, fourth bursts and second, third bursts from an equal interval position in respective bursts consisting of transitions of five ways and four ways. SOLUTION: Second, fourth transitions of five transitions burst are shifted, and second, third transitions of four transitions burst are shifted for an uncoded timing base servo pattern consisting of magnetic flux transition of an equal interval recorded on a track with a continuous length at a nonparallel angle as a coded servo pattern, and then, a bit is coded. That is, they are shifted so as to come close to or part from each other to be coded to '1' '0'. Thus, the necessity that massive logic are decoded is eliminated, and a simple technique suitable for tape drive of a low end is obtained.
Patent JP-S6412179-A (JP)
Title: Flow rate adjusting device for liquid
Inventor: MORIUCHI YOSUKE
IPC: A61M5/14
Filed: 1987-07-01
Abstract: PURPOSE:To adjust the flow rate in a wide range with high accuracy by forming a strangulated groove whose depth gradually reduces onto the outer peripheral surface of a cock and varying the sectional area of a fluid passage by changing the turning position of the cock. CONSTITUTION:A cock 3 is fitted in turnable ways into a holder 5 having the fluid inlet/outlet holes 8a and 8b, A strangulated groove 4 whose depth gradually reduces is formed on the outer peripheral surface of the cock 3. A fluid passage is formed from the fluid inlet/outlet holes 8a and 8b and the strangulated groove 4. Therefore, the sectional area of the fluid passage is continuously varied by turning the cock 3, and the flow rate can be adjusted in a wide range with high accuracy.
Patent JP-H0515163-A (JP)
Title: Power converter
Inventor: SHIBUYA TADASHI
IPC: H02M7/48
Filed: 1991-07-05
Abstract: PURPOSE:To suppress variation of transient voltage due to abrupt variation of load. CONSTITUTION:In a power converter comprising a converter 3 for controlling DC output voltage and an inverter 5 employing the output of the converter 3 as a DC power supply and feeding a load with CVCF power, effective differential power between the converter 3 and the inverter 5 is detected and when thus detected differential power exceeds a deadband, voltage control signal for the converter 3 is increased or decreased thus suppressing transient variation of the load voltage. Correct voltage suppression can be realized even for low power factor through correction with the effective differential power.
Patent JP-S5790446-A (JP)
Title: Manual transmission for automobile
Inventor: YAMADA SHIGEKI
IPC: F16H63/00
Filed: 1980-11-21
Abstract: PURPOSE:To secure safety of automobiles in operation by preventing a shift lever from moving to the ''backward''-position during a high speed forward run. CONSTITUTION:When an automobile is going forward, and if the speed becomes high, a signal from a speedometer 13 sets a change-over switch 12 to ON, which actuates an electromagnet 10. As a result, a rod 8 is projected into a guide hole 7 as shown in presumptive lines, resisting the force of a spring 9. This prevents a reverse shaft 3 from moving leftward beyond end face A of the reverse side or to the shaft position where the car is driven backward. When the automobile runs slow, the rod 8 moves back from the guide hole 7, releasing the restriction over the reverse shaft 3.
Patent JP-H0818699-A (JP)
Title: Charging system for interrupt call in busy state
Inventor: HASHIMOTO KAZUO
IPC: H04M3/48
Filed: 1994-06-24
Abstract: PURPOSE:To eliminate the number of dialings for calling the opposite party by connecting the caller's telephone set and the caller's set when the communication of the caller is released although the charging is performed during off-hook while keeping the caller's telephone set in an off-hook state. CONSTITUTION:In the busy state of a telephone set 1a and a telephone set 2a, a call is made from a telephone set 1x. When a subscribed of the telephones set 1x requires an urgent contact with the telephone set 2a, the telephone set 1x is kept in an off-hook state during the communication. When the seconds elapse in this state, the connection order to connect the telephone set 2s with the telephone set 1x is stored in the prescribed area of a memory 92 for processing after the communication of the telephone set 2a is released. The time of starting charging is stored in the prescribed area of the memory 92 for processing and then charging is started. Then, when the answer of the telephone set 2a is detected through a state detection device 4, a controller 8 connects the telephone set x and the telephone set 2a in a stand-by state so as to start the communication.
