baber/WOPTO huggingface dataset:
Patent JP-H01252620-A (JP)
Title: Polymer polyol composition and production of polyurethane by using the same
Inventor: TOMOSADA TSUYOSHI
IPC: C08G18/63
Filed: 1988-07-08
Abstract: PURPOSE:To make it possible to improve the elasticity and touch of a polyurethane, by using a polymer polyol formed by polymerizing a (meth)acrylate in a polyol as an active hydrogen compound. CONSTITUTION:9-30C alkyl (meth)acrylate or its mixture with methyl methacrylate, acrylonitride, styrene, a nitrogen-containing (meth)acrylate or the like is polymerized in a polyol such as a trifunctional polyol formed by the addition reaction of glycerol with propylene oxide and ethylene oxide to obtain a polymer polyol composition comprising a modified polyol which is a homogeneous dispersion of the formed polymer in the polyol. An active hydrogen compound containing at least part of this composition is reacted with an organic polyisocyanate in the presence of a catalyst, a blowing agent and additives to obtain a polyurethane.
Patent JP-S5872020-A (JP)
Title: Method and device for measuring suction power
Inventor: TOMITA SHIYUUHEI
IPC: G01M99/00
Filed: 1981-10-26
Abstract: PURPOSE:To permit quick measurement without variation in measurement by determining the measured values at two points from the part where a degree of vacuum to air flow characteristic indicates linearity, and determining a max. value by the calculating equation for suction power in accordance with the linear equation thereof. CONSTITUTION:Two points P1(Q1, hs1)P2(Q2, hs2) are measured within the range where a degree of vacuum hs to air flow Q characteristic is regarded linear. If the straight line running through these points P1 and P2 is formulated, hs=-A (Q-B) is obtained. Here, a coefft. A is a linear gradient, and B is the numerical value of the air flow at which the degree of vacuum hs is 0. If the optional two points P1, P2 are measured by operating a valve twice and the coeffts. A, B are determined from the numerical values thereof, Pmax, Q0, hsm (Pmax: max. suction work done, Q0: the air flow when Pmax, hsm: the degree of vacuum when Pmax) are obtained. This measuring method is obtained in accordance with the fact that the hs-Q characteristic indicates linearity in a certain range.
Patent JP-S5872205-A (JP)
Title: Working controlling device for automatic controlling device
Inventor: KIDA KINSAKU
IPC: G05B19/06
Filed: 1981-10-27
Abstract: PURPOSE:To control many working bodies by arranging plural rows of screw holes through  which hemispherical head screws are threaded into cylindrical body fixed on a decelerated  motor shaft and cylindrical body to be further decelerated and opposing levers interlocked  with working bodies to be controlled to said holes. CONSTITUTION:A motor shaft is installed on the end plates 2, 3 and dash board 4 of a frame  body 1 and coupled with a motor 32 through a reduction gear. A cylindrical body 7 is set up  in a space 6 and fixed by inserting the shaft into the body 7. Plural rows of screw hole 10  groups are arranged on the cylindrical body 7 in the peripheral direction, the holes 10 are  arranged at same intervals and hemispherical heads 12 are put on screws 11 threaded into the holes 10. A cylindrical body 14 is installed in a space 13 freely rotatably and a pinion is fixed  on the shaft 5. The rotation of the cylindrical body 14 is further reduced through an inner  gear and an idle gear and the same screw hole 20 groups as those of the cylindrical body 7  are arranged on the cylindrical body 14. Bar holding shafts 23, 24 are fitted to the frame body  1 and levers 25 are opposed to said holes 10, 20. A roller 27 is fitted to the leading end of a  short rod part of each lever 25 and an interlocking part 30 with each working body 36 to be  controlled of an automatic controller is fitted on the leading end of a long rod part. Consequently many working bodies can be controlled.
Patent JP-H1120771-A (JP)
Title: Bicycle rotation component
Inventor: MASASHITA AKIHIKO
IPC: B62M11/16
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the supply of lubricant without deteriorating the strength of a hub shell, and allowing hard leaking of the lubricant by forming a lubricant passing part capable of supplying the lubricant inside between the rolling body hold portions of a bearing part ring-like hold body. SOLUTION: A bearing part between the hub shaft and the hub shell of a internal speed change hub is equipped with steel balls 34c and a retainer 34d. The retainer 34d is equipped with a ring-like inner flange part 38a, a pipe- like periphery wall part 38b bending from its outer periphery part by 90 deg. and extending, and a steel ball hold piece 38c bending inward from the periphery wall part 38b into semicircular. A semicircular arc-like cutoff part 39a as a lubricant passing part for smoothly filling inside from the bearing part is formed between the steel ball 34c hold portions of the inner flange part 38a. A filler opening 39b as the lubricant passing part is likewise formed in the steel ball hold piece 38c. Thereby, the lubricant can be easily fed inside without detaching a rotation component so as to decompose or boring a hole in the hub shell.
