baber/WOPTO huggingface dataset:
Patent JP-S6393690-A (JP)
Title: Automatic mooring device
Inventor: ADACHI TOSHIYUKI
IPC: B63B21/04
Filed: 1986-10-08
Abstract: PURPOSE:To reduce personnel for mooring work while securing safety by automatically stopping the turn of a rope engagement member at a hook portion of which is automatically engaged with or released from a mooring rope by means of a stopper body. CONSTITUTION:When a leader rope 5 connected to an eye splice portion of a mooring rope 4 is wound by a winder device 3, the eye splice portion butts against a forked portion 1b of a rope engagement body 1, and a hook portion 1a stands up to engage-stop the eye splice portion. Here, a projecting portion 1c pushes a receiving portion 21b of a stopper body 21, stands up, is caught by an engage-stop portion 21a, a link member 22 is drawn and turns downward in a linked motion, and at the time point when a brake body 23 is stopped by its own weight on a push-up device, a link member 22 becomes horizontal. Under this condition, even if the hook portion 1a is pulled by a tension of the mooring rope, the mooring rope does not come off the hook portion 1a of the rope engagement body 1 as the turning force of the hook portion is received by a back plate 24. When releasing the rope, the brake body 23 is pushed up by the push-up device 25. Thus, reduction of personnel and securing safety become possible.
Patent JP-H0679323-A (JP)
Title: Method for preventing shrinkage and accumulation of tension reel
Inventor: NISHISATO KAZUYA
IPC: B21C47/30
Filed: 1992-09-07
Abstract: PURPOSE:To prevent an excessive shrinkage of the minor diameter of the last coil by changing the hydraulic pressure of a cylinder of a tension reel according to a specified relational expression. CONSTITUTION:A reverse mill 1 rolls a strip 10 as a coil 5 is wound and unwound on tension reels 2, 3. The minor diameter of the final sampling coil is prevented from becoming smaller by repeatedly unwinding and winding the strip. The tension reels 2, 3 can be controlled so that the hydraulic force P of the cylinder 6 takes a value satisfying an expression 1 so that a hydraulic cylinder 6 expands a segment 7 with a fixed force through a mandrel 8 and the minor diameter of the final coil is not shrunk excessively. Here, mu0, mu1, mu: frictional coefficient between segment and mandrel, between segment and strip, between strip layers, B: wedge angle, N: number of turns of leader strip, T: winding tension ton, delta: reel expanding pressure kg/mm<2>, gamma: reel diameter mm, B: coil width mm.
Patent JP-H0795238-A (JP)
Title: Packet transmitting device
Inventor: KAJIYAMA YOSHIO
IPC: H04L47/22
Filed: 1993-09-24
Abstract: PURPOSE:To reduce a buffer capacity and a delay time in a packet transmitter by transmitting a packet at a high speed just after communication by using a congestion avoiding variable speed network. CONSTITUTION:A packet from an information source 1 is encoded at a variable speed, stored in a buffer 12 of a packet transmitter 11, and transmitted at a transmitting speed preliminarily decided by a variable speed meter 15 for evading congestion. At that time, the transmission of a dummy packet preliminarily generated by a dummy packet generator 14 from the dummy packet generator 14 is started just before communication is started, and when a user packet arrives, an allowable transmission capacity is increased. Thus, the delay time can be reduced by transmitting the packet at a high speed, and the capacity of the buffer 12 can be made compact by reducing the initially arriving and absorbing amounts.
Patent JP-H0576614-A (JP)
Title: Radiation therapy device
Inventor: FUNADA SEIJI
IPC: A61N5/10
Filed: 1991-09-18
Abstract: PURPOSE:To provide a radio-therapy device which prevents a collimator fitted to its irradiation head portion from colliding with a patient and also can stop the irradiation of X rays when a temperature sensor for the collimator becomes out of order. CONSTITUTION:A temperature sensing sensor 21 for a collimator 6 to sense the temperature of a patient and prevent the collimator 6 from colliding with the patient when the collimator 6 fitted to an irradiation head portion is arranged at the diseased part of the patient, and a limit switch 15 to interrupt the therapy setting of a radiation therapy device and X ray irradiation to the diseased part of the patient at the time of the temperature sensing sensor being damaged, are provided.
