baber/WOPTO huggingface dataset:
Patent JP-2001145217-A (JP)
Title: Method and device of diagnosing switching operation characteristics of switch
Inventor: HORIKOSHI KAZUHIKO
IPC: H02H3/05
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of diagnosing the switching operation characteristics of a switch to be diagnosed on the presence or absence of a failure tendency from changes in time series. SOLUTION: A traveling distance is detected from the operating mechanism 6 of a switch to obtain digital detected data. The conduction of a main circuit 2 or an auxiliary contact is detected to obtain digital detected data. The control current of the operating mechanism 6 is detected to obtain digital detected data. The detected time series data obtained by the time series calculation of respective obtained digital detection data are compared with reference time series data to diagnose the presence or absence of a failure tendency.
Patent JP-H09168223-A (JP)
Title: Joint terminal of spiral rod
Inventor: ABE KEN
IPC: H02G7/16
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To locate the end part of spiral rods easily at the central part in the longitudinal direction of a sleeve by providing the sleeve with a part for determining the end part of spiral rod at least in the center thereof in the longitudinal direction. SOLUTION: A sleeve 1 is made of a metallic material, e.g. aluminum or aluminum alloy, into tubular shape. It is provided, in the longitudinal central part thereof, with a part 2 for determining the end part of a spiral rod. The end position determining part 2 is formed by cutting off the longitudinal central part of tubular sleeve made of aluminum or the like substantially in a U-shape. The sleeve 1 is long enough to grip the spiral rod and the length is in the range of 5-100mm for various materials of the sleeve 1 and the spiral rod. Since the sleeve 1 is provided with the end position determining part 2, the end part of spiral rods can be located easily in the longitudinal central part of the sleeve when the end part of the spiral rod is inserted into the sleeve 1.
Patent JP-H09164822-A (JP)
Title: Run flat pneumatic tire
Inventor: KAGAMI KIICHIRO
IPC: B60C17/08
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To make a driver recognize air leakage from tire deformation, and improve run flatness by increasing travel distance in a deformed condition at inner pressure of zero without causing weight increase or degradation in rolling resistance, ride comfortableness and the like. SOLUTION: The tire maximum width height Hm from a bead base line BL is set at 0.4 or less of tire cross-section height Ht, and a distance HD between a bead inner surface point where a radial line X raised along a bead outer surface crosses the tire inner surface on bead part side and a tread inner surface point where it crosses the tire inner surface on tread part side is 0.15 time or less of a bead radius Rr which is a distance between the axial center of the tire and the bead base line BL.
Patent JP-H02173298-A (JP)
Title: Zinc electroplated steel sheet having superior corrosion resistance and adhesion to paint
Inventor: OKADO AKIYOSHI
IPC: C25D15/02
Filed: 1988-12-24
Abstract: PURPOSE:To improve corrosion resistance and adhesion to paint by successively forming a Zn-silicone oil composite plating layer and a Zn-polymer composite plating layer on a steel sheet by a prescribed total adhesion amt. CONSTITUTION:The Zn electroplated steel sheet is obtd. by successively forming a Zn-silicone oil composite plating layer as a lower layer and a Zn-polymer composite plating layer as an upper layer on a steel sheet by 5-100g/m<2>, in total, per one side of the steel sheet. The lower plating layer consists of 0.1-20wt.% silicone oil and the balance Zn. The upper plating layer consists of 0.1-20wt.% water soluble org. polymer and the balance Zn.
Patent JP-H10131528-A (JP)
Title: Underwater observation device of sedimentation basin or the like
Inventor: FUJIWARA MITSUHIRO
IPC: B01D21/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an underwater observation device capable of being used for a study visit, maintenance inspection or the like by providing an observation part capable of underwater observation in the underwater of a redimentation basin or the like. SOLUTION: A space 9 is formed through side walls 8, 8 between both redimentation basin 1, 1, and is utilized to form a staircase 10 for ascending and descending. A plurality of observation openings 11 are provided in the halfway of the staircase 10 and in part corresponding to the bottom part, inside transparent plates 12 having sealing are fitted thereto, and outside transparent plates 13 having sealing are fitted in a part corresponding to the inside of the sedimentation basin. An underwater light 15 capable of irradiating the underwater of the redimentation basin and sludge scraping devices 3, 6 to be observed is installed. The outside transparent plate 13 may be cleaned by passing a cleaning tool such as a brush attached to the sludge scraping devices 3, 6 in contacting relation.
