baber/WOPTO huggingface dataset:
Patent JP-H0842116-A (JP)
Title: Floor connecting structure
Inventor: ISHII MASASHI
IPC: E04F15/02
Filed: 1994-08-02
Abstract: PURPOSE:To provide a floor connecting structure which can absorb unevenness generated by connection of mutual floor panels, particularly, of a floor panel of a unit structure body and a floor panel of a field assembly structure body. CONSTITUTION:In a floor having a structure that lower layer plate materials 111 and 121 are arranged on floor panels 13 and 23 and upper layer plate materials 112 and 122 are further arranged on them, a connecting part 101 of the mutual lower layer plate materials is dislocated by a dislocation quantity (a) to the floor panel 13 side from a connecting part 100 of the mutual floor panels. A connecting part 102 of the mutual upper layer plate materials is dislocated by a dislocation quantity (b) (b<a) to the the floor panel 13 side from the connecting part 100 of the mutual floor panels. A dislocation quantity (c) (c=a-b) between the connecting part 101 of the mutual lower layer plate materials and the connecting part 102 of the mutual upper layer plate materials is set, for example, in almost 10mm. Therefore, unevenness of a connecting part of the mutual upper layer plate materials 112 and 122 is absorbed, and particularly, it is effective when a house is constructed by using a unit construction method and a panel construction method at the same time, and a high-quality house can be provided without spoiling the merits of the unit construction method like shortening of a construction period, reduction of labor and relaization of high quality.
Patent JP-S6243155-A (JP)
Title: Integrated circuit package
Inventor: OGIWARA SATORU
IPC: H01L23/057
Filed: 1985-08-21
Abstract: PURPOSE:To prevent cracks in a sealing glass part very effectively, by specifying the thermal expansion coefficient of a lead material to be the same as or less than the thermal expansion coefficient of a substrate as a reference. CONSTITUTION:The thermal expansion coefficient of a lead material is specified as 40X10<-7>/ deg.C or less, which is the same as or less than the thermal expansion coefficient of a substrate. Thus, a package having excellent reliability, in which cracks penetrating through sealing glass are not yielded, can be manufactured. As the material for the substrate, silicon carbide ceramics including 0.05-5wt% beryllium is suitable. The thermal expansion coefficient of the material is 35-40X10<-7>/ deg.C. As the material used for a cap, mullite ceramics and the like are used. //The thermal expansion coefficient of the material is 35-50X10<-7>/ deg.C, and only the material having this value is used. The thermal expansion coefficient of the sealing glass is limited only to 45-55X10<-7>/ deg.C. The sealing temperature of the glass is limited to 470 deg.C or less. The glass is low melting point glass.
Patent JP-2001013533-A (JP)
Title: Nonlinear optical control element
Inventor: MAEDA YOSHINOBU
IPC: G02F1/35
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To eliminate output fluctuations and to allow the well function of the above element in a case the element is used for a nonlinear logic circuit, such as a NOT circuit or the like. SOLUTION: This element 10 has a laser beam input means 1, an optical wavelength filter 2 and an erbium-containing light transparent medium 3. The laser beam input means 1, the optical wavelength filter 2 and the erbium- containing light transparent medium 3 are arrayed in this order in the progression direction of a laser beam. The optical wavelength filter 2 allows the selective transmission of the laser beam having a wavelength of 1510 to 1550nm emitted from the laser beam input means 1 preferably at a transmission ray width of <=1 nm and makes this laser beam incident on the erbium-containing light transparent medium.
Patent JP-S6244212-A (JP)
Inventor: JIEFUREI JIEI KOOTOPASHII
IPC: A47G19/03
Filed: 1985-08-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1025398-A (JP)
Title: Production of molded article of thermoplastic resin
Inventor: YAMAMOTO MIHOKO
IPC: C08L33/04
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a process for the production of a molded article of a thermoplastic resin having excellent appearance and mechanical properties, especially impact resistance, and allowing the decrease in the addition amount of thermal stabilizer and antioxidant. SOLUTION: The objective molded article is produced by mixing (A) 10-90 pts.wt. of a graft copolymer produced by the graft polymerization of an aromatic vinyl compound and a vinyl cyanide compound and/or an α,β-unsaturated carboxylic acid alkyl ester to a rubbery polymer and containing 10-60wt.% of the rubbery polymer with (B) 90-10 pts.wt. of a copolymer of an aromatic vinyl compound and a vinyl cyanide compound and/or an α,β-unsaturated carboxylic acid alkyl ester to obtain a resin mixture containing 5-30wt.% of the rubbery polymer, melting and kneading the resin mixture in a molding machine, injecting the molten resin into a mold and cooling in the mold.  A ηA/ηB ratio is adjusted within the range of 0.5-4.5 during the above kneading process wherein ηA is the melt viscosity of the graft copolymer A and ηB is the melt viscosity of the copolymer B at a shear rate of 600sec<-1> at the kneading temperature.
