baber/WOPTO huggingface dataset:
Patent JP-H0423263-A (JP)
Title: Unlock mechanism for cartridge
Inventor: SAWADA MINORU
IPC: G11B15/675
Filed: 1990-05-18
Abstract: PURPOSE:To perform the unlock operation of a lock member without necessitating an electromagnet, etc., by operating a presser linking with the opening/ closing operation of a cartridge carrier mechanism in an auto loading mechanism, and releasing the lock of a cartridge. CONSTITUTION:Carrier rollers 8a, 8b are closed by an opening/closing mechanism 11 in a state where a designated cartridge arrives at a loading position, which sandwiches the cartridge 6a from right and left sides. At this time, since the holders 18a, 18b of the carrier rollers 8a, 8b are also moved in a closing direction, the presser 13 located at the tip of an operating lever 12 mounted at the holder 18a is also moved to a cartridge 6a side, which presses the pressing part 10b of the lock member. As a result, a lock lug 10a located at the inner terminal of the lock member is retreated, and comes off the notch 9 of the cartridge 6, which enables the cartridge 6a to be loaded. In such a way, it is possible to perform the releasing operation of the lock of the cartridge by unlocking the cartridge 6a by using the opening/closing power of the holder 18a of a carrier means without providing the electromagnet, etc., in a driving source.
Patent JP-H0424183-A (JP)
Title: Assembling for change device and assembling structure
Inventor: KOGAI MASAMICHI
IPC: B23P21/00
Filed: 1990-05-18
Abstract: PURPOSE:To position a change device easily and exactly by positioning a heat insulator for a vehicle body after positioning the change device for the heat insulator disposed inside the shaft tunnel of the vehicle body. CONSTITUTION:For assembling a change device C into a vehicle body B, a heat insulator 20 where a reinforcing frame 30 is fitted is disposed at a setting base 13 on a pallet P. The connecting rods 48, 49 of the change device C are connected to a transmission. At this time, however, a base plate 42 is positioned above the front of the heat insulator 20. Next, the part to be positioned 46 of a positioning member 47 is made to engage with an engaging hole 35 in a reinforcing frame 30. Then a vehicle body is transferred to a prescribed position by an overhead type transferring machine for lowering. and a change lever 41 and a housing member 50 are inserted into an opening 62 in a shaft tunnel 61 and the pin part 17a of the positioning member 17 is inserted into an inserting hole 67 in the vehicle body B respectively to position the heat insulator 20 for the vehicle body B.
Patent JP-H08306093-A (JP)
Title: Data recording method and minidisk device used therefor
Inventor: ASAKAWA YOSHIYUKI
IPC: G11B11/10
Filed: 1995-04-28
Abstract: PURPOSE: To provide a minidisk device which allows fast search processing at the time of reproduction. CONSTITUTION: The method is formed from a compression process A1 which receives the data for one music externally inputted and compresses it, a dividing process A2 which divides that data into a starting section of a definite amount and the remaining end section, and recording processes A3, A4 which record the compressed data to a disk. In the recording process A3, the starting section of the recording process is recorded on the central section of the whole storing region, and in the recording process A4 before and after the section A3, the end section is recorded on the region other than the central section.
Patent JP-S5832556-A (JP)
Title: Powder additive for continuous casting
Inventor: ISO HEIICHIROU
IPC: C21B3/06
Filed: 1981-08-19
Abstract: PURPOSE:To provide a powder additive for continuous casting which contains many amorphous components and is advantageous for operations by pulverizing the solidified slab obtained by quickly dry-cooling molten blast furnace slag to specific grain sizes and contg. specific contents of the fine powder slag. CONSTITUTION:Molten blast furnace slag 2 is held at about 1,400 deg.C in a ladle 1, and is dropped from a downflow spout 3, to which air from a blower 12 is blown through a nozzle 4 at about 50-200m/sec wind velocity to cool the slag and to force the slag to collide against the collision plate 6 in a cavity 5, whereby solidified slag 2a is obtained. The solidified slag is pulverized to 32-400 meshes to fine powder slag. Such slag is added at 45-70wt% to a powder additive, whereby the desired powder additive for continuous casting is obtained. A powder additive consisting essentially of Na2O-CaO-SiO2 is preferable for the powder additive which is a base material.
