baber/WOPTO huggingface dataset:
Patent JP-S62219823-A (JP)
Title: Microwave circuit device
Inventor: NAKAJIMA YOSHIHIRO
IPC: H04B1/26
Filed: 1986-03-20
Abstract: PURPOSE:To maintain the desired oscillation output of local oscillation, oscillating frequency stability and oscillating mode by connecting the rear face of a metallic base plate in contact with a local oscillation circuit board high frequency ground potential pattern via a metallic thin plate with the recess of a metallic chassis and an RF mixing circuit board high frequency ground potential pattern with the rear face of the metallic base plate of the local oscillation circuit block respectively to ground in terms of high frequencies. CONSTITUTION:The RF mixed circuit input side high frequency ground part 18 of a metallic thin plate 15 is clipped between the input part of the RF mixing circuit board 2 and a metallic chassis 1 and they are tightened by a screw. While the local oscillation circuit output side high frequency ground part 17 of the metalic thin plate 15 is being deformed at the end face of the metalic base plate 11 and the output part of the local oscillation circuit board 9 and the input part of the RF mixing circuit board 2 are being butted, the local oscillation circuit block 4 is fitted to the recess 5 of the metallic chassis 1 and they are tightened. Thus, the projection 16 is in contact with the metalic base 11 and the recess 5 at the same time. Then the high frequency grounding level of the output section of the local oscillation circuit block 4 with respect to the high frequency grounding level of the RF mixing circuit board 2 is stabilized, the impedance matching between the local oscillation circuit and the RF mixing circuit is made stable, the output of the local oscillation is kept to a desired oscillation output so as to facilitate the stability of oscillation frequency and the oscillation mode.
Patent JP-H06142220-A (JP)
Title: X-ray needle of gap structure
Inventor: ROBAATO BURUUSU MIRAA
IPC: H01J35/32
Filed: 1993-03-22
Abstract: PURPOSE: To insert an X-ray needle into a living body through skin with no great effect on the tissues between skin and tumor portions by forming, in a casing, a solenoid coil for generating magnetic field and a chamber for cooling liquid flow, thus making the X-ray needle be of gap structure. CONSTITUTION: An X-ray apparatus equipped with an X-ray needle of gap structure comprises needle 10 and diode housing 12 for accepting needle 10. Diode housing 12 comprises vacuum chamber 14 which contains electron emitter 16, and control grid 18. Electron emitter 16 is connected to high voltage cable 20, which is connected with a high voltage supply. Insulators are arrayed between electron emitter 16 and diode housing 12. Solenoid coil 28 is wound around the outer periphery of X-ray tube 24 for generating a magnetic field that confines the emitted electrons into a narrow beam.
Patent JP-S59192708-A (JP)
Title: Device for melt-spinning of pitch
Inventor: AKIMOTO TATSUO
IPC: D01D4/06
Filed: 1983-04-11
Abstract: PURPOSE:To prevent the contamination of the surface of a spinneret, and to obtain a homogeneous pitch filament in high workability, by using a means for heating the spinneret separately from a means for heating a spinning pack having the spinneret at the lower part. CONSTITUTION:Petroleum- or coal-based pitch is supplied to the feeding port 17 of the spinning pack 10, and is spun from the spinneret 11 at the bottom of the pack to obtain a pitch filament which is a precursor of a carbon fiber. In the above process, the heater 15 for heating the spinneret 11 is attached separately from the heating block 14 for heating the spinning pack 10. The large variations of the pitch viscosity can be prevented by this apparatus, and the fluctuation of the solidifying point of the spun pitch filament can be eliminated.
Patent JP-S63165111-A (JP)
Inventor: CHIYAARUZU RINDA
IPC: B29C41/12
Filed: 1987-03-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10235096-A (JP)
Title: Vertical clothing press
Inventor: YAGUCHI JUNJI
IPC: D06F71/29
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To allow a vertical clothing press to surely and smoothly exhibit an elongating function whereby clothing such as trousers is elongated upward with the movement of a movable plate, so that pressing action can be achieved more effectively. SOLUTION: This press comprises a vertical long fixed plate 2 and a movable plate 7 pivotally attached at its lower end to the fixed plate to face the fixed plate 2 and capable of rotation between an open position where the plates roughly take the form of V on side view and a closed position where they are in intimate contact with each other. The press has an elongation means 38 which, as the movable plate 7 is rotated in the closing direction in which it is brought close to the fixed plate 2, clamps and pushes up the upper end of clothing sandwiched between the plates, thus elongating the clothing upward.  The elongation manes 38 comprises freely rotating rollers 39 provided at the upper end of either the fixed plate 2 or the movable plate 7 and a pressing member 40 provided at the upper end of the fixed or movable plate in such a way as to face the rollers, so that it is pressed into contact with the rollers via the clothing as the plates approach each other, allowing the rollers to produce a rotating force in the direction for pushing up the clothing.
