baber/WOPTO huggingface dataset:
Patent JP-H01109714-A (JP)
Title: Vapor-phase epitaxy appratus
Inventor: MIKAMI MASAO
IPC: H01L21/31
Filed: 1987-10-22
Abstract: PURPOSE:To decrease the difference in flow rate of gas discharged from gas discharging small holes and to improve the uniformity of formed films, by supplying gas to a plurality of nozzle tubes divided in the length, independently from each other. CONSTITUTION:Gas supply nozzle tubes 5 and 6 which have been divided in the length from each other are supplied with gas independently from each other through a mass flow (MF) controller 10. The gas supplied to the nozzle tubes 5, 6 respectively is discharged through gas discharging small holes 7, 8 approxi mately in parallel to the surfaces of wafers 3. In this manner, it is possible to decrease difference in flow rate of the gas discharged from the gas discharg ing small holes 7, 8 and hence difference in thickness of films formed on the various wafers. Consequently, the uniformity in film thickness can be improved substantially.
Patent JP-S61144960-A (JP)
Title: Hand scanner
Inventor: OGAWA TAKASHI
IPC: G06K9/20
Filed: 1984-12-19
Abstract: PURPOSE:To read image information correctly by providing a means which detects the direction and speed of movement on the basis of a position mark signal and a means which selects one line image signal among line image signal read by one main scan for the same scanning line according to the detected direction and speed of movement. CONSTITUTION:Light from a light source 22 is converged into a fine light spot to illuminate a position mark 21 and reflected light from the position mark 21 is incident on a photosensor 23, which outputs an output signal with a level corresponding to the density. The level of the output signal is set by an amplifier 24 to zero for a black density line D3 and the signal is supplied as a density signal to comparators 25 and 26. The comparator 25 compares a forward rotation density signal with a reference voltage V1 and outputs a position mark signal F1 of 1 when the reference voltage 1 is lower or 0 when equal or higher. The comparator 26 compares the forward rotation density signal with a reference voltage V2 and outputs a position mark signal F2 of 1 when the reference voltage V2 is lower or 0 when equal or higher.
Patent JP-H04145004-A (JP)
Title: Resinous plant growth regulator
Inventor: CHINUKI TAKASHI
IPC: A01N25/10
Filed: 1990-10-04
Abstract: PURPOSE:To provide the subject plant growth regulator having a dosage form of a molding such as a raising box composed of a synthetic resin containing the plant growth regulator or a film composed thereof for being laid on the bottom of a raising box, capable of liquating out from the resin and capable of absorption when the roots of a plant grow and come into contact with the above-mentioned molding. CONSTITUTION:The subject drug having a dosage form of a molding composed of a synthetic resin (e.g. polyolefin, polyamide, polyester, polystyrene or acrylic resin) containing a plant growth regulator [e.g. (E)-1-(4-chlorphenyl)-4,4- dimethyl-2(1,2,4-triazol-1-yl)-pent-1-en-3-ol]. Besides a raising box, etc., e.g. when growth control of a road tree, a fruit tree, etc., is required, a pile is formed using the above-mentioned resin and the pile is struck in the trunk of the tree to keep the effect of the drug for a long period. Application is simplified thereby and there is no problem about damage from the drug even in the case of error of the amount of the drug used. The problems about absorption of the drug on the soil or residual chemicals are also dissolved.
Patent JP-S63121301-A (JP)
Title: Production of dielectric filter
Inventor: HARA MAKOTO
IPC: H01P1/205
Filed: 1986-11-11
Abstract: PURPOSE:To make the characteristic of a filter become wider band and to simplify a constitution by alternately providing opening sides and short-circuit sides of the respective resonator holes of a multistage dielectric filter on the opposite surfaces. CONSTITUTION:Three resonator holes 12a, 12b and 12c are longitudinally pierced in long hand direction of a cube type of dielectric block at intervals. After the respective resonator holes 12a, 12b and 12c are formed, they are sintered and all the surface of the block 10 except both ends of one surface where the resonator holes 12a, 12b and 12c are opened and the inside faces of the respective resonator holes 12a, 12b and 12c are metallized to form a conductive layer 14. The upper sides of the resonator holes 12a and 12c are set as opening sides and their lower sides are set as the short- circuit sides. The upper side of the resonator hole 12b, which locates in the center of them, is set as the short-circuit side and its lower side is set as the opening side. And an exfoliation part 14 is formed on the opening side on the lower side of the resonator hole 12b in order that the opening sides and the short-circuit sides of the respective resonator holes 12a, 12b and 12c are alternately arranged one another. Thus the short-circuit sides and the opening sides of the filter are alternately provided, so that the characteristic of the filter can be made to become wide band.
