baber/WOPTO huggingface dataset:
Patent JP-H01151380-A (JP)
Title: Data recording method
Inventor: IIZUKA HIROYUKI
IPC: H04N5/91
Filed: 1987-12-08
Abstract: PURPOSE:To generate an area designating signal in accordance with an analog video signal by recording screen dividing data to divide the analog video signal into plural areas as digital data. CONSTITUTION:The screen dividing data in a digital data 19 are once written into a picture memory 22 by a picture memory control circuit 21 and an area designating signal 26 is generated. In a video signal synthesizing circuit 24, a part of a first video signal 23 is rewritten by a second video signal 20 in accordance with the area designating signal 26 showing display position of the second video signal 20 on a display screen and a superimpose with the second video signal 20 as the center can be attained. Thus, the area designating signal in accordance with the analog video signal can be generated.
Patent JP-H04180745-A (JP)
Title: Ultrasonic probe for inside of body-cavity
Inventor: ITO TOSHIO
IPC: A61B8/12
Filed: 1990-11-14
Abstract: PURPOSE:To shorten the inspection time by preventing a cylindrical member from rotating together with a rotation axis, by a rotation preventive shaft, and moving an electronic radial vibrator part in the axial direction of the rotation axis integrally with the cylindrical member. CONSTITUTION:To a screw part 18a of a rotation axis 18 of the inside of a tube member 12, a cylindrical member 20 in which a first hole 20a threaded in the center is pierced is screwed, and in the vicinity of a first hole 20a of the cylindrical member 20, a second hole 20b is pierced, and in this second hole 20b, a rotation preventive shaft 22 for preventing a rotation of the cylindrical member 20 is inserted through. Also, an electronic radial vibrator part 24 which is provided on the periphery of the cylindrical member 20 and radiates an ultrasonic beam is provided. In such a state, by rotating the rotation axis 18, the cylindrical member 20 and the electronic radial vibrator part 24 are moved integrally in the axial direction of the rotation axis 18. In such a way, only the electronic radial vibrator part 24 is moved without moving the whole probe, and the inspection time is shortened.
Patent JP-H04180746-A (JP)
Title: Ultrasonic probe for endoscope
Inventor: ITO TOSHIO
IPC: G01N29/24
Filed: 1990-11-14
Abstract: PURPOSE:To thin the diameter of the ultrasonic probe for an endoscope by heating or cooling a bend part formed by a shape memory alloy to a prescribed temperature by a temperature control means, and bending the bend part in the direction set in advance so that the transmitting/receiving part can be turned in the prescribed direction. CONSTITUTION:The ultrasonic probe is provided with a transmitting/receiving part 32 having an ultrasonic vibrator in the tip part, and this transmitting/receiving part 32 is provided in the tip of an inserting tube 31 inserted into a body-cavity of a person to be examined, and transmits and received an ultrasonic wave to and from the body to be examined. Also, this probe is provided with a bend part 34 formed by a shape memory alloy 36 bent in the direction set in advance against the axial directions when the transmitting/receiving part 32 is connected, and also, heated or cooled to a prescribed temperatures and temperature control means 36, 37 for heating or cooling the bend part 34 to a prescribed temperature. In such a state, the bend part 34 is heated or cooled to a prescribed temperature by the temperature control means 37, and the bend part 34 is bent in the direction set in advance so that the transmitting/ receiving part 32 can be turned in the prescribed direction. In such a way, the diameter is thinned without necessitating a wire for bending the bend part 34.
Patent JP-H03171520-A (JP)
Title: Breaking rate control device for puffer type gas breaker
Inventor: TSUCHIKAWA MIYUKI
IPC: H01H33/70
Filed: 1989-11-29
Abstract: PURPOSE:To control a breaking rate to improve breaking performance by providing a piston, having a nonreturn valve for making a block condition in a breaking stroke, and a piston cylinder having a hydraulic oil flowing groove forming a narrow part in the middle of the braking stroke. CONSTITUTION:A nonreturn valve 17 is formed by which a valve plate 16 blocks a flowing hole 15 by the oil pressure of a hydraulic oil 19 in the breaking stroke of a piston axis 13, and adversely the valve plate 16 opens the hole 15 to make a flowing passage in a charging stroke. On the other hand, a flowing groove 18 composed of recessed grooves 18A and 18B and a narrow part 18C is formed on the inner wall surface of a piston cylinder 14. Consequently when a piston 12 passes the narrow part 18C in a condition where the nonreturn valve 17 is closed in the breaking stroke, the rate of the axis 13 is transitionally lowered due to increase of fluid resistance. This causes temporary lowering of a breaking rate to spray an arc extinguishing gas at high rate to an extended arc to improve current breaking performance.
