baber/WOPTO huggingface dataset:
Patent JP-2000165475-A (JP)
Title: Bulk transmitting device
Inventor: SATO TAKESHI
IPC: H04L69/14
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To realize bulk transmission by means of utilizing an existing protocol without newly standardizing the protocol by setting a unit for increasing a frame transmission number to be variable in accordance with the number of lines to be connected and adding the frame transmission numbers created at every line. SOLUTION: The frame transmission number is set to be variable in accordance with the number of lines to be connected and the frame transmission numbers created at every line are added. For example, the titled device is provided with a control part 101, a DTE control part 102, first to n-th line control parts 1031, to 103n, first to n-th line frame transmitting parts 1051-105n and a transmission frame number creating part 104. When the second line is connected, the order number of first line data is increased by two corresponding to the number of connection lines and the order number of newly connected second line data is alternately increased with the first line one.
Patent JP-H07287135-A (JP)
Title: Integrated optical coupler with two inputs and 2n outputs
Inventor: DEYUNI MARUSERU TOURUUSHIE
IPC: H04B10/29
Filed: 1994-12-27
Abstract: PURPOSE: To improve achromaticity of an integrated optical coupler which has 2 inputs and 2N outputs. CONSTITUTION: This coupler is a single mode in the wavelength used a single mode and consists of an X-junction of two same straight waveguides, where one is slanted at a top part of the other in such a way so as to equally divide the light power which is received at an input side of the junction between two junction inputs, and the junction is provided with a divider D which has a symmetrical axis Z that follows a general direction of light propagation. Also, the coupler is provided with input junctions J11 and J12 , which have the same flat plane relation as the divider D, which are also symmetrical with respect to the symmetrical axis Z of the divider D, and where each group is connected to one of inputs of the divider D.  The coupler is furthermore provided with a single mode waveguide of two groups which consist of waveguide parts that are connected in tree and branch shapes by a Y-junction J11 for N waveguide parts which define outputs S1 to S16 of the coupler N, which are parallel with the axis of the divider D.
Patent JP-H05175999-A (JP)
Title: Communication controller
Inventor: MITO JUNICHI
IPC: H04L13/08
Filed: 1991-12-19
Abstract: PURPOSE:To relieve the load of a CPU and to quicken the processing time by providing plural number of transmission address page registers representing a transmission start address in a transmission RAM and plural transmission data registers representing a transmission data length of each frame to the controller. CONSTITUTION:When a CPU 20 starts a transmission control section 11 through a line 101, the control section 11 increments a transmission address counter 13 through a line 102 and decrements a transmission data counter 14, reads transmission data from a RAM 12 and outputs the data via a line 103. When the control section 11 receives the transmission start command through the line 104 by the arrival of a succeeding timing, the control section 11 sends the succeeding transmission frame. A counter 1B is incremented for each one transmission frame transmission end and informs the state of the control section 11 to a CPU 20. On the other hand, a transmission address base represents a head address of the transmission data in the transmission RAM and a reception address base represents a head address of the reception data in the reception RAM to facilitate read and write processing.
Patent JP-H09182453-A (JP)
Title: Motor control device
Inventor: HIRATA AKIO
IPC: H02P27/06
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a motor control device in which the ground potential of a DC neutral point is stabilized, by which the small size and the low cost of a power converter can be realized and whose protective reliability is high in the motor control device in which a plurality of inverters are connected to a common converter. SOLUTION: A motor control device is constituted of a common converter 11 which converts AC power into DC power and which has a DC neutral point as a DC intermediate circuit and of a plurality of inverters 14 by which the DC power converted by the conveter 11 is converted into AC power and which comprise respective DC neutral points as DC intermediate circuits. The DC neutral point of the converter 11 and the DC neutral points of the inverters 14 are grounded via parallel circuits which are composed of fuses 19 and of impedance elements 17.
