baber/WOPTO huggingface dataset:
Patent JP-2000168016-A (JP)
Title: Liquid crystal display surface protective film
Inventor: INAGAKI MASASHI
IPC: G02B1/14
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display panel surface protective film excellent in handling properties, easy in the inspection of a liquid crystal display panel accompanied by optical evaluation and having excellent characteristics preventing the adhesion of dust to the liquid crystal display panel. SOLUTION: This liquid crystal display panel surface protective film bonded to the surface of the polarizing panel or phase difference panel of a liquid crystal display panel, comprises a laminated film wherein an abrasion-resistant layer is provided on one surface of a biaxially oriented polyester film of which the refractive index difference within a film plane is 0-0.005 and the surface resistivity of the abrasion-resistant layer is below 1×1010 Ω.
Patent JP-2000174730-A (JP)
Title: Wavelength multiplexed optical transmission equipment
Inventor: MIYAJI MASAHIDE
IPC: H04B10/29
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide wavelength multiplexed optical transmission equipment inexpensively stabilized against increase/decrease in the number of wavelengths by performing the gain control of an optical amplifier while using the connection setting information of respective nodes on a control channel. SOLUTION: Since the number of wavelengths in a transmission line is fluctuated with the passage of time, concerning the wavelength multiplexd optical transmission equipment, the control of a gain to the wavelengths of optical amplifiers 150 and 151 is required. Then, by reporting the node of a transmission party and the transmission wavelength through the control channel to all the nodes, at each node, a control part 120 provides information concerning the number of wavelengths to be inputted to the optical amplifiers 150 and 151 at the present node. Therefore, the gain control of the optical amplifiers 15O and 151 is performed based on this information concerning the number of wavelengths.  Namely, by controlling the output power of exciting light sources in the optical amplifiers 150 and 151, the gain or output power to the signal light of respective wavelengths can be fixed and light surge to occur in the case of increasing/decreasing the number of wavelengths can be suppressed.
Patent JP-H05165058-A (JP)
Title: Thin film transistor panel and its manufacture
Inventor: MATSUDA KUNIHIRO
IPC: G02F1/1368
Filed: 1991-12-13
Abstract: PURPOSE:To electrically segregate an n-type semiconductor layer without provision of any blocking layer over the i-type semiconductive layer of a thin film transistor and without giving damage to channel region of the i-type semiconductor layer. CONSTITUTION:The end of each picture element electrode 12a is interposed between a source electrode S and a source side contact layer 17 situated below it, and a conductive layer 12b consisting of a clear conductive film 12 in the same manner as the picture element electrode 12a is installed between a drain electrode D and a drain side contact layer 17 situated below it, wherein the two contact layers 17 on the source side and drain side are formed in the same shape as the conductive layer 12b and the end of each picture element electrode 12a, and the part between the source and drain electrodes S, D of n-type semiconductor 16 is made an oxide insulative layer 16a where the whole over the layer thickness was oxidated.
Patent JP-H11186600-A (JP)
Title: Compound semiconductor light-emitting element
Inventor: UDAGAWA TAKASHI
IPC: H01S5/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To enable sufficient light emission output by effectively dispersing an element operating current, which brings light emission on almost the entire surface of a light-emitting region, enlarging a light-emitting area, and satisfactorily maintaining the quality of a light-emitting layer. SOLUTION: In a compound semiconductor light-emitting element 10 in which a P-type pedestal electrode 5 is formed on a P-type semiconductor layer 3 in which P-type impurities are added via a transparent thin film electrode 4, injection heat treatment is performed inside the P-type semiconductor layer 3 at a temperature is a specified range, and a high resistance ion implantation region 6 which is formed, so as to have a resistance higher than that of the P-type semiconductor layer 3 is formed. The P-type pedestal electrode 5 is formed above the high resistance ion implantation region 6.
Patent JP-2001169338-A (JP)
Title: Base station device and wireless access system
Inventor: OKINO EMI
IPC: H04W84/14
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a base station device and a wireless access system that can recognize properness of an installed position of the base station device and also recognize a proper environment of the base station device in the system so as to be able to make the wireless communication environment proper. SOLUTION: Since the base station device and the wireless access system measure a reception electric field strength by each frequency while changing the frequency and detect the presence of an interference wave in a received radio wave with each frequency so as to recognize properness of the base station device and inform the result of a management center 4, the properness of the installed position of the base station device 2 can easily be discriminated and the management center 4 can easily grasp whether or not the environment of the base station device 2 is proper.