Patent JP-H07126140-A (JP)
Title: Plant therapy make-up composition for lip and preparation thereof
Inventor: PATORITSUKU MAREKU
IPC: A61K8/00
Filed: 1993-09-30
Abstract: PURPOSE: To obtain a cosmetic preparation especially suitable for the treatment of lip and its periphery. CONSTITUTION: This cosmetic preparation is composed of a combination of preferably 0.01-30 wt.% or vol.% of three kinds of aromatic essential oils for therapeutic treatment, i.e., chamomile, origan and majorana, preferably 0.01-30 wt.% or vol.% of a vegetable dye (burdock) and preferably 40-99 wt.% or vol.% of at least one kind of vegetable oil.
Patent JP-S62126958-A (JP)
Title: Heating device for chikuwa (bamboo-shaped, broiled fish-paste cake)
Inventor: MIYAMOTO TOSHIYUKI
IPC: A23L17/00
Filed: 1985-11-28
Abstract: PURPOSE:To uniformly and rapidly heat a raw material for CHIKUWA (bamboo-shaped, broiled fish-paste cake), obtain CHIKUWA of good quality and miniaturize a production apparatus, by providing an electric wire in a part with sticking raw material for the CHIKUWA in the interior of a pipe-like skewer and bringing the terminals of the electric wire into contact with electrode plates provided along the outside of a skewer transferring device. CONSTITUTION:A skewer 1 with a raw material (A) for CHIKUWA (bamboo-shaped, broiled fish-paste cake) wound and applied in a forming device 2 is fed to rotating helical levers 6 and 6 of an elasticity forming device 5 by a transferring conveyor 3 and transferred while rotated. The outside of the raw material (A) is then heated with heat sources 4 and the central part of the raw material (A) is heated with an electric wire 7 respectively at low temperatures to carry out elasticity forming treatment. The resultant material (A) is then transferred to a roasting device 11 by a transferring conveyor 12, roasted while heating with strong heat sources 10, rotated and transferred while heating the central part of the raw material (A) with the electric wire 7 and roasted at the same time. Thereby, the CHIKUWA after completing the roasting step is passed through a natural cooling device 15 and then taken out of the skewer 1 in a skewer withdrawing device 16. The skewer 1 is then returned to the forming device 2 by a skewer returning conveyor 17.
Patent JP-2000095531-A (JP)
Title: Production of raw material for formation of optical element
Inventor: TOMITA MASAYUKI
IPC: C03B11/08
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a glass block as the forming material of an optical element of high quality without producing striae or the like by which natural separation and cut can be surely performed, and preferably to more surly realize the separation and cut in a rather simple structure. SOLUTION: The flow of fused glass 2 flowing from a fused glass exit is accepted on an accepting face of a porous die 4 where gas is emitted in the state that the glass floats and maintains a non-contact state by the gas so as to obtain a fused glass block of a desired weight as the raw material to form an optical element. In this process, the die structure is designed in such a manner that the excess gas flow in the gas flowing out of the accepting face of the porous die which does not contribute to floating of the fused glass block 3 is not emitted in the direction to the exit of the fused glass flow.
Patent JP-H0768795-A (JP)
Title: Ink jet recorder
Inventor: GOTOU FUMIHIRO
IPC: B41J2/18
Filed: 1992-09-10
Abstract: PURPOSE:To lower a cost by reducing an ink consumption amount at the suction recovery of a plurality of recording heads and the size of a waste ink containing part and to easily set an optimum recovery action condition in accordance with a composition of ink in every recording head. CONSTITUTION:One or more suction recovery means 14 each consisting of a suction pump 16 and a suction cap 41 are provided for a plurality of recording heads 1A-1D. Whether or not a suction recovery is required is detected for every recording head at a predetermined timing. Only the selected recording heads are subjected to a suction recovery under suction conditions, such as an initial suction pressure, a suction amount, and a suction interval, specifically set for every recording head.
