baber/WOPTO huggingface dataset:
Patent JP-H01139564-A (JP)
Title: N-substituted indole ester compound, production thereof, testing composition and testing tool using said compound
Inventor: ICHIKAWA HIDEJI
IPC: C12Q1/37
Filed: 1988-08-30
Abstract: NEW MATERIAL:An N-substituted indole ester compound shown by formula (R<1> is alkoxy, aralkoxy, aryloxy and alkylsulfonyl which may be replaced with halogen, alkoxy or NO2, or alkylsulfonyl or arylosulfonyl; R<2> is H, halogen, OH, COOH, acylamino, NO<2>, alkoxycarbonyl, alkoxy or amide; X and Y are ordinary protecting group of NH2). EXAMPLE:1-Methoxy-3-[N-(p-toluenesulfonyl)-L-alanyloxy]-indole. USE:A reagent for detecting esterase or protease (e. g., leukocyte). PREPARATION:A compound shown by formula II is condensed with a compound shown by formula III (Z is OH, halogen, alkoxycarboxy or imidazole) to give a compound shown by formula I.
Patent JP-S60109799-A (JP)
Title: Self-excited induction generator
Inventor: KATOU JIYUNZOU
IPC: H02P9/00
Filed: 1983-11-15
Abstract: PURPOSE:To reduce the rotating speed for establishing an output voltage by flowing a direct current through an output winding during the prescribed time before starting an induction generator, thereby increasing the magnetic flux of a rotor. CONSTITUTION:When an operation switch 18 is closed, a relay R and a timer relay T are energized. Thus, a relay X is energized, and a direct current is flowed from a battery 16 to the output winding 9 (between V-phase and W-phase terminals) of an induction generator 7. When the contact T1 of the timer is opened, the energization of the relay X is interrupted. Thus a microprocessor 20 is operated, and an engine 12 is driven. Thus, the output voltage is established at the low rotating speed, and the established voltage can be simultaneously reduced. Accordingly, the rush current generated at the voltage establishing time can be reduced.
Patent JP-S6276386-A (JP)
Title: Afc detection circuit
Inventor: KANDA SHUHEI
IPC: G11B20/02
Filed: 1985-09-28
Abstract: PURPOSE:To prevent the occurrence of a frequency fluctuation in a phase locked point by sample-holding and outputting a voltage generated at an output capacitor in a circuit that switches the polarity of a detected current after the completion of a horizontal synchronizing pulse. CONSTITUTION:As for a phase difference between a horizontal synchronizing pulse and the dividing signal of a voltage controlled oscillator, the polarity of a detected current is switched by the circuit of transistors TRs 6-10 within a horizontal synchronizing period according to the position of the period. By changing the voltages of capacitors C1 and C2 connected to the output terminal of the circuit with the circuit of a buffer 500, a negative feedback is applied on the voltage controlled oscillator. The voltages generated at the capacitors C1 and C2 are sample-held by the circuit of qa capacitor C3 and a buffer 700 and outputted after the period of the horizontal synchronizing pulse.
Patent JP-H04106162-A (JP)
Title: Ceramics-type heavy corrosionproofing coating material
Inventor: RICHIYAADO AARU SESATEI ZA SEK
IPC: C09D157/00
Filed: 1990-08-17
Abstract: PURPOSE: To obtain the subject coating capable of being strongly closely bonded by simple substrate treatment and forming a coating film excellent in corrosion resistance and impact resistance against seawater by compounding a ceramic component composed of a specific mixture, polymerized linseed oil and a ure thane resin.  
