baber/WOPTO huggingface dataset:
Patent JP-S62133115-A (JP)
Title: Polyester filament yarn suitable for combination with natural fiber yarn
Inventor: KITAHORA TOSHIAKI
IPC: D01F6/86
Filed: 1985-12-04
Abstract: PURPOSE:To obtain the titled filament yarn dyeable under normal pressure, having low boiling water shrinkage and capable of being combined with a natural fiber yarn without causing corkscrew twist, by spinning, drawing and twisting a specific copolymerized polyester. CONSTITUTION:The objective yarn is produced by spinning, drawing and twisting a copoplymerized polyester having TiO2 content of 0-0.1wt%, containing >=80mol% ethylene terephthalate unit and composed of (A) an acid component containing <=5mol% 5-sulfoisophthalic acid metal salt and (B) a glycol component containing 1-10wt% polyether glycol of formula (R is 4-20C bivalent aliphatic group, alicyclic group or aromatic group; i and j are 2, 3 or 4; m and n are >=0 and 1<=m+n<=15). The boiling water shrinkage is set to <=7% to prevent the deterioration of the feeling of natural fiber yarn.
Patent JP-H10107462-A (JP)
Title: Positioning structure for cabinet and operating knob
Inventor: TANAKA YOSHIHARU
IPC: H05K7/12
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a positioning structure, which enables positioning of an operating knob at a predetermined position of a knob positioning hole, made in a cabinet by accurately positioning the cabinet and the operating knob disposed outside the cabinet. SOLUTION: The positioning structure includes a variable resistor element 6, having an operating shaft 8 and disposed within a device, an operating knob 10 supported on the operating shaft 8 of the element 6, a cabinet having a knob mounting hole 2 made therein for mounting of the knob 10 on the cabinet, and a mounting plate 3 provided inside of the cabinet and provided therein with a mounting hole 4 for mounting of the resistor element 6 at a position, associated with the knob mounting hole 2. The resistor element 6 is mounted to the mounting plate 3 in such a condition that the shaft 8 is inserted through the mounting hole 4 and knob mounting hole 3, from the inside of the device. The mounting hole 4 is provided at its peripheral edge with positioning projections 5, 5 and 5, and the positioning projections and knob mounting hole are engaged for their positionings.
Patent JP-H07131098-A (JP)
Title: Shg solid-state laser light source
Inventor: MORISHIGE YUKIO
IPC: H01S3/08
Filed: 1993-11-02
Abstract: PURPOSE:To amplitude-modulate an applied low voltage with an arbitrary pulse width by providing an electric pulse generator for applying a voltage to an SHG element, and a wavelength selector of a wavelength resolution limit value in an SHG wavelength on an SHG laser light emitting optical path. CONSTITUTION:A polarizing plate 4 made of a Brewster's plate and an SHG element 5 having an optical path surface AR-coated with two electrodes are provided in a laser oscillator having a solid state laser crystal 1 and a mirror 6 covered with a coating having low reflectivity for a high reflectivity SHG light of an oscillation light. An exciting LD 3 is driven by a drive power source 11, and the element 5 is driven by an electric pulse generator 8 of output 20V, and a Fabry-Perot etalon 7 having 50pm of 60% beam width resolution of reflectivity of a coated film in a band of 0.53mum of a wavelength is disposed on a laser emitting optical path from the mirror 6. Accordingly, if the wavelength resolution of the selector is about 100pm at least at the maximum, the amplitude intensity of the laser output light of the light source can be modulated by wide modulation band.
Patent JP-H04151304-A (JP)
Title: Radial tire
Inventor: SHIMIZU KUNIHIKO
IPC: B60C9/18
Filed: 1990-10-11
Abstract: PURPOSE:To improve mostly high speed durability by forming a reinforcing cap ply with the 1st portion covering the crown portion center sphere of each belt layer and the 2nd portions covering both right and left end spheres of each belt layer, and also making the restraint of a lifting phenomenon due to centrifugal force, large at the 1st portion. CONSTITUTION:In a radial tire, at least a reinforcing cap ply 5 which is wound around on the outside of each belt layer 3, 4 and arranged so as to cover each layer, is equipped. In this instance, a reinforcing cap ply 5 is formed with the 1st cap ply 7 covering the crown portion center sphere S of each belt layer 3, 4, and the 2nd cap plies 8 covering both right and left end spheres R, L of each belt layer 3, 4. Also, each ply 7, 8 is formed by winding each belt body 10, 11 embedded with a reinforcing cord 9, around each sphere S, L, R individually and spirally in a tire peripheral direction. In addition, at the center sphere S ply 7, the restraint of a lifting phenomenon which is due to centrifugal force accompanying tire rotation, is set large as compared to those at plies 8 at both end sphere L, R.
