baber/WOPTO huggingface dataset:
Patent JP-S5979743-A (JP)
Title: Mechanism for detecting abnormality of rubber extruder
Inventor: NAGAI NAOAKI
IPC: B29C48/92
Filed: 1982-10-30
Abstract: PURPOSE:To make it possible to monitor the supply state of rubber in a concentrated manner while detecting the abnormality in the supply state thereof, by providing a detection mechanism for detecting the feed cut of a rubber strip on the way of the rubber material supply path to the hopper of an extruder. CONSTITUTION:In each extruder 1 of a crosshead type extruder, a feed cut detecting mechanism 4 is provided on the way of a supply line of a rubber material (g) to the hopper 30 of a strainer 3 from a supply part 2 and the detection of abnormality is performed by the detction of the rotary number of the roller 40 thereof. On the other hand, a rubber pressure rising detection mechanism 5 is provided to the leading end of the strainer 3 and the clogging of the mesh part of said strainer 3 is detected by the pressure detection thereof. In addition, the rubber strip (g') sent out from the strainer 3 is supplied to the hopper 10 of the extruder 1 but the width thereof is detected by the guide rolls 61, 61' of a feed cut detection mechanism 6 and, if the width thereof becomes narrow, a limit switch 64 is operated to detect the feed cut. These signals are sent to a concentrated display panel and monitored in a concentrated manner.
Patent JP-S6434932-A (JP)
Title: Production of diols
Inventor: TASHIRO KAZUO
IPC: C07C33/26
Filed: 1987-07-29
Abstract: PURPOSE:To industrially and advantageously obtain diols useful as an intermediate for agricultural chemicals, etc., under mild condition in a short time, by reacting aldehydes corresponding to the aimed compound in the presence of an acid and Raney nickel in water and/or an organic solvent. CONSTITUTION:Aldehydes expressed by formula I (R is 1-14C straight-chainlike, branched or cyclic alkyl, alkenyl, alkynyl, phenyl, naphthyl, benzyl or thienyl) are reacted in the presence of an acid preferably a mineral acid, such as hydrochloric acid, sulfuric acid or phosphoric acid especially hydrochloric acid and Raney nickel in water, an organic solvent, e.g. an aliphatic hydrocarbon, aromatic hydrocarbon, ethers or nitriles, or a mixed solvent of water and organic solvent, preferably at 0-80 deg.C temperature to industrially, operatively, readily and selectively afford the aimed compound expressed by formula II useful as an intermediate for medicines, perfumes, etc., in a short time.
Patent JP-S6168125-A (JP)
Title: Method for recovering heat in waste gas desulfurization
Inventor: NAKAGAWA KENICHI
IPC: B01D53/34
Filed: 1984-09-12
Abstract: PURPOSE:To recover the heat generated in an oxidation tower by providing two heat-exchange means on the front and the rear side of the oxidation tower in waste gas desulfurization. CONSTITUTION:High-temp. waste gas A contg. sulfur oxides is introduced into an absorption tower 1, a desulfurizing agent is added to absorb the oxides, and a liquid contg. sulfites is formed in the tower 1. The liquid is introduced into an oxidation tower 4, and an oxygen-contg. gas B is blown in by a compressor 5 to oxidize the liquid. Consequently, a liquid contg. sulfates is formed. Besides, the first heat recovery means consisting of a gas-liquid direct heat exchanger 7 used for bringing said sulfite-contg. liquid discharged from the absorption tower 1 before being introduced into the oxidation tower 4 into contact with an outlet gas B' and used for recovering the latent heat taken out by the outlet gas B' from the tower 4 and the second heat recovery means consisting of a feed-water preheater 8 and used for recovering the heat of the sulfate-contg. liquid discharged from the oxidation tower 4 by a pump 6 are provided.
Patent JP-S6170180-A (JP)
Title: Enclosed compressor
Inventor: KAI SUSUMU
IPC: F04B39/00
Filed: 1984-09-12
Abstract: PURPOSE:To reduce vibration, by relating the centroid of a plurality of support feet to the center of gravity of a compressor assembly in providing the support feet for a casing, the almost uniformly apply vibration load to the support feet. CONSTITUTION:A plurality of support feet 9a, 9b, 9c, 9d are provided under a casing 1. The mount length of the support feet 9a, 9b, 9c, 9d is altered to shift their centroid LG. The centroid LG is placed between that CG of the casing 1 and the center SG of gravity of a compressor assembly.
