baber/WOPTO huggingface dataset:
Patent JP-H0440919-A (JP)
Title: Cooker
Inventor: YAMAMOTO MITSUAKI
IPC: A47J43/046
Filed: 1990-06-07
Abstract: PURPOSE:To easily execute the balancing and to reduce the vibration and the noise by providing a weight for balancing a cutter on a cylindrical part of a fitting part to the cutter shaft of a discoid cutter, or in the vicinity of the outer wall of the cylindrical part. CONSTITUTION:To the upper face of a disk part 10A of a discoid cutter 10, a slice blade 10D for cutting thinly vegetables is fixed in parallel to the upper face, and in the direction being roughly opposite to its blade and the rotation center, a chopping blade 10E is provided on the upper face of the disk part 10A by erecting a blade like a comb-line in the vertical direction. Also, in the cylindrical part 10B of the discoid cutter 10, a balancing weight 14 is fixed and held. In the case of executing chopping vegetables into threads, a material is placed on the upper face of the discoid cutter 10, and while pushing the material by a large pushing rod 12 or a small pushing rod 13, the switch of a main body 1 side is turned on, and cutting is executed by rotating the discoid cutter 10. The material, first of all, is striped in the longitudinal direction by the chipping blade 10E, cut thinly by the slice blade 10D, becomes a state that it is chopped into threads, and is housed in a container 3. By providing a balancing weight 14 on the cylindrical part 10B, balancing is executed easily, and the vibration and the noise can be easily reduced.
Patent JP-H10340994-A (JP)
Title: Manufacture of semiconductor device
Inventor: AOYAMA TOMONORI
IPC: H01L27/04
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of forming a high-capacitance low-leakage current capacitor. SOLUTION: A Ru film 19 is deposited all over in an atmosphere containing oxygen and manufactured in a prismatic form as a lower electrode of a capacitor. A (Ba, Sr) TiO3 film 20 is formed all over in a CVD method or a sputtering method under the conditions of oxygen partial pressure of 10<-2> Pa or below at rising temperatures, a temperature rising speed of 500 deg.C/min at a substrate, a film formation temperature of 550 deg.C, a film formation speed of 10 nm/min, an oxygen partial pressure of 0.1 P a and oxygen partial pressure of 0.5 Pa during film formation. Then, a Ru film 21 is deposited over the entire surface in an atmosphere containing oxygen and manufactured so as to become an upper electrode of the capacitor.
Patent JP-H0442332-A (JP)
Title: Device for verifying assembler action
Inventor: KAWACHINO HIROKO
IPC: G06F9/45
Filed: 1990-06-07
Abstract: PURPOSE:To quickly inspect the actions of an assembler with high reliability by performing a mechanical and automatic comparison between an object column of an assembly storing file and a comment column included in a source statement. CONSTITUTION:An inspection program 112 is automatically generated to display an object code to be outputted to a comment column with the input of an inspection program production defining file 104 which is manually produced. Then the program 112 is assembled, and a series of tasks are mechanically and automatically carried out for the execution of a comparison between an object column of an assembly list file 115 outputted from an assembled 114 and a comment column included in a source statement. Thus the actions of the assembler 114 can be quickly inspected with high reliability.
Patent JP-S5273556-A (JP)
Title: Acrylic fiber material for cleaning and its method of production
Inventor: MOMIYAMA MASAHIRO
IPC: D01F6/18
Filed: 1975-12-15
Abstract: PURPOSE: To provide a cleaning material, which can clean efficiently. Moreover, this cleaning material has efficient bio degradability and no bubble is formed during drainage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000044282-A (JP)
Title: Li2O-Al2O3-SiO2 TYPE TRANSPARENT CRYSTALLIZED GLASS AND CRYSTALLIZABLE GLASS
Inventor: SHIMATANI NARUTOSHI
IPC: C03C10/12
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain an Li2O-Al2O3-SiO2 type transparent crystallized glass which does not cause fine cracks even if exposed to a sulfuric acid-contg. atmosphere for a long time by depositing a β-quartz solid soln. as principal crystals and providing a specified average coefft. of linear thermal expansion and a specified β-OH content. SOLUTION: The transparent crystallized glass has -10 to 10×10-7/ deg.C average coefft. of linear thermal expansion in the range of 30-380 deg.C and >=0.35/mm β-OH content and preferably contains Li2O, SiO2 and Al2O3 in such a way that the weight ratio of Li2O to SiO2+Al2O3 ranges from 0.058 to 0.031. The compsn. of the glass consists of, by weight, 55-75% SiO2, 15-30% A12O3, 2-5% Li2O, 0-3% Na2O, 0-3% K2O, 0-5% MgO, 0-3% ZnO, 0-5% BaO, 0-5% TiO2, 0-4% ZrO2, 0-5% P2O5, 0-2.5% As2O3, 0-2.5% Sb2O3 and 0-2.5% SnO2.
