baber/WOPTO huggingface dataset:
Patent JP-H1125370-A (JP)
Title: Monitoring device for stationary article
Inventor: SHIMAMURA TSUTOMU
IPC: G06K17/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable monitoring system that can surely detect a moving of a stationary article. SOLUTION: A stationary article monitoring device 1 consists of a reflected wave analysis device 2 and an LC resonance tag 3 to be attached to the stationary article. Close to the stationary article with the LC resonance tag 3 attached are provided with a transmission antenna 7 and a reception antenna 8. The LC resonance tag 3 reflects a sweep frequency electronic wave which the reflected wave analysis device 2 transmits and receives its echo wave. The received wave undergoes a binary processing, and waveform pattern data under a normal condition as a reference are successively collated with received waveform pattern data by a waveform pattern analysis device 14. When a collated result is not coincident, a CPU 4 transfers to an alarm device 16 information warning that a stationary article has been moved.
Patent JP-S5883087-A (JP)
Title: Preparation of metallurgical coke
Inventor: KATOU TOMONORI
IPC: C10B53/08
Filed: 1981-11-11
Abstract: PURPOSE:To increase strength of molded coal against falling and to increase an yield of product coke, by molding compounded coal and a binder with supply of an adjusted amt. of steam while mixing with agitation to control the moisture content of the molded coal to a specified value. CONSTITUTION:In a metallurgical coke manufacturing process in which compounded coal and a binder are introduced into a vessel, where they are steam heated with agitation and mixing, and molded to prepare molded coal, which is uniformly mixed with powder coal and carbonized to manufacture baked coke and then the baked coke is cooled with an inert or reducing gas, the moisture content of the molded coal is adjusted to 4.0-5.5% by controlling an amt. of supplied steam in steam heating of said compounded coal and binder with agitation and mixing. With less than 4.0% moisture content of the molded coal, load for a molding roll or during nipping tends to become excessive and the molded coal itself becomes fragile, while with more than 5.5%, strength against damage  caused by falling is insufficient, so that the molded coal is easily broken during  transportation.
Patent JP-H1120560-A (JP)
Title: Front panel for vehicle-mounted equipment
Inventor: TAKAGI KATSUHIKO
IPC: G09F9/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a front panel for a vehicle-mounted equipment, mounted on the front side of a mainbody device in a rotationally movable manner for opening/closing operation capable of illuminating the panel on its back side while restricting the increase of a cost. SOLUTION: Light from a cold cathode tube 4 packaged on the surface of a printed board 2 is allowed to leak from the surface to the back, via the insulating board part 2a formed of light transmissive material of the printed board 2 and a light transmissive area 2b where no circuit pattern and packaged parts exist, so that the leaked light can be radiated to the illumination area (an indicating mark 7a on an eject button 7) on the back of a panel.
Patent JP-S57105456-A (JP)
Title: Organic material stabilized with cyclic phosphonite
Inventor: KURIBAYASHI ISAO
IPC: C08L101/00
Filed: 1980-12-20
Abstract: PURPOSE: To prepare the titled organic material having excellent hydrolysis resistance, storage stability, processing stability, volatility, etc. high stability to oxygen, light and heat, and suitable as a raw material of fiber, at a relatively low cost, in an industrial scale, by adding a polyvalent cyclic phosphonite compound to an organic material.  
     CONSTITUTION: An organic material (e.g. poly-α-olefin) is compounded with a polyvalent cyclic phosphonite compound of formulasI, II, and III[R 1  and R 2  are OH, halogen, 1W18C alkyl, 1W18C alkoxy, aryl or aryloxy; R 3  and R 7  are 1W18C alkyl; R 4  and R 6  are OH or 1W18C alkyl; R 5  is S or O (provided that p is 1), alkylene, alkylidene, arylene, aralkylene, alkalylene or cycloalkylene; m and n are 0W4; p is 0 or 1; q>1; R 8  is alkylene, alkylidene, aralkylene, etc. bonded with two or more alcoholic OH groups; r and s are >1]. The amount of the phosphonite compound is 0.005W5wt%, esp. 0.02W0.5wt% of the base organic material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0530732-A (JP)
Title: Switching power supply
Inventor: YAMASHITA TAKASHI
IPC: H02M3/155
Filed: 1991-07-19
Abstract: PURPOSE:To reduce loss in switching power supply at the time of turn OFF of load side power switch. CONSTITUTION:At the time of turn OFF of a load side power switch 12, output Q of a flip-flop 17 is Low whereas the driving signal A for a control circuit 11A is High, and thereby a switch element 2 is turned OFF. Upon turn ON of the power switch 12, output of a first comparator 15 goes High to pull High the output Q of the flip-flop 17, and thereby an ON/OFF driving signal A is outputted from the control circuit 11A to cause switching operation of the switch element 2. When the power switch 12 is turned OFF again, output of a second comparator 16 goes High to pull Low the output Q of the flip-flop 17, and thereby the driving signal A goes flight to turn the switch element 2 OFF thus stopping the switching operation.
