baber/WOPTO huggingface dataset:
Patent JP-H09165431-A (JP)
Title: Water-soluble or -dispersible graft polymer and auxiliary in cosmeticlogy comprising the same
Inventor: SON NIYUIEN KIMU
IPC: C08G18/12
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a graft polymer having excellent wash-off properties by reacting a specified urethane prepolymer with a protein having free amino groups.  
     SOLUTION: A methyl ethyl ketone solution of dimethylolpropanoic acid is added to a diol such as polyethylene glycol or a polyester diol in a nitrogen atmosphere, and the obtained mixture is heated to form a solution. After cooling the solution to ordinary temperature, it is mixed and reacted with a diisocyanate such as isophorone diisocyanate at about 70-130°C to produce a water-soluble or -dispersible isocyanate-terminated urethane prepolymer. While an aqueous triethanolamine solution of a protein (e.g. casein) having free amino groups is being added dropwise to the prepolymer under agitation, they are reacted with each other. After water is added to the reaction mixture, the reaction product is neutralized in 2-amino-2-methylpropanol. The solvent is removed from the mixture by distillation to obtain the objective graft polymer. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H05227934-A (JP)
Title: Method and apparatus for preparing simultaneously endless tobacco continuum for cigarette or similar thing
Inventor: UUUE HAITOMAN
IPC: A24C5/39
Filed: 1992-11-04
Abstract: PURPOSE: To provide a method and a device for simultaneously manufacturing two endless tobacco continuous bodies for forming a cigarette in which tobacco components are uniform. CONSTITUTION: A tobacco flow is divided into many parts by an air flow and tobacco partial flows formed in such a manner are alternately supplied to the two endless tobacco continuous bodies especially taking turns. As the device for executing this method, the transfer sections of a tobacco flow conveyor 1 are respectively divided into many sections. Blow-in air ducts 27a and 27b for supplying the tobacco partial flows 28a and 28b formed from the tobacco flow 3 to continuous body conveyors 12a and 12b are provided in the partial sections of at least one transfer section.
Patent JP-H08162936-A (JP)
Title: Photodetector
Inventor: NISHI TSUTOMU
IPC: H03K17/78
Filed: 1994-11-29
Abstract: PURPOSE: To provide a photodetector capable of compensating negative tempera ture characteristics without the need of the exterior parts of an integrated circuit. CONSTITUTION: When constitution up to the preceding stage of the amplifier of this photodetector is provided with the negative temperature characteristics, a diode-connected transistor 26 provided with the negative temperature characteristics is interposed in the output of an operational amplifier inside a driving circuit 5, that is between the emitter of the transistor 24 and the power supply input of an inverter circuit 27. Thus, when a temperature rises, the level of driving signals to be impressed to a switching transistor 2 can be made large and amplifier input can be made large. As a result, compensation is performed so as not to provide the negative temperature characteristics in the amplifier output.
Patent JP-H05229834-A (JP)
Title: Mechanism for forming glass article
Inventor: FURITSUTSU FUTSUTERUKUNEHITO
IPC: C03B9/193
Filed: 1992-11-05
Abstract: PURPOSE: To provide a mechanism for moving an operative member such as a blowhead, funnel or baffle capable of short cyclic movement.  
     CONSTITUTION: The mechanism has a piston rod 2, on which the operative member of a glassware forming machine and two piston heads 20 and 36, which may be operated independently of each other, and one piston head 20 causes axial movement of the rod 2 and the other piston head 36 causes the rotation of the rod 2. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H08138896-A (JP)
Title: Magnetic circuit for undulator apparatus
Inventor: TAKADA TAKEO
IPC: H05H13/04
Filed: 1994-11-04
Abstract: PURPOSE: To provide a magnetic circuit for an undulator apparatus which can provide high degree of circular polarization and can switch to left/right handed circular polarization at high speed. CONSTITUTION: Regarding a magnetic circuit for an undulator apparatus in which a spiral magnetic field is generated in a gap G in N cycles (N stands for two or higher integer) of magnet trains and N cycles of magnet trains are horizontally combined, wherein one cycle of a magnet train is composed by horizontally setting segments A, B, C, and D consisting of a plurality of magnets, respectively; the segment A and C are composed of four rectangular parallelepiped magnets 11a-14a, 11c-14c, respectively and the segments B and D are composed of two cylindrical magnets 15b-16b, 15d-16d, respectively and each cylindrical magnet is so installed as to rotate on a horizontal axis 17 or 18.
