baber/WOPTO huggingface dataset:
Patent JP-H09280230-A (JP)
Title: Faster of resin lining
Inventor: KAJINO HIROSHI
IPC: F16B35/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provided a faster of a resin lining material which is inexpensive, capable of tightening by a general tool, excellent in the workability, and unnecessary of locking by welding. SOLUTION: In this faster, a stud bolt 10 welded to a steel sheet 1 is passed through a resin lining material 2 and faster by a nut 14. A forward end side of a V-groove shaped knock part 11 formed in the middle of the stud bolt 10 is a small diameter part 12 so as to freely pass the nut 14. A base end part side of the knock part 11 of the stud bolt 10 is a threaded part 13 provided with an irregular pitch part of the locking effect.
Patent JP-S5711915-A (JP)
Title: Gradually releasing enzyme preparation
Inventor: KAWASAKI TAKASHI
IPC: A61K9/70
Filed: 1980-06-24
Abstract: PURPOSE: The titled preparation that has the enzyme-storing layer inside the space surrounded by finely porous membranes with specific fractionation performance and controls the fine pore size according to the particle size of the enzyme, thus gradually releasing the enzyme at an appropriate speed.  
     CONSTITUTION: A couple of fine-pore membrane 11 are piled up and bonded with each other along the periphery to form the enzyme-storing space 12. An enzyme only or a porous base material 13 containing the enzyme such as woven or nonwoven fabric or gauze is included in the enzyme-storing space 12 to produce the objective gradually releasing enzyme preparation. The above finely porous membrane made of, e.g., cellulose or polyethylene, can fractionate less than 70% of the enzyme and simultaneously more than 70% of protein with particle sizes about double those of the enzymes. The thickness is 30W3,000μ. The diameter of the fine pores is preferably 1W5 times those of the enzyme particles, 50W500Å. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63252272-A (JP)
Title: Superconductive quantum interferometer
Inventor: KATO YUJIRO
IPC: H01L39/22
Filed: 1987-04-08
Abstract: PURPOSE:To enable operation at a high temperature, by employing an oxide superconductor having a high superconductivity transition temperature as electrode material of Josephson junction. CONSTITUTION:An oxide superconducting material is used for a ground electrode 2 and an opposed electrode 4 of Josephson junction as selected from (M11-XM2X)YCuOZ wherein 0<X<1, 1<=Y<=2 and 2<=Z<=4 and M1 represents group III metal (e.g. Sc and Y) and M2 group II metal (e.g. Be and Mg). An oxide superconductor having a high superconductivity transition temperature is employed as electrode material of Josephson junction and a Josephson current flows through a tunnel barrier of Josephson junction or a micro conducting section within an insulation layer. This enables operation at a high temperature as compared with the conventional element.
Patent JP-2000272525-A (JP)
Title: Tilt type steering apparatus with electric power steering
Inventor: MATSUMOTO SAKAE
IPC: B62D1/19
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To surely absorb impact energy at the time of vehicular secondary collision in a connecting part between a lower column and an upper column, and secure a sufficient collapse stroke, while reducing a manufacturing cost. SOLUTION: A lower shaft 1 is stored freely rotatably inside a lower column 4 having an electric power steering mechanism 5, an upper shaft 2 is stored freely rotatably inside an upper column 6 having a tilt lock mechanism, the upper shaft 2 is connected to the lower shaft 1 via a universal joint 3 and the upper column 6 is freely oscillatably connected to the lower column 4 via a support bracket 8. The support bracket 8 allows elastically tilt movement of the upper column 6 and is constituted to be deformable at the time of an axis-directional load input.
Patent JP-S61245549-A (JP)
Title: Multilayer interconnection structure
Inventor: KURI KAZUHIKO
IPC: H01L23/522
Filed: 1985-04-24
Abstract: PURPOSE:To prevent contacts among interconnections, and to reduce the size of a chip by forming the side oppositely facing another through-hole to an octagon, a hexagon or a circle in a through-hole for an inter-layer insulating film in multilayer interconnections and a interconnections section containing the through-hole. CONSTITUTION:The side oppositely facing an other through-hole 14 is formed to an octagon, a hexagon, a circle, etc. in a through-hole 11 for an inter-layer insulating film and an Al interconnection 13 containing the through-hole, and the corner sections of four corners of a quadrilateral such as a hexagon are removed, thus allowing for sections among interconnections,then preventing a defective short circuit. Accordingly, the spaces of the through-holes and the spaces of interconnections can be reduced, and the size of a chip can be scaled down.
