baber/WOPTO huggingface dataset:
Patent JP-S62147250-A (JP)
Title: Clean room
Inventor: SUZUKI YOSHINOBU
IPC: E04H5/02
Filed: 1985-12-20
Abstract: PURPOSE:To prevent the stagnation of dust near the upper end of a partitioning wall by a method wherein a ventilating port, communicating the area of equipment with the exhausting part of a ceiling, is provided while a plurality of ventilating holes is provided uniformly in the ventilating port on the whole surface thereof substantially and the upper end of the partitioning member, movable into left-and-right or up-and-down, is arranged in the ventilating port. CONSTITUTION:Ventilating ports 36, 36, communicating the area A of equipment with the exhausting part 25 of a ceiling, are provided on the side surfaces of air feeding chambers 26, 26 and a partitioning member, defining the area A of equipment from the area B of passages and consisting of a plurality of front surface panels 37, 37 divided so that the side ends thereof are superposed mutually, is attached to the lower part in the ventilating ports 36, 36. A flow path 4 is the flow path for circulating clean air, blown ut of the air feeding chambers 26, to the same chambers 26 by an exhaust fan 42 after flowing directly into the exhausting part 25 of the ceiling through the ventilating ports 36 while the air, flowing therethrough, discharges dust, stagnating near the upper end of the front surface panels 37, into the exhausting part 25 of the ceiling when the air passes through the ventilating ports 36.
Patent JP-H08119774-A (JP)
Title: Combined material having high hardness for tool
Inventor: KUKINO AKIRA
IPC: C22C29/16
Filed: 1994-10-27
Abstract: PURPOSE: To provide a combined material with high hardness for tool having extremely improved cutting properties, abrasion resistance and fracture resistance and a life much longer than that of a conventional tool by forming a hard heat-resistant coating film having a specific composition on the surface of a base comprising a CBN sintered material or a diamond sintered material. CONSTITUTION: In a combined material with high hardness for tool having a base 2 comprising a CBN sintered material containing >=20vol.% boron nitride of cubic system or a diamond sintered material containing >=40vol.% of diamond, the material is provided with the following constitution. Namely, at least one layer of a hard heat-resistant coating film 1 consisting essentially of at least one element selected from C, N and O and Ti and Al is formed at a place participating in at least cutting. For example, a compound having a composition of the formula (Tix Al1-x )N (0.3 <= x <= 0.5) is preferable as the hard heat-resistant coating film. The film thickness of the hard heat-resistant coating film is preferably 0.5-15μm. The combined material is optionally provided with an intermediate layer 3 or a surface layer 4.
Patent JP-2000119192-A (JP)
Title: Mature type protein having antagonistic activity for bone morphogenetic protein
Inventor: KIMURA MICHIO
IPC: A61P19/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a mature type protein having antagonistic actions on a bone morphogenetic protein. SOLUTION: This mature type protein having an antagonistic activity for a bone morphogenetic protein is obtained by converting at least one residue in methionine residue or tryptophan residue present in an amino acid sequence of a mature type human MP52 into a hydrophilic group according to a chemical modification or substituting the residue with a hydrophilic amino acid residue or a polar amino acid residue. The chemical modification of the methionine residue is carried out by an oxidation or an alkylation. The chemical modification of the tryptophan residue is conducted by an arylsulfenylation. The resultant mature type protein is useful as a therapeutic agent or a prophylactic agent for metabolic diseases accompanying heterotropic ossification or calcification. Furthermore, the mature type protein is useful as a reagent for screening a drug competitive with the bonding of the bone morphogenetic protein to a receptor thereof or in an evaluation system.
Patent JP-H10134755-A (JP)
Title: High voltage generation feg tank
Inventor: MOCHIZUKI KATSUKUNI
IPC: H01J37/248
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce the installation area of device and prevent damage of parts in a tank caused by discharge current by forming a high voltage generation circuit and a field emission type (FEG) circuit of one tank. SOLUTION: In a high voltage generation FEG tank a filter part of a high voltage generation circuit 1 and a divisional resistance of ant FEG circuit are made one by a filter circuit 3, and thereby electric potential is given to a corona shield, while a reference part 4 is connected in parallel therewith. Accordingly, a conventional structure where a high voltage generation tank and a FEG tank are provided is improved into a structure where the two tanks are integrated into one. The two corona shield columns conventionally used for the circuits 1, 2 respectively are also made into one, thereby reducing the number of parts and the size of device. Furthermore, even if the ground electric potential varies by performing discharge by a load (acceleration tube), all the gland electric potentials are made the same, thereby enabling the elimination of accidental damage of parts and the like.