Patent JP-H02142115-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAHIRA HIROTOSHI
IPC: H01L21/027
Filed: 1988-11-22
Abstract: PURPOSE:To protect the end section of a film formed in a preprocess in the next process and subsequent processes by making edge peeling width shaped in the next process narrower than edge peeling width formed in the preprocess. CONSTITUTION:The foundation SiO2 pattern of an SiO2 film 2 in shaped onto a wafer 1, and the end section 2a of the SiO2 film 2 is formed. A metallic film 4 is deposited onto the whole surfaces of the SiO2 film 2 and the wafer 1, and a resist 5 is applied, thus forming an LSI pattern. The exposure width of a wafer peripheral section is made wider than edge exposure width 3w at that time, and the edge peeling width 5w of an edge peeling region 5a is made wider than the edge peeling width 3w. The LSI pattern is etched, an insulating film 6 is deposited onto the whole surface of the wafer 1, a resist 7 is applied onto the insulating film 6, and an insulating film pattern is shaped through exposure by using a specified mask. Edge peeling width 7w is made narrower than the edge peeling width 5w at that time. The insulating film 6 is etched, and the end section 6a of the insulating film is shaped at a position corresponding to the edge peeling width 7w.
Patent JP-H10120823-A (JP)
Title: Molded item
Inventor: SOFUE TOSHIE
IPC: C08L25/04
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a molded item which has a low coefficient of linear thermal expansion, exhibits a woody feeling, and can be used in a wide variety of applications by mixing a specific functional polymer, a mixed-type rubber- modified styrene resin, and a cellulosic substance and melt molding the resultant mixture. SOLUTION: 1-94wt.% functional polymer obtd. from a functional unsatd. compd. having at least one kind of functional group selected from among hydroxyl, carboxyl, acid anhydride, epoxy, oxazolinone, maleimide, ester, amide, amino, and ether groups or its mixture with other vinyl monomer copolymerizable therewith, 1-94wt.% mixed-type rubber-modified styrene resin obtd. by copolymerizing a monomer component comprising vinyl monomers (e.g. an arom. vinyl compd.) in the presence of a rubbery polymery or by compounding the rubbery polymer with a polymer formed by (co)polymerizing an arom. vinyl compd. and other copolymerizable vinyl monomers, and 5-80wt.% cellulosic substance are mixed and melt molded.
Patent JP-H09109695-A (JP)
Title: Motor with reduction gear and its manufacture
Inventor: TOIDA NAOYA
IPC: F16H57/02
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a motor with a reduction gear and its manufacture in simple structure and assembling processes. SOLUTION: For a wheel motor 1 with a reduction gear, the axial length of the inner periphery of a rotor mainbody 8b is greater than the outer periphery, a helical gear is formed at one end to constructed the first gear 5a of a mechanical reduction gear 5 and a catch portion 8e is formed at the other end to be engageable with an output shaft 9 in the pull-off direction. The catch portion 8e is engaged with an assembled jig and a rotor 8 is fitted in or out of the output shaft 9 through the assembled jig without contacting the inner periphery of a stator 7.
Patent JP-H02259426-A (JP)
Title: Flowmeter for gas
Inventor: YOHANESU MARUCHINUSU ETSUSE FU
IPC: A61B5/09
Filed: 1989-11-13
Abstract: PURPOSE: To easily cast stators so that excellent duplicates of the stators can be obtained by forming each blade of the stators so that the surface of the blade from a hub to the outer periphery can form a curved route together with the edge on the flowing-out side forming an angle which changes with the distance from the hub with the axial direction. CONSTITUTION: Each blade 5 of stators 3 and 3' is formed so that the surface of the blade from a hub 6 to the outer periphery can form a curved route together with the edge 7 on the flowing-in side substantially directed to the shaft and the edge 8 on the flowing-out side forming an angle which changes with the distance from the hub with the axial direction. Therefore, when the surface of the blade 5 is at least partly formed in the surface of a cylinder and the center axes of the stators 3 and 3' can cross the center axes of the stators 3 and 3' at angles other than 90 deg. at such a distance that the center axes exist in the plane of the tangent line to the cylinder, an approximating means having an excellent curved surface is obtained.  Since the blade 5 has such a shape, excellent duplicates of the stators 3 and 3' can be obtained, because the stators 3 and 3' can be cast easily and the stators can be formed equally.
