baber/WOPTO huggingface dataset:
Patent JP-H1026087-A (JP)
Title: Scroll type compressor
Inventor: IIZUKA JIRO
IPC: F04C18/02
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a scroll type compressor to eliminate a need for a seal part between a easing and a fixed scroll member, be light, and reduced in size. SOLUTION: A moving scroll member 28 is combined with a fixed scroll member 27 fixed in a cup-form casing 22. By revolving the moving scroll member without rotation, suction and exhaust operation is effected. The stepped surface 41 of the inner surface of the casing and the back 44 of the fixed scroll member are positioned facing each other in an axial direction to make contact with a metal. The fixed scroll member and the casing are fastened against each other by means of a fixing bolt 46 so that contact with a metal is brought into a close contact state. This constitution seals a delivery chamber 32 in the rear of the fixed scroll member.
Patent JP-H0736609-A (JP)
Title: Coordinate input device
Inventor: YAEGASHI HIROSHI
IPC: G06F3/0354
Filed: 1993-07-21
Abstract: PURPOSE:To make a device wireless and to detect a position without a power source on the device side by receiving the extent of movement of a pointing device in a form of the passage change of reflected light and measuring the frequency in passage of this light to detect the position. CONSTITUTION:A main body device (for example, a personal computer or terminal fixed device) 1 is provided with a light emitting means 2, a light reception means 3, and a counting means 4, and a mobile device (pointing device) 5 is provided with a movement extent detecting means 7 and a deflecting means 6 which reflects and deflects light emitted from the fixed device 1 toward the fixed device 1 in accordance with the detected extent of movement. Information of the extent of movement of the pointing device 5 is transmitted by the change of plural angles of reflection of light, and the light reception side of the fixed device 1 detects the extent of movement by passage of light in the light reception means 3. Since cooedinates are inputted in plural directions such as directions of the X axis and Y axis, a reflection mirror is provided with filters so that only wavelength bands different by axes are reflected.
Patent JP-2001011372-A (JP)
Title: Paint composition and painted article
Inventor: YAMAGUCHI SEITARO
IPC: F02F3/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a paint composition that shows high adhesion to substrates, particularly adhesion to aluminum alloy and gives the paint film of excellent sliding properties, for example, resistance to abrasion, seize, and a low friction coefficient. SOLUTION: This paint composition comprises 100 pts.wt. of polytetrafluoroethylene and polyamideimide at a weight ratio of (5-10)/(95-90) and 5-10 pts.wt. of alumina particles, or 1-10 pts.wt. of silicon nitride whiskers or particles. This paint composition is used as a paint film for the sliding part in an internal combustion engine, for example, pistons.
Patent JP-2000012227-A (JP)
Title: Organic electroluminescent element
Inventor: ISHIBASHI TADASHI
IPC: C09K11/06
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide stable red color luminescence with high brightness by including at least one of distyryl compounds as an organic luminescent material in an organic layer arranged between an anode and a cathode. SOLUTION: An organic layer having a luminescent region is arranged between an anode and a cathode. At least one of distyryl compounds represented by formula I or formula II is included as an organic luminescent material in the organic layer. In formula I, R1-R4 are the same or different group, and are an aryl group represented by formula III. In formula III, R11-R17 are the same or different group, and are a hydrogen atom, or at least one of them is a saturated or non-saturated alkoxy group, or alkyl group. In formula I, R5-R12 are the same or different group, and at least one of them is a cyano group, a nitro group, or a halogen atom. In formula II, R18-R25 are the same or different group, and at least one of them is a cyano group, a nitro group, or a halogen atom.
Patent JP-H08132533-A (JP)
Title: Optical shaping method and apparatus
Inventor: MATSUNAGA NOBORU
IPC: B22C7/02
Filed: 1995-06-26
Abstract: PURPOSE: To easily form a master model suitable for casting by adding a gate and a runner to the model corresponding to a cast article and confirming that a defective point such as a void or a sink is not generated in the shape of the model by coagulation-analysis before performing optical shaping. CONSTITUTION: A coagulation analyzing part 10 supplies a molten metal composed of the casting metal set by a casting mold condition setting means 9 from the gate of the three-dimensional image consisting of a model shape, a gate and a runner stored in a three-dimensional image data memory means 6 to fill the model shape with the molten metal through the runner. A defective point-detecting and judging means 12 uses a correction means 16 when a void or a sink is generated in a model from the analytical result of the coagulation- analizing part 10 to perform correction altering the gate inputted from a casting auxiliary condition setting means 3 to the position applied to the model shape. Thereafter, an optical shaping device 14 irradiates a liquid resin with laser beam on the basis of the data stored in a final model data memory means 15 to optically cure the same.