Patent JP-H04212795-A (JP)
Title: Information transfer method, information transfer device and driving method thereof
Inventor: KAWAGISHI HIDEYUKI
IPC: G11C19/00
Filed: 1991-03-05
Abstract: PURPOSE:To semipermanently preserve information by connecting plural MIM elements having a switching memory function and transferring the information on the side nearer an oscillation source at every other one bit, one line or one screen successively to the side further from the oscillation source. CONSTITUTION:The elements a and elements b which are the MIM elements consisting of LB films as insulating layers and have a switching function are arrayed in one row or plural rows in order of abab.... The memory of the element b is first erased and the information is transferred from the element a toward the adjacent backward element b; in succession, the memory of the element a is erased and the information is transferred from the element b to the adjacent backward element a. The MIM element has the switching memory characteristic of the state (1) of off (A) and the state (0) of off (B). The information from the above-mentioned element a to the element b is switched and transferred in such a manner that the element b attains the states (1), (0) according to the states (1), (0) of the element a.
Patent JP-S59188821-A (JP)
Title: Amplifying circuit
Inventor: HIKITA JIYUNICHI
IPC: G11B5/027
Filed: 1983-04-09
Abstract: PURPOSE:To perform switching with low cost and to reduce the limitation for the position of installation to miniaturize an amplifying circuit for a tape player, etc. by providing a feedback loop which is set in response to the reproducing equalizer characteristics, a switching circuit which performs the selective switching and a flip-flop which is controlled in response to a switch. CONSTITUTION:In a normal tape reproduction mode, output terminals Q and Q' of a flip-flop 3 are set at H and L levels respectively in response to a changeover switch. As a result, transistors TR5 and TR6 are set on and off respectively. Then the time constant is set at (R2+R3).C1 at the high band of a feedback loop since this loop consists of resistances R3 and R2 and a capacitor C1 and a resistance R1 connected in parallel to each other. In a metallic tape reproduction mode, the output of the flip-flop 3 is inverted when the changeover switch is changed. Then the TR5 and TR6 are set off and on respectively. As a result, the time constant is set at R2.C1 at the high band of the feedback loop since this loop consists of the capacitor C1 and the resistance R1 connected in parallel to each other as well as the resistance R2.
Patent JP-H01238701-A (JP)
Title: Hydraulic drive force increasing circuit for hydraulic actuator at load fluctuation
Inventor: YUZUHARA HIDEO
IPC: F15B11/04
Filed: 1988-03-16
Abstract: PURPOSE:To stabilize the operation of a hydraulic actuator by providing a by-pass circuit which is operated when an effective pressure difference between the inlet and outlet sides of the hydraulic actuator exceeds a prescribed value, in parallel with a meter-out throttle valve. CONSTITUTION:A by-pass circuit 15 is provided in parallel with a meter-out throttle valve consisting of a high speed throttle valve 12 and a low-speed throttle valve 8. The by-pass circuit 15 is provided with a valve element 19 which opens when an effective pressure difference between the inlet and outlet sides of a hydraulic actuator 4 exceeds a prescribed value. Consequently, reduc tion in flow rate which is caused by pressure raise in response to load increase is automatically compensated and a dynamic hydraulic drive force is increased, so that an unbalance characteristic can be improved and the operation of the hydraulic actuator 4 can be stabilized.