Patent JP-2001142329-A (JP)
Title: Full color toner fixing method
Inventor: SHIRAISHI KEIKO
IPC: G03G9/09
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a fixed image of high luster without any generation of an offset by sufficiently mixing each color toner, to provide the fixed image of high luster where the offset is not generated over a long period of time by preventing soiling of a surface of a belt by minute offset and to provide the fixed image of high luster over a long period of time by preventing deterioration of function due to toner soiling of minute quantity oil coated member. SOLUTION: In a belt fixing method where a toner image is fixed while the toner image is brought into contact with a belt with an end or an endless one after the toner image that is obtained by visualizing an electrostatic latent image on a photoreceptor with toner is transferred to a transfer medium, the full color toner fixing method realizes surface roughness of the fixed image Rz smaller than 8 μm.
Patent JP-H05124700-A (JP)
Title: Unloading managing system
Inventor: SAKURAI HIROSHI
IPC: B67D7/32
Filed: 1991-12-11
Abstract: PURPOSE:To obtain an unloading managing system preventing an accident of mixing different kinds of oil when the oil loaded in a tank truck is unloaded. CONSTITUTION:Locking mechanisms 11a to 11c to lock lids 10a to 10c of oil inlets 7a to 7c are provided at the oil inlets 7a to 7c of underground tanks 6a to 6c provided respectively for different kinds of oil. If oil kind data for each hatch stored in a car number card 9 of a tank truck 1 is read out by a card reader 19, and one of hatch selection switch buttons 18a to 18d is operated, a control part 15 outputs a locking release signal to driving mechanisms 13a to 13c of the oil of the same kind as that of the selected hatch. Driving force of the driving mechanisms 13a to 3c is transmitted to locking mechanisms 11a to 11c through wires 14a to 14c, so that only the locking mechanism of the selected oil kind releases the lid locking.
Patent JP-H10152741-A (JP)
Title: Hydrogen storage alloy
Inventor: YASUDA KIYOTAKA
IPC: C22C19/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To improve corrosion resistance, service life characteristics and powdering resistance of a hydrogen storage alloy in a battery electrolyte without reducing the amt. of hydrogen to be occluded even if Co is not contained by regulating the content of Pr or Nd in misch metals in a specified range. SOLUTION: This hydrogen storage alloy has an MmNi type (Mm denotes misch metals) crystal structural and does not contain expensive Co, and if it contains Co, it is a small amt. of <=4wt.%. Furthermore, the content of Pr in misch metals is regulated to >5 to 20wt.% and/or the content of Nd is regulated to 15 to 25wt.%. In the case the contents of Pr and Nd are less than the lower limit value, its pulverizing resisting remaining rate reduces, and in the case they are less than the lower limit value, the amt. of hydrogen to be occluded remarkably reduces. In this way, an inexpensive hydrogen allay can be regulated without reducing the amt. of hydrogen to be occluded.
Patent JP-H02173157-A (JP)
Title: Polyester composition
Inventor: SAITO YASUHIKO
IPC: C08L67/00
Filed: 1988-12-27
Abstract: PURPOSE:To obtain a polyester composition giving a transparent molded article having small void and excellent slip properties and wear resistance by containing inert inorganic particles having fused silicone fine particles on the surface. CONSTITUTION:Silicone fine particles are fused on the surface of inert inorganic particles having 0.05-5mum average particle diameter. A ratio of average particle diameter of the silicone fine particles to average particle diameter of the inorganic particles is <=1/5. Then, resultant particles are mixed into polyester. Average particle diameter of the silicone fine particles is 0.005-1mum and fused amount is 0.005-10wt.% to the inert inorganic particles. Besides, inert inorganic particles are selected from carbonate, sulfate, silica and titanium dioxide. A polyester composed of, e.g., alkylene terephthalate or alkylene naphthalate as a main constituent is preferable.
