baber/WOPTO huggingface dataset:
Patent JP-H0335924-A (JP)
Title: Rotational broach
Inventor: ARUFUREETO SHIYURADEKU
IPC: B23D43/06
Filed: 1989-07-03
Abstract: PURPOSE: To enable accurate finish machining without requiring not only pre- machining of workpieces but also replacement of tools by enabling the cutting blade chips of a finishing blade unit to be moved to a tool base and be adjusted using an adjustment key and an adjustment screw. CONSTITUTION: A cassette 4 can be mounted in a notch 6 by use of a screw 5 and holds two screwable cutting blade chips 7, and a shaving chamber 8 is provided in front of the cutting blade chips 7 and within a tool base 2 or a segment 3. The cassette 4 is movable relative to both of the cutting blade chips 7 and adjustable by use of an adjustment key 9 and an adjustment screw 10. The adjustment key 9 moves the cassette 4 in the working direction of the cutting blade chips 7 and for this the adjustment key 9 is engaged with the cassette 4 or an inclined face 12 at the end 13 of a cassette base 14 and can be adjusted using a differential screw 15.
Patent JP-S6146398-A (JP)
Inventor: YOOZEFU KEERERU
IPC: B29L7/00
Filed: 1985-08-06
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-H0459575-A (JP)
Title: Image forming device
Inventor: OKUDA NAOKI
IPC: G03G15/00
Filed: 1990-06-29
Abstract: PURPOSE:To carry out a both-side copying or a multiple copying to a long size sheet by using a conveying route as a sheet refuge to turn over or to resup ply the sheet concurrently, or forming the sheet refuge in a clearance space in an image forming device. CONSTITUTION:A sheet P on which an image is formed by an image forming means 11 is conveyed to resupply means 45 to 47 passing through the parts 43, 82a, and 82b of a conveying route, as it is, or after turning over the front surface and the rear surface in turnover members 76, 79, and 80, and then resup plied to the image forming device 11 by the resupply means 45 to 47, and a multiple copying or a both-side copying is carried out. In this case, the refuge of the sheet P made at the turnover members 76, 79, and 80, and the resupply means 45 to 47 is carried out in the parts of the conveying route 43, 82a, 82b, and 73, or in a clearance space in an image forming device 1. Consequently, a multiple copying or a both-side copying can be carried out to a long size sheet P.
Patent JP-H07657-A (JP)
Title: Synchronous control method of sewing machine
Inventor: TAJIMA IKUO
IPC: D05B25/00
Filed: 1993-06-21
Abstract: PURPOSE:To remove the positional deviation between respective driving mechanisms changed according to embroidery speed, in an embroidery sewing machine having a plurality of driving mechanisms driven by independent driving sources, and hold the positional relation between respective driving mechanisms constant. CONSTITUTION:An embroidery sewing machine has a first driving means formed of a main spindle motor 4 for simultaneously rotating and driving a hook mechanism 91, a needle bar mechanism 6, and a needle thread take-up mechanism 51; and a second driving means formed of a frame driving means 8 including an X, Y-axial servo motor for driving an embroidery frame mechanism 82 in X, Y-axial directions synchronously with the operating position of the needle bar mechanism 6. The main spindle motor 4 has a first rotating position sensor 41, and the X, Y-axial servo motor has a second rotating position sensor. At embroidery work, a correcting deviation is generated according to the operating speed of the main spindle motor 4, a prescribed position according to the detected position of the first rotating position sensor 41 is outputted as the command operating position of the frame driving means 8, and the frame driving means 8 is operated with a one obtained by correcting this position with the correcting deviation.
Patent JP-H1015277-A (JP)
Title: Fully automatic washing machine
Inventor: SUZUKI YOSHIHIRO
IPC: D06F33/02
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To reliably and accurately detect a rotational frequency without effect of mounting accuracy and vibration, by detecting a rotational frequency by a pulley connected through a motor for driving and a belt for power transmission and an optical sensor set on both sides of the pulley. SOLUTION: A set of light emitting element 33a and a light receiving element 33b facing each other set on both sides of a pulley 14 at equal distances are equipped on the tip end of an arm 32 fixed on the outer wall of a clutch 11. For the directivity of light from the light emitting element 33a and the light reception of the light receiving element 33b, wide ones are taken. Six holes 14c are bored on a same circle on the pulley 14 to cross the light axis between the light emitting element 33a and the light receiving element 33b. The more the number of holes, the higher the detecting performance. Since the detecting set judges only whether it received or not, if only the opening area of a hole 14c is sufficiently secured, the detection of a rotational frequency with high reliability can be achieved.