Patent JP-H0231380-A (JP)
Title: Alternative processing system for hard disk device
Inventor: SHIRAKAWA NOBUHIRO
IPC: G11B20/10
Filed: 1988-07-20
Abstract: PURPOSE:To quickly raise a system by providing an alternative information management table detecting mechanism. CONSTITUTION:A defective position detecting mechanism 1 which discriminates the control state to an input/output request issued from an input/output control program to a hard disk device 6 and an alternative information management table detecting mechanism 2 which controls an alternative information management table detecting flag 2a are provided. An alternative processing system consists of an alternative information management table generating mechanism 3 which expands alternative management information 6a in the hard disk device 6 onto a memory as an alternative information management table 3a and an alternative processing mechanism 4 which performs the alternative processing based on the alternative information management table 3a. Thus, it is unnecessary to expand alternative information stored in the hard disk device onto the memory at the time of raising the system, and the system is quickly raised.
Patent JP-H1024335-A (JP)
Title: Device for driving transporting mechanism of transfer press
Inventor: TAKAHASHI YOSHIO
IPC: F16H55/18
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent inversion of transfer torque to the work transporting mechanism of a transfer press. SOLUTION: This device is so structured that rotational members are provided including gears 9, 11, 17-19, gear boxes 13, 14, 16, gears 34, 35, 43-45 and gear boxes 38, 40, 42; that a torque transfer loop is formed by means of a first and a second means 31, 32 for separately transferring the torque of a rotational driving source 1 to the cam shaft 3 of a work transporting mechanism 2; torque in the circumferential direction is generated, between the connecting shaft 67 of the input side near the rotational driving source and that of the output side near the cam shaft, by means of a torque imparting means 33 provided in the first torque transfer means 31; and brought constantly into planar contact with are the torque transfer surfaces of the mutually engaged gears constituting the gears 9, 11, 17-19, 34, 35, 43-45 and the gear boxes 13, 14, 16, 38, 40, 42.
Patent JP-H0840907-A (JP)
Title: Cephalosporin injection
Inventor: OKADA MAKOTO
IPC: A61P31/04
Filed: 1994-08-03
Abstract: PURPOSE:To obtain a cephalosporin injection with high stability and solubility by formulating cefditoren or a nontoxic salt thereof with arginine or lysine. CONSTITUTION:This cephalosporin injection with high stability and solubility is obtained by formulating cephalosporin of the formula, i.e., (6R,7R)-7-[(Z)-2-(2- aminothiazol-4-yl)-2-methoxyiminoacetamido]-3[(Z)-2-(4-methylthiazol-5 -yl) ethenyl]-8-oxo-5-thi-1-azabicyclo[4,2,0]octo-2-ene-2-carboxylic acid (generic name: cefditoren) or a nontoxic salt thereof, with pref. >=0.1 pts.wt., per pt.wt. of the compound of the formula, of arginine or lysine. This compound of the formula I has a wide range of antibacterial spectrum against Gram-positive and Gram-negative bacteria, being esp. excellent in antibacterial potency against S. aureus, S. pneumoniae, and H. influenzae.
Patent JP-S6244309-A (JP)
Title: Sawing method for steel material
Inventor: NAKAJIMA KATSUYA
IPC: B23D47/00
Filed: 1985-08-19
Abstract: PURPOSE:To realize complete cutting causing no burr at a low cost by applying a lining member softer than steel at finish of cutting side and cutting simultaneously. CONSTITUTION:When sawing a steel member 1, if the yet-cut section 1' is not cut simultaneously by the cross points X, Y of the opposite sidefaces 5', 5'' of saw edge 5 but only one, for example X, is cut early, the cross point Y is cantilevered by round rod member 1 and folded to cause burr. So, L-shaped lining member 8A softer than said member 1 is applied to the finish of cutting side to cut by feeding the saw edge 5 in the direction (a) while clamping with a clamping unit 2, thus to cut completely without folding. Thin wood considering the service life of saw edge 5 and economy is employed as the lining member 8A. Consequently, the deburring work can be eliminated to improve safety thus to achieve economic cutting.