Patent JP-H1135242-A (JP)
Title: Passenger detecting equipment for elevator
Inventor: KOMURO MASARU
IPC: B66B3/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide the passenger detecting equipment used for an elevator and having the increased detection accuracy of the number of persons. SOLUTION: A sensor device 71 for detecting the passage of passengers and the opening state of a car door 81 is constituted on the entrance of a car 80 with a predetermined distance provided at the operating region of adjacent photoelectric sensors 711, 714. Processing means 73 is provided to detect and process the number of persons in the car by a process for counting the number of passengers and a process for detecting the moving direction of the passengers when the opening state of the car door 81 is detected by the sensor device 71.
Patent JP-H0514412-A (JP)
Title: Outgoing/incoming equipment
Inventor: AIZAWA HIROO
IPC: H04L47/43
Filed: 1991-07-05
Abstract: PURPOSE:To provide an outgoing/incoming equipment in which the operator of a terminal equipment allows to make dialing only with the final destination of a data without taking notice of a transmission district of the data and the system is simplified through the elimination of the need for the installation of the equipment at each district. CONSTITUTION:The outgoing/incoming equipment is provided with an outgoing/ incoming section A11 making outgoing/incoming of a data to terminal equipments (1-A)-(N-A) via an ISD network 2A and a packet section A21 processing the data into a packet data or decoding the packet data into an original data, and transmission sections A31B and A31C making outgoing/ incoming of packet data to/from each of exclusive lines 4-1, 4-2 and an exchange means (equipment to routine section A41, B41, C41) sharing a packet data to the transmission section making outgoing/incoming to/form the exclusive line corresponding to the destination of a packet data processed to be a packet by the packet section A21.
Patent JP-2000021836-A (JP)
Title: METHOD AND DEVICE FOR CLEANING INSIDE OF Si PRODUCT MANUFACTURING DEVICE
Inventor: UENO MOICHI
IPC: H01L21/302
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method and a device of an inside of an Si product manufacturing device which does not require arrangement of exhaust pipings, etc., in two series, is able to reduce the cost of a device as a whole by using a material other than Al, Ni and alumina ceramic and is able to furthermore reduce the running cost of the device as a whole. SOLUTION: Hydrogen gas is introduced from a hydrogen gas inlet part 2 into an Si product formation container 1, and high frequency power is supplied from a high frequency power supply 9. Thereby, hydrogen gas is set in its hydrogen plasma state and hydrogen radicals in the hydrogen plasma and unwanted Si product in an Si product formation container are made to react and the unwanted Si product is decomposed and gasified so as to be discharged to the outside of an Si product formation container. A material gas inlet part 10 and the hydrogen gas inlet part are integrated. Electrodes are arranged in a plurality of places inside an Si product formation container. High frequency power is supplied from separate high frequency power supply with respect to each of a plurality of electrodes.  Moreover, a electrode is also arranged inside an evacuation piping 4 or inside other parts for supplying high frequency power.
Patent JP-H1133341-A (JP)
Title: Exhaust gas treating device, wax manufacturing device and method for treating exhaust gas
Inventor: KURIHARA TAKASHI
IPC: B01D53/81
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas treating device for treating an exhaust gas at a low cost. SOLUTION: An exhaust gas and wax containing a heavy metal which are discharged from a combustion device 1 for manufacturing a wax and and a wax manufacturing device 2 are sent to an exhaust gas treating device 3. In the combustion furnace 6 of the exhaust gas treating device 3, the exhaust gas and the wax containing a heavy metal are burned at a high pressure to perform the ashing of the wax, so that harmful gases contained in the exhaust gas and the heavy metal in the wax are adsorbed into the ash. The heat generated from the exhaust passage of the exhaust gas treating device 3 is used as a heat source for the manufacturing of the wax by the wax manufacturing device 2.
