baber/WOPTO huggingface dataset:
Patent JP-H05314622-A (JP)
Title: Carrying mechanism
Inventor: MOMOI HITOSHI
IPC: G11B17/26
Filed: 1992-05-12
Abstract: PURPOSE:To ease the precision of parts constituting a guide system at a carrying guide mechanism for carrying an optical disk cartridge, etc., along a pair of parallel guide rails. CONSTITUTION:A spherical slide bearing 9 is arranged on a connecting part between a guide supporting part 10A and the spline shaft 6 of a carrier 22 and another guide supporting part 10B is freely floatably supported on a guide rail 3 which moves along it. Thus, the inclination of the parallelism and flatness of the guide rail 3 is absorbed by the rocking function of the spherical surface of the slide bearing 9 and the slidings of the guide rail 3 and the guide supporting parts 10A and 10B.
Patent JP-S5669024-A (JP)
Title: Circular saw for cutting of inorganic fiber material
Inventor: HIRAIWA MOTONORI
IPC: B23D61/04
Filed: 1979-11-12
Abstract: PURPOSE:To keep chips less coming out and also to improve durability of a circular saw by providing such circular saw for cutting of an inorganic fiber material as is formed with a sawtooth tip thicker than the peripheral edge of a base metal and gradually thinner toward the tip edge. CONSTITUTION:A base metal 10 has a face 10a formed in uniform thickness, a taper zone 10b is formed so as to have a thickness gradually thinner circumferentially ahead of the face 10a, and rectangular tip mounting grooves 12, 12... are arranged at equal intervals on the outer periphery of the base metal 10. Cemented carbide sawtooth tips 13, 13... have the bases 13a buried in the grooves 12, 12... and are fixed by silver-alloy brazing. Then, the tips 13, 13... come in contact with a material to cut at angles totally reverse to a conventional sawtooth and cut the material at the angle of the face contacted, thus essentially keeping chips of the cut material less coming out. Durability of a circular saw for cutting of an inorganic fiber material can be improved consequently.
Patent JP-H08337592-A (JP)
Title: New carotenoid
Inventor: YOKOYAMA AKIHIRO
IPC: C12P19/46
Filed: 1995-06-13
Abstract: PURPOSE: To obtain a new carotenoid having high polarity and useful for a color tone improver or a color refreshing agent of fishes and shellfishes, etc., by comprising thermozeaxanthin, thermobiszeaxanthin and thermocryptoxanthin that are produced by a thermophile. CONSTITUTION: This new carotenoid is composed of a thermozeaxanthin of formula I (R1 is an acyl), a thermobiszeaxanthin of formula II (R2 and R3 are each an acyl) and a thermocryptoxanthin of formula III and useful for a color tone improver or a color refreshing agent of culture fishes and shellfishes or an additive to foods. This new carotenoid is obtained by planting Thermus thermophilus ATCC 27634 as a thermophile into a medium, shake-culturing at 70 deg.C for 24hr, collecting fungus bodies by centrifuging the cultured solution, extracting by adding acetone to the resultant solution, concentrating the resultant extracted solution, separating ethyl acetate fraction by adding water and ethyl acetate to the concentrated solution, concentrating.exsiccating and fractionating the exsiccated substance by a column chromatography.
Patent JP-S633306-A (JP)
Title: Numerical controller
Inventor: NIWA TOMOMITSU
IPC: G05B19/4155
Filed: 1986-06-23
Abstract: PURPOSE:To avoid the wrong selection of a working program by using a working program selection means which reads selectively the working program corresponding to a recognized object to be processed out of a storage device. CONSTITUTION:The type and the working program of each object to be processed is previously registered to a memory RAM 2 set in a main control part 100 of an NC device. A bar code reader 15 reads the bar code of an object to be processed when the processing is started. Then it is decided whether said object to be processed is already registered or not. If so, it is checked whether the working program of said object is already registered or not. If so, the working program is read out and processed. If not, an error message is displayed and no processing is carried out.
