baber/WOPTO huggingface dataset:
Patent JP-H0565339-A (JP)
Title: Production of flame-retardant polyester
Inventor: MORINO TETSUO
IPC: C08G63/692
Filed: 1991-08-29
Abstract: PURPOSE:To prevent the evaporation loss of phosphorus in the polycondensation reaction for preparing a flame-retardant polyester and thereby produce the polyester having a high phosphorus content for the amt. added of phosphorus by conducting the reaction to a specified extent, then adding a difunctional phosphinic acid derive. to the reactional system, and continuing the reaction. CONSTITUTION:The objective flame-retardant polyester contains 0.3-2.5wt.% phosphorous and is produced by conducting the polycondensation reaction of a dicarboxylic acid component with a diol component until the intrinsic viscosity (is a mixed solvent of phenol and tetrachloroethane in a wt. ratio of 50:50, at 20 deg.C) of the resulting polyester reaches 0.3 or higher, then adding at least one reactive flame retardant selected from the group consisting of phosphinic acid derives. of formulas I, II, III, and IV (wherein R1 and R4 are each an ethylene or 1,2-propylene group; R2 is an (alkyl-substd.) phenylene group; R3 is H or 1-4C alkyl; R5 is 2-4C alkylene; and (n) is 1-4) to the reactional system, and continuing the reaction.
Patent JP-H07102013-A (JP)
Title: Production of ethylene polymer
Inventor: OKAMOTO TAKUJI
IPC: C08F4/6592
Filed: 1993-09-30
Abstract: PURPOSE:To efficiently obtain an ethylene polymer having a uniform composition and a narrow mol.wt, distribution by polymerizing ethylene alone or with an alpha-olefin in the presence of a transition metal compound and a polymerization catalyst. CONSTITUTION:Ethylene is polymerized alone or with a 3-20C alpha-olefin in the presence of a transition metal compound (A) represented by the formula and a polymerization catalyst comprising a compound capable of forming an ionic complex upon reaction with either the compound (A) or a derivative thereof to obtain the desired polymer. In the formula, M is a Group 3 metal of the Periodic Table or a metal of the lanthanoid series; E<1> and E<2> each is a delta- or pi-bonding ligand and forms a cross-linked structure through (A<1>)p, (A<2>)p,... (A<n>)p and (D)3; X is a delta-bonding ligand; Y is a Lewis base; A<1>, A<2>,..., and A<n> each is a crosslinking group represented by R2Si (wherein R is H, a 1-20C hydrocarbon group, etc); D is cross-linking group consisting of atoms selected from among C, H, Si, O, N, S, and P; n is 2-4; p is 1-4; q is 1-5 [(the valence of M)-2]; r is 0-3; and s is 0-4.
Patent JP-H0293725-A (JP)
Title: Display emulation device
Inventor: ISHIKAWA YASUO
IPC: G06F3/14
Filed: 1988-09-29
Abstract: PURPOSE:To attain the emulation display of a program without adding any change to the application program by integrating an emulation circuit and a control part in a display emulation device in advance. CONSTITUTION:When an emulation (EMU) effective signal is transmitted from a bus 1a, a gate control signal 9b of a supporting circuit 9 is made effective. A command gate circuit 10 prohibits writing to an internal register group 20 of a panel controller 1. When new control data is written to a temporary register group in the circuit 9 and such a value is not a suitable value, an EMU control part corrects the value to the suitable value and sets the value to the internal register group 20 of a display controller part 17. Thus, the program to be written for the other display device is executed by this device. Even when the control data not be suitable is tried to be set to this device, the data is not directly written to the internal register group. Then, the data is replaced with a suitable value in a possible range and set and EMU is enabled.
Patent JP-S61124055-A (JP)
Title: Hydrogen occlusion electrode
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/86
Filed: 1984-11-20
Abstract: PURPOSE:To obtain a storage battery maintaining the high capacity for a long period by providing a hydrogen occlusion material making a hydrogen a hydrogen occlusion electrode hard to cause pulverization. CONSTITUTION:An alloy to be expressed by LaCo(5-x)Ax, wherein A represents Al, Mn, Cu or Cr while (x) is within the range of 0<x<=1, is used as a hydrogen occlusion material. Said hydrogen occlusion material gives slight deformation of crystalline grids while being hard to cause pulverization when occluding emitting hydrogen due to charging and discharging. And holding of hydrogen occlusion material powder is continued while suppressing a drop in mechanical strength and conductivity as well as deterioration in the battery capacity for a long period.