Patent JP-H1015481-A (JP)
Title: Repair coating method for reddish coating color
Inventor: MATSUMOTO KOJI
IPC: B05D1/38
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to obscure a primer coat in spite of a reddish coating color finish coat having a poor hiding property at the time of blur repair and to lower the influence on the coating color by the film thickness of the finish coat. SOLUTION: After the damaged part of the red coated film surface is sanded in a range slightly larger than the damaged part, the sanded part is subjected to repair puttying and primer surface coating at need and, further, the primer coating and red finish coating including the normal coating film part around the sanded part are executed in this repair coating method.  The coating film by the primer coating in the case of the finish coating of a solid system has such coating color that the absolute value of ΔL with respect to the coating color of the normal coating film part attains the value within a range of <=5.0 and the absolute value of Δa value <=6.0 under the colorimetric conditions under which the coating film is illuminated from an angle of 30 deg. from the perpendicular to the coating film plane and receives the light at an angle of 25 deg. on the illumination light source side from the specular reflection direction of the illumination angle.
Patent JP-H0339548-A (JP)
Title: Repairing sheet-water proofing work for bar-tile roof
Inventor: YOKOTA SEKIJI
IPC: E04D3/00
Filed: 1989-07-05
Abstract: PURPOSE:To prevent the leakage of rain water by a method in which a back-up part is attached to the seam parts of bar tiles in a bar-tile roof, and a continuous water-proof covering layer of non-vulcanized rubber sheet is formed over the whole of the roof. CONSTITUTION:A back-up part 4 is attached to the recessions 7 of the seam parts 8 of bar tiles on the bar tile roof base 5. The whole of the recession 8A of the bar tile ravine part 8 is coated with an adhesive 2 and attached with the end portion 11 of a nonvulcanized rubber sheet 1 by winding the whole of the seam part 8 with the sheet. The sheet 11 laid on the base 12 and the seam part 8 is coated with an adhesive 2, and the base 5 and the seam part 8 are laminated with the sheet 1 and the joint 3 is covered with the sheet. Since the rubber sheet is set over the whole surface of the roof, the leakage of rain water can be prevented.
Patent JP-S6232081-A (JP)
Title: Thermal recording paper
Inventor: KAWAKAMI HIROSHI
IPC: B41M5/28
Filed: 1985-08-05
Abstract: PURPOSE:To provide the title paper excellent in water resistance, reduced in the generation of blocking and improved in sheet curling resistance and running property, by using a specific backing layer. CONSTITUTION:In thermal recording paper wherein a thermal recording layer containing a usually colorless-light-colored electron donating dye precursor and an electron acceptive substance forming a color upon the reaction with said precursor and a protective layer containing a water-soluble polymer binder and pigment on said recording layer are provided on a support, a back coat layer containing colloidal silica is provided to the back surface of the support. The particle size of colloidal silica is pref. 1-100mum, especially pref. 10-50mum and the back coat layer of thermal paper pref.contains the binder. As the binder, a dispersion of a hydrophilic polymer such as methyl cellulose, carboxy methyl cellulose or a vinyl acetate emulsion can be used. Especially, a water-soluble polymer is pref. The amount of the binder to be used is pref. two times or less the wt. of colloidal silica. Further, the back coat layer of the thermal recording paper pref. contains pigment.
Patent JP-H0460788-A (JP)
Title: Automatic coin output machine
Inventor: IKEDA KENICHI
IPC: G07D1/00
Filed: 1990-06-28
Abstract: PURPOSE:To prevent the error of the number of coins in delivery by automatizing the selection of the number and the output of the coin, and enabling a machine to be used continuously or independently. CONSTITUTION:This machine is the one to solve a state where the coin is inserted to a coin throw-in ridge by method which automatically outputs the coin. For automation, a driving motor 3 is used, and the action of the rotary shaft of the motor is rolled by a plate gear 5, and the action is controlled by a forward/backward moving timer 9. Also, a coin reception pan part 6 is formed so as to freely select the number of coins in use. An error trouble in a continuous operation, especially, at the same amount working site can be prevented, and a mistake on work depending on the sense of a person is also prevented. The delivery by the same amount can be easily performed, and advantage in point of time can be obtained. Also, fatigue due to the dependence on the sense of the person can be dissolved.
