baber/WOPTO huggingface dataset:
Patent JP-H0223965-A (JP)
Title: Dressing system
Inventor: UIRIAMU JIYON WAADO
IPC: A61F13/02
Filed: 1989-05-02
Abstract: PURPOSE: To easily monitor the degree of the size of an injury under treatment, by forming a system with a transparent or translucent dressing and a transparent or translucent layer which has a reference mark to be used for monitoring the injury. CONSTITUTION: A lining layer 2 which has a pressure-sensitive adhesive layer 3 coated on one of its surfaces, removable protectors 5 and 6 which cover the adhesive surface and extend on one or more ends of the lining layer 2, a supporting layer 4 which is attached removably on the surface of the lining layer 2 without the adhesive coat and which extends from the lining layer 2 at least on its one end like the removable protectors 5 and 6, and an adhesive dressing 1 which is a transparent polymer film in which said supporting layer 4 has a reference mark are obtained.  The transparent or translucent material layer which has the reference mark is piled up, an injury is observed while the dressing covers it, and the monitoring of the size of the injury or local dissection covered by the transparent or translucent dressing consisting of measurement of the size of the injury or the valuation of local dissection is conducted.
Patent JP-2000302914-A (JP)
Title: Rubber composition for tire
Inventor: NAGAE AKINORI
IPC: C08K3/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition for tire having improved tan δ in a wide temperature range from a low temperature zone to a high-temperature zone, covering reduction in dry grip performances especially caused by silica compounding and having excellent balance of grip performances. SOLUTION: This rubber composition for tire is obtained by formulating 100 pts.wt. of a natural rubber and/or a diene-based rubber component with 80-120 pts.wt. of a filler composed of silica and carbon black and 10-40 pts.wt. of a metal hydroxide particle having <=30 μm average particle diameter. Aluminum hydroxide particle is especially preferable as the metal hydroxide particle. A compounding amount of the silica is especially preferably 20-100 pts.wt. based on 100 pts.wt. of the rubber component.
Patent JP-H04320236-A (JP)
Title: Microfilm retrieving device
Inventor: FURUKAWA TAKAO
IPC: G03B21/11
Filed: 1991-04-19
Abstract: PURPOSE:To provide a microfilm retrieving device which can discriminate that a reading error happens when a blip is erroneously read because of scratch, dust and stain caused on a microfilm in the case that retrieval is performed by using the blip. CONSTITUTION:The blips and collating marks are counted to the end of a range between two collating marks including a target frame, the blip length and pitch in the range are read by judging that the reading error of the blip happens when both counted values alpha and beta do not coincide, and the counted value alpha is corrected by using only the blip by judging that it is the correct blip when not only the blip length but also the pitch are in the specified range. It is good to detect the blip length while feeding the film in a forward direction or in a reverse direction after returning the film to the collating mark one before. At such a time, it is desirable from the viewpoint of the improvement of accuracy to set the feeding speed of the film at a low speed.
Patent JP-H08288129-A (JP)
Title: Bistable linear electromagnetic solenoid
Inventor: KADOMA KATSUMI
IPC: H01F7/08
Filed: 1995-04-14
Abstract: PURPOSE: To provide a bistable linear electromagnetic solenoid which is small in size but has a large propulsive force. CONSTITUTION: Divided frames 1 and 11 divided by a magnetic shielding plate 8, divided plungers 6 and 16 which are fixed to a nonmagnetic shaft 3 which can be moved in a direction perpendicular to the dividing direction of the frames 1 and 11, a pair of magnets 4 and 14 which have fixed yokes 5 and 15 facing the plungers 6 and 16 respectively and a pair of exciting coils 2 and 12 which are so provided as to surround the plungers 6 and 16 and the magnets 4 and 14 are provided. The first and second magnetic circuits of a bistable linear electromagnetic solenoid are composed of the magnets, the plungers and the exciting coils.