Patent JP-S63147432-A (JP)
Inventor: MORIUCHI YOSUKE
IPC: A61B5/02
Filed: 1986-12-12
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-H02145892-A (JP)
Title: Controller for basis weight of sheet forming plant
Inventor: KASAI KATSUHIKO
IPC: D21F7/06
Filed: 1988-11-25
Abstract: PURPOSE:To reduce the amount of brokes produced in changing brand by providing a simulator for estimating the quantity of return pulp from a silo and the quantity of return clay from the silo and correcting the target values of the pulp flow rate and clay flow rate. CONSTITUTION:Outputs from flow rate sensors 3 and 14, 27 and output from a speed sensor 28 are introduced into a simulator 33 to estimate and output a value (FP1) of the return pulp flow rate in a white liquor returning through a recycle line 15 to a joining point 4 and a value (FA1) of the return clay flow rate. Thereby, the target value (PV0) of the pulp flow rate and the target value (AV0) of clay flow rate are corrected and the flow rate of the white liquor from the silo and a change in concentration thereof will not affect the basis weight.
Patent JP-S63148654-A (JP)
Title: Handling device for wafer cassette
Inventor: ISHIDA TSUTOMU
IPC: H01L21/677
Filed: 1986-12-12
Abstract: PURPOSE:To prevent dust from being generated from a driving part of a handling device and to form the handling device light-weighted, by using two one- way shape-memory alloys and heating the shape-memory alloys only before driving the handling arms. CONSTITUTION:A cam 16 always directly touching end surfaces of handling arms 13 and two shape-memory alloys 18 turning this cam 16 are used as driving means for the handling arms 13. For example, when one of the shape-memory alloys 18 is electrified so as to be heated and contracted into a shaped first memorized, the cam 16 is turned in the O-X direction so that handling arms 13, 13 are gradually expanded outwardly and a gripped wafer cassette 12 is released on a fixed position of a manufacturing system. Hence, dust can be prevented from being generated at its driving portion, and a frame body can be formed is simple structure, so that the whole handling device can be formed light-weighted and small-sized.
Patent JP-S63148349-A (JP)
Title: Cache memory positioning system
Inventor: KANEKO SATORU
IPC: G06F12/04
Filed: 1986-12-12
Abstract: PURPOSE:To perform the positioning of an address corresponding to a designated sector in a short time, by making a pair of the sector value of a track on a magnetic disk and the address on a cache memory corresponding to the sector value, and storing it at every access. CONSTITUTION:When a set sector command is supplied, its sector value St is stored in the register 41 of a data memory 4. Next, the sector value (m) and a memory address P at a preceding access time are read out from the prefix part of the track corresponding to the St of the cache memory 1, and are set at registers 42 and 43 respectively. And the St is compared with the (m) at an arithmetic circuit 7 and a decision circuit 8, and by setting the P when it is St>=m, and the leading record address of each track when it is St<m, as the start point of address calculation corresponding to the St, and finding the sector value from each record in order, the positioning of the address on the cache memory 1 corresponding to the St is performed.
Patent JP-H04169606-A (JP)
Title: Heat insulated floor structure for indoor artificial ski ground
Inventor: IMAGAWA KENZO
IPC: E01C13/00
Filed: 1990-11-01
Abstract: PURPOSE:To prevent deviation of heat insulated floor components by providing inside a rectangular steel-plate made frame a heat insulated floor unit having an aluminum-foil coated sheet-moistureproofing layer at its outer periphery, and nutfastening an anchor bolt of a concrete base to a flange of the frame. CONSTITUTION:An aluminum-foil coated sheet moistureproofing layer 17 is formed on the outer periphery of a heat insulator layer 16 and this layer 16 is provided inside a steel-plate made frame 11 having a flange 14 extending outwardly from the bottom of its outer periphery, to form an adiabatic floor unit 10. This unit 10 is placed on a concrete base 20 and a pressing plate 15 is put on the adjacent flanges 14. Then, an anchor bolt 21 of the concrete base 20 is fastened by a nut for fixation of the units 10. Thereafter, a heat insulator 22 is charged between side walls 13 of the adjacent steel-plate made frame 11 to form a drainage waterpipe 19 over the heat insulator 22. This prevents deviations of the floor component members and intrusion of water into the frame 11.
