baber/WOPTO huggingface dataset:
Patent JP-H01205743-A (JP)
Title: Optical information recording medium
Inventor: YAMAMURO SATORU
IPC: G11B7/24015
Filed: 1988-07-18
Abstract: PURPOSE:To improve recording and reproducing characteristics by providing a sealing structure stuck with a pair of substrates by an adhesive agent to the recording medium and consisting the adhesive agent layers of the cured matter formed of an epoxy resin and specific compds. CONSTITUTION:This optical information recording medium has the sealing structure in which the recording layers of a pair of the substrates 1, 1 having the recording layers on at least one face of two sheets of the disk-shaped substrates are disposed to face each other on the inner side and are stuck by the adhesive agent layers 7 via or without via a space. Further, the above- mentioned adhesive agent layers 7 consist of the cured matter formed of (a) the epoxy resin, (b) the photodecomposable org. silicon compd. and (c) the aluminum complex compd. Said photodecomposable org. silicon compd. contains respectively at least one phenyl group having at least one fluorine atom. and nitrogenzyloxy group. The adhesive power is increased and no adverse influence is exerted to the recording material according to such compsn.
Patent JP-S5970288-A (JP)
Title: Self-unloader ship
Inventor: ENDOU YOUICHI
IPC: B63B25/04
Filed: 1982-10-15
Abstract: PURPOSE:To efficiently unload a bulk cargo, by providing a horizontal screw conveyer in a goove formed across the entire width of a hold, near a bulkhead of a ship's bottom, and connecting a vertical conveyer leading to an upper deck with a discharge conveyer leading to a broadside. CONSTITUTION:There is provided a groove 8 near a bulkhead 5 of a ship's bottom 4 over the width of a hold 3, and is arranged in the groove 8 a screw conveyer 9 having a lead angle oppositely directed from its central portion. A vertical conveyer 12 leading to an upper deck 7 is vertically arranged at the central portion of the screw conveyer 9, and a discharge conveyer 13 leading to a broadside is connected through a shoot 12a to the vertical conveyer 12. Thus, a bulk cargo in the hold may be continuously and efficiently unloaded.
Patent JP-2000006986-A (JP)
Title: Water-soluble paper bag and its manufacture
Inventor: SUZUKI KATSUHIKO
IPC: B65D30/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To use an inner bag on a vinyl bag for bringing back home animal wastes on taking a walk of a pet such as a dog, a cat or the like, bring back the vinyl bag almost without fouling the inner face of the vinyl bag and quickly dissolve the inner bag together with the animal wastes when it is thrown away into a toilet stool in a flushing toilet. SOLUTION: Two water soluble papers 1a and 1b are overlapped, or a water- soluble paper is folded into two and overlapped, and three edges or two edges of the overlapped paper are bonded discontinuously by a bonding agent to a water-soluble paper bag. Then printing by the bonding agent in place of ink is carried out discontinuously on the given positions of at least one of papers 1a and 1b by a rotary press, and then both papers 1a and 1b are overlapped and cut successively by a cutter device in the state of being dried to manufacture a water-soluble paper bag.
Patent JP-2001009235-A (JP)
Title: Waste gas treating device
Inventor: TSURUMI YOSHIKAZU
IPC: B01D53/34
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a waste gas treating device improved so as to reduce the maintenance required for a by-pass valve. SOLUTION: A by-pass pipe 40 provided in the waste gas treating device is composed of a first horizontal part 32a branched from a waste gas inlet pipe 22, an inclined rising pipe part 42, an inclined lowering pipe part 44 and a third horizontal part 32c. The by-pass valve 30 is provided at the inclined lowering pipe part 44. The water flowing out from a water spray chamber and falling through the waste gas inlet pipe 22 together with the waste gas can not flow into the by-pass pipe 40 since the by-pass pipe 40 has the inclined rising pipe part 42 at just downstream of a connecting part with the waste gas inlet pipe 22. Therefore, the coagulated matter obstructing the movement of a ball valve body of the by-pass valve 30 is not produced since the water is not present in the vicinity of the inclined lowering pipe part 44 and the by- pass valve 30.  Therefore, the by-pass valve 30 provided at the inclined lowering pipe part 44 is prevented from being impossible to be opened by the coagulated matter of a reaction product.
