baber/WOPTO huggingface dataset:
Patent JP-S63295943-A (JP)
Title: Fully automatic adsorber
Inventor: NAONO HIROMITSU
IPC: G01N15/08
Filed: 1987-05-28
Abstract: PURPOSE:To achieve a higher measuring accuracy, by arranging a Dewar vessel, a sample cell and a bell controller and the like to enable automation of a series of measuring processings. CONSTITUTION:A sample cell 9 is immersed into a refrigerant 17 within a Dewar vessel 16 and a refrigerant tank 18 for supplying the refrigerant is connected thereto 16 to keep the liquid level of the refrigerant in the vessel 16 constant with a bell controller controller comprising the tank 18, a liquid level sensor 22 and a liquid level control section 23. Upon the end of a pretreatment, a leak valve L1 for introduction, a leak valve L2 for sampling and a leak valve L3 for exhaust are driven to open or close and a non adsorption gas is used to measure an apparent capacity in the cell 9. Then the valves L1-3 are driven to open or close to introduce an adsorption gas and a adsorption/desorption treatment is performed. Simultaneously with these treatments, a data analysis is performed on pressure varying characteristic, a specified surface area and the like and display operation is done by a data input means during the treatment. This enables automation of an adsorption/desorption treatment and of analysis from pretreatment, thereby achieving a higher measuring accuracy.
Patent JP-S5922542-A (JP)
Inventor: NAKAYAMA TERUZOU
IPC: F16C32/06
Filed: 1982-07-28
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-H04359088-A (JP)
Title: Production of molded coke for metallurgy
Inventor: KOMAKI IKUO
IPC: C10B53/08
Filed: 1991-06-04
Abstract: PURPOSE:To minimize fuel consumption in production process of molded coke for metallurgy by specifying a blow temperature of heat transfer gas to an upright shaft furnace and an exhaust gas temperature at the top of the furnace in specific ranges, respectively. CONSTITUTION:In directly heating molded coal with a heat transfer gas in an upright shaft furnace, a blow temperature of the heat transfer gas to the upright shaft furnace is made 750-850 deg.C (preferably 800-850 deg.C) and an exhaust gas temperature from the top of the furnace is controlled at 180-250 deg.C to carbonize molded coal. By this method, heat consumption in the carbonization process is reduced to <=40% value by existing method.
Patent JP-H01302490-A (JP)
Title: Circulation type paper money depositor/dispenser
Inventor: GOI KOICHI
IPC: G07D9/00
Filed: 1988-05-31
Abstract: PURPOSE:To reduce the size of the front and rear parts of the whole device by arranging respective exclusive pool parts on upper positions of respective stackers and distributing paper money to respective stackers by using the pool parts in accordance with plural patterns. CONSTITUTION:An 10,000-yen sheet pool part 83, an 1,000-yen sheet pool part 84 and a 5,000-yen sheet pool part 85 for temporarily storing respectively sorted paper money are respectively arranged on the upper parts of an 10,0000-yen sheet stacker 87, and 1,000-yen sheet stacker 88 and a 5,000-yen sheet stacker 89 for respectively storing 10,000-yen 1,000 yen and 5,000 yen. Paper money is distributed to respective pool parts 83-85 by a deposit distributing part 82 and temporarily stored. Consequently, it is unnecessary to prepare an ordinary stacker for temporarily storing paper money, so that the front and rear parts of the whole paper money depositor/dispenser can be especially miniaturized. Since respective stackers are arranged on the lower parts of respective pool parts, the paper money storing processing if respective stackers can be efficiently executed and the distribution of paper money based upon plural patterns can be executed by setting up the distributing condition of the distributing part 82.
Patent JP-S5358418-A (JP)
Title: Charging method for wire additive into molten iron
Inventor: OGURA TAKUO
IPC: C21C7/04
Filed: 1976-11-05
Abstract: PURPOSE:To effectively charge a wire alloy additive easy to react with the air and to float into molten iron in a ladle by surrounding a floating part of an inert gas blown from the bottom of the ladle with a crycylindrical vessel and charging the additive coated with a sheet of metal which slightly reacts with the molten iron along the inner wall of the vessel.
