baber/WOPTO huggingface dataset:
Patent JP-H0919457-A (JP)
Title: Chair with standing function
Inventor: OCHIAI YOSHIKI
IPC: A47C1/024
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To make a seat operable in the direction of pushing forward while lifting the waist in the state where a hip part is put on the seat, so that an operating pushbutton is operated while partially putting weight of an upper body on a handrail, when standing up from sitting posture, to help the standing close to natural standing motion. SOLUTION: Circular motions of two pairs of parallel links 10 rocking according to drive of an electric motor 6 are imparted as the circular motion of a handrail 2, and this movement is utilized to substitute the movement of each element. Namely, rotation of the electric motor 6 is transmitted through a worm 7, a worm wheel 8 and a synchronous driving shaft 9 to rock the parallel links 10 and the handrail 2. The longitudinal inclination of a seat back 1 is performed by moving a roller shaft 13 integrated into the handrail 2 along a guide 14 mounted on the seat back 1. On the other hand, the inclination of a seat 4 is performed by moving a guide roller 16 integrated into the handrail 2 along a guide 17 mounted on the seat 4.
Patent JP-2001036961-A (JP)
Title: Radio communication system
Inventor: MATSUURA SHOJI
IPC: H04W88/02
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To realize the automatic setting of inter-mobile station direct communication without the relay of a base station in a radio communication system constituted of one base station and plural mobile stations. SOLUTION: This radio communication system is provided with a second mobile station receiving means (a second receiving and demodulating part 18 or the like) for receiving and demodulating a transmission signal with first carrier wave frequencies F1 from the other mobile station, and for reproducing an analog voice signal and a communication area judging means (a signal state detecting part 14 and an out-zone judging part 16) for judging whether or not the mobile station is beyond the communication area of the base station. When it is judged that the mobile station is beyond the communication area by the judging means, the communication of the other mobile station is received by the second mobile station receiving means. Also, when it is judged that the mobile station is beyond the communication area, the mobile station sets a transmission data controlling part 30 as a mobile station direct communication mode, and transmits data. The other mobile station which receives a signal in the mode judges the mode by a mobile station direct communication mode judging part 23, and sets a mute part 21 as a mute-off mode, and synthesizes and reproduces voices from both the base station and a mobile station which is out of communication area.
Patent JP-H0489817-A (JP)
Title: Polyisocyanate composition
Inventor: SUZUKI HIROSHI
IPC: C08G18/30
Filed: 1990-08-03
Abstract: PURPOSE:To reduce the acidity of a polymethylene polyphenylene polyisocyanate without adversely affecting its properties, such as an isocyanate content, and storage stability by reacting the polyisocyanate with an epoxidized fatty acid ester in a specified ratio. CONSTITUTION:100 pts.wt. polymethylene polyphenylene polyisocyanate is allowed to react with 0.01-5 pts.wt. epoxidized fatty acid ester to give the title compsn. Pref. examples of the ester are an epoxidized animal or vegetable oil, esp. epoxidized soy bean or linseed oil, and an epoxidized fatty acid monoester.
Patent JP-S6097382-A (JP)
Inventor: MONOBUKURO SHIYUNICHI
IPC: G02F1/1343
Filed: 1983-11-01
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-H1138206-A (JP)
Title: Production of elliptical gradation nd filter
Inventor: KUROBE KUNIO
IPC: C23C14/24
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a metallic thin film having good accuracy by devising the arrangement of a filter substrate and a mask plate and executing vapor deposition by rotating not the filter substrate but the mask plate, in a process for producing an elliptical gradation ND filter by forming the metallic thin film of an approximately elliptic shape by a vacuum vapor deposition method. SOLUTION: The filter substrate 6 is fixedly arranged to incline to the plane orthogonal to the evaporating and incoming direction of a vapor deposition source 2 and the mask plate having formed masking patterns 4a is arranged and rotated to have a prescribed angle to the filter substrate 6 nearer the vapor deposition source 2 side than the filter substrate 6. The vapor deposition source 2 is evaporated in this state and the metallic thin film is formed by vapor deposition on the filter substrate 6. At this time, the filter substrate 6 is rotated 180 deg. at the point of the time the central density of the metallic thin film attains about 1/2 the required density, following which the vapor deposition source 2 is again evaporated and the metallic thin film is formed by vapor deposition in such a manner that the central density attains the required density.