Patent JP-H07137695-A (JP)
Title: Aircraft wheel
Inventor: YUKI YOSHIAKI
IPC: B64C25/40
Filed: 1993-11-17
Abstract: PURPOSE:To provide an aircraft wheel which is little in earthing wear at the time of landing and long in tire life. CONSTITUTION:Three sheets of blades 14 are severally fixed with a bolt 14a at the position of each top of a regular triangle having the center hole 11d of the wheel 11 as its center. The blade 14 is formed in such a shape as, to wind pressure in a direction opposite to the flight direction shown by the arrow D of an aircraft, the blade 14 avoids the wind pressure when it is located at a position in the upper half of the wheel, and receives the wind pressure when it is located at a position in the lower half of the wheel. When the aircraft enters a landing posture, and the wheel supported by a leg 13 are drawn out of a wheel receiver, since the wind pressure acting on the blade 14 being in the lower half of the wheel is stronger than the wind pressure acting on the blade 14 being in the upper half of the wheel, counterclockwise torque shown by the arrow E acts on the wheel to rotate the wheel in the same direction as that of rotation during landing run. Thus the earthing wear of a tire at the time of landing can be reduced.
Patent JP-S63140519-A (JP)
Title: Compound semiconductor crystal
Inventor: TSUJI TSUTOMU
IPC: H01L21/338
Filed: 1986-12-02
Abstract: PURPOSE:To obtain a high quality crystal substrate and a crystal layer formed on it whose lattice constants are matched with each other satisfactorily and which are free from a dislocation by a method wherein the composition of the semi-insulating InxGa1-xAs1-yPy crystal substrate is specified and the GaAs epitaxial crystal layer is formed on the substrate. CONSTITUTION:A GaAs epitaxial crystal layer is formed on a semi-insulating InxGa1-xAs1-yPy crystal substrate wherein (x) and (y) conform to a given equation. When the composition of the InxGa1-xAs1-yPy crystal substrate conforms to the equation, 0.4054x-0.2024y+0.0130xy=0, a misfit dislocation is completely eliminated from the GaAs epitaxial crystal layer formed on the crystal substrate. The condition of 1>x>=0.0136 is the condition for making the crystal substrate itself free from the dislocation at first by doping the crystal substrate with In with a concentration of not less than 3X10<19>cm<-3>. The reason why the GaAs crystal substrate is doped not only with In but also with P is to make the lattice constant of the crystal substrate agree with the lattice constant of the GaAs crystal layer formed on the crystal substrate.
Patent JP-H06138915-A (JP)
Title: Data transmission system for controller
Inventor: INAGAKI NOBORU
IPC: G05B19/05
Filed: 1992-10-27
Abstract: PURPOSE:To process many input/output signals by a small number of input/ output units. CONSTITUTION:The format of the parallel data which are transferred between an input unit 2b and an output unit 2a consists of an address part where the addresses of the output terminal equipments 71... and 61... and a signal data part where the signal data to be transferred are written. A link controller 8 converts the serial data transferred via a serial transmission line into a format of the parallel data and also converts the parallel data sent from the controller 1 into the serial data of a prescribed form to send them to the serial transmission line.
Patent JP-H01130471-A (JP)
Title: Clad electrode plate
Inventor: KATO NAOYUKI
IPC: H01M4/70
Filed: 1987-11-17
Abstract: PURPOSE:To enhance the discharge capacity and mean voltage by giving these of cores which are located in a specific range from a tub in the direction to the tub from the position of the farthest core, a greater dia. than the other cores. CONSTITUTION:In a clad type electrode consisting of a base board on which a number of cores are installed parallelly and a tub 1 is furnished on the tops, the dias. of those of cores 2, 2'... which are located in the range 3/16-7/16 from the tub 1 in the direction to the tub from the position of the farthest core are given a greater value than the dias. of the other cores 3, 3'.... This provides synergetic effect due to effect to prevent drop of the voltage and increase of the base board weight. This provides the degree of utilization of the active substance with smaller deviation from the average to minimize drop of voltage, and thus a clad type electrode plate consisting of lightweight base board is accomplished.