Patent JP-S6240683-A (JP)
Title: Magnetic disk device
Inventor: SATO TAKAKORE
IPC: G11B33/14
Filed: 1985-08-19
Abstract: PURPOSE:To prevent an accident due to oil mist, dust, etc., by isolating the bearing of a carriage rotating shaft from a sealed room by a labyrinth, and communicating with the outside air through a filter. CONSTITUTION:The upper part of the rotating type carriage for driving the head is held to a shaft holder 16 through a bearing 14, and the lower part is mounted through a bearing 15 to a base 1. At a sealed room 30 side of bearings 14 and 15, labyrinths 21 and 22 are provided and interrupted with sealed room. The bearings 14 and 15 are communicated with the outside air through filters 19 and 26. Consequently, the oil mist of the bearings 14 and 15 will not disperse and flow into the sealed room, the dust of the outside air will not flow into the sealed room and the accident due to the oil mist and the dust can be prevented.
Patent JP-H0468511-A (JP)
Title: Terminal structure of mold part
Inventor: HIRAKAWA AKIO
IPC: H01G4/228
Filed: 1990-07-10
Abstract: PURPOSE:To acquire high fixing strength and to carry out electrical connection of a connection pad with high reliability by forming a projection part which projects from at least one side of one edge side of a terminal, by covering the entire of the projection part with a mold material or by providing a terminal projection part having conductivity to a connection pad to the connection pad for connection provided to one edge piece surface of the terminal and by covering the terminal by exposing terminal projection part and the connection with the mold material. CONSTITUTION:A projection part 4 having a specified length is formed projecting upward from one edge side along both side edges of a plate-like terminal 1 which consists of a metallic material. The projection part 4 of the terminal 1 is molded to be buried completely in a mold material 3. Thereby, the projection part 4 engages with the mold material 3 and the terminal 1 is fixed firmly. Meanwhile, a terminal projection part 6 can be changed to a connection pad 2 to be used as a pad for connection. Thereby, the terminal 1 and the mold material 3 can be fixed firmly, and reliability of electrical connection of the terminal 1 can be improved.
Patent JP-H0230480-A (JP)
Title: Control device for elasticity of articulated arm
Inventor: UEDA YOSHIHIRO
IPC: B25J9/16
Filed: 1988-07-20
Abstract: PURPOSE:To quicken the moving speed of a working hand by providing an arithmetic means for finding the respective aiming drive amt. of 1st, 2nd actuators to rock 1st, 2nd arms at an isometrical speed. CONSTITUTION:The respective aiming drive amt. of 1st actuator 9b and 2nd actuator 9c is found by an aiming drive amt. arithmetic means 100. The respective actuator 9b, 9c are respectively driven by a driving means 101 with the found aiming drive amt. and 1st, 2nd arms 8b, 8b are rocked at the respective isometric speed. As a result, the moving speed of a working hand H in the range of the rocking angle of the whole arm body being small is made larger extremely and the moving speed of the working hand H as a whole can be quickened.
Patent JP-S6158905-A (JP)
Title: Oil pressure system for steam turbine
Inventor: NAKANISHI TETSUO
IPC: F01D17/00
Filed: 1984-08-31
Abstract: PURPOSE:To simplify an oil pressure system and reduce its cost by interconnecting the oil pressure control system of a main steam turbine for driving a generator and that of a sub-steam turbine for driving a boiler water- supply pump. CONSTITUTION:The oil pressure control system of a main steam turbine 5 for driving a generator 7 is connected to that of a sub-steam turbine 9 for driving a boiler water-supply pump 11 and they are commonly actuated by a main oil pressure as one of its multiple missions. An oil line 53 of an oil pressure control system 51 for supplying lubricating oil to the bearing of the sub-steam turbine 9 is connected from an oil turbine 27 to an oil line 55 of an oil pressure control system 21 for supplying lubricating oil to the bearing of the main turbine. Furthermore, an oil line 59 of an oil pressure control system 57 for driving and controlling the sub-turbine is connected to an oil line 61 between main oil pump 23 and oil turbine 27. Thereby the oil pressure system can be simplified.
Patent JP-S6075031-A (JP)
Inventor: ITOU YOSHIHARU
IPC: A61B5/1455
Filed: 1983-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57105854-A (JP)
Title: Driving device for pickup arm
Inventor: YOSHIO JIYUNICHI
IPC: G11B3/095
Filed: 1980-12-20
Abstract: PURPOSE: To correctly locate a stylus at intra-music, by driving a pickup arm based on an output operating each output of two intra-music detectors located near the stylus tip and an output operating a specified reference voltage.  
