baber/WOPTO huggingface dataset:
Patent JP-H07248444-A (JP)
Title: Variable speed variable power device for view angle
Inventor: NISHIKAWA YOSHIKAZU
IPC: H04N5/232
Filed: 1994-03-09
Abstract: PURPOSE:To execute a variable power action for a view angle at an instructed optional speed without deteriorating focusing accuracy in the midst of the view angle variable power action and without being affected by the performance of a used microcomputer. CONSTITUTION:This device is provided with a control means 80 for always fixing the variable power speed of optical view angle variable power means 10 and 90 without changing it regardless of selected information from view angle variable power speed selection means 82, 83 and 84 and actuating only electronic view angle variable power means 60 and 81 according to the selected information. When the changing operation of a view angle variable power speed is executed, the view angle variable power speed by the optical view angle variable power means is fixed as it is and only the electronic view angle variable power means are changed according to the selected information. Then, the optical view angle variable power means and the electronic view angle view angle variable power means are used at the same time so as to cope with a high-speed zooming action(variable-speed zooming action).
Patent JP-H09256191-A (JP)
Title: Plating method, plating device and plating facility using the plating device
Inventor: MURAKAMI KATSUYA
IPC: C25D5/02
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To enable a partial plating on the outside surface of a workpiece without using a masking member, to reduce a manufacturing cost and simultaneously to improve plating precision, etc. SOLUTION: The plating method in accordance with this invention is the plating method in partially plating the surface of the workpiece 10 and is executed by rotatably supporting the workpiece 10 around the axial center, immersing a portion of the outside surface of the workpiece 10 by a specified depth in a plating liquid L and rotating the workpiece 10 around the axial center. Thus, only the outside surfaces 14, 11 are allowed to be plated in the circumferential direction without masking the tip end surface 10h, etc., of the workpiece 10.
Patent JP-H08263804-A (JP)
Title: Magnetic head and its production
Inventor: TOURIYUU KOUJI
IPC: G11B5/29
Filed: 1995-03-24
Abstract: PURPOSE: To obtain magnetic head which is simple in structure, is less in number of parts and is inexpensively producible with simple stages and a process for producing this magnetic head. CONSTITUTION: This magnetic head has a first magnetic core half body 1 which consists of a flat planar magnetic material and is wound with a coil 4 and an annular second magnetic core half body 2 which consists of a flat planar magnetic material and has an aperture 2a to be fitted with the coil 4. A magnetic core is constituted by butting and joining these magnetic core half bodies 1, 2 in a thickness direction via a spacer 3 for forming a magnetic gap. The magnetic core half bodies 1, 2 are simple in shape structure and are inexpensively formable. The need for polishing the butt surfaces in the magnetic gap parts of the magnetic core half bodies 1, 2 is eliminated if the magnetic core half bodies 1, 2 are formed by using the flat planar magnetic materials having the surface accuracy meeting the tolerance of the magnetic gap width of the magnetic head to be reduced.  The magnetic core is formed in a planar form and is holdable by one core holder 6. Such magnetic core contributes to a decrease in the number of parts.
Patent JP-H0614975-A (JP)
Title: Double-chamber container
Inventor: INOUE FUJIO
IPC: A61J1/00
Filed: 1993-02-28
Abstract: PURPOSE:To prevent moisture absorption and oxidation on only a material having the hygroscopic property and oxidation liability when the material having the hygroscopic property and oxidation liability and another material are sealed and stored in a double-chamber container, aseptically mix them easily, and facilitate the treatment of wastes after use. CONSTITUTION:A flexible double-chamber container partitioned by a communicatable partitioning means is provided with a moisture/gas-nonpermeable outer wall 12 covering the whole of one chamber and an inner wall 14 constituting the chamber covered by the outer wall 12, a material having the hygroscopic property and oxidation liability is sealed in a space section 13 in the inner wall 14, and one or two or more weak seal sections 24, 25 are provided as the partitioning means partitioning both chambers.