Patent JP-H05160812-A (JP)
Title: Eps control system
Inventor: NAKAMURA SHIZUHITO
IPC: H04L1/06
Filed: 1991-11-13
Abstract: PURPOSE:To change the control speed in response to the quantity of a phase difference with respect to the endless phase shifter(EPS) control system in an in-phase synthesizing system. CONSTITUTION:A 1st phase difference detecting means 1 detects a phase difference between a 1st antenna input and a 2nd antenna input and an ESP control circuit 2 operated according to a clock generates a control signal whose polarity depends on the polarity of the output of a 1st phase difference detecting means 1. The endless phase shifter 3 inserted to any of both the antenna inputs is controlled by the output of the EPS control circuit 2 to synthesize both antenna inputs in phase. In this case, a 2nd phase difference detecting means 4 is provided to shift the phase of any of both antenna inputs by 90 deg. to detect the phase difference of both inputs, a clock generating means 5 is provided to generate a clock whose frequency depends on the quantity of the output of the 2nd phase difference detecting means 4. The clock is used to activate the ESP control circuit 2.
Patent JP-H02142991-A (JP)
Title: Seal ring for tube fitting
Inventor: MIZUNO KYOSUKE
IPC: F16J15/06
Filed: 1988-11-24
Abstract: PURPOSE:To make it possible to manufacture such a seal ring that is less in elution and excellent in sealability by embedding an elastic ring at the outer circumferential side of a disklike seal ring with a round hole in the central part, and forming an inner circumferential edge into an O-ring form. CONSTITUTION:When a plastic tube 5 is fully inserted into a tube fitting 4 and a nut 8 is clamped, a tip of this tube 5 passes through a rib 4b in this tube fitting 4 and a round hole 1c of a seal ring 1. In this state, an inner circumferential edge 1b of the seal ring 1 comes into a state of being coherent over the whole circumference of the plastic tube, but since this inner circumferential edge 1b is formed into an O-ring form, it has sufficient strength and, what is more, permanent set or the like is hard to occur even for long-time use. In addition, since an elastic ring 2 is embedded in the inner part at an outer circumferential side 1a of the seal ring 1, there is hard to cause any creep deformation at this outer circumferential side 1b owing to elasticity, thus sealability to a seal ring setting groove 4b of the tube fitting 4 is also favorably maintained.
Patent JP-H02142078-A (JP)
Title: Outer terminal fixing method in integrated circuit device
Inventor: KOBAYASHI TAKASHI
IPC: H01R43/00
Filed: 1988-11-24
Abstract: PURPOSE:To reduce the equipment and to improve the productivity by winding a reed frame around an insulating base of a disk type or a daughnut type to insert the fork-form pawl pieces of the outer terminals of the reed frame, and soaking the outer peripheral edge of the insulating base in a molten solder while rotating the insulating base around its central axis. CONSTITUTION:An insulating base 2 is formed in a disk type or a daughnut type, and around the base 2, a reed frame 6 is wound to gear and insert fork- form pawl pieces 8a and 8b at the tips of outer terminals 8 which are formed to the reed frame 6 in adequate intervals to the edge of the outer periphery of the insulating base 2. Then, the outer peripheral edge of the insulating base 2 is soaked in a molten solder while the central axis 2a of the insulating base 2 is turned sideways and rotated around the central axis 2a. As a result, the productivity is improved and the equipment can be reduced.
Patent JP-H09116339-A (JP)
Title: Frequency converting circuit and reception equipment
Inventor: YAMAGUCHI TOSHIHIRO
IPC: H04N5/455
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To effectively prevent danger for one input signal, which is multiplied at a frequency converting circuit, to sneak to the other input signal side. SOLUTION: At the input step of a frequency converting circuit 13E for multiplying first and second input signals, converting the frequency of the first input signal and outputting it, a voltage amplitude limiting means is provided for limiting the maximum amplitude of the first input signal to a prescribed value. Thus, since the maximum amplitude of the first input signal inputted to the frequency converting circuit 13E is limited so as not to exceed the prescribed value, even when the amplitude of the first input signal is temporarily expanded, a transistor is prevented from being saturated by the first input signal, and danger for the first input signal to sneak through the transistor to the second input signal side can be eliminated.