Patent JP-S59145686-A (JP)
Title: Wind surfer and board
Inventor: FUNAHARA TOICHI
IPC: B63B35/79
Filed: 1982-10-18
Abstract: PURPOSE:To achieve combination usage of yacht and sailing board by providing a centerboard box on the under face in the center of board body, rudder fixing hole at the rear and recesses for fixing sail section at the positions near and remote from centerboard. CONSTITUTION:A box 14 for fixing a centerboard is provided on the under face in the center of board body while a rudder or rotary fin fixing section 22 is formed at the rear of hull. Recesses are provided at the positions 16, 18 near and remote respectively from the centerboard to enable fixing of sail section at different position. Furthermore a rope anchoring section 20 and a ballancer fixing section 24 are formed. With such arrangement, it can be used as a yacht as well as a sailingboard while when setting a wheel in the recess 26 it can be used as a sailingboard on the land.
Patent JP-H0846060-A (JP)
Title: Semiconductor memory device
Inventor: SAWA KENICHI
IPC: H01L29/43
Filed: 1994-08-03
Abstract: PURPOSE:To make the writing of data easy and, further, relieve the influence of the potential of a capacitance plate electrode by a method wherein the potential of the capacitance plate electrode is made to be variable and the level of the plate potential is made to be low at the time of writing only. CONSTITUTION:The equivalent circuit of the memory cell MC of an SRAM is composed of a flip-flop circuit and two transfer MIS-FET's Qt1 and Qt2 and is placed in the crossing zone of word lines WL1 and WL2 and complementary data lines DL1 and DL2. Especially, in the case of a semiconductor integrated circuit device employing a thin film transistor(TFT) and, further, having a capacitance plate electrode, if the potential of the capacitance plate electrode is fixed to a driving power supply voltage Vcc, the capacitance plate electrode functions as a gate which turns OFF the TFT and the driving capability of the TFT is degraded. Therefore, a means which varies the potential of the capacitance plate electrode is provided. With this constitution, the influence of the potential of the capacitance plate electrode can be relieved.
Patent JP-S6243809-A (JP)
Title: Magnetic head
Inventor: OOTA TSUTOMU
IPC: G11B5/23
Filed: 1985-08-20
Abstract: PURPOSE:To thoroughly eliminate the noise signal to be taken out by a pseudo gap by providing the joint part between magnetic ferrite and the 2nd magnetic material to the position where the joint part does not contact with the surface of a magnetic medium to be subjected to recording and reproduction. CONSTITUTION:Glass 6 for packing the contact surface is preliminarily formed near the magnetic gap of the magnetic ferrite core 1 and thereafter a thin 'Sendust(R)' film 2 is formed to the magnetic gap 3 part by a sputtering method to constitute a magnetic head. The contact of the joint surface between the 2nd magnetic material and magnetic ferrite forming the magnetic gap, i.e., the pseudo gap with the surface of the magnetic medium to be subjected to recording and reproduction is thereby obviated. The reproduction of the magnetic field generated by the signal recorded on the magnetic medium through the pseudo gap is, therefore, obviated and the signal to be reproduced is taken only by the magnetic gap even if an azimuth angle is given to the pseudo gap and the magnetic gap. The noiseless reproduced signal is thus obtd.
Patent JP-H0737065-A (JP)
Title: Method and device for preparing development picture
Inventor: INOUE TORU
IPC: G06T1/00
Filed: 1993-07-23
Abstract: PURPOSE:To provide development picture of an optional range, for instance, a ground picture and a plane picture along a track. CONSTITUTION:An object area is photographed by a video camera 10 and recorded on a video tape 14. Pictures recorded on the video tape 14 are reproduced and an extraction circuit 16 extracts line pictures from the fixed horizontal scanning lines (extraction reference lines) of respective pictures. A moving distance calculation circuit 18 calculates a moving distance at the time of photographing and line picture data outputted by the extraction circuit 16 are written in a picture memory 20 with distance signals outputted by the circuit 18 as write addresses. After the required line pictures are written in the picture memory 20, an interpolation circuit 22 interpolates lacking picture data. The picture data for which interpolation is completed are the development picture to be a target and the pictures are displayed at a monitor 24 and printed and outputted by a printer 26.