Patent JP-H09128101-A (JP)
Title: Peripheral equipment for computer
Inventor: KADOTA MASATOSHI
IPC: G06F1/24
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a peripheral equipment capable of surely allowing a reset circuit in a host computer to be normally driven even when the device is used in an always power ON state without requiring a power supply switch. SOLUTION: The equipment has a connection means 3 to be electrically connected to a host computer 2 provided with a reset circuit 2a for generating a reset signal by raising the potential of a prescribed signal line from a prescribed level and a potential lowering means 8 for lowering the potential of the connection part of the connection means 3 with the host computer 2 to the prescribed level. Since the potential of the connection part of the means 3 is lowered to the prescribed level by the means 8, the reset circuit 2a in the host computer 2 surely generates a reset signal by the rise of the prescribed signal line from the prescribed level.
Patent JP-H06153847-A (JP)
Title: Treatment of garlic
Inventor: MIYAKE KAYOKO
IPC: A23L19/00
Filed: 1992-11-19
Abstract: PURPOSE:To provide an easy and efficient treatment for obtaining deodorized garlic without damage in its inherent taste, appearance and effective ingredients. CONSTITUTION:A package densely filled with bulbs of garlic is treated with a high pressure to generate a sufficient amount of smell components and the components are dissolved in a solvent. Or the garlic is packed together with a solvent and the package is treated with a high pressure to remove the smell components into the solvent.
Patent JP-H02154615-A (JP)
Title: End detector in operating device
Inventor: TAKAHARA KAZUHIRO
IPC: A01F12/32
Filed: 1988-12-07
Abstract: PURPOSE:To properly discriminate end by making a controlling means distinguish end based on information of a position detecting means in the case of no change of position of set value when an actuator is operated in order to handle part to be handled in an end side. CONSTITUTION:An actuator M to operate a part C to be handled having a mechanically regulated position variable range and a controlling means of operating the actuator M are equipped. Then a position detecting means K to detect position of the part C to be handled is set and the controlling means discriminates end based on information of the position detecting means K in the case of no change of position of set value when the actuator M is operated to handle the part C to be handled in an end side in a range at a set end side among the position variable range. Consequently, the part to be handled is effectively handled over the whole position variable range and end can be surely detected.
Patent JP-2001129279-A (JP)
Title: Automatic original width measuring method for sewing curtain frill, original width data acquiring method and device structure of automatically measuring original width
Inventor: SANUKI TATSUO
IPC: D05B35/08
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To measure an original width accurately and efficiently by automating measurement of the original width for sewing a curtain frill without enlarging a machine used in respective processes for sewing, without increasing the arranging area or a work space and without requiring a new process and a new machine for only measuring the original width. SOLUTION: This device structure is provided with a sewing machine travel distance detecting means (for example, a rotary encoder 31) for detecting a travel distance of, for example, an automatically traveling sewing machine 26 so as to automatically measure an original width by using operation of an interlining machine used in, for example, an interlining process before a frill sewing process and a texture detecting means (for example, two photoelectric sensors 32, 33 for detecting a start of sewing and a finish of sewing) for detecting up to the finish of sewing from the start of sewing of a curtain texture 1, and the travel distance of the sewing machine 26 up to the finish of swing from the start of sewing of the curtain texture 1 is measured to calculate the original width to be used as original width data for a frill sewing automatic machine.
Patent JP-H11143704-A (JP)
Title: Compressed data patch correction system
Inventor: IWATANI TAKESHI
IPC: G06F9/445
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a compressed data patch correction system capable of reducing a resource, cost or time for correction by storing patch correction information in a reloadable non-volatile storage and making the pseudo correction of the contents of compressed data stored in an unreloadable storage possible. SOLUTION: Compressed data 310 stored in a read exclusive unreloadable compressed data storing part 300 are extended by a reading and extending part 210 and temporarily stored according to an instruction for reading a constants amount of data from the outside part. Then, patch information 510 stored in a reloadable non-volatile patch information storing part 500 is read and data patch correction is performed by a patch correcting part 400.
