baber/WOPTO huggingface dataset:
Patent JP-H10314167-A (JP)
Title: Ultrasonic diagnostic device
Inventor: YONEYAMA NAOKI
IPC: A61B8/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To improve measuring precision by magnifying a partial picture within a designated measuring area to display with a measuring tool at the time of optionally designating the measuring area on an ultrasonic picture. SOLUTION: The graphics of a marker called a caliper meaning a caliper for measurement in measurement of a direction between two points is generated by a graphics control circuit 87, mixed with the ultrasonic picture by an echo image/graphics mixing circuit 73 through a memory 88 and displayed on a TV monitor by superposing to the ultrasonic picture. This caliper is freely moved on a picture by following up the movement of a track ball 82 by the control of a caliper control circuit 83, is optionally contracted and at the time of positioning to a measuring objective part, an arithmetic circuit 86 automatically calculates a distance between two points, etc. In addition, when a measuring area is defined, a control circuit 81 within the unit controls a display picture control circuit 71 so as to magnify-display a part of the ultrasonic picture in a window on the picture.
Patent JP-H01298078-A (JP)
Title: Porous ceramic body
Inventor: HIKINO TEI
IPC: C04B38/00
Filed: 1988-05-26
Abstract: PURPOSE:To improve thermal shock resistance by using cordierite and specified lithium aluminosilicate as essential components. CONSTITUTION:70-90wt.% cordierite (2MgO.2Al2O3.5SiO2) is mixed with 10-30wt.% beta-eucryptite (Li2O.Al2O3.2SiO2) or beta-spodumene (Li2O.Al2O3.4SiO2) as lithium aluminosilicate and carbon powder. This mixture is molded to a honeycomb shape and calcined at 1,280-1,300 deg.C to obtain a porous ceramic body having 40-60% porosity and 1-20mum average pore diameter.
Patent JP-H01298816-A (JP)
Title: Serial interface circuit
Inventor: SAITO MIKIO
IPC: G06F5/00
Filed: 1988-05-27
Abstract: PURPOSE:To halve bit number of a shift register by detecting the transmission of bit number being a half the bit number of a serial data and transferring a data fetched in a latch circuit at the point of time to the shift register so as to send the serial data. CONSTITUTION:Only a data in n-bit being a half of 2n-bit among the data in 2n-bit to be transferred is stored in a shift register 1, the remaining data in n-bit is stored once in latch circuits 3a-3d and transferred to the shift register 1 after the transfer operation of n-bit in the shift register 1 is finished. That is, since the shift register 1 processes the data to be transferred by a half each, the number of stages by a half bit number has only to be prepared to a data length of the serial data. Thus, the shift register 1 is constituted by a fewer number of stages than a conventional stage number, the hardware is reduced and the chip area is decreased.
Patent JP-2000317212-A (JP)
Title: Gas-liquid separator
Inventor: KAWAGUCHI TOSHIMITSU
IPC: B01D19/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a gas-liquid separator for sure separation of gas and liquid. SOLUTION: When ozone water flows from an inflow port 5 into an outer cylinder 7, it becomes a swirl flow in the outer cylinder 7 by a guide plate 10, and goes toward an outflow port 6 at the lower side. At this time, excessive ozone in an air bubble state, is collected in the central part of the outer cylinder 7 by a centrifugal force, and flows from a vertical slit 9 and an opening end at the lower part of an inner cylinder 38 into the inner cylinder 38. The excessive ozone is not drawn in the flow or is not scattered in the inner cylinder 38 by being affected with the swirl flow, and ascends by a buoyancy, as it is, and is discharged from a discharge port 11 on a ceiling wall 3 into a float room 12, thus the excessive ozone in an air bubble state is perfectly separated.
Patent JP-H08304370-A (JP)
Title: Piping connecting structure
Inventor: SAITO KATSUHIKO
IPC: G01N30/16
Filed: 1995-04-28
Abstract: PURPOSE: To connect a pipe thinner than the original pipe to an existing connecting port by fitting the pipe to a ferrule through a sleeve. CONSTITUTION: As a pipe 5, a one having a thin outer diameter of, for example, ϕ0.8mm is used. Thus, the pipe 5 having the thin outer diameter is connected to a connecting port 2 for ϕ0.16mm by use of an existing ferrule 3 and a male nut 4. Namely, the screw part 4a of the nut 4 to which the pipe 5 and a sleeve 6 are fitted is screwed to the screwing part 2a of the connecting port 2, and the nut part 4b is rotated and fastened. Since the outer circumferential surface of the taper part 3a of the ferrule 3 is then pushed by the nut 4 and pressed onto the inner circumferential surface of the taper hole part 2 of the connecting port 2, a bore hole on the tip of the ferrule 3 is throttled to narrow the diameter.  Thus, since the bore hole on the tip part of the ferrule 3 is pressed onto the outer diameter of the sleeve 6, and the bore hole of the sleeve 6 is also pressed onto the outer diameter of the pipe 5, and caulked to seal the clearance, good pressure resistance can be provided.
