baber/WOPTO huggingface dataset:
Patent JP-S5692126-A (JP)
Title: Direct electroheating melting furnace of glass and melting method
Inventor: KOBAYASHI SHIGERU
IPC: C03B5/027
Filed: 1979-12-26
Abstract: PURPOSE:To considerably expand the fluctuation range of the pulling amount of glass by inserting plural electrodes of different heights into the molten glass in a melting furnace so as to avoid superposing in a vertical direction, and controlling the electric energy to be supplied to these electrodes. CONSTITUTION:Barlike electrodes 3, 3' of a low level inserted perpendicularly from a hearth 2, and barlike electrodes 4, 4' of a high level inserted perpendicularly from the hearth 2 are provided in a melting vessel 9 which melts and clarifies glass raw material batch. The electrode parts l1 of the electrodes 4, 4' corresponding to the electrodes 3, 3' are coated with a refractory material insulator 8 to avoid superposing the electrode parts in a vertical direction. In follow up to the pulling amount of molten glass 6, the glass raw material batch is supplied from the top opening of the vessel 9 to form a raw material batch layer 7. When the pulling amount of the glass 6 is the mean optimum amount of the melting capcity of the vessel 9, approximately equal electric power is supplied to the electrodes 3, 3', 4, 4', and when the pulling amount of the glass 6 decreases, the supply electric energy to the electrodes 4, 4' is decreased. When the pulling amount of the glass 6 increases, the supply electric power to the electrodes 4, 4' is increased.
Patent JP-H0333489-A (JP)
Title: Compressor
Inventor: KOYAMA SATOSHI
IPC: F04C18/107
Filed: 1989-06-30
Abstract: PURPOSE:To facilitate installation of a blade to the piston and smoothen the operation by forming the blade from fluoric resin. CONSTITUTION:In a cylinder 7 a columnar piston 10 is inserted in such an eccentric condition that part of the outer circumference is in contact with the inner circumferential surface of the cylinder 7. At the periphery of this piston 10, a spiral groove 13 is formed at a pitch reducing from the suction side toward the discharge side. In this groove 13 a spiral blade 14 is fitted in such a way as possible to intrude in and go out of the groove 13 and containing the inner surface of the cylinder 7, and thus a desired compressor is accomplished. Therein the blade 14 is made of a fluoric resin including an organic fiber filler and having a bending modulus of elasticity over 6000kg/cm<2>.
Patent JP-2001001778-A (JP)
Title: Transmission device for four-wheel drive vehicle
Inventor: NAKAISHI YUKIO
IPC: B60K17/348
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To improve assemblability of transfer chain by providing a drive sprocket, provided in a device for transmitting driving force of a main shaft to a transfer output shaft, to be fixed to a main shaft via a bush. SOLUTION: This device mounted on a four-wheel drive vehicle transmits a driving force of a main shaft 42 to a transfer output shaft 56 via a drive sprocket 60, a driven sprocket 62 and a transfer chain 64. The drive sprocket 60 is fixed to the main shaft 42 in splined engagement via a bush 66. In assembling the transfer chain 64, the drive sprocket 60 is penetrated in the main shaft 42 without using the bush 66 and located aslope at the vicinity of the transfer output shaft 56. Therefore, a distance between the drive sprocket 60 and the driven sprocket 62 is reduced and the chain 64 can easily be engaged with these two sprockets. Then the chain 62 moves to an normal position after the bush 66 is fitted.
Patent JP-S6234722-A (JP)
Title: Electric power unit for electric discharge machining
Inventor: OZAKI YOSHIO
IPC: B23H1/02
Filed: 1985-08-02
Abstract: PURPOSE:To prevent an electric discharge machined surface from being roughed while a machining speed from being decreased, by providing a differentiating circuit and the second comparator circuit as an increase discriminating circuit for interpole gap voltage and enabling a discharge of the gap voltage to be discriminated even before the interpole gap voltage reaches a reference level. CONSTITUTION:When terminal voltage in an interpole gap part 10 increases by an integration time constant, an operational amplifier 33, that is, a differentiating circuit 30 generates a pulse in its output at time t1. If the terminal voltage in the gap part 10 approaches a value Vi of a DC power supply 3, an output signal (g) of the circuit 30 approaches to zero, and the circuit 30 outputs a pulse if the terminal voltage of the gap part 10 is in a trend of increase while a pulse of reverse polarity when the terminal voltage is in a trend of decrease. Next the circuit 30 introduces its output signal (g) to the second comparator 35 to be compared with voltage -Vr of a reference power supply 36. Next a power supply unit introduces output signals (d) and (h) from the first and second comparators 17, 35 to an O circuit 37, and if a logical sum is executed, the power supply unit, forming an output signal of the circuit 37 into a waveform (j) and obtaining the discharge detection timing in the trailing time to eliminate th discharge detection inhibiting time, prevents a machined surface from being roughed.