Patent JP-2000316467-A (JP)
Title: Container for producing pickles and its production
Inventor: YAMANOI NOBORU
IPC: A23B7/10
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the problems of conventional pickles-producing containers which are mostly produced from plastics and can not avoid the elution of fine amounts of chemical substances that are mixed with the pickles and affect human bodies. SOLUTION: This container for producing pickles is obtained by forming raw material potter's clay comprising 20 to 50 wt.% of tourmaline ground powder and 50 to 80 wt.% of reducing clay in a tub like shape and then reducing and sintering the formed product at a temperature of from 1,000 to 1,300 deg.C.
Patent JP-H10318801-A (JP)
Title: Illuminating device for meter
Inventor: HOSHI SAKUTARO
IPC: G01D11/28
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating device for meter which has a high visibility of index in a dial and a unique design, by giving composite indication of emitting pointer not covering the index of dial and optical indication picture even by inexpensive and simple structure. SOLUTION: A pointer 7 is formed as to have such a length that it may not overlap the index of a dial 1 and a light source 9 on the rear side of the dial 1 is lit up, so that a light emitting from the light source 9 falls on the pointer 7. Then, the incident light is allowed to reflect on the reflecting surface 7a of the painter 7 to its tip side so as to allow the pointer to emit a light, and at the same time, the reflected light on the reflection surface 7a is allowed to be outputted from a tip surface 7b to the outside, so that an indication picture 10 is projected visibly to the projection surface 6a of a reflection ring 6 outside the indexes of the dial 1.
Patent JP-S5919902-A (JP)
Title: Optical fiber maintaining plane of polarization
Inventor: AKIYAMA MICHIO
IPC: C03B37/012
Filed: 1982-07-26
Abstract: PURPOSE:To make the planes of polarization easily coincident in the case of connecting two optical fibers maintaining the planes polarization by embedding wire-like members having the refractive index differing from the refractive index of a jacket longitudinally in the jacket. CONSTITUTION:A core 1 is formed of, for example, GeO2-SiO2, and a clad 2 consisting of, for example, B2O3-SiO2 having an ellipse of the refractive index lower than the refractive index of the core 1 is formed around the core 1. The clad is coated thereon with a jacket 3 of, for example, quartz glass. Wire-like members 4, 4 having the refractive index differing from the refractive index of the jacket 3 are embedded longitudinally in the jacket 3. The members 4, 4 are formed of a material which has a high loss and has the refractive index higher than the refractive index of the material of the surrounding jacket 3, for example, TiO2-SiO2 glass or the like. The members 4, 4 are embedded in the prescribed relative positions with the plane of polarization, for example, in the positions on the straight line at a right angle to the long diameter of the clad 2 having an elliptical shape and running the core 1.
Patent JP-S6022595-A (JP)
Title: Bearing construction of propeller driving axis in underwater scooter
Inventor: USHIO SHIYOUGO
IPC: B63G8/16
Filed: 1983-07-16
Abstract: PURPOSE:To avoid invasion of water into the body of an underwater scooter by providing outside of the body of the scooter with a cap body covering a propeller driving bearing body and providing water tight shields, between a driving axis and the bearing, between the cap body and the driving axis, and between the bearing body and the main body of the scooter. CONSTITUTION:A battery is provided in the front part in the body of an underwater scooter and in the rear part 3, a driving motor 11 and a reduction gear comprising an epicyclic gear are provided. The reduction gear is surrounded by a hollow bearing body 12 and the rear part of the bearing body 12 is projected out of the body of the scooter, thereby a screw part 12b is formed and a nut 1a and a cap body 27 are engaged with it. A driving shaft 20 penetrates these and a water-proof oil seal 27a is provided in the cap body 27 together with a thrust bearing 27b, thereby the driving shaft 20 is sealed. Further, and O ring 26 is provided between the body and the bearing body 12 and an O ring 21 is provided between the bearing body 12 and the driving shaft 20.
