baber/WOPTO huggingface dataset:
Patent JP-H07136800-A (JP)
Title: Composite proressive forming device and manufacture of work
Inventor: FUTAMURA SHOJI
IPC: B29C45/22
Filed: 1993-11-17
Abstract: PURPOSE:To provide a composite progressive forming device and a manufacturing method of a work where a plurality of workings including the injection molding can be executed in a continuous manner. CONSTITUTION:A plurality of working units 30, 40 where a cassette provided with a forming means is provided on a body in an attachable/detachable manner are arranged at the interval of mP (where (m) is an arbitrary positive integer, and P is the feeding pitch of a work 11) in the feeding direction of the hoop- shaped work 11 to cope with a plurality of forming processes. An injection molding unit 50 provided with a molding die at the middle part of the arbitrary working units 30, 40 is provided at the interval of nP (where (n) is an arbitrary positive integer) between the arbitrary working units 30, 40, and a plurality of working processes and injection molding processes are alternately executed for the pitch feed of the work 11.
Patent JP-2000138623-A (JP)
Title: Transmission antenna diversity processing circuit for wcdma adopting spatial time block coding
Inventor: DABAK ANAND G
IPC: H04J13/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a system where wideband code division multiple access(WCDMA) communication adopts extra path diversity possible for an open loop system. SOLUTION: An input circuit of a mobile communication system receives a plurality of 1st signals rj(i+τj) (i=0-N-1) from an external signal source for a 1st time interval (T0-T1), receives a plurality of 2nd signals rj(i+τj) (i=N-2N-1) from the external signal source for a 2nd time interval (T1-T2), and receives a plurality of the 1st and 2nd signals through 1st and 2nd paths (j), respectively, to generate a 1st input signal 612 and a 2nd input signal 614 from a plurality of the 1st and 2nd signals. A correction circuit receives a 1st estimate signal 302, a 2nd estimate signal 306 and the 1st and 2nd input signals and generates a 1st symbol estimate value and a 2nd symbol estimate value in response to the 1st and 2nd estimate signals and the 1st and 2nd input signals.
Patent JP-H11124237-A (JP)
Title: Paper feeding device for printer
Inventor: YOKOYAMA YOSHIHIRO
IPC: B65H1/08
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To simplify a structure and feed paper with less power to largely contribute to a reduction in size and cost of a product by forming the mechanism of the product with less number of parts. SOLUTION: A rotating shaft 102 which supports trays (A) 104 and (B) 106 rotatably on a printer main body and a plate material 114 are used as pressing means, and a moment is generated, by the overall self-weight of the trays (A) 104 and (B) 106, a recording paper 108 and a plate material 114, on the trays (A) 104 and (B) 106 around a supporting part through the rotating shaft 102. Utilizing that moment, the recording paper 108 is pressed against a paper feeding roller 110 through the trays (A) 104 and (B) 106 and, under that condition, a recording paper located at the uppermost position where the paper feeding roller 110 is contact-rolled is fed so as to feed it into a printer main body.
Patent JP-H10115316-A (JP)
Title: Rolling movement guiding device
Inventor: KAWAGUCHI TAKAHIRO
IPC: F16C33/66
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To ensure the safety circulation of a rolling element, by comprising an edge face forming part of a direction switching passage inner periphery guide part integrally molded with a movable body, and an end plate of a direction switching path outer periphery guide part separately molded, and depositing the joint faces of the periphery parts of the direction switching passage inner periphery guide part and outer periphery guide part. SOLUTION: A direction switching passage component 10 comprises a resin edge face forming part 11 comprising a direction switching passage inner periphery guide part 9a integrally molded with a movable block body 6, and a resin end plate 12 comprising a direction switching passage outer periphery guide part 9b separately molded. And the joint faces of the periphery parts of the inner periphery guide part 9a and the outer periphery guide part 9b are deposited, to form the direction switching passage 9 bendable into U-shape. So that the switching of the direction of a rolling element can be smoothly performed by straightening the deformation of the outer periphery guide part 9b by following the inner periphery guide part 9a of high accuracy, even when the end plate 12 is deformed.