Patent JP-2001112122-A (JP)
Title: Protective control apparatus and inspection maintenance method thereof
Inventor: KANARI TAKASHI
IPC: G05B11/36
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a protective control apparatus, which enables inspection maintenance from the whole surface in one direction to dispense with the maintenance space in the rear, and can reduce installation area to use a floor effectively, and to provide an inspection maintenance method of the apparatus. SOLUTION: This protective control apparatus is equipped with a box type cabinet 3 and a function unit 4 installed in the cabinet. The function unit 4 consists of an apparatus for protective control and outfits or the like and is divided into an operating part C, an I/O parts D, device fixing part E, etc. At maintenance inspection, a detachable drawing apparatus 30 is fixed to the cabinet 3, and the function unit 4 is pulled out to the front outside of the cabinet.
Patent JP-S63139700-A (JP)
Inventor: HASEGAWA SHINICHI
IPC: B26F3/00
Filed: 1986-12-02
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-S63141730-A (JP)
Inventor: FUJIOKA TAIZO
IPC: B32B7/12
Filed: 1986-12-03
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-H09133835-A (JP)
Title: Storage tool for optical fiber reinforcing member and method for storing optical fiber reinforcing member using same
Inventor: YAMAMOTO KAZUNORI
IPC: G02B6/255
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To evade the contacting between the heat fusion type adhesive layers of stacked reinforcing members by providing one of the acute corner parts of a parallelogram frame body with a positioning projection which faces outward, and equipping the tool with an optical fiber reinforcing member formed of a frame body and a bottom plate. SOLUTION: The storage tool 10 is equipped with the diamond-shaped parallelogram frame body 11 and the bottom plate 12 at the bottom part of the frame body 11. On the external surface of this bottom plate 12, a knob part consisting of two plate type projections is provided. Further, this storage tool 10 is molded out of plastic resin in one body. The space formed of the frame body 11 and bottom plate 12 is an optical fiber reinforcing member storage part 14 for storing the optical fiber reinforcing member 3. Further, the positioning projection 15 is provided outside one acute-angle part of the parallelogram frame body 11. Then optical fiber reinforcing members 3 stored in the optical fiber reinforcing member storage part 14 are stacked slantingly in stages along the parallelogram frame body 11.
Patent JP-H04268306-A (JP)
Title: Preparation of copolymer having very low content of butadiene residue
Inventor: UIRIAMU JIEI DEIRU
IPC: C08F2/18
Filed: 1991-11-05
Abstract: PURPOSE: To provide a method for preparing a copolymer with a very low content residual butadiene by using an inert gas purge.  
     CONSTITUTION: In removing residual butadiene from a copolymer composition prepared by reacting butadiene with at least one second monomer in a reaction vessel, after the polymerization is carried out to a desired stage, the reaction vessel is purged with an inert gas while the reaction vessel is heated to a final polymerization temperature. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H01130131-A (JP)
Title: Driver-containing active matrix panel
Inventor: MATSUEDA YOJIRO
IPC: G09G3/36
Filed: 1987-11-16
Abstract: PURPOSE:To produce a defectless panel suitable for data display at a high yield by providing two TFTs (thin film transistors) to respective picture elements and providing build-in drivers which are capable of respectively independently driving signal lines of odd rows and signal lines of even rows to the panel. CONSTITUTION:A picture element area 1 consists of 2M-pieces of the signal lines and N-pieces of scanning lines as well as (MXN) pieces of picture element electrodes and the two picture element TFTs 10 in which the drain electrode is commonly connected to one of the respective picture element electrodes. The gate electrodes of the picture element TFTs are connected to the common scanning line and the source electrodes are connected to the adjacent two signal lines. The signal lines X1a-XMa of the add rows are driven by the X driver 2 and the signal lines X1b-XMb of the even rows are driven by the X driver 3. All the scanning lines Y1-YN are driven by the Y driver 4. Different signals can, therefore, be applied to the two TFTs 10 by using the built-in drivers 2-4 to detect a defective part. The defective part is corrected by laser trimming, etc. The defectless panel suitable for data display is thereby produced at the high yield.