Patent JP-H01285688-A (JP)
Title: Oil separating device
Inventor: MATSUI MITSURU
IPC: F04C29/02
Filed: 1988-05-11
Abstract: PURPOSE:To prevent oil from being dispersed again for making it possible to improve oil separation efficiency by forming flowing resistance in access side to a flow out port larger than flowing resistance in desertion side for making flowing speed on fluid nearly equal all over a demister. CONSTITUTION:Refrigerant gas flowing into an oil separation chamber 2a from a flow in port 21 on a fixed scroll 7 in compressed, is supplied with lubricating oil in mist condition in a case 2, and the refrigerant gas flows through a demister 40 from inside to outside. On that occasion, flowing speed at which the gas passes through the demister 40 gets large in an access portion 40c and small in a desertion portion 40d, but in the access portion 40c, thickness of a second demister 40b is thick and flowing resistance is large, therefore flowing speed on the refrigerant gas becomes nearly uniform over the whole demister 40. Lubricating oil in the refrigerant gas is separated from the refrigerant gas when the refrigerant gas passed through the demister 40, and the separated lubricating oil is not dispersed again, especially, flowing speed in the access portion 40c is made to flower, therefore drips without generation on redispersion.
Patent JP-H0621536-A (JP)
Title: Optical fiber laser structure and its manufacture
Inventor: DEBUITSUDO JIYON DEIJIOBUANNI
IPC: H01S3/106
Filed: 1993-04-19
Abstract: PURPOSE: To provide a light communication system, including an optical waveguide or optical fiber, having a core doped with a rare earth element or a core part and a laser provided in the fiber. CONSTITUTION: A boundary of an optical resonance cavity of a laser is at least partially defined by dispersed Bragg reflectors 10, 20 formed in parts of a core. When compared to prior arts, the optical resonance cavity is of a length of about 5 cm or less.
Patent JP-S62269747-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: KIMURA MAREO
IPC: B01J23/64
Filed: 1986-05-19
Abstract: PURPOSE:To obtain the title catalyst having excellent activity and heat resistance by incorporating Pd into the composite oxide of defective perovskite having >=10m<2>/g specific surface while 10-50% Pd is dissolved and the balance Pd is deposited. CONSTITUTION:From 0.06 to 0.18wt% Pd is incorporated into the composite oxide of defective perovskite having >=10m<2>/g specific surface and shown by the formula (where 0.1<x<0.3, M is 1 or >=2 kinds of transition metals such as Co and Ni). From 10 to 50% of the contained Pd is dissolved in the composite oxide of defective perovskite, and the balance Pd is deposited on the oxide of defective perovskite as PdO or Pd to obtain the catalyst for purifying exhaust gas. The catalyst has excellent activity in purifying CO, HC, and NOx, and the purification rate of NOx is not reduced under varied air/oil ratios in an NOx-enriched atmosphere. Further more, even if the catalyst is used at >=900 deg.C for a long time, the extent of specific surface is not reduced, the purification activity is not deteriorated, and high-temp. durability is demonstrated.
Patent JP-S62270857-A (JP)
Title: Toroidal type continuously variable transmission for vehicle
Inventor: TERUI TOSHIYASU
IPC: G01P3/488
Filed: 1986-05-19
Abstract: PURPOSE:To make engine speed information securable directly, by installing each irregularity part in a rotor rotating solidly with an input shaft of a continuously variable transmission bearing the above caption and another rotor rotating solidly with the output shaft, and setting up a speed sensor in and around these irregularity parts. CONSTITUTION:A toroidal type continuously variable transmission 15 to be set up in a tip end of a crankshaft 11 is provided with a cam plate 21 to be rotatably installed as one body in the input shaft 17 supported by a housing 16 and an input disc 23 being fitted in this input shaft 17 with some play and transmitted with power via a roller 22. And, it is also provided with an output disc 24 to be installed in the output shaft 19 fitted in the input shaft 17, and a pair of power rollers 25 is set up between opposed rotary curved surfaces 23a and 24a formed in these input and output discs 23 and 24. In this case, gear cutting is carried out on the circumference of each of these discs 23 and 24 at regular intervals, installing irregularity parts 23b and 24b, and speed sensors 31 and 32 are installed in the position opposed to each of these irregularity parts 23b and 24b, whereby engine speed information and car speed information are made so as to be secured.