Patent JP-S6069015-A (JP)
Title: Base for external use preparation
Inventor: ITOU YOSHIAKI
IPC: A61K9/70
Filed: 1983-09-27
Abstract: PURPOSE:A base for external preparation that contains, as essential components, an alchohol selected from specific alliphatic alcohols, monoterpene alcohols, sesquiterpene alcohols, and dimethyl sulfoxide and a preparation given by adding a medicament to the resultant base. CONSTITUTION:A base material for external-use preparation which contains as an alcohol component of 7-20 carbon atoms, melting at 40 deg.C, at least one selected from aliphatic alcohols such as n-heptanol, monoterpene alcohols such as citronellol and sesquiterpene alcohols such as farnesol and dimethyl sulfoxide as essential components. The amount of the alcohol is preferably 0.1-70wt% based on the base. It is recommended that a medicament with a solubility of less than 20g per 100g of the base materials is contained.
Patent JP-S6158220-A (JP)
Title: Cutting of wire rod
Inventor: SUGIURA SEITEN
IPC: H01F38/14
Filed: 1984-08-29
Abstract: PURPOSE:To make a wire rod cutting possible from a fixed section without the remainders of cutting by a method wherein a wire rod, which is destributed in a concave groove, is fixed at one point inside the groove and the wire rod is cut bending free ends thereof repeatedly centering around the fixed point. CONSTITUTION:A wire rod, which is destributed in a concave groove of cylindrical core, is fixed to the inside part 3 of the groove by soldering. Subsequently, suitable tention is provided to the free ends of the wire rod 2 holding as it is with a chuck 5. The wire rod 2 is bent repeatedly being drawn by proper force of the chuck 5. Thereby, bending stress concentrates to a boundary section 4 with a fixed section 3 by soldering, then the wire rod 2 is cut from the boundary section 4. In such a manner, the wire rod is cut from the fixed section and as there are no whisker like remainder of cutting, the adjusting process unnecessitaes after cutting.
Patent JP-H0711494-A (JP)
Title: Formation of colorless chromate film on aluminum wheel
Inventor: YAMAMOTO KATSUYA
IPC: C25D11/38
Filed: 1993-06-25
Abstract: PURPOSE:To provide the formation of a colorless chromate film on an aluminum wheel, by which brightness of the aluminum wheel base material can be maintained and the aluminum wheel having excellent corrosion resistance (partic ularly filiform corrosion resistance) and adhesion after coating, can be obtained. CONSTITUTION:The formation of the colorless chromate film on an aluminum wheel features in that the aluminum wheel is dipped in an acidic aqueous solution, which contains >=2g/1 hexavalent chromium ion, 20 to 2000ppm sulfate ion and 10 to 400ppm fluorine and the pH of which is 0.6 to 1.7, and then completely sunk into the above acidic aqueous solution and thereafter subjected to cathode electrolysis treatment with a 0.5 to 15A/dm<2> current density for >=4 sec and then taken out from the acidic aqueous solution after a time of 1 to 300sec elapses from the point when the current being made to flow through the solution is stopped. Thus, the aluminum wheel having particularly improved filiform corrosion resistance can be obtained.