Patent JP-S648603-A (JP)
Title: Ceramic superconducting coil
Inventor: MIYATAKE TAKAYUKI
IPC: H01F6/06
Filed: 1987-06-30
Abstract: PURPOSE:To acquire a coil that has practical strength, efficient cooling property and higher superconductivity than an alloy superconducting coil and can be minimized due to high winding density, by winding a wire rod of ceramic superconducting material on each of a plurality of spools of different diameters and arranging them concentrically to make an integral structure. CONSTITUTION:A ceramic superconducting coil 1 has an integral structure with fixed frames 6a and 6b by winding the wire rods 4 and 5 of ceramic superconducting material in single-layer winding to spools 2 and 3 respectively. By use of spools in this way, it is possible to form a coil shape easily by winding the softened wire rods of ceramics superconducting material on the spools. Moreover, after hardened, the fragile ceramics superconducting material is protected by the spools providing a desired structual strength.
Patent JP-S5955076-A (JP)
Title: Thin film solar battery
Inventor: SUZUKI KAZUTOMI
IPC: H01L31/0224
Filed: 1982-09-24
Abstract: PURPOSE:To obtain a high photoelectric conversion efficiency by contacting an N type silicon layer which includes ultrafine crystal with a transparent electrode which contains as main ingredient oxidized indium having a crystal size of specific value or smaller. CONSTITUTION:Photovoltaic generating layers 2-4 made of amorphous silicon are formed of N type, P type and I type silicon layers, and an N type silicon layer 4 contains ultrafine crystalline layer. In order to provide an amorphous silicon layer silane gas or disilane gas is used as an intiating material in a glow discharging method, and glow discharge decomposed to form a film. A transparent electrode layer 5 is formed of oxidized indium having crystal size of 250Angstrom  or smaller. This indium oxidize preferably contains several % of metal such as Sn. In order to suppress the surface reflection of the incident light, the thickness of the film is suitably selected by considering the light interference effect, and generally selected in a range of 300-1,000Angstrom . The formation may employ various methods, and when a reactive sputtering method is used, the oxidized indium film having excellent characteristics can be readily formed.
Patent JP-S60106509-A (JP)
Title: Filter
Inventor: TEOFUIRU KURISUTOFUA
IPC: B01D35/12
Filed: 1984-08-08
Abstract: The present invention related to a filter consisting of a stack 4 of elements 5 comprising one cylindrical side and each element consisting of several isolated sections 23-24 and provided with orifices 35 for communication of its sections with the circumferences of the element and with a rotary distribution valve 37 mounted to rotate coaxially with the cylindrical side and comprising a chamber 22a for the isolation of a first section 23 from any element of the other sections, communicating with this first section through a port of the distribution valve. The form of the port 22a and the layout of the orifices 35 are such that the first sections 23 of only one part of the elements are in communication with the chamber 22a. One application is the manufacture of a filter of small size and high efficiency.
Patent JP-H09326910-A (JP)
Title: Facsimile equipment
Inventor: IKEDA YUKO
IPC: H04N1/32
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To eliminate mistake in a transmission destination through automatic dialing. SOLUTION: In the case of transmission of an image with a mark representing a destination facsimile number, a mark detection section 83 detects the mark at a prescribed position of the image read by a scanner 1. A mark discrimination section 84 discriminates the destination facsimile number, based on the detected mark. The facsimile equipment makes automatic dialing to the discriminated destination facsimile number.
Patent JP-H06346175-A (JP)
Title: Bicycle rim material
Inventor: KIKUCHI AKIO
IPC: B60B21/00
Filed: 1993-06-10
Abstract: PURPOSE:To obtain a bicycle rim material having durability by curvedly forming an extruded material of an alloy, prepared by incorporating SiC into an Al alloy containing specific amounts of Mg, Si, Fe, Cu, Mn, Cr, etc., under prescribed conditions, into a circular shape. CONSTITUTION:This bicycle rim material is formed by curvedly forming an extruded material of an Al-Mg-Si type aluminum alloy into circular shape and subjecting respective ends to butt welding. This Al-Mg-Si type aluminum alloy has a composition consisting of 0.4-1.2% Mg, 0.4-0.9% Si, <=0.35% Fe, <=0.35% Cu, <=0.5% Mn, <=0.3% Cr, <=0.25% Zn, <=0.1% Ti, and the balance Al. Moreover, SiC of 2-10mum average grain size is incorporated into this aluminum alloy by 0.3-3%.