Patent JP-H0347418-A (JP)
Title: Lubricating device for transmission
Inventor: KINDO MASAHIKO
IPC: F16H57/03
Filed: 1989-07-13
Abstract: PURPOSE:To supply oil at appropriate temp. always to a transmission by furnishing an oil cooler at a cooling chamber formed between a transmission case and a cylinder block water jacket. CONSTITUTION:A transmission is installed at the side of a cylinder block 2. A cooling chamber 9 which opens at a water jacket 8 is formed between a transmission case 4 and a water jacket 8 of cylinder block 2. In this cooling chamber 9 an oil cooler 20 is installed for cooling the oil from an oil pump. When passing through this oil cooler 20, the oil is cooled by the cooling water flowing from the water jacket 8 to the cooling chamber 9, so that the lubrication and cooling of the transmission can be done properly.
Patent JP-S60155672-A (JP)
Inventor: KURAUSU RERU
IPC: C23C14/35
Filed: 1984-08-31
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-H0348087-A (JP)
Title: Subdividing method for space in line
Inventor: MIYAZAKI YASUO
IPC: H02G1/08
Filed: 1989-07-12
Abstract: PURPOSE:To facilitate formation of a plurality of subdivision lines in an existing embedded line by a method wherein a heated and softened plastic pipe is unrolled from a roll toward the line opened in a vertical shaft and pressure fluid, simultaneously, is fed in the plastic pipe, and the unrolled part is restored from a flat tubular shaft to a round tubular shape. CONSTITUTION:A rigid plastic pipe 2 is brought into a state in which it can be unrolled from a roll by heating and softening the pipe. In the middle of the unrolling, the pipe 2 is restored from a flat tubular shape to a round tubular shape by means of pressure fluid internally fed through a feed line 7, the pipe is inserted in a round tubular shape state into a line 1. The plastic pipe 2 restored to the round tubular shape is cooled and cured on this side of the inlet of the line 1 by means of cooling water from a feed device 12. This method inserts the plastic pipe 2 into the line 1 in a rigid state, i.e. in a state in which frictional resistance between the line and the pipe is lowmost.
Patent JP-S6241779-A (JP)
Inventor: MATSUI FUMIO
IPC: C04B38/00
Filed: 1985-08-20
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-H0739070-A (JP)
Title: Spot network power receiving and transforming apparatus
Inventor: KURITA KAZUO
IPC: H02J1/00
Filed: 1993-07-22
Abstract: PURPOSE:To provide a spot network power receiving and transforming apparatus in the type of ensuring continuous operation without resulting in such inconvenience as temporary power failure of facility to the load or load limination even when one power distribution line of the power source side fails. CONSTITUTION:Two pairs of network facilities (2A, 2B) are prepared, two units of power receiving and disconnecting switches 3A, 3B and two units of receiving voltage detectors 7A, 7B are respectively provided for these network facilities 2A, 2B, the second power receiving and disconnecting switch 3B is connected to the third power receiving side network power distributing line 1C as a spare line. When one network power distribution lines in the power receiving side fails, it is detected with the receiving voltage detector to switch the power receiving and disconnecting switch to the spare line side.
Patent JP-S5970929-A (JP)
Title: Apparatus for detecting color
Inventor: OONO TADAYOSHI
IPC: G01J3/50
Filed: 1982-10-18
Abstract: PURPOSE:To reduce the number of photoelectric converters as compared with the number of colors of inks, by a method wherein a color material carrier is irradiated with two light sources and the lights thereof are respectively received by the photoelectric converter having spectroscopic sensitivity characteristics almost the same to the sight sensitivity of a human being to perform color discrimination. CONSTITUTION:A first red light source and a second green light source 23 are parallelly placed on the ink coated surface of an ink carrier 21 so as to provide the distance (l) therebetween. A first and a second photodiodes 24, 25 are respectively placed in opposed relation to the first and the second light sources 22, 23 so as to leave the distance (l) therebetween in the direction vertical to the ink coated surface of the ink carrier 21. When lights are received by the first and the second photodiodes 24, 25, minute currents are flowed and, therefore, treated by a first and a second treating parts 26a, 26b. By the combination of the outputs from these treating parts, an ink color is judged by a judging part 26c and LED having a color the same to the ink color is emitted.
