baber/WOPTO huggingface dataset:
Patent JP-H10308592-A (JP)
Title: Composite magnetic body and electromagnetic interference suppressing body
Inventor: YOSHIDA EIKICHI
IPC: H05K9/00
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To increase magnetic loss (imaginary part permeability) in microwave band by employing spherical or octahedral magnetic powder particles and imparting a form magnetic anisotropy so that magnetic resonance takes place in VHF band through microwave band. SOLUTION: A composite magnetic body 1 is formed by dispersing a magnetic powder 2 of acicular Fe3 O4 (magnetite) particles having coercive force Hc of 10-300 Oe into a layer of organic binder 3 and bonding the Fe3 O4 particles thereto. When shielding characteristics are required in addition to high frequency magnetic loss characteristics as an electromagnetic interference suppressing body, a highly conductive support 4 is provided while taking account of the electric characteristics. Form anisotropy is imparted by employing acicular or planar magnetic powder and the thickness thereof is set equal to or shorter than the skin depth. Aspect ratio of the acicular or planar powder is set at 10 or above in order to bring the diamagnetic coefficient close to 1 and the magnetic powder is oriented and arranged in a composite magnetic body thus obtaining a higher imaginary part permeability.  According to the arrangement, a high magnetic loss is attained in microwave band and electromagnetic wave can be suppressed.
Patent JP-S609303-A (JP)
Inventor: YAMAKI MASAO
IPC: H02B11/06
Filed: 1983-06-29
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-S5757961-A (JP)
Title: Gear device
Inventor: YAMAZAKI HIROSHI
IPC: F16H55/18
Filed: 1981-07-27
Abstract: PURPOSE: To achieve sufficient shock absorbing effect by alternatively arranging the flexural sections having a tooth section at the tip in two layers such that the entire teeth shape is approximately continuous when viewed from the plane direction.  
     CONSTITUTION: A gear 3 is formed with a resilient synthetic resin where a plurality of elongated flexural sections 5, 6 are integrally developed integrally and radially in two layers at the outer-circumference to position the flexural sections 5, 6 alternatively. Tooth sections 7, 8 are formed respectively at each tip section of the flexaral sections 5, 6 thereby the tooth sections 7, 8 will also be positioned alternatively. The flexural sections 5, 6 are resiliently replacable in the circumferential direction and have the function to absorb the shock produced at the gearing and the group of alternatively positioned tooth sections 7, 8 will show the continuous entire tooth  shape when viewed from the plane direction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0668844-A (JP)
Title: Analyzer of charged particle energy
Inventor: SAIMON SHII PEIJI
IPC: H01J37/05
Filed: 1991-05-22
Abstract: PURPOSE: To provide spatial information on the surface of a sample and effectively collect charged particles by providing specific partition wall means and charged particle detecting means in a gap between two concentric hemispherical electrodes. CONSTITUTION: An analyzer 1 has a means 22 for generating the nearly inverse- square electric field in a gap between two electrodes 19, 21, in order to function as a spherical mirror analyzer, and means 9, 11 for forming a charged particle image of a sample 3 on an objective face 13, arranged in a nearly zero electric field region closer to the center of an equipotential curvature of the inverse- square electric field than the gap. Partition wall means 27, 29 are arranged in the gap between the electrodes 19, 21 in such a way as to restrict charged particle energy, which is transferred from the analyzer, so as to reduce its dependence, and detecting means 33, 35 for effectively detecting the charged particles, at least partially transferred through the analyzer are provided in the gap.
Patent JP-S5821055-A (JP)
Title: Energy recovery brake device of locomotive
Inventor: KAWADA RITSU
IPC: B61C15/02
Filed: 1981-07-27
Abstract: PURPOSE:To more effectively utilize stored energy, by utilizing two slipping clutches and controlling rotation of a supporting unit of a differential gear at acceleration of a flywheel for collectively storing brake energy. CONSTITUTION:Firstly the second slipping clutch 13 is disengaged to operate the first slipping clutch 12 and gradually increase clutch torque, and an internal gear 21 is decreased speed while rotating in the same direction as an input shaft 16, in accordance with the above, an output shaft 20, that is, a flywheel 11 is accelerated. At stopping of the internal gear 21, the first slipping clutch 12 is disengaged to engage the second slipping clutch 13, then rotation of the flywheel 11 is transmitted to the internal gear 21, thus a rotary speed of the internal gear 21 can be controlled to further continue constant acceleration of a sun gear 10, that is, the flywheel 11.