Patent JP-H1112489-A (JP)
Title: Red pigment and production thereof
Inventor: SHINKO TAKASHI
IPC: C09C3/06
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a bright red powder by forming coating layers comprising a high-refractive-index film and a low-refractive-index film adjacent to each other on the surfaces of base particles so that the powder exhibits a reflection spectrum having a peak in a specified wavelength range. SOLUTION: This pigment has coating layers comprising a high-refractive- index films and a low-refractive-index films formed adjacent to each other on the surfaces of base particles comprising a metal, a resin, etc., and having particle sizes of 0.01 μm to several mm and a specific gravity of 0.1-10.5 and exhibits a reflection spectrum having a peak in the range of 600-800 nm. A film having a reflection peak in the range of 600-800 nm can be formed by forming a film which has thickness and refractive index satisfying the relation: nd=mλ/4 (wherein n is the refractive index of a substance forming the film; d is the thickness of an alternate film and is equivalent to m times 1/4 of wavelength of visible light in the range of 600-800 nm; and λ is the wavelength of reflected or absorbed light) and then forming thereon at least one film different in refractive index.
Patent JP-H1110910-A (JP)
Title: Recorder
Inventor: SUGIMOTO HITOSHI
IPC: B41J2/18
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a recorder provided with a carriage mounting an ink tank and a head part removably in which convenience and economy are enhanced at the time of replacing ink. SOLUTION: A carriage 2 removably mounting an ink tank 4 having a liquid chamber for storing a liquid and a head mounted on the ink tank 4 while having a row of jet ports communicating with the liquid chamber is moved in a specified direction and the liquid is jetted to a material 14 to be recorded thus performing recording on the maternal 14 to be recorded. A plurality of rows of jet port are provided and a decision is made whether the ink tank 4 is a first ink tank for supplying different liquids to the plurality of rows of jet port, respectively, or a second ink tank for supplying ink only to a specified row of jet port. Since the ink jet operation of the rows of jet port is controlled depending on the decision results, the first ink tank for supplying ink to each jet port and the second ink tank for supplying ink only to a specified row of jet port can be exchanged.
Patent JP-S6327204-A (JP)
Inventor: SUMIYA MASAJI
IPC: B27L5/00
Filed: 1986-07-21
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-S6063737-A (JP)
Title: Information recording and/or reproducing device
Inventor: YOSHIMOTO KIYOUSUKE
IPC: G11B7/09
Filed: 1983-09-19
Abstract: PURPOSE:To obtain a proper difference signal and a stable operation which are not influenced by a signal source or pit, by providing a difference signal detecting means which performs a peak detection on signals obtained from each auxiliary signal converting means and takes the difference between them. CONSTITUTION:Preamplifiers 21a and 21b have sufficient frequency bands when compared with the repeated frequency of a recording pit 16 and output signal of each photodetector 10 and 8 are amplified by the preamplifiers 21a and 21b. Then, after the peak detection (peak detection at the low level side) is performed on the amplified signals by means of peak detecting circuits 22a and 22b, their difference is taken by a differential amplifier 14 and used as a track difference signal. Each light spot A, B1, and B2 are driven in accordance with the difference signal and the main light spot A is controlled to the most suitable position. By performing such processing to a disk whose reproducing intensity is increased by recording, a correct track difference signal is obtained without receiving any influences of the recording pit 16 and recording level.
Patent JP-H0923485-A (JP)
Title: Remote engine starter for automobile
Inventor: NAWA TOSHIAKI
IPC: H04Q9/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To easily set the warming time for an automobile engine by preventing wiring connection for control from becoming complicated. SOLUTION: CPU 1 (central processing unit) as a judging means and a rewriting means is connected with ROM(read only memory) 2 storing a program, etc., for controlling the operation of the whole device and EEPROM(electrically erasable PROM) 3 for selectively storing data of warming time. Then, when CPU 1 judges that an operation method for a key cylinder 54 is for rewriting data of the warming time of the engine, CPU 1 rewrites data of warming time which is already stored in EEPROM 3 based on data of warming time stored in ROM 2. Besides, when data of warming time in EEPROM 3 is rewritten by CPU 1, CPU 1 controls a hazard lamp 61 to flicker.