     CONSTITUTION: Intra-music sensors 1 and 2 provided at the tip of a pickup arm 3 are constituted with two photo detectors 6a and 6b arranged along the rotating direction of the arm. The photo detectos 6a, 6b generate outputs as shown in Figs. A(a) and (b) in response to the lead-in or return and apply them to an operation processing circuit 7 and a waveform processing circuit 8. A horizontal drive control circuit 9 controls a horizontal drive section 10 with an output adjusted at the operation processing circuit 7 to control the lift-down position of the stylus tip 4, and the direction of rotation and speed of the arm is controlled with the output of a position/speed reference voltage generating section 11 and an arm speed detection section 12 via the horizontal drive section 10 at lead-in or return. The drive timing of the horizontal drive control circuit 9 is made by the control signal from a system controller 13. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000006247-A (JP)
Title: Thermal welding part structure for thermoplastic resin molding
Inventor: TANAKA MASAHIRO
IPC: B29C65/34
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To previously define a shape and a size to arrive at an object welding strength by small number of times in a test for obtaining a welding strength obtained for a molding to be an object by enhancing the strength at a thermal welding part of a thermoplastic resin molding. SOLUTION: In the case of providing an annular groove 21 for circumferentially fixing a heating body 30 to a welding part of a lower case 20, circumferentially projecting an annular rib 11 to be engaged with the groove 21 on a welding part of an upper case 10 and indicating a diameter of the used heating body 30 by D, an interval L of both sidewalls of the groove 21 is set to 1.3D<=L<=1.6D, a thickness T of the rib is set to 1.1D<=T<=1.2D, a height A of the outside wall of the groove is set to A>=2D, a height B of the inside wall of the groove is set to B>=2D, and a height H of the rib is set to H>=A.
Patent JP-H0466889-A (JP)
Title: Extraction of feature for sound source
Inventor: TOKUDA KIYOHITO
IPC: G01S3/805
Filed: 1990-07-09
Abstract: PURPOSE:To achieve a reduction in amount of operation along with a smaller size of the apparatus by performing a processing to update a mode matrix utilizing a spectral resolution of a matrix. CONSTITUTION:A sound source signal S1 is received with a receiving section 2 to be converted to a discrete time-series signal. A covariance matrix calculating section 3 calculates a covariance matrix based on the discrete time series signal and a mode matrix calculating section 10 calculates an estimation mode matrix corresponding to feature quantities of a sound source 1. A covariance matrix calculating section 12a calculates a real component covariance matrix from the covariance matrix calculated with the calculating section 3 to be sent to an eigen value decomposition section 13a. A Gaussian transformation matrix calculating section 14a calculates a Gaussian transformation matrix calculated with the calculating section 10 to be applied to an eigen value decomposition section 15a. A bearing estimating section 16a uses proper values to be outputted from the analysis sections 13a and 15a to calculate an evaluation function. Just as the estimation section 16a, a bearing estimating section 16b evaluates the maximum value of the evaluation function to decide a mode matrix. A bearing deciding section 18 estimate the optimum mode matrix from evaluation functions of the estimation sections 16a and 16b to determine feature quantities of the signal S1.
Patent JP-H1119524-A (JP)
Title: Shaking sorting type rice husker
Inventor: IWAI MICHIKAZU
IPC: B07B13/11
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To easily perform inspection of husking rolls and also to easily perform setting, change and control of working conditions by a worker by contriving arrangement of a controller in a shaking sorting type rice husker provided with a control box self-containing the controller for automatically controlling the actuator of the rice husker. SOLUTION: The setting part of working conditions consists of a control box 27 self-containing a controller which automatically controls the actuator of a rice husker, of an indication part 25 for indicating current value and husking ratio during rice husking work and of an operating switch 26 by which a worker changes and controls the actuator of the above-mentioned rice husker. The setting part of working conditions is provided by utilizing the space of the upper part of a shaking sorting plate.