Patent JP-S6414656-A (JP)
Title: Data transfer system
Inventor: KONDO HIROAKI
IPC: G06F13/38
Filed: 1987-07-08
Abstract: PURPOSE:To transfer a large quantity of data at a high speed without being limited by the bus width of a central processor, by constituting the titled system so that a transfer address is given to a first memory and read out, held temporarily by a temporary holding register, a transfer destination address is given to a second memory, and data which has been held in the temporary holding register is written in the second memory. CONSTITUTION:At the time of transferring the data from a memory A2 to a memory B3, a CPU 1 executes a control as follows: The memory A2 is selected by a host of a transfer origin address, an in-memory address is designated by a subordinate and the data is read out of the memory A2, and this data is held in a temporary holding register 4. Subsequently, the memory B3 is selected by a host of a transfer destination address, an in-memory address is designated by a subordinate, and the contents of the temporary holding register 4 are written in the memory B. In such a way, by an operation cycle of two times, the data can be transferred irrespective of the bus width of the CPU. Accordingly, when the data width of a data transmission line is enlarged, a large quantity of data can be transferred at a high speed.
Patent JP-H05181839-A (JP)
Title: Kana/kanji converter
Inventor: SUZUKI HIDEO
IPC: G06F3/0487
Filed: 1992-06-05
Abstract: PURPOSE:To quickly obtain desired document contents by reexecuting a grammatical analysis and generating other clause delimiting candidate, when a clause delimiting candidate is touched through a transparent touch panel. CONSTITUTION:The converter is provided with a first generating means (a) for delimiting an inputted KANA (Japanese syllabary) character data train by analyzing it grammatically, and generating a clause delimiting candidate, a second KANA to KANJI (Chinese character) converting candidate at every clause, based on the clause delimiting candidate generated by a first generating means (a), and a transparent touch panel (c) provided on a prescribed display screen. Also, this converter is provided with a detecting means (d) for detecting a touch position, when this transparent touch panel is touched, and a control means (e) for controlling a first generating means (a) so as to generate other clause delimiting candidate, when the touch position detected by the detecting means (d) is on the clause delimiting candidate. In such a way, a result of reconversion can be obtained quickly, and accordingly, the desired document contents can be obtained quickly.
Patent JP-S5870974-A (JP)
Title: Magnetic rotating arc welding method
Inventor: MIYAMORI HIDEAKI
IPC: B23K9/08
Filed: 1981-10-26
Abstract: PURPOSE:To weld a thick walled member easily by connecting the same to the same  electric power source in a symmetrical relation with weld zones on the front and rear  sides of materials to be welded and connecting arc forming circuits in parallel, and  oscillating the arcs in the thickness direction of the materials to be welded is controlling the electric currents flowing in the respective circuits. CONSTITUTION:Plate materials 6, 6' to be welded and an electric power source 9 for welding are connected by means of a conductor 10 on the front 6a, 6'a sides of the  materials 6, 6' and are connected by means of a conductor 10' paralleling with the conductor 10 on the rear 6b, 6'b sides. More specifically, the arc forming circuits connected  to the same power source are constituted in parallel on the front 6a, 6'a sides and the  rear 6b, 6'b sides. The circuits are so controlled that the positions of arcs 5 in the  thickness direction of the materials 6, 6' are determined by the balancing of mutually  opposite electromagnetic forces 4, 4'. Therefore, the positions of said arcs are determined by balancing of the forces 4, 4'. The forces 4, 4' are affected mainly by the electric current flowing in the arc forming circuit on the front side and the current 2' flowing in the same circuit on the rear side and the positions of the arcs 5 in the thickness  direction are regulated as desired by regulating the currents 2, 2'.