Patent JP-H11247356-A (JP)
Title: Honeycomb structure panel
Inventor: SHIMIZU JUNICHI
IPC: E04C2/36
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient durability by carrying out the adhesion and fixation of an FRP surface material by a foaming adhesion layer of a foaming urethane resin applied to the surface material in a panel for an opening member such as a door, gate, etc., where the FRP surface material is adhered and fixed to a porous core. SOLUTION: A porous core 2 is made a paper honeycomb core where craft paper is formed into pores of the same measure-shape in grid form, and the paper is made foldable and extendible by fitting and connecting together lengthwise and crosswise. A sandwich panel is made by adhering and fixing an FRP surface material 3 to the porous core 2 of the paper honeycomb core, and the FRP surface material 3 and the porous cores 2 are adhered by the foaming adhesive layer 5 of the foaming urethane resin. And then the foaming adhesive layer 5 fill voids between the irregular reverse of the FRP surface material 3 and the uniform thickness porous core 2, enters pore spaces of the porous core 2, and performs three dimensional adhesion, forming a honeycomb structure panel 1. Therefore, strength and durability can be secured sufficiently.
Patent JP-H09259221-A (JP)
Title: Format recognition device and character reader
Inventor: ISHIKAWA KAZUHIRO
IPC: G06F19/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To identify a slip format even a slip on which an identification number for indicating the kind of the slip format is not written. SOLUTION: Slip image data are scanned in horizontal and vertical directions and black bits continued for more than a prescribed length on respective scanning lines are extracted as the black bits of a horizontal ruled line pattern and a vertical ruled line pattern. The features of the slip format indicated by the extracted horizontal ruled line pattern and vertical ruled line pattern are collated with the dictionary data of the slip format and the kind of the slip format is recognized.
Patent JP-S62223590-A (JP)
Inventor: KITAGISHI ITARU
IPC: F26B25/00
Filed: 1986-03-25
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-H10250122-A (JP)
Title: Thermal printer
Inventor: SAWANO MITSURU
IPC: B41J25/34
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent a thermal head from rattling in an axial direction of a platen and maintain a relative positional relationship between the thermal head and platen favorably, by pressing a side part of the thermal head by a positioning member and positioning the thermal head at a predetermined position in the axial direction of the platen. SOLUTION: A fixing jig 10 comprises a cylindrical body 21 fixed to a head- supporting member 6 by screws 20, a pressing part 22 having a rear end fitted in the cylindrical body 21 in a movable state and a leading end formed in a hemispheric body, and a coil spring 23 urging the pressing part 22 in a direction to project. While a thermal printer 1 is closed, the pressing part 22 of the fixing jig 10 is in touch with a main frame 2 and pressed into the cylindrical body 21 in spite of an urging force of the coil spring 23. The fixing jig 10 is interposed between the thermal head 5 and the main frame 2, so that the thermal head 5 is prevented from rattling in an axial direction of a platen 12.
Patent JP-S61222759-A (JP)
Title: Dot printer head
Inventor: TORISAWA YOSHIHIRO
IPC: B41J2/275
Filed: 1985-03-28
Abstract: PURPOSE:To permit high-speed printing to be performed by providing an electromagnet by which to restore a mobile iron piece to the original position and then stop it, separately from an electromagnet to drive the mobile iron piece. CONSTITUTION:When a mobile iron piece 7 with a projected needle 8 is restored by the force of a spring 10 by displacement, stop current is supplied to the coil 15 of an electromagnet 13 for stopping. The piece 7 is attracted by the magnet 13 and then by a core 14. Therefore, the bounding of the piece 7 by collision with the electromagnet 13 is avoided. Since the time until it is stopped is short, the drive current can be quickly supplied, and the printing speed can thus be hastened.
Patent JP-H09258531-A (JP)
Title: Image forming device
Inventor: MASUDA TSUTOMU
IPC: G03G15/04
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To keep an image density constant by preventing the fluctuation of the image density corresponding to the increase of the cumulative total of the number of copies. SOLUTION: This device is provided with an original indicator 24 including a pointer 24a integrally formed with a leg part 44e formed at a fixed interval from a black and white reference plate 26a-26b located at the back of an indicator base 24b. The leg part 24e is moved in the longitudinal direction of the black and white reference plate 26a-26b, along therewith, in such a manner that the pointer 24a is moved. A cleaner 24f for removing dirt, dust, toner scattered from a developing device and a photoreceptor drum, etc., in fear of sticking to the black and white reference plate 26a-26b is arranged between the leg part, 24e of the pointer 24a and the black and white reference plate 26. As the cleaner, a molt plane, a felt, etc., being a little thicker than the gap between the leg part 24e and the black and white reference plate 26 are used.