Patent JP-S61221867-A (JP)
Title: Documentation device
Inventor: KOYAMA YASUO
IPC: G06F17/21
Filed: 1985-03-27
Abstract: PURPOSE:To attain an automatic framing job by defining the position where a cursor is set as the left upper end to recognize a print effective area on a print form and setting the print effective area in a free space to load data on this space. CONSTITUTION:A sentence supplied from an input part 2 in a KANA (Japanese syllabary) character string is converted into a mixed sentence of KANA and KANJI (Chinese character) through a documentation part 3 and displayed at a document display part 4. This sentence is stored in a document storing part 11a when it is fixed. While numerical data and a working command given from the part 2 are converted into a chart form by a chart calculation/production part 5 and displayed at a chart calculation display part 6. This chart is stored in a chart calculation storing part 11b when it is fixed. A cursor is shifted to the left upper end of an area where the insertion of the chart calculation is desired to a document displayed at a document display part 4 when the documentation is through for a document and the chart calculation. At the same time, a preparatory declaration is supplied for insertion of the chart calculation. Then the chart calculation data stored in the part 11b is displayed at a chart calculation display part 6 and then delivered to a coupling range recognizing part 12 after confirmation of the display contents.
Patent JP-H02240869-A (JP)
Title: Information recording and reproducing device
Inventor: IIJIMA KATSUMI
IPC: G11B20/12
Filed: 1989-03-15
Abstract: PURPOSE:To shorten time required for referring a control area by recording the other control information for alternative processing in a lump within the block every time control information for alternative processing is recorded on the control area. CONSTITUTION:Information is written in one sector unit and a verifying check whether the information is correctly recorded or not is executed by an ECC circuit 6. When the recording is correct and the alternative processing is unnecessary, next operation is executed. When the alternative processing is necessary, a write address is changed and the information is written in an exchange sector. Then, it is checked again whether the information is correctly recorded or not and the alternative processing is executed again when it is not correct. When the information is correctly recorded on the exchange sector, the address of a defect sector and the address of the exchange sector are written in the control area. Thus, the plural pieces of control information can be referred in a lump and the referring time of the control area at the time of reproducing is shortened.
Patent JP-S62219377-A (JP)
Title: Pickup driving device
Inventor: ONISHI KEIICHI
IPC: H02P25/06
Filed: 1986-03-20
Abstract: PURPOSE:To eliminate the need to provide a mechanical speed detector, to easily make a pickup driving device small in size, and to always execute a stable control by converting a tracking error signal to a speed signal by a differentiating circuit, and a frequency - voltage transducer. CONSTITUTION:When a pickup element 2 is following a track, a DC linear motor 3 is being driven by a low frequency component of a tracking error signal. The low frequency component of this tracking error signal shows a position of the DC linear motor 3 in the vicinity of the track to be followed by the pickup element 2, therefore, a differentiating circuit 15 adds a differential characteristic to the tracking error signal and forms a speed signal. In this state, the tracking error signal at the time of jumping the track, namely, at the time of crossing the track continuously is fetched by a comparator 16, its frequency is converted to a voltage by a frequency - voltage converter 17, and the speed signal being a signal corresponding to a speed of the DC linear motor 3 is formed.
Patent JP-H067129-A (JP)
Title: Freshness retaining agent for food
Inventor: HAGIWARA YOSHIHIDE
IPC: A23L3/349
Filed: 1991-03-04
Abstract: PURPOSE:To obtain a freshness retaining agent for a food, comprising an antioxidizing active substance extracted from a green leaf of a green plant as an active ingredient and excellent in preservation stability for a long period. CONSTITUTION:The objective freshness retaining agent for a food comprises an antioxidizing active substance, expressed by the formula such as 2'-O- glycosyl-isovitexin and extracted from a green leaf of a green plant such as a plant of barleys and wheats, e.g. the barley with a hydrous ethanol having 0-80% water content as an active ingredient.
Patent JP-S59188745-A (JP)
Title: Exception detecting system
Inventor: SHIBAZAKI SUSUMU
IPC: G06F9/22
Filed: 1983-04-08
Abstract: PURPOSE:To improve the utilizing efficiency of a control storage and, at the same time to make exception detection with excellent performance possible by performing simultaneously exception detection in case deciding conditions including a condition, of which occurrence cannot be expected. CONSTITUTION:In the case of a conditional branching accompanied with exception checking, in which exception checking and decision of conditions of positive, zero, and negative of data values are simultaneously performed, data, on which the exception checking and condition decision are performed, are stored in a register 300 for working in accordance with a microinstruction stored in a control storage register 210 and a logical operation is designated to a logical operation circuit 310. Simultaneously, exception checking on the content of the register 300 for working is also designated by controlling a data checking circuit 320. When an exception exists, a logical value ''1'' is outputted from the checking circuit 320 and a flag changing circuit 350 changes all bit values to ''1'' irrespectively of the flag value outputted from the logical operation circuit 310 and transfers the changed bit values to a flag register 330. Thus the conditional branching is executed.