Patent JP-S5755785-A (JP)
Title: Motor control circuit
Inventor: OOHAYASHI MASAKI
IPC: H02P7/00
Filed: 1980-09-17
Abstract: PURPOSE:To drive a motor steadily for a certain period even under the lowering of a battery voltage, by a method wherein two-way switches are controlled by a detected battery voltage and one of the two layers of the motor coil is changed over between used-state and non-used state. CONSTITUTION:A coil of a motor which drives such as an electronic clock is composed of two layers of windings 6 and 7. A battery voltage is detected by a level detecting circuit which consists of resistors 1, 2 and is applied to two-way switches 4, 5. In normal condition, the motor is driven by the windings 6, 7 which are connected in series by setting the switch 5 on and the switch 4 off and when the battery voltage declines the motor is driven by the winding 7 only by setting the switch 5 off and the switch 4 on. With above method, when the voltage lowers, the magnetic force can be kept large enough to drive the motor for a certain period by increasing the current of the winding 7.
Patent JP-H08318055-A (JP)
Title: Combing scissors
Inventor: ADACHI SHIGEYOSHI
IPC: B26B13/08
Filed: 1995-05-29
Abstract: PURPOSE: To provide combing scissors capable of realizing natural finish without depending on the technique of an individual without the increase in a working amount due to the smallness of the cutting amount of one time by the combing scissors or without leaving the track of the scissors on hair due to the uniform cutting amount for which the track itself of the scissors is natural. CONSTITUTION: This combing scissors 100 are constituted by providing a bar blade 10 having an approximately straight blade tip line 12 and a comb blade 1 provided with comb-teeth bodies 2 arranged side by side in a comb-teeth shape. Then, for the comb-teeth bodies 2 arranged side by side, the blade tip line 4 plotted by respective blade tips 3 is turned to the comb-teeth body forming a rugged shape.
Patent JP-S6020984-A (JP)
Title: Heat bonding film for sealant
Inventor: KUNO TOMOYUKI
IPC: C09J7/02
Filed: 1983-07-15
Abstract: PURPOSE:To provide a heat bonding film for sealant having a sealant layer consisting of a specified base layer with corona discharge treated surface and a specified hot-melt resin, which can be dry laminated and has easy openability. CONSTITUTION:The film has a base layer 1 consisting mainly of ethylene polymer and a sealant layer 2 consisting of ethylene/vinyl acetate copolymer, ethylene/acrylic acid copolymer, ethylene/acrylic ester copolymer or a mixt. thereof which may contain, when necessary, at least one additive such as adhesion improver, lubricant, blocking inhibitor or heat stabilizer. The layer 1 contains 3- 50wt% hot-melt resin and is corona discharge treated on the surface. It can be bonded with paste or sandwiched with polyethylene, has easy openability and is useful mainly as cover for plastic container for food packaging.
Patent JP-H0716597-A (JP)
Title: Method of preventing oxalate scale formation
Inventor: KUSHIISHIYUTOFU KUCHINSUKII
IPC: C09K3/00
Filed: 1994-06-13
Abstract: PURPOSE: To surely prevent the precipitation and sedimentation of calcium oxalate in an oxalate-contg. aq. system by adding an effective amt. of a specified phosphonate to the aq. system when the formation of scale in the aq. system is inhibited.  
     CONSTITUTION: The precipitation and sedimentation of calcium oxalate in an oxalate-contg. aq. system of about pH5-13 in a paper mill, etc., are inhibited by adding 0.5-100 ppm phosphonate compd. represented by the formula, wherein Z is-CHR 1 PO 3 R 2 , R is H, CH 3 , C 2 H 5  or M, R is H, CH 3 , CR 3 , C 6 H 5  or SO 3 H 2 , M is an alkali metallic or ammonium ion, (n) and (m) are each 2-6, preferably 2-4, (a) is 2-10, preferably 2-4, (b) is 2-10, preferably 2-6, (x) is 0-6, preferably 0-3 and (y) is 1-6, preferably 1-2. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S619909-A (JP)
Title: Belt type grinder for rolling roll
Inventor: OONO YUKIO
IPC: B21B28/04
Filed: 1984-06-26
Abstract: PURPOSE:To provide a titled device which grinds a rolling roll to a satisfactory surface in a belt type grinder for the rolling roll by calculating and storing a grinding allowance by the outputs from a sensor for the distance from the roll face, a sensor for the displacement of a pressing member and a sensor for the axial position of the roll and controlling automatically the pressing force. CONSTITUTION:The output signals from the sensor 13 for the distance from the roll 1 face, the sensor 14 for the displacement of the pressing member 7 by a spring 12 and the sensor 21 for the axial position of the roll as well as the output signal from the sensor 15 for the position of the pressing piston rod 11 are calculated and stored in a control part 30. The position of the grinding device is hydraulically controlled 25 and the position of the rod 11 corresponding thereto is controlled by a hydraulic cylinder 10 in accordance with the storage thereof. The surface of the roll 1 is ground to the target ground surface under the automatic control so that the good ground surface is efficiently obtd.