Patent JP-H0923649-A (JP)
Title: Power supply circuit
Inventor: SATO MITSUO
IPC: H02J1/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To sustain the operation when the secondary voltage is dropped through power saving operation by feeding a 12V voltage to the circuits requiring 12V voltage. SOLUTION: During normal operation, a commercial voltage 1 is rectified through a rectifier 2 and fed to the primary of a transformer 5. The voltage of a secondary coil 7 is rectified B1 (140V) through a diode 9 while the voltage of a secondary coil 8 is rectified and fed through a constant voltage circuit 13 to produce a constant voltage B2 (120V). At power saving operation, the voltage B1 is about 22V and the constant voltage circuit 13 produces output of 0V. Since the voltage B1 drops, a Zener diode 15 is turned off to cause turn off of a transistor 16. Consequently, the collector voltage of a transistor 17 is increased and the transistor 17 is turned on to apply a bias voltage to the base of a transistor 18 which is thereby turned on.  A voltage of about 12V, i,e., the voltage B1 of about 22V divided through the resistors 25, 26, then appears at the collector and outputted through a diode 28 onto a voltage B2 line.
Patent JP-H0460396-A (JP)
Title: Inertial navigation system
Inventor: NIIYA YOICHI
IPC: G01C21/16
Filed: 1990-06-28
Abstract: PURPOSE:To accurately detect the height of a tank by providing a controller for calculating the height of a fighting vehicle based on a pitch angle of the vehicle from a sensor, an acceleration of a pitch angle direction and a correction amount of a pitch angle from a pitch angle correcting amount detector. CONSTITUTION:The number of bullets in a bullet supply unit 8 is reduced by shooting, and the pitch angle of a tank 9 is thereby varied. When the tank 9 is moved to other position, the pitch angle of the tank and the acceleration of this pitch angle direction are detected by a sensor 2, the detected values are output to a controller 6. These values contains an error based on the varying amount of the pitch angle. Then, a correction amount corresponding to a varying amount of the pitch angle is detected based on the type of a bullet and the number of the bullets in the unit 8 by a pitch angle correcting amount detector 5 and output to the controller 6. The controller 6 calculates the height of the vehicle based on the pitch angle of the vehicle from the sensor 2, the acceleration of the pitch angle direction and the correcting amount.
Patent JP-H0621821-A (JP)
Title: Digital acoustic data outputting device
Inventor: ITO NAOAKI
IPC: H03M1/66
Filed: 1992-06-30
Abstract: PURPOSE:To provide the digital acoustic data output device capable of reducing an auditory sensation of noise based on quantization noise through the use of a general-purpose inexpensive D/A converter. CONSTITUTION:An adder 102 generates a sum in X-bits subjected to N-multiple oversampling having a value increased fixedly by [2(X-BIT)/N] each being a value expressing one-quantization step width of data in BIT-bits at D/A conversion in terms of the accuracy of the original digital music data in X-bits with respect to digital music data in X-bits from an input register 101 changing at a sampling interval synchronously with a prescribed sampling frequency. A P/S converter 104 converts the sum in X-bits being parallel data into serial data while rounding off low-order (X-BIT) bits and outputs the serial data to a D/A converter whose conversion bit number is BUT-bits and converting the analog signal into a digital signal synchronously with the oversampling frequency.
Patent JP-H0336752-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMAZAKI TOYOYUKI
IPC: H01L21/768
Filed: 1989-07-04
Abstract: PURPOSE:To gradually promote flattening initially to prevent any cavity from being again produced and thereafter achieve the flattening for a short time by removing the upper part of the cavity produced in a silicon oxide film by etching the surface of a device after formation of the silicon oxide film, and then heat-treating a device in the high temperature oxygen atmosphere containing boron successively raising the concentration of the boron. CONSTITUTION:Polycrystalline silicon 2 is deposited on a semiconductor substrate 1 to form a polycrystalline silicon pattern 2. Thereafter, a PSG film is deposited as a silicon oxide film 3 for flattening. Then, the surface of the silicon oxide film 3 is etched. At this time, the upper part of a cavity left behind in a narrow part is opened or widened to permit a deep groove 4 to be formed therein. Further, after etching the sample is heat-treated for flattening in the high temperature oxygen atmosphere containing boron. Thereupon, for boron concentration in the atmosphere, the processing is initiated with 1% volume ratio boron concentration, and is kept for 30 minutes as it is, and further it is promoted with the boron concentration raised at 0.2%/min.
