baber/WOPTO huggingface dataset:
Patent JP-H02191485-A (JP)
Title: Water slider for rotating boat
Inventor: SHIRATORI KOJI
IPC: A63G21/18
Filed: 1989-09-01
Abstract: PURPOSE:To give a further thrilling feeling to a schuss for improving interest therein by allowing a boat to rotatably make contact with the side wall of a schuss path of a slider on the way of schuss. CONSTITUTION:A schuss surface 3 in a position A of a slider is formed into an almost flat form, so that a schuss boat 2 descending with a proper speed along a schuss path 1 intends to descend approximately straight forward according to intertia in the position A. Thus, the schuss boat 2 apparently moves toward the outside of the schuss path 1 to make contact with the outer peripheral side wall 4-1 which is formed generally perpendicularly at the portion 42 of contacting the schuss boat 2, while friction between the portion 42 and boat 2 is so large that a slip therebetween is little or never generated. Thus, when the schuss boat 2 makes contact with the side wall, the boat 2 is braked at the contact point with the side wall to stop the schuss so that it descends rotatably while receiving a turning force about said point.
Patent JP-S60119562-A (JP)
Title: Manufacture of electrophotographic sensitive body
Inventor: UEDA SHIGENORI
IPC: G03G5/05
Filed: 1983-12-02
Abstract: PURPOSE:To improve the adhesive strength between an end part of supporting body and an insulating layer and obtain a photosensitive body which has high mechanical strength by dipping in a solvent the lower end part of a photoconductive layer which is formed around a cylinder by dipping and coating and scraping it with a rubber blade, then polishing the part. CONSTITUTION:The cylinder 1 is dipped in and coated with photoconductive paint to form a photoconductive layer 2. The lower end part of the cylinder is dipped in a peeling solvent 5 in a terminal peeling device and rotated while the rubber blade 1 is pressed to separate the photoconductive layer 2, and polish the part. The insulating layer 3 is formed over the entire surface. Consequently, the adhesive strength between the end part of the cylinder 1 and insulating layer 3 is improved to obtain the photosensitive body having high mechanical strength.
Patent JP-S59120631-A (JP)
Title: N,n'-(4,4'-diphenylmethane)bismaleimide copolymer
Inventor: MURAI NOBUYUKI
IPC: C08G73/00
Filed: 1982-12-27
Abstract: PURPOSE:An aromatic bismaleimide resin of excellent heat stability, containing a specified repeating unit and prepared by reacting N,N'-(4,4'-diphenylmethane) bismaleimide with malononitrile. CONSTITUTION:1mol of bismaleimide is reacted with 0.1-1.0mol, preferably 0.3-1mol of malononitrile at 60-150 deg.C, preferably 70-90 deg.C in the presence of an acid catalyst (e.g., acetic acid) in a polar solvent, for example, N,N'-dimethylformamide or N-methylpyrrolidone. The produced reaction solution is poured into a precipitating solvent such as methanol, ethanol, or water, and the precippitate is filtered and dried to obtain the purpose powder-form N,N'-(4,4'-diphenylmethane)bismaleimide copolymer having a repeating unit of the structure of the formula (wherein n is an integer). This copolymer can be easily cured into a thermosetting resin by heating to 150-250 deg.C.
Patent JP-2001050722-A (JP)
Title: Shape detecting device
Inventor: TANAKA HIROYUKI
IPC: G01B11/24
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To correctly detect the position and the shape of an edge part by constituting the device so as to compute the position of reflected light based on a distance from projecting light scanned on a measured material to the measured material measured by reflected light. SOLUTION: Laser projected from a laser emitting device 4 on a measured material and reflected is received by a light receiving device 10, and the light receiving device 10 outputs a voltage signal in response to reflected light intensity. This voltage signal is input to a received light intensity information output device (hereafter intensity device) 11, and after reshaping output, it is output to a distance information generating device (hereafter distance device) 12. (Hereafter output 1), the same output as the laser emitting device 4 is transferred to the distance device 12, (Hereafter output 2), the distance device 12 compares the output 1 with the output 2, and the distance L up to measured material is measured from phase difference between both. A position information computing device 14 obtains the values of Y, Z from the shake angle θof a galvanomirror 8.  A position and received light intensity memory device 16 inputs the same output as the output 1 from the intensity device 11, measures received light intensity on Y, Z and Y, Z, and transfers it to the memory device 32 of a personal computer 30.