Patent JP-S6074267-A (JP)
Title: Thermal battery
Inventor: KASHIWARA SHIN
IPC: H01M6/36
Filed: 1983-09-29
Abstract: PURPOSE:To prevent decomposition of iron sulfide and melting of lithium alloy by the heat generated from heat pat by forming heat insulating layers both sides of heat pat in a thermal battery where an iron sulfide is used for positive electrode while a lithium alloy for negative electrode. CONSTITUTION:A power generating cell 2 integrating a positive electrode consisting of iron sulfide, a negative electrode consisting of lithium-aluminum alloy and an electrolyte layer and a heat pat 1 integrating heat insulating layers 21, 22 such as kaoline at both sides of a power generating layer 23 which is a mixure of zirconium and barium chlomate are laminated and these are housed within a case 11 in order to form a thermal battery. Accordingly, when the heat pad 1 is fired with a firing ball 8 through a fusing plate 10, a high temperature does not reach directly the power generating cell 2. Therefore, the electrolyte layer can be melted and operating condition can be obtained without decomposition of iron sulfide of the positive electrode and melting of lithium alloy of the negative electrode and thereby, life span of battery can be improved.
Patent JP-H1025986-A (JP)
Title: Construction of vertical pit
Inventor: MIYAZAKI KAORU
IPC: E21D1/04
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a construction method of a pit by which a water tight shaft can be constructed without soil improvement works in a ground where boiling or heaving is apt to arise and there is no fear that underground water pollusion, road bed heaving, or bottom-falling accidents will occur. SOLUTION: A pit is excavated while water is injected into a vertical pit casing 1 inserted in the ground through a water injection pipe 3 and the reserved condition of water is kept. After completion of excavation, concrete 11 is placed in the reserved condition of water and the shaft casing 1 is raised before the concrete is cured. After the concrete 11 has been charged at the periphery of the lower end face of the pit casing 1, it is cured. In this way, the bottom bed 9 is formed at the bottom of the pit 12.
Patent JP-H0472026-A (JP)
Title: Copper alloy and heat exchanger using this copper alloy
Inventor: WATANABE MASARU
IPC: F28F21/08
Filed: 1990-07-12
Abstract: PURPOSE:To produce copper alloy having excellent thermal conductivity and strength and being adequate for heat exchanger material by form-working mixed powder dispersing the specific quantity of particles in copper basis phase having a little oxygen content with hot-extrusion, etc. CONSTITUTION:Cupric oxide powder having 1 micron particle diameter as the basis phase raw material is used and aluminum oxide powder as the dispersing particle raw material is blended in the range of 0.5-6vol.% expressed in terms of the ratio to the copper after reducing to make the mixed power P. Cold compression forming is executed to the mixed powder P, and after charging it into a cylindrical pure copper pipe 1, both end walls 2, 3 and nozzles 4, 5 are fitted with welding. Successively, the pure copper vessel 1 is set in a heating furnace and the reduction is executed in a mixed gas stream of argon and hydrogen. Successively, the hot extrusion is executed to a sintered body of Cu powder and Al2O3 powder sealed in the vessel 1. The copper alloy having >=40kgf/mm<2> 0.2% proof stress at room temp., >=0.75cal.cm<-1>.s<-1>. deg.C<-1> thermal conductivity and <=200ppm oxygen content, is obtd.
Patent JP-H05251901-A (JP)
Title: Multifrequency matrix multiplexer
Inventor: JIEEMUSU DEII TONPUSON
IPC: H01P5/04
Filed: 1991-07-23
Abstract: PURPOSE: To make it possible to add signals from inputs of a matrix without causing intermodulation among various signal channels of the multiplexer. CONSTITUTION: This multiplexer 10 which sends signals of different carrier frequencies, includes a set 14 of delay elements 32 to 38 which relieve output terminals of the matrix and has a Butler matrix 12. The delay elements 32 to 38 are different from other delay elements as to delay of a signal caused by each element different by the constitution number of delay units. A frequency is selected according to an increment of delay units so as to generate an increment in phase shift for compensating a phase shift caused by the phase shift taper of the butler matrix 12.