Patent JP-S6170474-A (JP)
Title: Method and apparatus for testing electronic device
Inventor: YOSHIZAWA MASAHIRO
IPC: G01R31/28
Filed: 1984-09-14
Abstract: PURPOSE:To execute the characteristic appreciation or functional test of an electronic device in a submicron area contactlessly and highly efficiently with high resolution by changing the acceleration voltage of a charge beam to be irradiated and changing the potential of the electronic device in a prescribed position. CONSTITUTION:The acceleration voltage sources 2, 3 for accelerating primary charge beams output different voltages respectively. Lens electrodes 5, 5' and deflecting electrodes 6, 6' fixedly adjust the converging position of the primary charge beams 1. At first, the electronic device to be tested, e.g. a prescribed portion of a VLSI (electrodes or conductive parts of a capacitor), is irradiated by the primary charge beams 1. When the acceleration voltage of the primary charge beams 1 is changed by turning a switch 4, the potential of the prescribed portion is changed, and in accordance with the change of the potential, the potential of other prescribed portions (e.g. the output terminal of the succeeding circuit) is changed. The potential change is detected and whether the change is a normal value or not is decided to test the electronic device to be tested.
Patent JP-S6254572-A (JP)
Title: Jig member for soldering
Inventor: UCHIDA NORIMASA
IPC: B23K3/00
Filed: 1985-08-30
Abstract: PURPOSE:To prevent solder sticking to a jig member by forming a coating layer consisting of the oxide, nitride, carbide, etc. of Ti, Zr, Al, etc. on a base metal consisting of W, Mo or the alloy thereof. CONSTITUTION:The jig member is first constituted of W, Mo or the alloy metal thereof. 1 or >=2 Kinds among the oxide, nitride, carbide, carbonitride and boride of Ti, Zr, Al, Si and B are then selected as the material which obviates solder leakage. The coating film is formed to <=10mu on the base metal surface by any of an ion plating method, sputtering method or vacuum deposition using the oxide, nitride, etc. thereof. Since the coating layer of the material which is not wetted with solder is formed on the base metal surface, the sticking of the solder to the jig parts is prevented.
Patent JP-H1141018-A (JP)
Title: Antenna for portable radio equipment
Inventor: DOUSAKA JIYUNYA
IPC: H01Q1/24
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an antenna for portable radio equipment which has no variation in electric characteristics by providing a coiled element which projects from the housing of the radio equipment and is formed of a spiral conductor and a nonconductor dummy antenna which can be put in and out of the housing coaxially therewith. SOLUTION: The coiled element 3 is composed of the coiled conductor which has an electric length almost 1/2 or 1/4 as large as a resonance frequency and has a specific number of turns and is wound without any gap. The antenna for portable radio equipment is constituted by providing a dummy antenna 1 which has a knob 2 atop and the coiled element 3 put in a cover 4 on the housing 5. This dummy antenna 1 is formed of a raw material such as synthetic resin having no electric connection, e.g. ABS, urethane and nylon and fitted to the housing 5 so that it can be put in and out. The dummy antenna 1 has no electric connection, so the dummy antenna 1 can be designed so that its design and space are given weight.
Patent JP-H1022489-A (JP)
Title: Solid-state image pickup device
Inventor: WATABE TOMOYUKI
IPC: H04N5/369
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a solid-state image pickup device which has little fixed pattern noise, a large S/N ratio and a high sensitivity. SOLUTION: A solid-state image pickup device is provided with picture elements arranged one-dimensionally or two-dimensionally on a semiconductor substrate and each element is comprised of at least a photodetecting element and a variable frequency oscillator 2 which is operated by an electric power source using a luminous electromotive force generated by the photodetecting element and which oscillates at a frequency according to the luminous electromotive force. The intensity of light received by each picture element is detected by the frequency of an output signal from the variable frequency oscillator 2.
Patent JP-H0612801-A (JP)
Title: Disk device
Inventor: KAMIOKA NORIAKI
IPC: G11B21/12
Filed: 1992-06-25
Abstract: PURPOSE:To decrease resistance at the time of unload seeking, and to make the device thin in size without raising the torque of a stepping motor by composing a head arm supporting part of a rotatable roller member. CONSTITUTION:A head arm 3 is integrally formed with an arm supporting piece 3a as in the conventional manner, and the arm supporting part of the arm supporting piece 3a is composed of a roller 1 and an E ring 2. In this constitution, when a head unit 4 becomes unload state, a cassette guiding 5 pushes up the roller 1. When seeking is executed in this state, the shaft 1 rotates and rolls on the upper surface of the cassette guiding 5a. Consequently, by using the roller 1 at the arm supporting part, the resistance of load at the time of moving on the surface of a cassette guiding 5a is decreased. Also, since the arm supporting part is prevented from being worn in durability, the reliability is improved.