Patent JP-S62287469-A (JP)
Title: Magnetic recording and reproducing device
Inventor: IKEDA SHIGEYUKI
IPC: G11B20/10
Filed: 1986-06-06
Abstract: PURPOSE:To remove DC component of digital data sufficiently by providing plural converting means of different data converting system and corresponding plural reverse converting means and recording and reproducing after selecting the most suitable converting means and reverse converting means according to the property of inputted digital data. CONSTITUTION:In a data converting circuit 9, first and second memories 11, 12 become the first and second converting means for digital data, and every time digital data are inputted and address is changed successively, change the value of data accordingly, and convert to data constitution of small DC component. Third and fourth memories 14, 15 of a data converting circuit 10 are reverse converting means that correspond to a data converting system recorded in the first and second memories 11, 12 of the data converting circuit 9, and change the value of data and convert reversely to the original data constitution every time the digital data read out from a recording and reproducing section 5 are inputted and address is changed successively.
Patent JP-S5826864-A (JP)
Inventor: SUTANRII TEII DEII GOO
IPC: C07C317/46
Filed: 1982-07-26
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-H08329530-A (JP)
Title: Optical recording medium
Inventor: OSHIKAWA MUNEKO
IPC: G11B7/2405
Filed: 1995-05-29
Abstract: PURPOSE: To easily and sharply form various kinds of display on the surface of a medium by forming a protective layer which is opaque to light. CONSTITUTION: The optical recording medium is produced by successively forming at least a light-absorbing layer, reflecting layer and protective layer on a transparent substrate. In the optical recording medium, the protective layer is made opaque to light. The total transmittance of the protective layer is controlled to <=50%, preferably to <=30%. Thereby, the loss in the color effect of a display formed on the protective layer due to the light from the reflecting layer can be prevented. Since the influences of the light-reflecting layer decreases with the smaller total transmittance of the protective layer, it is preferable to control the total transmittance of the protective layer as small as possible.
Patent JP-H0667966-A (JP)
Title: File transfer system
Inventor: SHINKAWA HARUKI
IPC: G06F13/00
Filed: 1992-05-22
Abstract: PURPOSE:To shorten the whole processing time of a file transfer system. CONSTITUTION:A transmission data division processor 13 divides data of an external storage device for transmission 12, and a transfer source file transfer device 11 transfers the file of an external storage device for transmission data division 14. A transfer destination file transfer device 15 stores received data in an external storage device for reception 16, and stores data completion information in an external storage device for file transfer information 17. A transaction processor 18 transaction-processes devided data.
Patent JP-S61287830-A (JP)
Title: Automatic car speed control device
Inventor: IWAOKA TOSHIO
IPC: F02D41/14
Filed: 1985-06-14
Abstract: PURPOSE:To improve safety further when the system is canceled, by furnishing a control measure to cut off current to a relay, after rotating specific rounds a driving motor for an actuater in the decelerating direction of a throttle valve. CONSTITUTION:Outputs from a car speed sensor 11 and a command switch 12 are input to a microcomputer 16 through interfaces 14 and 15 in a controller 13. A driving motor 18 and an electromagnetic clutch 20 are furnished at an actuater 17 to drive a throttle valve 19 of a car, which puts on and off the clutch by command of the computer 16. A motor reverse-turn signal is continued to output for a specific time and the valve 19 is turned back to the neutral position through the clutch 20. Then a relay 23 is kept off, the current flow to the clutch 20 and to the motor 18 is cut off, and the system is canceled in the following step.