Patent JP-S5270395-A (JP)
Title: Manufacturing process for resister for use in variable resister
Inventor: SHIMADA KAZUYUKI
IPC: H01C10/30
Filed: 1975-12-08
Abstract: PURPOSE: To improve such performances as a life of sliding, noise in sliding and humidity, and increase a volume of production by employing a transfer printing system in which a surface of the film of the resister is made to be flat and a certain portion of a metal plate is removed without etching. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0242045-A (JP)
Title: Insecticidal compound
Inventor: ROBAATO JIYON BUREIDO
IPC: C07C233/13
Filed: 1989-06-08
Abstract: Compound of the formula (I):  Q<1>Q(CR<2>=CR<3>)a(CR<4>=CF)(CR<5>=CR<6>)bC(=O)NHR<1>      (I) or a salt thereof, wherein Q<1> is a monocyclic or a fused bicyclic ring system each ring containing 5 or 6 ring atoms selected from carbon and optionally one or more heteroatoms at least 1 ring being aromatic, or Q<1> is a dihalovinyl group; Q is an alkyl chain containing 1 to 12 carbon atoms and optionally containing one or two oxygen atoms and/or an unsaturated group -CR<7>=CR<8>-, or -C=C-, wherein R<7> and R<8> are selected from hydrogen or halo; a is 0 or 1; b is O or 1; the sum of a and b is O or 1; R<2>, R<3>, R<4>, R<5> and R<6> are the same or different, and are independently selected from hydrogen, halo and C1-4 alkyl; R<1> is selected from hydrogen and C1-6 hydrocarbyl optionally substituted by dioxalanyl, halo, cyano, trifluoromethyl, trifluoromethylthio or C1-6 alkoxy are disclosed which have pesticidal activity. Pesticidal formulations containing the compounds of the formula (I), their use in the control of pests and methods for their preparation are also disclosed.
Patent JP-2000341995-A (JP)
Title: Controller for conduction of electrical load
Inventor: KAWABATA HIROYUKI
IPC: H02P8/38
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To detect abnormalities in current feeding lines for a plurality of electric loads, severally for each electric load with reliability. SOLUTION: An output signal AO1 is delayed form an output signal AO and a control signal AI by a delay time (t) set by a time constant circuit consisting of a resistor RT1 and a capacitor C1. Therefore, if there is no abnormality in a current feeding line of an exciting coil 5, a pulse signal having a width corresponding to a delay time (t) is generated in an output signal AFAIL at a timing such that a control signal AI (output signal AO) change. If there are abnormalities in the current feeding line of the exciting coil 5, an abnormality detection signal MONI is fixed to a low level for the time duration which corresponds to the timing of the control signal AI.  By fetching the abnormality detection signal MONI into the CPU 9, therefore, it can be judged by the CPU 9 whether there is abnormalities in the current feeding line of the exciting coil 5, based on the switching condition of the abnormality detection signal MONI and the control signal AI.
Patent JP-S5848480-A (JP)
Title: Light sensitive device
Inventor: KUWANO YUKINORI
IPC: H01L31/105
Filed: 1981-09-16
Abstract: PURPOSE:To improve light sensitive efficiency with respect to the light sensitive device which is used in the exposure meter of a camera, by constituting a semiconductor light receiving diode by an amorphous semiconductor. CONSTITUTION:In the light receiving diode 1 used in the exposure meter of a camera, a numeral 4 is a transparent insulating substrate such as glass, a numeral 5 is transparent first electrode formed on said substrate, a numeral 6 is an amorphous semiconductor layer formed on said electrode and a numeral 7 is a second electrode for ohmic contact formed on said semiconductor layer. In said device, when light enters the amorphous semiconductor layer 6 through the substrate 4 and the first electrode 5, free carriers are generated in said layer and taken out as a current through the first and second electrodes 5 and 7. In this case, an inner electric field is provided to expdite the movement of the free carriers, which are generated in the nondoped layer 6b of the amorphous semiconductor layer, to the first and second electrodes 5 and 7. Therefore degradation of efficiency due to the short diffusion distance of the free carriers peculier to the amorphous semiconductor can be improved, and the light sensitive device with high sensitivity can be implemented.