Patent JP-H05176165-A (JP)
Title: Picture output controller
Inventor: SUZUKI HITOSHI
IPC: G09G5/00
Filed: 1991-12-19
Abstract: PURPOSE:To allow a binary picture display device to display multi-value processing picture data of dot density approximation by inputting multilevel picture data from a central processor to this picture output controller, binarizing the data by the picture output controller, and outputting the binaryzed data to a display device. CONSTITUTION:A picture output controller 101 is provided with a threshold level table 106, a random number generator 105 and a discriminator 107. The threshold level table is provided with a means able to change the frequency of occurrence of levels 1, 0 by the discriminator by changing the threshold level depending on the content of the entered multi-value processing data. A binary picture obtained by approximating the luminance or the density of the multi-value processing picture with a dot density is displayed by presetting the threshold level.
Patent JP-H11178128-A (JP)
Title: Hydraulic elevator control board
Inventor: ISHIBASHI NOBUMICHI
IPC: B66B7/02
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic elevator control board which can be linked with an already installed hydraulic power unit easily, when the control board is newly installed. SOLUTION: A connection member 3 is provided between a newly installed control board 1 and an already installed hydraulic power unit 7. A connection part such as a linking hole, etc., which is to be linked with the newly installed control board 1 is formed in the upper part of the connection member 3. A connection part such as a connection hole, etc. which is to be connected with the already installed hydraulic power unit 7 is formed in the lower part of the connection member 3. Three units 1, 3 and 7 are connected with each other by using those connection parts to eliminate the necessity of the processing the frame of the already installed hydraulic power unit 7 at site.
Patent JP-H10166610-A (JP)
Title: Ink cartridge
Inventor: TANAKA KOICHI
IPC: B41J2/175
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To use a single seal for every port and eliminate a chamber corresponding to a surge tank in an air communication passage, by forming an upper part of a porous body like a mountain, thereby setting a total height of the porous body higher than a negative pressure chamber, and providing an ink discharge opening and an air communication hole at a lower part. SOLUTION: The ink cartridge is so constituted as to include a porous body 4 accommodated in a negative pressure chamber 3 and having an upper part formed high like a mountain, and an air communication hole 8 on the same plane as an ink discharge opening 9 to reach an inner opening 6 opened at an upper inner face of the negative pressure chamber 3 via a communication passage 7. The ink is discharged form the ink discharge opening 9. When an air pressure in a space part 5 decreases, the outside air is supplemented through the air communication hole 8. The porous body 4 is shaped to rise like a mountain, thereby forming the space part 5. Since the ink discharge opening 9 is located immediately below a top of the rising part via a filter 10, the ink included in the porous body 4 is guided to the discharge opening 9.
Patent JP-H11235780-A (JP)
Title: Deoxidative multilayer film and packaging bag
Inventor: OTAKI RYOJI
IPC: B32B15/08
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a deoxidative multilayer film having a shape retentivity, excellent various bag making machine suitability and easy tearability, and a packaging bag made of the film. SOLUTION: In the deoxidative multilayer film comprising at least four layers of a protective layer made of a thermoplastic resin, a gas barrier layer made of a metal foil, an oxygen absorbing resin layer made of a deoxidative resin composition for dispersing a particular deoxidizer composition in a thermoplastic resin and a sealant resin layer having an oxygen permeability sequentially laminated in this order; as the protective layer, an oriented thermoplastic resin film is used, and a thickness of a metal foil is 5 to 40% of a total thickness of the multilayer film. This deoxidative film has good shape retentivity after molding by bending or the like and has an easy tearability.
Patent JP-H10182140-A (JP)
Title: Production of synthetic quartz glass powder and formed quartz glass
Inventor: SUGURO YOSHIO
IPC: C03B8/02
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a molded synthetic glass produced by the melt-molding of synthetic quartz glass powder and having suppressed thermal deformation in the use of the molded glass at a high temperature by producing synthetic quartz glass powder by baking silica gel powder and mixing the obtained synthetic quartz glass powder until the scattering of the measured silanol concentration values falls within a specific range. SOLUTION: Synthetic glass powder produced by baking silica gel powder is mixed until the scattering of the measured silanol concentration values falls within ±5%. Preferably, silica gel powder is baked to obtain synthetic quartz glass powder, the powder is charged into a mixer, the mixed powder is extracted 1/5 pt.wt. at a time based on 1 pt. of the total weight of the charged mixture, 10g each of the mixture is sampled when 1/5, 2/5, 3/5, 4/5 and 5/5 of the mixture are extracted, the silanol concentration is measured and the mixing is continued until the scattering of the values becomes ±5%.