Patent JP-S598819-A (JP)
Title: Water leak stopping member
Inventor: MURATA SHIGERU
IPC: E02B7/54
Filed: 1982-07-06
Abstract: PURPOSE:To exactly stop the leak of water from a gate doors of small and large sizes for regulating the flow of water by providing a belt-like inter-living cloth and large numbers of stripped suction units provided radially along the longitudinal direction of the periphery. CONSTITUTION:An inter-living cloth 2 consisting of a stripped nonwoven cloth closely bonded with large and small-size (several mm.-20mm. at most) water-leaking apertures in both sides or bottom of each gate door 10 is provided, and large numbers of stripped suction units 3 provided radially along the longitudinal direction of the periphery of the inter-living 2 are provided. They are built up to have a flexibility high enough to closely contact with the water-leaking places and a water retting property. When a water leak preventive member 1 is settled to the water leak area of the gate door 1 from the water reservoir side, since a suction force is applied to the water-leaking apertures by water pressures, the member 1 is sucked by the suction unit 3 and closely contacted with the water leak area, where the member 1 is sucked by the suction unit 3 where the water leaking apertures are small and also the inter-living 2 is sucked when the apertures are great and closely contacted there. Therefore, water cut-off work can be attained.
Patent JP-H05315132-A (JP)
Title: Micro shape anisotropic element
Inventor: MUNAKATA MAKOTO
IPC: B81B1/00
Filed: 1992-05-11
Abstract: PURPOSE:To realize reduction in size, three-dimensional structure and sophisticated functions by burying a magnetic material into a magnetic or non-magnetic material substrate to form a micro shape anisotropic element. CONSTITUTION:A vacuum evaporation method and sputtering method are selected as a method of burying a hard magnetic thin film and a thick film into a burying material, Si is selected as a material to be buried and (110) anisotropic etching method is selected as the lithography method of Si, respectively. With each method, a stator magnet and a slider electromagnet core of micro-linear step motor can be produced. A slider which is mainly formed by a permanent magnet is multi-pole magnetized generate magnetic poles in the thickness direction. Moreover, a stator is mainly formed by a electromagnet consisting of a winding and a core. With such method, a functional material is buried within a device which is given the functions by bidimensional lithography to add new functions to realize a new shaped anisotropic element which can achieve micro-structure and high efficiency.
Patent JP-S60261693-A (JP)
Title: Compressing and dehydratng device for crude refuse
Inventor: SHIBA TAKASHI
IPC: B30B9/06
Filed: 1984-06-08
Abstract: PURPOSE:To recover compressed crude refuse into a recovering section and to discharge the waste water generated in the stage of compression into a drain ditch by repeating continuously the compression and dehydration of the crude refuse charged from a crude refuse hopper. CONSTITUTION:City water flows into a main cylinder 21 and flows into a sub- cylinder 38 when the crude refuse is charged into the crude refuse hopper 2 of a casting 1 and a manual valve is opened. As a result the cylinder 21 is displaced and a compressing piston is slid in a main body 10, by which the crude refuse charged into the body 1 is compressed and dehydrated. The water generated therefrom is released through a drain path 7. On the other hand, a long groove plate 46 is upward displaced as well when the sub-cylinder 38 is successively displaced. An open/shut cap 19 is held in a locked state by said plate without engaging with a pin 47. The plate 46 engages with the pin 47 and thrusts upward the pin 47 when the cylinder 21 and the cylinder 38 extend further. Links 43, 45 are then bent to a V shape and the cap 19 is unlocked. The cap 19 is then gradually closed by the compressed crude refuse. The compressed crude refuse falls gradually through a discharge port 12 into a crude refuse recovering bucket 8.
Patent JP-2000311684-A (JP)
Title: Lithium secondary battery and manufacture of its positive electrode
Inventor: NAKAGIRI YASUSHI
IPC: H01M10/05
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-energy density battery by forming the battery with a positive electrode, a negative electrode and a nonaqueoous electrolyte including lithium salt, and containing at least one kind of compound selected from a group of a lithium thiolic compound and a thiol compound and lithium sulfide in the positive electrode. SOLUTION: A thiol compound or a lithium thiolic compound and lithium sulfide are fixed at the molecular level to the positive electrode of a lithium secondary battery having an inorganic-organic hybrid structure made of at least one kind selected from a group of the lithium thiolic compound and the thiol compound as an active material, therefore the dissipation of the thiol compound or the lithium thiolic compound from the electrode and the isolation of simple substance sulfur can be suppressed. The battery is operated at the voltage of the thiol compound or the lithium thiolic compound while keeping a gravimetric and volumetric high capacity of the lithium sulfide. The battery preventing the reduction of its electric capacity after repeated charges/discharges and having a good charge/discharge cycle is obtained.