Patent JP-H06173285-A (JP)
Title: Handhole shell body and manufacture of handhole
Inventor: FUKAYA MITSUHIKO
IPC: H02G9/10
Filed: 1992-12-08
Abstract: PURPOSE:To improve the transportability and constructing performance of a handhole. CONSTITUTION:A handhole shell body 10 that can be divided into a top plate part 11, a side wall part 12 and a bottom part 13 is manufactured of thermoplastic synthetic resin, and the top plate part 11, side wall part 12 and bottom part 13 are repectively formed into hollow double structure to aim at light weight. The side wall part 12 is provided with hole parts 30, 31, and pipes 36, 38, 39, 40 are connected to the hole plarts 30, 31. Ready-mixed concrete is filled into the internal space of the top plate part 11, side wall part 12 and bottom part 13 so as to disuse a formwork. Prior to the filling of the ready- mixed concrete, socket block bodies 37, 41 with the pipes 36, 38, 39, 40 embedded therein are fittingly fixed into the hole parts 30, 31 of the side wall part 12.
Patent JP-H10168943-A (JP)
Title: Slewing type working machine
Inventor: YAMAZAKI YOSHIAKI
IPC: E02F9/16
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent the elevation of room temperature in a driver's cab. SOLUTION: A communicating port 28 communicating the inside and outside of an equipment housing space 24 is formed to a side cover 26 covering the equipment housing space 24 while communicating ports 29, 30, 31 communicating the inside and outside of a driver's cab 13 are formed to a rear face plate 16, a left-side face plate 17 and a door 20 constituting the building of the driver' s cab 13, and exhaust fans 33 are mounted to the communicating ports 28, 29 through grommet members 32 while suction fans 36 are installed to the communicating ports 30, 31 through the grommet members 32.  Accordingly, when hot air is generated in the equipment housing space 24, hot air in the equipment housing space 24 is sucked out to the outside by the ventilating fans 33 set up to the communicating ports 28 of the side cover 26 while the inside of the driver's cab 13 can be ventilated forcibly by the exhaust fans 33 and the suction fans 36 fitted to each communicating port 29-31 of the driver' s cab 13, and room temperature in the driver's cab 13 can be lowered.
Patent JP-H07197079-A (JP)
Title: Detergent composition
Inventor: TOMOTA KYOKO
IPC: C11D1/29
Filed: 1993-12-29
Abstract: PURPOSE:To obtain a detergent composition lowly irritable to the skin or the eye and having good detergency and foaming power by mixing a detergent with a sulfosuccinic acid surfactant and a magnesium sulfosuccinate surfactant. CONSTITUTION:This detergent composition contains a sulfosuccinic acid surfactant represented by formula I and a magnesium sulfosuccinate surfactant represented by formula II. In the formulas, R1 is a 6-22 C linear or branched alkyl or the like; one of X1 is X2 is SO3M2 (wherein M2 is H or the like), and the other is H; A1 is a group of formula III (wherein n1 is 0-20; and B1 is a 2-4 C alkyl or the like); M2 is H or the like: R2 is a 6-22 C linear or branched alkyl or the like; one of X3 and X4 is a group of formula IV, and the other is H or the like; at least either of M3 and M4 is Mg, and the other is H or the like; and (m) is a valence of 1 or 2.
Patent JP-2001164700-A (JP)
Title: Reinforcement binder
Inventor: SAKAMOTO TAKESHI
IPC: E04C5/18
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement binder allowing unskilled workers to efficiently and positively bind reinforcements in a short time when assembling the reinforcements in reinforced concrete work. SOLUTION: A first gripping portion 2 has first opposed sides 2b, 2c bent at both edges of a first base 2a. The first opposed sides 2b, 2c are bent in dog leg shape with their ends bent to the outside. A second gripping portion 3 has second opposed sides 3b, 3c bent at both edges of a second base 3a. The second opposed sides 3b, 3c are bent in dog leg shape with their ends bent to the outside. The reinforcement binder 1 is constructed by spot welding the reverse of the first base 2a to the reverse of the second base 3a so that the first gripping portion 2 is perpendicular to the second gripping portion 3.