Patent JP-H02115911-A (JP)
Title: Semiconductor bias circuit
Inventor: HATA SEIZO
IPC: G05F3/24
Filed: 1988-10-26
Abstract: PURPOSE:To keep an output current constant in spite of the change of a voltage value between DC voltages VDD and VSS by providing a common potential point VC between the DC voltages VDD and VSS, and connecting the VCC to the VSS with a constant current circuit. CONSTITUTION:The common potential point VC is connected to the VSS with the constant current circuit, and the VC to the VDD with an enhancement FET(Q6), then, the gate of the FET Q6 is controlled from the drain of a Q3. When the VDS of the Q3 is increased due to the increment of the voltage value between the VDD and the VSS, a current that flows on the Q6 is increased because the drain of a Q1 is connected to the gate of the Q6, and the voltage between the VDD and the VC drops, and automatic control so as to return the VDS of the Q3 to an original voltage is performed. Q7 and Q8 are N-channel enhancement FETs, and a current-mirror can be constituted of the Q7 and Q8, and the constant current circuit IC is controlled by the output current IOUT that flows on a load resistor RL.
Patent JP-H04146268-A (JP)
Title: Surface-coarsened antistatic polyester and production thereof
Inventor: SUZUKI MOTOYOSHI
IPC: D06M101/16
Filed: 1990-10-08
Abstract: PURPOSE:To obtain the title polyester fiber by each using an aromatic polyester containing specific two components as a core component and an aromatic polyester containing a specific metal salt as a sheath component and subjecting the both components to conjugate spinning and then subjecting the spun yarn to alkali reduction treatment. CONSTITUTION:A core-sheath conjugate fiber obtained by each using an aromatic polyester containing 1-10wt.% polyoxyethylene polymer expressed by formula I (Z is residue of an organic compound having 1-6 active hydrogens and <=300 molecular weight; R<1> is >=6C alkylene; R<2> is H or 1-40C monovalent hydrocarbon, etc.; k is 1-6; kl is >=70; m is >=1) and having 5000-16000 molecular weight and 0.1-5wt.% organic metal salt as a core component and using an aromatic polyester containing 0.1-5wt.% inert fine particles (preferred example: inorganic fine particles of silica gel, etc.) having <=100mum average primary particle diameter as a sheath component and subjecting the both components to conjugate spinning is subjected to alkali reduction treatment so that area conjugate ratio of core/sheath may be 5/95-50/50 to provide the surface-coarsened silk-like antistatic polyester fiber having finely uneven surface.
Patent JP-H04144890-A (JP)
Title: Manual operating device for elevator
Inventor: HANDA SHINICHI
IPC: B66B3/02
Filed: 1990-10-08
Abstract: PURPOSE:To run an elevator through an unnecessary floor part at the time of maintenance and inspection at high speed and safely for a worker and shorten the maintenance time by effectuating a manual high speed instruction when an operator is in a predetermined area. CONSTITUTION:An operating position confirming device 11 consisting of a mat switch is provided on a cage 2 and in a position in which the body of an operator never contact with each apparatus provided in an elevator passage 1, and when the operator exists in this area, a signal is outputted. When the operator is situated at the operating position confirming device 11 and a manual high-speed button 12H in a speed switching device 12 is operated, the cage is raised at high speed. When the operator is outside of the area of the operating position confirming device 11, a switch 15 is opened, and high-speed running is never conducted.
Patent JP-2000094121-A (JP)
Title: Manufacture of plate for slide gate
Inventor: MORITA OSAMU
IPC: B22D41/28
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a plate without causing a slaking phnomenon by kneading and forming the blended material of aluminum powder composed of a refractory raw material, a phenol base resin and spheroidal atomized powder and executing the heat treatment in a specific temp. range. SOLUTION: The heating treatment is executed to this plate at 550-650 deg.C. Preferably, the grain size of aluminum powder is more than 500 mesh and less than 100 mesh. Since the spheroidal atomized powder is small in bulk density and has a spherical shape, this powder can be kneaded with the small quantity of a resin in comparison with scaly flake powder. Since the aluminum powder composed of the sphroidal atomized powder is not reacted with carbon powder, the generation of a slaking phenomenon at a room temp. and an atmospheric pressure can be prevented. Further, the grain size of the aluminum powder is made to 500 mesh or more to 100 mesh or less and thereby, the plate can densely be formed and therefore, this corrosion resistance and wear resistance can be improved.