Patent JP-S60129763-A (JP)
Title: Electrophotographic copying machine
Inventor: KATOU ITSUROU
IPC: G03G15/08
Filed: 1983-12-17
Abstract: PURPOSE:To prevent defective development by detecting the presence or absence of toner in a storage case to replenish the toner, and when the number of copies is counted up on the basis of toner absence signal and reaches a previously decided number of sheets, stopping the copying operation. CONSTITUTION:An original set up on an original board 1 is formed as an electrostatic latent image on the photosensitive body 3. A toner image developed by a developing device 5 is transferred to paper by a transfer device 6. When a toner density detecting sensor 55 fitted to a developing tank of the device 5 detects a level lower than a fixed density, a toner replenishing device 56 is driven by a microcomputer 25 and toner in a toner replenish tank 1 is fed. A toner residual sensor 57 is fitted to a tank 51, and at the output of a detecting signal indicating the absence of toner, the number of copies is stored in a memory device 26. When the device 26 counts up the previously decided number of sheets, a computer 25 outputs a signal 30 for stopping the copying operation. Thus, defective development can be prevented.
Patent JP-H1186335-A (JP)
Title: Optical recording medium
Inventor: HIRAO AKIKO
IPC: G11B7/24067
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium capable of forming an internal electric field which is sufficiently large in the ratio (Dip) of a diffusion coefft. D and mobility μ and is sufficiently large therein even if the electric field is not impressed thereon from outside. SOLUTION: This optical recording medium contains a charge generating material and a charge transfer material. This charge generating material includes two kinds of the first and second charge generating materials of <=0.3 eV in the difference of ionization potential. The compounding ratios of the first and second charge generating materials are so determined as to satisfy the following relation with respect to the total weight W of the charge generating materials: 0.2<(P1 /W)<=0.8, 0.2<(P2 /W)<=0.5, where W denotes the total weight of the charge generating materials and P1 and P respectively denote the weights of the first and second charge generating materials.
Patent JP-2001062397-A (JP)
Title: Vibration generator
Inventor: YOSHIDA SHIGEO
IPC: B06B1/12
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a vibration generator having a constitution in which a volume required for setting is small, the manufacturing cost is low, the power consumption is small and the three-dimensional vibration can be generated. SOLUTION: An eccentric mass 3 is fixed on a rotating shaft 11, and a slidable eccentric mass 4 is fitted slidably and not rotatably on the rotating shaft 11. A cam follower 41 is fixed on the slidable eccentric mass 4, and a cam 6 is fixed on the end face of a stator of a motor 10, and the cam follower 41 is pressed to a contact curved face 61 of the cam 6 by a coil spring 5. When the rotating shaft 11 is rotated, the sliding eccentric mass 4 is moved reciprocatingly in the axial center direction while rotating. The eccentric mass 3 and the sliding eccentric mass 4 are vibrated orthogonally to the axial center of the rotating shaft 11 and also vibrated in parallel with the axial center, and also vibrated in all directions, namely three-dimensionally.
Patent JP-H04118225-A (JP)
Title: Cutting device of chafer pasted to inner liner of tire
Inventor: OTSUKI KAZUHIRO
IPC: B29D30/46
Filed: 1990-09-07
Abstract: PURPOSE:To make it possible to simultaneously and automatically cut two chafers by a structure wherein a pair of a front and a rear approachable and separable first feed rollers, chafer cutters and a pair of a front and a rear approachable and separable second feed rollers are arranged in the descending order named between the lower ends of chafer guides and laminating guide rollers. CONSTITUTION:Each chafer C is passed through a chafer guide, which consists of guide rollers 17, 18 and 19, a guide plate 20 and the like, between a pair of a front and a rear first feed rollers 23 and 24 located below the chafer guide, between a brush roller 25 and a guide plate 26, between the fixed blade 31 and the rotary blade 32 of a chafer cutter 30 and between a pair of a front and a rear second feed rollers 45 and 46 in the order named. The first feed roller 23, the brush roller 25 and the front second feed roller 45 are respectively moved backwards and start to rotate. As a result, the chafers C are moved downwards so as to reach laminating guide rollers 3. Inner liner A and the chafers C are continuously pasted together with each other and taken up. After that, the cutting signal of the chafer C is outputted so as to rotate the rotary blades 32 in order to cut the chafers C by pinching between the fixed blades 31 and the rotary blades 32.
