baber/WOPTO huggingface dataset:
Patent JP-S61181669-A (JP)
Title: Label printer
Inventor: WATANABE TOSHIYUKI
IPC: B41J29/44
Filed: 1985-02-07
Abstract: PURPOSE:To prevent mal-issuing of labels by using a sensor consisting of a projector having a short light permeating distance with comparatively low accuracy and a light receiver. CONSTITUTION:In case where a printing head 20 is not set rightly, or when both ends of latch bars are not coupled with coupling grooves 32a on imperfectly coupled, light detection signal showing that detection light is received from a light receiver is not sent out, and thereby mal-setting of the head 20 is detected. In this case, since the amount of light from a luminous diode 27a is increased, the detection light permeates a label B even when there is the issued label B on a releasing part 23, and the setting condition of the head 20 is confirmed. In case where the head 20 is not set rightly, an error processing, such as displaying of mal-setting of the head 20, etc., is made by a micro-com puter, and the action is finished without issuing the next label.
Patent JP-H02205624-A (JP)
Title: Production of alloy for semiconductor equipment lead frame
Inventor: NAKAMURA SHUICHI
IPC: C22C38/00
Filed: 1989-02-01
Abstract: PURPOSE:To obtain an alloy material for semiconductor equipment lead frame excellent in corrosion resistance by subjecting an Fe-Ni alloy with a specific composition to cold rolling at a specific final draft. CONSTITUTION:An Fe-Ni alloy having a composition consisting of, by weight, 35-50% Ni, 0.1-5% Cu, <0.02% C, <1.0% Mn, <0.5% Si, and the balance Fe is cast, which is forged, e.g. at 1150 deg.C, hot-rolled, and subjected to solution treatment at 1000 deg.C for 1hr. The resulting hot rolled plate is subjected to a repetition of cold rolling and softening and then cold-rolled at >=20% final draft so as to be finished into a sheet metal material of about 0.25mm thickness. By this method, the Fe-Ni alloy for semiconductor equipment lead frame excellent in corrosion resistance can be obtained.
Patent JP-H07205997-A (JP)
Title: Method and apparatus for molding synthetic resin container with handle
Inventor: MIYAZAWA YOSHIKI
IPC: B29C49/06
Filed: 1994-01-24
Abstract: PURPOSE:To provide a method and an apparatus for molding a synthetic resin container with handle wherein freedom of a handle shape is improved and a lower end of the handle can securely be rolled and fixed. CONSTITUTION:A temperature adjusting pot 30 having a mounting part 38 for mounting a ring part 42 and having a cut 50 in a shape away a holding part 44 on a side for adjusting temperature with a preform 10 placed inside before biaxially oriented blow molding process is included, and the ring part 42 is mounted on the mounting part 38. A handle 40 is placed with the holding part 44 positioned in the cut 50, the preform 10 is relatively moved in a direction of a vertical axis to be inserted into the ring part 42, and the ring part 42 is positioned at a lower part of a neck part 20 to adjust temperature of this preform 10.
Patent JP-H05227328-A (JP)
Title: Terminal network controller
Inventor: OISHI YOSHIKATSU
IPC: H04M11/00
Filed: 1992-02-10
Abstract: PURPOSE:To improve the conventional off-hook detection section and to reduce the cost and the mount area. CONSTITUTION:An off-hook detection section 24 is arranged to a telephone set connection terminal 2 from a power supply changeover section 23 and the power supply fed to the off-hook detection section 24 is switched to a telephone line 4 or a power supply section 6. Thus, the operating state of the telephone set 3 is detected by the same off-hook detection section 24 even when the telephone set 3 and the telephone line 4 are connected or disconnected.