Patent JP-H06339788-A (JP)
Title: Groove part structure for automatic welding
Inventor: OSAWA MORIHIKO
IPC: B23K9/022
Filed: 1993-06-01
Abstract: PURPOSE:To enable weaving welding by parallel forming a groove part at the tip part with a specific width narrower than the plate thickness over a specific length and inclining the part near the other end outerward at the time of mutually welding the plate materials. CONSTITUTION:In a structure of the groove part for automatically welding mutually the first plate material 1 arranged vertically and the second material 2, the tip part as one end side of the second plate material 2 is formed with two parallely confronting surfaces a part from each other by a rescribed width narrower than the plate thickness over a specific length L. Then, the other end side part of this parallel part 2a is inclined outerward at a specific angle C toward the other end. By this structure, the weaving weld can be executed and the penetration at the weld part can be deepened. Particularly, at the time of regulating the relation between the groove length L and a prescribed width B to L/2<=B<=2.5, more satisfactory welding can be obtd.
Patent JP-H08283809-A (JP)
Title: Device for shifting iron tapping main iron trough
Inventor: YUGOSHI MASAYOSHI
IPC: C21B7/14
Filed: 1995-04-07
Abstract: PURPOSE: To improve work efficiency and to shorten time by setting a vertical position detecting device in an elevating device of table. CONSTITUTION: An iron tapping main iron trough 1 and a traveling carriage 2 for a blast furnace are traveled onto a table 7 along rails 22 by rotating wheels 4 with a driving motor 3 and stopped at a stopping position. Four sets of uniform speed multistage type hydraulic cylinders 8a, 8b are simultaneously worked in the condition of loading the main iron trough 1 and the carriage 2 on the table 7, and the position synchronous control of the hydraulic cylinders 8a, 8b at the time of descending is performed with a vertical position detecting device and a hydraulic control circuit arranged in the hydraulic cylinders to descend and shift the iron tapping main iron trough and the traveling carriage 2 to a prescribed position. Further, the trough 1 and the carriage 2 descended to the prescribed position are traveled on rails 33 and retreated and retracted to a prescribed trough repairing part by executing a large traveling and shifting movements. By this method, workers are released from the exchanging work under high temp. and dusty environment and the working environment can be improved.
Patent JP-S6096648-A (JP)
Title: Polyamide composition to be metal-plated
Inventor: TAMURA TSUTOMU
IPC: C08L23/00
Filed: 1983-07-15
Abstract: PURPOSE:To provide the titled compsn. having excellent heat resistance, mechanical strength, rigidity, appearance and particularly plate adhesion, by incorporating wollastonite and a modified olefin copolymer in a polyamide. CONSTITUTION:The titled compsn. is obtd. by incorporating 15-60wt% (based on the total quantity of the compsn.) wollastonite (A) which has an average particle size of 0.2-4.0mu and in which reduction in wt. when fired at 100 deg.C does not exceed 4.0wt%, and 1-20wt% olefin copolymer (B) contg. 600-150,000 (in terms of epoxy equivalent) epoxy groups introduced thereinto (e.g. an ethylene/ vinyl acetate copolymer contg. epoxy groups introduced thereinto), in a polyamide (C) (e.g. nylon 6). By adding the powder A to the resin C and further adding the copolymer B thereto, products having an excellent appearance similar to that of metal-plated ABS resin and further excellent heat resistance, mechanical strength, rigidity and particularly plate adhesion can be obtd.
Patent JP-S5655193-A (JP)
Title: Production of vinegar
Inventor: KUNIMATSU YOSHIO
IPC: C12J1/00
Filed: 1979-10-11
Abstract: PURPOSE: In the production of vinegar through the aerated fermentation process, the temperature of the fermentation mixture is controlled depending upon the acetic acid concentration in the mixture to produce a vinegar of high acetic acid concentration above 20wt/vol%.  