     CONSTITUTION: A ceramic component (20-40 wt.%) (A) consisting of 20-40 pts.wt. of micaceous glass flakes, 20-40 pts.wt. of micaceous iron powder, 10-20 pts.wt. of stabilized zirconium oxide and 10-20 pts.wt. of aluminum oxide (100 pts.wt. in total), 20-40 wt.% of polymerized linseed oil (B) and 30-60 wt.% of a urethane resin (C) are compounded to obtain ceramic heavy corrosionproof coating. This coating has strong close adhesiveness by simple substrate treatment without being affected by the surface state of an article to be coated and the impact resistance and corrosive atmosphere of the coating film of this coating against seawater is improved as compared with the coating film of a conventional product and this coating is especially useful as heavy corrosion tank of a ship high in brine resistance. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0880858-A (JP)
Title: Motor-driven power steering device
Inventor: SOMEYA KENJI
IPC: B62D5/04
Filed: 1994-09-09
Abstract: PURPOSE: To prevent the breakage of an electric motor and a power transmission system by installing a torque limitter means fixedly on one between a driven means and an output shaft and applying elasticity to the other through a ring member, in installation. CONSTITUTION: Inside a housing body 101, a power transmission mechanism connected with an input shaft 111 is installed, and the power transmission mechanism is constituted so that a large hypoid gear 129 as a driven means is meshed with a hypoid gear 136 as driving means which is formed on a rotary shaft connected with an electric motor 114. Between the large hypoid gear 129 and the output shaft 121, a torque limitter means which transmits the torque within a prescribed value and does not transmit the torque over a prescribed value is installed. The torque limitter means is installed flxedly for one between the large hypoid gear 129 and the output shaft 121, and in the installation, an elastic force is applied to the other by a ring member 201, Accordingly, the tightening portion can be adjusted separately.
Patent JP-S6459409-A (JP)
Title: Main shaft rotational position control system
Inventor: SAWA TOSHIHIRO
IPC: G05D3/12
Filed: 1987-08-29
Abstract: PURPOSE:To improve the reliability of a positioning control by operating a main shaft rotational position from a main shaft origin position signal by a magnetic sensor, a signal of a speed detection use pulse encoder of a main shaft motor, and a change gear ratio of the main shaft and the motor, which has been set to a change gear ratio constant setting device of a position controller, and executing a stop control to a given arbitrary rotational position. CONSTITUTION:By executing a positioning control to a position of an arbitrary main shaft rotational position command, by using a main shaft origin signal by a position detector 9, a change gear ratio of a change gear ratio constant setting device 12 of a position controller 11, and a main shaft rotational position signal obtained by operating a motor shaft rotational position by a pulse encoder 3 an arbitrary position stop is executed without a main shaft position detection pulse encoder. In a such a way, by using a conventional magnetic emission body and a magnetic sensor, as a main shaft rotational position detector, it is possible to stop at an arbitrary main shaft rotational position, and the reliability is improved.
Patent JP-H02150280-A (JP)
Title: Drying method for biologically produced substances
Inventor: JIYON RANGUREI
IPC: A01N57/16
Filed: 1989-08-24
Abstract: PURPOSE: To obtain particles containing a biologically produced substance in a polymer matrix by mixing the biologically produced substance with a polymer substance to form an aqueous polymer phase, dispersing the polymer phase in a water-immiscible liquid, and subsequently azeotropically boiling the dispersion to dry the azeotrope.  
     CONSTITUTION: This method for drying a biologically produced substance comprises mixing a biologically produced substance-containing aqueous liquid such as a fermentation solution or a plant extract with a polymeric substance [preferably the volatile amine salt of a polymer of (meth)acrylic acid (salt) or an ethylenic unsaturated carboxylic acid], dispersing the formed aqueous polymer phase in a water-immiscible liquid in the presence of a suspension stabilizer, and subsequently azeotropically boiling the substantially stable dispersion to obtain the dry particles where the biologically produced substance is approximately homogeneously dispersed in the polymer matrix. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1158788-A (JP)
Title: Ink jet recorder
Inventor: KATO YASUO
IPC: B41J2/165
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent intrusion of a bubble into a recording head by opening the interior of a suction cap to the atmosphere at the time of capping the suction cap. SOLUTION: A suction pump comprises first and second piston members 53, 54 movable independently in the pump casing 52 having a suction port 52a and a delivery port 52b arranged at a predetermined interval in the axial direction. The suction port 52a to be coupled with a suction cap is opened to the atmosphere until the suction cap covers the nozzle face of a recording head through a pump chamber 52e and the delivery port 52b between the first and second piston members 53, 54.
Patent JP-H0877248-A (JP)
Title: Material assortment support and management system
Inventor: NISHITSU YUUJI
IPC: G06Q50/04
Filed: 1994-09-09
Abstract: PURPOSE: To provide the system which can perform even progress and operation management by automating the retrieval of materials and document creation in the material assortment. CONSTITUTION: This system is provided with a host computer 5 which generates material sorting data, a server 6 which receives the material sorting data from the host computer 5, and stores and manages the data in a storage part, and an operation terminal 11 which retrieves the material sorting data in response to the input of the bar code of an actual article slip by an operator and instructs operation to the operator by displaying the result on a screen; and the server 6 generates material sorting actual result data on the basis of operation data inputted by the operator and outputs data for management such as a deficient article list.