Patent JP-H07123585-A (JP)
Title: Protective circuit for pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1993-10-22
Abstract: PURPOSE:To protect the power supply circuit and the peripheral circuit of a pachinko machine against breakdown due to overheat. CONSTITUTION:When the level of current being fed to an indicator deviates a predetermined allowable range, an overcurrent detecting circuit 9 causes a chopping timer circuit 5 to generate a chopper signal C and a switching circuit 11 switches an FET 12 based on the period of the chopper signal C to feed power intermittently at a predetermined period.
Patent JP-H05251231-A (JP)
Title: Freely approachable magnet for magnetic resonance image formation
Inventor: BURUUSU SHII BURENEMAN
IPC: H01F7/20
Filed: 1992-10-26
Abstract: PURPOSE: To provide a freely approachable magnet which can be easily adjusted by a manufacturer for improving an uniform and homogeneous magnetic flux field in a freely approachable magnet for magnetic resonance image formation(MRI) in which a strong and uniform magnetic flux field can be formed and shaped by a superconductive magnet in a structural body equipped with a surplus space sufficient for a patient and a related medical work. CONSTITUTION: This device includes upper and lower end plates 22 and 24 attached to at least more than two poles 28a-28d, and a ferromagnetic frame 16 for deciding a patient accepting area, superconductive coil assemblies 18 and 20 connected with each end plate and magnetic flux field shaping devices 12 and 14 for forming and shaping a magnetic flux field in the patient accepting area, and intermediate plates 92 and 94 provided between the pole and the end plate for minimizing magnetic flux leakage are provided as the main constituting elements between the end plates.
Patent JP-H03149773-A (JP)
Title: Resin connector
Inventor: YAMANAKA TORU
IPC: H01R13/46
Filed: 1989-11-02
Abstract: PURPOSE:To obtain excellent tenacity, strength, size precision and heat resistance by molding liquid crystal polyester with a specific structure and a composite material mainly made of liquid crystal polyester with a specific structure. CONSTITUTION:Liquid crystal polyester is molded, where structure units are constituted of formulas (I)-(IV), the structure unit (I) is 40-90 mole % of structure units (I)+(II)+(III), and the mole fraction of structure units (II)/(III) is 9/1-1/9. R1 in the formula III indicates one or more groups selected from formulas V and VI, and R2 in the formula IV indicates one or more groups selected from formulas VII and VIII. An electric/electronic circuit connecting connector which has excellent tenacity, strength and size precision and very high heat resistance and can be used for surface mounting is obtained.
Patent JP-2001109149-A (JP)
Title: Photosensitive resin composition
Inventor: NISHIKAWA MASAHITO
IPC: G03F7/037
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin composition having high sensitivity, giving a pattern with a high rate of a residual film and excellent in the resolution and pattern shape of a minute pattern. SOLUTION: The photosensitive resin composition comprises (A) 100 pts.wt. polyamide containing repeating units of a specified formula and (B) 1-50 pts.wt. quinonediazido sensitizer containing 1,2-naphthoquinonediazido-4-sulfonic ester and/or 1,2-naphthoquinonediazido-5-sulfonic ester of a polyhydroxy compound of a specified formula.
Patent JP-H01128253-A (JP)
Title: Reel base driving device
Inventor: MIZUNO MASAMITSU
IPC: G11B15/44
Filed: 1987-11-13
Abstract: PURPOSE:To incorporate two transmitting courses of a low speed feed and a high speed feed into one member and to contrive simplification in mechanism and space saving by meshing a movable gear with a fixed gear of a slip mechanism by utilizing a centrifugal force. CONSTITUTION:The fixed gear 7 is fittably inserted in an axis 6 for fitting a pulley gear 2, whereas the felt 8 of a slip member is interposed underneath the gear 7, while the gear 7 is intermeshed with a driving gear 11. Then, the movable gear 15 is slidably provided in a cam groove 20 of the gear 2. At the time of low speed rotation for the reproducing and recording time, the movable gear 15 and the fixed gear 7 are in a separate condition, where the low speed rotation is transmitted by a slipping properly the gear 7 with the felt 8. Then, at the fast forward time, the gear 15 and the gear 7 are meshed together to be brought under their locking state in virtue of the centrifugal force, and hence the high speed rotation of the gear 2 is transmitted as it is to the gear 11, so that the high and low bitransmitting courses are housed in one member, thus contriving the simplification.