Patent JP-H0928111-A (JP)
Title: Laterally inclining controller
Inventor: ISHIDA TOMOYUKI
IPC: A01B63/10
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a laterally inclining controller, capable of determining whether to carry out output for inclining a working machine in the right and left or not based on right and left inclined amount and continuing time of the inclination, preventing hunching and carrying out always stabilized operation. SOLUTION: In controlling lateral inclination of a working machine mounted on a tractor so as to enable free right and left inclination, whether output for laterally inclining a working machine is carried out or not is determined based on lateral inclination amount of the tractor and continuing time of the inclination. Furthermore, each mode of lateral inclination control is preferably basically changed over by a lateral inclining changeover switch 41.
Patent JP-S6182161-A (JP)
Title: Detecting device for breakage of tool
Inventor: YOSHIMURA KIYOKAZU
IPC: G05B19/4065
Filed: 1984-09-28
Abstract: PURPOSE:To easily adjust the sensitivity of an AE sensor and detect the breakage of a tool securely by generating a false AE signal at the time of the breakage of the tool before machining, and finding the reception level of the AE signal. CONSTITUTION:The AE sensor 6 is fitted at a specific position, and then a level setter 4 is set to a specific level according to the kind of the tool and a driving circuit 5 is operated. The AE signal is transmitted from the false AE signal generator 3 to the sensor 6 through a work 1 and a base. Then, a variable resistor 9 is adjusted according to the level set by the setter 4 to vary the amplification factor of an amplifier 8, and a proper AE signal level is supplied to a signal processing part during machining. Consequently, even when the attenuation factor of the AE signal is unknown owing to the fitting states of the tool and sensor 6, the signal having the same level as that in case of the breakage is supplied to the signal processing part.
Patent JP-H0652570-A (JP)
Title: Optical disk device
Inventor: SAKURAI TATSUAKI
IPC: G11B7/125
Filed: 1992-07-31
Abstract: PURPOSE:To improve the reliability of an optical disk by protecting the optical disk from the abnormal light emission of a semiconductor laser. CONSTITUTION:The title disk device is provided with a control means 104 which makes a fault detection circuit to detect the fault of a semiconductor laser control circuit 103 while the means 104 makes a seeking mechanism 101 to turn on a semiconductor laser 102 after moving an optical disk to a position where the disk is not irradiated with laser light from the laser 102.
Patent JP-H0931419-A (JP)
Title: Anisotropic conductive adhesive film
Inventor: SUGA YASUHIRO
IPC: C09J7/02
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain an anisotropic conductive adhesive film capable of preventing the oxidation of conductive particles on the aging of the film in its production process and enabling the connection of parts in which an electric current 7 having a high electric current density flows. SOLUTION: An anisotropic conductive adhesive film 1 contains conductive particles 3 in a film-like insulating adhesive resin 2. The conductive particles are produced e.g. by applying gold platings 3b to the surfaces of metal particles 3a as cores. The metal constituting the metal particles 3a includes nickel, gold and copper. Especially the employment of the nickel facilitates the application of the gold plating. The thickness of the gold plating 3b is preferably 0.01-0.03μm. The diameter of the conductive particles 3 is preferably 3-10μm, e.g. when the pitch of the connection part is 0.2mm. The conductive particles 3 having a specific surface area of 0.2-0.3m<2> /g are preferably used.
Patent JP-H0654385-A (JP)
Title: Data transmitter-receiver
Inventor: YAMANE KAZUYASU
IPC: H04L5/16
Filed: 1992-07-31
Abstract: PURPOSE:To prevent the suspension of the transmission and reception of data by preventing the interruption from the other transmitter-receiver in a transmission pause. CONSTITUTION:At a transmitting means, data to indicate whether one time of transmission or plural number of times of transmission is necessary for data to be transmitted are added to a connection request signal R by a connection request signal processing part 2 according to the discriminated result of a transmission number of time discriminating part 1, and are transmitted. At a receiving means, whether or not the received data are obtained at the plural number of times of transmission is detected by a data transmission number of time detecting part 11, and when the received data are obtained at the plural number of times of transmission, dummy data Y are added to an ACK signal X by a return signal processing part 12, and the data whose length is matched with the length of the transmission pause T2 of the other party of communication are returned.