Patent JP-H02174552-A (JP)
Title: Thruster for linear motor
Inventor: KUSUMI SABURO
IPC: H02K41/035
Filed: 1988-12-26
Abstract: PURPOSE:To simplify the wiring and to reduce the weight of thruster by connecting a plurality of coils arranged on a moving path in series so that the combined inductance of two adjoining coils will increase thereby constituting coil pairs and employing the coil pairs as control unit. CONSTITUTION:Two coils 4a, 4b arranged continuously along a motion path 2 are connected such that the combined inductance will be increased, i.e., magnetic polarity having reverse polarity is produced, thus constituting a coil pair 4. Consequently, exciting current for two coils 4a, 4b constituting the coil pair 4 can be controlled through a controller 6 by controlling the exciting current of only one coil pair 4. Since only one wiring between the controller 6 and the coil pair on the motion path 2 and only one driver in the controller 6 for controlling the exciting current are required for the coil pair 4, wiring is simplified and the size and the weight of the thruster can be reduced.
Patent JP-H05141691-A (JP)
Title: Air conditioning method for phytoalexin bath
Inventor: MARUYAMA FUMIKO
IPC: F24F1/00
Filed: 1991-11-18
Abstract: PURPOSE:To obtain a method for air conditioning in which people can healthily tape a phytoalexin bath by inputting fresh natural air into a room in the method for air conditioning in a structure such as a concrete-built, a reinforced concrete construction or wooden-built housing. CONSTITUTION:A method for air conditioning has the steps of inputting fresh atmospheric air into a predetermine space of a structure, introducing chilled air or warm air or adding perfume to the air and introducing. A house 2 is provided in the structure 6, and a forest zone 1 is built in the house 2. The air in the house 2 is introduced into a room 2 by an air conditioner 3.
Patent JP-H03190036-A (JP)
Title: Manufacture of gas discharging display device
Inventor: SHIOZAWA NAOYUKI
IPC: H01J9/02
Filed: 1989-12-20
Abstract: PURPOSE:To improve emission efficiency of conductive light to realize a highly bright gas discharging device by forming a flow preventive layer on an outer rim of a transparent electrode in advance, and preventing entrance of a partition plate material onto the transparent electrode. CONSTITUTION:A plurality of belt-like transparent electrodes 2 are deposited on a window glass 1 with specified intervals. On the surface of the transparent electrode 2 organic paste mainly containing solvent with a high boiling point such as ethyl cellulose group high polymer and butylcarbitol acetate is adhered to form a flow preventive layer 6 of a specified thickness. Then dielectric paste 7 is laminated to a specified height between the plurality of the transparent electrodes 2. The dielectric paste 7 is interrupted by the flow preventive layer 6 so that it does not enter the transparent electrodes 2. Then by solidifying the dielectric paste 7 by thermal treatment at 580 deg.C to form a partition plate 3. During this treatment the flow preventive layer 6 is baked to be removed.
Patent JP-H06142498-A (JP)
Title: Steam heating and vaporizing cooling device
Inventor: MORII TAKAYUKI
IPC: F28D1/06
Filed: 1992-11-13
Abstract: PURPOSE:To obtain a steam heating and vaporizing cooling device capable of vaporizing and cooling to a low temp. without generating a time lag when the heating and cooling are switched over. CONSTITUTION:A steam flow pipe line 3 and a cooling water flow pipe line 4 are connected to a jacket part 8 of a reaction vessel 1. A fluid discharge port 11 of the jacket part 8 and a suction means 2 are connected with pipes 22, 23. The suction means 2 is constituted of an air ejector 13 and a water sealed vacuum pump 14. By heating or cooling, valves 21, 24 provided on pipes 22, 23 are opened and closed, thus the fluid discharge port 11 and the air ejector 13 of the suction means 2 or the water sealed vacuum pump 14 are switched over and connected.
Patent JP-H0519733-A (JP)
Title: Monitor device with digital setting function
Inventor: UMENO DAISUKE
IPC: H04N3/27
Filed: 1991-12-12
Abstract: PURPOSE:To facilitate adaption even to an automatic scanning monitor by easily setting various adjustment data over a wide range with simple constitution. CONSTITUTION:The monitor device which has the function for adjusting the screen state of a display monitor using a CRT is used, specially, as the automatic scanning type monitor. In this case, the device is equipped with a memory 2 stored with various adjustment data regarding the screen state and a control part 4 which sends out the adjustment data stored in the memory 2 to various adjusting circuits 9-13 at specific timing.