Patent JP-H07196374-A (JP)
Title: Prepreg for fiber-reinforced ceramic and its application
Inventor: SATO KIYOSHI
IPC: C08L83/16
Filed: 1993-12-29
Abstract: PURPOSE:To produce a composite material useful as a structural material for a high-temperature or corrosive atmosphere, etc., by using a specified thermosetting polysilazane and a heat-resistant fiber respectively as the matrix and a reinforcing fiber and blending the heat-resistant fiber in the matrix to prepare a prepreg. CONSTITUTION:In this prepreg for a fiber-reinforced ceramic, the matrix is composed of a thermosetting polysilazane selected from the following (i) to (iv), etc., and a heat-resistant fiber is used as a reinforcing fiber and mixed in the matrix; (i) A polysilazane containing formula I as the main repeating unit. (ii) A polysiloxanzane containing formulae II and III as the main repeating units. (iii) A polyorgano (hydro) silzane represented by the experimental formula of formula IV. (iv) A polysilazane containing formulae V and VI as the main repeating units. In the formulae, (n), (r) and (m) are each 1, 2 or 3; R is an alkyl, an alkenyl, a cycloalkyl, an aryl, etc.; 0.4<X<1; R' is H or same as R'.
Patent JP-2000166889-A (JP)
Title: Heart rate fluctuation estimation method and device thereof
Inventor: ALAN KARUDEKU BAHOSU
IPC: A61B5/0452
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To estimate heart rate fluctuation in a short sampling period by detecting a frequency, whose spectrum is largest at prescribed times from electrocardiogram data, and estimating heart rate fluctuation by filtering the electrocardiogram data with a band pass filter whose central frequency is set to the detected frequency. SOLUTION: When measuring heat rate fluctuation, first, electrocardiogram data are measured, and in a CPU 10, it is determined whether the measurement was carried out during a rest period from output of operators 18 including a mode selection operator. When the measurement was carried out during a rest period, the frequency whose spectrum is the largest is detected at each prescribed times. Subsequently, electrocardiogram data filtered by a band pass filter whose central frequency is the detected frequency, and from the result, a instartaneous angular frequency is obtained using Hilbert transform. What is obtained by multiplying the momentary angular frequency obtained with a constant (60/2 π) is estimated to be the heart rate fluctuation, and the estimated heart rate fluctuation is displayed on a display device 20.
Patent JP-H07203515-A (JP)
Title: Message data converter
Inventor: CHISOKU EIJI
IPC: H04W84/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide a message data converter compressing data quantity at the time of converting a verbal message to free message data. CONSTITUTION:An electric equipment 1 previously stores the message code of double figures and a routine message in a routine message memory 30 by coordinating and at the time of converting the inputted verbal message for transmission to numerical data, the equipment 1 develops all the conversion patterns of the combination of the message code (mnumerical code) corresponding to the routine message and numerical data based on a free message conversion matrix table stored in a conversion table 27 in a free message buffer 36 and extracts and transmits a conversion pattern whose number of data figures is the smallest from among the conversion results so that the transmission data quantity of the free verbal message can be compressed.
Patent JP-H05131377-A (JP)
Title: Tightening method for ac nut runner
Inventor: MIZOBE MASATOSHI
IPC: B25B23/147
Filed: 1991-11-11
Abstract: PURPOSE:To tighten bolts without excess tightening by regulating electric currents for an AC motor and gradually increasing the amount of conductance in stages until a tightening torque reaches a set torque after reaching a preparatory torque. CONSTITUTION:When Ac power is supplied to a motor 2, the rotation of the motor is reduced and transmitted to an output shaft 3 and a nut is rotated via tool. When the nut sits, load is applied to increase the current value of the motor 2. Thus, when the value of a tightening torque constantly measured by a transducer 5 reaches a preparatory torque (about 80 to 90% of a set torque), the current value is detected by an ammeter 10 and a volume 11 is operated based on the current value to regulate currents. Then, the volume 11 is operated according to instructions from a torque controller 12 so that the amount of conductance is gradually increased in stages until the tightening torque reaches a set torque and retained for a certain time once the set torque is reached.