Patent JP-2001109180-A (JP)
Title: Electrophotographic photoreceptor and electrophotographic device using the same
Inventor: YAMAGUCHI YASUHIRO
IPC: G03G5/07
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which can operate both in positive polarity and negative polarity and which has high charge transfer ability, excellent mechanical strength, high performance and long life, and to provide an electrophotographic device using that photoreceptor. SOLUTION: The electrophotographic photoreceptor has at least an ambipolar charge transfer layer on a conductive supporting body, and the ambipolar charge transfer layer is prepared by dispersing charge transfer fine particles in a matrix resin consisting of a charge transfer polymer. The charge transfer fine particles transfer charges in the opposite polarity to the charge transfer polarity of the charge transfer polymer. The electrophotographic device is equipped with at least the aforementioned electrophotographic photoreceptor, electrifying means, exposing means and developing means.
Patent JP-H08146487-A (JP)
Title: Photometry device and camera
Inventor: IWASAKI HIROYUKI
IPC: G03B7/099
Filed: 1994-11-22
Abstract: PURPOSE: To make an error in photometry small in all areas having a different power supply frequency. CONSTITUTION: This photometry device includes a photometry circuit 15 using a photometry element, for the photometry of a field and an arithmetic circuit 11 averaging plural outputs having a timewise difference of the photometry circuit 15, to calculate the output of the photometry, the arithmetic circuit 11 averages the outputs of the photometry circuit 15 by a period for making a larger value out of a maximum value in a difference from the effective value of the photometry output, when the photometry of a light source having a first flickering period is executed by using the arbitrary phase of the first flickering period of the light source, as a photometry starting point and that when the photometry of a light source having a second flickering period is executed by using the arbitrary phase of the second flickering period of the light source, as the photometry starting point,  a minimum value.
Patent JP-H09104526-A (JP)
Title: Method of carrying snack package in l-shape, and method of carrying in l-shape and boxing snack package
Inventor: IHAYAZAKA TSUGI
IPC: B65G47/46
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To smoothly carry snack packages on an L-shaped horizontal carrying passage as a specified number of them are tightly applied to each other to stand erect in a line by an extremely simple means for the sake of a unique form of the snack packages. SOLUTION: The maximum number of snack packages W, W,... that can be contained in a corrugated board box H as combined in a lateral line in a laterally provided aperture are set on a table 1 to be tightly applied to each other in a line in a vertical direction, they are vertically fed by a vertical feed pusher 4, and they are laterally fed by a lateral feed means to be contained at once. For vertical feed, the snack packages W are guided as both end edge parts W1, W1 of lateral seal parts of them are placed on a short horizontal guide rail 2 and a long horizontal guide rail 3 to be guided, so they are transferred from the short horizontal guide rail 2 to a gate guide rail 5, when they are held by a lateral feed guide-stopper 6 and the vertical feed pusher 4 to be stopped. Lateral feed is performed after the gate guide rail 5 is oscillated.
Patent JP-H05127678-A (JP)
Title: Sound source device
Inventor: KAGEYAMA YASUO
IPC: G10H7/00
Filed: 1991-11-01
Abstract: PURPOSE:To generate intermediate timbre by synthesizing a musical sound by using the spectrum frequencies and spectrum envelopes of mutually different analytic data. CONSTITUTION:A sound source has an analysis part 1, a storage part 2, an interpolation part 3, a shift part, and a composition part 5. The analysis part 1 is constituted by connecting plural band-pass filters(BPF) in parallel. The BPFs have an FFT function and can detect frequency data and intensity data on spectra passing through the BPF s. Frequency data, intensity data, and spectrum envelope data (analytic parameter) regarding the spectra are extracted from the musical sound waveform data and stored. When the musical sound waveform data are generated for sound generation, the frequency data and intensity data are read out in order and recomposed, but the intensity data of the 1st musical sound waveform data are corrected according to the spectrum envelope data of the 2nd musical sound waveform data and the musical sound waveform data are recomposed of the corrected intensity data and frequency data.