Patent JP-2000002385-A (JP)
Title: Synthetic resin pipe connector
Inventor: IGARASHI HIDEKAZU
IPC: F16L33/23
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin pipe connector which can prevent a synthetic resin pipe from being insufficiently inserted, excels in the sealing performance for the connection part, assures easy replacement of O-ring, and allows the O-ring to serve for a long period of time. SOLUTION: A pipe mounting part 6 to admit insertion of a synthetic resin pipe 7 and an accommodation chamber 9 furnished with a taper 10 over the whole outside surfaces are provided inside an outer cylinder 4 installed on the body 1 of a connecting tool, and when a sack nut 18 is fastened, the end of the pipe 7 and an O-ring 21 fitted thereon are accommodated in the chamber 9, and a split ring 14 pressed by the sack nut 18 presses a washer 22, which abuts to an engaging ring face 5 at the end of the outer cylinder 4 to be engaged, and the O-ring 21 in the chamber 9 is pressed to generate tight attachment to the washer 22, the peripheral surface of the chamber 9, and the outside surface of the pipe 7 so that a seal is established.
Patent JP-H0232057-A (JP)
Title: Optically active compound and use thereof
Inventor: SUGAWARA SHUNGO
IPC: C09K19/34
Filed: 1988-07-22
Abstract: NEW MATERIAL:The optically active compound of formula I (W, X, Y and Z are F or Cl; m is 0 or 1; R1 is >=4C alkyl; R2 is >=4C alkyl, alkyloxy, etc.; when m is 0, R2 is alkyl; either one of R1 and R2 is optically active group). EXAMPLE:6-Decyloxypyridine-3-carboxylic acid 4'-(2-methylbutyloxy-carbonyl) tetrafluorophenyl ester. USE:A component of liquid crystal composition. It has large spontaneous polarization and provides a liquid crystal material and optical switching element having high response and exhibiting chiral smectic phase over a wide temperature range. PREPARATION:The compound of formula I can be produced according to the reaction formula by providing a compound of formula II from a compound of formula VI and a compound of formula VII, converting the compound of formula II to acid chloride of formula IV and reacting the acid chloride with a compound of formula V in the presence of a basic substance.
Patent JP-H10316209-A (JP)
Title: Aligning equipment of cargos
Inventor: KOBUKI MANABU
IPC: B65G1/133
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To enable the alignment of cargos that are stored in the horizontal rotary shelves at high speed, and in a desired order. SOLUTION: Aligning equipment of cargos is provided with rotary shelves 1 in which rotary single shelves 11 being rotated along a horizontal circulating route are laminated in a plurality of stages, and a vertical circulating conveyor 2 that is arranged so as to oppose to the rotary shelves 1 and is equipped with a plurality of article-conveying apparatuses;  and buffer spaces are provided between the respective rotary single shelves 11 and the vertical circulating conveyor 2, and when a cargos aligning command is issued so that a plurality of cargos 6 to be taken out and conveyed from the rotary shelves 1 are to be taken out from the vertical circulating conveyor 2 in a prescribed order, the taking-out timing of cargos 6 to be taken out from the buffer spaces to the respective article-conveying apparatuses in the order different from the order taken out from the vertical circulating conveyor 2 is previously determined, and when the prescribed article-conveying apparatus is turned to the position being opposed to the buffer spaces to which the cargos 6 to be taken out are transferred, the cargos 6 transferred to the buffer spaces are taken out to the prescribed article-conveying apparatus for carrying out the alignment of the cargos 6.
Patent JP-S6424587-A (JP)
Title: Automatic white balance adjusting circuit
Inventor: MATSUDA NOBORU
IPC: H04N9/73
Filed: 1987-07-20
Abstract: PURPOSE:To provide an excellent transition response by shortening the period of a clock signal inputted to a counter driving circuit in a beginning period in which the counter driving circuit is made into an active condition. CONSTITUTION:According to whether the level of a luminance signal is in a prescribed scope or not, a first signal voltage and a second signal voltage are outputted, and when the second signal is outputted, an input signal switching means is switched so as not to input a color difference signal to an arithmetic means outputting white balance control signal. Further, a time, when a level detecting means outputs continually the second signal voltage, is detected, and when the continuation time exceeds a prescribed time, a third signal voltage is outputted and a switching is executed to inactivate an arithmetic means. When the arithmetic means is activated again, a clock generating means to give the clock signal to the arithmetic means gives the clock signal of the first period in the beginning prescribed period and simultaneously speeds up the action speed of the arithmetic means. Thus, white balance adjustment with good transition response can be executed.