Patent JP-S6336739-A (JP)
Title: Frozen egg-soup
Inventor: ODA TERU
IPC: A23B5/05
Filed: 1986-08-01
Abstract: PURPOSE:To prepare an egg-soup satisfying the simplicity and functional characteristics at the same time and preservable over a long period, by separately freezing a seasoning liquid, an ingredient and yolk and stacking the frozen materials placing the liquid egg layer at the top. CONSTITUTION:The objective frozen egg-soup is composed of a laminate of at least the 1st layer of a frozen seasoning liquid 2 and the 2nd layer of a frozen liquid egg and contains a frozen ingredient 3 in the 1st layer, the 2nd layer or the 3rd layer different from the 1st and the 2nd layers. The frozen egg-soup can be cooked in a state that the 2nd layer is placed on the 1st layer. Since the frozen egg-soup contains seasoning liquid and liquid egg frozen in unmixed state and the seasoning liquid is thawed and then the liquid egg is denaturated with heat in thawing operation, a cooked egg-soup of half-boiled state similar to the hand-made egg-soup can be prepared leaving the seasoning liquid in the soup and preventing the conversion of the egg in to a fried egg.
Patent JP-S6160950-A (JP)
Inventor: HARADA HIROSHI
IPC: E04B9/24
Filed: 1984-08-30
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-H0469926-A (JP)
Title: Diffusion of impurity in semiconductor substrate
Inventor: YOSHITOMI KIMIHIKO
IPC: H01L21/22
Filed: 1990-07-11
Abstract: PURPOSE:To facilitate a patterning of a mask and to prevent an impurity diffusion from being generated in the transverse direction in the interface between a substrate and the mask without inflicting damage on the substrate surface by a method wherein a low-melting point metal is used for a masking material, is formed into a film through vacuum evaporation and after this film is sintered, the impurity is diffused. CONSTITUTION:A resist layer 2 is formed on an n<+> GaAs substrate 1 by a photolithography technique and Al is deposited on the whole surface of the substrate 1. An Al film 3 deposited on the surface of the layer 2 is lifted off from an Al film 3 deposited on the surface of the substrate 1 and when the layer 2 is removed, the Al film 3 deposited on the surface of the layer 2 is removed. Then, the Al film 3 is sintered at 600 deg.C in an N2 atmosphere and is formed into a dense film. Subsequently, a sealing diffusion is performed using zinc phosphate and a diffused layer 4b consisting of an impurity made to pass through the Al film 3 is formed in addition to a diffused layer 4a consisting of an impurity diffused through an opening in a mask. After that, the substrate is boiled in HCl, an alloy layer of Al in the mask and n<+> GaAs is removed and moreover, the surface of the substrate 1 is etched with a dilute solution of a phosphoric acid and hydrogen peroxide water and the through- diffused layer 4b formed under the lower part of the mask consisting of the Al film 3 is removed.
Patent JP-H0515199-A (JP)
Title: Generator
Inventor: MURATA HIROHIKO
IPC: H02P9/00
Filed: 1991-06-27
Abstract: PURPOSE:To obtain a safe and highly reliable generator which can operate stably with no fair of damaging the circuit components by operating a battery charger so that a battery is charged with the residual voltage of a smoothing circuit upon stoppage of the operation of prime mover. CONSTITUTION:Upon operation of a stop switch, output of a prime mover 2 is interrupted and the rotation is sustained through the flywheel effect. Since transmission of gate signal is interrupted, an inverter 16 stops operation to interrupt power supply to a load. Consequently, transmission of gate signal is initiated and a battery charger 13 operates to start charging operation of a battery 15. Power supply to the load is thereby interrupted and although the rotation of an AC generator 3 is sustained and a rectifying circuit 11 is operating, charging operation of the battery 15 is sustained because the battery charger 13 is operating. Consequently, rotary energy of the AC generator 3 is absorbed by the battery 15 and the charges in a capacitor constituting a smoothing circuit 12 are also absorbed as a charging current of the battery 15 thus stopping the rotation of prime mover quickly.