Patent JP-2000258720-A (JP)
Title: Optical scanner and image forming device
Inventor: AIKAWA MIEKO
IPC: G02B26/12
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain an optical scanner made small in size and light in weight and capable of reducing the curve of a scanning line, rotating a rotary polygon mirror at high speed and forming a high-quality image. SOLUTION: A back surface mirror 30 is provided in an optical path from the rotary polygon mirror 18 to a photoreceptor drum 24. Since an incident angle on the mirror 30 is different according to the position of emitted light from the mirror 18 in a main scanning direction, the deviation of luminous flux reflected by the mirror 30 is different according the position in the main scanning direction. Thus, the curve of the scanning line is reduced. By making the luminous flux incident on the mirror 18 from the front, the optical scanner 10 is made small in size and light in weight and the high-quality image is formed.
Patent JP-H08233661-A (JP)
Title: Light wavelength meter
Inventor: NAGASHIMA SHINYA
IPC: G01J9/02
Filed: 1995-02-28
Abstract: PURPOSE: To enhance reading accuracy of a fraction by converting an amplitude value of an interference fringe signal of the reference light and the measuring light into a digital value, proportionally dividing amplitudes of reference and measuring signals, making the wave number of high speed rectangular waves correspond to storage addresses, and averaging the proportionally divided storage addresses. CONSTITUTION: A/D converters 8A and 8B convert amplitude values of reference and measuring light signals 1e and 2e into digital values in synchronism with high speed rectangular waves 7a from an oscillator 7. RAM parts 9A and 9B store output values of the converters 8A and 8B. An operation part 10 counts the waveform number of the signals 1e and 2e generated when a moving mirror 4B moves at constant speed, and classifies maximum amplitude values from respective zero cross points of the signals 1e and 2e in a percentage, and substitutes the number of rectangular waves 7a in classification of the signals 1e and 2e with addresses of the RAM 9A and 9B in a specific condition, and calculates a wave length of the measuring light by substituting a fraction ε found by averaging the addresses in [(N+ε)λ0 /K (N is the waveform number of the signal 1e,  and ε is a fraction, and λ0 is a wave length, and K is the waveform number of the signal 2e)].
Patent JP-S54156674-A (JP)
Title: Digital multifunctional watch
Inventor: KOMIYAMA KATSUHIKO
IPC: G04G9/08
Filed: 1978-05-31
Abstract: PURPOSE:To enable the advance and delay of the calendar from day display to be known by selectively displaying the watch systems having time and calendar functions and day functions. CONSTITUTION:The watch system having time and calendar function is constituted by counters 3 thru 8 and the watch system having the time and day functions is constituted by counters 11 thru 14. The contents of the respective systems are selected 16 and are supplied to a decoder driver 17. According to the outputs thereof, the calendar or day is displayed in a display device 18. For example, the calendar display is indicating May 20 and Monday and the day display is indicating 9 o'clock 38 minutes AM and Friday.
Patent JP-2000260936-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HOSOYAMADA SUMIKAZU
IPC: H01L25/065
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device for which a plurality of semiconductor elements are accommodated in the same package, without making complex a manufacturing process. SOLUTION: A semiconductor device is provided with a first die pad 1 and a second die pad 3, that is arranged with a prescribed level difference from the first die pad 1. Furthermore, the device is provided with a first semiconductor element 10 that is mounted to the first die pad 1, a second semiconductor element 12 that is mounted to the second die pad 3, and a plurality of inner leads 5 that are connected electrically to the first and second semiconductor elements 10 and 12.