Patent JP-S57138648-A (JP)
Title: Body to be recorded
Inventor: SATOU TSUTOMU
IPC: G03G15/22
Filed: 1981-02-19
Abstract: PURPOSE:To eliminate the glossiness difference between a part where a toner image fixed on a titled body is erased by a solvent and other parts and to make said part indistinguishable from rhe other parts by setting the gloss of a surface coated layer on the body to a specified regular reflectance or under. CONSTITUTION:As for a coated layer of a body to be recorded (having a coated layer on a surface of fine-quality paper) for fixing an electrostatic image, a layer is formed so that the gloss of the layer containing a binder resin and fine powder such as CaCO3 or TiO2, having a refractive index different from the binder resin is <=4% regular reflectance. A regular reflectance indicates a reflectance measured at 75 deg. angle between a incident ray and a sample and at 105 deg. regular reflection angle. The fine-quality paper of the body has about 3% glossiness and its glossiness difference between the body and the coating layer is reduced to make a part where an image is erased by a solvent indistinguishable from other parts.
Patent JP-H01201891-A (JP)
Title: Data processor
Inventor: KINOSHITA HARUNOBU
IPC: G09G5/24
Filed: 1988-02-05
Abstract: PURPOSE:To facilitate the increase of an ROM by storing data such as a data classification into the ROM beforehand, setting the necessary data classification when the title data processor is activated, comparing it with the classification data stored into the ROM, and generating a chip selecting signal according to a result. CONSTITUTION:A type style setting means to set the data used for a data processing means 1 is connected to a data reading means 3 and a comparing means 4, and the means 3 reads the type style data stored into an ROM 1-1 and an ROM 1-N. A comparing means 7 successively compares the read type style data with the data set by the means 2, and whether or not they correspond to each other is judged. When they correspond, next, a chip selecting signal generating means 5 energizes a font ROM selecting means 6 with the use of the output of the means 4, either of the font ROM 1-1 and the font ROM 1-N is selected according to an output, and displays it on the displaying means, which is not shown in a figure. Thus, when the ROM is increased, the increase of address lines is made unnecessary.
Patent JP-H11211429-A (JP)
Title: Measuring method and measuring device for form of transparent plate mater
Inventor: KURUMISAWA MAKOTO
IPC: G01B11/30
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To measure the surface form of a matter to be measured without being affected by the reverse form thereof and also measure the reverse form without being affected by the surface form by calculating the sum and difference between the light intensity of the transmitted image of the matter and the light intensity of the reflected image thereof. SOLUTION: The diffused luminous flux from a point light source 1 is emitted to a matter 2 to be measured such as glass. The transmitted luminous flux 3 transmitted by the matter 2 forms a contrast images according to both side forms of the matter 2 on a screen 5A, and the reflected luminous flux 4 reflected thereby forms a contrast image according to both side forms of the matter 2 on a screen 5B. The contrast images formed on the screens 5A, 5B are received by image pickup elements 6A, 6B, respectively, and light intensity signals according to the contrasts from the image pickup elements 6A, 6B are inputted to an arithmetic device 7.  The arithmetic device 7 calculates the sum and difference between the light intensity of the transmitted image and the light intensity of the reflected image to take the difference as the data indicating the degree of irregularities of the surface form and the sum as the data indicating the degree of irregularities of the reverse form, respectively.
Patent JP-H11211746-A (JP)
Title: Apparatus for detecting flow direction
Inventor: HAYASHI MORITA
IPC: G01P13/02
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for detecting a flow direction in a simple structure with less resistance which can detect a flow direction of even a fluid of a minute flow rate. SOLUTION: In a flow direction-detecting apparatus detecting a flow direction of a fluid running in passes 2, 3 check values 10a, 10b acting to the fluid running in the passages 2, 3, thereby being opened are arranged to face each other in the passages 2, 3. Moreover, a movement of the check valves 10a, 10b acting to the flowing fluid thereby being opened is detected. The flow direction of the fluid running in the passages 2, 3 is thus detected.
Patent JP-H01201169-A (JP)
Title: Electric signal observing device
Inventor: NAGASAWA SATOSHI
IPC: G01R13/00
Filed: 1988-02-05
Abstract: PURPOSE:To make a fast display, to speed up driving, and to reduce the size of the device by supplying digitized data directly to an anode. CONSTITUTION:An input signal Vi of specific frequency is supplied directly to anode driving circuits 104 and 105 through an A/D converter 102 and a decoder 103 and the input signal Vi after passing through an amplifier 101 is inputted to a sweep control circuit 109. The circuit 109 inputs clock pulses corresponding to the frequency of the input signal to control electrodes driving circuit 106 and 107 alternately to select and drive respective control electrodes in order so that a proper sweep speed corresponding to the frequency of the signal Vi is obtained. Consequently, an easy-to-see display of the signal Vi is obtained at the sweep speed determined by the frequency of the signal Vi.