Patent JP-H0964691-A (JP)
Title: Active filter
Inventor: KAKIZUKA YASUHIRO
IPC: H03H11/12
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an active filter prevented from the influence of parasitic capacitance even when the filter is built in an IC. SOLUTION: An input signal is amplified by an amplifier 1 through a MOS type capacitor C1. An output from the amplifier 1 is voltage-divided by a MOS type capacitor C2 and a resistor R2 and the voltage-divided signal is amplified through an amplifier 2 and outputted as an output signal. Positive feedback is applied between the output of the amplifier 2 and the input of the amplifier 1 through a resistor R1. In the constitution, the amplifier 1 is connected between the P1 and P2 points of the capacitors having high parasitic capacitance and a series circuit consisting of the amplifier 1 and the capacitor C2 is substituted for the capacitor C2. Thereby the impedance of the P2 point is reduced and the potential of the P2 point is not changed due to the parasitic capacitance C2P of the capacitor C2, so that characteristics are not deviated by the parasitic capacitance C2P.
Patent JP-S60108711-A (JP)
Title: Light to air-pressure converter
Inventor: SHIGA TATSUHIDE
IPC: G01D5/42
Filed: 1983-11-18
Abstract: PURPOSE:To make a device compact, by providing a hollow optical fiber having a hollow part in the axial direction, connecting an air feeding source to a hollow part, and feeding the air. CONSTITUTION:An optical fiber 6 is connected to a hollow optical fiber 1 having a hollow part 2 in the axial direction. The hollow part 2 and the outside are communicated by a communicating path 7 of a connecting device 4. An air feeding source 9, which feeds the air to the hollow part 2, is connected to the communication path 7. When a light signal is projected from a tip 3a of a clad part 3, a flapper 11 absorbs the light and advances toward the tip 3a so as to narrow the gap. Therefore, the back pressure is increased by the input air pressure Ps, which is supplied to the hollow part 2. The output air pressure Po, which is exhausted to an output side 12a of a pilot relay 12, is increased. Thus, the output air pressure Po, which is proportional to the input of the light signal, can be obtained.
Patent JP-H0852786-A (JP)
Title: Production of foamed fluoroplastic film for greenhouse
Inventor: MIDORIKAWA KATSUO
IPC: B29C48/305
Filed: 1994-08-09
Abstract: PURPOSE:To obtain a fluoroplastic film not permitting the seeing-through of the state in a greenhouse, regulating the transmission quantity of light and impairing the strength and weathering resistance by specifying the foaming magnification and thickness of the film formed by drawing the fluoroplastic extruded from a T-die by a taking-up roll and a thickness adjusting roll. CONSTITUTION:A foaming agent is added to the fluoroplastic extruded from a T-die 1. The extruded fluoroplastic is taken up in a film form by a taking-up drum W through a taking-up roll 2, a thickness adjusting roll 3, cooling rolls 4, 5 and a taking-up roll 6. As fluoroplastic, an ethylene/tetrafluoroethylene copolymer resin (ETFE) or a tetrafluoroethylene/perfluoroalkylvinyl ether copolymer resin (PFA) is used. Herein, the foaming magnification of the fluoroplastic extruded from the T-die 1 is regulated to 1.5-2.0 by regulating the amt. of the foaming agent and the thickness of the film (f) after extrusion is regulated to 40-80mum.
Patent JP-H0859692-A (JP)
Title: Nucleic-acid-binding oligomer for medical treatment and diagnosis
Inventor: KURISUTOFU SHIYUBEMURAA
IPC: A61K48/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new oligomer, being aminoethylglycine oligomer derivative having a nucleic acid-containing group bound to an α-amino group, and usable for treatment and diagnosis of virus infection, cancer or the like as an antisense oligonucleotide.  
