baber/WOPTO huggingface dataset:
Patent JP-H06323107-A (JP)
Title: Steam power generation plant
Inventor: KOBAYASHI NOBUYOSHI
IPC: F01K9/00
Filed: 1993-05-18
Abstract: PURPOSE:To effectively utilize exhaust heat value of a water supply pump driving steam turbine by introducing exhaust of the steam turbine for driving the water supply pump which supplies water to a steam generation device and condensed water extracted from a condenser to a direct contact type condenser for performing heat exchange. CONSTITUTION:Exhaust of a steam turbine 2 is introduced to a condenser 4. Heat exchange is performed with cooling medium (sea water, for instance) fed by a circulation water pump 5 and stored in the condenser 4. The stored water is extracted by a condensing pump 7 and fed to a direct contact type condenser 16. Exhaust of a water supply pump driving turbine 13 is also fed to the direct contact type condenser 16. Then mixing with the condensed water fed by the condensing pump 7 is performed to bringing about a saturated condition. The condensed water is stored in the direct contact type condenser 16, while the gas which is not condensed is discharged by a vacuum tube 17. Exhaust heat value of the water supply pump driving steam turbine 13 is utilized without discharging outside of the system, and heat efficiency of a steam power generation plant is improved.
Patent JP-S609919-A (JP)
Title: Preparation of thermoplastic synthetic yarn
Inventor: NAGAHARA HIDEO
IPC: D06M101/16
Filed: 1983-06-29
Abstract: PURPOSE:To obtain synthetic yarn having improved adhesiveness to rubber without almost causing end breakage and smoking during drawing and heat treatment, by using a finishing oil of no water-containing type obtained by combining a specific smoothing agent with a specific emulsifying agent. CONSTITUTION:Undrawn yarn is provided with a finishing oil of no water-containing type obtained by combining (A) a smoothing agent shown by the formula [RO is 6-30C monofunctional alcohol residue; -OCXCO- is dicarboxylic acid residue from group shown by the formula II- formula IV (A1-A4 are 1-6C alkylene group, A5 is 1-8C alkylene group); -OYO- is polyhydric alcohol residue, or residue of adduct of polyhydric alcohol or polyhydric phenol with alkylene oxide; Z is -OH, 1-30C monohydric alcohol residue; n is 1-6 integer] with (B) an emulsifying agent obtained from a reaction product of three components of a higher fatty acid, a polyhydric alcohol, and polyethylene oxide, or an adduct of (hardened) castor oil or an organic amine with ethylene oxide (the amount of the component A is >=80wt%, and <99wt%).
Patent JP-S5544209-A (JP)
Title: Preset type electronic tuner
Inventor: OONO SHIYOUJI
IPC: H03J7/28
Filed: 1978-09-22
Abstract: PURPOSE:To make easy the adjustment work for electronic tuner, by transferring the frequency for adjustment written in advance to the preset area of RAM, at the initial condition setting after the application of power supply. CONSTITUTION:The value equivalent to the adjustment frequency for AM 5 points and FM 5 points is written in ROM 22. The control circuit 21 transfers the corresponding value to the adjustment frequency of ROM 22 to RAM 23 with the reset signal after application of power supply. AT the adjustment work, the signal transferred to RAM 23 is sequentially set to PLL 19, and the frequency is inputted to the tuning circuit of the high frequency amplifying circuit with the signal generator. This adjustment is made for the 5 points of the upper and lower limit frequencies and intermediate tracking frequencies by adjusting the tuning coils 121 and 131 and the semi-fixed capacitors 122 and 132. Further, the channel selection operation by the switch keyboard 24 is made the same as conventional methods.
Patent JP-S62272698-A (JP)
Title: Stereoscopic television receiver
Inventor: YASUDA HIDEYUKI
IPC: H04N13/04
Filed: 1986-05-20
Abstract: PURPOSE:to obtain a proper stereoscopic picture by disposing a light source from which light is projected to a display surface backward of respective panels and providing a means for individually adjusting the quantity of light of the respective light sources. CONSTITUTION:Picture information signals corresponding to the parallax of both right and left eyes are outputted from the first and the second image pickup equipments 6, 7, the picture information of the left eye is displayed on the first liquid crystal display panel 10 based on the picture information signals, and the picture information of the right eye is displayed on the second liquid crystal display panel 11. The pictures displayed on both the panels 10, 11 are respectively visually watched by the right and left eyes through eyepieces 14, 15, thereby, an image corresponding to the picture information of the first liquid crystal display panel 10 is formed on a retina 2 through the crystal body 1 of the left eye and the image corresponding to the picture information of the second liquid crystal display panel 11 is formed on a retina 4 through the crystal lens 3 of the right eye and according to the parallaxi of these images, a stereoscopic image is united. Thereby, the proper stereoscopic image can be obtained.