Patent JP-H0835542-A (JP)
Title: Speed change gear
Inventor: TAKAHASHI TAKASHI
IPC: F16H1/22
Filed: 1994-07-25
Abstract: PURPOSE:To permit the simultaneous contact of the gear tooth of each gear in a simple manner even if the gear has any machining error, as for a so-called locked train type speed change gear. CONSTITUTION:As for a speed change device which is constituted so that an input gear 3 fixed on an input shaft 1 and an output gear 4 fixed on an output shaft 2 are arranged coaxially, and a plurality of intermediate gears 5 meshed with the periphery of the input gear 3 and a plurality of intermediate gears 6 meshed with the periphery of an output gear 4 are connected through an intermediate shaft 7, the intermediate gears 5 and 6 meshed with the input gear 3 and the output gear 4 are made turnable for the intermediate shaft 7, and can be fixed at an arbitrary position in the circumferential direction through a frictional pressure contact coupling 9.
Patent JP-H117748-A (JP)
Title: Single reel type magnetic tape cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/107
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent opening of cover because of reset of cover lock due to erroneous operation by improving the lock mechanism of a cover to open and close the loading port for loading and unloading a tape. SOLUTION: A loading port 5 is closed with a cover 7 supported to freely swing. A pair of lock bodies 29 are provided at the upper and lower internal surfaces of the cover 7, and a holding portion 30 to capture for engagement of the lock body 29 is provided in the side of a case body 1. Facing to the holding portion 30, a pin hole 34 for reset pin is also provided. The pin hole 34 is provided in separation to an upper wall 23 and a bottom wall 21 of the case body 1. As a result, the cover 7 can be opened only when the reset pin is manipulated in the different direction from the different position to simultaneously cancel the lock of the upper and the lower lock bodies 29.
Patent JP-H0459477-A (JP)
Title: Leather-wound steering wheel
Inventor: KOYAMA SUSUMU
IPC: B62D1/04
Filed: 1990-06-29
Abstract: PURPOSE:To simplify the sticking process by sticking a double-sided adhesive tape at the portion apart from the outer periphery on the back face of a leather, folding the outer periphery of the leather to be stuck to the double-sided adhesive tape, then sticking the leather to the outer periphery of a ring section main body via the remaining adhesive face. CONSTITUTION:A double-sided adhesive tape 5 is stuck at the portion apart from the outer periphery on the back face of a leather 4 before it is stuck to a ring section main body 1, and its outer periphery is folded to the back face side and stuck to part of the double-sided adhesive tape 5. The terminal- processed leather 4 is sewn at both ends a1, a2 into a circular shape, it is stuck to the outer periphery of the ring section main body 1 via the remaining adhesive face of the double-sided adhesive tape 5, and both edges are sewn with a sewing thread 6 to form a leather-wound steering wheel.
Patent JP-H0734922-A (JP)
Title: Injection quantity controller of internal combustion engine
Inventor: ICHIKAWA YASUHISA
IPC: F02D45/00
Filed: 1993-07-13
Abstract: PURPOSE:To prevent the worsening of drivability and emission by controlling increase and decrease of injection quantity at the time of acceleration and deceleration by providing predetermined conditions to pressure fluctuation in an intake air pipe. CONSTITUTION:On the basis of intake air pipe pressure detected by an intake air pipe pressure detection means, a first pressure value calculating means calculates a first pressure value which nearly follows it, and a second pressure value calculating means calculates a second pressure value which delays in following intake air pressure. An increase and decrease amount calculating means calculates an increased quantity of injection at the time of acceleration or the decreased quantity of injection at the time of deceleration from the first and second pressure values. At this time, a compensation means adds by a predetermined value each until the second pressure value exceeds the first pressure value when the first pressure value starts to decrease and a difference between the first and second pressure values exceeds a predetermined value and subtracts from the second pressure value by a predetermined value each until the second pressure value drops below the first pressure value when the first pressure value starts to increase and a difference between the first and second pressure values exceeds a predetermined value.
Patent JP-H0223009-A (JP)
Title: Gas insulated switchgear
Inventor: TSUNODA TAKANORI
IPC: G01R31/08
Filed: 1988-07-12
Abstract: PURPOSE:To judge occurrence of fault easily even for slow variation of gas pressure by comparing the time variation of the gas pressure with a preset judgement level. CONSTITUTION:Signals fed from gas pressure sensors S1-S4 are amplified through an amplifier 5 to a proper level then they are fed to a low pass filter LPF where high frequency components are removed. A multiplexer MPX takes in the output from the low pass filter and feeds it to a gas pressure variation detecting means 6. Time variation of the detected gas pressure is compared in a comparator CMP with a reference judgement level EP set a by judgement level circuit 8 the output therefrom is led to a fault point output circuit 7. When the time variation level PX of the gas pressure exceeds over the judgement level PX, the comparator CMP sets a 'H' output which is fed to the fault point output circuit 7, and the gas section selected by the multiplexer MPX is outputted as the faulty gas section.