Patent JP-H0455730-A (JP)
Title: Optical-fiber type distributed temperature measuring apparatus
Inventor: OZAWA YASUO
IPC: G01K11/12
Filed: 1990-06-26
Abstract: PURPOSE:To make is possible to measure the distribution of temperature even for weak backward scattered light by inputting the outputs of a photodetector into counters, counting photons which are received within a constant time, and measuring the intensity of the backward scattered light based on the count. CONSTITUTION:The backward scattered light which is generated in an optical fiber 5 for a sensor is amplified in amplifiers 3 in a plurality of stages through a photodetector 4. The signal is inputted into a comparator 6 and compared with a reference value. The noise part of the signal is removed. The signal from which the noise part is removed undergoes wave-form shaping. The signal is inputted into counter 8 and 9. The signals are alternately switched by a control circuit 10 in the counters 8 and 9. The buffer outputs which are inputted into the counters within a constant sampling time is counted. The output is inputted into an adder 1. The procedure is repeated, and the intensity of the backward scattered light is measured. In this way, the counters 8 and 9 are used and sequentially switched by the circuit 10. The time when the measurement is impossible due to the reset time is removed. Thus, the dropout of the data due to the time for measuring-time switching can be prevented.
Patent JP-S6145584-A (JP)
Inventor: KAGAWA JUNICHI
IPC: H01T13/39
Filed: 1984-08-09
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-S649544-A (JP)
Title: Enq resource monitoring system
Inventor: NAKANO HIROSHI
IPC: G06F11/30
Filed: 1987-07-02
Abstract: PURPOSE:To avoid the stop of a system and to effectively use an ENQ resource smoothly by outputting a warning message when the number of the waitings for the ENQ resource exceeds a prescribed number or a time for holding the ENQ resource exceeds a prescribed time. CONSTITUTION:By the chance of a check interval signal informed for every prescribed period, a resource check part 1 checks an ENQ resource management table 2. When the number of jobs or the like waiting for the use of data sets 3-1-3-3 detect to exceed the prescribed number, and the exclusive use of the specific data sets 3-1-3-3 by the jobs or the like detect to exceed the prescribed time continuously, the prescribed warning message is outputted. Thereby, the used state of the ENQ resource of the data sets 3-1-3-3 can be monitored.
Patent JP-2000357343-A (JP)
Title: Optical recording medium and master disk for production of optical recording medium
Inventor: ENDO SOMEI
IPC: G11B7/24079
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain signals necessary for carrying to recording and reproducing at a sufficient level even if a track pitch is made narrow and extremely higher in recording density with an optical recording medium having writable regions formed with grooves along recording tracks and reproduction-only regions formed with pits along the recording tracks. SOLUTION: When the refractive index of a medium from a light incident surface to a surface formed with the grooves and pits is defined as (n) and the wavelength of the light used for recording and reproducing as (λ), the depth of the grooves and pits is specified within a range of λ/7.5n to λ/6.0n. When the width of the grooves is defined as Wg and the track pitch of the recording tracks in the writable regions as Tp1, the Wg/Tp1 is specified within a range of 18.4 to 31.1%. When the width of the pits is defined as Wp and the track pitch of the recording tracks in the reproduction-only regions as Tp2, Wp/Tp2 is specified within a range of 35.7 to 44.3%.