Patent JP-S5970484-A (JP)
Title: Production of clad material
Inventor: TERAKADO RIYOUJI
IPC: B23K20/04
Filed: 1982-10-15
Abstract: PURPOSE:To produce economically a clad material having various shapes and good quality by fitting a metallic ingot of a base material into a tapered pipe consisting of a metal to be coated, upsetting the ingot, and heating the same then subjecting the ingot to hot working such as blooming, forging or the like. CONSTITUTION:A tapered pipe 3 is formed by bending and welding of a metallic plate 1 to be clad thereon, and is finished to the inside diameter slightly smaller than the outside diameter of a metallic ingot 2 of a base material. The ingot 2 is fitted into the pipe 3 after the surface treatment and is pressed and upset to the state of A shown in the figure by a press or the like. If there is the possibility that a large clearance is generated in the fitted surfaces in the stage of heating owing to a difference in the coefft. of thermal expansion between the above-mentioned materials, end face covers 4, 5 are welded to the pipe 3 like the state B, and the gas is vented from the inside, then the material is heated D in an upright state with the small diameter side faced downward. The heated material is worked by blooming or forging to a slab or bloom. The assembly of the blank material is thus accomplished surely and easily, and the clad material having good quality is produced at a high yield.
Patent JP-H0230886-A (JP)
Title: Propulsive construction work of tunnel covering element
Inventor: KOYAMA YUKINORI
IPC: E21D9/06
Filed: 1988-07-19
Abstract: PURPOSE:To raise adaptability to construction work by miniaturizing the whole of device by a method in which a steel rod connected to the tip of an element positioned on the starting side is dragged by a dragger attached to the tip on the arrival side of existing element. CONSTITUTION:The ground on the tip side of elements E and E' is excavated by an excavator provided inside while penetrating them E and E' horizontally into the ground. The elements E and E' are advanced one by one and connected along the covering work cross section of tunnel. In the process, a dragger 10 for steel rod W is attached to the arrival side tip of the adjacent existing element E, the tip of the rod W is connected to the tip of the element E' positioned on the starting side, and the rod W is dragged by the dragger 10 to penetrate the elements E and E' into the ground. The whole of the device and the vertical pit on the starting side can thus be miniaturized in size.
Patent JP-2001004707-A (JP)
Title: Semiconductor device test apparatus
Inventor: KIMURA TETSUYA
IPC: G01R31/28
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device test apparatus having a memory section storing only required information by providing a test controller for controlling test of a semiconductor device based on information outputted from a section for selecting information required for test and stored in the memory section. SOLUTION: Under control of a test data controller 50, a data designating section 32 provides a memory section 20 with a fetch signal 52 for designating the output timing of information, required for the test of a semiconductor device 18 and stored in an information storing section, from the semiconductor device 18 based on a test signal generated from a test signal generating section 30. Preferably, the data designating section 32 provides the memory section 20 with a fetch signal 52 for designating the output timing of required information from the semiconductor device 18 for each of a plurality of output pins thereof. Since the memory section 20 is required to store only required information, it requires a memory capacity on the order of only several kB.
Patent JP-H0227901-A (JP)
Title: Rotary tiller
Inventor: TAKECHI ISAO
IPC: A01B33/14
Filed: 1988-07-18
Abstract: PURPOSE:To facilitate the attaching and detaching of a tilling edge by providing a tilling edge with a forked attaching base to be fit to a disk attached to a tilling shaft. CONSTITUTION:A tilling shaft 1 is provided with a proper number of disks 2 each having a wedge-like inclined face to decrease the thickness of the circumferential part. A pin-hole parallel to the shaft is opened on the disk at a part between the slant face of the disk 2 and the tilling shaft 1. The tilling edge 4 to be attached to the disk 2 is provided with an attaching base 3 having an inner side face almost parallel to the slant face and to the side face of the disk 2. The attaching base 3 has a pin hole and a pin is inserted through the pin hole of the base and the pin hole of the disk 2. A tilling edge 4 is fit to the disk 2 with the engaging pin 5. A fixing part to fix the engaging pin 5 by the rotation of a fixing piece pivoted to the engaging pin is attached to one end of the engaging pin.
Patent JP-S6156913-A (JP)
Title: Lighting luminance adjusting device of automobile instrument
Inventor: ISHIKAWA MASAKAZU
IPC: G01D7/00
Filed: 1984-08-28
Abstract: PURPOSE:To avoid putting-out of lighting, by setting a voltage, which is to be applied to a comparator from an amplifier, so that the voltage is slightly higher than the lower limit voltage of a triangular wave, when the output voltage of the amplifier, which is connected to a rhestat generating a luminance instructing voltage, is lower than a specified voltage. CONSTITUTION:An ignition switch 2 and a light switch 3 are closed, and a rheostat 4 is operated to reduce light by the maximum degree. Then the output voltage of an amplifier 6 becomes approximately zero. A voltage, which is clamped by a diode 12 is inputted to a non-inverted input terminal of a comparator 8 and a reference voltage, which is clamped by resistor 10 and 11, is clamped by a diode 13. Then the lower limit voltage of the triangular wave from a triangular wave generator 7 is set at the voltage value, which is divided by resistors 14-16. Therefore, the lower limit voltage does not exceed the value clamped by the diode 12. The lighting luminance when the light is reduced by the maximum degree can be made sufficiently low. The lighting can be turned OFF by providing a terminal 4a as a slider of a rheostat 4.
