baber/WOPTO huggingface dataset:
Patent JP-H0331359-A (JP)
Title: Polyurethane resin composition and production thereof
Inventor: AKIYAMA HAJIME
IPC: C08L75/00
Filed: 1989-06-28
Abstract: PURPOSE:To obtain a polyurethane resin composition having excellent dispersion stability by reacting a polyol, a polyisocyanate and a specific active hydrogen- containing compound in a non-polar solvent in the presence of an urethane polymer as a dispersion stabilizer. CONSTITUTION:An urethane polymer (A) to be used as a dispersion stabilizer is produced from (A1) a polyol, (A2) a polyisocyanate and (A3) a long-chain aliphatic hydrocarbon derivative containing active H (preferably hydrogenated polybutadiene derivative). The objective resin composition can be produced by carrying out the dispersion polymerization of (B1) a polyol (preferably same as A1). (B2) a polyisocyanate (preferably same as A2) and (B3) an active H- containing compound having a functional group selected from the group of formula I to formula III (X is H, metal salt, NH4 or amine cation) (preferably dimethylolpropionic acid, etc.) in a non-polar solvent in the presence of the urethane polymer A and separating the non-polar solvent from the produced non-aqueous dispersion to leave the objective composition in the form of powder.
Patent JP-H01281087-A (JP)
Title: Production of microorganism immobilized carrier
Inventor: KATAGAI NOBUYOSHI
IPC: C02F3/00
Filed: 1988-07-01
Abstract: PURPOSE:To prevent reduction in activity of microorganism even in a long gelatinization time by producing a microorganism immobilized material for purifying waste water by gelatinization through a specific method. CONSTITUTION:A suspended aqueous solution containing a monomer for forming a hydrophilic polymer gel, a microorganism and one of a polymerization promoter and a polymerization initiator is packed into a water-permeable storing material. When the suspended aqueous solution contains the polymerization promoter, the water-permeable storing material is immersed in an aqueous solution containing the polymerization initiator and when the suspended aqueous solution contains the polymerization initiator, the water-permeable storing material is immersed in an aqueous solution containing the polymerization promoter to gelatinize the suspended aqueous solution.
Patent JP-H0455864-A (JP)
Title: Image forming device
Inventor: IWATA YASUHIRO
IPC: G03G15/047
Filed: 1990-06-26
Abstract: PURPOSE:To prevent a stuck part by coloring powder from being formed in a non-image part and to prevent the winding of a paper in a fixing device by making a part which is at least closer to a leading edge side in a paper moving direction than a formed image the non-image part in the case of superposing and forming the image on the same side of the paper. CONSTITUTION:This device is provided with a paper supply means 55 which repetitively supplies the paper P to which the image is transferred without inverting from a surface to a back surface to an image carrier 27 after the latent image formed on the image carrier 27 is developed, and a control means 131 for actuating a non-image part forming means 121 so that a specified area at the time of transferring the developed image M to the surface of the paper may be the non-image part L when the means 55 acts. When the means 55 acts, the non-image part forming means 121 is actuated according to the command of the means 131 so that at least the part on the leading edge side in the paper moving direction A may be the non-image part L. Thus, the stuck part by the coloring powder does not exist at the leading edge part and the winding of the paper in the fixing device is prevented.
Patent JP-H06313282-A (JP)
Title: Wet transfer style printing and ink sheet therefor
Inventor: FURUKAWA KENICHI
IPC: B41M5/382
Filed: 1993-05-31
Abstract: PURPOSE:To provide a method capable of deep color dyeing excellent in fine line printing and level printing and entirely free from occurrence of blur in relation to a wet plateless printing method in which ink containing a water-soluble or dispersible dye is used. CONSTITUTION:A water-soluble or insoluble thermoplastic resin is put on a base in layers and an image is recorded on the obtained transfer sheet by a thermal printer using an ink sheet composed of a film coated with a hot melt ink prepared by dispersing a water-soluble or dispersible dye in wax. The resultant image-recorded transfer sheet is heat-bonded to a fabric and subjected to steaming and soaping treatments after applying a wet sizing agent to the fabric surface of the bonded material and drying it or without applying any more treatment.