     CONSTITUTION: In the production of vinegar through usual aerated fermentation process, the temperature of the fermentation mixture is kept 27W32°C until the concentration of acetic acid in the mixture becomes 12W15, preferably 12W13wt/vol%. Then, while the acetic acid concentration increases by about 2wt/vol% that is, during the acid formation period, the temperature is lowered in a range not exceeding 2°C so that the final temperature is kept higher than 20°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61289302-A (JP)
Title: Production of color filter
Inventor: KIKUCHI SHIGEO
IPC: G02F1/133
Filed: 1985-06-17
Abstract: PURPOSE:To form a printing ink film (dye blank layer) to a uniform film thickness by printing radiation curable printing ink to a film and irradiating radiation thereto while a mold material having a smooth surface is kept in contact therewith to cure the printing ink then detaching the mold material and transferring the cured print surface onto a base material for a color filter. CONSTITUTION:Radiation curable printing ink layers 2R, 2B and 2G are formed by printing to a mosaic or stripe shape on the film 1 and the printing ink layer 2 is formed to a nonuniform film thickness. While the mold material 3 is brought into contact with the resulted print surface, the radiation 5 is irradiated from a radiation source 4 to cure the printing ink layer 2. The printing ink layer 6 after curing is formed on the film 1 when the material 3 is detached. The printing ink layer 6 after curing has the uniform film thickness. An adhesive agent layer 8 is formed on the cured printing ink layer 6 and the surface of the adhesive agent layer 8 of the film 1 having the resulted adhesive agent layer 8 is transferred onto the base material 7 for the color filter and thereafter only the film 1 is stripped.
Patent JP-S5922288-A (JP)
Title: Storage circuit device
Inventor: HONDA MASAHIKO
IPC: G11C11/413
Filed: 1982-07-26
Abstract: PURPOSE:To offset a negative temperature factor and to operate a storage circuit device having a static type memory cell stably within a standard even if the temperature is raised, by connecting a resistance element having a positive temperature factor between the power supply line of a memory cell and a power supply terminal. CONSTITUTION:A depression type MOS TR7 is connected as the resistance element having a positive temperature factor between the power supply line 3 of the memory cell and the power supply terminal 8. The curved line 11 shows load resistance current IR flowing into load resistors 4a, 4b and the straight line 12 shows current flowing into the depression type MOS TR7. If the upper limit of peripheral temperature is 100 deg.C and the upper limit standard is A, the ordinary constitution causes the upper limit to over by DELTAICC. However, since the depression type TR is directly connected to the power supply line 3 in the titled device, the increment of the load resistance current IR is limited by the TR7 and power current ICC can be suppressed to A. Namely, the power current can be kept at a fixed value even if the temperature is raised, so that the operation of the memory cell is stabilized.
Patent JP-H07327623-A (JP)
Title: Production of boiled noodle used for fine cooled noodle type cooked noodle
Inventor: MEGURO YASUSHI
IPC: A23L7/109
Filed: 1994-06-13
Abstract: PURPOSE:To provide a method for producing boiled noodles used for housing thereof together with a noodle sauce in a container, directly dipping the noodles in the noodle sauce so as to be eaten as cooled noodles by which textures such as chewiness, smoothness or a slippery feeling comparable to those of noodles are obtained just after boiling even after the passage of a preservation period in the container. CONSTITUTION:This method for producing boiled noodles is to dry noodle strips which are made into the noodles and cut, so as to provide a moisture content within the range of 10-14wt.%, regulate the boiling time so as to afford the moisture content of the boiled noodles within the range of 70.5-73.0wt.%, boil the noodles and provide the boiled noodles useful for cooked noodles.
Patent JP-H01298477-A (JP)
Title: Automatic clipping system
Inventor: TAKAGI MIKIO
IPC: G03F1/90
Filed: 1988-05-27
Abstract: PURPOSE:To satisfactorily extract a background part having the gradation and a shadow even when the color brightness and hue are changed by operating the main component of a training area in the background, grasping the direction of the concentration change and considering the directivity. CONSTITUTION:A picture processing controller part 5 is composed of a main component arithmetic means 5a, a concentration average shared dispersion arithmetic means 5b, an identification function arithmetic function arithmetic means 5c, a background part extracting means 5d, etc. From the concentration average value and the shared dispersion value of the picture element data of a training area obtained by the main component analysis, the concentration distance data are operated by the identification function, the concentration data and deciding distance data stored beforehand are referred and the background part picture data of the color picture are extracted. Thus, the shadow of the substance part is reflected at the background part, and at the time of the gradation and even when the color brightness and the hue are changed, the background part extraction not influenced by the gradation can be executed.