Patent JP-S5816314-A (JP)
Title: Driving circuit of field effect type transistor
Inventor: ECHIGO MASAO
IPC: H02M3/335
Filed: 1981-07-21
Abstract: PURPOSE:To secure the insulation between a main power supply system and the control system of an FET and to simplify the constitution of a driving circuit, by combining the FET and a driving transformer having the driving, control and insulating functions. CONSTITUTION:A driving transformer T1' contains a secondary winding III which is connected to a pulse duration control circuit via a transistor TRQ3. Then an FET is adversely biased when the TRQ3 is turned on in case when the FET is turned on with the deenergizing current. As a result, the deenergizing current which does not finish the extraction of the input capacity of the FET and the discharge of the energizing energy of the transformer T1' is discharged through a winding II. Thus the FET is turned off. In this connection, the on- time of the FET can be controlled by varying the on-time of the TRQ3. With use of such driving transformer, the insulation is secured between a main power supply system and an FET control system. At the same time, the constitution can be simplified for a driving circuit.
Patent JP-S5813985-A (JP)
Inventor: WATANABE TOSHIROU
IPC: F28F1/12
Filed: 1981-07-20
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-S61273528-A (JP)
Title: Transmission type screen
Inventor: TAKAGI MASAO
IPC: G06F3/12
Filed: 1985-05-29
Abstract: PURPOSE:To increase the brightness of the whole screen and to reproduce an image with uniform brightness by forming many fine convex lens surfaces on the projection side of a screen so that they are elliptic longitudinally and hyperboloidal laterally, and controlling the directivity of each surface individually. CONSTITUTION:Light from a light source 2 is made into a parallel light through a Fresnel lens 3 formed on the incidence side of the screen 5 and the light is diffused by fine convex lenses on the projection side at an angle 2theta. Optical axes of the many convex lenses 4 are arrayed on the same plane in parallel, and their vertical V-directional refracting surfaces are made elliptic and their horizontal H-directional surfaces are hyperboloidal to control the directivity individually. Consequently, the light loss in the screen 5 is reduced to improve the screen brightness and the directivity is controlled to reproduce an image with uniform brightness from the center to the periphery.
Patent JP-H07325518-A (JP)
Title: Image recorder
Inventor: MOCHIMARU HIDEAKI
IPC: B41J29/377
Filed: 1995-05-12
Abstract: PURPOSE:To provide an image recorder preventing adverse effect on a control substrate by developer suspending in the image recorder and preventing adverse effect by the temperature rise of the control substrate. CONSTITUTION:In this image recorder 1, an image is recorded on recording paper 4 fed by paper feeding parts 2, 6 and 7 by an image forming part at least constituted of an image carrier 15, a latent image forming means 9, a developing means 47 incorporating the developer, a transfer means 18 and a cleaning means 28 removing the residual developer on the surface of the image carrier 15. The image recorder is provided with the control substrates 31a and 31b arranged below the image forming part, a shielding member 32a disposed between the image forming part and the substrates 31 a and 31b so as to isolate the substrates 31 a and 31b, and a ventilating means exhausting air in a space isolated by the member 32a to the outside of the recorder 1.
Patent JP-S608618-A (JP)
Title: Gas combustion controller
Inventor: UEMATSU HIDEO
IPC: F23N1/02
Filed: 1983-06-24
Abstract: PURPOSE:To set an air ratio to a low value over a wide combustion range, by a method wherein a variable throttle mechanism is situated between the upper stream side of an air throttle and the throat part of a mixture part in the shape of a venturi pipe, and a blower and the variable throttle mechanism are controlled through detecting of a difference in a pressure between the upper stream sides of a gas throttle and the air throttle. CONSTITUTION:A gas amount regulating means 2 and a gas throttle 3 are located on a gas side passage 1, and a blower 5 and an air throttle 6 are positioned on an air side passage 4. After the air for combustion is joined at a venturi pipe-shaped mixture part 7, it is guided to a burner 9 through a mixture gas passage 8. A differential pressure sensor 10 detects the difference in the pressure between the upper stream sides of the gas throttle 3 and the air throttle 6. In a range of from a maximum combustion amount to a given combustion amount, a control part 15 variably controls the blower 5 in a condition in which a variable throttle mechanism 13 is held in a full closed state, and the blower 5 is controlled so as to hold at a specified amount of the air answering to a give combustion amount and the variable throttle mechanism 13 is variably controlled.