Patent JP-S63100770-A (JP)
Title: Semiconductor memory device
Inventor: MINAMI MASATAKA
IPC: G11C11/408
Filed: 1986-10-17
Abstract: PURPOSE:To reduce the generation of a soft-error even when memory cells are fined and a p-type well section is thinned by forming a potential fixing terminal and fixing the potential of a p-type substrate or the p-type well section in the vicinity of respective memory cell. CONSTITUTION:A p-type well section 2 to which driver MOSFET-Q1, Q2 constituting an FF are shaped is connected to ground potential GND2 through a p<+> layer, adjoined to these FETs. Cell substrates are brought to ground potential at the positions of memory cells at every memory cell. Accordingly, a distance up to a grounding terminal from a position where noise charges are generated is brought to approximately the size of the cell, and resistance up to the grounding terminal is reduced extremely, thus minimally inhibiting the potential fluctuation of the p-type well section 2.
Patent JP-H03108113-A (JP)
Title: Composite thin-film magnetic head
Inventor: KOYANAGI HIROAKI
IPC: G11B5/39
Filed: 1989-09-21
Abstract: PURPOSE:To eliminate misregistration and to prevent the decrease in reproducing output and crosstalks by successively forming an induction type thin-film magnetic head for recording and a magneto-resistance effect type magnetic head for playback on the same substrate. CONSTITUTION:Alumina 20 is sputtered on the ceramic substrate 10 and recesses are formed by an ion milling method. A magnetic film 30 is sputtered as a lower magnetic core thereon and is patterned to the shape of a magnetic core. A coil 50 consisting of a copper conductor and an insulating material 40 are disposed in the recesses of the lower magnetic film 30 and alumina as a gap material 60 is sputtered thereon. An upper magnetic film 65 is sputtered thereon and further the alumina is sputtered as a gap material 90 thereon; thereafter, a magneto-resistance effect film 100 is sputtered. The composite thin-film magnetic head is obtd. by eliminating the misregistration and preventing the decrease in the reproducing output and the crosstalks in such a manner.
Patent JP-H0967228-A (JP)
Title: Active oxygen-eliminating agent and composition containing the same
Inventor: NAKANISHI NOBORU
IPC: A61K8/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain an active oxygen-eliminating agent excellent in an eliminating action on active oxygen generated in a living body, high in safety, and capable of being used for foods, cosmetics, etc. SOLUTION: This active oxygen-eliminating agent comprises an oligogalacturonic acid-transition metal complex of the formula (M is a transition metal ion; (n), (o), (p) are each 0 or a natural number). The oligogalacturonic acid is obtained by hydrolyzing pectin with an enzyme, ultra-filtering the hydrolysate, and subsequently purifying the filtered product by a gel filtration method, etc., into fractions having different polymerization degrees, respectively, preferably a fraction having a polymerization degree of 1-5. The obtained oligogalacturonic acid is mixed with a transition metal (e.g. Fe) salt such as a hydrochloride or a nitrate to obtain the objective active oxygen-eliminating agent. The compound of the formula and the transition metal are composed in a ratio of 1:2 to 1:6.  The active oxygen-eliminating agent is preferably compounded to a cosmetic in an amount of 0.01-10wt.%, and the agent is orally administered at a daily dose of 10-100mg for an adult divided in one to several portions or injected at a dose of 5-500mg in medicines.
Patent JP-H1068717-A (JP)
Title: Fuel nature determining device
Inventor: IWASAKI MANABU
IPC: G01N33/22
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To make highly accurate determination on the nature of fuel by measuring the time from transmission of a first transmit wave from an ultrasonic wave sensor to reception of a second reflected wave as detection time, and calculating the density of the fuel from the detection time for the determination of the nature of the fuel. SOLUTION: A signal processing circuit 21 comprises a first command signal output circuit 22, a second command signal generating circuit 27, and a detection time measuring circuit 33. The first command signal output circuit 22 comprises an ultrasonic wave generating circuit 23, a first timing signal generating circuit 24, and a first command signal generating circuit 25, while the second command signal output circuit 27 comprises an amplifying circuit 28, a waveform shaping circuit 29, a second timing signal generating circuit 30, and a second command signal generating circuit 31. An ultrasonic wave sensor 20 transmits a transmit wave in response to a command signal and receives a reflected wave to obtain a reception signal.  The detection time measuring circuit 34 measures the detection time from transmission of the first transmit wave to reception of the second reflected wave to determine the nature of fuel.