Patent JP-H09150899-A (JP)
Title: Residue recovery equipment
Inventor: TERASAWA YUTAKA
IPC: B67D3/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To recover easily without wastes a residue in arm empty can using an inexpensive mechanism not requiring power such as an electric motor. SOLUTION: A bearing 9 movable up and down is provided on a rail 7 in a frame 6, and a band 10 to hold an empty can 4 is tiltably supported on the bearing 9 by a shaft 11. A weight 20 placed on a case 19 moves the empty can 4 with liquid L upward by a pulley 21 and a wire 22. A lever 23 is removed from the shaft 11 to raise the empty can 4. The empty can 4, while raised, tilts backward because a rod 26 fits a roller 27, and the center of gravity moves to the back of the shaft 11 because a projection 28 fits a fitting plate 29. While a stopper 30 fitted to the case 19 stops the empty can 4 at an upper limit, the fitting plate 29 keeps the downward tilted position to collect the liquid L dropping from the empty can 4 into a portable container 5.
Patent JP-2001153620-A (JP)
Title: Film thickness measuring device and film thickness measuring method
Inventor: TAMADA ATSUSHI
IPC: H01L21/66
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a film thickness measuring device and a film thickness measuring method capable of measuring a film thickness distribution of a designated area and measuring a film thickness in a designated position. SOLUTION: Light from a light source part 2 is selected to white light or light having a specified wavelength λ by a wavelength select means 23, and applied to a measured area MA on a substrate W by a light guide optical system 3. Reflected light (white light) L1 from a designated position P1 is dispersed, and then detected by a photo detecting element 43 to obtain a film thickness value in the designated position P1. Reflected light L2 (specified wavelength λf) from the measured area MA is detected by a second photo detecting element 53 to obtain a film thickness distribution in the measured area MA.
Patent JP-H06187840-A (JP)
Title: Cable with water penetration detecting wire therein
Inventor: ITO TAKUSHI
IPC: H01B7/32
Filed: 1992-12-18
Abstract: PURPOSE:To promptly detect at high reliability that water penetrates into a cable core. CONSTITUTION:A detecting wire 5, comprising two conductors 3 twisted together and each covered with an insulating cover 4 made from a water soluble cellulose ether having a mildewproofing agent and pigment mixed therein, is spirally wound onto a cable core 1 and a holding winding tape 6, a water absorbing tape 7, and a metal-laminated tape 8 are sequentially wound onto the outer periphery of the wire 5 and a plastic sheath 9 is further provided to cover the outer periphery thereof.
Patent JP-H05331325-A (JP)
Title: Polymer compound, polymer article, and their production
Inventor: DEBURA RIN UIRUFUONGU
IPC: A61L28/00
Filed: 1992-12-18
Abstract: PURPOSE: To provide a polymer blend which is resistant to radiation sterization and accordingly is suitably used for medical and food applications.  
     CONSTITUTION: A polymer blend of a mesophase propylene-based material with a blend copolymer, such as a mesocopolymer and/or a thermoplastic copolymer, an article formed therefrom and the method of making and using such a polymer blend are provided. Such a polymer blend is softer and/or tougher than a comparable polymer blend of crystalline polypropylene, and is capable of maintaining substantial structural integrity after exposure to ionizing radiation. Films, fibers, microfibers, tubes, pouches and other articles made from such a polymer blend may be used in various applications, including medical articles such as medical packaging films, ostony pouches, medical tubing, transdermal delivery patches, and the like. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0517298-A (JP)
Title: Production of acicular zinc oxide and acicular zinc oxide and composition containing this acicular zinc oxide
Inventor: HORIGUCHI YASUNOBU
IPC: C30B29/62
Filed: 1991-12-20
Abstract: PURPOSE:To improve the yield of acicular crystals by settling ZnCO3 from a soln. mixture composed of a specific water-soluble org. solvent contg. Zn ions, ammonium ions, carbonate ions and/or bicarbonate ions and water, then calcining the same. CONSTITUTION:Zn compds., such as Zn(OH)2, (NH4)2CO3, NH3 water, and Al2(SO4)3, are dissolved into a solvent mixture composed of 5/95 to 70/30 (by volume) composed of a water-soluble org. solvent having >=12 dielectric constant and water to prepare the soln. contg. 3 to 10mol ammonium ions (hereafter [NH4]) per 1mol Zn atom, 0.5 to 7mol carbonate ions (hereinafter [CO3]) and/or bicarbonate ions, and 0.0001 to 0.1mol trivalent to quadrivalent metal atoms. The soln. is then maintained at pH 6.5 to 9.0 and gaseous CO2 is blown thereto or 0.3 to 5N acid is added thereto to settle the acicular ZnCO3; thereafter, this ZnCO3 is separated and dried. The ZnCO3 is then calcined at 600 to 1000 deg.C in a nonoxidative atmosphere, by which the acicular conductive ZnO contg. >=50% particles having 1 to 30mum major axis, 0.01 to 3mum minor axis and >=10 aspect ratio is obtd.