Patent JP-H04161678-A (JP)
Title: Damping device of building
Inventor: OTSUKA SUSUMU
IPC: F16F15/02
Filed: 1990-10-24
Abstract: PURPOSE:To take a damping effect of a favourable precision by carrying out fine adjustment of an oscillation cycle of weight in a simple structure by way of providing a flywheel on a cylindrical roller member interposed between upper and lower pinching pressure members. CONSTITUTION:A cylindrical roller member 3 of a specified radius is interposed in the state of sandwiching pressure between upper and lower pinching pressure members 1, 2 formed on the same circular arc surface 4 of a specified radius on its facing surface. Additionally, the central part of a flywheel 13 with desired mass and radius is fixed free to change on a central shaft 3a projectively provided from both edge surfaces on the roller member 3, and the flywheel 13 is provided to rotate integrally with the roller member 3. Then, after a damping system is set on a building floor, the vibration cycle of a weight A2 is made to match the natural vibration cycle of the building.
Patent JP-S62144739-A (JP)
Title: Peripheral side wall structure of stirring tank of feed stirrer
Inventor: KONDO MASAMI
IPC: B01F15/00
Filed: 1985-12-20
Abstract: PURPOSE:To reinforce a stirring tank and to prevent the generation of rust, by a method wherein an annular member having an L-shaped cross-section is placed so that one blade piece is opposed to the inner peripheral surface of the peripheral side wall of the stirring tank and the other blade piece covers the upper edge part of the stirring tank and fixed by welding the appropriate positions of said member. CONSTITUTION:The vertical blade piece of an annular member comprising shape steel having an L-shaped cross-section is opposed to the inner wall surface of the peripheral wall of a stirring tank and a horizontal blade piece is arranged so that the lower surface port thereof is contacted with the upper end part of the peripheral wall of the stirring tank and a contact position is fixed by a welding means. By this method, the peripheral side wall of the stirring tank is reinforced and can be protected by covering the upper edge part of the stirring tank. By falling the outer end peripheral part of the vertical blade piece, the creeping-around of water is inhibited to prevent the generation of rust.
Patent JP-H02133460-A (JP)
Title: Lightfast polyester composition
Inventor: EGUCHI JIYUSHIROU
IPC: C08L67/02
Filed: 1988-11-14
Abstract: PURPOSE:To obtain the title composition having an excellent synergistic effect and an excellent whiteness, improved mechanical properties and lightfastness of a dyed piece and useful for a fiber, a film or the like requiring high light by mixing a polyester with a specified manganous salt and a benzotriazole ultraviolet absorber. CONSTITUTION:A lightfast polyester resin composition is formed by mixing polyethylene terephthalate or a polyester based thereon with 0.005-0.5wt.%, desirably, 0.01-0.1wt.% (in terms of the Mn atoms) manganous salt (A) selected from among manganous borate, manganous chloride, (R<1>COO)<2>Mn, R<2>(COO)2Mn and [R<3>(OH)COO]2Mn (wherein R<1> is H or a 1-31C alkyl, R<2> is a 1-31C alkylene, and R<3> is a 1-31C alkyl) and 0.1-2.0wt.%, desirably, 0.2-1.0wt.% benzotriazole UV absorber (of a percentage weight loss <=5wt.% when heated at 310 deg.C for 20min) of the formula (wherein X is H or a halogen, R<4> and R<5> are each H, a 1-12C hydrocarbon group, an oxyalkyl group or a phthalimidoalkyl group) (B).
Patent JP-H05233795-A (JP)
Title: Image expansion/reduction device
Inventor: TAKAYAMA HISASHI
IPC: G06F3/153
Filed: 1992-10-27
Abstract: PURPOSE:To provide a high speed image expansion/reduction device by performing the parallel conversion of the interpolation processing for plural picture elements, in an expansion/reduction processing with the interpolation of an image. CONSTITUTION:A processing which an original picture is made P times (P is an arbitrary rational number) in the X direction is divided into a quadruple expansion processing with interpolation and a P/4 times expansion/reduction processing without interpolation by fixing the interpolation operation expression by neighbouring picture data every 16 minute areas obtained by performing a four-division of the area between the picture element of the original picture in the X direction and Y direction, respectively and providing a quadruple interpolation expansion unit 13-4 provided with two quadruple interpolation expansion modules composed of four interpolation operation modules summing up the interpolation operation expression corresponding to the minute area every line of four minite areas and the X direction expansion/reduction unit 13-5 simultaneously performing the expansion/reduction of plural picture elements by an arbitrary magnification in the X direction without interpolation. By performing the parallel processing regarding the data and processing, the high speed expansion/ reduction processing can be realized.