Patent JP-H10323348-A (JP)
Title: X-ray computer tomography equipment
Inventor: HUPKE ROLF
IPC: A61B6/03
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To enable a detector to transmit information on spectra, by composing each of a specific number of parallel detector arrays by detecting element arrays and making an X-ray beam to collide with at least one of the detector raw filtered by a beam filter. SOLUTION: A first beam diaphragm of an X-ray beam 2 is set in the vicinity of a focal point 11. A detector 3 comprises two parallel detector arrays 3a, 3b and each of them is constituted of an array of detector elements. The part of X-ray beam flux to collide with the detector array 3b is preliminarily filtered by a beam filter 11. Accordingly data sets in detector arrays 3a, 3b are two data sets which do not depend on each other and can reproduce a CY image by an ordinary algorithm. The data sets contain two different absorption values calculated on spectra. Additional information on the element composition of a patient 4 can be obtained by combining those absorption values. The information can be visualized into an image.
Patent JP-H06299338-A (JP)
Title: Production of coated metallic sheet plated with al by vapor deposition and excellent in reflecting characteristic
Inventor: TERADA MAKOTO
IPC: C23C14/24
Filed: 1993-04-13
Abstract: PURPOSE:To obtain a coated metallic sheet plated with Al by vapor deposition and having stable high reflectance and excellent plated appearance by controlling the rate of vapor deposition at the time of forming an Al plating layer by vapor deposition on the coated surface of a metallic substrate. CONSTITUTION:A metallic substrate, e.g. of Fe, Al, Cu or Ni is coated with a resin such as polyester and the coated surface is plated with Al by vapor deposition in a vacuum vessel. At this time, in the case of a low rate of vapor deposition, Al atoms evaporated by heating bond to gaseous O2 remaining in the vessel and an oxide-metal mixture is formed. In the case of a high rate of vapor deposition, a large quantity of heat of condensation is generated during the sticking of Al vapor to raise the temp., the resulting coating film itself is softened or deformed and the appearance is deteriorated. The rate of vapor deposition is therefore regulated to 0.5-100nm/sec.
Patent JP-H10284568-A (JP)
Title: Substrate processor
Inventor: YUASA KENJI
IPC: G03F7/26
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To improve versatility and to enable exact process management corresponding to a throughput. SOLUTION: As a processor for an eximer laser stepper 3, this processor is divided into a module 1 for coding processing and a module 2 for development processing, processing parts 1-1 and 1-2 of module 1 are arranged so as to face at a prescribed interval, and a turnable and vertically movable conveyer robot 1-3 is arranged at its center. The module 2 is similarly constituted as well. Then, the modules 1 and 2 are parallelly arranged so as to arrange the module 2 through an I/F 4 onto the front face of eximer laser stepper 3, and, on the side faces of modules 1 and 2, an indexer 5 is arranged for exchanging a cassette 51 housing the wafer.
Patent JP-H02267303-A (JP)
Title: Safety device of steam turbine
Inventor: NAKANISHI TETSUO
IPC: F01D21/20
Filed: 1989-04-07
Abstract: PURPOSE:To make it possible to perform the actuation confirmation test of a master trip solenoid valve while a turbine is driven by installing a master trip solenoid lock-out valve between an emergency trip device to actuate at the time of excessive speed and a steam valve which rapidly closes at the time of occurrence of abnormality except for excessive speed. CONSTITUTION:An emergency trip device 3 removes a trip valve 5 and a latch 10 through a trip finger 9 when a steam turbine comes to be in the state of excessive speed and an emergency speed governor 8 actuates and makes the trip valve 5 move to the right with the force of a spring 11. Consequently, operating oil 2 supplied to a steam valve 1 is bled off through a port 12 to quickly close the steam valve 1. Additionally, a master trip solenoid valve(MTSV) 14 is magnetized at the time of the occurrence of abnormality except for excessive speed and makes a dump valve 6 move to the left and quickly closes the steam valve 1 in the same way. ln this case, an MTSV lock-out valve 19 is set between the emergency trip device 3 and the steam valve 1 and the actuation confirmation test of the MTSV 14 is performed in the state where a test valve 25 is open.