Patent JP-H1162878-A (JP)
Title: Turbo molecular pump
Inventor: SATO KAZUKI
IPC: F04D19/04
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a turbo molecular pump having high stability in relation to the temperature and capable of stably holding a rotary shaft. SOLUTION: In a turbo molecular pump 10 for supporting a rotary shaft 14 on which an impeller 12 and a rotor part of a motor 35 are mounted by radial bearings 20, 22 and an axial bearing 38 made of magnetic bearings, passive magnetic bearings provided with permanent magentas 28, 30, 32, 34 are provided as the radial bearings, the passive magnetic bearings are provided on two parts in the positions whose axial directions are different from each other, and eddy current dampers 40, 50 for controlling radial vibration are provided on respective passive magnetic bearings.
Patent JP-H1087263-A (JP)
Title: Article hoisting accessory
Inventor: KAWAMURA TAKASHI
IPC: B66C13/08
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To hoist safely in good balance any of an article of weight over a wide range, so that hoisting/ suspending work of the article can be smoothly performed. SOLUTION: A hoisting accessory is provided with a C-shaped frame 1 comprising an upper frame part 11, lower frame part 12 and a vertical frame part 13, hoisting device connecting part 2 fixed to the upper frame part 11, arm part 5 provided capable of extensibly/contractibly adjusting a protruding amount in the lower frame part 12 and a driving gear 6 for extension/contraction driving the arm part 5. A fixing position to the upper frame part 11 of the hoisting device connecting part 2, when the center of gravity of article (coil C1, C2) hoist supported to the lower frame part 12 or the arm part 5 protruded from the lower frame part 12 is arranged in almost gravitational direction downward of a hoisted support location (shaft bar 21) of the connecting part 2, is a position where a tilt of a total unit of the hoisting accessory is placed in a predetermined permissible range.
Patent JP-H1187744-A (JP)
Title: Manufacture of solar battery module
Inventor: SHIOZUKA HIDENORI
IPC: H01L31/04
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a simple manufacturing method by which a highly reliable solar battery module can be manufactured and which can improve the yield of a solar battery module manufacturing process. SOLUTION: In a manufacturing method through which a solar battery module is formed by laminating a reinforcing plate 105, a rear-surface coating material 104, a photovoltaic element 101, and a front-surface coating material 103. Then the photovoltaic element 101 is sealed by using an integrally laminated film composed of two or more kinds of resins as at least either one of the coating materials 103 and 104.
Patent JP-H1187400-A (JP)
Title: Semiconductor device
Inventor: SASAKI MASAO
IPC: H01L27/10
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To improve developing efficiency and mass production efficiency of a semiconductor device (LSI). SOLUTION: A plurality of pads 40 are formed for connecting an integrated circuit to an external circuit in an LSI 30, formed with the integrated circuit. The pads 40 each has a connecting part 40A, having a window opened at a protective film 31 and a pad 32 exposed from the window and a connecting part 40B, having a window opened with the film 31 and a bump 45 deposited on the pad 32 exposed from the window. Here, in the case of a request for connecting to an external circuit by a wire-bonding in the LSI 30, the part 40A is connected to the external circuit by a wire. When demand for connecting to the external circuit by TAB(tape automated bonding) type or COG(chip-on- glass) typexists, the circuit is directly connected to the part 40B.
Patent JP-S60139991-A (JP)
Inventor: MORINAGA AKIO
IPC: B05D7/22
Filed: 1983-12-28
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-S63102173-A (JP)
Title: Lithium secondary battery
Inventor: NAGAI TATSU
IPC: H01M10/0569
Filed: 1986-10-16
Abstract: PURPOSE:To increase the charge-discharge cycle of a lithium secondary battery by using 1,3-propan sultone as the solvent of electrolyte or a part of the solvent of electrolyte. CONSTITUTION:An electrolyte is prepared by dissolving one or more electrolytes such as LiClO4 and LiPF6 in 1,3-propan sultone, or in a mixture solvent of 1,3-propan sultone and one or more of organic solvents such as 1,2- dimethoxyethane and 1,2-diethoxyethane. The content of the electrolyte is 0.1-3.0 mol/l.