Patent JP-H0320111-A (JP)
Title: Roll for coated paper with alkali resistance
Inventor: HARADA YOSHIO
IPC: F16C13/00
Filed: 1989-06-14
Abstract: PURPOSE:To improve alkali resistance by forming a cermet thermally spraid film provided over the shell periphery of a metallic roll out of WTiC/Ni, and specifying porosity and film surface roughness respectively. CONSTITUTION:A white plate paper 1 from paper making process passes through machine calendar rolls 2, coating agent 4 is applied thereon by a coater machine 3, and it is led through dryers 5 and calendar rolls 6, and compressed between a gloss calendar roll 7 and a synthetic rubber wound roll 8 with which a doctor blade 9 comes into contact to give it a glossy surface. The gloss calendar roll 7, which is the roll for coated paper, is formed by making the porosity and the film surface roughness Rmax of the thermally spraid film of a carbide cermet material consisting of WTiC/Ni to be applied over the periphery of a metallic roll shell, less than 1.4% and 1.8mum respectively. It is thus possible to prevent clouding even by the use of coating agent with strong base, and maintain good glossiness over a long period of time.
Patent JP-H076420-A (JP)
Title: Magneto-optical recording medium
Inventor: NAKAYAMA JUNICHIRO
IPC: G11B11/105
Filed: 1993-06-21
Abstract: PURPOSE:To enable optically modulated overwriting in magnetic layers and to smoothen recording in the magnetic layers because magnetic coupling of the magnetic layers does not occur at room temp. but occurs at high temp. at the time of recording. CONSTITUTION:A magnetic layer 3, a magnetic layer 4 and a magnetic layer 5 each mode of a rare earth metal-transition metal alloy are successively formed. The magnetic layer 3 exhibits perpendicular magnetic anisotropy in the temp. range from room temp. to the Curie point. The magnetic layer 4 has a higher Curie point than the magnetic layer 3, has nearly zero coercive force at room temp. and exhibits intrasurface magnetic anisotropy at room temp. and perpendicular magnetic anisotropy at a prescribed temp. or above. The magnetic layer 5 exhibits perpendicular magnetic anisotropy in the temp. range from room temp. to the Curie point and has a higher Curie point than the magnetic layer 3, lower coercive force at room temp. than the magnetic layer 3 and a higher compensation point than the magnetic layer 4.
Patent JP-S5938829-A (JP)
Title: Automatic setting device of slave machine number
Inventor: AZUMI SHINJI
IPC: G06F13/14
Filed: 1982-08-28
Abstract: PURPOSE:To automate the number setting to facilitate addition, change, and removable of slave machines, by cascading all slave machines and turning on respective internal switches of slave machines successively in a slave machine number setting mode to set numbers to slave stations. CONSTITUTION:One master machine M as a central controlling part and plural, for example, N-number (N is an integer >=2) of slave machines S1-SN as terminal equipments are connected in series successively through internal switches 13 of slave machines. A control circuit part 15 is connected to the first input/ output terminal 11 of each slave machine S, and turning-on of the internal switch 13 is controlled by this control circuit part 15. A set number set by the master machine M is stored in the control circuit part 15; and when this set number is designated and an internal switch turn-on control instruction is given, the internal switch 13 is turned on.