Patent JP-H04162665-A (JP)
Title: Semiconductor storage device
Inventor: AKAMATSU HIRONORI
IPC: H01L21/8242
Filed: 1990-10-26
Abstract: PURPOSE:To enable operation current to be reduced and prevent malfunction from occurring by allowing a gate electrode to be controlled independently by first and second control lines and by connecting a bit line to two MOS transistors which are connected in series and a capacitor. CONSTITUTION:MN1 and MN2 are switching transistors and are controlled by two control lines of WLR and WLC. A memory cell MC allows data to be transferred between an electric charge accumulation part C1 and a bit line BL by setting two control lines of WLR and WLC to 'H' state. A VCP is cell-plate voltage, thus enabling the degree of freedom of control of memory cell for owning two switching transistors to be high. Also, data is read out of a selected memory cell only, no waste power is consumed since only the selected sense up and bit line are operated and malfunction due to noise from an adjacent bit line is also eliminated.
Patent JP-S62147567-A (JP)
Title: Slip output processing system
Inventor: YOSHIDA ISAMU
IPC: G06Q10/10
Filed: 1985-12-20
Abstract: PURPOSE:To simplify each slip production program and to decrease the distributing mistakes of slips by outputting the slip data containing the distributing address keys to a single intermediate file by each form production program. CONSTITUTION:The slip data produced by form production programs 11a-11c contain the distributing address keys and are stored in an intermediate file 10a together with the distributing departments of distributing address keys, the slop numbers and the serial numbers. A sorting utility program 12 groups the form data of the file 10a in order of the departments and slip numbers. While the form data are arranged in an intermediate file 10b in order of A, B - and slip numbers. A distribution list/address production means 13 inserts the addresses, i.e., the department start/end sections to the positions before and after each distribution department and prints out a distribution list. Then the slip data containing the start/end sections for each department are stored in an intermediate file 10c. A printer output program 1 produces slips for each distributing address.
Patent JP-H02135387-A (JP)
Title: Microfilm printer
Inventor: HASUO KAMON
IPC: H04N1/00
Filed: 1988-11-17
Abstract: PURPOSE:To produce a magnified copying in high picture quality and to transmit picture information to a remote place by setting a mirror scanning direction to read a picture by a picture reading means provided in the microfilm printer different direction from the mirror scanning direction for print function. CONSTITUTION:The microfilm printer is provided with the picture reading means 15 which reads picture information as an electrical signal. At the time of scanning in the outgoing direction of a scan mirror of the microfilm printer, e.g., information for facsimile transmission can be obtained by this picture reading means. A printing operation is attainable at the time of scanning in the other direction (returning direction) different from the outgoing direction. Thus, the picture of a microfilm 3 can be both magnified and copied in high picture quality, e.g., transmitted to a remote place at the same time, or either copying or transmission can be carried out.
Patent JP-H09134774-A (JP)
Title: Retainer mounting device
Inventor: ARAKI YOSHIHIRO
IPC: H01R43/20
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To mount a retainer easily without imposing a heavy burden on the hands of an operator. SOLUTION: A retainer holding part 200 holds retainers in the condition opened to the left and right, and a stationary block 300 and a movable block 400 are installed on the sides of the holding part 200. A housing 2 is set in the holding part 200 and pinched from the left and right uniformly by the two blocks 300, 400. The blocks 300, 400 are furnished with guide surfaces 311, 411 and holding surfaces 312, 412, and retainers 22, 23 are fitted in while they are contacted with the surfaces.
Patent JP-H03157723-A (JP)
Title: Adder circuit
Inventor: DEBITSUTO GARUBI
IPC: G06F7/50
Filed: 1989-11-08
Abstract: PURPOSE: To accelerate a multiplication processing speed by allowing respective adder cells to receive corresponding bits one bit each from four numbers and supply the three bits out of the received four bits to the adder cell for a digit of right higher order. CONSTITUTION: The number of cells inside a four paired two adder is decided by the number of bits having four numbers to be added. In the respective adder cells 27, the bits sunder consideration at present of the four numbers are respectively indicated by Wi -Zi and the respective bits are inputted to a 4-bit parity circuit 31. The three bits which arrive from a preceding stage indicated by Wi-1 -Yi-1 are connected to a carry round generation circuit 32 as inputs and the carry round generation circuit 32 adds the three inputs and outputs signals for indicating the complement of carry round generated by the addition of the three inputs. Thus, a multiplication procedure is executed at a high speed.