Patent JP-S63102482-A (JP)
Title: Picture encoding transmitter
Inventor: MURAKAMI ATSUMICHI
IPC: H04N7/00
Filed: 1986-10-17
Abstract: PURPOSE:To reduce unnaturalness in a reproduced picture on the receiving side, by selecting a frame omitting pattern in accordance with the value of the quantity of information accumulated in a memory so that continuous frame omission can be avoided. CONSTITUTION:Frame pulse 24 which is generated at every updating time are inputted to a frame counter 25 of module M constituting a frame omission controlling circuit 21 and the count signal 26a and overflow pulse 26b of the frame counter 25 are produced. The signal 26a is sent to a frame omitting pattern outputting device 31 and the signal 26b is sent to a latch circuit 29 which latches the mode signal that is frame-omitted at the moment when the overflow pulse is outputted. Thereafter, a frame omitting signal 28 is produced by a mode selector 27, to which information 16 accumulated in a memory is inputted, and supplied to the latch circuit 29. The frame omitting mode signal 20 of the circuit 29 is supplied to the frame omitting pattern outputting device 31 and the device 31 is caused to output the signal 30 as a frame omitting signal 22. Therefore, occurrence of a state where numerous frames are continuously omitted can be prevented and the movement of a picture is made smoother.
Patent JP-H1075791-A (JP)
Title: Antibody light chain
Inventor: MOCHIZUKI KATSUMI
IPC: C07K16/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new antibody light chain or its fragment, capable of reacting with carboxypeptidase A derived from bovine or swine pancreas or reacting with cancer tissue in vitro or accumulating in cancer part in human body to enable in vivo diagnosis of cancer. SOLUTION: This new antibody light chain or antibody light chain fragment reacts with carboxypeptidase A derived from bovine or swine pancreas or reacts with a cancer tissue in vitro or accumulates in cancer part in human body to enable in vivo diagnosis of cancer and is useful for application to medical fields such as clinical diagnosis of human cancer or immunotherapy and as purification means of antigen. The antibody light chain or its fragment is obtained by subjecting monoclonal antibody to a treatment such as reduction or cleaving or recovering an antibody light chain directly produced from hybridoma or its fragment or producing by transgenic animals or culturing a cell strain or Escherichia coil transformed by a vector containing an antibody light chain gene.
Patent JP-S6487314-A (JP)
Title: Manufacture of thermosetting resin decorative sheet
Inventor: HINISHI EIJI
IPC: B29C43/34
Filed: 1987-09-30
Abstract: PURPOSE:To transfer pattern with gloss difference to a thermosetting resin decorative sheet by a method wherein a transfer paper having a pattern layer with gloss difference and a releasing layer is inserted between a hot platen or mirror plate and semi-set thermosetting resin impregnated papers in such a manner that the surface having the pattern of the transfer paper is in contact with the impregnated paper so as to set the resin after the papers are formed under heat and pressure. CONSTITUTION:A transfer paper 4 with gloss difference in marble grain pattern is obtained by coating the whole surface of a pattern layer 2, which is produced on a polyester film base sheet 1 by photogravuring with ink added by extender pigment having the particle diameter of 1-20mum by the etching depth of 45mum, with a releasing layer 3 by the depth of 28mum. In addition, the preferable amount of coating of the releasing layer 3 is one not less than 0.2mum and not more than the thickness of the recessed part of the pattern layer 2. Between an upper and a lower hot platens 12, a cushion 11, a mirror plate 10, the transfer paper 4, the surface having a pattern layer of which faces downward, an overlay paper 5, a pattern paper 6, phenolic core papers 7 a backing paper 8, a releasing sheet 9 and a cushion 11 are laminated from above in the order named so as to be formed under heat and pressure. Finally, by peeling off the transfer paper 4, a melamine resin decorative sheet 13, which has natural marble grain pattern with delicate gloss difference on the surface, is obtained.
Patent JP-2000071665-A (JP)
Title: Thin type loose-leaf binding tool
Inventor: KANEDA KATSUMI
IPC: B42F13/16
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To manufacture a binding tool wherein an outer fitting binding tool is formed of a structure as simple as possible and manufactured inexpensively and opened and closed easily, the closing force of a binding ring is sufficient by large and the binding ring can be opened widely and securely so that the addition or replacement of a loose-leaf is available easily when it is required. SOLUTION: A loose-leaf binding tool is provided with a first shaft 1 for standing up a semi-annular binding ring 3 of a first unit at the given intervals, a second shaft 2 for standing up a second binding ring 4 being hit with the binding ring 3 on the free end at the given intervals and an elastic sheath 5 for straining the first and second shafts together on an inner side in the state of hitting each other, and also support allowing the rotation of both shaft 1 and 2 are provided on the inner sides of both shafts 1 and 2.