Patent JP-2001013524-A (JP)
Title: Reflection type semiconductor display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To solve an occupancy area problem of a driver or the like and to obtain an excellent display picture by arranging the LDD region of the pixel TFT so as not to overlap the gate electrode and arranging the LDD region of a first n-channel TFT of the driving circuit so as to overlap the gate electrode. SOLUTION: In a first n-channel TFT 802 of a driving circuit, an island- shaped semiconductor layer 1,005 is provided with a channel forming region 809, an LDD region 810 overlapping a gate electrode 129, a source region 811 and a drain region 812. In a pixel TFT 804, an island-shaped semiconductor layer 107 is provided with channel forming regions 218, 819, LDD regions 820-823 not overlapping a gate electrode 131 and source or drain regions 824-826. A storage capacitor 805 is formed with capacitive wiring 132, an insulation layer and a semiconductor layer 827 connected with the drain region 826 of the pixel TFT 804.
Patent JP-S6426234-A (JP)
Title: Program congestion monitoring system
Inventor: IWATA YASUNOBU
IPC: G06F9/42
Filed: 1987-07-22
Abstract: PURPOSE:To prevent a system from running away by applying an interruption and stopping the system when 1st and 2nd check means decide that a stack position is out of a stack area or that the border flag of a task is broken. CONSTITUTION:A scheduler 5 checks whether or not the stack positions of tasks A-C are beyond the borders of the stack areas of tables 61-63 indicating the states of the tasks A-C when an interruption S1 for the tasks A-C under control is initiated. When they are within the ranges, it is checked whether or not the border flags of the stack areas 71-73 are rewritten. When the stack positions of the tasks A-C are beyond the borders of the stack areas or when the border flags of the stack areas 71-73 are rewritten, the system is stopped. Consequently, an initial system runaway is precluded and which of the task A-C is broken is known.
Patent JP-H03149197-A (JP)
Title: Pressurised fluid supply/discharge device
Inventor: ASAI FUJIO
IPC: F15B11/08
Filed: 1990-07-10
Abstract: PURPOSE:To adjust the flow quantities of a supply passage and a discharge passage for pressurized fluid without any interference each other by constructing the supply passage and the discharge passage which are opened to a cylinder without any common part. CONSTITUTION:Pressurized fluid under predetermined pressure is supplied via a supply pipe 56 to a supply passage 51a and a nonreturn valve 54 is moved in a wide diameter passage 53 to close a supply passage 51. However, the fluid is entered from a bypass circuit 55 to the upper part of the piston of the first cylinder 10 to lift the cylinder 10, a second reversible rotary body 27, etc. Meantime, one of the pressurized fluid is entered from a gas 61 to a second discharge passage 59 to press a moving valve 62 against a discharge passage 52 to close the discharge passage for the impossibility of discharge so that the pressurized fluid is prevented from leaking due to difference between the sectional areas of the discharge passage 52 and the second discharge passage 59. Consequently, there is no event to make one of the pressurized fluid pressure in the supply passage 51 useless resulted from pushing back the valve body 62 to discharge the pressure from the discharge port 63a of a third discharge passage 63.
Patent JP-2001010099-A (JP)
Title: Double power-type thermal head
Inventor: MORIYA BUNJI
IPC: B41J2/32
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head capable of accurately outputting different heating temperatures in the identical scanning to a thermal medium representing different colors corresponding to the heating temperatures. SOLUTION: This thermal head comprises a heating body r0 for executing the heating in different energies, an additional resistor r1 connected to the heating body r0, a first switching means 1 for controlling the heating body r0 in an active condition or an inactive condition and a second switching means 2 for controlling the heating body r0 and additional resistor r1 in an active condition or an inactive condition. When controlling the heating body r0 in the first energy condition, the heating body r0 is controlled to generate the heat by the first switching means 1. When controlling the heating body r0 in the second energy condition, the heating body r0 and additional resistor r1 are controlled in the series connecting condition by the second switching means 2.
Patent JP-S5972358-A (JP)
Inventor: HOTSUTA MASATOSHI
IPC: E04H6/10
Filed: 1982-10-18
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。