Patent JP-H0626510-A (JP)
Title: Power nut
Inventor: TAKAGI NOBUO
IPC: F16B37/00
Filed: 1992-07-08
Abstract: PURPOSE:To provide a power nut which can be strongly tightened by manual turning operation by retaining nut rings where the diameters of internal threads are larger than that of external thread to rotate freely with the internal threads being eccentric partially to be engaged with the external thread. CONSTITUTION:Internal threads 27, 28 nicked on nut rings 13, 14 are formed at the same pitch of an external thread 29 of a fixing bolt 17, and the diameters of the internal threads 27, 28 are formed larger than that of the external thread 29. Moreover, the internal threads 27, 28 are made eccentric partially to be meshed with the external thread 29 of the fixing bolt 17, and thereby the nut rings 13, 14 are held in an input ring 12. A large tightening force can be obtained accordingly with small rotational input of the nut itself because the power nut is tightened by the torque increase force.
Patent JP-S5999010-A (JP)
Title: Intermediate heat medium cleaning apparatus for low boiling point medium power generating plant
Inventor: KAWAKAMI NOBUYOSHI
IPC: B01D35/02
Filed: 1982-11-26
Abstract: PURPOSE:To improve the operational efficiency of a power generating plant by providing a cleaning apparatus which is unaffected by operating conditions of the main system aside from an existing cleaning system so that efficent cleaning of an intermediate heat medium may be possible as the main system is kept operated. CONSTITUTION:A cleaning system which consists of a reducing valve 7, filter 8, adsorption tower 9 and tank 10 for cleaning an intermediate heat medium 12 that drives a low boiling point medium as an operating medium is additionally provided to the main system which consists of vaporizer 1, turbine 2, generator 3, condenser 4, fluid supply pump 5 and preheater 6. In such a plant, reservoirs 15A, 15B are provided for storing pre-and post-cleaning intermediate heat media 12. Both reservoirs are communicated through a communicating system 31, and the communication between the reservoir 15A and tank 10 is made by a supply system 35a and return system 35b. The communication system 31 is connected with a foreign substance removal system 38, which is connected with a clean oil pump 16 of the return system 35b, through a return conduit 39, and the return system 35b is connected with a supply system 40 of degradation retarding agent.
Patent JP-S6447359-A (JP)
Title: Coloring of noodles
Inventor: SASAKI TAIJI
IPC: A23L7/109
Filed: 1987-08-19
Abstract: PURPOSE:To obtain colored noodles having excellent color tone and flavor, by coloring noodles with Dunaliella dyestuff having high beta-karotene content. CONSTITUTION:Noodles are colored with Dunaliella dyestuff, which is selected from dried green algae of the genus Dunaliella, and extract obtained by extracting the green algae with a solvent, an emulsified preparation thereof and a dried material of the emulsified preparation and comprises beta-karotene as a main component, by a conventional procedure.
Patent JP-S6184405-A (JP)
Inventor: NARAMA TAKAHARU
IPC: F16B5/04
Filed: 1984-09-29
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-S5996797-A (JP)
Inventor: WATANABE YUTAKA
IPC: H05K1/00
Filed: 1982-11-26
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-H04247995-A (JP)
Title: Device and method for individual printing on fold section while fold section is transferred to bookbinding line conveyor
Inventor: SEODOO DABURIYUU MEIAA
IPC: B65H5/08
Filed: 1991-07-24
Abstract: PURPOSE: To individually print a signature during delivery of signature to a bindery line conveyor. CONSTITUTION: The apparatus for individually printing a signature during a delivery of signature to a bindery line conveyor comprises a supply station 126 for receiving the signature, a signature transfer means 128 for transferring the signatures one by one to the conveyor 124, a main drum assembly 130 for delivering the signature to the transfer means, a delivery drum assembly 132 for delivering the signature to the conveyor, and a printing means 134 for printing the signatures in a direction perpendicular to its back during transferring.