Patent JP-2000116945-A (JP)
Title: Game machine
Inventor: NABESHIMA KEITA
IPC: A63F13/54
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which utilizes music for playing by operating a corresponding operation section to the beat of a game such as a melody sound by a rhythm sound, and which is capable of designating a plurality of key switches. SOLUTION: This game machine has a game sound output means for outputting a game sound such as a melody sound or a rhythm sound, a timing display means for displaying a timing according to the beat of the game sound, and plurality of operation means SW1, SW2, SW3 operated according to the timing displayed by the timing display means. The game machine also has an instruction means for successively instructing according to the beat of the game sound, and a judging means for judging whether or not the operation means instructed by the instruction means has been operated by the timing displayed by the timing display means.
Patent JP-H07127054-A (JP)
Title: Execution method for composite pile
Inventor: WATANABE OSAMU
IPC: E02D5/50
Filed: 1993-11-02
Abstract: PURPOSE:To fill concrete securely and fully from an expanded part to a space around the top of a pile, shorten time for fixing of a columnar body, and also stabilize the transmission of the axial force of the columnar body to the concrete at the expanded part. CONSTITUTION:An expanded bottom part 2 is formed at the lower end of a dug hole 1 drilled in a work ground, a hollow precast concrete columnar body 3 is inserted into the dug hole 1, and a steel pressure-supporting plate 8 provided with a tremie pipe inserting hole 9, which is smaller in inner diameter than the hollow part 3' of the hollow precast concrete columnar body 3 installed at its end, at its center is positioned in the expanded bottom part 2 or near the upper end of it. Then castin-place concrete 5 is deposited from the inside of the expanded bottom part 2 to a space around the top of a pile through the tremie pipe 4 inserted into the hollow part 3' of the hollow precast concrete columnar body 3.
Patent JP-H10120152-A (JP)
Title: Method and device for assorting conveyed article
Inventor: ISOMURA HIROYASU
IPC: B65G47/28
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To increase the processing speed in assorting of articles on a transport conveyor by the specified number of articles. SOLUTION: A first camera 14 for picking up images of many parts 12 to be transferred by a conveyor 10 in the random state is arranged above the transport conveyor 10. The first camera 14 picks up the image of the first pickup image range 15 in the specified range on the transport conveyor 10. The first camera 14 is electrically connected to a first data processing part. The first data processing part takes the image data of the first pickup image range 15 picked up by the first camera 14 and obtains information of the positions and the number of the articles 12 in the pickup image range 15.  A fist robot 20 for moving the articles 12 downstream in the conveying direction and gathering the preset specified number of parts on the basis of the recognition of the first data processing part and the counted result is arranged downstream in the article conveying direction of the first camera 14.
Patent JP-H03170125-A (JP)
Title: Endoscope
Inventor: HOSAKA KIYOKAZU
IPC: A61B1/00
Filed: 1990-11-02
Abstract: PURPOSE:To delicately curve and operate the tip part of the endoscope by comparing the tip part side of a curved member for forming a curved part with a snake tube part side and enlarging a bending angle. CONSTITUTION:As for a tubular curved member 8, holes 11, 12 are pierced in both end parts, and the member is connected to the tip part 1 and a snake tube connecting member 13 with a screw or a pin, etc., 14, 15 through the holes 11, 12. Also, the curved member 8 consists of an ultra-elastic alloy, and in the upper and the lower parts of the peripheral surface of the curved member 8, plural wedge-like grooves 16 notched to the vicinity of the tube axis are provided extending in the tube-axial direction. Moreover, on the inside surface of a tube wall on which there are the wedge-like grooves 16 of the curved member 8, guide holes 19, 20 are formed by providing a recessed part extending in the tube axis direction, a curvature operating wire pushed and drawn by a curvature operating knob is allowed to pass through the guide holes 19, 20 and the curvature operating wire is fixed to the tip part. The tip part side 17 of the curved member 8 is formed larger than a snake tube part side 18 as to its groove width and pitch, therefore, the tip part side 17 curves easily, and even if a contained object resists at the time of curving, the tip side of the curved part 2 curves first.