Patent JP-H1071467-A (JP)
Title: Inert atmosphere soldering device
Inventor: IIDA MAKOTO
IPC: B01D46/42
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To efficiently perform filtering while inert gases are cooled in a chamber for soldering. SOLUTION: Soldering is performed on a substrate P, which is transported by a conveyor 21 in an inert atmosphere held in a chamber 12, by means of molten solder S jetted from an injection nozzle 17 of a solder pool 11. The device is provided with a feeding part 31 for supplying inert gases G into the chamber 12 and an exhaust part 32 for discharging the gasses G inside the chamber 12. In addition, provided at the rear door of the device body 13 is a cooling purifier 35 which separates and removes impurities mixed in the inert gases, while cooling the gasses discharged from the exhaust part 32, and which therefore circulates only the inert gasses to the feeding part 31.
Patent JP-H0562432-A (JP)
Title: Assembled-type magnetic tape device
Inventor: NAKAMURA TATSUYA
IPC: G11B15/68
Filed: 1991-09-06
Abstract: PURPOSE:To clearly display ID information written in a medium read from a read/write station to a device operator. CONSTITUTION:The ID information in a magnetic tape 1 read from a read/write station 4 is transmitted to an accessor 2. The ID information transmitted to the accessor 2 is transmitted through an accessor control part 7 to a display device 12, and displayed to the device operator at the time of throwing the corresponding medium to an entry/exist station 5.
Patent JP-2000060124-A (JP)
Title: Transformer-coupled secondary dc power generator
Inventor: SUGAYA MINORU
IPC: H02M3/28
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To improve the power save effect at light load. SOLUTION: This secondary DC power generator is made such that another secondary DC power system L2, excluding a secondary DC power system L1 provided with a voltage detection circuit 35, is provided with a switch SW1 capable of cutting a load 200 off the secondary winding CL22, and that the load 200 of the secondary DC power system L2 can be cut off from the secondary winding CL22 by turning off the switch SW1, when a system cutoff signal S0 is inputted.
Patent JP-S6381349-A (JP)
Title: Image recorder
Inventor: SAITO MINORU
IPC: G03D13/00
Filed: 1986-09-26
Abstract: PURPOSE:To reduce the floor space of a device, and to protect an image receiving material from being heated, by arranging each constituent in a vertical line, and arranging a heat insulating material in the periphery of an image receiving material supplying part. CONSTITUTION:The titled device is provided with an exposure part 20 which exposes an image on a photosensitive material 16, a heat developing/transfer part 28 arranged on the upper side of the exposure part and performs the heat development/transfer of an exposed photosensitive material and the image receiving material 32 by superimposing them, the image receiving material supplying part 30 arranged on the upper side of the heat developing/transfer part, and supplies the image receiving material to the heat developing/transfer part, and the heat insulating material 35 provided in the periphery of the image receiving material supplying part, and protects the image receiving material from being heated from the bottom. By arranging each constituent on the upper and lower sides, it is possible to reduce the floor space of the device, and to protect the image receiving material before being supplied to the heat developing/transfer part from being heated by another part.
Patent JP-S6288627-A (JP)
Title: Device for controlling traveling speed in traveling machine body for working
Inventor: KAWAMURA YOSHIHIRO
IPC: B60W10/10
Filed: 1985-10-12
Abstract: PURPOSE:To facilitate the adjustment of conditions on starting the following process of work and the adjustment of the height of reaping by detecting the start of work or continuing deceleration control until a timer-set time is over, even if braking is removed under a condition that a working clutch is engaged. CONSTITUTION:The signal of a reaping clutch detecting switch 14a which detects the engaged condition of a working clutch with a deceleration controlling mechanism, is inputted in a microcomputer 11, and a timer is started. Further, the detected signal of a stalk sensor 17 which is a work detecting means for detecting a working condition, is also inputted in the microcomputer 11. After braking is removed, a deceleration control is continued until the timer-set time is over or a detected signal from the stalk sensor 17 is detected. Accordingly, adjustment on starting the following work process or adjustment of reaping height can be easily carried out.