Patent JP-S5743666-A (JP)
Title: Preparation tangle food boiled down in soy
Inventor: FUKUSHIMA TOORU
IPC: A23L17/60
Filed: 1980-08-26
Abstract: PURPOSE: To prepare a soft tangle food boiled down in soy having improved taste by short-time seasoning under boiling, by using a flavoring solution obtained from corn as a raw material as a seasoning solution under boiling.  
     CONSTITUTION: In preparing a tangle food boiled down in soy conventionally, soy sauce or an amino acid solution which is usually used as a main flavoring raw material for a seasoning solution under boiling is completely or partially replaced by a flavoring solution obtained by subjecting protein and starch separated from corn as a main ingredient to a means, e.g., fermentation, enzyme decomposition, acidolysis, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6013107-A (JP)
Title: Rubber dam having automatic rising and falling function
Inventor: SAITOU HIDEAKI
IPC: E02B7/20
Filed: 1983-07-01
Abstract: PURPOSE:To prevent the hunting phenomenon of a rubber dam by controlling the vertical movement of water level by a method in which three set water levels for upper limiting, lower limiting and target are detected by electrode bars, and the inflow and outflow of fluid in a rubber dam are controlled by detection signals from the electrode bars. CONSTITUTION:When a water surface 6 exceeds an upper limiting water level 10, the water surface 6 comes into contact with an upper limiting water-level electrode bar 7, the detected signal of upper limiting water level is generated, and a discharge valve 5 is opened. A fluid is discharged out of a rubber dam 1, the height of the dam 1 is reduced, and the water level is decreased. When a target set water level 11 is reached, the electrode bar 8 is separated from the water surface 6, and the valve 5 is closed. When the water level 6 is further reduced and reaches a lower set limiting water level 12, it is detected by a lower limiting water level electrode bar 9, an inflow valve 2 is opened, the fluid is flowed into the dam 1 to raise the dam 1, and the water level 6 is raised. The rising speed of the rubber dam having a slightly steeper slope than the raising slope of the water level 6 is set up to control the vertical movement of the water levels.
Patent JP-S5643337-A (JP)
Title: Vulcanization of chloroprene rubber
Inventor: KOIZUMI TATSUYA
IPC: C08K5/36
Filed: 1979-09-14
Abstract: PURPOSE: To enhance work stability during vulcanization, by use of a condensation product, obtained by the addition of carbon disulfide and formaldehyde to a speci- fied amine, as a vulcanization accelerator in the vulcanization of chloroprene.  
     CONSTITUTION: Carbon disulfide and formaldehyde are added to an amine of formula R 1 R 2 NH (wherein R 1  is C 2 H 5 , CH 3  or C 6 H 5 ; R 2  is H or CH 3 ), such as monoethylamine, dimethylamine or aniline, and the resulting mixture is air blown at about 90W100°C for about 9W12hr with evolution of hydrogen sulfide, to obtain a condensation product. In the vulcanization of a chloroprene rubber, it is vulcanized at about 140W160°C, with addition of about 0.5W1.5pts.wt. of the product per 100pts.wt. of the rubber, as a vulcanization accelerator. Thus scorch time during vulcanization is prolonged and work stability is enhanced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63284448-A (JP)
Title: Inspection device for differential gear ratio of vehicle
Inventor: YAMADA KUNIHIKO
IPC: G01M13/02
Filed: 1987-05-16
Abstract: PURPOSE:To measure a gear ratio efficiently with high accuracy by detecting the driving-side and driven-side rotating speeds of a differential gear in an antiskid device by using a wheel speed sensor. CONSTITUTION:A vehicle to be inspected is mounted on an inspection device and connected to the antiskid device. When a controller 28 resets respective circuits and generates a measurement control signal at a specific speed Km/h, counters 21 and 21a detect the detection signals of sensors 3 and 4 on the driving side and drive side of the differential gear as frequency values according to counted value in one second. Here, a subtracting circuit 22 performs subtraction between them and a normal/abnormal decision circuit 23 judges whether or not the frequency difference is within a permissible range and displays 24 the result. Consequently, it is known whether a wrong or defective differential gear is incorporated in the inspected vehicle or not. Similarly, a gear ratio arithmetic circuit 25 matches a gear ratio corresponding to the frequency difference and displays 25a the result.