Patent JP-2000136490-A (JP)
Title: Production of kraft pulp
Inventor: NAKAMURA KAZUHIRO
IPC: D21C3/26
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for simultaneously reducing a pulp-processing load and improving a pulp yield in producing kraft pulp. SOLUTION: This production method of kraft pulp, by digesting lignocellulose using the first cooking liquor and then by adding the second cooking liquor to the first digested product to moreover digesting it, is characterized by (i) dividing green liquor into green liquor A and green one B; (ii) separating sodium carbonate from the green liquor A to acquire green liquor C rich in sodium sulfide; (iii) mixing the sodium carbonate with the green liquor B to acquire green liquor D; (iv) subjecting the green liquor C to air oxidation to acquire oxidized green liquor including sodium hydroxide, sodium sulfide and polysulfide sulfur, and using the oxidized green liquor as the first cooking liquor cyclically;  (v) subjecting the green liquor D to caustification to acquire white liquor including sodium hydroxide, sodium sulfide and sodium carbonate, and using the white liquor as the second cooking liquor cyclically.
Patent JP-H03172807-A (JP)
Title: Ferrule for optical fiber
Inventor: MARUYAMA TSUTOMU
IPC: G02B6/38
Filed: 1989-12-01
Abstract: PURPOSE:To allow the exact positioning of the core of a plastic clad optical fiber to a ferrule by forming the hole of the ferrule for the optical fiber to the diameter larger than the diameter of the core part of the optical fiber and smaller than the diameter up to the clad part. CONSTITUTION:The hole at the front end of the ferrule 3 is formed to the diameter (a) larger than the diameter of the core 1 of the optical fiber and smaller than the diameter up to the clad part 2. The ferrule 3 is constituted of a material harder than plastic which is the clad 2 of the optical fiber. The clad 2 remaining on the outer periphery of the core 1 is eventually pressed toward the core 1 simultaneously when a part of the outer peripheral part of the clad 2 is chipped down at the time of inserting the optical fiber into the ferrule 3. The core 1 is thus aligned so as to be more positioned at the same center with respect to the inner bore of the ferrule 3. The thickness of the clad remaining on the outer periphery of the core 1 is more uniformized and a desirable result is obtd. when the ferrule 3 or the optical fiber is inserted while rotating the same in the diametral direction at the time of the insertion.
Patent JP-S63168449-A (JP)
Title: Resin composition and multilayer structure prepared therefrom
Inventor: NEGI TAICHI
IPC: C08L29/04
Filed: 1986-12-30
Abstract: PURPOSE:To obtain a resin composition freed from problems such as pinholes, cracks and uneven thickness during high-speed heat stretching and excellent in gas barrier property, by mixing a specified ethylene/vinyl acetate copolymer saponificate with a pyrrolidone ring-containing modified ethylene/vinyl acetate copolymer saponificate. CONSTITUTION:95-30pts.wt. ethylene/vinyl acetate copolymer saponificate (A) of an ethylene content of 20-55mol% and a degree of saponification of the vinyl acetate component >=90mol% is mixed with 5-70pts.wt. modified ethylene/vinyl acetate copolymer saponificate (B) of an ethylene content of 20-55mol% which differs from that of component A by at least 5mol%, a degree of saponification of the vinyl acetate component >=90mol% and a content of pyrrolidone ring-containing units such as N-vinyl-2-pyrrolidone of 0.1-10mol% to obtain a resin composition in which components A and B preferably satisfy formulas I-IV [wherein E'(A) and E'(B) are dynamic viscoelasticities (dyn/cm<2>) of components A and B at the temperature of heat stretching and SP(A) and SP(B) are the solubility parameters (as measured by the Small method) of components A and B].