Patent JP-H0337967-A (JP)
Title: Rechargeable battery, vehicle using rechargeable battery, and its automatic charger
Inventor: YOSHIHARA HIDEKI
IPC: H01M10/42
Filed: 1989-07-04
Abstract: PURPOSE:To automatically replace and charge a battery by installing contact type terminals for power receiving on sides of the battery. CONSTITUTION:For automatically charging a rechargeable battery 1, in which contact type terminals 3 for power receiving are installed, mounted on a carrying car 11, the carrying car 11 is moved to an automatic charger and the power source is switched to an auxiliary battery 18. The rechargeable battery 1 is transferred to the automatic charger side through both delivery units 14, then carried to the automatic charger through a carrying unit for conducting automatic charging. On the other hand, a rechargeable battery which has already finished charging on the automatic charger side is transferred to the carrying car 11 through the carrying unit and both delivery units 14, then the auxiliary battery 18 is released and the carrying car 11 starts operation. The rechargeable battery is automatically replaced and charged.
Patent JP-H0933129-A (JP)
Title: Magnetizing method, magnetic heat-transfer composition and magnetic coolant composition
Inventor: RONARUDO EFU ZUIORO
IPC: H01F1/01
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide blending with a proper magnetic coolant composition which has a high temperature and a sufficiently high magnetocaloric effect. SOLUTION: A magnetic coolant composition according to this invention comprises a process wherein an ion exchange matrix is provided, a process wherein the matrix is filled with ion to form a magnetic phase, a process wherein the filled matrix is treated and magnetic particles or magnetic nanocluster is formed in a reaction system. Where occasion demands, the magnetic coolant composition comprises a process wherein an ion exchange matrix impregnated with the produced magnetic particles is crushed, a process wherein the impregnated ion exchange matrix is dried, and a process wherein the impregnated ion exchange matrix is dispersed in liquid or a solid medium to produce a liquid or a solid coolant composition. The composition has a maximum mognetocaloric effect increased in a temperature range of approximate 275-340 deg.K.
Patent JP-S5961666-A (JP)
Inventor: TSUCHIKAWA ZENJI
IPC: E05C19/02
Filed: 1982-09-30
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-H0339867-A (JP)
Title: Jet ejector type refrigeration method and apparatus
Inventor: YAMAKAWA KATSUMI
IPC: F25B1/06
Filed: 1989-07-04
Abstract: PURPOSE:To simplify an apparatus and improve energy efficiency by evaporating a refrigeration fluid in a high pressure vapor producer chamber and supplying the same to an ejector, sucking vapor in a low pressure evaporation chamber and mixing and supplying high and low pressure vapors to a condensation chamber, and condensating, liquefying, and supplying the mixed vapor to the high pressure vapor producer chamber and to the low pressure vapor chamber, and further cooling a chamber to be cooled by a cooler of the low pressure evaporation chamber. CONSTITUTION:A refrigeration fluid W accumulated on the inner bottom of a condensation chamber is controlled by a float valve 8 and fed into a high pressure vapor producer chamber 2. An electric heater 6 is disposed on the internal bottom of the producer chamber 2, and high pressure vapor produced by the producer chamber 2 is injected toward a mixer part 14 in an ejector body 3. Further, low pressure vapor from a low pressure evaporation chamber 5 sucked through a suction inlet 10 is fed to the mixer part 14 and into the condensation chamber 4 and liquefied by a condensation heat exchanger. The refrigeration fluid W in the condensation chamber 4 is fed into the low pressure evaporation chamber 5. A radiating part 20A of a cooler 20 faces to the refrigeration fluid W in the low pressure evaporation chamber 5, and a heat sink part 20B is disposed in a chamber V to be cooled. In the heat sink part 20B, refrigerator Q fluid absorbs heat for vaporization whereby it cools the chamber V using heat of vaporization. Alternatively, vaporized refrigerator Q vapor is allowed to radiate heat in the radiating part 20A and is liquefied to raise the temperature of the refrigerator fluid W in the low pressure evaporation chamber 5 for vaporization.