Patent JP-H08333171-A (JP)
Title: Mold release sheet and sintering of ceramic with the same
Inventor: TANAKA NORIYUKI
IPC: C04B35/64
Filed: 1995-05-31
Abstract: PURPOSE: To prepare a mold release sheet simple in handling, high in smoothness, using ceramic powder having an arbitrary material quality and an arbitrary particle diameter, high in the content of the ceramic powder and used for sintering ceramics, and further to provide a method for sintering the ceramic with the same. CONSTITUTION: This mold release sheet is produced by adhering ceramic powder to at least one side of a sheet-like article with an adhesive. The method for sintering the ceramic comprises spreading the sheet produced by adhering the ceramic powder to at least one side of the sheet-like article with the adhesive on the lower side of a ceramic molded product to be sintered.
Patent JP-H0337200-A (JP)
Title: Method for doping and inorganic crystal material of nonmetal
Inventor: OKU MITSUMASA
IPC: C30B31/02
Filed: 1989-06-30
Abstract: PURPOSE:To readily carry out highly efficient doping treatment in a short time by applying microwave heating to a nonmetal inorganic crystal material. CONSTITUTION:Microwave heating of a nonmetal inorganic crystal material is carried out. When the aforementioned nonmetal inorganic crystal material is irradiated with microwaves, strong heating is produced in an extremely short time to attain even partial red heating. When doping is carried out by irradiation of the aforementioned material with the microwaves, the material to be doped of course, together with a dopant, is ignited in a breath. Thereby, doping can be carried out in a state of rare scattering of the dopant. As a result, extremely effective doping can be performed. This is because the material to be doped itself causes self heating to provide efficient heating of course. The temperature of the material to be doped itself in the central part is increased as compared with that on the surface. The temperature gradient and the microwave strong electric field act to enable effective doping in a short time.
Patent JP-S6148332-A (JP)
Inventor: YAMATANI TAKATSUGU
IPC: G02B23/24
Filed: 1984-08-15
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-H0727919-A (JP)
Title: Optical compensation sheet and its production and liquid crystal display element using the same
Inventor: ITO YOJI
IPC: G02F1/1335
Filed: 1993-07-09
Abstract: PURPOSE:To improve a visual angle characteristic and visibility by containing a compd. having at least one kind of optical isomerization materials and reactive functional groups and having optical anisotropy. CONSTITUTION:This optical compensation sheet contains at least one kind of the optical isomerization materials and reactive functional groups. and has the optical anisotropy. An optical anisotropy element RF having an optical axis inclined from the normal direction of a liquid crystal cell is arranged between a polarizing plate B and the liquid crystal cell, in this case. The optical anisotropy element RF is a double refractive body which polarizes light more as the angle at which the light is made incident on the optical axis is larger. The light is made incident diagonally on the liquid crystal display element having such constitution. The light L2 which transmits the liquid crystal cell and is elliptically polarized is modulated to the original linearly polarized light from the elliptically polarized light by the phase delay effect at the time the light transmits the optical anisotropy element RF. The liquid crystal display element with which the same transmittance is obtainable even in various diagonal incidences and which has no dependency on visual angles is realized.
Patent JP-S6326771-A (JP)
Title: Register system for picture dividing pattern
Inventor: HIROHATA SHINICHI
IPC: G06F17/50
Filed: 1986-07-18
Abstract: PURPOSE:To ensure the repetitive use of a dividing pattern produced by a user by reading out freely the registered dividing pattern. CONSTITUTION:A user supplies the desired dividing patterns via a tablet 11 and a dividing pattern production processing part 1a processes successively those input pattern data for production of a dividing pattern. This produced pattern in sent to a pattern data memory 4. The dividing pattern data stored in the memory 4 is displayed on a CRT 10. If registration of said dividing pattern is desired, a register instruction button 2a is pushed and the pattern name data are inputted. The pattern data stored in the memory 4 are filed into a dividing pattern file 3a in response to the pattern name data. When the application of the dividing pattern data is desired, the pattern name is supplied and the pattern data is read out and displayed on the CRT 10.