Patent JP-2001010095-A (JP)
Title: Dichroic heat-sensitive paper printer
Inventor: HARA HIROSHI
IPC: B41J2/325
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To form a dichroic heat-sensitive paper printer capable of changing a color by pixels without increasing a printing time by lengthening a total current supply pulse conducting time of first and second thermal energy amounts for color developing first and second color developing layers to the second amount as compared with that to the first amount. SOLUTION: The dichroic heat-sensitive paper printer comprises two types of current supply pattern tables 32a having different pulse numbers by dots or different widths with the same pulse numbers to be used in a thermal head driving circuit 35 in a ROM 32 connected to a system bus 31 of a CPU 30. A current supply pulse is generated according to data corresponding to one of two types of current supply pulse patterns of the table 32a read by the CPU 30 by a current supply pulse generator, and two types of driving voltages are applied to corresponding heating resistors 4a. Since a red color is generated when the pattern has a high energy amount having a long total current supply time and a black color is generated when the pattern has a low energy amount having a short current supply time, the color can be changed by changing the current supply pulse number by one pixel.
Patent JP-H1024233-A (JP)
Title: Production of complete round spherical microcapsule
Inventor: TOMEBA HIROSHI
IPC: C09K23/52
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To remarkably efficiently and simply produce a small diameter of a complete round spherical microcapsule with small temp. restriction by emulsifying an oily component in the presence of a water soluble aligning acid or the like and producing the microcapsule by an interfacially polymerizing method. SOLUTION: A microcapsule wall is formed by adding the oily component containing a reaction compound of a reaction pair into a water phase prepared by adding a reaction compound for forming the microcapsule wall and a dispersion stabilizer into water to emulsify and allowing the water phase to interfacially react with the oil phase. At this time, as the dispersion stabilizer, alginic acid or its derivative such as ethylene glycol alginate is used. The oil component consists of a material to be encapsulated such as a wax and a compound reacting with the compound such as an isocyanate compound in the water phase at the time of forming the wall. By the presence of the water soluble alginic acid in this way, the complete round spherical capsule having small particle diameter is produced and the complete covering property is abtd.
Patent JP-H0346402-A (JP)
Title: Method and apparatus for controlling beam scanning
Inventor: MURATA YOSHIO
IPC: H01Q3/34
Filed: 1989-07-14
Abstract: PURPOSE:To reduce the generation of grating lobe by converting a beam scanning direction into a unit vector of the orthogonal coordinate system in an electronic scanning antenna, and stopping the transmission and reception when the inner product between the beam direction vector and a position vector of a module is negative. CONSTITUTION:A beam scanning controller 5 of a conventional apparatus is constituted as shown in figure. When a radio wave radiates in a direction of a beam direction vector P(x, y, z) in a semispherical antenna, the radiation of modules lm-ln is stopped with an angle between the vector and the position vector Am(xm, ym, zm) of the module lm selected to be 90 deg. or over to suppress the production of a grating lobe. That is, a vector inner product computing element 5d calculates x.xm+y.ym+z.zm and a transmission reception ON/OFF controller 5c generates a transmission reception ON/OFF data, which is transferred to modules whose inner product is negative via a phase shift data transmitter 5d and the transmission and reception of the modules are stopped.
Patent JP-H0918304-A (JP)
Title: Delay circuit
Inventor: SATO YUTAKA
IPC: H03K5/135
Filed: 1995-06-26
Abstract: PURPOSE: To provide a delay circuit capable of freely setting resolution and compensating manufacture and temperature dispersion. CONSTITUTION: In first and second delay time compensation parts 22 and 23, delay time generation circuits 221 and 231 are constituted by serially connecting variable delay gates D same as the variable delay gates D used for the paths A11-A14 and B11-B14 of the respective systems of a delay processing part 21 for a number required for delaying clocks f0 and f1 for one cycle and they are arranged closely to the corresponding paths. Then, the clocks f0 and f1 and the delay output of the delay time generation means 221 and 231 are phase- compared, the deviation amount of phases is obtained and delay time control signals CTR1 and CTR2 for correcting the deviation are generated. By the control signals, the variable delay gates D of the delay time generation circuits 221 and 231 and the variable delay gates D of the paths A11-A14 and B11-B14 are simultaneously controlled.