Patent JP-S63313709-A (JP)
Title: Production of skin covering composition
Inventor: OKOCHI HARUO
IPC: A61K8/02
Filed: 1987-06-16
Abstract: PURPOSE:To obtain the titled composition in a jelly or pasty state free from an undissolved lump of powder and bulk, by previously and uniformly wetting a film-forming agent with a mixed solution consisting of a humectant and an alcohol and/or a small amount of water and the rest of water to swell or to dissolve the film-forming agent. CONSTITUTION:A film-forming agent such as polyvinyl alcohol is previously and uniformly wetted with a mixed solution of a humectant (e.g. glycerin or xylitol) and a lower alcohol (especially preferably ethanol) or a mixed solution further blended with apart of water to be used in the composition, then incorporated with the rest of water, the film-forming agent is swollen or dissolved to give a jelly or pasty skin covering composition. The composition is suitable for pack cosmetic, ointment or fomentation. By this production, the film-forming agent can be dispersed or dissolved in a short time by simple operation and with small energy without forming an undissolved lump of powder and bulk, a large amount of the film-forming agent can be blended and the composition can be mass produced.
Patent JP-S5273764-A (JP)
Title: Flowmeter for two-phase fluid
Inventor: ARAKI HISATADA
IPC: G01F1/00
Filed: 1975-12-16
Abstract: PURPOSE: Flow rates each phase in two-phase mixed liquid such as of hot water and steam are measured at accuracy of the extent effective in practical use by the combination use of an electrode type voids meter and a Pitot tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0312954-A (JP)
Title: Resin sealed semiconductor device
Inventor: NAKAMURA TAKU
IPC: H01L23/28
Filed: 1989-06-12
Abstract: PURPOSE:To reduce the manufacturing cost of a metal mold and the loss time of metal mold exchange by providing a resin injection hole in a device mounting part and an air vent part in the device mounting part and a suspension lead for the former. CONSTITUTION:A resin injection hole 13 and an air vent part 14 are provided in a semiconductor device mounting part 12 and in the same part 12 and a suspension lead of the former, respectively. Further, an insulating frame 15 is provided on the circumference of the device mounting part 12 so as not to block the resin injection hole 13 and the air vent part 14. A semiconductor device 16 is fixed to the device mounting frame 11 through a brazing material 17 and a lead frame 18 is fixedly mounted on the insulating frame 15 by an insulating bonding agent and the like. Thereupon, the semiconductor device 16 and the internal lead 1A are electrically connected through a bonding wire 19. Further, the frame 11 on which the semiconductor device 16 has been mounted is held between metal molds 1B and 1C, and mold resin 1D is poured into a runner 1E and a subrunner 1F through the resin injection hole 13. Hereby, manufacturing cost and exchange loss time of a metal mold can be reduced.
Patent JP-S5373915-A (JP)
Title: Noise eliminating circuit for solid image pickup unit
Inventor: NAGUMO FUMIO
IPC: H04N5/217
Filed: 1976-12-14
Abstract: PURPOSE: To eliminate noise surely by storing the portion of crystal defect before taking picture of the object and controlling sampling operation with memory output. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01317681-A (JP)
Title: Production of composite roll
Inventor: NOGUCHI HIROSHI
IPC: B21B27/00
Filed: 1988-06-20
Abstract: PURPOSE:To improve the resistance to wear, surface roughening and thermal cracking by combining the outer layer material of a hollow cylindrical roll plastically worked to a specific thickness ratio and the forged shaft material of the roll. CONSTITUTION:A molten metal pouring pipe 7 is first inserted into a metallic mold 6 for centrifugal casting which is previously kept rotated at a high speed, then a prescribed volume of the molten metal for the outside layer of the roll is poured therein. The mold 6 is kept rotated before the molten metal 8 to constitute the outer layer is solidified completely. The mold 6 is unloaded from the centrifugal separating machine upon completion of solidification and is cooled as it is until the mold cools down to ordinary temp. The outside layer material 2 of the hollow cylindrical roll cooled down to the ordinary temp. is cut to a prescribed size and is then plastically worked. This outside layer 2 is subjected to forging with a ring forging machine after the layer is heated up to the forgeable temp. The thickness ratio is specified to >=1.5 and the fine and uniform structure is formed by mechanically parting the coarse solidified structure, by which the mechanical properties are improved. The gap between the outside layer material 2 and the shaft material 4 of the roll is filled with the molten metal 5 for joining injected from an injection pipe 5 and thereafter, the molten metal is solidified down to ordinary temp. and is metallurgically joined. The roll structure is thus obtd.