Patent JP-S5958605-A (JP)
Title: Video tape recorder
Inventor: TSUBOI KOUICHI
IPC: G11B20/00
Filed: 1982-09-28
Abstract: PURPOSE:To resolve the inconvenience of a video tape recorder for after-recording by providing a sum/difference circuit and a main/auxiliary signal leading-out circuit and leading out respective outputs by a switching circuit. CONSTITUTION:In the stereo mode, a sum/difference circuit 11 receives a left signal L and a right signal R from input terminals 1 and 2 and leads out a sum signal L+R from a line 12 to an individual contact 41B and leads out a difference signal L-R from a line 13 to an individual contact 42b. In the sound multiplex mode, a main signal and an auxiliary signal are inputted to terminals 1 and 2 respectvely and they are given to individual contacts 41a and 42a through lines 51 and 52. Signals from common contacts 41c and 42c of switching circuits 41 and 42 are inputted from lines 62 and 63 to amplifying circuits 21 and 22 and are amplified and are given to magnetic heads 31 and 32. Consequently, contacts 41c and 42c of circuits 41 and 42 are connected to the (b) side in the stereo mode and are connected to the (a) side in the sound multiplex mode to record a desired signal on a magnetic tape.
Patent JP-2000354701-A (JP)
Title: Adsorption type oil/water separation device
Inventor: SOTODANI TETSUO
IPC: B01J20/20
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the replacement work of an adsorbent in an adsorption column and to save the space of the whole device. SOLUTION: The device is composed of an adsorption column 2 arranged in a casing 1, a frame 5 vertically supporting the adsorption column 2 at one end and a leg part provided at the other end of the adsorption column 2 and for horizontally supporting the adsorption column 2 under normal conditions. A stopper for restraining the rotation of the adsorption column 2 is provided in front of the frame 5 in the rotational direction so that the center of gravity G of the adsorption column 2 is ahead of the fulcrum of the rotation when the column 2 is tilted.
Patent JP-S5871426-A (JP)
Title: Method for setting running resistance value
Inventor: TEJIMA ISAO
IPC: G01M17/007
Filed: 1981-10-23
Abstract: PURPOSE:To perform the test of a chassis dynamometer simply and quickly, by substituting  speed/intake negative pressure characteristics at the time of actual running into speed resistance value characteristics, and thereafter memorizing the speed/full resistance value characteristics, speed/loss resistance characteristics, and the like of the chassis dynamometer. CONSTITUTION:A vehicle CAR is mounted on the chassis dynamometer and the speed/intake  negative pressure characteristics at the actual running speed are reproduced and a resistance  value generated by a dynamometer DY is measured. The speed/intake negative pressure characteristics are substituted into the speed resistance value characteristics are substituted into the  speed resistance value characteristics of the dynamometer. The result is stored in a memory part M1. Then the vehicle CAR is made to be a decoupled state, and the resistance of the dynamometer DY is controlled by the contents of the memory part M1. Then the speed of the dynamometer is reduced from the highest speed to the inertial running, and the speed/full resistance value characteristics and the speed/loss resistance value characteristics are stored in  memory parts M2 and M3. When the dynamometer is controlled by the stored contents, the running resistance value similar to the value at actual running is applied to the vehicle to be tested. In this constitution, the following tests can be performed simply and quickly by only the  inertial running test without the speed/intake negative pressure test.
Patent JP-S6413506-A (JP)
Title: Bidirectional single wire optical fiber connecting device
Inventor: KUROMATSU TOKUMITSU
IPC: G02B6/38
Filed: 1987-07-08
Abstract: PURPOSE:To allow one of optical fibers to be freely rotatable by forming the abutting surface of one ferrule in a concave tapered shape, and also, forming the abutting surface of the other ferrule in a convex tapered shape, and fitting an irregular reflection preventive cylindrical body to the outside periphery of both the ferrules. CONSTITUTION:The abutting surface of one ferrule is formed in a concave tapered shape, and also, the abutting surface of the other ferrule is formed in a convex tapered shape, a rotation side optical fiber 6 is provided in the center of a rotation side ferrule 4, and also, a fixed side optical fiber 5 is provided in the center of the fixed side ferrule 3. An irregular reflection preventive cylindrical body 7 is fitted to the outside periphery of both the ferrules 3, 4 and a magnet 8 is placed in the outside periphery. In such a way, as for a light beam having the quality as an electromagnetic wave, dispersion of the light beam in the connecting part is suppressed and focused, and also, amplified to some extent by a laser effect, and even if one of the optical fibers 5, 6 is rotated, the optical axes of the optical fibers 5, 6 coincide very well with the optical axis of the fixed side optical fiber 5, and the connection loss can be reduced.