Patent JP-S62272209-A (JP)
Title: Fusion splicing device for constant polarizing optical fiber
Inventor: ITO KENICHIRO
IPC: G02B6/38
Filed: 1986-05-20
Abstract: PURPOSE:To shorten aligning time by rough aligning by roughly aligning a double refraction axis by manual operation while observing the end faces of optical fiber cores by a microscope. CONSTITUTION:A butting rod 50 is lifted to the upper stage. The optical fiber cores 10 are set up on prescribed positions and pressed by fiber clamps 26 and sheath clamps 30. Then, the right and left optical fibers 10 are advanced and abutted upon the abutting rod 50 to determine the interval between the fiber cores 10 at the start of fusing. Then, the abutting rod 50 is descended up to the lower stage. Fine electrostatic discharge is instantaneously executed to expose the end faces of the optical fiber cores 10 to high heat so that stress applying parts 18 are easily observed. Then the rod 50 is lifted up to the intermediate stage. The optical fiber cores 10 are clamped by rotary clamps 39, and while observing the stress applying parts 18 by the microscope 62, a dial 46 is manually rotated to execute rough adjustment of the parts 18. Then, the rod 50 is descended up to the lower stage. Optical fibers 12 are adjusted in the Z, X and Y directions and then the theta axis is automatically centered to execute discharge fusion. Since the automatic adjustment is executed after the rough adjustment, the adjusting time can be shortened.
Patent JP-S61273625-A (JP)
Title: Disk control system
Inventor: SATAKE SHIGERU
IPC: G06F3/06
Filed: 1985-05-29
Abstract: PURPOSE:To improve a processing speed and to facilitate the easy file allocation within a medium with no consciousness of the defective information, by eliminating a seeking time and a waiting time for rotation which are produced when accessing to a defective area. CONSTITUTION:The desired address information is shown by a desired address 11 of a disk control system and the presence of a substitute address is confirmed by a conversion function block 12. Thus the final address is calculated by a final address block 13. Then a seeking action is carried out by a function block 14 and the transfer of data is carried out by a function block 15. A conversion table memory 21 is used to the block 12, and the entries formed by a memory 21 consist of desired addresses 211 and substitute addresses 212. then confirming that a desired address is registered when accessing and this desired address is replaced immediately with a substitute address. Thus a seeking operation speed is increased.
Patent JP-H02295779-A (JP)
Title: Recorder
Inventor: TOHARA MASAHIRO
IPC: B41J21/16
Filed: 1989-05-11
Abstract: PURPOSE:To easily set and alter recording conditions even by a beginner by providing read head for reading recording condition mark on a record sheet, and recording condition setting means for setting the recording conditions in a recorder according to the read mark. CONSTITUTION:When a record head 5 detects an end mark of a mark sheet of one channel, a CPU interprets the information read so far, alters it to set conditions in which the set condition in a recorder is read if it is suitably set, prints 'OK' by a record head 9 at the left end of the mark sheet of the read channel, while prints 'NG' if the read set conditions are not proper. Thus, recording condition information is read from a record sheet by using recording condition setting record sheet in which the recording condition code is printed in a mark sheet type to easily set the recording conditions without a complicated sequence.
Patent JP-H11293574-A (JP)
Title: Highly strong fiber rope
Inventor: NAGAFUKU TAKAYUKI
IPC: D07B1/16
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a highly strong fiber rope having a high strength and excellent flexural fatigue resistance and suitable for rope ways by applying a specific twist coefficient ratio to a core strand and side strands comprising specific fibers having high strength and low elongation, impregnating the rope main body with a fluororesin and further disposing an outside layer on the impregnated rope main body. SOLUTION: This highly strong fiber rope is obtained by preparing a core strand 1 and side strands 2 surrounding the core strand 1 from high strength and low elongation fibers each having a breaking strength of >=20 g/d and an elastic modulus of >=500 g/d, such as aramide fibers, impregnating and baking the combination with a fluororesin such as tetrafluoroethylene polymer, applying twists to the resin-impregnated combination so as to satisfy the inequality: 1<K0 /K1 <=5.76, preferably 1.2<K0 /K1 <=55.0 (twist coefficient is TD<1/2> ; T is twist number/30 cm; D is fineness denier) to form a rope main body R, and subsequently disposing an outside layer 3 containing a knitted product comprising synthetic fibers such as polyester fibers, a thermoplastic resin layer such as a polyurethane resin layer, or both the materials on the rope main body.