Patent JP-H106113-A (JP)
Title: Automatic drilling machine for small hole machining
Inventor: HIGUCHI TOSHIRO
IPC: B23B39/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic drilling machine for drilling a small hole to measure an axial external force exerted on a drill, shorten a whole machining time, and improve responsiveness. SOLUTION: An automatic drilling machine for drilling a small hole comprises a spindle on which a drill 40 is mounted; a spindle motor 30 to rotate the spindle; voice coil motors 11 and 12 to cause linear movement of the spindle; displacement sensors 51 and 52 to detect displacement of the spindle; and a control means to control linear movement of the spindle. The spindle is moved backward by the voice coil motors 11 and 12 and maintained in a constant position, a work 70 is set below the drill 40. By rotating the spindle by the spindle motor 30 and feeding the spindle by the voice coil motors 11 and 12, drilling is executed and it is decided from signals from the displacement sensors 51 and 52 that drilling is effected to an indicated depth and the spindle is moved backward by the voice coil motors 11 and 12.
Patent JP-S5687710-A (JP)
Title: Combustion controlling apparatus
Inventor: NATSUMEDA TAKESHI
IPC: F23D11/28
Filed: 1979-12-19
Abstract: PURPOSE: To control the operation of a combustion apparatus using a fuel return type nozzle in the manner that the combustion control is not affected by variation in the pressure controlling characteristics of a relief valve and others, by employing an arrangement in which the lower limit of the combustion range is determined by use of pressure in a return passage of the fuel return type nozzle.  
     CONSTITUTION: A fuel return type nozzle 1, to which fuel is supplied from a fuel tank 2 via a booster pump 3, is connected via a return passage 5 to a pressure relieving solenoid valve 6. Fuel thus relieved from the valve 6 is returned to the fuel tank 2 via a return passage 7. On the other hand, the return passage 5 is connected via a pressure conduit 24 to a bellows means 23. A metal bellows 27 in the means 23 is expanded and contracted by the pressure in the return passage 5 for opening and closing a microswitch 31, by which a burner controller 32 is set into operation for controlling the minimum combustion level of the fuel means. Here, the metallic bellows 27 is expanded and contracted against the force of a compression coil spring 28, which is supported at one end by an adjustable valve cover 30. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6320808-A (JP)
Title: Ac superconductive coil
Inventor: MATSUMOTO KANAME
IPC: H01F6/06
Filed: 1986-07-15
Abstract: PURPOSE:To suppress wire-motion and enhance cooling capability by means of an impregnating material, by making a superconductive coil impregnated with resin be formed as one module and making the wound part of this module become 10mm or less in thickness. CONSTITUTION:Superconductive wires 1 or cables made of NbT1 alloy, V3Ga compound, and the like are cylindrically wound around a coil bobbin 3, and the coil is impregnated with epoxy resin to be fixed. Modules one of which is corresponding to this coil are formed in multi-layered-shell-type structure with the spacers 4 interposed, and the respective gaps 5 between the modules themselves are formed into cooling channels of 0.1mm or more. Each wound part of one module is made to become 10mm or less in thickness 6. Hence, wire-motion for the coil needed can be suppressed, together with the heat generated in the coil being quickly cooled.
Patent JP-H06347484-A (JP)
Title: Random sampling memory circuit
Inventor: ISHIDA HIROHISA
IPC: H03M1/12
Filed: 1993-06-11
Abstract: PURPOSE:To renew the wave form data in a random sampling rapidly by reforming a data pickup means, because there are disadvantages to take too much time until the trigger permission is given, and to take too much time to renew the wave form, in a digital oscilloscope. CONSTITUTION:A RAM 8 which consists of a serial access memory 4, and a dynamic RAM 5 which can set the address from a low address and a column address is used as a memory, a processed data of an A/D 1 is stored at first in the serial access memory 4, and when the storage is finished, the data is to be transferred to the dynamic RAM 5, next.
