baber/WOPTO huggingface dataset:
Patent JP-H11352584-A (JP)
Title: Display action controller
Inventor: MIYADERA SHUNICHI
IPC: H04N5/225
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To reproduce and display only an image recorded both in a memory and silver salt film on a screen or to reproduce and display only the image recorded in the memory on the screen. SOLUTION: Image data stored in a flash memory is reproduced and displayed as image for one of the modes from among film simultaneous modes, a memory-only mode and a coexistent mode. When the film simultaneous mode is set, the image recorded also in the silver salt film with the flash memory is displayed at the same time on an LCD. When the memory only mode is set, the image data stored only in the flash memory is displayed as the image on the LCD. When the coexistent mode is set, all the image data stored in the flash memory is displayed as the image on the LCD.
Patent JP-S6322731-A (JP)
Title: Transfer for four-wheel drive vehicle
Inventor: KANEDA MASAHIKO
IPC: B60K17/35
Filed: 1986-07-15
Abstract: PURPOSE:To set acceleration/deceleration ratios between shafts freely and independently from each other by arranging an input shaft and output shafts for front/rear wheels on different axes and providing input/output transfer elements on one output shaft. CONSTITUTION:An input shaft 11 is arranged at the uppermost position in housings 24-26, a front wheel output shaft 12 and an intermediate shaft 112 are coaxially arranged below it, and a rear wheel output shaft 13 is arranged below them to constitute a transfer 100. The input shaft 11 is connected to the main shaft of a vertical transmission, and the rotating force of the input shaft 11 is transferred to the front wheel output shafts 12 via a center differential 20. The rotating force distributed by the center differential 20 is transferred to the rear wheel output shaft 13 via gears 16, 17. Thereby, the gear ratio between the input shaft 11 and front wheel output shaft 12 and the gear ratio between the front/rear wheel output shafts 12, 13 can be set freely and independently respectively by the selection of the number of teeth of gears 14, 15 and 16, 17.
Patent JP-H0720131-A (JP)
Title: Fluorescent labeling method for saccharides
Inventor: AKAIKE TOSHIHIRO
IPC: G01N33/58
Filed: 1993-07-02
Abstract: PURPOSE:To allow labeling of saccharides without using any acid by fusing a fluorescent substance at a temperature of melting point or above thereby causing the fluorescent substance to react on the saccharides. CONSTITUTION:Monosaccharide, oligosaccharide and polysaccharide do not requiring any pretreatment. Complex saccharides are subjected to pretreatment for liberating the reducing terminal. When a fluorescent substance having amino group, e.g. 2-aminopyridine, is caused to react at melting point or above in order to label the saccharides, the fused fluorescent substance is used as a reactive solvent thus labeling the saccharides quickly at high yield. The labeling reaction proceeds such that the reducing terminal of saccharides and the amino group of fluorescent substance produce a Schiff base which is then reduced by firing a reducing agent. The fluorescent substance is added excessively to the saccharides and the reaction is caused at the melting point of the fluorescent substance or above. The Schifl base is preferably produced for 5 min. A reducing agent is then added excessively to the saccharides and excess fluorescent is removed, along with the reducing agent, through gel filtering after reaction.
Patent JP-2000353315-A (JP)
Title: Magnetic recording medium, production of magnetic recording medium and magnetic disk device
Inventor: KIRINO FUMIYOSHI
IPC: G11B5/738
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To uniformly cover the surface of a magnetic film for magnetic recording by forming a carbon thin film by an ECR sputtering method as a protective film. SOLUTION: An inorganic compound layer 2 is formed by an ECR sputtering method using microwaves on a substrate 1 for a magnetic disk. By using the ECR sputtering method, the energy of the sputtered particles can be easily controlled compared to other methods, and by controlling the energy, the surface of the inorganic compound layer can be controlled to specified roughness. Then a magnetic film having the composition of Co69Cr12Pt19 is formed by a DC sputtering method as a magnetic film 3 on the disk substrate where the inorganic compound film 2 is formed. Further, a C film as a carbon protective film 4 is formed by the ECR sputtering method. By using a ring-like carbon target as the target, good magnetic characteristics can be obtd. The obtd. disk shows excellent resistance against thermal fluctuation and good coverage and density, and damages on the magnetic film can be suppressed.