Patent JP-H11330321-A (JP)
Title: Overheating protective structure for circuit element
Inventor: MURAKAMI SUSUMU
IPC: H01L23/34
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To improve the operational reliability of a circuit element, by preventing the occurrence of faults by heat in the element by making the detecting timing of the temperature fluctuation of the circuit element faster. SOLUTION: A circuit board 21 is constituted by laminating a metallic substrate 23 upon a radiator 23 and a heat spreader 27 upon the substrate 23 through an insulating layer 24, a wiring pattern layer 25, and a solder layer 26. On the heat spreader 27, a circuit element section 30 is constituted by laminating a circuit element 29 which generates heat upon the heat spreader 27 through another solder layer 28. On the heat spreader 27, in addition, a heat detecting element section 35 is also constituted by laminating an wiring pattern layer 32, a solder layer 33, and a thermistor 34 upon the heat spreader 27 in this order through an insulating layer 31.
Patent JP-H01302809-A (JP)
Title: Electromagnetic device for board
Inventor: IHARA AKIHIKO
IPC: H01F41/04
Filed: 1988-05-31
Abstract: PURPOSE:To make it possible to assemble an electromagnetic device and mount to a printed wiring board and obviate the work for winding a coil by a method wherein a support body holding a conductive member is mounted, the front end of the conductive member is inserted into the substrate hole formed in a printed wiring board and soldering is performed to a conductive foil. CONSTITUTION:A plurality of conductive members 13 formed substantially in the form of the letter U and supporters 10, 11 for holding them are provided. A pair of legs 14 of the conductive member 13 are positioned at both sides of a magnetic substance 8. Supporters 10, 11 are mounted on the magnetic substance 8 and the magnetic substance 8 is deposited on one surface of a printed wiring board 15. Then, the leg 14 is inserted into the substrate holes 16, 17 formed in the printed wiring board 15. A plurality of conductive foils are formed on the other surface of the printed wiring board 15. Those conductive foils and the front end of the leg 14 are connected by soldering. A coil on which the magnetic substance 8 is wound is formed by the conductive member 13 and the conductive foil. For example, the supporters 10, 11 are to be formed substantially in the form of the letter U so as to include the recess 9 by synthetic resin having insulation.
Patent JP-H11330598-A (JP)
Title: Wavelength-variable semiconductor laser
Inventor: KATAGIRI YOSHIMASA
IPC: H01S3/139
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a technique of moving an outer grating of a wavelength- variable semiconductor laser for controlling the oscillation wavelength using the grating as an outer mirror with holding a fixed spacing to change the pitch of the grating. SOLUTION: The laser is constituted so as to control the Bragg wavelength of the grating to control the oscillation wavelength wherein a grating is written on the surface of a grading disc 2, a floating slider 3 moves an exudation region of a waveguide of a semiconductor laser near the grading disc 2, and the period of the grating is selected from the disc rotation no. and radius of a circle traced by the waveguide to thereby control the oscillation wavelength.
Patent JP-S6024885-A (JP)
Inventor: YAMAMOTO SHIGEO
IPC: B26B19/38
Filed: 1983-07-21
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-S6112704-A (JP)
Title: Production of acrylonitrile polymer
Inventor: SUGIMORI TERUHIKO
IPC: C08F20/44
Filed: 1984-06-28
Abstract: PURPOSE:A composition containing acrylonitrile structural units as a major component is polymerized in a heterogeneous system and a specific amount of water and an organic solvent are added to the polymer, before stirring becomes impossibly by gelling to enable stabilized production of acrylonitrile polymers of high polymerization degree. CONSTITUTION:A monomer composition which is composed of 10-65wt% of polymerizable unsaturated monomers containing more than 70mol% of acrylnitrile, 15-60wt% of organic solvent and 20-55wt% of water where the ratio of the organic solvent/water is 80/20-20/80 is initiated in polymerization using a radical initiator, preferably at a temperature lower than 65 deg.C batchwise to effect polymerization in a heterogeneous system. Before the system becomes impossible to be stirred by gelling, water and/or organic solvents are added 1-10pts.wt. per 1pt.wt. of the charged monomers to give the objective polymer, preferably with an intrinsic viscosity of 2.5 or higher (measured in 0.5% DMF solution at 25 deg.C). USE:Precursor for carbon fiber production or hollow fiber filter.