Patent JP-H11290906-A (JP)
Title: Manufacture of aluminum foil for electrode of electrolytic capacitor
Inventor: YAMAMOTO KANESHIGE
IPC: H01G9/055
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent coalescence of etch pits and to sufficiently expand the surface area by providing good responsiveness at the time of starting etching and making the response slow as etching is progressed to the interior of an aluminum foil. SOLUTION: An aluminum sheet having aluminum purity of >=99.9 wt.% is prepared. By executing plural times of cold rolling to this aluminum sheet, an aluminum foil for electrodes of electrolytic capacitors is manufactured. The plural times of cold rolling is executed by combining low-temp. cold rolling at 30 to <=80 deg.C and high-temp. cold rolling at 80 to <=150 deg.C. The total draft in the low-temp. cold rolling is 20-99% and that in the high-temp. 1-80%.
Patent JP-S5241575-A (JP)
Title: Defect detection apparatus
Inventor: NAGASE NORIO
IPC: G01N21/892
Filed: 1975-09-29
Abstract: PURPOSE:In detecting flaws and contaminations of sheets, etc., the data for plural scannings are stored in a memory circuit and are fed into a computer in the condensed form according to constant logics, whereby the lateness in processing speeds of the computer is compensated and thereby the improvement in inspection speeds is made possible.
Patent JP-H07315683-A (JP)
Title: Device for informing printer paper exhaustion
Inventor: MATSUO TOKUHIRO
IPC: B65H43/02
Filed: 1994-05-30
Abstract: PURPOSE:To provide printer paper exhaustion informing device constructed simply and installed in a narrow space without needing frequent check of the remains of paper by an operator. CONSTITUTION:A continuous paper sheet 7 is folded and laminated on a base plate 6 of a printer. A paper remains detecting bar 1 is energized to rotate about a shaft 3 clockwise by a spring 4 and a contact member 2 mounted on the right end of the paper remains detecting bar 1 contacts the uppermost part of the continuous paper sheet 7. An informing switch 5 can be displaced in both left and right directions shown by the arrows on the base plate 6 within the rotary radius of the paper remain detecting bar 1. When the continuous paper sheet 7 is drawn out in the direction of the arrow sequentially, the thickness of the laminated continuous paper sheet 7 is gradually thinned and paper remains detecting lever 1 is pulled clockwise by the spring 4 to operate the informing switch 5 when the bar reaches the position shown by the broken line. As a result, a buzzer buzzes and a lamp is lit to inform an operator of the remains of the continuous paper sheet 7 reduced to a predetermined amount.
Patent JP-S62276050-A (JP)
Inventor: FURUTA TSUNEKATSU
IPC: D06M101/16
Filed: 1986-05-21
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-H01286825-A (JP)
Title: Manufacture of electric laminate
Inventor: ONODA TAKESHI
IPC: B29C70/06
Filed: 1988-05-13
Abstract: PURPOSE:To eliminate bubbles without making use of a solvent and moreover with simple method, by a method wherein prior to gelation of a side chain double bond type resin solution infiltrated into a paper base material, the impregnated base material is heat-treated at a temperature range of at least a specific temperature and not exceeding the specific temperature which is lower than a curing temperature of an impregnating resin solution, CONSTITUTION:A paper base material is made an impregnated base material by impregnating the paper base material with an impregnating resin solution consisting mainly of curing resin, which is laminated and cured. The paper base material is consisting mainly of cellulose and the resin impregnating solution is obtained by using ordinarily a side chain double bond type resin solution together with a crosslinking vinyl monomer. Besides bubbles generated already within the impregnating solution prior to gelation of the impregnating resin solution within the base material a matter which is in the solution and immediately before becoming the bubbles in dissolved and dispersed into the solution by heating the impregnating resin solution. This temperature is at least 50 deg.C and time when an improvement in viscosity is not begun at a temperature range of not exceeding a temperature lower by 10 deg.C than a curing temperature of the impregnating resin solution is selected. When the temperature is not less than 50 deg.C the title method is nonproductive since long heating period of time is required and when the temperature is in the vicinity of the curing temperature of the impregnating resin solution, since the same gels away, the temperature lower by 10 deg.C than the curing temperature is selected as the maximum heating temperature.