Patent JP-H04370196-A (JP)
Title: Stabilizer for hydrogen peroxide bleaching bath
Inventor: ISHIHARA KAZUHIKO
IPC: C11D7/54
Filed: 1991-06-17
Abstract: PURPOSE:To obtain a stabilizing agent for hydrogen peroxide bleaching bath capable of providing high whiteness by adequately controlling decomposition of hydrogen peroxide, having excellent handle and water absorbing properties and extremely reduced in embrittlement of fiber. CONSTITUTION:A stabilizing agent consisting essentially of a carboxylic acid containing >=1 hydroxyl group and having <=10 carbon numbers or salt thereof, an iminocarboxylic acid containing >=1 imino group and having <=20 carbon numbers or salt thereof and an aromatic sulfonic acid having >=2 sulfonic acid groups or salt thereof.
Patent JP-S5962227-A (JP)
Title: Radiotelephony device
Inventor: TOKI AKIO
IPC: H01L27/092
Filed: 1982-09-30
Abstract: PURPOSE:To detect accurately the stop of control operation and to attain sure initialization by detecting the stop of control operation from the presence of retrieval operation of an intermittent receiving operation or an intermittent communication channel performed by the prevention of waste of power supply. CONSTITUTION:When the control operation of a control circuit 1 is stopped and no control pulse of intermittent receiving is generated on a line 102, no differentiating pulse is produced on a line 108 and a signal ''1'' is produced from a timer circuit 11 after a prescribed time. This signal is applied to the control circuit 1 via a line circuit 106 to initialize a microcomputer of the control circuit 1. When the operation of the control circuit 1 is stopped during communication, the reset of a timer circuit 11 is released with on-hook at first, the signal ''1'' is outputted from the timer circuit 11 after a prescribed time and the microcomputer of the control circuit 1 is initialized with this signal.
Patent JP-S6066978-A (JP)
Title: Production of proliferation promoting substance for bifidobacteria
Inventor: KOBAYASHI YOUICHI
IPC: A23C11/10
Filed: 1983-09-21
Abstract: PURPOSE:Soybean whey is treated with a specific phosphate salt, filtered to remove remaining on the mesh to collect the titled substance of less contents of inorganic salts and aminoacids in a concentrated form. CONSTITUTION:Soybean milk resulting from extraction of soybeans with water is combined with phosphoric acid or hydrochloric acid to coagulate the proteins and the insoluble substances are filtered off. Then, the remaining supernatant (soybean whey) is neutralized with calcium hydroxide in the presence of calcium chloride under heating. The preciptates formed are filtered off and the remaining liquid phase is filtered with a membrane of more than 10% sucrose inhibition and less than 60% sodium chloride inhibition to collect the nonpermeating fraction. Thereby a substance promoting proliferation of a Bifidobacterium with only fresh sweetness substantially free from soybean smell.
Patent JP-H0616191-A (JP)
Title: Main rotor device for helicopter
Inventor: NAGAOKA SEIJI
IPC: B64C27/473
Filed: 1992-06-30
Abstract: PURPOSE:To improve hovering efficiency and attain high speed performance by feeding pressurized oil corresponding to the inclining angle of a slant plate to an actuator for elongating a blade and an actuator for elongating a weight, and expanding and contracting a main rotor blade corresponding to the azimuth while elongating and shortening the length of the weight from the rotation center of the main rotor. CONSTITUTION:At the time of high speed advance flight, the length of a main rotor blade 4 is changed. Namely, in the case of counterclockwise rotation it is shortened to the minimum when the blade 4 comes to the right side of the body while it is elongated to the maximum at the left side. The expansion/ contraction is made by means of an actuator 13 and a spring 16. While a hydraulic pump 8 and a slant plate 7 which does not rotate are used the slant plate 7 is inclined by an actuator 9 for controlling the slant plate 7. By using a balancer with a weight 5 for dynamic balance, oil is fed from the same hydraulic pump 8 so that the weight 5 is expanded when the blade 4 is expanded and the opposite weight 5 is contracted when it is contracted, and thus an actuator 53 for the weight is actuated.