Patent JP-H07202558-A (JP)
Title: Plane antenna
Inventor: MAKIMOTO TOSHIO
IPC: H01Q21/06
Filed: 1993-12-29
Abstract: PURPOSE:To extend the frequency band or a plane antenna and to improve the efficiency. CONSTITUTION:A groove 18a is formed in a conductor plate 14, and a groove 18b is formed in a conductor plate 16, and conductor plates 14 and 16 are put one over the other to form a feed waveguide. Holes 20a are formed on both sides of the groove 18a, and holes 20b are formed correspondingly to them, and conductor prates 14 and 16 are put one over the other to form a radiation waveguide. grooves 22a to connect the groove 18a and holes 20a are formed between them, and grooves 22b to connect the groove 18b and holes 20b are formed between them. Conductor plates 14 and 16 are put one over the other to form a space 22 by grooves 22a and 22b. A film substrate 24 stretching over the holes 20a is provided with conductor plates 26 each of which has one end part placed on the side of the groove 18a and has the middle part placed in the groove 22a and has the other end part placed in the hole 20a, and conductor plates 26 and the space 22 form a suspended triplate feed circuit, and thereby, the radiation waveguide is fed with the same phase in parallel. A dielectric 34 is loaded on holes 20b of the radiation waveguide with spacers 36 between them.
Patent JP-H05165632-A (JP)
Title: Method for referring to data area from temporary program fixing area
Inventor: IMAMURA MANABU
IPC: G06F9/06
Filed: 1991-12-16
Abstract: PURPOSE:To refer to a data area for an instruction in a temporary program fixing area without using any relocation table. CONSTITUTION:An object module or a load module is equipped with a text area A, dummy area (temporary program fixing area) B, data area C and relocation table D. A dummy function for calculating the load address of the data area is described in the text area beforehand. When referring to the data area from the dummy area, the dummy function is called, the load address (#40000) calculated by the dummy function is added to a relative address (0X100) from the head of the data area to a referring object (data 1) and thus, the load address of the referring object is calculated.
Patent JP-H11183915-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: ISHIYAMA TOSHIAKI
IPC: G02F1/136
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device without color irregularities and without problems in terms of display such as the roughness of the display by forming many columns for controlling the interval between a color filter substrate and a thin film transistor substrate to be fixed and adhering both substrates by an adhesive layer applied to the upper surface of the columns. SOLUTION: A light shielding layer 11 composed of resin is formed on the color filter substrate 2, color filters 10a-10c are laminated on the light shielding layer 11 and the column is constituted of the lamination of the laminated color filters 10a-10c. An oriented film 8 is formed on a transparent insulation film 12 and the adhesive layer 14 for adhering the color filter substrate 2 with the thin type transistor substrate 1 is formed on it. Then, by adhering and fixing the color filter substrate 2 and the thin type transistor substrate 1, a panel gap is kept constant. Thus, the liquid crystal display device without the color irregularities or luminance irregularities as display performance is obtained.
Patent JP-2000166705-A (JP)
Title: Mechanism for mounting attachment of bed or the like
Inventor: NOGUCHI JIRO
IPC: A61G7/05
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To mount attachments such as side fences by enabling the attachments to be freely movably held on the frame of a bed or the like through a much easier fixing operation without play. SOLUTION: A pair of fixtures 3, 3 are held on both ends of an auxiliary mounting frame 4 while being energized by a torsion spring 5 in such a way as to be oscillatable about an axis perpendicular to the longitudinal direction of the auxiliary mounting frame 4. The fixture 3 has an integrally formed lower receiver 6 and an upper receiver 7 of an L-shaped cross section, the lower receiver 6 and the upper receiver 7 being set to be offset from each other in the longitudinal direction of a side frame 2 to be mounted. This offset enables mounting of attachments on the side frame 2 through oscillation about the auxiliary mounting frame 4 even if the lower receiver 6 and the upper receiver 7 are integrally formed.
Patent JP-H06181308-A (JP)
Title: Quantum fine line and quantum effect element using thereof
Inventor: FUIRITSUPU ORUDEIJISU
IPC: H01L29/06
Filed: 1992-12-11
Abstract: PURPOSE:To provide a quantum fine line and a quantum effect element using thereof, having electronic stability and less crystal deffects and improved mechanical strength, which can be processed easily and can be manufactured at low cost. CONSTITUTION:A tapered stripe-like protruding part 11, consisting of the silicon similarly to a substrate, is formed by oxidizing at least the side face of the stripe-like part 111 and the silicon substrate by conducting an etching treatment in stripe form to the prescribed depth leaving the prescribed region of the silicon substrate 1 selectively, and a quantum fine line is manufactured.