Patent JP-H0813807-A (JP)
Title: Assembling method of steel frame and anchor cap for use thereof
Inventor: YOKOZUKA TETSUYA
IPC: E04G21/12
Filed: 1994-06-30
Abstract: PURPOSE:To easily insert an anchor bolt into an anchor hole of a base plate and improve the workability, on assembling a steel frame. CONSTITUTION:An anchor cap 11 is provided with a conical part 12 having a conical structure at the front end and a cylindrical part 13 connected to the base of the conical part 12. A circular groove with the same diameter with the external shape of an anchor bolt 32 is provided at the center of base. The cylindrical part 13 is continuously formed on the outer periphery of the base of the conical part 12 so as to surround the groove and the inner diameter is set larger than the outer diameter of the anchor bolt 32. A fitting recess 15 in which the front end of anchor bolt 32 can be fit loose, is made at the inside of the cylindrical part 13. In the assembling process of the steel frame, the anchor cap 11 is put on the front end of anchor bolt 32 by use of the fitting recess 15. In this way the anchor bolt 32 can be easily inserted into the insertion hole 35 of the anchor bolt.
Patent JP-S63314606-A (JP)
Title: Controller for articulated robot
Inventor: SAKAMOTO KEIJI
IPC: B25J13/08
Filed: 1987-06-18
Abstract: PURPOSE:To surely eliminate the vibrations of a robot arm by calculating the interference torque value and at the same time estimating the disturbance torque value by an observer to use these torque values as the correction terms of each joint so that the feedback compensation is given to the disturbance torque value that produces the arm vibrations. CONSTITUTION:An arithmetic means 5 is used for calculation of the mutual interference torque value of each arm together with a state observation means 2 which regenerates a state variable from the torque command of each servomotor 7 and its real speed. Furthermore a conversion means 8 is added to convert the output of the means 2 into the correction value for the torque produced by the disturbance given to the motor 7 together with a correction means 6 which corrects the deviation signal of the torque command for the motor 7 based on said converted correction value and interference torque value. As a result, the interference torque value that produces the vibrations of the robot arms can be calculated at a high speed for each axis. Thus the arm vibrations are surely eliminated.
Patent JP-S5939135-A (JP)
Title: Signal transmitting system
Inventor: TAKAHASHI SUSUMU
IPC: H04B14/04
Filed: 1982-08-30
Abstract: PURPOSE:To reduce effectively a quantized noise and to attain the signal transmission with high fidelity of reproducing waveform and energy of an original signal, by giving a schedule data corresponding to a mean value to a lower bit without an effective bit. CONSTITUTION:Suppose that an analog signal is A/D-converted at the transmission side into a spare converting data in 15-bit. In transmitting a main data in 8-bit based on it, the upper 8-bit of the effective bit is extracted as a main data and the lower 4-bit is thrown away. The main data is shifted for the bit to produce the reproducing data in 15-it according to the scale information in response to the bit location taking the main data in 8-bit in the spare converting data at the receiving side. In this case, a data mean value ''0111'' is applied to the lower 4-bit. Thus, the error with the original data is less and the error in waveform transmission and energy transmission is less.
Patent JP-S6210711-A (JP)
Title: Electric power unit
Inventor: OKUYA KAZUO
IPC: G05F1/46
Filed: 1985-07-08
Abstract: PURPOSE:To keep both ends voltage of a smoothing capacitor almost constant by connecting the series connection body of a capacitor and a switching element to the output terminal of a rectifier instrument and controlling the continuity period of a switching element in accordance with the output voltage of the rectifier instrument. CONSTITUTION:The voltage of an AC power source 1 is rectified through a rectifier circuit which consists of diodes 2-5, and changed to a pulsating voltage. When a switching element 18 is closed, the rectifier output is smoothed by a smoothing capacitor 8 and the both ends voltage is changed to a DC voltage. Thereafter, this voltage is regarded as a required DC voltage by a switching regulator 16 and supplied to a load 17. At such a time, since a switching element 18 is opened when the input voltage of a control circuit 19 exceeds E0, a voltage, with which a smoothing capacitor is charged, is stopped up to E0. When the voltage of an AC power source 1 increases, the voltage more than the constant voltage E0 is not provided to a smoothing capacitor 8, and the maximum of its both ends voltage comes to E0. Thus the almost constant voltage can be obtained.