Patent JP-H02310405-A (JP)
Title: Method for measuring thickness distribution of thin film
Inventor: MOTOMURA MASAKI
IPC: G01B11/06
Filed: 1989-05-25
Abstract: PURPOSE:To shorten the time for measurement by picking up the image of the surface of an object on which a light transmittable thin film material having >=1mum thickness is stuck by a color TV camera and obtaining the differences in the lightness signal values of every image of the same coordinates of the picked up images of three primary colors; red, green and blue. CONSTITUTION:The surface of the light transmittable thin film object 4 stuck on the surface of a steel sheet 3 is irradiated with light sources 1, 2 and the image pickup signal of the color TV camera 5 is separated by a color decoder 6 to the red and blue image pickup lightness signals. The respective separated image pickup lightness signals are converted as picture element groups to digital signals by A/D converters 7, 8. The digital signals are stored in image memories 9, 10. The lightness signal values of the picture elements stored in memories 9, 10 are determined as the lightness signal differences of red and blue for each of the respective picture elements of the same coordinates by a subtractor 11. These values are divided by the red lightness signal values of each picture element in the respective picture elements and the same coordinates by a divider 12 and are thereby normalized for each of the picture elements. The normalized values are converted 13 to the thickness of the thin film. The thicknesses corresponding to the respective picture elements of the object 4 are thus determined and the film thickness distribution is obtd.
Patent JP-S618100-A (JP)
Inventor: KATAOKA AKIRA
IPC: D06F75/24
Filed: 1984-06-25
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-H0426444-A (JP)
Title: Sewing machine data generating device
Inventor: KISHIMOTO SHINJIRO
IPC: D05B19/00
Filed: 1990-05-22
Abstract: PURPOSE:To easily cope with the change of data and to scarcely generate an erroneous input by adding prescribed sewing control information required for sewing by a sewing machine to shape information generated by an apparel CAD system and transferring it to the sewing machine. CONSTITUTION:An apparel CAD system generates paper pattern information 31 which necessitates differential feed sewing, and this paper pattern data 31 is information related to a shape expressed as XY coordinate data or vector information, and this shape information can be used as it is as sewing pattern information executed by a sewing machine 3. By a sewing machine data generating device 2, a user designates the part to be sewn in the paper pattern data 31, that is, the shape information, while looking at a shape of a paper pattern displayed on a display 24 and generates sewing data by a prescribed format, based on an operation by a CPU 21, and adds prescribed sewing data (sewing control parameter) to the shape information. In such a way, sewing data 34 obtained by adding a control parameter required for sewing by a sewing machine 3 to the shape information of the paper pattern data 31 can be generated.
Patent JP-H0576133-A (JP)
Title: Short circuit protective circuit for power supply ic
Inventor: KOBAYASHI KAZUO
IPC: G05F1/56
Filed: 1991-05-02
Abstract: PURPOSE:To realize stabilized short circuit protection without enlarging the size of transistor by pulling the voltage upto the power supply voltage of a driver transistor upon detection of short circuit through an error amplifier and providing a cut-off voltage from the error amplifier to the driver transistor. CONSTITUTION:Upon short circuit of a load 3, voltage at point C is pulled down to the earth and a high current flows through an operating driver FET element P1. On the other hand, current flowing through a resistor R1 also increases. Consequently, the gate-source voltage of a FET element N1 increases to turn the FET element N1 ON thus turning a pull-up FET element P3 ON. Consequently, power supply voltage VDD is applied through the pull-up FET element P3 and the point C onto the positive input terminal of an error amplifier 1. Voltage at point C is temporarily pulled down to the earth but it is pulled up instantaneously to the power supply voltage VDD.