Patent JP-H0222137-A (JP)
Title: Production of synthetic quartz preform
Inventor: NAKAMURA TETSUYUKI
IPC: C03B37/018
Filed: 1988-07-11
Abstract: PURPOSE:To obtain a high-quality preform in the absence of bubbles in a transparent material by surrounding a burner flame stream with a sealing gas stream and controlling fine glass particles in an atmosphere between the flame stream and the sealing gas stream so as to provide a specific value or below of concentration thereof in producing a synthetic quartz preform by a vapor axial deposition method. CONSTITUTION:A synthetic quartz preform 5 is produced by a vapor axial deposition method. In the process, the following constitution is adopted. That is a flame stream 4 of a burner 3 arranged under a reaction vessel 1 is surrounded with a sealing gas stream 13 (jetted from a nozzle 11) and the flow rate of the sealing gas stream 13 or feed rate of a glass raw material fed from the burner 3 is regulated to control the concentration of fine glass particles suspended in the atmosphere between the flame stream 4 and the sealing gas stream 13 to <=10g/Nm<3>.
Patent JP-H0224500-A (JP)
Title: Anchoring of lock bolt
Inventor: NAKADA MASAO
IPC: E21D20/00
Filed: 1988-07-12
Abstract: PURPOSE:To strongly bear the ground by a method in which a filler is injected to the tip portion of a lock bolt inserted into a pit in the ground to anchor it, a tension is given to the bolt through a coupler attached to the bolt, and the filler is packed into the unanchored portion. CONSTITUTION:A pit 3a of a depth L1 is excavated in the ground 3, and a primary filler 5 is injected to a depth L3 from the bottom 3b of the pit. Before the filler 5 hardens, a lock bolt 1 made of a high-performance fiber is inserted to a depth L5 into the filler 5, and the tip of the bolt 1 is fixed to the ground 3 by hardened filler 5. A tension is then applied to the bolt 1 by clamping a plate 2 with a nut 6 screwed to the bolt 1, and a secondary filler 7 is injected through the injection hole 2a of the plate 2 into unanchored portion 3f and hardened.
Patent JP-H0338081-A (JP)
Title: Manufacture of semiconductor laser
Inventor: MIZUOCHI HITOSHI
IPC: H01S5/00
Filed: 1989-07-04
Abstract: PURPOSE:To facilitate the positional control of an active layer by a method wherein a single crystal layer, which has a first conductivity type identical with that of a semiconductor substrate, consists of a semiconductor material different from that of the substrate and is used as an etching stopper layer, is provided on the semiconductor substrate. CONSTITUTION:A P-type InGaAsP layer 11 is crystal grown on a P-type InP substrate 1, subsequently a P-type InP buffer layer 2, an N-type InP current blocking layer 3, a P-type InP current blocking layer 4 and an InGaAsP mask layer 5 are grown one after another. Moreover, an etching is performed up to the layer 2 using an etching end point of a striped groove 6 as the layer 11, which is used as an etching stopper layer, and as the layer 11 is left in the groove 6 or after the layer 11 is etched away, a P-type InP lower clad layer 7, an InGaAsP active layer 8, an N-type InP upper clad layer 9 and an N-type InGaAsP electrode contact layer 10 are grown. Thereby, the position of the layer 8 can be stabilized.
Patent JP-S5694440-A (JP)
Title: Instruction execution system
Inventor: INBE HISASHI
IPC: G06F9/22
Filed: 1979-12-27
Abstract: PURPOSE: To shorten the instruction time, by providing a recognizing circuit to recognize the combination pattern between the execution instruction and the look ahead instruction and by preparing previously the microprogram to execute the combined instruction and by executing the program when the recognition result indicates the combined instruction.  
     CONSTITUTION: In control memory 2, memory 2-1 storing the micro(μ)program which executes TM(test under Mask) instruction and memory area 2-2 storing the execution program consisting of the combination of TM and BC(Branch on Condition) routines are provided. Further, memory area 2-3 storing the combination program of TM and BCR routines is provided, and instructions are stored in main memory 1. The combination pattern of the instruction to be executed and the instruction which has been prefetched is recognized by recognizing circuit 4 consisting of operating circuit 19, AND gates 20 and 21 and NOT gate 22. When the recognition result specified the combination instruction, the program corresponding to the combination is executed. 
     COPYRIGHT: (C)1981,JPO&Japio