Patent JP-S60119432-A (JP)
Title: Operating method of ultrasonic wind tunnel
Inventor: KOBAYAKAWA SHINYA
IPC: G01M9/04
Filed: 1983-12-01
Abstract: PURPOSE:To make a design endurable against a high pressure unnecessary by setting in advance a throttle of a nozzle and the second throat to a desired wind velocity or below flowing compressed air, and thereafter, changing said throttle to a throttle of a desired wind velocity in order of the second throat and the nozzle. CONSTITUTION:In case when a wind velocity of Mach 4 is operated on a specimen, a nozzle 6 is set in advance to a desired wind velocity or below, for instance, to a shape of Mach 3.5 by a jack 9 before opening a relief valve 4, and subsequently, the second throat 7 is set to an opening (dotted line position) corresponding to said Mach 3.5. Next, the relief valve 4 is opened quickly, and pressure in an aggregate cylinder 5 is raised to the minimum necessary pressure corresponding to said Mach 3.5. In this case, a vertical impulse wave Z is in a position (a). In this state, the second throat 7 is set to an opening of Mach 4 shown by a full line, but the vertical impulse wave Z scarcely moves from the position (a). Subsequently, the nozzle 6 is set to a desired wind velocity, for instance, to a shape of Mach 4. As a result, a necessary wind velocity of Mach 4 is obtained in a measuring cylinder S, and also since the vertical impulse wave is in a position (b), no subsonic flow is generated in the measuring cylinder S.
Patent JP-S6382735-A (JP)
Title: Resin for composite type non-spherical lens
Inventor: TSUCHIDA SATORU
IPC: B29D11/00
Filed: 1986-09-26
Abstract: PURPOSE:To obtain a resin for a composite type non-spherical lens excellent in transfer accuracy and adhesiveness by reducing the shrinkage at the time of curing, by constituting the curing component of a radiation curable resin only of a ring opening polymerizable monomer or partially containing said monomer in the radiation curable resin. CONSTITUTION:A resin to be used is a radiation curable one consisting only of a ring opening polymerizable monomer or partially containing said monomer. As radioactive rays to be used, gamma-rays, electron beam and ultraviolet rays can be used. As the radiation curable and ring opening polymerizable monomer, cyclic ether, lactone, cyclic acetal or ether having an unsaturated bond, spiro- orthocarbonate having an unsaturated bond or the like can be designated.
Patent JP-H0971438-A (JP)
Title: Composition for film formation
Inventor: NAKAMURA KOICHIRO
IPC: C03C17/30
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for film formation, capable ofeasily preparing a coating solution because of its good solubility to organic solvent, excellent in preservability in the presence of moisture, and good in coating workability, comprising a zirconium alkoxide chelate compound prepared by chelating (A) a zirconium alkoxide with (B) a β-ketoester compound and (C) β-diketone compound. SOLUTION: This composition comprises a zirconium alkoxide chelate compound which is prepared by chelating the component A with the components B and C at the weight ratio A/B/C of (x:y:z) ((x), (y) and (z) satisfy the following relationships: 1<=(y/x)<=3, and 1<=(z/x)<=3). The component A is e.g. a zirconium tetraalkoxide; the component B is e.g. methyl acetoacetate, ethyl acetoacetate, propyl acetoacetate, butyl acetoacetate; and the component C is e.g. acetylacetone. In this composition, (D) and organosilicon compound may be contained in the component A; in this case, the ratio for the components A and D is 0.2-2 in terms of the molar ratio Si/Zr.
Patent JP-S61106140-A (JP)
Inventor: SANO KOICHI
IPC: G01R33/56
Filed: 1984-10-31
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-S6382302-A (JP)
Title: Rope take-up apparatus in tape measure type digital length measuring device
Inventor: NAKAOKI TORU
IPC: G01B3/10
Filed: 1986-09-26
Abstract: PURPOSE:To accurately measure the moving length of a rope, by generating the rotary torque of a reel imparting tension to the rope by the elastic force of a leaf spring. CONSTITUTION:When a moving stand is moved after an apparatus is set and a counter is reset to zero, a rope 36 is drawn out from the reel 10 in a casing 2 and the reel 10 prositively rotates with the movement of the moving stand. The reel 12 cooperated with the reel 10 rotates in a counterclockwise direction and a leaf spring 24 is wound around the surface of the reel 12 and bent in the direction opposite to the original bending direction of the leaf spring 24. Therefore, the elastic force of the leaf spring 24 ready to return to the original bending direction acts on the reel 12 and the rotary torque in the clockwise direction is generated in the reel 12. This rotary torque is generated only by the elastic force of the leaf spring 24 and always constant in a moving quantity measuring range and, therefore, the change in return rotary torque due to the quantity of rotation of the reel is eliminated and a disc 6 rotates by the rotation of the reel 10 and this rotation is converted to a pulse signal by an encoder plate 8 and a optical detector and the moving quantity of the rope 36 is displayed on a display device.