Patent JP-S6297620-A (JP)
Title: Dust removing apparatus
Inventor: IBATA TOSHIHIRO
IPC: B01D46/42
Filed: 1985-10-25
Abstract: PURPOSE:To obtain a high purifying degree by easily forming air streams in up- and down-directions, by exhausting air exhausted from an apparatus having a dust removing means mounted therein to a horizontal direction and exhaustting said air from a large number of exhaust ports for exhausting the same downward from a housing. CONSTITUTION:A suction port 6 is formed to the lower part of an apparatus main body A and an exhaust port is formed to the upper part thereof and a dust removing means and a fan are mounted on the way of said main body A. An upper housing 14 provided with openings 20 through which air exhaust ed from the exhaust port flows in and a large number of exhaust ports 21 exhausting inflow air downwardly is mounted to the exhaust port of the appara tus main body A in a detachable manner. Because the upper surface plate 15 and lower surface plate of the upper housing 4 are formed of transparent plastic, light from the outside reaches a clean area. Because dust removed air flows downward from the upper housing 4 in a laminar stream, purifying degree is enhanced and it is unnecessary to mount a separate light source.
Patent JP-S60131324-A (JP)
Title: Power distribution device for automobile
Inventor: WATANABE KATSUNORI
IPC: F16H48/30
Filed: 1983-12-16
Abstract: PURPOSE:To incorporate a differential gear lock mechanism in a limitted space in a simple and compact arrangement, by forming a splines in the outer peripheries of both cylinder parts of a sleeve to be coupled to the inner periphery of another cylinder part so that power may be transmitted to another cylinder part. CONSTITUTION:A differential lock mechanism D is positioned on a front axle 27 with an additional housing 23. The mechanism D is composed of the right cylindrical part 31b of a casing 31 for a front wheel differential gear unit 30, the right cylinder part 24b of a mount casing 24 and a stepped sleeve 29. The right cylinder part 31b has the same diameter as that of the left cylindrical part 31a, and maintains a circumferential clearance between itself and the front axle 27, and an inner spline similar to an inner spline in the left cylinder part 31a is provided in the inner periphery of the right cylinder part 31a. The right cylinder part 24b of the casing 2 is extended rotatably above the right cylinder part 31b of the casing 31, and the casings 24, 31 are coupled together to limit the relative rotation between both side gears 12, 13 in an intermediate differential gear unit 10.
Patent JP-H0760868-A (JP)
Title: Forming method for pneumatic radial tire
Inventor: SUMIYA YOSHIROU
IPC: B29D30/30
Filed: 1993-08-30
Abstract: PURPOSE:To prevent the array of carcass plys from being distorted and a shoulder portion from being shoulder-dropped by dividing an air chamber in an internal space of a forming drum into an internal pressure air chamber for a first formed product and an internal pressure air chamber for a bead portion fixing device by a separation membrane and introducing pressure air into each internal pressure air chamber to press and bond a stitcher bladder with stitcher rollers. CONSTITUTION:An air chamber 11 in an internal space of a forming drum is divided by a stretchable separation membrane 12 so as to be independently divided into an internal pressure air chamber 11A for a first formed product and an internal pressure air chamber 11B for a bead portion fixing device, and pressure air is introduced into each of the air chambers during operation of stitcher rollers 10. Accordingly, a pressure receiving surface (a) reflects the internal pressure air chamber 11A for the first formed product, that is, the internal pressure PA in the internal pressure air chamber 11A. In this case, the membrane is expanded by the internal pressure PA and the external pressure applied to the stitcher rollers 10. As a result, the rigidity of a shoulder portion 15 and that of a buttress portion 16 are prevented from being reduced. Further, the internal pressure PA does not directly affect the bead portion fixing device 4 but protect it.
Patent JP-S6482506-A (JP)
Title: Laminated magnetic thin-film and magnetic head using the same
Inventor: NAKATANI RYOICHI
IPC: H01F10/14
Filed: 1987-09-25
Abstract: PURPOSE:To obtain a laminated magnetic thin film having low coercive force and high permeability by epitaxial-growing one parts of Fe thin-films or synthetic thin-fiims mainly comprising Fe in the magnetic thin-film in which the Fe thin-films or the synthetic thin-films mainly comprising Fe are formed to laminated structure through thin-films having another composition. CONSTITUTION:An Fe thin-film is used as a main magnetic film 21, Permalloy (Ni-19.8atomic% Fe) as an intermediate layer 22 and a glass substrate as an alloy substrate 23. The Fe thin-film having bcc crystal structure is orientated so that a face (110) runs parallel with the substrate, and a face (100) is orientated when Permalloy having Cu3Au type crystal structure similar to fcc is evaporated onto the Fe thin-film. Accordingly, crystalline orientating properties are improved by epitaxial growth, thus enhancing the soft magnetic characteristics of a magnetic thin-film in which Fe is laminated through the Permalloy. The laminated magnetic thin-film is employed for a magnetic head for high-density magnetic recording.