Patent JP-S63297124-A (JP)
Title: Four-wheel-drive device for vehicle
Inventor: SHIRAISHI MASARU
IPC: B60K17/346
Filed: 1987-05-29
Abstract: PURPOSE:To facilitate the joint positioning by carrying out positioning between a clutch housing and a transfer case and seal of a joint part by a faucet part constituted of a cylindrical hole and a cylindrical projection. CONSTITUTION:A cylindrical inner hole 6a is formed onto a clutch housing 6, and a cylindrical projection 58a is formed onto a transfer case 58. A faucet part which can be freely fitted is formed from the both, and positioning in the jointing of the housing and the case 6 and 58 is carried out by the fitting of the both parts in the faucet part, and the center deflection of the first and second transmission shafts 42 and 43 is prevented.
Patent JP-H07319799-A (JP)
Title: Microprocessor device
Inventor: AMAMIYA MASAMI
IPC: G06F13/28
Filed: 1994-05-24
Abstract: PURPOSE:To minimize the overhead due to write of reception data to a ring buffer to increase the data transfer speed by providing the bus master consisting of a direct memory access controller which can repeatedly access the area in an arbitrary memory space. CONSTITUTION:A direct memory access controller (DMAC) 100 which can repeatedly access the area in an arbitrary memory space is prepared as the bus master, and data is transferred from a communication interface device 4 to the ring buffer area in the memory without direct intervention of a micro processor unit (MPU) 1 by direct memory access (DMA) transfer. Thus, the overhead due to write of reception data to the ring buffer is minimized to increase the data transfer speed.
Patent JP-S5925050-A (JP)
Title: Valve stopping apparatus for variable displacement-type engine
Inventor: KIMURA TAKAYUKI
IPC: F01L13/08
Filed: 1982-07-31
Abstract: PURPOSE:To permit the captioned apparatus obviate the necessity of an apparatus such as variable to certainly operate as a valve stopping apparatus which stops operation of an intake and exhaust valve interlocked with the operation of a cam, and displacement pump etc. by installing a rotary valve. CONSTITUTION:When an engine is driven normally, and the working oil in an oil pan 45 pushes-down a check ball 35 through a supply passage 47, passing through a rotary valve 55 switched to the A side, and passes an orifice passage 31, and a high-pressure chamber 29 is filled with said oil, and a cam 3 is turned in the state where the check ball 35 closes an orifice passage 23, then a locker arm 21 swings, having a locker shaft 19 as center, and an intake and exhaust valve 5 is moved vertically. When a load is reduced, and the rotary valve 55 is switched to the B side, an exhaust passage 53 allows the high-pressure chamber 29 and the oil pan 45 to communicate each other, and the check ball 35 opens the orifice passage 23. In the state described in the above, if the engine is driven, and the cam 3 turns normally, and the locker arm 21 is pushed upward, then a slider 15 rises, discharging the working oil in the high-pressure chamber 29, and the movement of the locker arm 21 is absorbed, and the intake and exhaust valve does not operate.
Patent JP-S5467170-A (JP)
Title: Engine mount
Inventor: SUZUKI AKIRA
IPC: F16F1/38
Filed: 1977-11-08
Abstract: PURPOSE:To attenuate the vibration of FF vehicle body by using an engine mount having a means to reduce the dislocation of the engine mount by the reaction to the torque acting upon a drive shaft. CONSTITUTION:An engine 11 is supported by an elastic part 12 which fills the space enclosed by casings 21 and 13, the first stopper 14 being arranged to face the casing 21 via a space 15 while the second stopper 17 which is held by a holder 16 to the casing 13 by bolts 20 faces the casing 21 wherby the dislocation of the engine mount at the time of quick speed reduction is done in the second stopper acting region (b) reducing the amount of relative dislocation value Sd'.