Patent JP-H01235909-A (JP)
Title: Dustproof structure for lens barrel
Inventor: SHIMIZU MASAMI
IPC: G02B7/02
Filed: 1988-03-16
Abstract: PURPOSE:To prevent dust and rubbish from intruding from a through-hole by constituting the title structure so that the through-hole is sealed up by a flexible printed board for connecting a main substrate and a circular arc-like electric parts unit. CONSTITUTION:In order to provide a circular arcuate motor 23 whose center is different from a circular arc of a fixed outside cylinder 20 and a fixed inside cylinder 21, a through-hole 21a is made in the fixed inside cylinder 21. To this motor 23, a flexible printed board 22 to be connected electrically to an electric circuit is attached by a 22c part. Also, the flexible printed board 22 is bent roughly vertically by a 22b part continued from the 22c part, and extended so as to surround the peripheral of the circular arc-like motor 23 and so as to seal up through-hole 21a by an extended part 22a, and reaches the electric circuit. In such a way, since the through-hole is sealed up by the flexible printed board, it is prevented that dust and rubbish intrude from the through-hole.
Patent JP-S52146548-A (JP)
Title: Formation of conductive film
Inventor: OKADA SHIGEKAZU
IPC: H01J29/88
Filed: 1976-05-31
Abstract: PURPOSE: Highly dispersible graphite colloidal aqueous solution mixed with graphite is used as nonionic surface active agent to form conductive film without film nonuniformity, thereby preventing strays and sparks. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03263354-A (JP)
Title: Automatic wiring device
Inventor: YOSHIDA MASUMI
IPC: H01L21/82
Filed: 1990-03-13
Abstract: PURPOSE:To eliminate a manual correction and to shorten the designing period of an LSI by previously designating a minimum wiring interval to be satisfied for a specific wiring and automatically obtaining an arbitrary wiring interval. CONSTITUTION:After the wiring width and wiring interval 2b of wiring layers are defined, a wiring interval 2b for a wiring 1a' to be particularly altered at the wiring interval is designated to be automatically wired, thereby automatically obtaining the interval 2b. That is, since the specific wiring desirably altered at its wiring interval can be automated, a manual correction can be omitted, and a developing period of an LSI design can effectively be shortened.
Patent JP-H08265185-A (JP)
Title: Decoding circuit, decoding mehtod and digital broadcast receiver using the decoding circuit
Inventor: OKUBO TADATOSHI
IPC: H04J11/00
Filed: 1995-03-22
Abstract: PURPOSE: To attain effective error correction in the case where errors are so generated as concentrating around a specific frequency by obtaining an error rate for each frequency from an error position in a data frame, applying the weighting to the result, and correcting the error. CONSTITUTION: An FFT processing unit 5 applies FFT processing by using an input data string from A/D converters 3, 4 as a real part and an imaginary part of a time area to provide an output of complex number data qi of the frequency area. Then an average error rate of the data qi is obtained and the result is fed to a frame synthesizer 7 form a weighted computing element 6. The data string of a frame is divided into two systems of data from a convolution coder and given to a Viterbi decoder 8 and an error position detector 10. An output data string of the decoder 8 received by a detector 10 is convolution-coded and the data string coded again and the input data string of the decoder 8 are compared and the presence of an error as to the data in the frame is checked.
Patent JP-S60208829-A (JP)
Title: Position detecting unit
Inventor: KARIYA TAKUO
IPC: G03F9/00
Filed: 1984-04-02
Abstract: PURPOSE:To reduce the deflection angle of particle beams and to realize highly accurate alignment, by moving lens-barrels such that aligning marks can be detected always near the beam axes. CONSTITUTION:Lens-barrels 1 are moved such that the axes of the lens-barrels are approximately aligned with the reference position of aligning marks 5 and 5' which are formed on a mask 3 and a wafer 4. A mask 3 and a wafer 4 to be position detected are supplied, the lens-barrels 1 are driven and electron beams 2 are applied to scan regions near the axes. In such a manner, the scanning can be performed by the electron beams 2 with a small deflection angle, so that the focusing characteristic by the deflection errors of the beams is not deteriorated. Accordingly, highly accurate alignment can be realized.