Patent JP-H07145903-A (JP)
Title: Steam generator
Inventor: HIRATA TOYOJI
IPC: F22B27/16
Filed: 1993-11-25
Abstract: PURPOSE:To provide a steam generator having a high thermal efficiency, which produces steam in a short time by direct contact of water with a heat source of high temperature, and enables producing steam by thermal dissociation of part of the water and by an exothermic reaction following it, while breeding a heat energy. CONSTITUTION:An insulating bed 2 is provided at the bottom of a pressure- resistant vessel 1, a heat source 3 of high temperature is placed in the middle of the upper part of the insulating bed 2, through feed holes 4 for water opened through the circumferential wall of the vessel 1 water fed by feed pipes 5 is supplied toward the heat source 3 of high temperature. On contact with the high-temperature heat source 3, the water vaporizes instantly with boiling and moreover part of the fed water thermally dissociates into hydrogen and oxygen so that by an exothermic reaction of the hydrogen and oxygen immediately following the thermal dissociation steam is produced with multiplication of heat energy. The steam produced by the vaporization and that resulting from the exothermic reaction join inside the steam-producing chamber 6 and the steam is supplied to steam-using equipment.
Patent JP-H03197775-A (JP)
Title: Mechanical solid parking facility
Inventor: MOTOOKA KENJI
IPC: E04H6/20
Filed: 1989-12-26
Abstract: PURPOSE:To accommodate a large number of cars in one drive-in section and to secure the strength and rigidity of a parking tower by connecting one rising and falling way having the drive-in section to the other rising and falling way through a rising and falling way moving device to move a car horizontally. CONSTITUTION:A parking section 2 provided with a large number of parking shelves 9 is connected to an entering and leaving section 3 through rising and falling ways 7 and 8 equipped with rising and falling tables 6 on which pallets 5 are put, and a drive-in section 12 into which cars are pulled is provided to the lowest position of the rising and falling way 7. The drive-in section 12 is connected to the rising and falling way 8 through a rising and falling way moving device 13 to move cars horizontally between both 12 and 8, and when a car enters (leaves) the rising and falling way 8 side, the car is moved through the moving device 13. Even if one place of the frontage for the drive-in section can be only secured, the drive-in section 12 is only shared to use a plurality of rising and falling ways, etc., separately, and accommodation for cars is increased.
Patent JP-H09177410-A (JP)
Title: Automotive door check link
Inventor: SAIJO TOSHIHISA
IPC: E05C17/22
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent the entrance of dust into an automotive body through inlets by placing a dust seal in a space between one side of a door main body and the front of a case main body, and forming locks that enable positioning with respect to the case body by being locked to the case body. SOLUTION: A dust seal 50 is secured to a case body 40 by locking the pair of locking parts 55 of the dust seal 50 to the open edge of an inlet 43 in a case member 41. While an arm member 30 and the case body 40 are mounted and the seal main body 51 of the dust seal 50 is interposed between the side edge 22 of a door main body 20 and the front of a cover member 42, the dust seal 50 is secured also to the side 22 of the door main body 20, and inlets 23, 24 are closed by the dust seal 50. The upper 57 and lower 58 edges of a through hole 52 in the dust seal 50 can be resiliently brought into sliding contact with the upper and lower surfaces of the arm member 30, preventing the entrance of water, dust, etc., into the door main body 20 through the inlets 23, 24 and the through hole 52.