Patent JP-H05324956-A (JP)
Title: Counter for cards and card storage box for counting
Inventor: FURUYA KATSUAKI
IPC: B65D25/04
Filed: 1992-05-14
Abstract: PURPOSE:To easily and precisely count cards by arranging cards in the card storage box so that the edge parts of the cards are stepwise arranged, converting the physical vibrations of a pickup means for counting cards to the number of cards and displaying it. CONSTITUTION:The respective relational positions of the edge parts of respective cards C are made entirely sawtooth-shaped and equally stepwise arranged. When the free terminal of a vibrator 12A at a card counter 10 is pressurized to the edge parts of the respective cards C and moved in the thickness-wise direction of the respective cards C in such a state, the vibrator 12A is successively engaged with the edge parts of the respective cards C and moved, and during the motion, the vibrations occur by the stepped parts. The vibration sounds are collected by a capacitor microphone, converted to electric signals, communicated to a circuit means 14 and displayed at a display part 15 as the signal of the number of the cards C by this circuit means 14.
Patent JP-H06336222-A (JP)
Title: Independent automatic plastic bag sealing equipment
Inventor: MIYAZAKI JUNICHI
IPC: B65B51/10
Filed: 1993-05-25
Abstract: PURPOSE:To achieve unmanned sealing of product-containing plastic bags by aligning the opening in the bag from inside with a pair of bars inserted into the product-filled bag and heating the opening with a pair of heaters. CONSTITUTION:A base frame 3 for sealing work is mounted on a base 2 linked to a conveyor 1. The frame 3 is vertically moved along a slide shaft 4 with an adjusting handle 6 through the adjusting screw 5. The frame 3 is provided with a pair of bars 7, which are moved vertically with a first driving mean (8) and opened/closed with a second driving mean (9). In parallel with the running direction of the conveyor 1 installed are a pair of horizontal heaters, which are joined together above the centerline of the conveyor 1. The pair of bars 7 are inserted into a plastic bag filled with product and made wider to align the bag opening from the inside. In this state, the opening is sealed with the pair of heaters.
Patent JP-S6125981-A (JP)
Title: Fuel feed system
Inventor: TERUMOTO SUSUMU
IPC: F02M37/00
Filed: 1984-07-17
Abstract: PURPOSE:To aim at improvements in an initial suction characteristic, by discharging such gas that deteriorates the initial suction characteristic out of the inside of a fuel feed system quickly, and unitizing a valve gear, being hermetically closed simultaneously with this system inside being filled up with fuel, with a discharge pressure pulsation absorber as one body. CONSTITUTION:In the case where air and gas of fuel vapor or the like exist inside a pump unit, this gas passes through the circumference of a ball valve 5 being unitized with a discharge pressure pulsation absorbing damper part and is easily discharge to the inside of a fuel tank from an interconnecting hole, leading to the outside, installed in a damper casing at the low pressure side. After gas inside the pump unit is discharged out, the pump unit normally operates through liquid fuel and, after the pump unit is boosted for pressure, the ball valve 5 sticks fast to a valve seat 6 by means of a pressure differential between the inside and outside of the pump unit, whereby the discharge pressure absorbing damper part consisting of a diaphragm 7, a spring 10, the valve seat 6, etc., performs the same operation as the diaphragm and absorbs pulsation in the discharge. Thus, improvements in a favorable initial suction characteristic is made attainable with a simple structure.
Patent JP-H08338684-A (JP)
Title: Vacuum insulation material, vessel for vacuum insulation material, manufacture of vacuum insulation material, and refrigerator
Inventor: OKADA HIRONOBU
IPC: F16L59/06
Filed: 1995-06-14
Abstract: PURPOSE: To prevent an insulating performance from being damaged, and protect the performance from being damaged by an external force during a manufacturing time and a transportation time, and stabilize the quality by allowing at least one layer of a laminated film to have a fabric layer. CONSTITUTION: In a laminated film, such as a plastic film and a metallic foil, the laminated film is arranged to constitute at least one layer with a fabric layer. More specifically, the laminated film has four layers, i.e., a polyethylene terephthalate film 1 and a nylon-made cloth 2 (fabric) an aluminum foil 3 having a thickness of about 6μm and a polypropylene film 4 in its structure. Rigid urethane foam in continuous foam structure is used as a core material 6. This construction makes it possible to protect the insulating performance from being damaged and prevent damages resultant from an external force produced during a manufacturing time and a transportation time, and hence provide a stabilized quality as well.