Patent JP-H01169361-A (JP)
Title: Biochemical analysis
Inventor: ISHIZAKA HIDEO
IPC: G01N35/04
Filed: 1987-12-25
Abstract: PURPOSE:To achieve an accurate analysis, by varying the amount of a test film withdrawn from a cold reserving storage for subsequent spotting according to conditions after the end of measurement in a biochemical analysis method using a long-sized test film. CONSTITUTION:A liquid to be inspected is spotted on a long-sized test film 3 with a spotting nozzle 7 being transferred to a film winding cassette 19 from a film supply cassette 18 to perform an incubation with an incubator 55 and the degree of coloration is measured with a photometry section 57. When a standby time to the subsequent analysis is prolonged, to counter deterioration caused in the test film 3 left outside a cold reserving storage 50, a feed of the test film 3 for the subsequent analysis is increased according to conditions such as elapsed time after one analysis so that a portion deteriorated of the film is not used. This always enables accurate analysis with a test film not deteriorated.
Patent JP-2000120031-A (JP)
Title: Safety cone
Inventor: SASAKI YASUHIRO
IPC: E01F13/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a safety cone, in which transportability at the time of the usage of the safety cone is improved by manufacturing the safety cone in an expansion type and stabler operation can be conducted by reducing working ranges at the time of removal of the safety cone from a superposed state and superposition. SOLUTION: A head 5 is installed on an uppermost shuttle part 1, and shuttle rails 6 are mounted on each of the uppermost shuttle part 1, each intermediate shuttle part 2 and a shuttle pot 3. Rail stoppers 9 are set up to the internal lower sections of the shuttle rails 6 of each intermediate shuttle part 2 and the shuttle pot 3. A stand holder 7 is fitted to the upper section of the shuttle pot 3. Grips 8 are attached to the shuttle stand 4 and a pot holder 10 to a bottom section.
Patent JP-H03189453-A (JP)
Title: Hydraulic control device for automatic transmission
IPC: F16H61/00
Filed: 1989-12-19
Abstract: PURPOSE:To reduce variations in loss time caused by a difference in the varia tion range of instruction values by setting the overshoot value from an instruc tion value for a solenoid valve which changes the hydraulic pressure, in depen dence upon a speed change at an automatic transmission. CONSTITUTION:Upon speed change of an automatic transmission, when the instruction value (energizing current value or the like) for a solenoid valve is changed in order to rapidly obtain a desired hydraulic pressure for a friction engagement device, the instruction value is allowed to overshoot the desired value, and is then returned to the desired value. Further, thus obtained overshoot value is determined in dependence upon a range of variations in the instruction value, resulting in reduction of variations in loss time caused by a difference in the variation range. Thus, it is possible to enhance the durability of the friction engagement device and to reduce speed change shock.
Patent JP-2001139495-A (JP)
Title: Film-coating agent and oral solid preparation
Inventor: KOKUBO HIROYASU
IPC: A61K9/30
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a film-coating agent that has stronger taste-masking power and excellent drug elution in comparison with conventional film-coating agents, shows high film strength comparable to those of the conventional ones and higher light-shielding properties. SOLUTION: This film-coating agent characteristically includes methylcellulose and a sacchearide or sugar alcohol with a solubility of <=0.5 g/ml in water at 20 deg.C. This invention further provide orally given solid pharmaceutical preparation coated with the film-coating agent according to this invention.
Patent JP-H06173456-A (JP)
Title: Cable tension introducing method for cable network structure
Inventor: HARADA HIROYUKI
IPC: E04B1/34
Filed: 1992-12-09
Abstract: PURPOSE:To establish a tension introducing method for a cable which is applied to construction of a large space dome structures etc., of cable net structure, whereby the tension and the strip length can be simultaneously converged in a short time within respective managerial values and also the tension and strip length can be managed at a low cost and with high precision. CONSTITUTION:A moving rection force table 10 coupled with the end of a cable 3 and a stationary reaction force table 15 coupled with a reactive force frame 1 are installed confronting in the coupling part of the cable with the reactive force frame 1, and a tension bar 17 is furnished which is to coupled the two reaction force tables 10, 15 in the direction parallel with the axis of the cable 3. A jack device 21 is installed at the free end of each of these tension bars 17, and the jack devices 21 at the ends of the cable 3 are one after the other tensioned alternately for each side at intervals several tens of percent of the final draw-in amount so that a tension is introduced to the cable, and finally an even condition of the tension size and draw-in length is generated in the two end parts.