Patent JP-H03814-A (JP)
Title: Heat bonding conjugate yarn
Inventor: SEKIDA ETSUICHI
IPC: D04H1/542
Filed: 1989-05-25
Abstract: PURPOSE:To obtain heat bonding conjugate of yarn sheath core type having improved bulkiness and elasticity recovery without damaging flexibility, feeling, strength, etc., having a specific egg-shaped ratio of cross section of core part, a specific eccentricity of hollow part and a specific hollow ratio. CONSTITUTION:The aimed conjugate yarn which is obtained by using a high- melting polymer (e.g. polypropylene) as core part 2 and a low-melting polymer having >=20 deg.C melting point difference between both the melting points as sheath part 2 and has an egg shape with 1.05-1.50 ratio of radius of major axis to radius of minor axis at cross section of the core part 2 wherein when the center P3 of a hollow part 3 and the center P2 of the core part 2 are eccentric against the core part 2 and/or the sheath part 1, a ratio of distance between both the centers and the radius of major axis of the sheath part 1 is 0.1-0.4 and when P3, P2 and the center P1 of the sheath part 1 are eccentric, at least one of a ratio of the distance between P3 and P2 and the radius of the major axis of the core part 2 and a ratio of the distance between P3 and P1 and the radius of the major axis of the sheath part is >=0.1, both the ratios are <=0.4 and a ratio of croessectional area of the hollow part 3 to the core part 2 is 5-40%.
Patent JP-H01301330-A (JP)
Title: Production of cellular buffer sheet
Inventor: FURUKAWA TSUTOMU
IPC: B32B3/26
Filed: 1988-05-31
Abstract: PURPOSE:To produce a cellular buffer sheet without generating the collapse of closed air cells even when welding is generated under high pressure, by welding and bonding a plastic film having a metal vapor deposition film provided to the single surface thereof almost simultaneously with the winding an emboss film and a base film having closed air cells formed thereto. CONSTITUTION:A film 11 of a cap side is formed from a T-die by extrusion molding using a thermoplastic resin and wound around an emboss roll 13 controlled to 20 to 120 deg.C having a large number of recessed parts on the peripheral surface thereof through a roll 12 to form an emboss film 27 having a large number of projections on the entire surface thereof. Subsequently, a thermoplastic resin is supplied from a T-die 14 to be formed into a film 15 of a base side by extrusion molding and a film 16 having a metal vapor deposition film provided to the single surface thereof is supplied from a roll 17 so as to interpose the film 15 between the films 27, 16 and further wound around the emboss roll 13 on the side of the metal vapor deposition film thereof to thermally weld all of the films between the emboss roll 13 and the roll 17 to form a cellular buffer sheet 18 having a large number of projections forming closed air cells formed to the entire surface thereof.
Patent JP-H0435199-A (JP)
Title: Horn speaker
Inventor: TANAKA HIROSHI
IPC: H04R1/30
Filed: 1990-05-25
Abstract: PURPOSE:To extend a high frequency reproduction limit frequency without use of complicated structure such as an equalizer by differentiating a path difference between a center and a surrounding part of a sound wave generated from a diaphragm depending on a throat part. CONSTITUTION:A distance from a center of a diaphragm 1 to each part of a throat part 9a is formed different. Thus, the path difference between the sound wave around the center and the sound wave generated from the diaphragm in which the throat part 9a is overlapped is different from each part of the throat part 9a. Thus, the parts generating sound waves with the condition of causing a half wavelength with respect to the path difference with respect to the sound wave generated from around the center. Thus, the cancellation is not acted strongly at a frequency, and an event of decreasing the span of high sound frequencies due to early interrupt of a high sound frequency is not caused and high sound frequencies are more extended.
Patent JP-H05328221-A (JP)
Title: X-ray image intensifier
Inventor: SANO SATORU
IPC: H01J31/50
Filed: 1992-05-27
Abstract: PURPOSE:To improve the utilizing rate of an X-ray and to reduce the exposure of an undesired X-ray by forming an incident window of an X-ray image intensifier to be almost a semi-circle along a cross sectional area of an object. CONSTITUTION:An X-ray image intensifier 13 is of proximity convergent type and an input face 21 and an output face 22 of the intensifier are formed to be almost semi-circular, a linear part of the semi-circular shape of the input face 21 is arranged opposite to a body near the object. Moreover, a window 31 into which an X-ray is made incident is made of an alloy of a beryllium and aluminum and its middle part is shaped to be concaved downward. Then an input fluorescent face 32 converting the incident X-ray into a light and a photo electron emission face 33 converting the light into photo electrons are formed to the rear side in the middle of the incident window 31. Furthermore, an output fluorescent face 34 converting the photo electrons into the light is formed to an output window 35 opposite to the input fluorescent face 32 and the photo electron emission face 33. Thus, the shape of the incident window is freely selected.