Patent JP-H06129235-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: ARAKI YASUSHI
IPC: B01D53/94
Filed: 1992-10-13
Abstract: PURPOSE:To enhance the NOX absorbing function of an NOX absorbent by arranging the NOX absorbent in an engine exhaust passage, and by providing a temperature control means for controlling the temperature of the NOX absorbent. CONSTITUTION:A casing 12 incorporating an NOX absorbent 10 is arranged in an exhaust passage 6. A fuel injector 14 and an air injector 16 are connected to and controlled by an electronic control unit(ECU) 20. The NOX absorbent 10 absorbs NOX when the air-fuel ratio in inflow exhaust gas is lean, and discharges thus absorbed NOX when the density of oxygen in the inflow exhaust gas lowers. Fuel is injected into the casing 12 from the fuel injector 14 and is burnt when the temperature of the exhaust gas is low. Meanwhile, air is injected into the casing 12 from the air injector 16 so as to cool the NOX absorbent 10. Thus, it is possible to enhance the NOX absorbing function of the NOX absorbent.
Patent JP-H11105363-A (JP)
Title: Ink ribbon cartridge
Inventor: CHIBA HISASHI
IPC: B41J17/32
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent an upper spool and a spool flange from being integrally welded together even when ultrasonic welding is applied by a constitution wherein an ink ribbon cartridge is so constituted that a part of an inner wall of an upper shell is formed to be a thin section such that the spool flange of the spool and the upper shell are not brought into contact with each other. SOLUTION: After an upper shell 1 and a lower shell 2 are temporarily assembled with each other, a metallic welding ham is brought into contact with a top face of the upper shell 1 by a predetermined pressure and a part contacting the lower shell 2 is integrated with the lower shell 2 by ultrasonic welding to form an ink ribbon cartridge. As spool flanges 4a, 5a of spools 4, 5 are not to be brought into contact with the upper shell 1, a part of an inner wall face of each of vertical walls 17, 18 on the upper shell 1 is removed in the thickness direction to form respective thin sections 17b, 18b. The thin sections 17b, 18b have the same structure. The shape of the thin section 17b roughly corresponds to a shape of a half of the spool flange 4a, i.e., an arc of a semicircular shape.
Patent JP-H10125245-A (JP)
Title: Multi-cavity klystron device
Inventor: MIZOGAMI NORIHISA
IPC: H01J23/40
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a klystron device which is miniaturized in the structure of an output part for outputting an amplified signal. SOLUTION: This device includes a multi-cavity klystron having a plurality of cavities 11a, 11b and 11c arranged along the travelling direction of electron beams, and a focusing coil 15 for focusing the electron beams, an output waveguide 17 connected to an output cavity 11a positioned at the extreme ends of the cavities 11a, 11b and 11c, and an output window 9 connected to the output waveguide 17 and its internal space is air-tightly cut off. In this case, the operating frequency of an amplified signal through the multi-cavity klystron is set 1.1 or 1.5 times larger than the cut-off frequency of the output wavegiode 17.
Patent JP-H0587845-A (JP)
Title: One-terminal trio measuring device and two-terminal trio measuring device
Inventor: WAKAMATSU HIDEKI
IPC: G01R27/02
Filed: 1991-09-26
Abstract: PURPOSE:To obtain a one-terminal trio measuring device and a two -terminal measuring device which permit the high precision measurement in the state where a DUT is one-line-grounded and the outside conductor of a cable is grounded. CONSTITUTION:As for a one-terminal trio measuring device, the DUT of the third conductor side one-line grounding is connected between the first and third conductors of on one side (reverse edge side of a measuring device body) of a three-line coaxial cable 3, and one measurement terminal of an electric current measuring device 13 is connected with the third conductor, and the other measurement terminal is connected with the second conductor side terminal of a voltage signal source 11. While, in a two-terminal trio measuring device, the first conductors on the other edge sides of a pair of three-line coaxial cable are connected, and the second conductors are connected, and further the third conductors are connected, and the DUT is connected in the state where the third conductor side is one-line-grounded between the first and third conductors, and further, the gland terminal (guard terminal) of a DUT mounting circuit is connected with the second conductor. Further, an electric current measuring circuit is connected in series with a variable electric current source, and a voltage measuring device is connected in parallel with a voltage signal source.
