baber/WOPTO huggingface dataset:
Patent JP-H1176625-A (JP)
Title: Riding equipment
Inventor: RIKITAKE SHOICHI
IPC: A63G21/04
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide ride equipment which is provided with a self-driving means diversifying a traveling form in the horizontal area of a traveling route and obtaining the driving force of smooth ride, provided with a braking means smoothly and surely braking a ride by simple constitution and is capable of preventing deviation from the traveling route of the ride by simple structure and taking an optimum traveling route with a margin in a curved and inclined area so as to safely enjoy various traveling feeling. SOLUTION: The equipment is provided with a self-driving device 20 for allowing the ride 1 to self-drive and a braking device 30 for braking the ride 1. The device 20 is provided with a pair of guiding wheels which elastically supports a driving wheel to the ride 1 so as to press to the upper surface of a rail laid in the horizontal area of a traveling route 5 and is in contact with both side surfaces of the rail 6. The device 30 is structured to press a pair of braking shoes to a braking panel provided at the ride 1 by an air tube expanding by receiving the supply of pressure air. The traveling route 5 is provided with a cross section in the shape of a circular arc.
Patent JP-H0761132-A (JP)
Title: Thermal recording body and its manufacture
Inventor: SUZUKI AKIRA
IPC: B41M5/28
Filed: 1993-08-30
Abstract: PURPOSE:To provide a thermal recording body having excellent recording property while a taste proper to unwoven cloth and excellent durability are maintained, by using in more detail a specific unwoven cloth as a support body. CONSTITUTION:In a thermal recording body provided with a thermal recording layer having as main components a colorless or light color leuco dye and a developer which makes the leuco dye color at heating, an unwoven cloth which has a polyolefin fiber as a main component and a surface smoothness of 50-1000sec. on the side having the thermal recording layer in aken smoothness regulated by J.TAPPI No. 5B is used as a support body.
Patent JP-H0756445-A (JP)
Title: Transfer belt device
Inventor: KONSHIYA MASAKUNI
IPC: G03G15/16
Filed: 1993-09-22
Abstract: PURPOSE:To achieve decrease in cost and the prevention of pretransfer. CONSTITUTION:A transfer belt device is equipped with a transfer belt 11, having a prescribed resistance value, which is stretched between the drive roller 12 and the follower roller 13 and used for transferring a toner image on an image carrier 18 to the surface of a transfer material 19. The transfer belt device is provided with members 15 and 16, which are in contact with two or more parts of the back of the transfer belt 11, as transfer current feedback members.
Patent JP-H01192433-A (JP)
Title: Die and its manufacture
Inventor: EDAMURA MIZUO
IPC: B22F5/00
Filed: 1987-09-22
Abstract: PURPOSE:To manufacture a die in short time at low cost by integrating the frame of a die, a metal thin patter part and backup, etc., and an aggregate by joining them mutually with diffusion. CONSTITUTION:The backup material mixing the Ag-Sn-Pb base org. solvent mixed solder, etc., further to what is mixed at an optimum ratio with the wire cut particles of different sizes of SUS 430, etc., as an aggregate is filled up in the space part of a die. After its heat treatment it is cooled to remove the residual solvent by its cleaning. At this time, the solder is flowed sufficiently between filled particles and into each die structural bodies 1, 4, 5, 6 and combined with the frame body 2 with integration. The die is thus manufactured in short time at low cost.
Patent JP-H10168178-A (JP)
Title: Polyether produced by using double metal cyanide compound catalyst, and polysiloxane copolymer
Inventor: MILLER GLENN A
IPC: C08L71/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a surfactant capable of becoming a good foam stabilizing agent by using a highly pure and high molecular weight polyether obtained by using a double metal cyanide catalyst (DMC catalyst). SOLUTION: This surfactant has the average formula M"Dx D"y M" [D is (CH3 )2 SiO2/2 ; D" is (CH3 )(R)SiO2/2 ; (x) is about 40 to about 220; (y) is about 5 to about 34; M" is (CH3 )3 SiO1/2 or R(CH3 )2 SiO1/2 ; R is a substituting group containing a polyether obtained from a blend (having 1,100-3,000 dalton blend- average molecular weight) of at least two different kinds of polyethers selected form two kinks of groups having different R]. At least one of two different kinds of polyethers of the R is a polyether pendant prepared by performing a DMC catalyst reaction using a monofunctional alcohol as a starting material and having a random distribution of C2 H4 O and C3 H6 O groups.