Patent JP-H07157083-A (JP)
Title: Moving-type rice delivering device and rice delivery receiving device using it
Inventor: SAIGA KEIJI
IPC: B65G53/06
Filed: 1993-12-13
Abstract: PURPOSE:To dispense with bagging, so as to prevent the surfaces of rice from being roughened in transferring by transferring rices in an on-vehicle rice tank and a rice tank by a transferring hose wherein the surface roughness of the inner surface has the specific value or less in the center mean roughness at deemed speed less than the specific flow velocity. CONSTITUTION:On-vehicle rice tanks 5, 5 formed into a bead on an abacus shape, supported by a frame body 2 is placed on a load-carrying platform of an automobile 1, and rices therein are extruded at low speed. Therefor lower ends of the tanks 5, 5 are hermetically connected to an air conveying means through a compressor 3, a filter 4 and a transferring pipe 6. In the transferring hose 9 hermetically attached to the tip of the transferring pipe 6, the inner surface is so formed as to be relatively smooth and have the surface roughness of 100mum or less in the center roughness in order to satisfy requirements wherein the surfaces of rices are prevented from being roughened in transferring. Moreover, the speed of rices to be discharged together with air from a mouthpiece 10 on the tip is so adjusted as to become the speed of 1.5 to 6 meters per second in deemed speed.
Patent JP-H07126339-A (JP)
Title: Production of polyurethane/polyurea molding
Inventor: SANO HISASHI
IPC: C08J9/02
Filed: 1993-11-05
Abstract: PURPOSE:To produce, without using a halohydrocarbon, the subject molding which has a dense skin and exhibits a molding shrinkage similar to that of a conventional molding blown with a halohydrocarbon. CONSTITUTION:This molding having a dense skin and a density of 0.3-1.1g/cm<3> is produced by using a polyisocyanate, an active hydrogen compd., a chain extender, a catalyst, water as a blowing agent, and if necessary additives such as a pigment, a foam stabilizer, and a filler under conditions that a 10-16C hydrocarbon in an amt. of 1-10wt.% of the total reaction mixture is added to the mixture and that the active hydrogen compd. is a polyether triol having a mol.wt. of 5,000-8.000 and a polyoxyethylene chain content of 16-25wt.%.
Patent JP-2001135328-A (JP)
Title: Diaphragm for solid high molecular electrolyte fuel cell
Inventor: KAWAHARA TAKEO
IPC: H01M8/10
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To develop a diaphragm for a solid high molecular fuel cell, wherein the diaphragm has sufficient physical strength, small electric resistance, and low gas permeability. SOLUTION: A polyolefin based porous film, preferably a polyolefin based porous film having average molecular weight of 100,000 to 450,000 is used for a base material of a diaphragm for a solid high molecular electrolyte fuel cell. The diaphragm is formed of an anode ion exchange film wherein anode ion exchange resin is stuffed in porous areas thereof and ito electric resistance in 1 mol/L of sulfuric acid aqueous solution is not more than 0.20 Ω.cm2, and permeation coefficient of hydrogen gas at 50 degrees centigrade is not more than 3.0×10-8 cm3(STP).cm.cm-2.s-1.cmHg-1.
Patent JP-H06328511-A (JP)
Title: Mold for forming
Inventor: SHIMANE NOBUHIRO
IPC: B29C45/26
Filed: 1992-10-27
Abstract: PURPOSE:To provide a two-plate mold for forming by which a molding having a shape equipped with a through-hole or a sideditch directed toward the mold opening direction is so efficiently produced by a multi-cavity mold that the molding has an outward appearance wherein a gate mark poured with resin is not noticeable and also the cost of discoloring, the cost of material and the cost of equipment are reduced. CONSTITUTION:The mold for forming is a two-plate mold equipped with a plurality of pieces of annular or semiannular cavities 16 directed toward the mold opening direction. Runners 14 obliquing for a parting face are provided respectively in a plurality of runners 12 communicating with a sprue 10. A plurality of secondary sprues 17 are provided through the gates 15 of the tips of the respective runners 14 and equipped with lands 20 in the other ends. The lands 20 are opened on the side walls of the insides of the annular or semiannular cavities 16.
Patent JP-2001128931-A (JP)
Title: Lighting system for endoscope
Inventor: SAKAI SEIJI
IPC: A61B1/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system for an endoscope good in the light distribution characteristic of illumination light, even if the tip end of the endoscope is approached to a subject for observation. SOLUTION: In the tip part 12 of an inserting part, an illumination optical system 53 is provided to on illumination window formed so as to be adjacent to an observation window, and a member 68 of a dielectric multilayer film, or the like, is provided to the front or rear surface of a protective cover glass 55 situated on the side of a subject and arranged before an illumination optical system part 37 constituting this optical system 53, and the characteristic of the system is set so that almost all light quality of the illumination light emitted to the side of the subject out of the illumination light sent through a light guide 35 is transmitted, and inversely so that almost all light quantity of the illumination light incident on the subject is reflected. Thus, when observed in near view, the light distribution characteristic, or the like, of the illumination light is improved.