Patent JP-H0254967-A (JP)
Title: Soi type mos-fet
Inventor: HASHIMOTO MAKOTO
IPC: H01L29/786
Filed: 1988-08-19
Abstract: PURPOSE:To improve subthreshold characteristics by providing a semiconductor layer as well as another semiconductor layer at the bottom side of a drain region of the semiconductor layer in such a way that another semiconductor layer has the same conductivity type as the initial semiconductor layer has and also has an impurity concentration that is higher than that of the initial layer. CONSTITUTION:In an SOI type MOS-FET, p<+> type semiconductor regions 8 and 9 are formed below an n<+> type drain region 6 and an n<+> type source region 7 which are formed on surface parts of a p<+> type semiconductor layer 3. As there is a region 8 in this way, the width of a depletion layer (shown by a two dots-dash-line) below side of the region 6 becomes narrow and then, a reverse current Igt which flows from the region 6 to the layer 3 becomes small at this rate; besides, the longitudinal thickness of a part between a channel (shown by a broken line) and the region 6 in the depletion layer becomes thin. As a result, an impact ionization current Igi becomes large. Then, a rate of Igt/Igi becomes small and a rate of dVbs/dVgs (where Vbs and Vgs represent a potential of the layer 3 and gate voltage respectively) becomes large and resultant gate swing decreases. The rising of the subthreshold characteristic curve is thus improved.
Patent JP-S6399887-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1987-08-21
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-S58107659-A (JP)
Title: Mounting device for integrated circuit
Inventor: UCHIDA MASATAKA
IPC: H01L23/50
Filed: 1981-12-21
Abstract: PURPOSE:To make it possible to perform assembling work of multiple pin IC and to prevent deformation of leads, by fixing an auxiliary substrate to a metal frame, and bonding a fine pattern of the substrate and the IC. CONSTITUTION:The metal frame 1, which serves as a base for the IC assembling, and the auxiliary substrate, in which the fine pattern is formed on a plastic film, ceramis substrate, a glass substrate, or the like, are bonded by lead bonding L, and reinforced and fixed by a bonding agent S. Then, the IC 3 is bonded, and plastic molding P is performed.
Patent JP-S5996644-A (JP)
Title: Quadruple-electrode mass spectrometer
Inventor: YASUTAKE MASATOSHI
IPC: H01J49/42
Filed: 1982-11-25
Abstract: PURPOSE:To facilitate the analysis in an extremely high vacuum system by inserting spacers made of an insulating material between a cylindrical support body made of a metal and four rods made of aluminum, etc. and making an inner radius formed by the rods constant regardless of temperature changes. CONSTITUTION:A cylindrical support body 1a is formed with a metal material. Four rods 2a-2d are made of aluminum or an aluminum alloy and fixed to the support body 1a through spacers 3a-3d made of an insulating material respectively. Thus, the length of each spacer is properly set depending on the material of the support body 1a and the spacers 3a-3d so that an inner radius ro formed by the rods 2a-2d is kept constant regardless of temperature changes. Accordingly, a spectrometer can be constituted by using rods made of high-precision aluminum, and the residual gas can be quickly removed when it is used in an extremely high vacuum system.
Patent JP-H0254637-A (JP)
Title: Satellite signal reception system
Inventor: UEMURA JUN
IPC: H04B7/15
Filed: 1988-08-19
Abstract: PURPOSE:To prevent a satellite signal from being interrupted by sending a signal for a stopped wave from other transponder, as well when one of two transponders for vertically polarized wave and horizontally polarized wave transmission is faulty. CONSTITUTION:A satellite signal of a channel 1 in a vertically polarized wave from a communication satellite 1 and a satellite signal of a channel 11 in a horizontally polarized wave and when a transponder for horizontally polarized wave transmission is troubled, since the transmission of the signal of the channel 11 is not implemented, a channel 3 is selected for the vertically polarized wave to send the satellite signal of the same information content. The signals are received by a reception antenna 2 and the result is outputted from a vertically polarized wave output terminal 3b of an orthogonally polarized wave separation demultiplexer 3. Thus, the information of the satellite signal of the channel 3 (same content as channel 11) of vertically polarized wave is received by a television receiver 19.