Patent JP-H0721369-A (JP)
Title: Crossing calculation device for implicit curved surface and method therefor
Inventor: OKURA KAZUHIRO
IPC: G06T7/00
Filed: 1993-07-02
Abstract: PURPOSE:To calculate a crossing curve where two implicit curved surfaces cross each other by accurately approximating it by a line segment. CONSTITUTION:The curved surface information of the two implicit curved surfaces and the polyhedron information of two approximate polyhedrons are stored in a storage means 10 and a crossing judging means 20 judges the crossing of the approximate polyhedrons each other depending on whether or not a boundary polyhedron approximating the crossing curve of the two implicit curved surfaces is present based on the curved surface information and the polyhedron information. A boundary polyhedron dividing means 30 provides at least more than one new vertex to the boundary polyhedron and divides the boundary polyhedron by the new vertexes and some vertexes constituting the boundary polyhedron. An approximate crossing curve calculation means 40 calculates intersections where the two implicit curved surfaces cross each other on a plane raised to a ridgeline for which the respective vertexes of the divided boundary polyhedron are connected and calculates an approximate crossing curve for which the intersections are connected by the line segment.
Patent JP-2000351115-A (JP)
Title: Production of transparent thermoplastic resin pellet
Inventor: MANABE AKIYOSHI
IPC: C08G64/22
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain thermoplastic resin pellets containing only trace quantities of foreign materials and gelatinized materials stably and efficiently. SOLUTION: In a method for producing pellets in which a transparent thermoplastic resin is melt-extruded by using an extruder, the extruded molten resin is cooled and cut by a cutter, the screw of the extruder comprises at least two elements, and the surface roughness of the joining part end face of the element is an arithmetic mean deviation of profile of (Ra) 1.6a or below and maximum height (Rmax) 6.3S or below defined by JIS SB0601.
Patent JP-S6322278-A (JP)
Inventor: KITAMURA MASAMI
IPC: B25B21/00
Filed: 1986-07-14
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-H05122134-A (JP)
Title: Digital cell call repeating system
Inventor: MATSUZAWA HIROSHI
IPC: H04W84/08
Filed: 1991-07-05
Abstract: PURPOSE:To shorten an answer back time and to prevent the generation of malfunction due to radio interference by adopting a squelch repeating system as the repeating system of an incoming repeating means in a repeating station and allowing repeating operation only for a fixed time from the reception of an answer back command. CONSTITUTION:When an outgoing repeating means 3 in the repeating station detects an answer back command signal from a master station 1 to a slave station 2, a timer is started only for a fixed time. A repeating control means 7 enables the incoming repeating means 4 only at the time of operating a timer 6. During the period, an answer back signal from the slave station 2 is transmitted to the master station 1 through the repeating station 5.
Patent JP-H109366-A (JP)
Title: Cam device
Inventor: MURAKAMI SHIN
IPC: F16H25/08
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce to a large extent the abrasion of a contact surface between a cam and a cam follower, by arranging the cam, the cam follower moved along the outline of the cam, and magnetic field generating means which applies a magnetic field to the vicinity of a contact part between the cam and the cam follower. SOLUTION: In a cam follower 4, its center is fixed to a supporting member 5 through a pin 7, and its periphery brought into contact with a cam 3 trough a bearing is rotatively arranged. A non-magnetic material such as stainless and aluminum is used for the supporting member 5, and the cam follower 4 and the pin 7 are formed of a strong magnetic material, and when they are axially arranged as shown in figure, a magnetic field whose magnetic force line is shown by an arrow in figure, is applied to a contact surface between the cam 3 and the cam follower 4. Thusly, the density of a magnetic flux applied to the contact surface between the cam 3 and the cam follower 4 is set to be a desired value, thereby abrasion of the cam 3 and the cam follower 4 can be reduced.