Patent JP-S5711776-A (JP)
Title: Pulse arc welding device
Inventor: MIZUNO KOUJI
IPC: B23K9/09
Filed: 1980-06-26
Abstract: PURPOSE: To make welding of base materials of any materials possible by changing the inductance value of a DC reactor in a circuit in which pulse currents flow in accordance with the materials of the base metals.  
     CONSTITUTION: A welding device 10 is of the constitution wherein a DC reactor 42 having plural terminals 40a, 40b is connected in series to the output of a pulse power source part 14, and the output terminal 44 of the part 14 is selectively connected to said terminals 40a, 40b. In the case of welding, for example mild steel, a pulse current waveform of acute rise is necessary and therefore the output terminal 44 of the part 14 is connected to the terminal 40b of a small inductance value of the reactor 42. Since the pulse current waveform of acute rise is obtained by this connection, the peak value of the pulse current is increased by a control rectifier element built in the part 14, whereby the stable pulse arc welding of mild steel is accomplished. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5312296-A (JP)
Title: Tracking rader system
Inventor: SATOU YOSHIKAZU
IPC: G01S13/66
Filed: 1976-07-21
Abstract: PURPOSE:A plurality of targets are detected within the same resolution cell by using the position information and speed information of the targets.
Patent JP-S5611919-A (JP)
Title: Production of graft copolymer
Inventor: KOUDOU KEIUN
IPC: D06M13/203
Filed: 1979-07-10
Abstract: PURPOSE: To polymer base containing water is dipped in a solution of a water- soluble unsaturated monomer in a hydrophobic solvent to produce titled copolymer that has high graft efficiency, contains no free homopolymer and can be readily separated.  
     CONSTITUTION: A polymerizable and water-soluble unsaturated monomer such as acrylic or methacrylic acid is dissolved in a hydrophobic solvent such as toluene or ligroin. Then, a polymer base in the form of powder, fiber or film, which is made of a polymer compound bearing hydrophilic groups such as hydroxyl or carboxyl, e.g., nylon or cellulose, is impregnated with 6W10 parts of water per one part of the base and dipped into the above solution to effect graft polymerization. A radical catalyst which is insoluble in the organic solvent but soluble in water such as hydrogen peroxide or potassium persulfate or a trace amount of a metal salt is preferably added to the water which is used in the impregnation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000282775-A (JP)
Title: Method and device for collecting methane hydrate gas
Inventor: NOMURA RYOTARO
IPC: E21B43/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To collect a precious gas resource without excavating a sea bottom and without releasing it to the atmosphere by immersing a sheet covering the sea bottom or the like in a prescribed range to be developed, and allowing the buoyancy of methane gasified in a developed area to raise and move in the sheet to capture methane hydrate gas in the sheet. SOLUTION: A weight 3 is attached to the four corners of the sheet 2 of prescribed thickness, width and length as an immersion means, and this sheet 2 is developed in a water area or a sea area possessing methane hydrate gas to be immersed. The outer peripheral part side of the sheet 2 is fixed on the holding part 14 of methane hydrate by weights 3, 3... or anchors, etc. In this state, the center side of the sheet 2 is in a freely floating state by the looseness of the sheet 2, the buoyancy of methane gas releasing from the holding part 14 of methane hydrate is received to gradually ascend with the elapsed time, and finally becomes a dome shape. Methane hydrate gas is collected from a suction port provided on the upper side of the center of the sheet 2.
Patent JP-H10334596-A (JP)
Title: Disk device
Inventor: IKEDA KENICHI
IPC: G11B20/10
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a disk device capable of simultaneously recording bits of digital continuous information such as digital moving pictures in plural systems by one set of the disk device without deteriorating their quality. SOLUTION: This device has buffer memories 14 and 24 and a controller 36 for controlling the recording in two recording areas in different radial positions on an optical disk 34 in a time-division alternate manner. Digital moving picture data of two systems to be inputted are written alternately by a bit rate of the moving picture data in the buffer memories, and the moving picture data stored in the buffer memories are read out at a speed more than double of an average bit rate and are recorded on the optical disk by an optical head 33.