Patent JP-S5238838-A (JP)
Title: I/o terminal unit
Inventor: KUMAGAI EIICHI
IPC: G06F3/153
Filed: 1975-09-22
Abstract: PURPOSE: To make the unit simpler and economical by transmitting the control signal and input signal with the signal lines in common with the video signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02295414-A (JP)
Title: Material for agricultural, forestry, domestic horticultural or environmental protection use
Inventor: TSUKAMOTO YASUHIRO
IPC: A01G9/10
Filed: 1989-05-08
Abstract: PURPOSE:To obtain a liquid composition to be used for environmental protection, etc., capable of giving mulching materials, raising seedling pots, etc., through its molding, by mixing water with pulp and an organic material such as bark and adding a specified amount of a chitosan salt and an alkaline reagent to the resultant mixture to adjust the system to alkalinity. CONSTITUTION:Water is mixed with pulp and an organic material selected from bark, oil cakes, mushroom culture residues, sawdust, moss, peat moss, linter and residues from food production, etc., and 0.01-3.0wt.% of a chitosan salt and an alkaline reagent (e.g. ammonia water, sodium hydroxide) to adjust the system to alkalinity (pref. pH8 to 11), thus obtaining the objective composition.
Patent JP-H10310414-A (JP)
Title: Novel iron phosphate and its production
Inventor: SO MAMORU
IPC: C01B25/37
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To form a large crystal lattice and to improve the catalytic activity in the oxidation and dehydrogenation reaction of carboxylic acids by bringing iron phosphate into contact with a gas contg. water, molecular oxygen and org. acid. SOLUTION: Tridymite, quartz or amorphous iron phosphate is brought into contact with a gas contg. one mol of an org. acid selected from 1-5C, preferably 1-4C, aliphatic monocarboxylic acids, 1-1,000 mols, preferably 10-800 mols, of water and 0.1-5 mols of molecular oxygen and contg. 0.1-10 vol.%, preferably 0.3-5 vol.%, molecular oxygen at a flow rate of 10-2,000 ml/min per g of iron phosphate and at 150-300 deg.C, preferably at 180-280 deg.C, to obtain a novel iron phosphate having main diffraction lines at 2θ=12.18 deg., 2θ=24.48 deg. and 2θ=32.42 deg. in X-ray diffraction spectra and forming a large crystal lattice.
Patent JP-S5638809-A (JP)
Title: Corrosion resistive magnetic thin film
Inventor: IMAI AKIHIRO
IPC: H01F41/14
Filed: 1979-09-05
Abstract: PURPOSE:To improve the corrosion resistance of the magnetic thin film using Co by a method wherein the thin film is dipped for a prescribed time in a electrolytic solution containing borax and boric acid making the natural electrode potential of the thin film to have a specified value against a saturated calomel electrode. CONSTITUTION:A multilayer thin film being formed by assembling cobalt and a nonmagnetic layer (the outest layer is made of a metal other than cobalt), especially being formed in less than one atmospheric pressure, is heat treated. After the heat treatment, the magnetic thin film is dipped in the specified electrolytic solution for 3min keeping the natural electrode potential of the magnetic film to be positive than -0.20V against the saturated calomel electrode. The electrolytic solution is an aqueous solution of 1l distilled water containing 0.02mol borax and 0.1mol boric acid, and O2 in the aqueous solution is replaced with N2 by bubbling treatment with N2 gas for 10min. By this way, the corrosion resistance can be improved as the same grade as Co or more.
Patent JP-H01288532-A (JP)
Title: Paper separating device
Inventor: AKASHI SUEO
IPC: B65H3/04
Filed: 1988-05-13
Abstract: PURPOSE:To easily prevent the vibration and squeak noise due to the friction between paper and a separating belt by installing a vibration absorbing plate having a vibration absorbing weight supporting plate and a vibration absorbing weight. CONSTITUTION:A paper separating device is equipped with a freely rotatable transport belt 1 and a separating belt 2 arranged oppositely to the transport belt 1. The transport belt 1 of the paper feeding device which transports paper one by one between the transport belt 1 and the separating belt 2 takes out the lowermost paper among the piled paper sheets 3 and sends said paper, and the separating belt 2 separation-obstructs the paper. A vibration absorbing plate 6 having a swingable vibration absorbing weight supporting plate 4 which has a recessed part in a prescribed angle and a cylindrical vibration absorbing weight 5 which is installed onto the recessed part of the vibration absorbing weight supporting plate 4 is installed onto the supporting part of the separating belt 2. Therefore, the vibration attenuation due to the coulomb friction is generated between the vibration absorbing weight 5 and the vibration absorbing weight plate 4, and the vibration and squeak noise which are generated between the paper and the separating belt 2 can be easily reduced.