Patent JP-H03133043-A (JP)
Title: Convergent electron beam diffracting apparatus
Inventor: UENO TAKEO
IPC: H01J37/26
Filed: 1989-10-16
Abstract: PURPOSE:To set radiation angle and region of an electron beam optionally by automatically controlling an object lens current as well as a sample up and down system in a sample finely moving system to adjust the observation position of the sample. CONSTITUTION:A converging lens 3 to converge an electron beam generated by an electron gun 2, a sample 4, a sample stage 5 to adjust the position of the sample, an object lens 6, a project lens 7, and a phosphor plate 8 to project an image are arranged in a body tube. A main operational part 9 of a convergent electron beam diffracting apparatus, a convergent lens current controlling part 12, an object lens current controlling part 13, and a sample stage controlling part 14 are connected to the outside of the body tube. If diffrction images with different radiation angle or region are wanted at the same sight, the sample is moved up and down automatically according to the alteration of the object lens current. In this way, electron beam radiation angle and radiation region to a sample are changed solely.
Patent JP-2000097491-A (JP)
Title: Wall piercing type combustor with washing water injecting function
Inventor: KOJIMA TATSUJI
IPC: F24H1/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a wall piercing type combustor with a washing water injecting function which permits injecting of water into a washing machine using a pump for circulating water in a tank used in reheating function by eliminating the need for purchasing a separate pump for water injection to inject residual hot water into the washing machine. SOLUTION: A remote control 15 has a hot water supply switch to supply hot water to a bathtub 11, a reheating switch 33 to heat water in the bathtub and a water injection switch 34 to inject residual hot water into a washing machine 19. When selecting the water injection switch 34, a coupler 18 for a hose having a retaining device is connected to a circulation port 14 linking a supplemental heating circuit 27 and the bathtub 11 and made to communicate with the washing machine 19 with a water injection hose 17.
Patent JP-H01109965-A (JP)
Title: Color picture reader
Inventor: HAYASHI MASAYOSHI
IPC: H04N1/04
Filed: 1987-10-23
Abstract: PURPOSE:To reduce the power of light source by increasing the bit number of a blue digital signal with low sensitivity in an A/D conversion means converting an output of a CCD sensor into a digital signal so as to improve a picture. CONSTITUTION:A/D converters 7 converting an output of a CCD sensor into a digital signal are used for R, B and G converters, and the R, G converters output a digital signal of 8-bit and the B converter outputs a digital signal of 10-bit. A delay memory section 8 has an R line memory 8-1 for 36 lines to read the R fastest and has the delay memory for B by 18 lines and the memory for G is not required. After the signal B is stored, edge emphasis processing is applied by an edge emphasis circuit 8-3 in the subscanning direction. The error is reduced and the picture is improved by applying A/D conversion with increased bit number for the B and the edge emphasis processing in lots of bit number thereby reducing the light source power.
Patent JP-H0583555-A (JP)
Title: Image processor
Inventor: KUMAKAWA TOSHIAKI
IPC: B41J2/44
Filed: 1991-09-20
Abstract: PURPOSE:To obtain images with fidelity to a source image and high quality while eliminating 'crash' and 'thinning' even when mixing the source image requiring high resolution and the other source image at an image printer or the like. CONSTITUTION:The image processor to execute binary image recording is equipped with plural 1st-3rd line memories 2a-2c connected in multiple steps to store images respectively inputted in a preceding clock for the unit of a line, plural 1st-3rd count circuits 1a-1c to count the black-and-white picture element ratios of image signals outputted from these respective line memories 2a-2c, adder circuit 3 to calculate the total sum of outputs from these respective count circuits 1a-1c, comparator circuit 4 to compare the output of this adder circuit 3 with a reference value set in advance, and shaping circuit 5 to adjust the time width of the image signal based on the compared result outputted from this comparator circuit 4.
Patent JP-2000061728-A (JP)
Title: Cutting tool to chamfer hole inlet and outlet
Inventor: NARISAWA SHINICHI
IPC: B23D79/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a tool to easily and quickly work with even when a position to work is in a narrow place though disposal and chamfering of burrs is carried out as these burrs are produced at an outlet and inlet of a hole at the time of drilling a work. SOLUTION: A chamfering tooth 2 having a cutting edge in an inclined state is axially supported on a holder 1 in a state free to fit with a play, and rotation of the chamfering tooth 2 is carried out by inserting and rotating a wrench. Consequently, as it is possible to speedily and easily carry out disposal and chamfering of burrs even in a narrow place in the case when hole depth is large by using this cutting tool for chamfering, it is useful for improvement of working efficiency and improvement of quality.