Patent JP-S61276412-A (JP)
Title: Pushbutton type tuner
Inventor: OHASHI TAMAKI
IPC: H03J5/32
Filed: 1985-05-31
Abstract: PURPOSE:To attain channel selection efficiently by allowing an acting part to apply inverting operation while acting on a claw of a returning channel selection member when the channel section member in the holding state is returned so as to call again a station listened to mainly with priority. CONSTITUTION:In depressing an operation member to select a channel selection mechanism except a channel selection mechanism 1, e.g., mechanism 1' while a station A is selected, and channel selection member is forwarded via a changeover lever 7, the forward moving state is held by a lock mechanism and other station is selected. In the process of selection, since the lock pate is moved laterally against a spring mechanism, a claw 30 of the channel selection member 23 of the mechanism acts on an engaging stage provided to the acting part 19, receives a torque and the changeover lever 7 is inverted to the first direction. When a pushbutton 13 is depressed in this state, the member 23 is moved forward together with the operation member 2 to call again the station A with priority without calling a station B combined with the station A in the mechanism 1.
Patent JP-H0688036-A (JP)
Title: Cationic triazatrimethine dye
Inventor: HAUKE FUYURUSUTENBERUTO
IPC: C08K5/46
Filed: 1993-04-21
Abstract: PURPOSE: To prepare the subject dye excellent in durability and affinity to fibers, which is useful for dyeing polyacrylonitrile, acid-modified polyester and polyamide fibers by selecting a particular triazamethine dye.  
     CONSTITUTION: The selected triazamethine dye is expressed by formula I {Z is a group of formula II (R 3  is H, an alkyl, alkenyl or aralkyl; X is remaining members of a five-membered, optionally substituted or optionally fused partly unsaturated heterocyclic ring which contains 1-3 hetero atoms selected from the group consisting of O, S and N; B is an alkylmercapto, arylmercapto or a group of formula; -NR(R 1 ) [R is R 3 , an acyl, cycloalkyl, aryl, amino, (di) alkylamino, arylamino, aralkylamino and heterocycle; R 1  is R 3 ; R, R 1  together with N may form heterocyclic group]; R 2  is R 3  or an alkynyl; A n (-)  is anion: (acyclic)cyclic group may contain non-ionic substituents and/or COOH}, e.g. the compound of formula III. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0417722-A (JP)
Title: Intake system of internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02B31/00
Filed: 1990-05-08
Abstract: PURPOSE:To effectively generate swirl by projectingly forming the opening end section of the by-paths, which are projected to by-pass throttle valves, being faced from the internal wall of intake ports to the direction of swirl generation. CONSTITUTION:By-paths 14, which introduce air from the atmospheric side by-passing throttle valves 7, 11a to 11h, are communicatingly connected to the intake ports I on the down stream side of the throttle valves 11a to 11h at each cylinder. In the communicatingly connecting section to the intake ports I of the by-paths 14, nozzles 21a to 21d, which are opening end sections of the by-paths 14, are projectedly formed being faced from the internal walls of the intake ports I toward swirl generation direction. Owing to this constitution, the direction of the air, which is supplied through the by-paths 14, can be easily made to be the most effective direction for generating swirl.
Patent JP-S5739945-A (JP)
Title: Central mechanism of tyre vulcanizer
Inventor: AMANO ITARU
IPC: B29C33/02
Filed: 1980-08-23
Abstract: PURPOSE: To enhance the uniformity in molding and vulcanizing a tyre and enhance sealing properties for a hot pressing medium by using a crank mechanism as a means for moving an upper ring in the vertical direction.  