Patent JP-H0965833-A (JP)
Title: Production of chewing gum and device used therefor
Inventor: YAMAZAKI KATSUYA
IPC: A23G4/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a chewing gum capable of stably producing even extremely small granular chewing gum chips with a simple installation, and to provide a device used therefor. SOLUTION: This method for producing chewing gum chips comprises forming notches on a chewing gum sheet 12 in the vertical direction based on the carrying direction, and subsequently drawing and simultaneously cutting the notched chewing gum sheet 12a in the parallel direction to the carrying direction to longitudinally and vertically cut the chewing gum sheet. A device for producing chewing gum chips 13 by continuously carrying and simultaneously longitudinally and laterally cutting a chewing gum sheet comprises a notching means 1 for forming notches on the chewing gum sheet in the vertical direction based on the carrying direction, and a cutting means 2 for drawing and simultaneously cutting the notched chewing gum sheet in the parallel direction to the carrying direction, thus longitudinally and laterally cutting the chewing gum sheet with the cutting means to produce the chips.
Patent JP-H04129160-A (JP)
Title: Luminous device
Inventor: MATSUNO HIROMITSU
IPC: H01J61/16
Filed: 1990-09-19
Abstract: PURPOSE:To make luminous color variable by sealing at least two types of electrical discharge gas in an electrical discharge vessel of glass make, and providing a means for varying the composition of the gas. CONSTITUTION:Thermal cathodes 1 and 2 are sealed at both ends of an electrical discharge vessel 4 of glass make, and argon and mercury are used as electrical discharge gas. The internal surface of the vessel 4 is coated with a phosphor 3 exciting with a mercury spectral line of 365nm and luminous in blue. In addition, a phosphor 30 comprising a mixture of phosphors exciting with a mercury atom resonance line of 254nm and luminous in red and green, is formed, and one end of the vessel 4 is fitted with a tube wall temperature control element 5 comprising a Peltier element. When the temperature of the coolest section is kept at 40 deg.C with a temperature control power supply 21, the resonance line of 254nm gives the highest luminosity and excites the phosphor body 30, thereby obtaining illumination light of warm white color. When the temperature is raised to 80 deg.C, the luminosity of the 365nm spectral line is intensified, and blue color is added, thereby obtaining fresh white color. Namely, the color of illumination color can be varied via the adjustment of the power supply 21.
Patent JP-2001078008-A (JP)
Title: Continuous data processing method
Inventor: SHIMIZU YUSUKE
IPC: H04N5/91
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To realize a continuous data processing method which effectively prevents copying of continuous data like picture data or voice data. SOLUTION: Electronic watermark data is built in the LSB of a prescribed position in picture data. The LSB of original picture data is substituted with electronic watermark data. Thus, an original picture is made into the picture with an electronic watermark. It is difficult to visually distinguish an electronic watermark area from other areas. The LSB of picture data with the electronic watermark is set to 0 (NUL) or watermark data is left as it is to restore picture data with the electronic watermark.
Patent JP-H1067350-A (JP)
Title: Rubber crawler for fitting on wheel
Inventor: KUMANO YOICHI
IPC: B62D55/253
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce heating in traveling at high speed and prevent breakage of rubber by forming lugs in the outer circumferential side of a rubber elastic body, providing a hollow part in the lug, and forming a bolt hole in the outside of a steel code row. SOLUTION: Lugs 3 are inclinedly arranged in a houndstooth check in the left and right direction in the outer circumferential side of a rubber elastic body 2, a base body of a rubber crawler 1 and bolt holes 4 are formed between each of the lugs 3. In the lug 3, a hollow part 5 is formed from its side and a stopper 6 of the same quality of the rubber elastic body is formed in the hollow part 5. A steel code row 7 is embedded in the central area of the rubber elastic body and a canvas 8 is embedded in the rubber elastic body 2 in such a state as sticking out to the side of the steel code row 7 in the width direction. As a result, when a load is applied thereon, the inside of a hollow part 5 and a stopper 6 are brought in contact so that a spring constant is rapidly increased.