Patent JP-H07123694-A (JP)
Title: Magnet belt
Inventor: KURIYAMA YOSHIHIKO
IPC: H02K41/02
Filed: 1993-10-25
Abstract: PURPOSE:To provide a magnet belt which can improve the holding force and tractive force by putting the mounting pictures of a yoke more closely thereby increasing the number of mounted yokes. CONSTITUTION:Notch parts 6 are made at both ends of a projection 3a by making the width of the projection 3a at the rear of a magnet belt 3 smaller than the width of a belt, and further a yoke 7a can be mounted in the surface position of the belt corresponding to the projection, too, by a fixing member 8 through the notch part 6.
Patent JP-H11127305-A (JP)
Title: Communication terminal device
Inventor: KONISHI DAISHI
IPC: B41J2/525
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To reduce costs by forming the line heads except one head shorter than the one line head among the line heads for each color material. SOLUTION: Yellow 1Y, magenta 1M, cyan 1C and a line head for black 1K are arranged successively in parallel at a head part of a facsimile and copy combined machine with an interval placed from the upstream in the carrying direction of recording paper. Although the head 1K is formed in the length that fits a print area of short sides of B4 recording paper, the other heads are formed in the length that fits a print area of short sides of A4 recording paper. A platen roller 2K that faces the head 1K is formed in the length that sufficiently covers a print area of the head for black and the other platen rollers 2Y, 2M and 2C are also formed in the length that is the same as the roller 2K. Then, as for paper carriage, this device can be applied to B4 recording paper at the largest.
Patent JP-H09171448-A (JP)
Title: Computer-controlled display system
Inventor: TOOMASU PII MORAN
IPC: G06F3/048
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To control the reproduction of temporary data expressing a joint work such as a meeting by detecting a user mutual action by either one of a first and second window, making each of a shared expression media emulation circuit and a time line generation circuit generate a control signal and updating the first and second window according to the user mutual action. SOLUTION: A capture session starting module 101 synchronizes the starting of a 'recording' by each capture device 102 A to C in the same way. Each capture device is capable of starting the recording simultaneously or at different time. Each of the capture device 102 A to C generates an event in the instance in which the time streams of various kinds of media can be acquired. The generated temporary data is stored in a session storage device 103. The access to a recorded session is attained by a session access station 105.
Patent JP-H11221183-A (JP)
Title: Foldable cleaning tool
Inventor: ALLEMANN MAX
IPC: A47L13/258
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning tool which can be folded up, half-folded, and assembled using a simple and time-saving method. SOLUTION: A member of a carrier 2 is held in the first position (undersurface is in the same plane substantially and the central part of a mop head expands along the undersurface of the member) by a single lock bolt which is movable recirpocatingly under the guidance of the oversurface of a support 7. The guide forms a pivot line for the bottom end of a handle 4, and members 9 and 9a can make pivotal motion round the two adjoining axes perpendicular to the pivot line of the handle. The lock bolt can be released to one of the two shapes selectively. In the second assembled position, the members are positioned opposing substantially. In a third half-assembled position, the members are held with a certain angle between the first and second positions.
Patent JP-H09106303-A (JP)
Title: Automatic gain decision method for control system
Inventor: KATO TETSURO
IPC: G05B11/36
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a decision method for automatically deciding the optimum value of the gain of a control system. SOLUTION: A gain adjustment system for automatically deciding the gain optimum value of the control system is formed based on the control system as an object and the gain obtained by using the gain adjustment system is turned to the gain of the control system. In short, the gain adjustment system provided with a characteristic for reducing the gain from an oscillation area toward a stable area for the increase of a velocity deviation is formed in the control system for adding a value for which the gain of a control loop is multiplied to the velocity deviation to a controlled system and performing the proportional control of the controlled system 2, the gain converging to oscillation limit is obtained in the gain adjustment system and the gain obtained in the gain adjustment system is turned to the gain of the control system.