     CONSTITUTION: The central mechanism 10 for vertically moving the upper ring 18 which holds the upper end part of a bladder 11 is comprised of a coupling rod 17 having a slider 32, a crank arm 41 which is rotated by a motor 45, and a connecting rod 47 which connects the coupling rod 17 and the arm 41 with each other. The crank arm 41 is rotated around a shaft 40 by driving the motor 47, the rotation of the arm 41 is converted into vertical motions by the connecting rod 47, and the upper ring 18 fixed to the upper part of the coupling rod 17 is moved vertically. The height level of the upper ring 18 can be adjusted by regulating gears 36, 37 in accordance with the tyre size. Since the driving device is of a mechanical system, sealing for the hot pressing medium can be accomplished easily. In addition, since heat loss is made uniform, the tyre can be molded and vulcanized uniformly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63283401-A (JP)
Title: Inverter for vehicle
Inventor: SAITO KIYOSHI
IPC: B60L1/00
Filed: 1987-05-15
Abstract: PURPOSE:To shorten wirings between equipments by disposing the equipments of phases at the same position and disposing them near a flon cooling unit. CONSTITUTION:A box frame 2 is partitioned by partition plates 3 to phase U, V and W in the traveling direction of a vehicle. A vent chamber and a sealed chamber are partitioned by a partition plate 4 in the lateral direction of the vehicle. A flon cooling units 6 are mounted at the centers at the same positions of the phases from the side face side of the vehicle, a current limiting reactor 11 is mounted at the top, and a snubber resistor 8 and a reset resistor 7 are mounted at both sides. A gate driver 9, an ACCT 12, and a DCT 21 are mounted at the same positions from the inspection holes A, B, C of the center on the back face in the phases. Further, a filter capacitor 10 is mounted uniformly in parallel to the traveling direction of the vehicle in the phases at opposite side of the holes.
Patent JP-H05288606-A (JP)
Title: Fourier transform infrared spectrophotometer
Inventor: INOUE KO
IPC: G01J3/45
Filed: 1992-04-08
Abstract: PURPOSE:To provide a Fourie transform infrared spectophotometer which enables purging of an optical system easily and its analysis in a stable condition constantly. CONSTITUTION:This Fourier transform infrared spectrophotometer has an optical system 9 such as a light source 7 and an interferrometer 8 housed into an airtight chamber 3 and a purge gas supply path 35 is connected to the chamber 3. Then, the opening or closing of a shut-off valve 38 provided on the purge gas supply path 35 is controlled with a computer 20 to purge the chamber 3 automatically.
Patent JP-H02131474-A (JP)
Title: Amide derivative, preparation thereof, agricultural and horticultural fungicide containing the amide derivative as active ingredient and intermediate
Inventor: KUSABA TOMOYUKI
IPC: C07D417/06
Filed: 1989-05-09
Abstract: NEW MATERIAL:An amide derivative of formula I (R<1> and R<2> are 1-3C alkyl; R<3> is lower alkyl, lower haloalkyl, lower cyanoalkyl or lower alkynyl; X is O or S). EXAMPLE:2-Ethoxy-2-(2,4-dimethylthiazole-5-carboxyamino)acetonitrile. USE:An antimicrobial agent for agriculture and horticulture. The compound of formula I has an excellent therapeutic activity against plant pests and excellent permeating and translocating properties and exhibits no chemical injury. PREPARATION:A novel haloacetonitrile derivative of formula II (Y is halogen) is reacted with a compound of formula III to provide the compound of formula I. The haloacetonitrile derivative of formula II is obtained by reacting a novel acetonitrile derivative of formula IV with a halogenating agent in the presence of a Lewis acid.
Patent JP-S5742853-A (JP)
Title: Erythrocyte sensitized with complement 1q
Inventor: TOMIYAMA TETSUO
IPC: A61K38/16
Filed: 1980-08-27
Abstract: PURPOSE:To obtain an erythrocyte sensitized with a complement 1q, which allows to determined easily an immune complex (IC) by microtitration, by binding a complement 1q to an erythrocyte through a coupling agent. CONSTITUTION:A serum (e.g. human serum) is dialyzed against ethylene glycolbis(aminoethyl)-tetra acetic acid to obtain a urified complement 1q. Then, an erythrocyte treated with a coupling agent (e.g. tannic acid) is allowed to contact with a solution contg. said purified complement 1q to obtain the above-mentioned sensitized erythrocyte. As an erythrocyte, a fixed erythrocyte is preferable, that is obtained by treating a live erythrocyte suspending in Alserver solution with gaseous CO and immobilizing by formaldehyde.