Patent JP-H04370634-A (JP)
Title: Image display device
Inventor: KONISHI MORIKAZU
IPC: H01J31/12
Filed: 1991-06-19
Abstract: PURPOSE:To prevent the adsorption of gas to cathode panel and to stabilize the brightness. CONSTITUTION:In an image display device composed of a front side panel 1 made by forming a phosphor stripe 4, and a cathode panel 2 made by forming gate electrodes 7 to draw out electron beams at the opposite surface of the front side panel 1, a membrane 5 for preventing the gas escape which prevents the movement of the gas generated from the phosphor to the cathode panel 2 side is provided to the front side panel 1.
Patent JP-H089937-A (JP)
Title: Vegetable soup and its production
Inventor: FURUKAWA MASAHIKO
IPC: A23L23/00
Filed: 1994-07-01
Abstract: PURPOSE:To prepare a vegetable soup relatively excellent in keeping quality and taste and capable of promoting growth of human cells and to provide a production method therefor. CONSTITUTION:This vegetable soup is composed of extracted nutritive components obtained from a mixture of vegetables containing 12.0 to 17.0wt.% Japanese radish (with leaves), 2.0 to 7.0wt.% carrot (with leaves), 5.0 to 8.0wt.% burdock and 0.1 to 0.3wt.% dried mushroom and 67.7 to 80.9wt.% water and contains proteins, ash and sugar. The method for production of this vegetable soup involves a process for boiling a raw material composition composed of vegetables containing 12.0 to 17.0wt.% Japanese radish (with leaves), 2.0 to 7.0wt.% carrot (with leaves), 5.0 to 8.0wt.% burdock and 0.1 to 0.3wt.% dried mushroom and 67.7 to 80.9wt.% water and extracting their nutritive components in an extractor and another process for filtering the resultant vegetable soup accommodated in the extractor.
Patent JP-H0338363-A (JP)
Title: Paper feed mechanism
Inventor: IDETA NOBUHIKO
IPC: B41J13/00
Filed: 1989-07-04
Abstract: PURPOSE:To form a new paper feed mechanism by providing a power transmission gear and a bearing to mount an auxiliary feed mechanism on a drive shaft, and adding an auxiliary feed mechanism without removing the already- existing paper feed mechanism. CONSTITUTION:Pin tractors 1,2 a power transmission gear 3 and bearings 4 are placed coaxially on a drive shaft 5. Particularly, the pin tractors 1,2 and power transmission gear 3 are so arranged as to be meshed with a groove formed on the drive shaft 5, so that they are synchronously rotated with the drive shaft 5. When an auxiliary feed mechanism 8 is to be mounted to this paper feed mechanism, the pin tractors 1,2 are moved to a predetermined position, e.g., both ends of the drive shaft. Then, the power transmission gear 3 and bearings 4 are also moved to a predetermined position. Mounting parts 6 at both sides of the auxiliary feed mechanism 8 are meshed with the bearings 4 and, an input gear 7 is meshed with the power transmission gear 3. According to this paper feed mechanism, a new auxiliary feed mechanism can be added without removing the existing paper feed mechanism.
Patent JP-H0339455-A (JP)
Title: Production of co-base alloy
Inventor: KAWABE NOZOMI
IPC: C22F1/10
Filed: 1989-07-04
Abstract: PURPOSE:To produce a Co-base alloy for cutting tool excellent in hardness and toughness at a low cost by subjecting an alloy for cutting tool prepared by reducing W content in a stellite-type Co-base alloy to heat treatment under specific conditions and providing cold workability. CONSTITUTION:As an alloy for cutting tool, a molten stellite-type alloy having a composition consisting of, by weight, 26.0-33.0% Cr, 3.0-13.0% W, 0.9-2.0% C, <5% Fe+Ni, and the balance Co is cast and rapidly solidified, by which hard W carbide and Cr carbide are precipitated in a fine shape of <=5mum grain size. The above alloy is heated at a temp. between 1000 deg.C and the melting temp. of this alloy to undergo solution treatment, cold-worked at >=10% percentage of reduction of area, subjected to rough working, such as grinding and cutting, into a shape of cutting tool, etc., and then held in a heating atmosphere of 550-650 deg.C for 30min-2hr to undergo ageing treatment. By this method, the cutting tool made of the Co-base alloy improved in toughness inside and having high surface hardness can be inexpensively produced while minimizing the amount of expensive W to be used.