Patent JP-S6391391-A (JP)
Inventor: JIEFUERII BII PURESU
IPC: A61P3/00
Filed: 1987-09-22
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-H0569528-A (JP)
Title: Control method and its device for water level of water tank of printing machine
Inventor: SATO NAOKI
IPC: B41F7/32
Filed: 1991-09-17
Abstract: PURPOSE:To obtain a control method and its device for a water level of a water tank of a printing machine which enables keeping of a level of dampening water in the water tank at an appropriate condition. CONSTITUTION:A vessel 13 into which a dampening water circulation device 16 is arranged is divided into two by a partition plate 14, one side is made into a water tank 1 into which a water fountain roller 4 is dipped and the other side is made into a water receptacle 15 into which dampening water 2 overflowed through the water tank 1 is caused to flow. In the dampening water circulation device 16, a supply pipe 11 and condensation pipe 17 are laid between the water circulation device 16 and the water tank 1 and a drain pipe 18 is laid between the water circulation device 17 and the water receptacle 15 and a solenoid opening and closing valve 19 is interposed in the middle of the supply pipe 11. A water level lower limit detecting sensor 20 of the dampening water 2 is provided within the water tank 1 and a water level upper limit detecting sensor 12 of the dampening water 2 is provided within the water receptacle 15.
Patent JP-H0685060-A (JP)
Title: Removal of semiconductor chip and its device
Inventor: TAKAHASHI YOSHIHARU
IPC: H01L21/78
Filed: 1992-09-04
Abstract: PURPOSE:To make removal of individual semiconductor chips from an adhesive sheet easy with no dust allowed to stick to the surface of semiconductor chip. CONSTITUTION:An adhesive sheet 21 on which multiple semiconductor chips 22 are bonded is pitched across an extension ring 20, and with a pressing block 50 having a surface-like pressing surface, each semiconductor chip 22 is pressed from under the adhesive sheet 21 without damaging the adhesive sheet 21 so that individual semiconductor chips 22 are removed from the adhesive sheet 21. Since semiconductor chips are removed without damaging an adhesive sheet and themselves, any defective product due to dust adhesion is not produced, and since the extension ring is loaded with one operation and the removal of semiconductor chips can be automated, working efficiency is improved.
Patent JP-H08101941-A (JP)
Title: Load measurement device
Inventor: SAKAMORI KATSUHARU
IPC: G07D9/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide a load measurement device capable of quantitatively grasping a gap (overlap) amount between rollers and an adjustment amount and uniformizing and simplifying an adjustment operation. CONSTITUTION: This load measurement device is provided with a load measurement means 3 provided with a gauge plate insertable between opposite rollers for measuring loads acting on the gauge plate inserted between the rollers, an arithmetic means 34 for calculating a load measurement value corresponding to the gap amount or the overlap amount of the rollers from measurement data obtained by the load measurement means 3 and a display means 32 for displaying a load setting value corresponding to the gap amount or the overlap amount to be a target of the rollers along with the load measurement value.
Patent JP-H08102558-A (JP)
Title: Superconducting transistor and its manufacture
Inventor: UEDA MASAHIRO
IPC: H01L39/22
Filed: 1994-09-30
Abstract: PURPOSE: To provide a high-performance superconducting transistor, which has a structure that easily provides a weak combination bridge with an ideal bridge length which is shorter than the coherence length of superconductor, and a method for manufacturing such superconducting transistor with excellent productivity and uniform characteristics. CONSTITUTION: Two superconductor thin films 1 and 2 are laminated by providing an insulating film 3 composed of oxide or nitride of metal superconductor or of oxide or nitride of a material which has proximity effect against the superconductor thin films 1 and 2 between the films. On a plurality of areas of the insulating film 3, local oxygen or nitrogen low concentration areas 4 are formed, and a control current path 5 which is magnetically combined with the low concentration areas 4 is arranged in the vicinity of the low concentration areas 4.
Patent JP-H0682514-A (JP)
Title: Burn-in board
Inventor: YAMAKAWA NOBORU
IPC: B81B3/00
Filed: 1992-09-04
Abstract: PURPOSE:To suppress noise by connecting a plurality of integrated circuits in parallel through delay elements in a burn-in board for operating the plurality of same type integrated circuits by feeding signals from same signal source. CONSTITUTION:In the burn-in board 20, ICs 22 are mounted in (m) columns and (n) rows while being connected in parallel so that the ICs 22 are operated with input signals 24 delivered from a same external signal source. Since adjacent ICs 22 are connected in parallel through a delay element 26, operating timing thereof are shifted. Consequently, the signal is not inputted concurrently to all ICs 22 on the burn-in board 20 but inputted to a group of several ICs 22 at a unique timing thus operating several ICs 22 in a group simultaneously. This constitution reduces the magnitude of noise as compared with the magnitude of noise being generated in power supply or ground upon concurrent operation of all ICs 22 on the burn-in board 20.