Patent JP-S6411549-A (JP)
Title: Massager
Inventor: KONDO SHUJI
IPC: A61H15/00
Filed: 1987-07-02
Abstract: PURPOSE:To obtain massage of one's favorite intensity, by mounting a means for changing the contact pressure of a massage roller with a human body, a means for altering the protruding quantity of the massage roller and a means for controlling the protruding quantity selected by the protruding quantity altering means. CONSTITUTION:A gear 15 is fixed to the output terminal 12 from a massage roller operating motor 11 and a pair of arms 14 are supported by a lift frame 5 at the base parts thereof by a shaft 13 and, by fixing the gear 16 meshing with the aforementioned gear 15 to the shaft 13, the massage roller 17 pivotally supported at the leading ends of the arms 14 moves in a direction changing the contact pressure with a human body by the rotation of the motor 11. A massage roller protruding quantity control switch groups for controlling the protruding quantity of the massage roller are arranged at the positions corresponding to the so called principal effective spots of a neck, the shoulder, a shoulder blade, the rear of stomack, the waist or the like and the protruding quantity thereof is controlled by a microcomputer. by this constitution, massage can be performed under one's selected favorite contact pressure.
Patent JP-H0455215-A (JP)
Title: Air shooter
Inventor: SUENAGA OSAMU
IPC: B65G51/16
Filed: 1990-06-25
Abstract: PURPOSE:To make a structurally simplified long distance transfer possible by communicating a plurality of mutually parallelly arranged air shooters with each other per prescribed section and also enabling them to be shut off per section. CONSTITUTION:Vicinities of the downstream edges of two air shooters 11 and 12 are connected to a single exhaust pump 15 through a branch pipe 14. Furthermore, the air shooters 11 and 12 are communicated with each other through communicating tubes 20A--20C at prescribed intervals, and are divided into each section of 21A-21D and 22A-22D. Shutters 23A-23D and 24A-24D are arranged respectively on the upstream edges of the air shooters 11 and 12 and on the downstream side vicinities of each communicating part, so that respective section 21A-22D can be shut off by operating those shutters with solenoids. In this structure, through a combined operation of the drive of the exhaust pump 15 and respective shutters 23A-24D, capsule shape pneumatic carriers 13 are carried out to prescribed sections. Accordingly, pressure loss can be diminished so that a long distance transfer can be realized.
Patent JP-S5871040-A (JP)
Title: Fitting structure of cutting tool
Inventor: OKADA MINORU
IPC: B23C5/26
Filed: 1981-10-20
Abstract: PURPOSE:To simplify the fitting job of a tool by forming a projection for tool fitting provided on the tip of an arbor into a non-spherical shape, and by fitting and locking into the said projection a nut screwed into the central hole of the tool. CONSTITUTION:The central opening 37 of a nut 30 screwed into a tool 10 is set around the projection 21 of an arbor 3 formed into a rectangle. By tuning the nut 30, the tool 10 is pressed to the side of the arbor 3, and positions where the nut 30 corresponds to the projection 21 are shifted, allowing the tool 10 to be fitted and locked to the arbor 3. The amount of revolutions of the nut 30 is restricted by a bolt 16.
Patent JP-S5688536-A (JP)
Title: Arithmetic system for day-of-week
Inventor: YANAGAWA MIKIO
IPC: G06F17/10
Filed: 1979-12-21
Abstract: PURPOSE: To shorten arithmetic time by decreasing the number of bits of arithmetic data, by finding a day of the week on a certain data by calculating the number of leap years after a reference year and a shift in day of the week due to a difference in the number of days of a month.  
     CONSTITUTION: To find a day of the week on February 16, 1978, "780216" is keyed on key input part 11 successively, and ROM address part 12 assigns the initial address of a number flow stored in ROM13 to store "780216" in an X register. Next, when DATE key 11c is operated, setting processing of year, month and day data, correction processing of the year and month, addition processing of year and month data, leap-year correction processing, claculation of the number of days from the month data, claculation of the day of the week from number-of-days data, and day- of-week correction processing are performed to display dots shaped in T meaning Thursday together with A.D. data "80216" inputted from key input part 11 on display part 18. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0914933-A (JP)
Title: Coil take-up shape measuring method and device therefor and coil take-up shape monitoring device
Inventor: KAWAKAMI MASAAKI
IPC: G01B11/24
Filed: 1995-06-30
Abstract: PURPOSE: To provide a coil take-up shape measuring method and device for measuring the take-up shape of the end face of a coil by one-dimensionally scanning spot beams and a coil take-up shape monitoring device. CONSTITUTION: Coil end base S is irradiated with spot light oscillated from a laser light source 1 scanned by one-dimensionally scanning with a scanning equipment 2 and, the image of the reflection light is picked up by a one- dimensional photoelectric transducing means 3, the one-dimensional picked-up image is converted to a digital signal and stored in an image storage circuit 6, the image signal is subjected to image processing and is inputted to a spot light irradiation position extraction circuit 7 to extract the spot light irradiation position.  The coordinates of the spot light irradiation position are extracted by a coordinate point operation circuit 8 and a group of coordinates are stored at a coordinate point storage circuit 9, at the same time, a scanning position is detected by an operation position detection circuit 11 by the control of an operation control circuit 12 and a scanning mechanism 2 is driven on the basis of a scanning equipment control circuit 10, and a coil end face shape is measured by the one-dimensional scanning of the spot light.