Patent JP-S58117731-A (JP)
Inventor: EDOWAADO UIRIAMU KAAKU JIYUNIY
IPC: H03K5/02
Filed: 1982-12-28
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-S6472102-A (JP)
Title: Half mirror made of synthetic resin
Inventor: ICHIKAWA HAJIME
IPC: G02B5/08
Filed: 1987-09-11
Abstract: PURPOSE:To improve the adhesiveness between films and of the films to a substrate consisting of a synthetic resin and to improve the cracking resistance of the films by forming an SiO film and SiO2 film successively on the surface of the substrate and alternately forming a CeO2 film and SiO2 film thereon. CONSTITUTION:The SiO film 2 having an optical film thickness nd=lambda/12-lambda/2 is formed as the 1st layer on the surface of the substrate 1 made of the synthetic resin and the SiO2 film 3 having an optical film thickness nd=lambda/8-lambda/4 is formed as the 2nd layer thereon, successively from the front side. Furthermore, the cerium dioxide (CeO2) films 4, 6 and the SiO2 film 5 are alternately laminated thereon. The half mirror made of the synthetic resin having the good adhesiveness between the films and of the films to the substrate, the excellent cracking resistance and >=40% spectral reflectivity (45 deg. incidence) is thereby obtd.
Patent JP-H0895191-A (JP)
Title: Heat developable photosensitive material
Inventor: TOTANI ICHIZO
IPC: G03C1/498
Filed: 1994-09-22
Abstract: PURPOSE: To obtain a heat developable photosensitive material having high optical density by carrying out coating while using gelatin by >=50wt.% of the total amt. of binders. CONSTITUTION: This heat developable photosensitive material contains silver salt of a long chain fatty acid and an org. reducing agent and/or a toning agent and contains gelatin by >=50wt.% of the total amt. of binders. The long chain fatty acid is preferably 8-26C fatty acid having carboxyl groups at the terminals. The org. reducing agent or the toning agent exists in the state of solid fine particles. The gelatin is gelatin used for a silver halide photographic emulsion, has an average mol.wt. of about 20,000-150,000 and may contain a small amt. of protein such as keratin or chondrin. A part or all of the gelatin used is preferably subjected to ion exchange treatment. The gelatin is preferably used by >=70%, especially >=90% of the total amt. of binders.
Patent JP-S59121943-A (JP)
Title: Lead frame supplying equipment
Inventor: TAKAHASHI FUMIO
IPC: H01L21/52
Filed: 1982-12-28
Abstract: PURPOSE:To avoid a flaw and interference to the equipment by a method wherein, when a piece of paper is conveyed to a feeder, a metal detector detects that it is not a lead frame and the supplying operation is stopped and a discharge device operates to remove the paper piece. CONSTITUTION:After a transferring mechanism 4 is moved to the side of a stocker 1 and descended, air suction is operated and a pressure switch 8 detects whether the suction is operated properly. After an object in the stocker 1 is sucked, the transferring mechanism 4 is ascended and air blows up from a nozzle 11 and a piece of paper is blown off. Then the transferring mechanism 4 is moved directly above a feeder 12 and descended and the air suction is stopped. If a lead frame 2 is transferred properly, a detection output power produced by a metal detector 13' is checked. If the output is not found, the operation of the supplying equipment is stopped and the paper piece is blown off by an air nozzle 14 and then the supplying operation is repeated. If the metal is detected properly, the lead frame is transferred by the transferring mechanism. Thus, even if a spacing material such as a piece of paper is transferred to the lead frame feeder by mistake, existance of the material is detected by the metal detector and removed by the discharge device so that a flaw of the lead frame or the interference of the equipment are prevented.
Patent JP-H1069400-A (JP)
Title: Computer system and its fault recovery support method
Inventor: KATO HIROSHI
IPC: G06F11/34
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a means which sets a retrieval key of a fault history data base stored with past fault recovering methods and converts a fault message into a retrieval key. SOLUTION: This method consists of a computer system 1 including a CPU 3 and a console device 4 and a terminal 2 for fault recovery operation which is connected to the computer system 1 by a network and equipped with the data base 17 for a fault history containing past fault recovering methods, and in case of a fault, the console device 4 sends a fault message to the terminal 2 when a previously registered fault message is generated. The terminal 2 converts the sent fault message into a key item of the data base 17, performs retrieval from the data base 17 by using the key item obtained from the fault message, and displays past recovering methods of similar faults. After fault recovering operation, the contents and recovery operation of the fault are stored in the data base 17.