Patent JP-H11147528-A (JP)
Title: Three-layer formed container
Inventor: YUZUHARA YUKITOMO
IPC: B65D8/16
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a three-layer molded container having a further novel effect on an external appearance against a conventional container, etc., having a three-layer structure. SOLUTION: A three-layer molded container A comprises a colored inner layer 1, a colored or a colorless and transparent, or semitransparent, intermediate layer, and a colored outer layer 3. Protuberant portions 2a, which are protuberated from a part of the intermediate layer, are exposed from the outer layer 3, and an outer peripheral face of the container is formed of the protuberant portions 2a and the outer layer 3.
Patent JP-H07198083-A (JP)
Title: Connector
Inventor: MAIKERU NOOMAN KORINZU
IPC: A61M25/00
Filed: 1994-12-15
Abstract: PURPOSE: To provide a connector capable of maintaining the excellent sealing performance of a canula and capable of avoiding crash of a large diameter canula by forming a gap between a slug and a slug housing hole. CONSTITUTION: One of two parts of a housing 10 is provided with a compressible slug 30 having a shaft hole 31, into which a canula 2 is to be inserted. The slug 30 is formed into a hexagonal shape having flat parts 32 for separating corner parts 33, and inside of a first part of the housing is formed into a circle formed with a gap 40 between the slug 30 and the inside of the housing. A second part of the housing is fastened by a screw in rear of the first part, and has a female hole for housing a male coupling, and a front end of the second part is engaged with a rear end of the slug 30 so that the slug 30 is compressed in the periphery of the canula 2 and deformed inside of the gap 40.
Patent JP-H01155000-A (JP)
Title: Maintenance device for jet fan
Inventor: YAMAMOTO KENJI
IPC: E21F17/02
Filed: 1987-12-11
Abstract: PURPOSE: To easily perform a work in a short time by constituting leg members having axles traveling on rails provided on both sides of a tunnel road face and providing a frame supported by the leg members. CONSTITUTION: A frame 3 having a frame member 3a provided on leg members 3b is arranged in a tunnel by moving on traveling rails 1. Secondly, a jet fan 4 is detached from a tunnel ceiling wall 21 and mounted on the frame member 3a. Thirdly, the frame 3 is moved on the traveling rails 1 and the detached jet fan 4' is carried outside the tunnel.
Patent JP-2000136998-A (JP)
Title: Raindrop detecting device
Inventor: NISHIKAWA SHINJI
IPC: G02B5/32
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a compact and light raindrop detecting device that requires no prism, easily leads in light to a transparent plate-shaped body from a light- emitting device, and at the same time, easily leads out light from the transparent plate-shaped body to a photo detector. SOLUTION: In this raindrop detecting device, light from a light-emitting device 3 is introduced to a transparent plate-shaped body 1 such as single sheet glass and laminated sheet glass, is totally reflected in the transparent plate- shaped body 1, and is received by a photo detector 4, and a raindrop is detected. In this case, a hologram 2 is provided at an introduction part from the light- emitting device and a leading part to the photo detector.
Patent JP-S63164605-A (JP)
Title: Signal transmitting circuit
Inventor: SUENAMI KENICHI
IPC: H01L31/12
Filed: 1986-12-26
Abstract: PURPOSE:To attain linear transmission of a signal by providing the 2nd photocoupler whose input is connected to the output of the 1st photocoupler and whose output is connected to other input terminal of an operational amplifier and the 3rd photocoupler whose input is connected to the output of the 1st photocoupler and whose output is connected to an output resistor in a signal transmission circuit used for a halogen lamp regulator or the like of a copying machine. CONSTITUTION:An output of an operational amplifier I01 is fed to a light emitting diode of a photocoupler PC1 via a resistor R21 as a current i1. The current is converted into a light by a light emitting diode of the photocoupler PC1 and becomes a current i2 by a photo transistor (TR). Since the current i2 flows through the light emitting diodes of the photocouplers PC2, PC3, currents i3, i4 flow through the photo TRs in pairs. The current i3 flows through a resistor R11. The path of signal, input signal Vin i1 i2 i3 in the operational amplifier I01 acts like making the voltage of the resistor R11 equal to the Vin. Thus, the relation between Vout and Vin is linear independently of the temperature and the current of the light emitting diode.