Patent JP-S5866217-A (JP)
Inventor: SADO RIYOUICHI
IPC: G09B15/04
Filed: 1981-10-16
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-H1113951-A (JP)
Title: Shape memory alloy joining method
Inventor: ENOMOTO KUNIO
IPC: G21C19/20
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To facilitate pipe connection even in liquid by contracting a coupler by a force produced when a shape memory alloy driver is contracted by heat to recover an original shape, and connecting together a pair of pipe end parts inserted into the coupler. SOLUTION: An SMA joint 9 is constructed by providing an annular SMA contracted pipe driver 8 (8-1, and 8-2) fitted with a coupler 7 in both end outer sides of the coupler 7 made of a cylindrical metal. The contracted pipe driver 8 manufactured by setting its inner diameter smaller than the outer diameter of the coupler 7 is subjected to expansion, then the temperature of the contracted pipe driver 8 is increased to a deformation end temperature or higher, and the coupler 7 is contracted by the contracting deformation of the contracted pipe driver 8 to recover its shape before the expansion at the time of heating. By the contraction of the coupler 7, a pair of pipes 10-1 and 10-2 inserted beforehand into the coupler 7 are connected to be integral. Then, the contracted pipe driver 8 is removed and reused.
Patent JP-S6412877-A (JP)
Title: Electrostatic actuator
Inventor: KENJI SHIRO
IPC: H02N1/00
Filed: 1987-07-02
Abstract: PURPOSE:To increase a torque and prevent deformation due to external force, by arranging a dielectric substance, having a circular section with substantially the same size as a gap, in the gap between a fixed body and a movable body. CONSTITUTION:A movable body 7 is rotated about a rotary shaft 9. Spherical bodies 10 are arranged in contact with both axial side surfaces of the movable body 7 and functions as ball bearings while the spherical bodies 10 are formed by dielectrics. The arranging positions of the spherical bodies 10 are limited by guides 11a, 11b. A voltage, whose polarity is inverse to the polarity of electrodes fixed to the movable body 7, is impressed on a fixed body 12.
Patent JP-H119678-A (JP)
Title: Peptide-contained sawing thread for living body organism
Inventor: NIIMURA KAZUO
IPC: A61L17/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To improve a scratch medical treatment promoting operation by containing a peptide indicated by means of a formula in a living body organism. SOLUTION: About 100 mg peptide expressed by the formula is dissolved in about 50 ml ethanol. The living body organism sewing thread, for example, PGA-system sewing thread is impregnated in the solution, taken-out of it and dried by blowing. Sewing thread such as a polyester-system or a polypropylene- system, etc., PGA-PLA-system sewing thread or polydioxanon-system sewing thread, etc., is used as living body organism sewing thread, which is used conventionally in addition to PGA-system sewing thread. A biogradation sewing thread is absorbed after the coherent of a scratch so that it is suitable when remaining as an in-body foreign matter is not required. By the configuration, tensile force is increased and the scratch medical treatment promoting operation and an organism sewing effect are improved.
Patent JP-S6227691-A (JP)
Inventor: ZUIKEIRAN ATSUSHI
IPC: G21C3/38
Filed: 1985-07-29
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-H058527-A (JP)
Title: Printing device
Inventor: TSUNODA MASAMI
IPC: B41L19/00
Filed: 1991-07-05
Abstract: PURPOSE:To provide a printing device capable of copying printing on multiple recording sheets at a time without generating noise. CONSTITUTION:A printing device comprises beam injection, floodlight scanning means 4, 5 capable of sensitizing a concealed coloring layer of a sheet 1, a means 3 for changing strength of beam of light, and a means 7 for coloring the sensitized sheet 1.
Patent JP-2000355369-A (JP)
Title: Square cylinder formed of corrugated board
Inventor: MITSUSAKA TAKAAKI
IPC: B65D81/03
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a square cylindrical body hard to be buckled and formed of one corrugated board sheet. SOLUTION: When respective folding sides 1b-1f are folded to form a square cylinder of section square shape, auxiliary sides 1a of the width almost corresponding to the length of a diagonal line are formed on the outer edge sides of primary folding sides 1b positioned on one end out of respective folding sides 1b-1f. Tongue piece-shaped separating sides 3 extending from the inner edges of the primary folding sides 1b toward the auxiliary sides 1a and corresponding almost to the length of the diagonal line are formed, and the auxiliary sides 1a are folded upward by 90 deg. angle or more with outer edges P1 of the primary folding sides 1b as their centers, and their ends are positioned above inner edges P2 of the primary folding sides 1b.  The separated sides 3 are folded upward by 90 deg. angle or more with the inner edges P2 of the primary folding sides 1b as their centers, and their ends are positioned above the outer edges P1 of the primary folding sides 1b, and respective remaining sides 1c-1f formed on the inner edge sides of the primary folding sides 1b are folded successively to encircle the outer peripheries of the auxiliary sides 1a and the separated sides 3.