Patent JP-H0360336-A (JP)
Title: Battery load connecting device
Inventor: TSUKIYASU HIROSHI
IPC: H02J7/00
Filed: 1989-07-26
Abstract: PURPOSE:To cancel the imbalance of a discharge quantity by providing an intermediate terminal at the center of a plurality of batteries connected in series for the batteries mounded on a vehicle, and by using lower-tension loads to be alternately connected to the one side and the other side of said batteries. CONSTITUTION:A plurality of batteries 1 are connected in series, and to both their terminals 4, 4, a higher tension load 2 is connected, and to an intermediate terminal 5 and the terminal 4, a lower tension load 3 is connected by change- over switches 6, 7. To a section A between the terminal 4 and the intermediate terminal 5, the current of I1+I2 flows, and to a section B between the other side terminal 4 and the intermediate terminal 5, the current of I1 flows. Accordingly, a difference is generated between the discharge quantities of the batteries of the section A and the section B. When the difference of the discharge quantities comes to a limit or larger, then the change-over switches 6, 7 are change over, and the discharge quantity of the battery of the section A is reduced, and the discharge quantity of the battery of the section B is increased, and the imbalance of the discharge quantities is cancelled.
Patent JP-H0240499-A (JP)
Title: Truncheon
Inventor: ASHIHARA HIDEYUKI
IPC: F41B15/02
Filed: 1988-07-29
Abstract: PURPOSE:To expand a working range of a truncheon, and to increase defence power by inserting a hollow tube with a different diameter into a hollow tube, forming a hollow chamber in the part of a metallic bar inserted into the central part of the former hollow tube so as to perform telescopic action freely in a slidable manner, and inserting a weight into the hollow chamber. CONSTITUTION:The rear end of a hollow tube 2 made of metal is inserted into the interior of a grip cover 1, and the diameter of the top end of the hollow tube 2 is formed to be smaller than that of the rear end section thereof. In the interior of the rear end section is formed a shock absorbing base 5 on which a cap 4 is screwed. Then, a hollow tube 3 for performing telescopic action freely is inserted into the hollow tube 2 of an outer barrel so as to slide in the inside of the hollow tube 2. The rear end section of the hollow tube 3 is formed to have a large diameter by tapering the same so as to be engaged with the interior of the top end of the outer barrel hollow tube 2. Weighty particles 8 or a weight is inserted in the inside of a hollow chamber 7 of a hollow tube 6 made of metal, and the top end of the hollow tube 6 is screwed with a cap 9. The hollow tube 6 is extended by gripping the part of the outer tube with a hard and brandishing it. Since the weighty particles or the weight is held within the hollow chamber 7, extending speed and impact power are increased due to centrifugal force, and a bar thus constituted is best suited for a truncheon.
Patent JP-H0482970-A (JP)
Title: Method for treating rubber-reinforcing fiber with adhesive and toothed belt employing the fiber
Inventor: MIZUNO TAKAHIDE
IPC: D06M15/41
Filed: 1990-07-18
Abstract: PURPOSE:To obtain a reinforcing fiber having improved adhesiveness to rubbers and having excellent heat resistance and abrasion resistance by dipping the fiber in a solution containing a RFL liquid having a specific R/F/L wt. ratio and containing a specified amount of a chlorophenol, diping the treated fiber in a rubber paste and subsequently subjecting the dipped fiber to a thermal treatment. CONSTITUTION:When a fiber such as a synthetic fiber is coated with a RFL liquid and subsequently with a rubber paste, the fiber is dipped in a treating solution containing a RFL liquid and a chlorophenol [e.g. 5-bits(2,4- dihydroxybenzyl)-p-chlorophenol] in a wt. ratio of 1/0.03 to 1/0.1, dipped in a rubber paste (preferably chlorosulfonated polyethylene rubber) and subsequently heated 200-240 deg.C to obtain a rubber-reinforcing fiber having improved adhesiveness to rubbers and excellent heat resistance. The RFL liquid has a resorcinol/ formalin mol ratio of 2/1 to 1/2 and a resorcinol.formaline/latex wt. ratio of 1/10 to 1/40. A toothed belt, etc., employing the fiber exhibits a sufficient reinforcing effect as a transmission belt having excellent durability even when used under severe conditions at high temperatures.