Patent JP-H02240185-A (JP)
Title: Self-adhesive pressure-sensitive adhesive and adhesive  member thereof
Inventor: YATSUKA NOBUAKI
IPC: C08L53/00
Filed: 1989-03-14
Abstract: PURPOSE:To obtain a self-adhesive pressure-sensitive adhesive having an adhesive force between pressure-sensitive adhering faces of its own which is larger than an adhesive force to an adherend by compounding an aliph. petroleum resin of an MW distribution of a specified value with a base polymer consisting of a specified block copolymer. CONSTITUTION:An aliph. petroleum resin with an MW distribution (wt. average MW/number average MW) of 1.9 or larger (e.g. a polymer of n-pentene, isoprene, pentadiene, etc.), is compounded with a base polymer consisting of a block copolymer of a monovinyl substd. arom. compd. and a conjugated diene compd. (e.g. styrene-butadiene-styrene copolymer). Self-adhesive force of a pressure- sensitive adhesive can be improved and adhesive force to an adherend can be decreased by said compounding and a self-adhesive pressure-sensitive adhesive suitable for such uses as binding, fixing transferring and protection can be obtd. thereby.
Patent JP-S61222604-A (JP)
Title: Cross rolling down and pressing method for hot slab
Inventor: NIKAIDO HIDEYUKI
IPC: B21B1/08
Filed: 1985-03-29
Abstract: PURPOSE:To optimize the shape of the dog bone to be generated to a hot slab and to prevent the spread during horizontal rolling in the succeeding stage in the stage of subjecting the hot slab to cross rolling down and pressing with a pair of upper and lower anvils by providing relief slopes to the inlet and outlet side of the upper and lower anvils and subjecting the surfaces of the anvils to a surface roughening treatment. CONSTITUTION:While the hot slab 1 is fed between the upper and lower anvils 2 and 2, the slab is repeatedly grasped under pressure in the transverse direction, by which the slab 1 is cross rolled down. The slopes 4, 4 are provided to the slab inlet side in the parallel parts 3 of the anvils and the slopes 5, 5 are provided to the outlet side. Grooves 7 along the conveying direction of the slab 1 are formed on the rolling down surfaces of the anvils 2. The frictional force between the anvils and the slab is increased by the grooves 7, by which the thickness increase component in the side parts of the slab is decreased. The thickness increase regions of the slab move particularly toward the center of the slab width and therefore the spread in the horizontal rolling succession to the cross rolling is kept small and therefore the cross rolling down efficiency is improved.
Patent JP-H07251117-A (JP)
Title: Pretreating device for coating
Inventor: KOMATA TAKASADA
IPC: B05B5/08
Filed: 1994-03-31
Abstract: PURPOSE:To attain shorter pretreating time for coating, miniaturization and lower coat while increasing adaptability to workpiece materials. CONSTITUTION:A washing zone 11 for washing with water and removing foreign materials stuck on a workpiece 40, a primer treating zone 15 directly connected to the washing zone 11 for applying conducting wash primer having affinity with water and coating materials to the washed workpiece 40, and a drying zone 21 for evaporating water content and solvent content of the wash primer from the primer treated workpiece 40 are arranged in this order in the transporting direction of the workpiece.
Patent JP-S56159044-A (JP)
Title: Color picture tube
Inventor: OOTA KATSUHIRO
IPC: H01J29/24
Filed: 1980-05-13
Abstract: PURPOSE:To improve contrast by uniformly applying a white emissive phosphor on the whole surface of optical fiber glass and mounting a color plate consisting of tricolor dots or stripe color elements. CONSTITUTION:The glass surface on which the phosphor 14 of a panel 11 is applied consists of optical fiber glass 12. A phosphor screen 14 on the whole surface of which a white emissive phosphor is uniformly applied is formed on the inside of this optical fiber glass 12. A color plate 24 on which three colors of red, green, and blue are arranged in a mosaic shape is sealed on the outside of the optical fiber glass 12. A shadow mask 16 which is a color discrimination electrode is spaced at regular intervals with the phosphor screen.