Patent JP-H1194831-A (JP)
Title: Detection of cancer by measurement of autoimmune to hormone receptor
Inventor: KIYONO YUKO
IPC: G01N33/574
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To detect cancer, especially, hormone dependent cancer in its early stages with high sensitivity by measuring autoimmune to a hormone receptor in blood. SOLUTION: In the measurement of anti-androgen receptor(AR) autoimmune, an anti-R rabbit polyclonal IgG antibody soln. and a specimen or anti-AR autoantibody standard serum are added to each well of a synthetic AR peptide antigen solid phase plate to be incubated. Next, the soln. in the well is sucked and removed to wash the well and an enzyme labelled anti-rabbit IgG rat antibody soln. is added to be incubated. Further, the soln. in the well is sucked and removed to wash the well and a color former and a substrate are added to be incubated. Then, a reaction stopping soln. is added to stop color forming reaction and the absorbancy of the well is measured to be compared with that of anti-AR autoantibody standard serum to calculate the AR autoantibody value in the specimen. By this constitution, cancer, especially, hormone dependent cancer can be detected with high sensitivity.
Patent JP-H11157594-A (JP)
Title: Container for liquid product, manufacture thereof and connection device
Inventor: STERN LEIF EINAR
IPC: B65D75/48
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent liquid leakage at the time of connection in a container having a bendable wall filled with a liquid product, a method for manufacturing it and a connection device. SOLUTION: After an inner connection device 4 and an outer connection device 5 are connected in a sealed state across a bendable wall 3 without opening a hole on the wall 3, a hole 7 for taking out a liquid product is formed on the bendable wall 3 by rotating a hole opening means 6 provided on the outer connection device 5 with the sealed state at the connection kept.
Patent JP-H02122403-A (JP)
Title: Rotary head type magnetic recording/reproducing device
Inventor: AKIYAMA YUTAKA
IPC: G11B5/09
Filed: 1988-10-31
Abstract: PURPOSE:To shorten a time from the instruction of consecutive recording up to a recording start by recording digital signals at least including a tracking pilot signal on a track continuous to a recorded track by means of third and fourth heads immediately after an unrecorded part is detected by means of a detecting means. CONSTITUTION:A total head reproducing means 2 reproduces the recorded track by the all of first to fourth heads W1, R1, W2 and R2, and an unrecorded part detecting means 3 detects the unrecorded part by the presence or absence of the regenerative digital signal. A first recording means 4 records the digital signals at least including the tracking pilot signal on the track continuous to the recorded track by the third or fourth head R1 or R2 immediately after the unrecorded part is detected. Further, a second recording means 5 records the tracking pilot signal and the recording data on the track, which is recorded by the first recording means 4, by the first and second heads W1 and W2. Thus, the time up to the start of the consecutive recording is shortened.
Patent JP-2001102668-A (JP)
Title: Manufacturing method of semiconductor substrate
Inventor: OGAWA GENICHI
IPC: H01S5/02
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To form an epitaxial layer of a compound semiconductor with few crystal defects and uniformly on a silicon substrate having a bore diameter not less than 4 inches and at a low cost. SOLUTION: An AlyGa1-yAs (0.9<=y<=1.0) layer and a III-V compound semiconductor layer are epitaxially grown on a germanium substrate, a gallium arsenide substrate or an indium phosphide substrate, for mesa etching, and an InxGa1-xAs (0.05<=x<=0.6) layer is epitaxially grown on a silicon substrate, and the III-V compound semiconductor layer and the InxGa1-xAs (0.05<=x<=0.6) layer are stuck together, and then the AlyGa1-yAs (0.9<=y<=1.0) layer is etched, and the germanium substrate, the gallium arsenide substrate or the indium phosphide substrate are removed.