Patent JP-H0597332-A (JP)
Title: Controller for group management elevator
Inventor: MATSUDA HIROSHI
IPC: B66B1/20
Filed: 1991-10-09
Abstract: PURPOSE:To speedily transport users when a number of users are concentrated to a specific floor in a leisurely time. CONSTITUTION:A switch 4SWD is installed at the front of a hotel. When the switch 4WSD is operated, and users are concentrated to a specific floor, e.g. fourth floor, and a descent call button at this specific floor is operated, a relay 4ABD is energized, and contact points 4ABDa1 and 4ABDa2 are closed, and relays 4DA and 4DB are energized, and the call for the A machine and B machine is registered.
Patent JP-2001104250-A (JP)
Title: Endoscopic medical apparatus
Inventor: HONMA SATOSHI
IPC: G02B23/24
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an endoscopic medical apparatus capable of connecting an endoscope-related device and a peripheral device easily and speedily without breaking the devices due to the connection. SOLUTION: This endoscopic medical apparatus comprises an endoscope- related device 1 attached to an endoscope, a cylindrical electric connector 3 mounted on the device 1, a peripheral device 2 electrically connected to the device 1, a connector retainer part 7 mounted on the device 2 to retain the connector 3 of the device 1, ring-shaped first electric connecting parts 4 disposed all along the circumference of the connector 3, ring-shaped second electric connecting parts 8 disposed in the connector retainer part 7 to be electrically connected to the first electric connecting parts 4 when the connector 3 is retained in the connector retainer part 7,  and a position determining means for determining the position of the connector 3 in the axial direction for a retainer part 9 consisting of a position determining member 5 mounted on the connector 3 and the ring-shaped retainer part 9 mounted on the connector retainer part 7 to retain the position determining member 5.
Patent JP-H03152562-A (JP)
Title: Image forming device
Inventor: TANIGAWA HIROHIDE
IPC: G03G5/08
Filed: 1989-11-09
Abstract: PURPOSE:To enable development with a positive electrostatically charged two- component developer which develops a negative electrostatically charged image by using the negative electrostatically charged two-component developer consisting of toner and carriers and specifying the particle size distribution of the particle size of toner particles and the volume mean particle size of the toner. CONSTITUTION:An amorphous silicon photosensitive body which can hold the negative electrostatically charged image and the negative electrostatically charged two- component developer consisting of the toner and carriers are used, a developer carrying body which carries the two-component developer on the surface and the photosensitive body are arranged at a development part at a constant interval, and the two-component developer is applied on the developer carrying body and conveyed to the development part to perform the development. The toner contains 12-60 pieces % toner particles of <=5 mum in particle size, 1-33 pieces % toner particles of 8-12.7 mum in particle size, and <=2.0 vol. % toner particles of >=16 mum in particle size and has a particle size distribution of 4-10 mum volume mean particle size of the toner. Consequently, the negative electrostatically charged image is developed faithfully and a high-density image is obtained without any fog.
Patent JP-H04164201-A (JP)
Title: Measuring gauge of model simulation device
Inventor: NAKAMURA TAKAYUKI
IPC: G01B3/30
Filed: 1990-10-27
Abstract: PURPOSE:To check the area of space for passages in a model kitchen from a section above the model kitchen by providing measuring gauges movable in the space in the model kitchen and a gauge operation rod and sticking magnetic sheets on the gauges. CONSTITUTION:In model kitchen space comprising a model floor 1 and model walls surrounding it, desired model parts (parts 14 for a suspension cabinet and counter parts 20) are arranged to simulate a practical kitchen condition. In addition, measuring gauges 9 and 10 for a person and two persons and in addition, a gauge operation rod 8 are arranged, and magnetic sheets 22 and 15 are stuck on each securing faces. The gauge operation rod 8 is detachable from the gauges 9 and 10. Either the gauge 9 or 10 is stuck to the operation rod 8 being held by a hand to be inserted into the kitchen from a section above the kitchen space and is made to move on the floor 1 for studying how much space is left unused (whether two persons or one person can pass through or not).