Patent JP-S5759127-A (JP)
Title: Thermometer and thermostat
Inventor: MURAKAMI OSAMU
IPC: G01K5/16
Filed: 1980-09-25
Abstract: PURPOSE:To obtain a thermometer and thermostat of simple, small-sized and light- weight constitution by controlling an electric connection between conductors by moving a material which is incorporated in an electric insulating pipe and has excellent conductivity and high volume expansion coefficient. CONSTITUTION:In a glass pipe 1 of electric insulation, mercury 2, etc., having excellent conductivity and high volume expansivity is sealed. On the external circumference of the pipe 1, a scale 6 is provided and in addition to a conductor 3 connecting with mercury 2, similar conductors 4 and 5 are arranged at position corresponding to the set temperature scale 6. Then, a connection between the conductors 3 an 4, or 3 and 5 through mercury 2 is controlled to perform desired thermostat operation, thus obtaining a simple, small-sized and lightweight thermometer and thermostat.
Patent JP-S63298801-A (JP)
Title: Bias voltage control circuit
Inventor: AMANO YOSHIRO
IPC: G11B5/02
Filed: 1987-05-29
Abstract: PURPOSE:To hold the quality of a readout signal by detecting a means value of each bias voltage applied to two magneto-resistance element of a magneto- resistance element type readout head and controlling the bias voltage so that the mean value is equal to a reference value. CONSTITUTION:A mean value detector 3 detects head bias voltages VB1, VB2 applied to magneto-resistance element type readout heads 1-1, 1-2 to generate a signal (d) representing their mean value VB=(VB1+VB2)/2. Then a DC amplifier 4 amplifies a difference between the signal (d) representing the mean value VB and a reference value VREF to generate a signal (e), and bias control circuits 5-1, 5-2 control the head bias voltages VB1, VB2 so that the mean value VB is equal to the reference value VREF. Thus, the reduction in the output voltage of the head is prevented and it is possible to keep the quality of the readout signal.
Patent JP-H08300424-A (JP)
Title: Adjustment type cam truck
Inventor: CHIYAARUZU JIEI BURAN JIYUNIA
IPC: B29C45/40
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To avoid the disequilibrium of strain or abrasion by permitting the positional adjustment of a cam and synchronizing the positions of all of cam followers, therefore, the operations of them. SOLUTION: An adjustable cam track 74 for an injection molding machine has one set of the guides 76 connected a movable plate to guide the movement of a stopper plate, the cam followers 72 connected to a pair of space forming surfaces to relatively moving the space forming surfaces to take out a molded article from the molding machine and the cam inserts 78 engaged with the cam followers to be made positionable with respect to the guides in an adjustable manner in order to adjust the detaching point of the molded article. The can insert 78 is provided with a first toothed rack 120 and a second toothed rack 98 is fixed so as to be detachable from each guide and meshed with the first toothed rack 120 to fix the cam insert 78 to the guide 76 only to a predetermined position to synchronize the operations of all of the cam followers to avoid the disequilibrium of abrasion.
Patent JP-S5358825-A (JP)
Title: Closed combustion system burner plate
Inventor: SEKIKAWA YOUICHI
IPC: F23D14/02
Filed: 1976-11-09
Abstract: PURPOSE: When the burner equipped with the burner plate is applied to the closed combustion apparatus, a sufficient amount of primary air is supplied to enable high loading combustion and to improve ignition performance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000323267-A (JP)
Title: Infrared panel heater
Inventor: TAKEDA HIROYUKI
IPC: H05B3/20
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight heater uniformly heating a packaging substrate at low cost by providing a case with an opening which has a metal panel having a coating layer, a heat insulating plate provided on the other side thereof and composed of an electric insulating material, and a heater embedded by integrally supporting a heat generating element stored therein in a superimposed state. SOLUTION: An IR coating layer 3a improving the emissivity of infrared rays is formed on one face of an IR panel 3. A heater 6 is integrally embedded adjacent to one surface of a ceramic fiber insulating material by vacuum molding in such a state as supporting a coil-shaped heat generating element 6a. The IR panel 3 is heated by receiving the infrared rays emitted by the heater 6. This constitution can heat the packaging substrate 7 by the infrared rays emitted from the IR panel 3. The heater 6 has the coil-shaped heat generating element 6a so that the heat distribution of the bottom face of the heater 6 is not usually uniform, however, it is uniformalized by the IR panel 3 via the insulating plate 4.