Patent JP-H05163789-A (JP)
Title: Structure of roof
Inventor: FUJIWARA AKIHIRO
IPC: E04B7/02
Filed: 1991-12-13
Abstract: PURPOSE:To make it possible to attach roof panels on a short side of a hipped roof. CONSTITUTION:In a framework of a hipped roof, beams 1 are arranged rectangularly in a top view. A plurality of rows of trapezoid truss members 2 with both ends of oblique sides are constructed between beams 1b on a short side. A plurality of roof panels 3a on the longer sides of the hipped roof are constructed between beams 1a on the longer sided and upper chords 4 of the rectangular truss members 2. A purline 6 is constructed so as to make at right angles to diagonals 5 in the bottom sides of the diagonals 5 forming the oblique sides of both ends of the truss member 2. A plurality of roof panels 3 on the short side of the hipped roof are constructed between the beams 1b on the short side and the purline 6. Roof panels 3b on the short side of the hipped roof are so constituted that rafters 8 are provided to the rears of face plates 7 together as a unit. In the side end parts of the face plates 7, the rafters 8 are not provided. The side ends of the face plates 7 having no rafter 8 are mounted on the upper surface of the diagonals 5.
Patent JP-H05161519-A (JP)
Title: Reclining chair
Inventor: MINATO MASATO
IPC: A47C1/035
Filed: 1991-12-13
Abstract: PURPOSE:To improve the seat condition in a reclined state with the feet extended by making the chair become an approximately horizontal state with the change of the angle of the back rest in the forward reclining direction along with the forward movement of the seat. CONSTITUTION:An operation lever 6 is pulled backward to release the lock of a gas spring 14 thereby reclining a back rest 2. A lower end 2n of a back lever 2a rises in the upper direction from the lower position with a shaft support P as a center of rotation. When a seat 3 moves forward, a second linking member 12 is reclined forward. The front part of the seat 3 goes down. When the back rest 2 is reclined to the maximum, the seat 3 is made to an approximately horizontal position. When the back rest 2 is reclined backward, the lower end of an arm member 7a makes a circular movement and the link member 10 is operated toward the upward diagonal direction. According to the movement of this link member 10 a foot rest 4 rotates around the front edge of the seat 3 serving as a center of rotation. The position of the seat is moved upward. With the front edge moved in the upward direction the seat 3 is placed in the extension line of the forward direction.
Patent JP-H08238623-A (JP)
Title: Method and device for producing synthetic resin component part
Inventor: STUMPF HAUKE DIPL-ING
IPC: B29C33/02
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To shorten a heating time per a molding cycle by partially heating the inner region which adjoins the hollow chamber of a mold from at least the outer region on the side opposite to the hollow chamber of the mold and keeping the temp. of the outer region of the mold higher than that of the inner region at a time of the taking-out of a molded product. SOLUTION: Passages 21 useful for cooling the inner regions 14, 15 of mold halves 11, 12 by convection cooling are provided in the inner regions 14, 15. For example, a cooling medium such as water is allowed to flow through the passages 21 in a cooling process to cool the inner regions 14, 15 and inner wall surfaces 16, 17 to make the temp. of them lower than that of outer regions 18, 19 to enable the taking-out of a plastic molded product. In a heating process, for example, a proper heating medium such as thermo-oil is allowed to flow through the passages by a valve device. The inner regions 14, 15 may be heated electrically. Passages 22 are also provided in the outer regions 18, 19 of the mold halves 11, 12 and a heating medium for keeping temp. is allowed to flow through the passages 22.
Patent JP-H03191625-A (JP)
Title: Optical agc circuit
Inventor: NAKAZAWA MASATAKA
IPC: H04B10/572
Filed: 1989-12-21
Abstract: PURPOSE:To form an optical AGC circuit which can take high reception sensitivity by providing a waveguide having a light amplifying function in front of an optical receiver and controlling the gain of the waveguide. CONSTITUTION:One end of an Er dope optical fiber 1 is coupled with an optical fiber 21 through an optical fiber type directional coupler 2, and the other end is coupled with an APD 8 through an optical fiber type directional coupler 3. Also, to the coupler 2, an excitating light source 4 is connected. An optical signal 61 from the fiber 21 is propagated through the inside of the coupler 2, the optical fiber 1 and the coupler 3 and light-received by the APD 8, and its optical received power is converted to an electric signal. The converted electric signal is amplified by an amplifier 10, and its signal output 11 is fed back to the driving circuit 5 of the excitating light source 4 through a peak detecting circuit 12 and a comparator 13.