Patent JP-S5769674-A (JP)
Title: Assembled battery
Inventor: SAKAI AKIYOSHI
IPC: H01M50/528
Filed: 1980-10-20
Abstract: PURPOSE:To constitute an assembled battery by providing penetrating holes in each part of an insulating plate which is formed by dividing the plate into plural parts at folds, placing thin batteries on the plate so that the terminal of each battery touches each penetrating hole, connecting the terminals by means of insulating plates, and bending the plate at the folds. CONSTITUTION:A belt-like insulating plate 20 is divided at folds into a plural number of parts, each of which has, for example, a pair of penetrating holes (23-1) and (23-1). Thin batteries (10-1-6) such as lithium batteries are placed on the plate 20 in such a manner that the terminal of each battery, which is placed so that the top and the bottom surfaces are the negative and the positive terminals respectively, touches each penetrating hole. Here, the batteries are placed on the front and the back of the plate 20 alternately, so that the terminals of the batteries of adjacent parts which touch penetrating holes have a reverse polarity. After that, the battery group is connected with insulating plates (30-1-3), and the groups each consisting of thin batteries are stacked by bending the plate 20 at the folds, thus an assembled battery is obtained. By the means mentioned above, an asembled battery with voluntary voltage can be constituted easily.
Patent JP-S627568-A (JP)
Title: Thermal head
Inventor: SATO YOSHIHIKO
IPC: B41J2/345
Filed: 1985-07-03
Abstract: PURPOSE:To reduce the number of terminals led out to the exterior of a sub strate, by a construction wherein a conductor disposed in proximity to a driving IC is divided into a plurality of conductors, and one of them is used as a lead terminal for a new image signal supplying conductor. CONSTITUTION:ICs 1-5 are to be mounted on a thermal head substrate. Electrodes of a head-driving IC, e.g., V, I, G, CL, an image signal input electrode Pi, an image signal output electrode Po and a recording current ground electrode PG are connected respectively to corresponding conductors (v), (i), cl, pi or po, pg or the like on the substrate. The ground conductor pg is divided into two pieces, one of which is made to function as an original recording current ground conductor pg', while the other p1' is connected to a conductor po' and further to the image signal input electrode on the IC4. The other end of the conductor p1' is connected to a conductor c1' disposed adjacent thereto. Namely, the conductor c1' functions as an external lead terminal for a new image signal supplying conductor.
Patent JP-H04230240-A (JP)
Title: Process for producing monoethylenically unsaturated carboxylic acid ester
Inventor: GEERUHARUTO NESUTORAA
IPC: C07C67/58
Filed: 1991-06-19
Abstract: PURPOSE: To provide the producing method of mono ethylene unsaturated carboxylic ester which causes no side reaction of the degree that it is detected in the first stage extraction process and further in the second stage extraction process, and has the improved economicity.  
     CONSTITUTION: The α,β-ethylene unsaturated carboxylic acid is esterifyed with alkanol containing 6 to 14 carbon atoms and mole ratio of 0.8:1 to 1.2:1 in the presence of polymerization inhibitor, entrainer and sulphuric acid, at 85 to 140°C in liquid condition. After esterified, in the separation from organic phase of the mono ethylene unsaturated carboxylic ester, (a) the production mixture is extracted with water of 5-30 volume % per mixture at 10-40°C in the first stage extraction process, and (b) the water phase from the first stage extraction process is extracted with alkanol used in esterification of 1-4 times weight at 10-30°C in the second stage extraction process. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H01315804-A (JP)
Title: Sequence control device
Inventor: IWATA YASUNOBU
IPC: G05B23/02
Filed: 1988-06-15
Abstract: PURPOSE:To easily specify the trouble occurring stage in plural stages by setting a time out value to determine the stopping time of a control action in each stage and monitoring whether or not a control action time at one stage exceeds the time out value. CONSTITUTION:A control action stopping time is set in each stages by a time setting means and based on the set time, the time to shift from a certain to a next process is monitored. For example, at the time of the presence at a process 7, a taking out limit switch 3 is troubled, and then, an input signal, X1 is not turned ON, and therefore, a condition 10 is not established. In this condition, when the duration of the condition non-establishment is counted, the time over is detected and it is recognized that the trouble is obtained. When the trouble is recognized, the device completes the action. Thus, the problem that the process does not proceed to the top and the control is delayed is eliminated and the trouble generating place can be easily specified.