     SOLUTION: This new nucleic acid-bondable oligomer usable for therapy and diagnosis of virus infection, cancer or the like as an antisense oligonucleotide performing a specific switch-off change-over of a genetic expression by a complementary nucleic acid is represented by the formula {A is (CH 2 ) n  [(n) is 0-4] or CO; B is a nucleotide base; D is (CO) p  [(p) is 0-2]; E and G are each CHR (R is H, a natural or non-natural amino acid, or the like) or E and G are mutually connected through (CHR') q  chain [R' is H, OH, SH, NH 2 , N 3 , an alkyl, an aryl or the like; (q) is 0-2]; K is CO, SO 2  or CH 2 ; L and M are each a carrier system, a reporter ligand, a soluble interstitial group or H; Q is NH; O, S, NR" (R" is a protective group, an alkyl, an aryl or the like); (m) is 0-3; (r) is 0 or 1; (s) is 1-30}. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S59106907-A (JP)
Inventor: YOKOGAWA TAKAO
IPC: B27L5/02
Filed: 1982-12-09
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-H0383558-A (JP)
Title: Highly sweetened stevia sweetener and its production
Inventor: MIYATA TAKESHI
IPC: A23L27/30
Filed: 1989-08-25
Abstract: PURPOSE:To obtain a sweetener having good taste by reacting a alpha-glucosylated stevia extract produced by reacting stevia extract and dextrin with alpha-glucosyl sugar transfer enzyme in the presence of gamma-cyclodextrin with beta-amylase. CONSTITUTION:Stevia extract and dextrin are reacted with cyclodextrin glucanotransferase (alpha-glucosyl sugar enzyme) in the presence of gamma-cyclodextrin to give alpha-glucosylated stevia extract, which is then reacted with beta-amylase. In the above-mentioned highly sweetened stevia sweetener, alpha-glucosylated stevia extract is a main ingredient and alpha-glucosylated stevia extract contains >=60wt.% total amount of alpha-monoglocosyl stevia extract and alpha-diglucosyl stevioside based on total amount of steviol glycoside.
Patent JP-2000042420-A (JP)
Title: Exhaust gas purifier
Inventor: ONO KAZUSHIGE
IPC: B01J35/04
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purifier which has a large crack limit, excellent strength against a thermal stress, a crack phenomenon, or the like, and a small pressure loss between filters, by adopting a porous silicon carbide honeycomb filter in an internal combustion engine using an addition agent- containing fuel. SOLUTION: When the pressure loss Pc of an alternately sealed cordierite honeycomb filter exceeds 1,750 mm Aq and becomes an equilibrium state, particulates begin burning to greatly decrease the pressure loss Pc. In the case of an alternately sealed silicon carbide honeycomb filter, as its pressure loss P1 becomes an equilibrium state near 1,250 mm Aq, the pressure loss P1 is decreased slightly even if the particulates begin burning, and the decrease rate is small as compared with that of a cordierite honeycomb filter having the same cell structure. By comparing the loss P1 of a cell structure at Cs=17/100, the loss P2 at Cs=14/100, and the loss P3 at Cs=12/100 with each other, it shows that a larger number of cells and a thinner thickness of a cell wall (dc) can make a change in the pressure loss smaller.
Patent JP-S61100914-A (JP)
Title: Automatic small-hole winder
Inventor: TAGUCHI YOSHINOBU
IPC: H01F41/08
Filed: 1985-09-30
Abstract: PURPOSE:To enable efficient automatic winding and easy line-up winding by a simple construction wherein a magnetic pin member is attracted and passed through the small hole of a body on which winding is made, and then wound thereon by the cooperative actions of a movable magnet and a magnetic pin member chucking arm. CONSTITUTION:While a movable electromagnet 7 is turned ON, a chucking arm 5 is opened to release a magnetic pin member 4, and a wire material holding roller 10 is moved downward to bend a wire material 3. The wire material 3 is then attracted onto an attracting portion at the end of the movable electromagnet 7, passed through a small hole and extended by a prescribed length. Thereafter the movable electromagnet 7 is turned OFF, the wire material holding roller 10 is removed laterally to undo the suspension of the wire material, while the chucking arm 5 is rotated to a position under the small hole so that it may chuck the magnetic pin member 4. After the chucking arm 5 is lowered to pull the wire material 3 downward by a required length, it is rotated from the outside of a body 1 on which winding is made, to a position above it, so as to wind the wire material 3 by one turn round on the body 1, and thus the chucking arm 3 is brought to the initial position above the small hole while putting the wire material 3 round on the wire material holding roller 10.