Patent JP-S5515201-A (JP)
Title: Silicon planer type thyristor
Inventor: MATSUDA KOUHEI
IPC: H01L29/74
Filed: 1978-07-19
Abstract: PURPOSE:To obtain a thyristor having a high resistance to voltage and excellent operational stability and suitable for a mass production by forming an exposure face on the surface of a N-type high density impurity region. CONSTITUTION:A N-type Si substrate 1 has a P-type through region 2, a P-type emitter region 2' and P-type base region 3 provided therein, at the same time a N-type emitter region 4 is formed the P-type base region 3. Successively, in providing an opening for electrode for an insulation film 7 of SiO2 film, the insulation film 7 is removed with the same size as the opening in forming a channel stopper to form an exposure face 6. Next, a gate electrode is formed in the opening on the region 4 and an anode electrode is formed on the full surface of the region 2 by vaporation. Whereby obtaining a thyristor having a high resistance to voltage, an excellent stable operation and suitable for the mass production.
Patent JP-H10284540-A (JP)
Title: Supporting substrate, method for producing supporting substrate, electronic component device and method for surface treating supporting substrate
Inventor: YUSA MASAMI
IPC: H01L21/52
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To improve resistance against reflow crack caused by a bonding material by improving the adhesive strength of electronic component and supporting substrate. SOLUTION: The supporting substrate (such as lead frame or insulating substrate) for mounting the electronic component (such as semiconductor chip or transistor) is soaked in a solution containing urea or its dielectric in 0.001 to 10 wt.% for 0.5 sec to 10 min and this is taken out and dried while being heated. On the provided surface treated supporting substrate, the semiconductor chip is adhered while using the organic bonding material (such as a filmy adhesive agent containing silver paste or silver fillers). As the urea dielectric, γ- carbamyl propyltriethoxysilane or dimethyl urea formamide can be used.
Patent JP-H09253316-A (JP)
Title: Game place equipment using information medium
Inventor: IOKI SADAO
IPC: G07F7/08
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a game place equipment capable of making the alteration of an information medium difficult, making only a proper owner able to use the information medium and reducing the loads of a device in the confirmation processing of the authenticity of the information medium. SOLUTION: This equipment is provided with a card issuing machine 3 for issuing an IC card 2 to which individual identification information obtained from a player is written and a game machine 4 for reading the individual identification information of the player, then reading the individual identification information stored in the IC card 2 based on the mounting of the IC card 2, comparing the individual identification information obtained from the player with the individual identification information read from the IC card 2 and permitting a game by the IC card 2 when both of them match.
Patent JP-S61246958-A (JP)
Title: Floppy disk recording device
Inventor: SAITO SHUNJI
IPC: G11B19/10
Filed: 1985-04-23
Abstract: PURPOSE:To miniaturize a whole device by detecting the state of insertion of a floppy disk using an index detector and a notch detector. CONSTITUTION:An index detector 13 detects rotational information of a floppy disk 1 by detecting an index hole 5 pierced in the disk 1 using an index IND signal. A notch detector 14 detects a notch 9 formed on the edge of a jacket 2 by a write read possible signal. In this case, the signal state of the signal IND when the write possible signal WP changes from off state to on state is stored in an index signal memory circuit, and when the signal WP is on state and the signal IND stored in the index memory circuit is on state outputs a discharge state signal of the disk 1. Thus, the state of insertion of the disk 1 can be detected, and accordingly, the device can be miniaturized.
Patent JP-S5613277-A (JP)
Title: Entrance structure of compact boat
Inventor: MIKAMI HIROSHI
IPC: B63B19/00
Filed: 1979-07-09
Abstract: PURPOSE: To facilitate the opening and closing operation of a lid for an entrance between the bridge and engine room of a compact boat and enlarge the entrance without providing a space over the entrance, by moving the lid sidewards from the entrance.  