Patent JP-2000106257-A (JP)
Title: Socket for inspecting semiconductor element, semiconductor device, manufacture of the semiconductor device, and method for inspecting the semiconductor device
Inventor: TANAKA TADAYOSHI
IPC: H01L23/32
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a socket for inspecting a semiconductor element which is refined and given high density, capable of accurately inspecting the semiconductor device, while absorbing the variations in height between the adjacent external projection electrodes of an IC. SOLUTION: Electrode pads 7 are formed on a tape circuit 2, in such a way as to correspond to the positions of the solder bumps 6 of an IC 5. The tape circuit 2 is electrically connected to mother sockets 4 with a plurality of pins formed on the peripheral part of the tape circuit 2. At the IC mounting part of the tape circuit 2 where the electrode pads 7 are formed, an elastomer sheet 1 is placed between the mother sockets 4 and the tape circuit 2, and cut grooves 3 are formed in a grid shape on the surface of the sheet 1 making contact with the tape circuit 2, with the center parts of the electrode pads 7 almost coinciding with the intersections of the grooves 3. Therefore, the parts of the sheet 1 defined by the grooves 3 can independently absorb pressures from the solder bumps 6 and are seldom affected by variations, if any, in height among the solder bumps 6 to surely bring the solder bumps 6 into contact with the electrode pads 7.
Patent JP-S61152322-A (JP)
Title: Tap for loosening-suppressing female screw
Inventor: NAKAJIMA SHOJI
IPC: F16B39/30
Filed: 1984-12-24
Abstract: PURPOSE:To facilitate the work for a female screw having a large diameter and permit the mass production of loosening-suppressing nuts by reducing the cutting torque by varying the root angle of the intermediate screw part or the front screw part and the intermediate screw part of a tap. CONSTITUTION:The ridge angle theta1 of the front screw part 3 of a tap 1 is set larger than the root angle theta of a female screw 6. The inclination of the flank surface is formed into two surfaces by making the ridge angle theta2 of an intermediate screw part 4 smaller than the root angle theta of the female screw 6, and the dimension and the sectional shape of a rear screw part 5 is made equal to those of the female screw 6. When the female screw is worked into a nut blank 10 by the tap 1, the revolution of the tap 1 is stopped by a stopper 9. When a prepared nut 11 is screw-fitted onto a bolt, the flank surface interferes, and a frictional force acts to develop the superior loosening-suppressing function. In case of the screw having the deformed intermediate screw part 4, the cutting torque is small, and effective for the work of a female screw having a large diameter.
Patent JP-2001102648-A (JP)
Title: Laminated piezoelectric transducer element and manufacturing method therefor
Inventor: MATSUI NAOKI
IPC: H01L41/273
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a laminated piezoelectric transducer element, in which laminated bodies are firmly coupled with each other and delamination hardly occurs among the laminates and which can obtain large displacement and a high drive speed. SOLUTION: A laminated piezoelectric transducer element is manufactured, in such a way that a laminate composed of alternately laminated PZT layers 23 and electrode layers 24 is formed by alternately packing a prescribed quantity of piezoelectric ceramic (hereinafter called 'PZT') powder 2 containing PZT (PbZrO3.PbTiO3) and a prescribed quantity of an electrode material, such as the platinum material, platinum foil, etc., in a cylindrical space constituted of a die 3 and punches 4 and 5.  Then the die 3 and punches 4 and 5 are loaded in a discharge plasma sintering device, and the layers 23 and 24 are sintered to each other by heating the laminate in the temperature range of 850-1,100 deg.C, by supplying a pulse-like current of a prescribed voltage and a prescribed frequency to the laminate, while the powder 2 is pressurized with a pressure of >5 MPa by pressurizing the punches 4 and 5 by means of a pressurizing mechanism.
Patent JP-H08114356-A (JP)
Title: Hot water feeder
Inventor: UCHIDA TSUTOMU
IPC: F24H1/10
Filed: 1994-10-14
Abstract: PURPOSE: To provide a hot water feeder capable of preventing a phenomenon of cold-water sandwich. CONSTITUTION: A mixing means 6 for mixing cold water and hot water to produce water of a set temperature and feeding the mixed water is installed at a connecting portion between a bypassing pipe 7 bypassing a heat exchanger 1 and a hot water feeding pipe 5. In addition, each of the hot water feeding pipe 5 and the bypassing pipe 7 placed before the mixing means 6 is provided with a flow rate adjusting means 13, so that even if a water feeding pressure is varied, it is possible to supply always hot water and cold water of specified flow rate to the mixing means 6 by the flow rate adjusting means 13, resulting in that the phenomenon of cold-water sandwich can be prevented and then a superior hot water feeding may always be attained.