Patent JP-H07126191-A (JP)
Title: Cream agent
Inventor: AIKAWA KATSUYOSHI
IPC: A61K47/38
Filed: 1993-10-27
Abstract: PURPOSE:To provide a cream agent having improved skin-adhesivity and stable with time (excellent emulsion stability). CONSTITUTION:The cream agent is produced by compounding a methyl acrylate/2-ethylhexyl acrylate copolymer resin emulsion, methylcellulose and glycerol monostearate.
Patent JP-H04148671-A (JP)
Title: Detection of liquid level and culture tank to effect the same method
Inventor: MURAKAMI HIKARI
IPC: G01F23/24
Filed: 1990-10-09
Abstract: PURPOSE:To detect a liquid level of liquid having a foamy layer on the surface by measuring electric conductivity of space formed between electrodes and judging a true liquid level passing through an electrode position when the measured value exceeds a given threshold value. CONSTITUTION:A pair of electrodes 8 impressed with voltage are laid at a fixed interval and electric conductivity of space formed between the electrodes is measured. When the measured value exceeds a threshold value, a true liquid level is judged to pass through an electrode position and the true liquid level is discovered to detect a level of liquid having a foamy layer on the surface.
Patent JP-H1179056-A (JP)
Title: Rotation driver of object and bicycle using such driver
Inventor: TAGUCHI MASAHARU
IPC: B62M9/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide such a rotation driver provided with a mechanism to change reciprocating motion into rotating motion as being capable of freely varying torque by simply improving the shape of a freewheel and provide such a bicycle using the rotation driver as being capable of improving its running performance by varying torque. SOLUTION: The mainbody 19 of a freewheel 15 is formed in a curved shape (an irregularly curved shape, e.g.), instead of a simple disc shape, with a distance from the center axis of the peripheral face gradually varied continuously greater along the peripheral direction. A distance from the rotational center of the freewheel mainbody 19 to the outer peripheral face, where a wire 16 is engaged, is differentiated for every rotationally moving angle of the freewheel mainbody 19. A speed is so automatically changed that greater torque can be generated at the beginning of stepping pedals 8, 9 of a bicycle and gradually reduced in the way of stepping to gradually change the speed with the change of the stepping amount of the pedals 8, 9, instead of the stepwise change.
Patent JP-H0989711-A (JP)
Title: Flexure inspection device for mechanical product
Inventor: HAMAGUCHI YUKIO
IPC: G01B21/20
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To directly measure a flexure strength of a product itself in order to warrant safety and reliability of the product. SOLUTION: An oil cylinder 38 is supported to an upper end section of a pole C perpendicularly provided on a fixing base A and a screw tightening tool consisting of a lifting adjustment boss 40 and a lifting adjustment screw axle 44 is attached to a lower end of a piston rod hanging down from the cylinder. A weight sensor 54 for a target product M1 is provided in a lower end section of the adjustment screw axle 44. A scale for measuring a flexure quantity of the target product M1 is fixed to the adjustment boss 40 and a scale sensor 59 corresponding to the scale is to the pole C. The weight and flexure quantity detected by the respective sensor 54, 59 are displayed on an indicator on a remote controller panel in digital indication.
Patent JP-S62129887-A (JP)
Inventor: ROPPONGI MAKOTO
IPC: G09G1/00
Filed: 1985-12-02
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-2000218708-A (JP)
Title: Stereo-lithographic apparatus and method
Inventor: HAL CHARLES WILLIAM
IPC: B29C67/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To automatically form a structure for supporting a matter and a structure for fixing the matter to a stand in a stereo-lithography method for forming a three-dimensional matter. SOLUTION: A first means for prescribing a matter support structure especially formed in relation to a three-dimensional matter to be formed and a second means for automatically forming the three-dimensional matter in response to especially formed data are provided. The especially formed data prescribes a web sufficiently thin to facilitate the detachment from the matter after formed or a web sufficiently long to reach the cross section of the matter or a support fixing the edge of a layer to a proper place until a crosshatch vector is drawn or a support preventing the deformation of a cantilever or a support attaching the part of a layer becoming a drifted layer.