Patent JP-S61276328-A (JP)
Title: Normal pressure type vapor growth equipment
Inventor: SHIBUYA YASUO
IPC: H01L21/205
Filed: 1985-05-31
Abstract: PURPOSE:To monitor the temperature of vapor growth by providing a temperature sensor at a dispersion head, thereby monitoring the temperature of the head, and actually measuring the heater temperature of the lower portion of a tray. CONSTITUTION:A wafer is supported by a tray 5 to the lower portion of a dispersion head 4 while supplying reaction gas from the head 4, and a thin film is formed on the wafer through the supported wafer. Reaction gas is supplied from the gas inlet 2 of the head 4, and coolant is communicated from a coolant pipe 3. A temperature-measuring thermocouple 1 is buried in the head 4 to monitor the temperature of the head 4. The temperature of a heater 6 provided in the lower portion of the tray 5 is actually measured by the thermocouple 1 to monitor the temperature of the vapor growth, thereby improving the quality and the characteristic of a semiconductor device.
Patent JP-S62274085-A (JP)
Title: Method for descaling stainless steel
Inventor: YAMAZAKI TSUNEHIRO
IPC: C23G5/00
Filed: 1986-05-22
Abstract: PURPOSE:To simply remove oxide scale on the surface of a stainless steel material at a low cost by annealing the steel material hot worked in the form of a bar or strip and bringing it into contact with ammonium chloride vapor at a specified high temp. CONSTITUTION:A stainless steel material S hot worked in the form of a bar or strip by hot rolling or other method is annealed by heating to 800-1,200 deg.C in an annealing furnace 1. In order to remove oxide scale formed on the surface of the steel material S during the annealing, the steel material S is passed through a furnace 7 filled with an atmosphere of ammonium chloride vapor at <=400 deg.C. At this time, in case where the steel material S is ferritic, the annealed steel material S is directly passed through the furnace 7 at 600-900 deg.C. In case where the steel material S is austenitic, the annealed steel material S is cooled once in a quenching unit 2, reheated and passed through the furnace 7 at 600-900 deg.C. During passing through the furnace 7, the ammonium chloride vapor is decomposed by the high temp. of the steel material S and generated gaseous hydrogen chloride makes the oxide scale easily strippable. Most of the scale is stripped and removed in a cooling and washing unit 8 and then finish cleaning is carried out in a nitric acid-hydrofluoric acid dipping unit 5 and a washing unit 6.
Patent JP-S61276261-A (JP)
Title: Manufacture of high-speed bipolar transistor
Inventor: OKAMURA SHIGERU
IPC: H01L21/331
Filed: 1985-05-30
Abstract: PURPOSE:To operate a transistor at high speed, and to improve an amplification factor by forming a base layer and an emitter layer through a planar doping method. CONSTITUTION:A semi-insulating GaAs substrate 1 is used, and a non-doped buffer layer 2 is grown on the substrate 1. A collector-contact layer 3 is grown while Si is doped. A collector layer 4 is grown. There layers are grown by using a MBE method. The projection of Ga is stopped by the device, Be as a p-type impurity is projected in an atmosphere consisting of only As, and only one layer is doped (called planar doping). Be is stopped, Ga is projected, and a non-doped GaAs layer in 20Angstrom  is grown. The processes are repeated ten times, thus forming a base layer 5. n-type Si is doped in a planar manner by thirty layers at the period of 20Angstrom  as an emitter layer 6. Thin base-emitter regions in extremely high concentration are shaped by employing a planar doping method as mentioned above.
Patent JP-S5910288-A (JP)
Title: Semiconductor device
Inventor: HIRASHIMA KENJI
IPC: H01L23/00
Filed: 1982-07-09
Abstract: PURPOSE:To facilitate the discrimination of marking by a method wherein a semiconductor element and a lead are sealed with a transparent mold body, and a mark is so provided at the sealed part of the lead as to be seen through the transparent body from the outside. CONSTITUTION:The mark 4 which represents the model type and specification of the element, manufacturing lot numbers, etc. is marked at the wide part 5 whereon a pellet 6 is mounted by means of printing or stamping. The semiconductor element 6 is bonded in pellet, and an electrode of the element 6 and the other lead 2 are wire-bonded by a Au wire 7. The transparent mold body 8 is obtained by modling with transparent resin or glass. The mark 4 can be read through the transparent mold body 8 because of being provided on the lead, etc. inside instead of on the mold body. The mark 4 is protected inside the transparent mold body, therefore it is not exfoliated.