Patent JP-H0889227-A (JP)
Title: Filter for tobacco
Inventor: KAKISHITA OSAMU
IPC: A24D3/04
Filed: 1994-09-30
Abstract: PURPOSE: To produce a filter capable of providing a sense of security and ensuring the filtration effects by using a usual filter in a part in contact with the mouth and remarkably reducing the amount of a refuse due to the dissolution of most thereof in water and the residue of only the usual short filter by contact with water after smoking by constituting the inside of fibers made of a water-soluble resin. CONSTITUTION: This filter for tobacco is obtained by connectedly installing a filter comprising fibers 3 of a polyalkylene oxide-based water-soluble resin consisting essentially of ethylene oxide on the inside of a usual filter 2 provided at the end.
Patent JP-H0554401-A (JP)
Title: Track accessing device for optical disk device
Inventor: YASUJIMA HIROMI
IPC: G11B7/085
Filed: 1991-08-23
Abstract: PURPOSE:To prevent miscounting and to interpolate an omitted pulse by providing a target speed signal or a window at a track crossing pulse cycle at previous two times. CONSTITUTION:When an optical head 5 is driven based upon the target speed signal of a target speed generator 1, a counting device 6 obtains the pulse number of a track crossing signal and supplies it to a pulse count correcting device 8. A window setter 3 sets the window of a specified width at a target speed signal or the track crossing pulse cycle of previous two times and supplies it to the device 8. The device 8 provides a window with the value set by the setter 3, and then shuts off external noises, etc., and if no pulse is detected in the window, corrects the count number as a mirror part. A comparing circuit 10 compares the corrected track pulse number with a target track number, and if coincidence exists, stops moving the optical head. As a result, positioning is precisely performed.
Patent JP-S6391249-A (JP)
Title: Screen printing method
Inventor: MIZUKOSHI JUNJI
IPC: H05K3/12
Filed: 1986-10-06
Abstract: PURPOSE:To enable return printing by shuttling a squeegee back and forth on a screen and shifting a position for fixing a matter to be printed to a printing bed during back and forth processes by the expansion amount of a screen during a squeegeeing operation. CONSTITUTION:The expansion of a screen 12 which is generated when ink 14 is squeegeed by a squeegee 13 on a printing plate frame 11 provided with a screen 12, is used as a value by which a holding pin 15 which is set on a printing bed 17 beforehand is shifted, and ink is squeegeed from point A to B. The ink is transferred to a matter 16 to be printed which is fixed to the holding pin 15 to complete forth printing process. Further, the holding pin 15 is shifted to the side in which the screen 12 is expanded and the ink is squeegeed from point B to A, thus transferring the ink 14 to the matter 16 fixed to the holding pin 15 to complete the back printing process.
Patent JP-H0688022-A (JP)
Title: Polyamide resin composition
Inventor: MATSUOKA KUMIKO
IPC: C08L77/00
Filed: 1992-09-04
Abstract: PURPOSE:To obtain a polyamide resin composition having high mechanical strength and excellent heat, water and solvent resistances by mixing a polyamide resin with an inorganic filler surface-treated with a specified compound. CONSTITUTION:20-98 pts.wt. polyamide resin is mixed with 80-2 pts.wt. inorganic filler surface-treated with a succinic acid or anhydride compound of formula I or II (wherein R1, R2 and R3 are each 1-10C alkyl; R4 is H or CH3; and n is 1-15) to obtain a polyamide resin composition. This composition has excellent heat resistance, durability and solvent resistance as well as high mechanically strengths and therefore is useful in, e.g. the field of automobile parts.
Patent JP-H0552115-A (JP)
Title: Exhaust timing control device for two-cycle engine
Inventor: OSHIRO TAKESHI
IPC: F02D13/02
Filed: 1991-08-23
Abstract: PURPOSE:To increase engine power through improvement of an exhaust timing control device. CONSTITUTION:A downstream end portion 11 of an exhaust control valve 10 is fixed with a rotary shaft 12 on the side of upper wall in an exhaust path 7. A valve housing chamber 15 capable of housing a rocking end 13 and an arm 14 at the time of valve opening is provided. A seal flange 20 is formed in protrusion around a portion of the exhaust control valve 10 in the vicinity of an exhaust port. A gap 18 is formed in a valve housing chamber wall 23 and closed with the sal flange 20 at the time of the housing so that leak of part of exhaust gas, into the valve chamber 15 is prevented from the vicinity of the exhaust port 6.