Patent JP-H0841885-A (JP)
Title: Preparation of planting floor and planting floor preparing tool used for preparation
Inventor: NAKADA HIROBUMI
IPC: E02D17/20
Filed: 1994-08-03
Abstract: PURPOSE:To prepare a planting floor even at a place, where the planting floor have not between able to be prepared, such as a guardrail for a superhighway disposed in approximately upright and attain tree planting, to eliminate the need for the stretching of a wire gauze, etc., at the place to be prepared and create the planting floor in sufficient depth, and to carry out the planting floor simply without using a heavy machine, etc. CONSTITUTION:Compressed soil 1 absorbing a liquid and expanding is housed in bag bodies 2, through which the liquid can be flowed, and the bag bodies 2 are laid at a place to be prepared such as the face of a slope under the state, in which the bag bodies 2 are housed in facing bodies 6, through which the liquid cannot be flowed. The liquid is injected into the facing bodies 6, the compressed soil 1 expands, the facing bodies 6 are removed, and a planting floor is prepared at the place to be prepared such as the face of the slope.
Patent JP-H09107562-A (JP)
Title: Method for converting two-dimensional video image into three-dimensional video image and three-dimensional video signal generator
Inventor: IUE SATOSHI
IPC: G06T19/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide the 3-dimensional video signal generator in which an existing 2-dimensional video software is converted into a 3-dimensional video software in a simulating way without the need for a special eyeglass and without production of a 3-dimensional exclusive video image software. SOLUTION: A 2-dimensional video signal from an input terminal 1 is outputted as it is and the other 2-dimensional video signal is delayed in a field memory 5 by a prescribed field and a 3-dimensional video signal is outputted at output terminals 3, 4 in a simulating way. Furthermore, part of the 2-dimensional video signal is given to a motion vector detection circuit 7, from which a motion vector is detected and a CPU 8 controls a memory control circuit 6 depending on the quantity of the motion vector. Thus, the delay of the field memory 5 is controlled.
Patent JP-S6242593-A (JP)
Title: Semiconductor light emission device
Inventor: TABUCHI HARUHIKO
IPC: H01S5/00
Filed: 1985-08-20
Abstract: PURPOSE:To facilitate variation of a TE mode and a TM mode and improve both of light extinguishing ratio and S-N ratio by a method wherein a light emitted from the P-N junction of a light emission device is introduced into a laser resonator to which a modulation current is applied and the modulated light is introduced into an optical fiber through a photodetection unit and lenses. CONSTITUTION:A light emitted from the P-N junction provided in an unshown semiconductor light emission device is introduced into a laser chip 1, to which a bias current IB and a modulation current IS are applied, to be subjected to optical amplification. Then the light emitted from the laser chip 1 is introduced into an optical fiber 6 through a lens 2, a photodetection unit 3 composed of a prism beam splitter (PBS) with an optical monitor 4 and a lens 5 in this order and emitted from the optical fiber 6 to the outside. With this constitution, the intensity of the light from the P-N junction can be freely controlled by the variation of the modulation current IS and high speed long distance transmission can be realized while required TE and TM modes being obtained.
Patent JP-S5971889-A (JP)
Title: Thermal printer
Inventor: MIYAZAKI NAOKI
IPC: B41J35/36
Filed: 1982-10-18
Abstract: PURPOSE:To obtain an optimum printing quality with an automatically selective adaption between the thermal system and the heat transfer system by varying the supply voltage to a thermal head according to the output of a detector with a carriage for detecting the presence of a ribbon cassette. CONSTITUTION:A detector 15 adapted to turn ON when a ribbon cassette 13 is mounted, for example, a microswitch is provided on a carriage 3. This detector 15 is connected to a CPU 9 in a control circuit 6, the CPU 9 connected to a driving voltage conversion circuit 16, which is connected to a thermal head 4 via a head voltage supply terminal 17. The presence of the cassette 13, namely, ON or OFF is detected with the detector 15 which provides the resulting signal to the CPU9. When OFF is detected, the thermosensitive system is selected and a thermosensitive voltage is set via the circuit 16. When ON is detected, the heat transfer system is selected and a transfer voltage is set to perform a printing. This eliminates the switching operation of a switch.