Patent JP-S6074182-A (JP)
Title: Operating method of magnetic bubble memory
Inventor: OOBA KOUJI
IPC: G11C11/14
Filed: 1983-09-30
Abstract: PURPOSE:To obtain a high data transfer speed by only reading through a data on the next page when automatic stop is decided while continuous read is executed and transferring the read through page address to a location by which the address is read in the shortest time at the next accessing. CONSTITUTION:A page address is added at each (m+b)-bit in order to improve the data transfer speed. The next page is transferred in the replicated data after b-bit's share is transferred for a time of automatic decision of an m-bit on a minor loop in this way. The automatic stop is decided after the data of the preceding page is detected by a detector. When the automatic stop is not necessary, the data is detected continuously. In case of the automatic stop, the data of the next page is only read through. In this case, since a time is required for next read if the bubble memory is stopped instantly, the bubble is transferred to a location possible for read in the shortest time. That is, the data of the next page is brought in the vicinity of the replicator so that the data is read immediately when the next access is tried after being transferred in the minor loop.
Patent JP-S6339445-A (JP)
Title: Thermal treatment equipment for motor core
Inventor: ONO TAKASHI
IPC: H02K15/02
Filed: 1986-07-30
Abstract: PURPOSE:To reduce iron loss sufficiently without applying a physical shock by connecting a preheating chamber, a vacuum purge chamber and an annealing furnace in order and forming close relationship as a whole. CONSTITUTION:A preheating chamber 1, a vacuum purge chamber 2 and an annealing furnace 3 are connected in the order, these chambers and furnace are partitioned separately, and a closed system is shaped as a whole. The annealing furnace 3 has a heating chamber 4 at a pre-stage and a slow cooling chamber 5 at a post-stage, and a post-chamber 6 is connected to the slow cooling chamber 5. Charging ports and delivery ports are each formed to the preheating chamber 1 and the vacuum purge chamber 2 and the annealing furnace, doorways 11, 21, 31, 12, 22, 32 are fitted to these charging ports and delivery ports, and an doorway 62 is also set up to a delivery port shaped to the post-chamber 6.
Patent JP-S5970211-A (JP)
Title: Combustion type heating device for car
Inventor: ITOU MASANOBU
IPC: B60H1/03
Filed: 1982-10-14
Abstract: PURPOSE:To reduce the space of installation and simplify the construction in a captioned device with a combustion type cooling-water preheater provided in an engine cooling-water circuit by adopting a construction to connect a cooling- water circulating pump and a fuel pump by a double shaft motor and an electromagnetic clutch. CONSTITUTION:A cooling-water circulating pump 2 is driven by a motor 6, and cooling-water is circulated and introduced into a preheater 3 for preheating. At this stage, when the temperature of the cooling-water is low, a thermal switch 309 is operated to open a fuel supply electromagnetic valve 9 via a glow plug 311 and drive a fuel pump 303 for making combustion in a preheater 3. When the temperature of the cooling-water is risen to a fixed level, the thermal switch 9 is opened, and the electromagnetic vavle 9 is closed to stop the combustioln. At this time point, current is continuously supplied to an electromagnetic switch 7a, and a fan 304 is continued to rotate to cool the inside of the furnace. As the temperature in the furnace is lowered, the electromagnetic clutch 7a is intercepted. This construction permits to operate the captioned device by a single motor for simplifying the construction and reducing the space.