     CONSTITUTION: A vertical surface 4 is provided between the floor board 3 of the bridge of a compact boat and its engine casing 5. An L-shaped entrance is provided between the vertical surface 4 and the floor board 3. A sliding door 7, which can be opened and closed sidewards from an upper guide member 9, another guide member 61 provided at the end of a lid 6 for the floor and still another guide member 68 continuous to the former guide member 61, serves as a lid for the entrance in the vertical surface 4. The lid 6 for the floor 3 can be removed upward by a handle 64. Both the lids 6, 7 are coupled to each other by the guide member 61 while the lids are closed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58204499-A (JP)
Inventor: KOSHIHARA MASAHIKO
IPC: H05B41/39
Filed: 1982-05-25
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-H04299385-A (JP)
Title: Driving method for memory type display panel
Inventor: KANEKO RYUICHI
IPC: G09G3/282
Filed: 1991-03-28
Abstract: PURPOSE:To reproduce different luminance, group by group, in the same subfields by driving the memory type display panel with different control signals, group by group, for erasure although writing is performed by sequential scanning as usual. CONSTITUTION:The row electrodes of the display panel are divided into two odd and even groups and driven by the sequential scanning for writing as usual, but driven with the different control signals, group by group, for erasure. For example, high-order pits (b=4-3) of data of odd-numbered lines in a field 1 are displayed on odd-ordered lines in the subfields U2-U0 in the field 1, but the remaining three pits (b=2-3) are displayed on the odd-numbered lines as well in the subfields U2-U0 in a next field 2. The high-order three pits of the data in the field 2 are displayed on the even-numbered lines in the field 2 and the low-order three pits are displayed on the even-numbered lines in the field 1. Thus, different display brightness can be reproduced, group by group, in the same subfields and the half-tone display luminance of a television image signal can greatly be increased.
Patent JP-S62245789-A (JP)
Title: Panel television display control device
Inventor: ODA ISAMU
IPC: H04N9/12
Filed: 1986-04-18
Abstract: PURPOSE:To correct the variance in a circuit and a panel by sampling and transferring a signal at an odd number horizontal synchronizing period signal period and displaying the signal at an even number horizontal synchronizing signal period. CONSTITUTION:A desired input color signal is separated into signal voltages VG,VB,VR by an RGB separator circuit 3 and an analog switching circuit 4 forms a signal VA. The signal VA obtained by the analog switching circuit is given to an analog/digital converter 9, where the signal is digitized by an analog/digital conversion timing VS and the result enters a delay circuit 10 to obtain a delay in response to the brightness through a manual brightness adjusting circuit 91. The circuit 91 uses normally a switch 92 to select the position of the television signal, and a delay circuit 10 gives a weight to the lighting time of a memory panel in matching with the bit signal in response to the brightness to prolong the lighting time as the bit is larger and to decrease the time as it is smaller. Thus, the mis-scanning due to the variance in the panel is prevented.
Patent JP-H03286413-A (JP)
Title: Magneto-resistance effect type head
Inventor: MITANI SATORU
IPC: G11B5/31
Filed: 1990-04-02
Abstract: PURPOSE:To lower the restriction of a recording medium and the noise by heat and to improve low reproducing efficiency by successively laminating a magneto-resistance effect element, an insulating layer and a high permeability magnetic material on a substrate and bisecting the high permeability magnetic material by a gap positioned on the magneto-resistance effect element. CONSTITUTION:The magneto-resistance effect element 2, the insulating layer 4 and the high permeability magnetic material 5 are successively laminated on the substrate 1 and the high permeability magnetic material 5 is bisected by a gap 6 positioned on the magneto-resistance effect element 2. Since the direct contact of the magneto- resistance effect element 2 and the recording medium 9 is thereby prevented, this head is usable with the conductive recording medium 9 as well. The generation of noise occurring in the irregular transfer and reception of heat is obviated. The magnetic path length is made much shorter than the magnetic path length of the magneto- resistance effect type head of the conventional yoke type with reference to the reproducing efficiency. The area where the high permeability magnetic material thin body 5 and the magneto-resistance effect element 2 face via the thin insulation layer 4 is increased. The restriction of the recording medium 9 and the noises by heat are eliminated in this way and the reproducing efficiency is improved.