Patent JP-H0399869-A (JP)
Title: Printer system having paper feeding device
Inventor: SESHIMO TATSUYA
IPC: B41J29/48
Filed: 1989-09-13
Abstract: PURPOSE:To move continuous paper backward and to stop a paper detecting means at a reference position by turning 'ON' a paper feeding and delivering means when the 'presence' of paper is detected with the paper detecting means and feeding of the continuous paper is selected with a selecting means. CONSTITUTION:When printing operation progresses and paper is replaced with other recording paper, an operating lever 1 of the main body of a printer is located at a continuous paper feeding position. A paper-presence detecting switch 34 recognizes the presence of the paper. Therefore, when input for a paper feeding switch is performed, backward movement of continuous paper S2 is performed. At first, a driving motor 28 is driven backward, and the continuous paper S2 is drawn with a push tractor 25. When the tip of the paper reaches a position 43, the paper-presence detecting switch 34 detect the finish of the continuous paper S2. The driving motor is further rotated in the reverse direction by pulses of a specified amount N4. The tip of the continuous paper S2 is moved backward to a position 44 where insertion of the a single-sheet paper is not blocked and the continuous paper S2 is to deviated from the push tractor 25. Then the paper S2 is stopped. Thus, the backward movement is completed, and the insertion of the recording paper is waited again.
Patent JP-H05194484-A (JP)
Title: Production of benzo(b)thiophene-2-carboxylic acid
Inventor: YOSHIDA YASUO
IPC: C07D333/70
Filed: 1992-08-12
Abstract: PURPOSE:To inexpensively obtain the subject compound useful as an intermediate for medicine, etc., in high yield by reacting a specific benzaldehyde with a dialkali metallic salt of thioglycolic acid in the presence of an aprotic polar solvent and further cyclizing the reaction product. CONSTITUTION:A benzaldehyde expressed by the formula (X1 is halogen; X2 is H or halogen) and having a halogeno substituent group at least 2 position is made to react with an dialkali metallic salt of thioglycolic acid and the reaction product is further cyclized in the presence of a base such as sodium methylate to provide the objective compound.
Patent JP-S61116506-A (JP)
Title: Plastic molding machine
Inventor: NAKAGOME MATSUJI
IPC: B29B13/06
Filed: 1984-11-12
Abstract: PURPOSE:To obtain a good plastic product by connecting the pellet introducing port of a dryer and the hopper of a plastic molding machine with a pellet transfer pipe 10 and injecting dehumidified, dried air incessantly into the hopper and preventing dried resin from humidifying again. CONSTITUTION:The pellet introducing port 9 under a hopper drier A and the hopper 8 of a plastic molding machine B are connected with a pellet transfer pipe 10, the heated air exhausted from the hopper 8 is purified by a filter box 12, then, pressurized by a blower 13 and supplied to the pellet introducing port 9 to supply the pellets by the heated air into the hopper 8. The air dehumidified by a dehumidifier 6 is supplied incessantly into the hopper 8 through a pipe 11.
Patent JP-S6393659-A (JP)
Title: Danger warning device for parking
Inventor: KONDO YOSHINOBU
IPC: B60T17/22
Filed: 1986-10-08
Abstract: PURPOSE:To improve safety when parking on a sloped road by arranging such that a warning is issued when a vehicle is determined to be sloped either in uphill or downhill condition and further when it is determined that a transmission gear is not either in a low or reverse position. CONSTITUTION:During a drive of a car, if it is determined by a signal of an ignition key detection part 21 that the ignition key is turned off and if it is determined by a signal of a hand brake detection part 23 that the hand brake is applied, it is judged by a signal of a slope sensor 17 if the car is placed on a slope or not by means of a condition determining part 29. And when it is determined to be YES, it is determined if the car is on an uphill or downhill slope. A warning output part 31 is actuated to issue a warning when a low gear detection part 25 determines that a low gear is not selected while the car is on an uphill slope or when a reverse gear detection part 27 determines that a reverse gear is not selected while the car is on a downhill slope.