Patent JP-S6481929-A (JP)
Title: Manufacture of liquid crystal display device substrate
Inventor: SUZUKI TAKASHI
IPC: G02F1/133
Filed: 1987-09-25
Abstract: PURPOSE:To eliminate an irregularity in the liquid crystal gap of a liquid crystal display device by making the substrate flat in a final process wherein a thin film transistor (TR) is formed on the substrate of glass, etc., with a low distortion point, i.e. a preprocess wherein liquid crystal is charged at the time of manufacturing the liquid crystal display device. CONSTITUTION:Polycrystalline silicon films 2 and 2' are deposited on both surfaces of the transparent insulating substrate 1 by a pressure-reduction CVD method to form the thin film TR 3 which includes the polycrystalline silicon film 2 as its active layer, and a transparent electrode 4 is formed as a liquid crystal driving element. Then the polycrystalline silicon film on the reverse surface of the substrate is patterned into an island 2'' of the polycrystalline silicon film in consideration of the stress of the thin film TR 3, transparent electrode 4, etc., on the top surface, and then a heat treatment is carried out. The substrate is therefore flattened in the final process of the manufacture of the thin film TR. Consequently, the gap of the substrate 1 where the thin film TR 3 is formed can be made uniform and the color irregularity of the liquid crystal display device due to an irregularity in liquid crystal gap is eliminated.
Patent JP-H03102694-A (JP)
Title: Memory controller
Inventor: ISU KENJI
IPC: G10K15/12
Filed: 1989-09-14
Abstract: PURPOSE:To avoid a sense of disorder in the listening sense and to suppress noise sound by connecting an output terminal of each memory group and an input terminal of a memory group connecting to a next stage and allowing an address counter to select an optional terminal from the output terminals synchronously and to extract a data. CONSTITUTION:Each output terminal of memory groups 3a - 3n having plural unit memory cells reading/writing a digital signal connects to an input terminal of a memory group of a next stage. Moreover, an address counter 4 is provided, which selects one each of unit memory cell among plural unit memory cells periodically. The delay time of the memory groups 3a - 3n depends on number of unit memory cells in use and a voice data inputted to the plural memory groups 3a - 3n is inputted in time series to the memory groups 3a - 3n. Thus, even when an optional output terminal is selected and the delay time is switched, a sense of disorder in the listening sense and noise sound are avoided.
Patent JP-H04231304-A (JP)
Title: Manufacture of chlorine dioxide
Inventor: IERUGEN ANGUSUTOREMU
IPC: C01D5/02
Filed: 1991-08-27
Abstract: A process for the production of chlorine dioxide by reacting in a reaction vessel an alkali metal chlorate, mineral acid and a reducing agent in such proportions that chlorine dioxide is produced in a reaction medium which is maintained at a temperature of from about 50 DEG C to about 100  DEG C and at an acidity within a range of from about 2 to about 5 N. The reaction medium is subjected to subatmospheric pressure sufficient for evaporating water, a mixture of chlorine dioxide, oxygen and water vapour being withdrawn from an evaporation zone in the reaction vessel, and alkali metal sulfate being precipitated in a crystallization zone in the reaction vessel. As the reducing agent hydrogen peroxide is used.
Patent JP-H1089788-A (JP)
Title: Method and apparatus for cooling material to be cooled
Inventor: AKASAKA AKIRA
IPC: F25B9/06
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for cooling material to be cooled for shortening a cooling starting time by efficiently generating stable cold even if a heat load change is large and a cooling temperature extends to a cryotemperature range and reducing cold generating power expenses. SOLUTION: The method for cooling material to be cooled comprises the steps of cooling compressed air compressed by a primary compressor 20 and secondary compressors 22a, 22b by a recovery heat exchanger 24, a circulating refrigerant heat exchanger 25, then switching to expansion turbines 27a, 27b having different specifications in response to heat load change of the material 29a to be cooled, and cooling the material 29a with low temperature air adiabatically expanded. The method further comprises the steps of recovering the low temperature air after cooling the material 29a, and cooling compressed air before adiabatic expansion by a low temperature heat exchanger 26 and a cold storage heat exchanger 31.