Patent JP-S6225906-A (JP)
Inventor: IKEDA TAKESHI
IPC: A01G31/00
Filed: 1985-07-29
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-S6058399-A (JP)
Inventor: TAKAHASHI NORIYOSHI
IPC: B67D7/74
Filed: 1983-09-08
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-H0329805-A (JP)
Title: Measuring method by speckle pattern interference
Inventor: AKISHIBA YUUJI
IPC: G01B11/16
Filed: 1989-06-27
Abstract: PURPOSE:To display interference fringes corresponding to the amount of change in the shape of the surface of an object, on a screen of a TV monitor, by a method wherein an image information before the change in the shape is stored in an image memory and a difference between this information and an image information after the change in the shape is taken and squared in an arithmetic circuit. CONSTITUTION:An electric signal from a signal processing unit 23 of a CCD image pickup element 22 is converted into a digital signal by an A/D converter 41 in a digital image processing unit 4. Besides, a speckle pattern is displayed on a screen of a TV monitor 3 through an arithmetic circuit 42 and a D/A converter 43. An image information before a change in the shape is once stored in an image memory 44 and a difference between this information and an image information after the change in the shape is taken and squared in the circuit 42. Thereby interference fringes corresponding to the amount of the change in the shape of the surface X of an object are displayed on the screen of the monitor 3. Next, the electric signal from the processing unit 23 is mixed 46 simultaneously through a delay element 45 and thus an image of the surface X is displayed in superposition on the images of the speckle pattern and the interference fringes on the screen of the monitor 3. Thereby a place of the change in the shape of the surface X and the amount of displacement can be displayed simultaneously.
Patent JP-S6145187-A (JP)
Inventor: OKITSU KIYOSHI
IPC: B32B1/08
Filed: 1984-08-10
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-S6145444-A (JP)
Title: Travelling control system of magnetic tape
Inventor: MARUYAMA TADASHI
IPC: G11B15/06
Filed: 1984-08-10
Abstract: PURPOSE:To shorten a tape winding time and to prevent the surface of a tape positioned near a BOT from damage by measuring a travelling distance from a loading point of the tape and rewinding the tape by the same distance as the travelling value at the unloading of the tape. CONSTITUTION:When the loading of a feed reel 1 is started, a capstan roller 4 is driven in the forward direction and counting is started on the basis of the output of a prescribed tachometer generator to measure the travelling distance of the tape. A counted value obtained when a BOT mark is detected is stored in a prescribed memory. At the unloading of the tape, the tape is rewound by the same distance as the stored value by a control processor, and then the capstan roller 4 is stopped. Consequently, the distance of the tape to be carried at a low speed is always minimized and the winding time can be sharply shortened. In addition, the tape positioned near the BOT can be prevented from damage due to rolling in a tape guide.
Patent JP-H03223414-A (JP)
Title: Production of iron-nickel-cobalt-base alloy minimal in respective contents of sulfur, oxygen, and nitrogen
Inventor: OTOYA TOHEI
IPC: C22B23/06
Filed: 1990-06-25
Abstract: PURPOSE:To produce an Fe-Ni-Co-base alloy with very low S, O, and N contents by subjecting a molten Fe-Ni-Co alloy to deoxidation, desulfurization, and denitriding by the use of Al, Ti, etc., in a vessel composed of a refractory containing MgO and CaO. CONSTITUTION:A molten alloy composed essentially of Fe, Ni, and Co is charged to a vessel, such as crucible, composed of a basic refractory containing, by weight, 15-75% MgO and 15-85% CaO. Subsequently, a first additive agent consisting of Al or Al alloy, a second additive agent consisting of Ti, Zr, Nb, or rare earth element, and further, if necessary, <=5% flux containing the oxides, halides, silicates, and carbonates of alkali metals and alkaline earth metals, Al oxide, etc., are added to the above alloy. Then, this molten alloy is subjected to deoxidation, desulfurization, and denitriding under a nonoxidizing atmosphere or in vacuum, by which the molten alloy containing 0.005-7.0% residual Al, 0.0001-0.005% residual Ca, and 0.0001-0.03% residual Mg is obtained. This molten alloy is ingoted, by which the Fe-Ni-Co-base alloy having extremely reduced O, S, and N contents as low as <=0.003%, <=0.010%, and <=0.03%, respectively, can be obtained.