Patent JP-H0877719-A (JP)
Title: Optical disk recording or reproducing method, optical disk recording or reproducing device and optical disk
Inventor: SHIBATA HIDEAKI
IPC: G11B20/12
Filed: 1994-08-31
Abstract: PURPOSE: To reproduce identification codes without change thereof to other codes at the time of discontinuous reproduction of data strings by adding dummy data in such a manner that the number of bits of data strings exclusive of the identification codes between the continuously appearing codes from the one identification code attains the multiple of the identification codes. CONSTITUTION: A video bit stream 101 encodes with high efficiency is inputted to an input terminal 101. The digital data strings are sequence start codes consisting of 32 bits. A detecting circuit 102 executes detection of the identification codes of 32 bits, removes the identification codes from the data strings and outputs only the identification codes to a counter circuit 103 and a multiplexer 105 and the data strings subjected to removal the identification codes to the counter circuit 103 and the multiplexer 105. The circuit 103 counts the number of the bits in the data strings and puts the total number of the number of the bits between the identification codes to a dummy data generating circuit 104.  The circuit 104 divides the number of the input bits by the 32 bits and adds the dummy data of only the number of the bits obtd. by subtracting the remainder from 32 when the data is not the multiple of the 32 bits. The data is then recorded via a modulator 107.
Patent JP-S58109782-A (JP)
Title: Solenoid valve
Inventor: MIZUKOSHI JIROU
IPC: F16K31/06
Filed: 1981-12-21
Abstract: PURPOSE:To prevent an exciting solenoid from generating heat, by a method wherein a magnetic force in a direction the same as or opposite to the direction of a magnetic force generated by a permanent magnet maintaining a valve in an opened condition against a valve-closing spring is generated by momentarily passing an electric current to a solenoid to thereby operate the valve. CONSTITUTION:The magnetic force (b) of the permanent magnet 12 provided in a magnetic circuit acts on a plunger 9, thereby attracting the plunger 9 onto a yoke 10 against the force of the spring 14. When a DC current in the direction for canceling the magnetic force (b) of the magnet 12 is momentarily passed through the solenoid 11, a magnetic force (a) is generated, the magnetic force (b) of the magnet 12 is momentarily prevented from acting on the plunger 9, and the plunger 9 is lowered by the action of the spring 14 to close the valve. Then, a magnetic force (a') in the same direction as the magnetic force (b) of the magnet 12 is generated by momentarily passing an electric current to the solenoid 11, whereby the plunger is attracted to open the valve. Thereafter, the valve is maintained in the opened condition by the magnetic force (b) of the magnet 12.
Patent JP-S6363663-A (JP)
Title: Production of isonicotinic acid anilide derivative
Inventor: SUGIYAMA HIROSHI
IPC: C07D213/81
Filed: 1986-09-04
Abstract: PURPOSE:To produce an isonicotinic acid anilide derivative useful as a plant growth regulator or agricultural and horticultural fungicide in high yield, in high purity and simply, by reacting isonicotinic acid with a halogenating agent in an inert solvent and then reacting the resultant substance with an aniline derivative. CONSTITUTION:Isonicotinic acid and a halogenating agent (e.g. thionyl chloride, etc.) are refluxed in an inert solvent such as 1,2-dichloroethane, etc., and the reaction mixture solution is reacted with an aniline derivative (e.g. 2-amino-5- chloro-benzhydrol, etc.) shown by formula I [X and Y are halogen or alkyl; Q is C=0 or C(OH)H; n and m are 0-2] to give an isonicotinic acid anilide derivative [e.g. isonicotinic acid-[4-chloro-2-(alpha-hydroxybenzyl)anilide, etc.] shown by formula II. EFFECT:Isolation operation in the midst of reaction is not required.
Patent JP-2001036168-A (JP)
Title: Fiber laser and fiber amplifier
Inventor: OKAZAKI YOJI
IPC: H01S3/094
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To improve amplification factor of the core of a fiber, doped with both Er3+, etc., and Pr3+ by increasing the excitation light absorbed quantity of the core by exciting the fiber with a GaN-based laser diode. SOLUTION: A fiber laser is composed of a laser diode 11 which emits a laser beam 10 as exciting light, a condenser lens 12 which condenses the laser beam 10 emitted from the diode 11 as a diverging ray, and a fiber 13 having a core 20. The core 20 is doped with at least one of Er3+, Ho3+, Dy3+, Eu3+, Sm3+, Pm3+, and Nd3+ together with Pr3+. The laser beam 10 also passes through the core 20, while the beam 10 is propagated. In the core 20, the Er3+ is excited by the beam 10 and excited electrons make a energy transfer to the excitation level of the Pr3+ and drop the excitation level to a lower level. Consequently, fluorescence in the blue, green, and red regions which are the oscillation lines of the Pr3+ can be also oscillated and amplified.