Patent JP-S6383904-A (JP)
Title: Still picture recording and reproducing device
Inventor: OKADA SHIGERU
IPC: G11B5/024
Filed: 1986-09-29
Abstract: PURPOSE:To obtain a still picture recording and reproducing device having an erasing function which is free from a sense of insecurity and has a good operability, by constituting the titled device so that a fact that an erasing operation has been started and a fact that a recording signal has been erased can be confirmed directly and visually. CONSTITUTION:The titled device is controlled so that muting is applied to an output video signal in the course of an erasing operation, the muting is released at the time point when the erasion has been ended, and also, the recording and reproducing system always becomes a reproducing state once. That is, since muting is applied to a reproducing signal a processing circuit 14 in the course of erasion, a viewer can confirm a fact that the erasing operation has been started. Also, at the time point when the eration has been ended, the system becomes a reproducing state immediately, and also, the muting is released, therefore, the no-signal noise is reproduced on a monitor screen of a display device 15. In this way, the viewer not only can confirm a fact that the erasing operation has been ended, but also can confirm directly and visually whether the recorded signal has been erased exactly or not, and a sense of insecurity for an operation in the erasing operation is not generated.
Patent JP-2001046851-A (JP)
Title: Emulsifier composition and acidic oil-in-water type emulsion using the same
Inventor: TSUMURA KAZUNOBU
IPC: A23L27/60
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsifier compsn. capable of being utilized in various fields of cosmetics, toiletary goods and medicines inclusive food or in an industrial field and especially suitable for the production of an acidic oil-in-water type emulsion. SOLUTION: In an emulsifier compsn. containing both of polypeptides originating from a soybean and water-soluble polysaccharides, the weight ratio of water- soluble polysaccharides to the sum total weigh of polypeptide and water-soluble polysaccharides in the emulsifier compsn. is 0.1-0.9. A polypeptide is the obtained by separately hydolyzing the 7S-component and 11S-component in soybean protein and, as water-soluble polysaccharides, pectin obtained from water-soluble soybean polysaccharides, citrus fruits or potato is used.
Patent JP-S6383081-A (JP)
Title: Phthalide derivative
Inventor: OGAWA YOSHIMITSU
IPC: A61K31/365
Filed: 1986-09-29
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 represents H, OH, methoxy or nitro; R2 represents H, OH, methoxy or methoxymethoxy; R3 represents H or methoxy; R4 represents H or nitro; R5 represents H, alkyl, -C3H6COOH, -C3H6COOC2H5 or -C4H6OH; excepting cases wherein all R1-R4 commonly represent H, wherein R1 represents H, R2 represents OH, R3 and R4 together represent H and R5 represents n-propyl, wherein R1 and R2 together represent H, R3 represents methoxy, R4 represents H and R5 represents methyl, and wherein R1 and R2 represent methoxy, R3 and R4 represent H and R5 represents methyl). EXAMPLE:(E)-4,5-Dimethoxy-3-butylidene-phthalide. USE:An inhibitor against prostaglandin F2alpha. PREPARATION:A compound expressed by formula II is reacted with a lithiating agent, then an acid and further with an aldehyde expressed by formula III. The product is mesylated to form a compound expressed by formula IV (Ms represents mesyl), followed by reaction with a base such as amines, etc.
Patent JP-2001056123-A (JP)
Title: Open range
Inventor: FURUTA KAZUHIRO
IPC: F24C7/02
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an open range to high-precisely detect the temperature of a food to be cooked by an infrared ray sensor without being influenced by cooling air. SOLUTION: An infrared ray sensor 20 to detect the temperature of a food to be cooked in a cavity 15 is contained in a sensor holder 18 mounted on a sensor mounting part 30 formed with the side wall of the cavity 15 expanded. In the sensor holder 18, an air barrier plate 39 is mounted on the lower side of an infrared ray sensor 20. The air barrier plate 39 prevents cooling air 23 flowing in through a cooling air inlet 18a below the sensor holder 18 from making direct contact with the infrared ray sensor 20, and the temperature of the infrared ray sensor 20 is kept at a constant value without being influenced by the cooling air 23.