Patent JP-2000320555-A (JP)
Title: Shaft assembly and valve mechanism provided therewith
Inventor: MOMOJI HIROBUMI
IPC: F16C29/06
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide the shaft assembly suferior in durability and valve mechanism using it, which can reduce the wear of the shaft come into question, when a rolling bearing is adopted as the bearing for supporting the shaft. SOLUTION: This valve mechanism has at least a rolling bearing 28 and a plunger 24, supported by the rolling bearing 28, relatively moving with respect to the rolling bearing 28 in an axial direction. The plunger 24 has a story structure, including a super hard compound layer 52 which contains a nitride and a diffused layer 54 of N atoms inside as a hardened layer 50 nitrided the surface, in the order heading for from the surface of a plunger 24 to the inside and in the order heading for from the surface of the shaft to the inside.
Patent JP-H08327516-A (JP)
Title: Material testing machine
Inventor: YAMADA YOICHI
IPC: G01N3/02
Filed: 1995-05-29
Abstract: PURPOSE: To eliminate the need of the complicated re-adjustment of a transmission device, and improve workability by demounting a shaft through a demounting passage, and changing a belt without overhauling a plurality of members joined to the screw lever of the transmission device. CONSTITUTION: A left shaft 19 is connected to the left side of a timing pulley 14 gearing with a timing belt, via a friction joint 15, and a worm speed reducer is joined to the left end of the shaft 19. Also, a flange 23 with mounting holes is provided on the left end of a shaft 22. In addition, a groove 14A is formed on the shaft mounting surface of the pulley 14, and the heads of bolts 26 are housed therein. Also, a flange 123 is provided on the right end of the shaft 22, and a hub 32 is mounted on a right shaft 119 via the friction joint 115. Furthermore, a groove 32A is formed on the shaft mounting surface 32a of the hub 32. In this case, the shaft 22 can be pulled out, with the heads of the bolts 26 and 126 kept along the grooves 14A and 32A at a position where the grooves 14A and 32A face each other.
Patent JP-H05317977-A (JP)
Title: Work feeder for press brake
Inventor: TAKEDA SHOICHI
IPC: B21D5/02
Filed: 1992-05-22
Abstract: PURPOSE:To bend a work without generating dents and bending flaws in the work. CONSTITUTION:This work feeder of a press brake feeds, pitch by pitch, a grip 7 gripping the work 3 by an numerically controlled traveling device 8 and bends the planar work 3 to a corrugated shape between a freely vertically movable punch 4 and a fixed die 5. The stationary pawl 7f and moving pawl 7g of the grip 7 are supported freely movably in a vertical direction and feed direction by a lifting cylinder 10 and driving cylinder 11 which are actuated by air. Since the vertical movements of the work 3 during bending are absorbed by the lifting cylinder 10 and driving cylinder 11, the work 3 is bent without generating the dents and bending flaws therein.
Patent JP-H11321781-A (JP)
Title: Small slide boat and windshield thereof
Inventor: NAKAJIMA TAKEHIRO
IPC: B63B19/02
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To produce a high class feeling to a boat and improve an exterior design especially without increasing the air resistance of the boat by installing a windshield while having a smooth slant from the bow designed in an acute angle. SOLUTION: A windshield 6 installed on the rear part of the upper surface of a hatch cover 3 is composed of an upper part 6a slanted upward facing to the rearside from a front end, both sides 6b bent downward smoothly while continuing from the upper part 6a and an engagingly locking part 7. The engagingly locking part 7 formed near the lower end edge on the inner surface of the windshield 6 is formed an engagingly lock plate 7a and reinforcement rib 7b for installing on the hatch cover 3. A nut member 8 is fitted to the engagingly lock plate 7a to install the wind shield 6 on the hatch cover 3. Therefore, the high class feeling of a small slide boat is produced especially without increasing the air resistance and a fine exterior design can be obtained.
Patent JP-S5921053-A (JP)
Title: Package
Inventor: MINAMI KENJI
IPC: H01L23/50
Filed: 1982-07-27
Abstract: PURPOSE:To smoothen the feeding function of an auto handler device or the detaching function of sticks by a method wherein projection are so provided on four side surfaces of the package main body that the outer leads of the package which are adjacent to each other are not superposed alternately. CONSTITUTION:The package main body 11 in quadrangular form has a fixed semiconductor element built-in. The package main body 11 is formed of a member such as epoxy resin. The projections 121-124 for preventing outer lead intersection are provided at the four corners of the package main body 11. The outer leads 13 are led out from the package main body 11 between each projection of the projections 121-124 and contained in the outline of each projection. Thereby, when the package is fed to the auto handler device, the outer leads of the package are not superposed alternately.