Patent JP-H09162636-A (JP)
Title: Plane radio wave reflector provided with multi-sheet radome
Inventor: YASHICHIBASHI KENJI
IPC: H01Q1/02
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To easily and quickly attach a plane radio wave reflector and to prevent its deterioration due to the fatigue by constructing an entire part of the reflector with plural unit plates and covering the entire surface of every unit plate or unit plate block with a sheet radome. SOLUTION: A plane radio wave reflector 3 consists of plural unit plates 5 which are fixed among frames of a steel tower 42 by means of bolts, etc., and arrayed together with the sheet radomes 1 attached to the plates 5 respectively. The aluminum L-shaped metallic parts are fixed by the screws, etc., at four corners on the surface of every square aluminum plate 5 for attachment of the radome 1. Then the radome 1 which has an almost equal size to the plate 5 and transmits the radio waves is placed at the front of every plate 5 of the reflector 3. The radomes 1 are attached to the plates 5 with spaces secured among them to cover the front face of every plate 5 in a small section. Thus the entire part of the reflector 3 is covered with plural radomes 1.
Patent JP-H04209172-A (JP)
Title: Emergency aid drum
Inventor: TANNO ISAMU
IPC: B65H75/28
Filed: 1990-11-30
Abstract: PURPOSE:To make taking-out of the starting end of winding without winding back the whole cable length by performing winding of the cable with its starting point and wind end separated. CONSTITUTION:A wind end side cable fixing means, whose location is variable, is displaced and is set in alignment with the position of the wind end of emergency aid cable, and there the wind end of the cable 30 is supported firmly. Thereby, supporting and fixing by the fixing means becomes possible whereever the wind end is located depending upon the length of the cable 32. The starting end of the cable 32 is wound on the starting side winding drum 25, wherein the wind end is wound on the wind end side drum 28 and will never be wound on the starting end overlappedly, so that taking-out can be done without winding back the whole length.
Patent JP-2000164881-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: UTSUNOMIYA FUMIYASU
IPC: H01L21/84
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide protection against electrostatic high pressure, by forming an inner circuit on a second first-conductive silicon layer which is thinner than a first first-conductive silicon layer formed on an embedded oxide film on a silicon substrate, and forming an SOI electrostatic protection circuit on the first-conductive silicon layer between the inner circuit and an input/output pad. SOLUTION: The construction includes an input/output pad 103 for inputting and outputting a signal, an inner circuit 102 composed of an MOSFET 105, etc., and an SOI electrostatic protection circuit 101 composed of an N-channel MOSFET 104, The drain of the N-channel MOSFET 104 is connected to a node for connecting the input/output pad 103 and the inner circuit 102, and the source of the N-channel MOSFET 104 and a gate electrode are connected to a GND terminal. With this arrangement, static electricity applied to the input/output pad 103 can be released to the GND terminal by a bipolar operation, which is performed after breakdown occurs on a surface of the N-channel MOSFET 104, resulting in snapback. Consequently, it is possible to prevent a high voltage on a gate oxide film such as the MOSFET 105 of the inner circuit 102.
Patent JP-H07155399-A (JP)
Title: Fire extinguisher with voice device
Inventor: MIYASHITA YUJI
IPC: A62C13/00
Filed: 1993-12-08
Abstract: PURPOSE:To enable the sure instruction of a fire extinguishing activity by providing a fire extinguisher with a means for detecting respective operations to move a fire extinguisher body, to remove a pin and to hold a hose and a circuit for generating voice messages corresponding to these operations. CONSTITUTION:A power source 6, such as battery, a switch 7 which turns on when the fire extinguisher body 1 is lifted up and the message utterance circuit which utters the voice messages are housed into a case 5 fixed to the base of the fire extinguisher body 1. A microswitch 2 mounted in proximity to the pin la of the fire extinguisher body 1 turns on when the pin la is removed. A microswitch 3 mounted in the part of a detaining piece 1c1 in contact with a hose 1d turns on when the hose 1d is removed from the detaining piece 1c. The switch 7 turns on and the first message is released when the fire extinguisher body 1 is lifted up. The second message is released when the pin 1a is removed. The third message is released when the hose 1d is removed.