Patent JP-H0613529-A (JP)
Title: Semiconductor device
Inventor: KOBARIKAWA TAKASHI
IPC: H01L23/538
Filed: 1992-06-24
Abstract: PURPOSE:To suppress reduction in wiring area of a thin-film multilayer wiring layer, and to facilitate the emission of heat from a mounted semiconductor element without inducing complicated operations or cost increase. CONSTITUTION:A semiconductor element 18 is positioned on a die pad 16 disposed on the main surface of a thin-film multilayer wiring plate 9, and that element is also electrically connected to a connecting electrode pad 15 exposed to the outside on the main surface. A built-in heat transfer layer 12 led to the outside via a heat sink terminal 17 is arranged on the same outer surface of the wiring plate 9 where the element 18 is disposed, and the heat transfer layer is connected, in a heat transferring manner, to the die pad 16 on which the element 18 is mounted.
Patent JP-H0333100-A (JP)
Title: Semiconductor single crystal producing chamber, transferring method of member for producing single crystal and providing method of material therefor
Inventor: NISHIO JOSHI
IPC: H01L21/208
Filed: 1989-06-28
Abstract: PURPOSE:To reduce dispersion of concn. of impurities in a single crystal ingot by providing an equipment for ejecting gas dehumidified by a dehumidifying means into a semiconductor single crystal producing chamber equipped with both a single crystal producing device and a member treating device. CONSTITUTION:Both a dehumidifying means for regulating humidity e.g. in a GaAs single crystal producing chamber 10 and the blowing devices 13 which blow the dehumidified air to the insides of the single crystal producing devices 11 while these are opened are provided. Firstly a detachable member W for single crystal production which is utilized for heating, heat-insulation and thermal interruption of single crystal is housed in a member treating device 12, vacuumized and thereafter cooled. Then dry air produced in a device 14 is allowed to flow through a duct 15 and the pipelines capable of sending it to the whole chamber 10. Standby is performed until the indication of the respective hygrometers 17 is regulated to 30% or below. Then the member W is transferred to the producing devices 11 while wearing a mask nonaffective to the atmosphere in the chamber 10. When the device 11 is closed and vacuumized, it can be regulated to the prescribed degree of vacuum in a short time. A single crystal ingot can be produced from which a semiconductor base plate is obtained at high yield.
Patent JP-S6144856-A (JP)
Title: Phenylacetaldehyde derivative
Inventor: NAGAO KEISHIROU
IPC: C07C233/91
Filed: 1984-08-08
Abstract: NEW MATERIAL:The compound of formula I (X is halogen; R is lower alkyl). EXAMPLE:2-N,N-diacetylamino-6-acetoxy-3,5-dibromophenylacetaldehyde. USE:A precursor of 4-hydroxyindole useful as a synthetic raw material of pharmaceuticals, dyes and agricultural chemicals. PREPARATION:The compound of formula I can be prepared by the ozone oxidation and reduction of the novel compound of formula II. The compound of formula II is produced by acylating m-aminophenol with acid anhydride, etc., halogenating to the novel compound of formula III (R is other than methyl), reacting the compound of formula III with the allyl halide of formula IV (X' is halogen) to obtain the novel compound of formula V, and finally heating the compound in the presence of an acid anhydride having a boiling point of >=170 deg.C (e.g. caproic anhydride).
Patent JP-S6320354-A (JP)
Title: Polyester resin composition
Inventor: AKAMINE MASAAKI
IPC: C08L67/00
Filed: 1986-07-15
Abstract: PURPOSE:To obtain a polyester resin compsn. which does not cause the bleeding of corrosive materials, by blending a thermoplastic polyester resin with a flame retarder and an inorg. ion exchanger. CONSTITUTION:A resin compsn. is obtd. by blending a thermoplastic polyester resin as main component with a flame retarder and an inorg. ion exchanger. A copolyester obtd. by copolymerizing terephthalic acid and its ester with an alkylene glycol and its ester-forming derivative and an arom. diol contg. halogen is preferred as said polyester. As the inorg. ion exchanger, those of the formula are preferred. In the formula, A is a tri- to pentavalent transition metal; X is 1-5; Y is 1-7; Z is 0.2-3; W is 0.2-3; and n is 0-2.