Patent JP-H0469570-A (JP)
Title: Test piece for analysis
Inventor: ASAI HIROYUKI
IPC: G01N31/22
Filed: 1990-07-10
Abstract: PURPOSE:To exactly measure the components in a sample by depositing a detecting reagent and sodium tetraphenyl borate on an adsorptive carrier. CONSTITUTION:According to a test piece, the ammonia existing in a sample soln. forms an insoluble ion pair (III) with the sodium tetraphenyl borate (II) which is previously incorporated into the test piece. The test piece for detecting hydrolase is produced by adsorbing the above-mentioned enzyme substrate, benzhydrol which is an indicator of free thiol, a buffer and the sodium tetraphenyl borate on the carrier, such as a filter paper or cloth. The higher sensitivity and the exact results of measurement are obtd. by adding an enzyme activating agent, a sensitizer for the indicator or a surfactant to the detecting reagent system.
Patent JP-H1110603-A (JP)
Title: Four-side finishing lumbering device with warpage detecting structure
Inventor: ISHIDA KEIICHIRO
IPC: B27C9/04
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To realize the execution of a safe and smooth sawing work by a method wherein the warpage of an intermediate material is detected and only a proper material having a warpage within limit dimensions which enables four-side finishing work possible is fed to a working device, which is the combination of a circular saw machine and a planer. SOLUTION: This device is so constituted so to finish the four sides of an intermediate material with a working device, which is the combination of a circular saw machine 2 and a planer 3. In this case, during the stage before finishing, the warpage of the top surface or the under surface of the intermediate material A is detected with a contact type or a non-contact type warpage sensors 91. Then, a proper material A1 having a warpage within workable limit dimensions and an improper material A2 having a warpage beyond the limit dimensions are separated from each other so as to feed only the proper material A1 to the working device. In addition, at the front stage of the warpage sensor 91, a posture reversing device 8 for reversing the carrying posture of the intermediate material is provided.
Patent JP-H0786304-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: CHIYOU KOUYUU
IPC: H01L21/336
Filed: 1993-06-25
Abstract: PURPOSE:To reduce the influence on a glass substrate by applying infrared light to heat an Si film and annealing it to enhance the crystallinity. CONSTITUTION:A ground film of silicon oxide is formed on a substrate 101 and a metal mask or silicon oxide-made mask 103 is formed thereon. The mask is removed to form an amorphous Si film 401 by a plasma CVD method, infrared rays having a peak at 0.5-5 micrometers are applied for several seconds to several minutes to convert the film 104 in a region 100 to nickel silicide and then it is annealed 4hrs. to crystallize the film 104 in a direction perpendicular to the substrate. Infrared rays are applied to anneal the film 104 to enhance its crystallization. This anneal selectively heats the Si film, thereby minimizing the heating of the substrate and producing an effect of reducing defects and unpaired bonds in the Si film.
Patent JP-H07140669-A (JP)
Title: Pattern forming method and pattern forming device
Inventor: ENOMOTO TAKASHI
IPC: C23F1/00
Filed: 1993-06-24
Abstract: PURPOSE:To prevent pitch deviation caused by thermal change in the case of laminatingly forming patterns of two layers. CONSTITUTION:The thermal expansion coefficient of a photomask 3 is controlled to almost equalize with that of a substrate 4. As a result, if the substrate 4 and the mask 3 are thermally expanded during a period from a 1st exposure to a 2nd exposure, the relative dimension of the substrate 4 or the mask 3 is not very much changed.
Patent JP-H0344492-A (JP)
Title: Partial plating device
Inventor: NISHIMURA KOJI
IPC: H01G13/00
Filed: 1989-07-12
Abstract: PURPOSE:To execute good partial plating only to the plating area of a work with high accuracy at a high speed by forming a liquid preserving groove of the width corresponding to a desired plating width along the longitudinal direction on the front surface of a plating liquid supplying body and providing plural liquid withdrawing grooves from which the plating liquid flows out. CONSTITUTION:The plating liquid supplying body 4 has internally an anode 45 and has the liquid preserving groove 42 along the longitudinal direction on the front surface at the width corresponding to the desired plating width. The fresh plating liquid 3 is supplied from plural ejection ports 43 opened on the base to this liquid preserving groove 42 and is discharged from the plural liquid withdrawing grooves 44. The front surface of the plating liquid supplying body 4 of this constitution is coated with a mesh-like liquid film holding body 22 and the mesh of the liquid film holding body 22 is with the plating liquid 3 spread uniformly in the liquid preserving groove 42 to form the plating liquid layer 31. The partial plating part on the curved rear surface of the work 1 is brought into contact with the plating liquid layer 31 and is moved in an arrow A direction. The thick partial plating is formed only in the partial plating area 11a of the work 1 with the high accuracy at the high speed in this way.