Patent JP-H0219529-A (JP)
Title: Special bright yarn and production thereof
Inventor: KIMURA TOSHIHIKO
IPC: D02G3/22
Filed: 1988-07-06
Abstract: PURPOSE:To obtain the subject yarn having luxurious splashed pattern developed by the combination of shade and luster in spite of the same color tone by aligning two kinds of filament yarns having different content of inorganic oxide particle, false-twisting the yarns at the same time and subjecting the obtained conjugate yarn to irregular intermittent interlocking treatment. CONSTITUTION:(A) A filament yarn containing >=0.03wt.% of inorganic oxide particles (called as particles) and (B) a filament yarn containing <0.03wt.% of the particles are aligned and subjected to the simultaneous flase-twisting or the yarn A and the yarn B are independently false-twisted and aligned to form a conjugate yarn. The obtained conjugate yarn is subjected to irregular intermittent interlocking treatment to obtain the objective yarn composed of two kinds of false-twisted yarns having particle content of >=0.03wt.% and <0.03wt.% and having interlocked part 1 and non-interlocked part 2 alternately arranged in the direction of the length with irregular intervals. The average length of the interlocked part 1 is >=1cm and the number of the interlocked part 1 is <=10/m. The average length of the non-interlocked part 2 is >=8cm.
Patent JP-H0218507-A (JP)
Title: Member for light emission
Inventor: TAKEDA JUICHI
IPC: G02B6/26
Filed: 1988-07-06
Abstract: PURPOSE:To enable large-area light emission having no irregularity in luminance without increasing the size of a light source by forming a light reflecting layer on the internal surface of a cylindrical body and providing the photodetection end of an optical fiber bundle to one end of the cylinder body and the projection and of the optical waveguide body of optical fibers to the other end. CONSTITUTION:The light reflecting layer 9 is formed on the internal surface of the cylindrical body 6 by specular surface processing such as aluminum vapor deposition. The photodetection end 7 of the optical fiber bundle for light emission is provided to one end of the cylindrical body 6 and the projection end 3 of the optical waveguide body made of the optical fiber bundle where the light beam from a light source 1 is divided is arranged at the other end. The light beam from the projection end 3 enters the photodetection end 7 as direct light beam 4 and reflected light beam 5 reflected by the light reflecting layer 9 and uniform light which has no irregularity in luminance is emitted from a light emission surface 8. Thus, the light beam from the light source 1 is generated divisionally by a light emission member, so the light emission body is easily obtained without increasing the size or number of the light source 1 and utilized effectively for various kinds of lighting.
Patent JP-H0218598-A (JP)
Title: Speech analyzing device
Inventor: YAJIMA SHUNICHI
IPC: G10L25/90
Filed: 1988-07-06
Abstract: PURPOSE:To accurately take a speech analysis by extracting a necessary period waveform where the phase of a formant component does not shift from the voiced part in a speech signal and taking a high-resolution frequency analysis. CONSTITUTION:A period counting part 1 finds a period 200 from the voiced part 100 of the sampled input speech signal and a crest value mean level calculation part 2 determines the mean value of crest values in one period section. Then a period waveform segmentation part 3 detects the largest crest value point of time in one period section and traces the speech signal backward to the past from said detected point of time to detect the 1st point of time where the crest value is smaller than the mean crest value level. Then one periodic waveform having a detection point of time nearby the zero-cross point as its start point is extracted and a zero-suppression part 4 adds zero values until specific frequency resolution is satisfied to obtain a periodic waveform where the formant component does not shift in phase; and a spectrum arithmetic part 5 performs Fourier transformation to take a high-resolution frequency analysis of the input speech, so that the high-accuracy speech analysis is taken.