Patent JP-S61183190-A (JP)
Inventor: NAKATANI SEIICHI
IPC: H05K1/09
Filed: 1985-02-08
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-2000224733-A (JP)
Title: Internal circuit construction for electrical connection box
Inventor: KATO NOBUHIDE
IPC: H02G3/16
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To easily form an internal circuit to be housed in an electrical connection box, and to flexibly deal with a circuit change also. SOLUTION: Along with performing punching so that each bus-bar 13-1, etc., may have a plurality of parallel-arranged strips and a uniting strip which unites and connects their base end sides to each other into a body, bending is performed to form upper vertical parts, horizontal parts, and lower vertical parts. With an insulating board 15 between, they are divided into an upper group and a lower group, and laminated to form an internal circuit. The upper vertical parts are positioned respectively at a plurality of, front and rear, lines of terminal holes 11c of connector engaging parts 11b arranged in a transverse line on an upper case 11, and an electrical connection box 10 is formed.
Patent JP-S60168955-A (JP)
Title: Apparatus for releasing deflection of feed nut
Inventor: NISHINA OSAMU
IPC: F16H25/24
Filed: 1984-02-09
Abstract: PURPOSE:To improve transfer accuracy by fitting and fixing a pair of magnets arranged at a certain interval onto a feed nut and fixing and fixed onto a movable part, allowing an intermediate magnet to be interposed between the both magnets, thus preventing the error on the driving side such as a feed-screw shaft, etc. to be transmitted to the movable part. CONSTITUTION:A feed nut 12 is screwed with a feed screw shaft 11 revolved by a motor, etc., and two housings 13 and 15 are fixed at a certain interval in the axial direction onto the outer periphery of the nut 12. The first and the second annular magnets 14 and 18 are fixed into the circular concaved parts which are formed so as to be opposed to each other into the housings 14 and 15, respectively. A stop device 19 for the turn of the feed nut 12 is installed into the housing 13. A housing 21 fixed onto a movable part 20 is interposed between the both housings 13 and 15, keeping a proper gap for the housings 13 and 15, and an intermediate magnet 23 having the magnetic poles which repel the respective magnets 14 and 18 is fixed in the housing 21.
Patent JP-S57138665-A (JP)
Title: Price tag printing machine in electrostatic recording system
Inventor: MIYAMOTO TAKEHIKO
IPC: G03G15/05
Filed: 1981-02-23
Abstract: PURPOSE:To prevent a toner from dropping into perforations and the machine, by masking a part where the supply of the toner from a toner coating device is not required supply the toner only a part requiring the toner supply. CONSTITUTION:A toner coating device 9 is provided with a toner roller 25 for sticking a toner 24 in a toner box 23 to an electrostatic latent image on a band- shaped form 1. A cylinder 26 has three windows 29 corresponding to print parts of a three-piece form in one side of the circumference, and two windows 30 corresponding to print parts of a two-piece form a re formed in positions shifted from those of windows 29. Windows 29 and 30 are formed in only parts of the form 1 where the toner supply is required, and other parts, specially, positions of perforations are covered with the cylinder completely. The toner is supplied to the box 23 from the outside of the cylinder 26 through a toner supplying window 31.
Patent JP-H09216170-A (JP)
Title: Screw driving in method and device thereof
Inventor: ARATA KEN
IPC: B25B21/02
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To surely drive in a screw at a high speed by reducing reaction in the floating direction of a driver bit when a screw is driven into a driven member. SOLUTION: In a screw driving method, a screw is driven in a driven member with a strong pressing force of 7-10Kg when the screw is detached from a connecting band so as to be driven in the driven member to the predetermined depth, while the screw is screwed in the driven member with a weak pressing force of 2-3Kg when the screw is rotationally screwed in the driven member. In this device, the tip of the driver bit 11 is fitted in a groove in a screw head part, and the fitted screw is detached from the screw connecting band when the driver bit 11 is advanced, and then, the driver bit 11 is advanced further by means of intensive pressing force based on a main piston 26 until the screw tip is driven into the driven member to the predetermined depth.  Subsequently, the driver bit 11 is advanced by means of weak pressing force based on an auxiliary piston 27 penetrating the main piston 26 when the screw is screwed into the driven member after the screw is driven into the driven member to the predetermined depth.