Patent JP-S5935454-A (JP)
Title: Forming method of solder bump
Inventor: OGAWA KENICHI
IPC: H01L21/60
Filed: 1982-08-24
Abstract: PURPOSE:To obtain the bump of high stability by coating an electrode section formed to a semiconductor wafer with a barrier film and a conductive metallic film and removing the unnecessary sections of these films through dry etching when the solder bump is formed to the electrode section. CONSTITUTION:The barrier film and the conductive metallic film of excellent plating property are formed to the whole surface of the semiconductor wafer in which sections except an Al electrode section are coated with a wiring protective film. Cr, NiCr, Mo or the like is used as the barrier film, and Cu, Ni, Au or the like is used as the conductive metallic film. The sections except the electrode section are coated with a positive group resist, and the bump is formed to the electrode section by a solder plating liquid. The resist is removed by using a solvent, which does not erode solder, the unnecessary sections of the barrier film and the conductive metallic film are removed through a dry etching method, and the solder bump is completed. Accordingly, the solder bump of excellent quality is obtained while simplifying processes.
Patent JP-H0312682-A (JP)
Title: Fixed film driving device for image forming device
Inventor: KURUMA MASAMUTSU
IPC: G03G15/20
Filed: 1989-06-09
Abstract: PURPOSE:To accomplish the self-aligning of a fixed film which is wide and thin and has heat resistance by making the circumferential length of the driving device in the center part of the fixed film longer than that of the device in both end parts. CONSTITUTION:The circumferential length in the center part of the fixed film 1 which is thin and wide and has the heat resistance is made longer than that in both end parts. Namely, since the circumferential length in the center part of the endless fixed film 1 is longer than that in both end parts, the diameter in the center part becomes larger than that in both end parts considering the fixed film 1 as a cylinder. Therefore, crown equivalent to an endless belt made of material whose elastic modulus is high such as rubber is given to rollers 2 and 3. Thus, the self-aligning of the fixed film 1 is enhanced and offset is prevented.
Patent JP-H05336812-A (JP)
Title: Riding rice-transplanter
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1992-06-08
Abstract: PURPOSE:To prevent the accident of unexpected start of a machine body caused by the shift of a running lever by the unintended contact of the lever with an operator in the movement of the operator on the step floors at the right and left sides of a steering wheel. CONSTITUTION:A planting machine is attached at the back of a mobile vehicle furnished with a reversible stepless transmission, the right and left front wheels and the right and left rear wheels are covered with step floors under the right and left sides of a steering wheel 13 of the mobile vehicle and the reversible stepless transmission is operated by the forward or backward operation of a running lever 51 placed at the right or the left side of the steering wheel 13. In the riding rice-transplanter having the above construction, the forward speed-change line and the backward speed-change line of the running lever 51 are deviated from each other in lateral direction and the transmission mode is made to be neutral by positioning the running lever 51 at the connection part of both operation lines. The running lever 51 is forced toward the steering wheel 13 at the connection part.
Patent JP-S5775573-A (JP)
Title: Parallel operation system for inverter apparatus
Inventor: ICHIKAWA KOUSAKU
IPC: H02M3/157
Filed: 1980-10-23
Abstract: PURPOSE:To function a breaker of a DC circuit back to a function as a breaker after operating it as a short time step-down chopper by operating the breaker as the chopper and stopping the chopping operation when it approaches the voltage of other inverter during ordinary operation, thereby continuously energizing it. CONSTITUTION:This system has a frequency divider 201 for dividing the frequency of a high frequency pulse signal A to chopper operating fequency, a flip-flop 202 set by the output signal B of the frequency divider 201, presettable counters 203, 204 having BCD code input/output, and a comparator 205 for comparing an discriminating the two BCD code signals. The flip-flop 2102 is set by the output signal C of the comparator 205 to produce an ON signal D at the chopper operation time. Simultaneously, a monostable multivibrator 206 is triggered to form an OFF signal E at  the chopper operation time. On the other hand, the output signal c of the comparator 205 is fed to the pulse counter input of the counter 203 to count it up, and the output BDC code is counted up.
Patent JP-S5849199-A (JP)
Inventor: SUZUKI YOSHIYUKI
IPC: D06F75/14
Filed: 1981-09-17
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。