Patent JP-S60263048-A (JP)
Title: Hot-water supplier
Inventor: KATOU SHIYOUZOU
IPC: F24D17/00
Filed: 1984-06-08
Abstract: PURPOSE:To stabilize the temperature of supplying hot-water without effecting complicated combustion control by a method wherein supply of hot-water is effected from a tap-controlled water heater when hot-water is not being reserved in a hot-water reserving tank and excessive heat amount is retrieved to the hot-water reserving tank. CONSTITUTION:A solenoid valve 36 is opened and a burner 3 as well as a circulating pump 12 are operated until a water temperature, detected by a temperature sensor 9, has become higher than a given temperature and the hot-water is supplied to utilizing units from the tap- controlled water heater 1. The water temperature at the outlet port 2b of a heat exchanger 2 is detected by the temperature sensor 11 to control the flow amount of the circulating pump 12 and maintain the temperature of supplying hot water in the vicinity of a set temperature while excessive hot-water is reserved into the reserving tank 4 through a pipeline 14. When the reservation of hot-water in the reserving tank 4 is finished and the temperature sensor 9 has detected a water temperature higher than the given temperature, the solenoid valve 36 is closed and the burner 3 as well as the circulating pump 12 are stopped. Then, the hot-water is supplied to the utilizing units from the reserving tank 4. When the amount of hot-water in the reserving tank 4 is reduced and the temperature detector 37 has detected the water temperature lower than the given temperature, the supply of hot-water is returned to the same effected by the tap-controlled water heater 1.
Patent JP-S6011708-A (JP)
Inventor: TANIISHI SHINNOSUKE
IPC: F16B21/18
Filed: 1983-06-30
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-H06329072-A (JP)
Title: Stern shape
Inventor: FUJINO RYOSUKE
IPC: B63B1/08
Filed: 1993-05-21
Abstract: PURPOSE:To suppress hull resistance and reduce the degradation of propulsion performance to the minimum by forming the stern into cylindrical shape large enough to enclose a propeller shaft direct-coupled auxiliary machine in the position thereof, extending this cylindrical shape toward the bow so as to intersect hull shape, and contracting the cylindrical shape toward the stern so as to be in conformity with the shape of a propeller boss. CONSTITUTION:Since a propeller shaft direct-coupled auxiliary machine 3 is provided near the stern bulkhead 4 of a propeller shaft 2 rotated by a main engine 1, the propeller shaft direct-coupled auxiliary machine 3 protrudes as shown by a broken line 5 in the existing type stern shape without the auxiliary machine 3 provided. The stern shape is therefore made into cylindrical shape large enough to enclose the propeller shaft direct-coupled auxiliary machine 3 in the position of the propeller shaft direct-coupled auxiliary machine 3 as shown by a continuous line 6. This cylindrical shape is extended toward the bow side so as to intersect hull shape and contracted in conformity with a propeller boss on the stern side. As a result, degradation of propulsion performance is suppressed to about 1% compared to the existing type stern shape without the propeller shaft direct-coupled auxiliary machine 3 provided.
Patent JP-H0253476-A (JP)
Title: Smoking product having improved means for discharging flavor agent
Inventor: TOMASU ARUBAATO PAAFUETSUTEI
IPC: A24D1/22
Filed: 1989-05-15
Abstract: PURPOSE: To provide the smoking article which includes a means for generating an aerosol forming material and a discharge means for discharging and separating a flavor agent held in a carbon-packed sheet material from this material and is relatively fewer in the ashes formed during use than the ashes from other cigarettes. CONSTITUTION: The smoking article overall has a fuel element, the physically separated aerosol generating means, a separated mouth end piece and the improved means for discharging the volatile flavor agent, such as menthol with aerosol. This flavor agent discharge means is formed by arranging the carbon- packed sheet in the incombustible part of the smoking article, for example, in a longitudinal direction behind the fuel element and positioning in the part spaced from the fuel element. The smoking article formed by using such discharge means is preferably the cigarette formed by using the preferably carbonaceous fuel element shorter in length than about 30mm.