Patent JP-H0710265-A (JP)
Title: Immersion device
Inventor: NAKAGAWA KAZUO
IPC: C25D17/06
Filed: 1993-06-22
Abstract: PURPOSE:To shift devices to the next process at a time so as to provide better production efficiency and to enable automatic and safe processing by rotating a hanging arm entirely by means of a rotating device, lowering an elevating device, and immersing and processing only the lower ends of workpieces hanging from a hanger in a liquid in a liquid container. CONSTITUTION:To peel the enamel of a deflection coil 3, the deflection coil 3 is attached to a hanger 1 to hang its terminal portion 3a; next, the hanger 1 having the deflection coil 3 attached thereto is secured to the tip of a hanging arm 2; then the hanging arm 4 is rotated by 1/4 by the rotating cylinder 9 of a rotating device 4; then an elevating device 5 is lowered and the terminal portion 3a of the deflection coil 3 is put in caustic soda and immersed in a heated liquid container 6. Then after a period of time set by a timer built into a controller has elapsed the elevating device 5 is raised; next, the hanging arm 2 is rotated by 1/4 by the rotating device 4 and the deflection coil shifts to the next process.
Patent JP-S6129453-A (JP)
Title: Loading mechanism of flexible disc
Inventor: ISHIKAWA YASUSHI
IPC: G11B17/04
Filed: 1984-07-19
Abstract: PURPOSE:To load/eject smoothly a flexible disc by arranging two locking mechanisms locking respectively a tray and an upper cover in the pressing position and a release mechanism releasing both the locking mechanisms together onto a base. CONSTITUTION:The two locking mechanisms (locking mechanisms 39, 40 for the tray and locking mechanisms 46, 47 for the upper cover) locking respectively the tray 33 and the upper cover 34 to the pressing position, and the release mechanisms 56, 57 releasing both the locking mechanisms together are provided on the base 20. In ejecting the disc, when a release button 57 is depressed, the projected tip 57a depresses a faulk 56c of the release plate 56 to the left and then the release plate 56 is shifted to the left in a plane, then the locking pins 40, 47 are released from the hook, the tray 33 and the upper cover 34 are displaced and the ejection of the disc from the tray or the loading thereto is attained. As a result, loading/ejection of the flexible disc is executed smoothly.
Patent JP-S5775070-A (JP)
Title: Video camera device
Inventor: KOBAYASHI KAZUYOSHI
IPC: H04N5/232
Filed: 1980-10-27
Abstract: PURPOSE:To make the focus adjustment accurate and simplify the constitution by moving an image pickup tube itself to move the position of its light receiving face longitudinally. CONSTITUTION:A barring metallic jig 11 which is subjected to the burring work and is further subjected to the tap work and a metallic pickup tube storage tube 13 where an image pickup tube 12 with a filter should be stored are provided, and the cylindrical part of the burring metallic jig 11 subjected to the tap work is inserted from the inside to an aperture 15 of a chassis 14 consisting of a resin molded material, and under this state, the storage tube 13 is fixed to the chassis 14 together with the burring metallic jig 11 by common screws 16. The image pickup tube 12 is moved forward or backward directly manually with a butterfly nut 19 loosed to adjust the focus. After the adjustment, the butterfly nut 19 is tightend to fix the image pickup tube 12 in the storage tube 13.
Patent JP-H10341522-A (JP)
Title: Flat coaxial cable fitted with f-type splice plug, and clamp
Inventor: KODAIRA MAKOTO
IPC: H01B11/18
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of a signal by connecting F-type splice plugs to both ends of a flat high frequency coaxial cable where an ultrathin coaxial cable for high frequency is sandwiched with tape-shaped members. SOLUTION: The shell of an F-type splice plug is soldered at two places in diametrical direction to the printed board 150 consisting of a copper foil, and it is soldered to the outside conductor of a flat coaxial cable 110 via the copper foil of this printed board 150. Moreover, the center contact 132 of an F-type splice plug is soldered to the copper foil of the printed board 150, and it is soldered to the center conductor of the flat coaxial cable 110 via this copper foil. The generally flat coaxial cable 110 is constituted by bonding the center conductor, an insulator, an outside conductor, and a wire, sandwiching them with the tape-shaped protective member where one side is conductive and the other side is made of insulating material. In this way, this is of thin flat type on the whole, so this can be used through the space between the door of the aluminum sash window and the window frame of a housing.