Patent JP-S5791481-A (JP)
Title: Electronic timepiece
Inventor: NAGAI YOSHIFUMI
IPC: G04C3/14
Filed: 1980-11-28
Abstract: PURPOSE:To permit driving of a motor always with minimum electric current and attain lowering the electric power consumption by making the on resistance of the MOSFET of a motor driving circuit variable by the fluctuation of load, etc. CONSTITUTION:A motor driving circuit 4 consists of an MOSFET that can make the on resistance variable, and the electric current flowing in a driving coil 5a is controlled by changing the on resistance in accordance with fluctuations in load or external environment. A detecting part 7 detects the state of load or the fluctuations of the external environment, and the signal from the detecting part is inputted as a signal for gate changeover to a control circuit 3. Now, when there is an allowance in the output torque of a step motor, the current is limited by increasing the on resistance of the MOSFET. When large output torque is required such as at the starting of a rotor or at the calender loading, the current is increased by decreasing the on resistance of the MOSFET.
Patent JP-S6323906-A (JP)
Title: Novel living polymer
Inventor: NAKAHAMA SEIICHI
IPC: C08F12/00
Filed: 1986-07-17
Abstract: PURPOSE:To obtain an anionic living polymer of a monomer protected with a protective group which can be eliminated only by treatment with a mineral acid or a base, by polymerizing a Schiff base of a specified vinyl monomer in the presence of an anionic polymerization initiator. CONSTITUTION:A vinyl monomer (a) of formula I (wherein R' is H or CH3) is reacted with about 1mol, per mol of component (a), of a 2,6-substituted aniline derivative (b) of formula II (wherein R<2-3> are each alkyl) at 70-90 deg.C for 1-10hr in the presence of, optionally, 0.1-10mol%, based on component (a), acidic catalyst to obtain a Schiff base (A) of an aromatic vinyl compound. Component A is polymerized at -100 deg.C to room temperature for 0.1-24hr in an inert gas atmosphere or a vacuum in the presence of an anionic polymerization initiator (B) [e.g., (alpha-methylstyrene oligomer) potassium salt] to obtain the title polymer having a number-average MW of 500-500,000 and a weight-average MW to number-average MW ratio of about 1 and having repeating units of formula III (wherein n>=2).
Patent JP-H08334982-A (JP)
Title: Developing device
Inventor: ASHIKAWA KYOICHI
IPC: G03G15/09
Filed: 1995-06-07
Abstract: PURPOSE: To provide a developing device which ensures the stable linear-contact of developing roller with a photoreceptor all the time no matter which type the photoreceptor including a rigid one is adopted. CONSTITUTION: The developing roller 1 is composed of a core shaft 2, an intermediate part 3, a shape keeping layer 4, and a magnetic-field generating layer 5. The intermediate part 3 serves as the part permitting the roller center B of the roller layer consisting of the shape keeping layer 4 and magnetic-field generating layer 5 to move in relation to the core shaft 2 whose shaft center is fixed.
Patent JP-H0217565-A (JP)
Title: Document processing device
Inventor: MORIYA KOJI
IPC: G06F17/21
Filed: 1988-07-06
Abstract: PURPOSE:To quickly and accurately move a cursor by retrieving document information in row and column directions of a picture to detect a specific code and moving the cursor to the row or the column following the specific code. CONSTITUTION:Document information including information related to cursor movement and specific codes of ruled lines or indent is inputted by an input means 1. Inputted document information is stored in a document memory 6. A block discriminating means 5 retrieves document information in a document memory 6 from the present position of the cursor in row and column directions of the picture by an input of block tab key to detect the specific code which first appears there. An indicating position update means 4 moves the cursor to the row or the column following the specific code detected by the block discriminating means 5. An indicating the position control means 3 moves and controls the cursor position in accordance with the input of one character or normal cursor up, down, right, and left moving keys.