Patent JP-S60129319-A (JP)
Title: Floating protection rope
Inventor: TAKAHASHI KENJI
IPC: E02B15/00
Filed: 1983-12-19
Abstract: PURPOSE:To provide a floating protection rope which is light and simple to handle, by a method wherein wire ropes are vertically movably supported to securing walls, and floating members, having buoyancy equivalent to the weight of the wire ropes, are engaged with the wire ropes. CONSTITUTION:Wire ropes 1 are vertically movable supported to brackets 3 secured to securing walls 2 such as bedrocks at opposite ends thereof, and a distance between the two wire ropes 1 is held by means of space bars 4. A plurality of synthetic foams 5, being a floating member, are engaged with the wire ropes. The foam 5 has buoyancy produced by sea water 6, such buoyance is set to a value equivalent to the weight of the wire ropes 1, the foams are moved in a floating manner in conformity with a change in the water level of a surface 7 of the sea, and protection ropes are vertically moved along with such floating of the foams. This prevents ships from damage, facilitates a mounting and demounting work, and permits manufacture of the protection rope at a low cost.
Patent JP-H1177984-A (JP)
Title: Ink jet recording head and recording apparatus
Inventor: MISUMI YOSHINORI
IPC: B41J29/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head capable of recording a high-grade image having water resistance by simple constitution and a recording apparatus using the same. SOLUTION: An ink jet recording head HD has two nozzle arrays 11, 13. One nozzle array 11 is a nozzle aggregate for emitting color ink such as black ink or the like and the other nozzle array 13 is a nozzle aggregate for emitting functional ink for insolubilizing or flocculating a dye or the like in the color ink to obtain a high-grade image having water resistance. The nozzle density of the nozzle array 13 is made less than that of the nozzle array 11 by making the nozzle-to-nozzle pitch of the nozzle array 13 larger than that of the nozzle array 11.
Patent JP-H09107949-A (JP)
Title: Culture container assembly
Inventor: JIYON JIEI KAYARU
IPC: C12M1/24
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide the subject assembly capable of rapidly bringing a uniform equilibrium between an atmosphere within a culturing vessel and an incubator and taking out the culturing vessel from the controlled environment of the incubator for a long period of time, and being reusable.  
     SOLUTION: This culturing vessel assembly is provided by installing a gas permeable membrane 56 at a closing body 20 in the assembly of the cell culturing vessel and the closing body 20 so as to be able to obtain a rapid and uniform equilibrium between the atmosphere in the vessel and an environment of an incubator. A plug 22 is installed for blocking the passage of a gas passing through the gas permeating membrane on taking out the vessel from the controlled environment of the incubator. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H03103662-A (JP)
Title: Brake drain check valve
Inventor: HOSOKAWA NAOJI
IPC: F16H61/10
Filed: 1989-09-16
Abstract: PURPOSE:To reduce production of a fluctuation in torque by a method wherein a check valve closed during drain is mounted in juxtaposition with an orifice located between a manual valve and a hydraulic servo for a first and reverse brake. CONSTITUTION:An orifice 61 is disposed between a manual valve 10 and a hydraulic servo B3 for a first and reverse brake and a check valve 62 closed during drain through a 1-2 shift valve 11 of a hydraulic servo B3 is mounted in juxtaposition herewith. Thus, when a shift is effected from an N-range to an R-range, since, after the brake B3 is engaged, a direct clutch C2 is engaged, high torque is prevented from immediate transmission. When a shift is effected from the R-range to the N-range, since the brake B3 is disengaged after disengagement of the direct clutch C2, a brake is prevented from disengagement in a state that high torque is transmitted. This constitution reduces the production of a fluctuation in torque.
Patent JP-S62109730-A (JP)
Inventor: KATO TOMOYUKI
IPC: B65B53/02
Filed: 1985-10-24
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-S6299418-A (JP)
Title: Manufacture of steel bar for use at low temperature
Inventor: YASUZAWA NORIO
IPC: C21D8/08
Filed: 1985-10-24
Abstract: PURPOSE:To manufacture a structural steel bar having superior toughness at low temp., inexpensively by subjecting a steel contg. specified percentages of C, Si, Mn, P, S and Nb to hot rolling, rapid cooling and reheating under specified conditions. CONSTITUTION:A steel consisting of, by weight, 0.05-0.15% C, <=0.40% Si, 1.0-2.0% Mn, <=0.05% P, <=0.05% S, 0.01-0.10% Nb and the balance Fe with inevitable impurities is heated to <=1,100 deg.C and hot rolled at 700-850 deg.C finishing temp. The steel is rapidly cooled at once to <=250 deg.C surface temp. and reheated to 450-600 deg.C surface temp. Thus, the leveling of a steel bar in a manufacturing stage is made unnecessary and no fume is scattered.