Patent JP-H11223507-A (JP)
Title: Strain gauge
Inventor: MORINAKA YASUAKI
IPC: G01B7/16
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a strain gauge reducing measurement error without making treatment hard even if a strain gauge is bonded on a straining body by an automatic bonder. SOLUTION: In a strain gauge 1 provided with a resistance wire 12 and insulation base 11 bonded by the resistance wire 12, the base 11 is circular, elliptic or oblong circle. Or, a resistance wire 12 winding as comb shape is smoothly winding. By this, since the shape of the bonding agent spread on the straining body where the strain gauge is bonded and the shape of the base of a strain gauge become nearly the same, part of the bonding agent can be made not to force out the bonding area if only the area of the bonding agent is made a little smaller than the area of the base of strain gauge even if the area of the bonding agent in circular shape and the like is made large so that the bonding force of the straining body to the base is sufficient due to the contact of almost all the surface of the base to the bonding agent.
Patent JP-S58143104-A (JP)
Title: Leakage preventive device of axial-flow hydraulic machine
Inventor: YAMAZAKI YOSHIAKI
IPC: F01D11/02
Filed: 1982-02-19
Abstract: PURPOSE:To prevent abnormal vibration of a rotor by providing the plural number of turning flow preventive pieces in the peripheral direction within an expansion chamber partitioned by means of seal fins of labyrinth packing for an axial-flow hydraulic machine and impeding a leakage flow in the peripheral direction. CONSTITUTION:A labyrinth packing 9 equipped with a seal fin 10 and divided into four parts is annularly planted into a casing on the outer periphery of a rotor. Turning flow preventive pieces 12 are inserted in joining parts of the labyrinth packing 9, while turning flow preventive pieces 13 are planted in said packing.
Patent JP-H10208288-A (JP)
Title: Optical pickup device
Inventor: AKIYAMA HIROSHI
IPC: G11B7/135
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To reproduce high and standard density disks. SOLUTION: A peripheral light eliminating means 8 is arranged in the vicinity of the focus position of a detection lens 7. The means 8 is made of the member in which the transmissivity is suddenly increased when the light intensity of the incident laser beams exceeds a prescribed value and the transmissivity returns to an original value if there exist no laser beams in a reversible manner. The light intensity, at which the transmissivity is suddenly increased, is set to the value that is larger than the light intensity of the peripheral light beams and smaller than the light intensity of the central section.  Thus, the peripheral section, in which the effect by the spherical aberration is large among the reflected light beams from the information recording medium that is not optimally disigned so far as the optical characteristics of an objective lens 6 are concerned and the light intensity is less than the central section, is not received by a light receiving element 10 and the quality of the reproduced signals is improved.
Patent JP-H051354-A (JP)
Title: Tool steel for plastic working excellent in thermal cracking resistance
Inventor: SAKAMOTO KOICHI
IPC: C22C38/14
Filed: 1991-02-19
Abstract: PURPOSE:To improve the wear resistance and thermal cracking resistance of a tool for hot plastic working. CONSTITUTION:This is a tool steel for plastic working contg., by weight, 1.5 to 3.0% C, 0.3 to 1.5% Si, 0.3 to 1.5% Mn, 0.1 to 6.0% Ti and one or two kinds of V and Nb in the range of 0.5 to 10.0% and the balance Fe with inevitable impurities. As the alloy components, furthermore, 0.5 to 10.0% Cr, one or two kinds of Mo and W in the range of 0.5 to 10.O% (Mo+W) and one or two kinds of Ni and Co in the range of 0.01 to 5.0% (Ni+Co) can be contained. This tool steel can be used as a hot rolling roll for steels, a plug for tube making, a die for forging or the like, and their service life can be prolonged.