Patent JP-S6059549-A (JP)
Title: Method for detecting defective disc of dad player for car
Inventor: MUTOU MASAHITO
IPC: G11B7/24
Filed: 1983-09-09
Abstract: PURPOSE:To discriminate a defective disc precisely and to discharge the defective disc automatically by dividing the number of sound jumps finely for the whole tracks of the disc and detecting the sound jumps multiplly. CONSTITUTION:Faults 100 generated during the reproducing of the digital audio disc 10 are detected by sound jumps and the number of times of generated sound jumps is supplied to plural fault integration counter groups having different setting time to execute increment action. Respective counters repeat start and clear every prescribed setting time, and when the increment value exceeds a prescribed value, detect that the disc is a defective disc, so that the number of sound jumps form the whole tracks of the disc 10 is divided finely and detected multiplly.
Patent JP-S5956839-A (JP)
Title: Starting motor with inner reduction gear
Inventor: ASAOKA RIYUUJI
IPC: H02K7/10
Filed: 1982-09-24
Abstract: PURPOSE:To obtain motor characteristics such as optimum torque and rotating speed of a motor by varying the leading angle of a brush in response to the load resistance of rotating engine which varies by the temperature of the atmosphere of the engine. CONSTITUTION:A housing 1 and a yoke 2 formed with a projectior 1a therein are integrally coupled by a through bolt in the state that a plate 5 is interposed therebetween. On the other hand, an inner reduction gear mechanism is contained in the housing 1, a planetary gear 8, an internal gear 2 and an output shaft 9 are contained, the gear 2 is formed on the inner peripheral surface of an annular holder 3, which is integrally formed with a brush holder 4. The gear 8 is rotatably journaled at a pin 6 which is secured to a flange 9b of an output shaft 9. A brush 15 is slidably contained in the holder 4, pressed by the first compression spring 16 to the commutator 13 extending from an armature 7, and the holder 4 is always pressed to the rotating direction of the armature 7 by the second compression spring 17.
Patent JP-H0613155-A (JP)
Title: Connector terminal manufacturing method
Inventor: YAMADA SEIJI
IPC: H01R43/20
Filed: 1992-06-24
Abstract: PURPOSE:To provide a connector terminal manufacturing method by which processing time is shortened, the installation is made compact, and the manufacturing cost is lowered. CONSTITUTION:A plurality of terminal ranges A, B having terminal parts 13 are transported while keeping a prescribed distance one another and each connecting part in one side of each terminal range A, B is cut. Then, a pilot pin 41 is inserted into each terminal range A, B, each terminal range A, B is cut in a set length, and force is applied from side direction of the cut terminal ranges A, B to push them to a positioning projected part 58 of a case 29. Next, while the pilot pin 41 is pulling out, each terminal range A, B is inserted temporarily to the case 29 by the friction force due to the pushing and then the upper face of the terminal part 13 is pushed to insert the terminal part to the case and after that, the connecting part in the other side of each terminal range A, B is cut.
Patent JP-H113738-A (JP)
Title: Surface-mounting terminal base, surface-mounting board, and power supply device using the same
Inventor: KUWABARA MASABUMI
IPC: H01R12/04
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a surface-mounting terminal base, capable of surely soldering connection pins to a circuit board with light solder amount. SOLUTION: In a surface-mounting terminal base 3, a plurality of connection terminal pins 6 for external circuit connection are arranged on the support portion 5a of an insulative base portion 5. The connection terminal pins 6 are provided with nearly U-shaped bending portions 6b on their mounting end portions, and linear fitting portions 6a are formed at the tip portions of the bending portions 6b. The fitting portions 6a of the connection terminal pins 6 are formed in a direction orthogonal to axis portions 6c. The bending portions 6b of the respective connection terminal pins 6 are bending formed in the same direction along the arrangement direction of the connection terminal pins 6.