Patent JP-S60130132-A (JP)
Title: Manufacture of semiconductor device
Inventor: HATADA KENZOU
IPC: H01L21/60
Filed: 1983-12-19
Abstract: PURPOSE:To enable a transferring bump system semiconductor device to be packaged with a high density and in a thin and small form, by providing a hole in the end area of each of a plurality of film leads projected in parallel to each other from a resin film such that metallic bumps provided on a semiconductor substrate are fitted into the holes to increase the bonding strength of the bumps. CONSTITUTION:When a plurality of film leads 3 are projected in parallel to each other from a resin film 1, each of them is provided in its end area with a hole 11 to which one of metallic bumps 5 provided on a semiconductor substrate 10 is to be transferred and bonded. The hole 11 is formed such that its dimension is slightly smaller than the outer diameter of the bump 5 and that the bump 5 can be seen through the hole from position Z over there. The bump 5 thus faces to the hole 11 is pressurized and heated to be plastically deformed, so that the bump 5 is fitted into the hole 11. In such a manner, an oxide film produced on the surface of the bump 5 can be simultaneously removed to increase its bonding strength.
Patent JP-H04118757-A (JP)
Title: Document preparing device
Inventor: INAGAKI TAKESHI
IPC: G06F17/21
Filed: 1990-09-10
Abstract: PURPOSE:To immediately and easily execute the document re-edition by using again an area set already by constituting this device so that each in-area document can be deleted while leaving a free area in a set area, as it is. CONSTITUTION:When a 'page operation' is selected on a layout editing screen, a layout display control part 20 refers to an area management/format table 21 and a display form table 28, and in the control of the control part 20, a page operation menu screen is displayed on an LCD display device 31. When an 'in-area deletion' is selected on this page operation menu screen, an in-area deletion confirmation screen is displayed. In such a state, when a 'selection/ execution' key is operated, an in-area document deletion processing is executed in the control of a layout editing part 15, and in a state leaving a free area respective the in-area document of an in-area character, an in-area graphic, an in-area ruled line, an in-area graph, etc., are deleted. In such a manner by using again the free area in a set area, the layout document can be reorganized immediately.
Patent JP-S62100555-A (JP)
Title: Rubber asphalt emulsion
Inventor: TAKAHASHI HIROTO
IPC: C08L95/00
Filed: 1985-10-28
Abstract: PURPOSE:An emulsion, obtained by emulsifying and mixing a mixture latex consisting of an acrylic (styrene) latex and SBR latex with molten asphalt and capable of giving improved physical properties in using particularly a cement based curing agent. CONSTITUTION:A rubber asphalt emulsion, obtained by adding an emulsifying agent, as necessary, to (A) 100pts.wt. mixture latex, consisting of 10-90pts.wt. acrylic or acrylic styrene latex with preferably 40-60wt% solid content and 90-10pts.wt. SBR latex with preferably 40-72wt% solid content and having 50-90wt% solid content and slowly adding and coemulsifying (B) 200-900pts.wt. molten asphalt having 60-80% penetration of straight asphalt at 90-140 deg.C while stirring and having preferably 60-80wt% solid content.
Patent JP-S61119045-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMA SHOHEI
IPC: H01L21/318
Filed: 1984-11-15
Abstract: PURPOSE:To produce a semiconductor device with high reliability by a method wherein an Al nitride film is formed by means of sputtering in inert gas containing nitrogen utilizing high purity Al as a target on a semiconductor substrate loaded with bias to be utilized as a surface protective film and inter wiring layer insulating film. CONSTITUTION:An Al wiring layers 12 are formed on a substrate 11 formed of an element. Next an AlN film 13 is formed utilizing a high purity target at the substrate bias voltage within the range of -50--60V as well as N2/Ar divided potential ratio of 0.1-2.0 by reactive bias sputtering process. At this time, the AlN film 13 cancels the step difference of the Al wiring 12 by the bias sputtering effect to be formed into flat shape. An Al nitride film so far formed as an insulating film with large energy gap may be provided with the heat conductivity around twice as much of Si nitride film, chemical stability up to high temperature, high thermal stress due to perfectly covered flat Al wiring and excellent surface protective film resistant to cracking.