Patent JP-S63134163-A (JP)
Title: Polishing method
Inventor: KAWADA KOICHI
IPC: B24B37/00
Filed: 1986-11-19
Abstract: PURPOSE:To facilitate highly accurate polishing for a hard material, by performing the polishing after forming an easily machinable layer selectively in a way of irradiating a beam of light according to a required value of machining of each part of a work surface of a workpiece in a selective manner. CONSTITUTION:When a workpiece 1 on a rotary table 2 is rotated, a movable carriage 3, a reflector 4 and a lens 5 all are rectilinearly moved within the orthogonal flat surface of a shaft on the rotary table 2 synchronously with this rotation. During this while, a laser beam out of a laser light source 6 is emitted. The form of a prefinish surface of the workpiece 1 is accurately measured in advance and stored in a memory 8. And, a modulation element 7 is modulated by a computer 9 as synchronizing with a movement of the movable carriage 3 on the basis of the measured value, and the laser beam is irradiated so as to make the irradiated value of a part large in the required value for machining a work surface 10 larger. In consequence, occurrence of a microcrack or formation of an affected layer is caused there so that polishing comes easy, thus a hard material is machinable in a highly accurate manner.
Patent JP-H02125034-A (JP)
Title: Hydraulic drive unit for construction machine
Inventor: SUGIYAMA GENROKU
IPC: E02F9/22
Filed: 1988-11-02
Abstract: PURPOSE:To suppress energy loss by correcting the differential pressure between the pressure of the discharged pressure oil of a main hydraulic pump and the maximum load pressure of an actuator according to the kind of operation and providing control force to the driving part of a diversion compensating valve according to the corrected differential pressure. CONSTITUTION:When a specific operation is selected by means of a selection device 32, a selection signal and a signal from a differential pressure detecting device 31 are inputted into the arithmetic part 36 of a controller 37. The arithmetic part 36 performs the operation of obtaining the correcting differential pressure so as to obtain control force F1, F2. A signal corresponding to the control force F1 is outputted to a solenoid valve 42 as well as a signal corresponding to the control force F2 is outputted to a solenoid valve 41. In addition, the pilot pressure discharged from a pilot pump 39 accompanied by the actuation of the solenoid valves 42, 41 is led to the driving part 26a of a diversion compensating valve 26 as well as guided to the driving part 25a through the solenoid valve 41 so as to control the flow.
Patent JP-S61178871-A (JP)
Inventor: ARUFUREETO FUON SHIYUTSUKUMAN
IPC: B65D83/04
Filed: 1985-12-10
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-H10120561-A (JP)
Title: Skin preparation for improving sputum for external use
Inventor: KOSUGE MASANORI
IPC: A61K8/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject skin preparation containing a hydroxy fatty acid and capable of improving the action of sputum. SOLUTION: The skin preparation contains a hydroxy fatty acid or its salt as an active ingredient. The hydroxy fatty acid includes 10-hydroxydecenoic acid, and is contained in an amount to 0.001-10wt.%, preferably 0.01-5wt.%, based on the whole amount of the skin preparation. The skin preparation has a beautifully skin-whitening action, an atopic dermatitis-treating action, a dermatitis group-treating action, a dermatomycosis-treating action, a verruca-treating action, a dyspigmentation-treating action, a psoriasis vulgaris-treating action, a senile xeroderma-treating action, a senile keratoma-treating action, a skin damage-treating action, a hair growth-stimulating action, a perspiration- stimulating action, a digestive juice secretion-stimulating action, a diuretic action, a dejection-stimulating action, etc.  The preparation is effective for preventing the decline of skin, treating atopic dermatitis, preventing the crisis and exacerbation of the atopic dermatitis, stimulating the growth of hair, preventing the falling of hair, improving eczema, preventing the exacerbation of the eczema, stimulating bowel movement and urination, etc.