Patent JP-H07220523-A (JP)
Title: Paste for metallizing and manufacture of metallized substrate using this paste
Inventor: WATABE YOHEI
IPC: C09D11/00
Filed: 1994-01-26
Abstract: PURPOSE:To provide paste for metallizing having a simple process and manufacturing method of a metallized substrate using this paste. CONSTITUTION:Paste for metallizing consist of a metal powder composition for metallizing of Au, Ag, and Cu alone or a mixture-of these metals with at least one of Ni, Pd, and Ti powder and a vehicle. The vehicle consists of 20-80wt.% ethylcellulose-base binder, 20-80 wt% acrylic-base binder, a dispersion, and 1-5wt.% plasticizer. A metallized film is formed by forming a paste layer 80mum or more thick by a screen printing method by using the metallizing paste and baking in vacuum or in an inert atmosphere. A ceramic substrate is made of at least one of alumina and aluminium nitride and at least one film of a Ni film and an Au film is formed on the metallized film.
Patent JP-H01200638-A (JP)
Title: Connection of electronic component
Inventor: NAKAMURA TAKESHI
IPC: H01L21/52
Filed: 1988-02-04
Abstract: PURPOSE:To easily and simply connect an electronic component to a connection terminal even with a small electronic component by connecting an element to the connection terminal by Joule heat generated at the connection terminal itself. CONSTITUTION:An element is connected to connection terminals by means of the Joule heat to be generated at the connection terminals 24a, 24b when an electric current flows to the connection terminals. That is to say, when the electric current flows to the connection terminals, Joule heat is generated at the connection terminals due to resistance of the connection terminals; for example, one part of the connection terminals is melted, or a bonding agent which has been applied in advance acts; the connection terminals and connection electrodes of the element are connected electrically and fixed mechanically. By this setup, a margin width for a special operation or an attachment which is relatively large as compared with an electronic component, such as a welding electrode, is not required; also a large-scale apparatus for a connection method by melting a conductive paste or the like by using a laser or a furnace is not required.
Patent JP-S60169689-A (JP)
Title: Vane type rotary compressor
Inventor: SHIOYAMA SHIYUUICHIROU
IPC: F01C21/08
Filed: 1984-02-10
Abstract: PURPOSE:To reduce each abrasion of a vane and a cam ring by varying the flow-passage area of a lubricating-oil passage which communicates to a back-pressure passage and a low pressure part side by a control valve according to the pressure difference between the discharge and the suction pressures and always keeping the lubricating-oil pressure in the back-pressure passage to a proper pressure. CONSTITUTION:When a rotor 12 revolves at a high speed and the pressure difference between the suction pressure and the discharge pressure increases and the pressure in the high-pressure part 7 increases, the pressure acting onto the right-edge surface of a piston 33 increases in a control valve 32, and a spool 35 shifts with the piston 33 leftward in the figure, and a stripe groove 35a allows an introducing hole 3a and a lubricating-oil passage 31 to communicate with the opening area corresponding to the pressure difference between the high-pressure part 7 and the back-pressure passage 15. Therefore, the back-pressure passage 15 communicates to a pump chamber 17a, and the lubricating-oil introduced into the back-pressure passage 15 from the high-pressure part 7 returns into a pump chamber 17a through the lubricating-oil passage 31 and a slidable gap 28. Therefore, the lubricating-oil in the back-pressure passage 15 is controlled to a relatively low pressure, and a vane 17 is press-attached onto a cam ring 3 by a proper pressure, and abrasion and the generation of abnormal noise can be reduced.
Patent JP-S60168559-A (JP)
Title: Spray painting equipment
Inventor: MORIOKA KOUJI
IPC: B05C15/00
Filed: 1984-02-10
Abstract: PURPOSE:To perform accurate ventilation, by detecting the mist amount of an excessive spray paint on the basis of working information and increasing the air amount of a ventilation apparatus as the detection signal becomes large. CONSTITUTION:The mist amount of an excessive spray paint is detected on the basis of information from a working operation discrimination means 4 for controlling the program of a working apparatus 3 by a detection means 11 and a ventilation air amount is automatically controlled on the basis of the information from said detection means 11. By this method, the accurate control of the ventilation air amount is continued well corresponding to the mist amount of the excessive spray paint.