Patent JP-S6230802-A (JP)
Title: Hydrostatic hot press method
Inventor: KUSAMA FUMIHIKO
IPC: C04B35/645
Filed: 1985-08-02
Abstract: PURPOSE:To produce a sintered body at a good yield without deforming said body by preliminarily mounting retaining materials to the top and bottom ends in a capsule in the stage of putting the powder of a sintering raw material into the capsule and sintering the powder by a hydrostatic bat press method. CONSTITUTION:The retaining material 2 consisting of a high melting material such as steel, stainless steel, molybdenum or ceramics is loaded on a bottom plate 1' of the capsule 1 made of a steel sheet, stainless steelsheet, etc. A seizure preventive agent or an intermediate material 4 made of pure iron as a separator is put thereon according to need. Powder 3 of an alloy to be sintered is then packed therein and if necessary, the intermediate material 4 is put therein and the retaining material 2 is imposed therein and is welded to the capsule container body. The inside of the capsule is finally evacuated through a vacuum suction port 5 provided to a cap 1'' and the port 5 is melt-cut to hermetically close the capsule. The capsule is thereafter subjected to a hydrostatic hot pressing treatment and the sintered body which is free from deformation and does not require finishing is produced at the good raw material yield.
Patent JP-H09328617-A (JP)
Title: Thermoplastic resin composition
Inventor: ITO HIROYUKI
IPC: C08L51/08
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject thermoplastic resin composition excellent in sliding properties, abrasion resistance, impact resistance, appearance of molded material, etc., by mainly composing a graft copolymer derived from polyorganosiloxane and other thermoplastic resin. SOLUTION: This composition is composed of (A) a graft copolymer having 1-300% of graft ratio, 0.15-4dl/g of intrinsic viscosity of the matrix component, obtained by graft polymerizing (ii) 95-20wt.% of vinyl monomers on 5-80wt.% of the polyorganosiloxane (i) having specific condition (with the proviso that component (i) + component (ii) = 100%), (B) other thermoplastic resin as main components and the dispersing average particle size of component (A) is 0.01 to 50μm.  The specific condition of the component (A) is at least one selected from among condition (1) that the content of the graft bonding agent (a silane monomer having functional group) bonding to the molecule is less than 0.1%, condition (2) that the tetrahydrofuran insoluble content is less than 90%, and (3) that the weight average molecular weight expressed in terms of polystyrene is in the range of 100,000 to 1,000,000.
Patent JP-S5868830-A (JP)
Inventor: ADORUFU BUIIAN
IPC: H01H73/48
Filed: 1982-09-29
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-H0921339-A (JP)
Title: Excess air rate control device for engine equipped with turbo super charger
Inventor: TOGAI KAZUHIDE
IPC: F02D45/00
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To make a guarantee of accelerating force compatible with a reduction in harmful exhaust gas constituent even if the device is so constituted as to be comparatively simple. SOLUTION: After an ECU 8 has referred to the quantity of accelerator indicated fuel QFacc out of a map based on accelerator open information θacc and an engine revolution speed, which are outputted out of an electronic governor 5 and a Ne sensor 10, the quantity of EGR QE (i) is computed based on the upstream pressure of a turbine PT and the like. Subsequently, the ECU 8 computes the equivalent quantity of new intake air Qa (i) based on the quantity of total intake air QIN (i) and an estimated excess air rate λ(1-3) in a step preceding by three processes, and also computes a recent estimated excess air rate λ (i) based on the aforesaid quantity of equivalent intake new air and the quantity of accelerator indicated fuel QFacc.  When the recent estimated excess air rate λ (i) is smaller than the lower limit value of an excess air rate λ(i), the ECU 8 outputs a closing command for an EGR valve 31, and concurrently, holds the recent quantity of fuel injection GFI (I) equivalent to the previous GFI (I-1) over the specified period of time T1.