Patent JP-H0869534-A (JP)
Title: Method and equipment for detection of image quality
Inventor: RABINDAA PURAKATSUSHIYU
IPC: G06T1/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To identify a problem sensed only by checking image data by applying numerical analysis to a digital image so as to accept or reject the quality of the digital image depending on the result of the numerical analysis. SOLUTION: The method is applicable in the diagnostic mode of an image processing system and even in the execution of the processing. A caption 10 indicates a means that executes a numerical analysis of a digital image. Furthermore, a caption 12 depicts a means accepting or rejecting a quality of a digital image based on the result of the numerical analysis. The accepted image indicates it that the quality is in compliance with the criterion and the rejected image depicts it that the quality is not in conformity with the criterion. When a digital image is accepted or rejected, the other criterion is used for further evaluation. For example, when the accumulated harmonic parts of Fourier component amplitude of a synthesized scanning line exceeds a threshold level, the digital image is rejected as improper image quality and when not, the image is accepted.
Patent JP-H0622665-A (JP)
Title: Spinning reel
Inventor: SUGAWARA KENICHI
IPC: A01K89/02
Filed: 1992-07-09
Abstract: PURPOSE:To smoothly rotate a rotation frame by giving a braking force against the rotation of the rotation frame to the rotation frame in the state reduced in the influence to the rotation. CONSTITUTION:The spinning reel is characterized by disposing a friction brake mechanism D incorporatively giving a braking force to a rotator 16 disposed at a position coaxial with the rotation frame 4 on the rotation of the rotation frame 4 in its fishing line-delivering direction, disposing a pair of right and left braking materials 14, 14 acting on the inner circumferential surface of the rotator 16, and linking a single braking tool 18 to the respective braking materials 14, 14 through links 17, 17 to switch the braking materials 14, 14 into a braking state or into a non-braking state.
Patent JP-H10183990-A (JP)
Title: Pipe coupling unit
Inventor: SANADA KAZUYUKI
IPC: E04G7/20
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a pipe coupling unit which can easily couple pipes together, and which can easily disconnect the pipes from one other. SOLUTION: A pipe coupling unit 1 is composed of a single plate which is bent and which is formed with parts overhanging widthwise of the plate at opposite side parts in the vicinity of opposite end parts of a band-like plate member. The overhanging parts are formed therein with slanted sides 7 to 9 in parts provided on one and the same side and opposed to each other so that the width of the overhanging parts 3 to 6 increases toward the end parts thereof. Further, the plate 2 is bent at the longitudinal center part, and the overhanging parts 3 to 6 are bent outward so as to form locking parts 15, 16 each having a pair of inclined surfaces 11 and 12, 13 and 14 in the vicinity of the opposite end parts of the plate 2.
Patent JP-S6242602-A (JP)
Title: Frequency modulation circuit
Inventor: SHIMIZU SHINKICHI
IPC: H03C3/00
Filed: 1985-08-20
Abstract: PURPOSE:To improve the S/N and to attain a frequency modulator of less frequency deviation by constituting a frequency modulation circuit with a PLL circuit and using a piezoelectric oscillator superior in Q characteristic in a VCO of this circuit. CONSTITUTION:A voltage controlled oscillator 1 consists of a resonance circuit including a high coupling piezoelectric single crystal oscillator 7 and a varactor diode 6. The capacity of the varactor diode 6 is changed by the voltage obtained by adding the output voltage of a phase detector PLL and a modulation input DEV. That is, a modulated signal like a sound signal inputted from a modulated signal input part 2 appears as a voltage value at the connection point between the varactor diode 6 and a capacitor C3, and the change of this voltage value corresponds linearly to the change of the frequency outputted from a Colpitts oscillator 3.
Patent JP-S5884459-A (JP)
Title: Semiconductor device
Inventor: YOSHIZAWA FUKASHI
IPC: H01L21/331
Filed: 1981-11-16
Abstract: PURPOSE:To obstruct the flow of a small number of carriers in the lateral direction to a base region from an emitter region while also obviating the lowering of an emitter ground current amplification factor by preventing the formation of a lateral junction between the emitter region and the base region regarding a planar type bipolar transistor. CONSTITUTION:The P type base region 5 and an N type collector low resistance layer 7 are formed into a collector region 3. The N type emitter region 6 is shaped into the base region, but the side surface 11 of the emitter region is not contacted with the base region 5. Consequently, a surface insulating layer 8 is positioned into a clearance 12 between the side surface 11 of the emitter region and the base region. Accordingly, the emitter-base junction is not formed to the side surface 11 of the emitter region, and is shaped only on the bottom 10 of the emitter region.