Patent JP-2000175615-A (JP)
Title: Symbiotic functional food
Inventor: PHILIPPE RA DOROWATTO
IPC: A23L9/20
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain a baked food having a long term of validity at unrefrigerated temperature, and useful for prevention and therapy of diarrhea and coprostasis by including a specific composition comprising live lyophilized lactic bacteria, and a baked part containing non-digestible fiber-like material. SOLUTION: This baked good comprising a non-baked fat-based composition and a baked part. The composition is water-free and comprises live lyophilized lactic bacteria selected from Lactobacilli, Lactococci, Bifidobacteria and Streptococci. The baked part contains one or more kinds of non-digestible fiber-like substances selected from short chain and long chain oligosaccharides such as fructo-oligosaccharides, galacto-oligosaccharides, soy-oligosaccharides, xylo- oligosaccharides and isomalto-oligosaccharides. Preferably, the composition further contains saccharides, palm oil, skim milk and perfume. The daily intake of the non-digestive fiber-like substances is about 5 g, and that of the lactic bacteria is about 1011 CFU(colony forming units).
Patent JP-H06189119-A (JP)
Title: Image processing method
Inventor: KUNIKAWA NORIHIDE
IPC: H04N1/405
Filed: 1992-12-16
Abstract: PURPOSE:To process a dynamic range of halftone to be handled by expanding by NXM times compared with the one in pixel unit by dividing an image targeted to process into NXM areas, and setting each of the NXM areas as one unit in processing. CONSTITUTION:Assuming area of interest in NXM(N=2, M=3) target areas to be the four picture elements in a broken line, total pixel data in the broken line are represented in A=Di, j+2+Di, j+3+Di+1, j+2+Di+1, and j+3 in the pixel area A of interest. Quantization is performed by applying binarization to the four picture elements in the area of interest by an error diffusion method.
Patent JP-H09180604-A (JP)
Title: Object detecting method for touchless panel switch
Inventor: FUKATSU HIROICHI
IPC: H01H35/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To detect an object intruding an image in a contactless manner without providing any member such as a frame around the image focused in air as an object detecting means. SOLUTION: This method forms an image in air by focusing means 2 for transmitting display screen 1 as an erected unmagnified image of to detects an object intruding the image in contactless manner. In this case the display screen 1 are split into a predetermined number of areas and the split display screens 1a-1d are enlighten or flashed in the predetermined order with the predetermined light. The light beam emitted by the lighting or flashing of the predetermined light are reflected by the object to receive the reflected light with photodetectors 4a-4h.
Patent JP-H11179500-A (JP)
Title: Heat insulation agent for molten steel in container
Inventor: MIZOGUCHI TOSHIAKI
IPC: C21C7/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent the pick-up of oxygen of the molten steel in a container, and to surely achieve the heat insulation by covering a solid heat insulation agent of the prescribed composition consisting of CaO, Al2 O3 and MgO on an upper layer of the liquid phase heat insulation agent of the prescribed composition consisting of CaO, Al2 O3 , MgO and SiO2 . SOLUTION: A liquid phase heat insulation agent having the softening point lower than the general temperature of the molten steel is arranged on a surface of the molten steel in the container, and a solid heat insulation agent which is not reacted with the liquid phase heat insulation agent and not melted on its upper layer. The liquid phase heat insulation agent consists of CaO and Al2 O3 with their content ratio CaO/Al2 O3 : 0.5-1.0, 5-30 wt.% MgO, and 10-20% Si. The solid heat insulation agent consists of CaO and Al2 O3 with their content ratio CaO/Al2 O3 : below 0.5 or over 2.0, and 50-90% MgO.  The coating of the solid heat insulation agent is preferably executed at the heat insulation part of the surface of the molten steel in the container, for example, in the vicinity of an inlet opening/closing stopper, in the vicinity of an inner wall, and the vicinity of a molten steel pouring nozzle immersion position.