Patent JP-S5830834-A (JP)
Title: Four-wheel driven car
Inventor: HIRAIWA KAZUMI
IPC: B60K23/08
Filed: 1981-08-20
Abstract: PURPOSE:To use the transmission axle of a two-wheel driven car for a four- wheel driven car by incorporating a high/low speed change-over gearing device in the casing, which rotates in a single piece with the final reduction gear of the two-wheel driven car, and by furnishing other elements necessary for four-wheel driving in an extra housing. CONSTITUTION:The driving force of an engine 1 is fed in the input shaft 5a of transmission 5 through a clutch 4 to be then placed out from the output shaft 5b, and drives the final reduction gear 6 through a drive gear 7. The rotation is transmitted from the casing 9 to a ring gear 11. If a high/low speed change-over device 20 is in low position, the speed of ring gear 11 is reduced by fixation of the sun gear 13, and the rotation transmitted from the carrier 14 and hollow shaft 15 to the differential case 17 is divided by the differential gearing device into the left and right front axles 29, 30 to drive the front wheels 37, 38. The rotation of the case 17 is transmitted to a gear 41. If changed over to four- wheel drive, the rotation is converted with its direction to the right angle to be transmitted from the shaft 47 to the final reducer 52, and upon direction change the speed is reduced, in the same manner as the front wheels, to drive the rear wheels.
Patent JP-S5255456-A (JP)
Title: Manufacture of solid circuit containing minute groove
Inventor: IMAZEKI SHIGEO
IPC: H01P11/00
Filed: 1975-10-31
Abstract: PURPOSE:In case a minute width groove (0,1mm for example) is processed on a metal surface, discharge process is applied using metal ribbon for the electrode. In this way, a minute groove can easily be processed with high accuracy.
Patent JP-S61287950-A (JP)
Title: Novel plasticizer
Inventor: FUJITANI YOSHIFUMI
IPC: C08L27/00
Filed: 1985-06-14
Abstract: PURPOSE:To provide a plasticizer for chlorine-contg. vinyl resins, which has excellent plasticization efficiency, drip-proofness and resistance to voltatilization and migration, consisting of an ester compd. contg. an ether linkage in its alkyl chain. CONSTITUTION:The titled plasticizer consists of a compd. of formula I or II [wherein X is a residue of a 2-6C (substd.) aliph., alicyclic or arom. polybasic acid; Y is an epoxidized cyclohexane ring; Rs may be the same or different groups and each is a 3-15C straight-chain or branched alkyl; A is a 2-4C alkylene; m<1>, m<2> may be the same or different and each is an integer of 1-7; n is an integer of 2-5; the sum of the carbon atoms of A+R is 5-17]. Said compd. can be easily obtd. by a conventional ester producing method using, as starting materials, an aliph., alicyclic or arom. polybasic acid and a hydroxyl- terminated compd. wherein the sum of the carbon atoms of alcohol and alkylene oxide is 5-17, obtd. by adding 1-7mol of a 2-4C alkylene oxide to a 3-15C straight-chain or branched alcohol.
Patent JP-H02309700-A (JP)
Title: High frequency equipment
Inventor: SUGIYAMA MOTOKI
IPC: H05K9/00
Filed: 1989-05-24
Abstract: PURPOSE:To eliminate the use of a large scale jig, and to improve productivity by securing a through type capacitor to a home position via a pawl formed on the outer periphery of an opening. CONSTITUTION:A high frequency circuit 6 is provided in a shielding case 5, a circular opening 7 is formed at its one side, and a pawl 8 is formed on its wall face. A through type capacitor 9 is so inserted into the opening 7 as to be slightly inclined, press-fitted until the large-diameter rear end of fittings 9a is held by the pawl 8, the capacitor 9 is brought into contact with the hole edge opposite side to the pawl 8 of the opening 7 in this state, and temporarily clamped. Accordingly, it can be easily secured with a washer soldering 10 at the home position. Thus, it can be easily soldered even without jig, and its productivity is improved.
Patent JP-2000323390-A (JP)
Title: Charged-particle beam aligner
Inventor: MINAMI HIDEYUKI
IPC: H01J37/302
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a charged-particle beam aligner, which can suppress an aberration due to an increase in the amount of detection of a beam for correcting a stage position control error. SOLUTION: The amount of deflection of an image position adjusting deflector 16 for a correction of a storage position control error is kept on a memory of a statistical calculator 33 in each small patterned region. A correction value of the stage position control error is statistically processed to analyze the tendency (such as the deviation in the specified direction of the deflection 16) of the deflection 16, in the stage that an exposure of a certain specified range (stripe) comprising a plurality of the small patterned regions is performed. When the following stripe is exposed, the position of a responsive substrate stage is adjusted in anticipation of the above tendency, and the amount of deflection of the deflector 16 is adjusted so that the amount of deflection is set at a low value within the scheduled range as much as possible.