Patent JP-S6349169-A (JP)
Inventor: ABE HIDEAKI
IPC: A61N1/06
Filed: 1986-08-15
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-S6253075-A (JP)
Title: Video memory
Inventor: TSUKASAKI HISANOBU
IPC: H04N5/45
Filed: 1985-09-02
Abstract: PURPOSE:To obtain a video memory suitable for special screen effect by making the memory of such a constitution that the switching of picture information for small screen display, multi freezing, etc. can easily be executed on the memory itself. CONSTITUTION:In case of the multi freezing screen processing, switches 5(5a-5n) are turned to input-sides 3(3a-3n) and then a data of field A is written in a memory cell. Thereafter, the data of a dield B are thinned and written on a frozen screen. At this time, the switches 5 are switched to output terminals 4(4a 4n) for such picture element data as not frozen so that they are not modified and the data only of the share for the frozen screen are modified. then the data of field C is written in the memory cell. The switches 5 are turned to the output terminal-side 4 only when the data is one corresponding to the picture element of the frozen screen. In case the data corresponds to an animation screen, the switches 5 are turned to the input terminal-side 3. Therefore, only the animation screen part of the data is modified. Thereafter, by modifying only the animation screen part of data, the frozen screen and the animation screen can be displayed together.
Patent JP-H0356812-A (JP)
Title: Level measuring instrument
Inventor: SAITO KENJI
IPC: G01C5/04
Filed: 1989-07-25
Abstract: PURPOSE:To shorten the initial time of water injection and to speed up measuring operation without decreasing measurement accuracy by interposing a high speed water injection valve and a slow water injection valve between a conduit and a water source in parallel. CONSTITUTION:An water injection start signal is inputted to a controller CONT4 to close a solenoid valve 10 and open a solenoid valve 7, and water is injected at high speed into the conduit 3 from the water source 5 through a fixed contraction 6 of area with large sectional area. As the water is injected, a reference manometer 1 and a displacement manometer 2 rise in water level speedily. When a water level signal reaches a set value, the CONT4 closes the valve 7 and opens the valve 9. Then the water is injected to the conduit 3 through a fixed contraction 8 of area with small flow sectional area by a small amount at each time, so that the rising speed of the water levels of the meters 1 and 2 decreases. The output signal of the meter 2 turns on and the CONT4 displays the level at the measurement point where the meter 2 is installed according to the water levels signal from the meter 1.
Patent JP-H1124418-A (JP)
Title: Image forming device
Inventor: OYAMA KUNIHIRO
IPC: G03G15/14
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To increase the number of whole lots of components and to contrive the reduction of cost by using the components which can be divided into the plural along in the width direction orthgonally crossed to the carrying direction of paper without causing a functional problem as the common components in plural image forming devices whose maximum paper passing width are different. SOLUTION: Components arranged on a carrying path of paper along in the width direction thereof are constituted of plural same-sized unit parts. Then, the plural unit parts are combined and used to the types of machines whose the maximum paper passing widths are different. For example, a discharge member 100 and a discharge lamp 101 for divided into the unit parts 100A and 101A whose length is about 1/2 of the maximum paper passing width in the case of an A4 machine(c) and divided into the unit parts 100A and 101A whose the length is about 1/3 of the maximum paper passing width in the case of an A3 machine(b). Then, the discharge members 100A and 101A being as the individual unit parts are made into the unit parts which can be used in common for any type of the machines and the required number thereof are combined and used.
Patent JP-H1119121-A (JP)
Title: Pants-type disposable diaper
Inventor: TSUBATA MASARU
IPC: A61F13/15
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a drastically excellent fitting feeling and a function for preventing the leakage of excrements by forming stereoscopic gather with the side edge part of a side flap as a free end by means of the contraction of an extending/contracting elastic member and arranging the extending/ contracting elastic member along a diaper waist direction in the front body and then rear body of an exterior member. SOLUTION: In this pants-type disposable diaper 1, a first leakage preventing flap (stereoscopic gather) adopting the first base point 21 of the side flap 18 as a fixing edge and the side edge part 22 as the free end and the second leakage preventing flap (stereoscopic gather) adopting the second base point 24 being an outer side edge in the adhension width H of an absorbing mainbody 15 with the exterior member 7 as the fixing edge and the return line part 19 of the side flap 18 as the free end are arranged in double. Then, a first pocket structure is formed at the inside of the first leakage preventing flap and the second pocket structure is formed between the first and the second leakage preventing flaps.  The extending/contracting member is arranged in the respective free ends in an extending state so that the structure where the free ends are adhered to skin during fitting it is formed.