Patent JP-H0381782-A (JP)
Title: Recording method
Inventor: YAMAUCHI KEIJI
IPC: G03G15/00
Filed: 1989-08-25
Abstract: PURPOSE:To efficiently transfer color picture elements having water resistance onto a base material by developing the electrostatic latent images on an electrostatic recording medium successively provided with a conductive layer, a dye barrier layer and a heat resistant dielectric layer by a sublimatable toner, then bringing the recording medium into contact with other base material and heating the material. CONSTITUTION:The electrostatic latent images are formed on the electrostatic recording medium successively provided with the conductive layer, the dye barrier layer and the heat resistant dielectric layer on at least one surface of a heat resistant base material. After the formed electrostatic latent imaged are developed by th sublimatable toner, the electrostatic recording medium is brought into contact with other base material, such as cloth, non-woven fabric, synthetic film or synthetic resin coated paper and is heated to the sublimation temp. of the dye or above from the rear side or base material side of the electrostatic recording medium, by which the images are recorded on the base material. The color images having water resistance are efficiently transferred onto the base material.
Patent JP-H0515103-A (JP)
Title: Apparatus for positioning output shaft of motor
Inventor: SATANI TSUTOMU
IPC: F16C19/12
Filed: 1991-08-29
Abstract: PURPOSE:To preventing a backlash from occurring between the output shaft of a motor and its bearing part, in relation to the apparatus for positioning the output shaft of the motor, which can position the output shaft of the motor in its thrust direction correctly. CONSTITUTION:An apparatus for positioning an output shaft of a motor comprises a gear case 17, a metallic holder 22, and a filler 23. In the gear case 17, formed is a cavity part 10 for receiving the end of an output shaft 4 of the motor. The metallic holder 22 provides a bearing 5 of the output shaft 4 of the motor and a steel ball 9 in the cavity 10. Also, the metallic holder 22 is provided with a support saddle for preventing it from rotating and/or a protrusion 29 for adjusting a thrust backlash. The support saddle 25 is so formed as to extend to a bottom part 26 of the cavity 10. The filler 23 is filled from a filling hole 28 into the cavity 10 in the state, wherein the position of the metallic holder 22 is adjusted by pressing the protrusion 29 for adjusting the thrust backlash against the bottom part 26 of the cavity part 10 so that it buckles. Then, the output shaft is positioned by hardening the filler and by fixing the metallic holder in the gear case.
Patent JP-H1161902-A (JP)
Title: Cleaning device for tank interior
Inventor: NOGAMI HIROSHI
IPC: B08B9/093
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency by ejecting tap water in a tap water introduction channel that introduces the tap water into a water tank toward the inside wall of the tank by the pressure of the tap water. SOLUTION: The water tank interior cleaning device 1 has a tap water storing conduit 3 that introduces tap water into a small water receiving tank 2 for example, and a cleaning means 4 that cleans the interior of the water tank 2 by ejecting tap water in the conduit 3 to the inside wall of the tank 2 by the pressure of the tap water. The cleaning means 4 has a branch conduit 4a branching from the conduit 3, a three-way valve 4b that can flow the tap water in the conduit 3 into the conduit 4a and a sprinkler 4c that can jet the tap water in the conduit 4a to the inside of the tank 2.  To clean the tank 2, after stored water is discharged from the tank 2, the valve 4b is switched to the cleaning mode, closes the downstream side conduit 3d, and makes the upstream side conduit 3c and the conduit 4a communicate with each other, supplies water to the sprinkler 4c, and cleans by jetting to each part of the tank interior, thereby making it possible to save labor and clean all the parts easily.
Patent JP-H0539805-A (JP)
Title: Cylinder device housing stroke adjusting mechanism
Inventor: HAMA TOMIO
IPC: F15B15/24
Filed: 1991-08-03
Abstract: PURPOSE:To provide a cylinder device housing a stroke adjusting mechanism which can easily adjust strokes of a rod, without providing the stroke adjusting mechanism outside the cylinder device. CONSTITUTION:A rod 14 which is fixed to a piston 12 reciprocating in a cylinder 10 serves as a cylinder device extendably provided on a tip of the cylinder 10. Passages 16, 18 are axially formed on a movable part composed of the piston 10 and the rod 14. A bar-shaped stopper shaft 22 has one end engaged with a rear end of the cylinder 10 and the other end inserted into the passages 16, 18 of the movable parts 12, 14. A stopper 20 is provided on a portion of the stopper shaft 22 which is inserted into the passages 16, 18, being abutted against an abutting portion 13 formed on the passages, and regulates movement of the movable parts 16, 18.
Patent JP-S59109635-A (JP)
Inventor: SATOU KUNIAKI
IPC: E04G21/12
Filed: 1982-12-13
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。