Patent JP-H07299057-A (JP)
Title: X-ray image pickup device
Inventor: IMANISHI TATSU
IPC: A61B6/03
Filed: 1994-04-28
Abstract: PURPOSE:To continuously regulate the diaphragm quantity of X-ray bundle such as slice thickness of an X-ray CT device with a simple structure. CONSTITUTION:In an X-ray collimator 20, an X-ray shielding member 1 having an opening part 2 is supported in the groove 21a of a guide member 21 between an X-ray tube 11 and a testee in such a manner as to be capable of sliding, and also connected to conveyors 23, 24 driven by motors 22a, 22b so as to be movable between the X-ray tube 11 and the testee. The motors 22a, 22b are synchronously driven between a position PI close to the X-ray tube 11 and a position P2 far from it to continuously displace the position of the X-ray shielding member l, whereby the slice thickness can be continuously regulated.
Patent JP-H10301353-A (JP)
Title: Image forming device
Inventor: SUZUKI HIROSHI
IPC: G03G21/04
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To improve operability by deciding whether designated mode is the color mode or the black-and-white mode, and requiring an input of the password number only in the case of applying the full color mode. SOLUTION: In this image forming device, whether the mode being set by copying mode setting means 53 is the color mode or the black-and-white mode is decided by controlling means 60 serving for deciding means, and in the case of being decided as the black-and-white mode by the controlling means 60, the copying operation is permitted with dispensing the input of the password number. Then, in the case of being decided as the color mode, by the controlling means 60, the input of the password is require thereby, the password being input from password input means 56 is collated, by password collation means 57, and in accordance with the result of the collation by the password collation means 57, the image forming operation of the full color mode is allowed by the controlling means 60.  Accordingly, by requiring the input of the password only when applying the full color mode, the operability can be improved.
Patent JP-S61272628-A (JP)
Title: Recovering and flatness testing device for pipe end cut ring
Inventor: FUKUZAKI ICHINOSUKE
IPC: G01N3/08
Filed: 1985-05-28
Abstract: PURPOSE:To recover a tube end ring and to test its flatness in a single device and to facilitate its conveyance by constituting a tube end cut ring recovering device, a flatness testing device, and a ring conveying device in one body. CONSTITUTION:A perpendicular tube end ring 3 formed by cutting a tube end so as to make a horizontal tube 1 as long as specified is received by the ring recovering device 4 in the perpendicular state as it is. When a carriage 5 is moved away from the pipe 1 in this state, the tube end ring 3 is turned to the horizontal direction and then carried in the ring conveying device 20. Then, a pusher 28 sends the tube end ring 3 into the flatness testing device 21. The flatness testing device 20 operates a hydraulic cylinder 35 to clamp the tube end ring between a pressure member 36 and a load receiving block 37 and deforms it radially to take a test. The current quantity of deformation is detected by a rotary encoder 40. The tube end ring 3 is taken out of the device by the pusher 28 after the test.
Patent JP-H02304415-A (JP)
Title: Spring hinge for spectacles
Inventor: GIYUNTAA DORURITSUKU
IPC: G02C5/22
Filed: 1990-04-27
Abstract: PURPOSE: To easily assemble a hinge with a spring by providing a fixed projection on the end side of one leg in a covering body, forming a U-shaped metal fitting which can be inserted at a U-shaped open end and fixing the projection to the notch of a guide storage part when the spring operates at the time of insertion. CONSTITUTION: The covering body 10 is formed into the U-shaped metal fitting provided with the fixed projection 13 on one leg of a U-shape and the projection 13 is fixed to the notch 14 in the guide storage part 7 when the spring operates at the time of insertion. The U-shaped metal fitting 10 inward makes a conical form since opened leg ends 17 and 18 receive the conical end of a spring abutting metal 11. The abutting metal 11 is at the end of a guide bolt 12 and the fixing of the U-shaped metal fitting as the body 10 is secured. Thus, assembly for fixing the hinge with the spring under spring pressure can be executed without the need of a rotary motion for fixing and additional fixing parts.