Patent JP-S59191235-A (JP)
Title: Color picture tube
Inventor: KIDA KINJI
IPC: H01J29/06
Filed: 1983-04-15
Abstract: PURPOSE:To suppress deterioration of color purity by providing on the electron gun side from the shadow mask for color separation, a shielding mask having horizontal continuous slit without any break in order to shield the electron beam. CONSTITUTION:A shielding mask 8 consisting of long lateral slits having no break in horizontal direction is provided on the bottom surface of a mask frame 7. And for example, the vertical width LC of the shielding part 12 is substantially equal to the bridge 15 width LB connecting the vertical arrangement of slit holes 14 of the shadow mask 5, and shielding part 12 is disposed so as to overlap the bridge 15 of the slit holes 14. Such a shielding mask 8 is installed either by winding a stretched metal wire of large tensile force around a frame facing the bottom surface of the mask frame 7 or by inserting it into the clearance of the frame. Or it is possible to form the mask by etching from a metal plate. Accordingly, the shadow mask shooting rate by the electron beam is decreased and lowering of the color purity by doming can be suppressed effectively.
Patent JP-S51141642-A (JP)
Title: Thermal head
Inventor: SHIBATA SUSUMU
IPC: H04N1/032
Filed: 1975-06-02
Abstract: PURPOSE:To facilitate the bonding of elements on fine pattern and reduce the number of necessary thyristers.
Patent JP-H10245318-A (JP)
Title: Gelatinized composition and gelatinized cosmetic
Inventor: TAKAHASHI ATSUSHI
IPC: A61K8/30
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition easily takable with finger and having excellent usability such as smooth feeling to the skin by compounding a carboxyvinyl polymer with an edetate at a specific ratio and compounding a polyethylene glycol having a solidifying point higher than a specific level. SOLUTION: The objective cosmetic is produced by compounding (A) 0.1-1.5wt.% (based on the total cosmetic) of a carboxyvinyl polymer and (B) 0.05-2.0wt.% of an edetate such as disodium edetate at a weight ratio (B/A) of 0.1-2.0. The cosmetic is further compounded with (C) a polyethylene glycol having a solidifying point of preferably 35-41 deg.C in an amount of preferably 3.0-25.0wt.%, more preferably 5.0-10.0wt.%.
Patent JP-H04280148-A (JP)
Title: Isdn telephone system
Inventor: YAMAMURA SHUNEI
IPC: H04M1/253
Filed: 1991-03-07
Abstract: PURPOSE:To identify a telephone number set to itself in an ISDN telephone set. CONSTITUTION:When a telephone number such as an address or a sub address is set to the ISDN telephone set through the operation of an operation section 5, a control section 1 detects the setting operation to control a display section 4 to always display the set address and sub address onto an address information display section 40 and a sub address information display section 41 in the display section 4. Moreover, when the operator of the telephone set tentatively visits to other location and a call comes to its own equipment, a transfer destination address when the call is transferred to a telephone set at a visit location is set freely and in this case, the transfer address information is displayed on the display section 4. As a result, the operator identifies the set telephone number at a glance.
Patent JP-H06278406-A (JP)
Title: Rubber composition for tire tread
Inventor: KIKUCHI YASUSHI
IPC: C08L9/06
Filed: 1993-03-24
Abstract: PURPOSE:To offer a rubber composition for a tire tread capable of improving wear and abrasion resistance while maintaining high gripping capacity. CONSTITUTION:This rubber composition for a tire tread contains (i) 100 pts.wt. of polymer, which is composed of at least one kind of a styrene-butadiene copolymer rubber of 65 to 90 pts.wt. and having a glass transfer temperature (Tg) of not less than -90 deg.C and at leas one kind of a styrene-butadiene copolymer rubber of 35 to 10 pts.wt. having a glass transfer temperature of not more than -90 deg.C and also contains (ii) 75 to 125 pts.wt. of carbon black of 130 to 180m<2>/g of CTAB, 106 to 135ml/100g of 24M4DBP, 18 to 30ml/100g of DELTADBP and 0.60 to 0.80 of DELTADst/Dst.
Patent JP-S63250160-A (JP)
Inventor: FUIRITSUPU JIEI PUROKUTAA
IPC: H01B3/40
Filed: 1988-03-18
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-S54158563-A (JP)
Title: Bolt and nut
Inventor: ICHIKAWA KAGENORI
IPC: F16B33/06
Filed: 1978-06-02
Abstract: PURPOSE: To improve anticorrosive character either by surface treatment of a bolt or a female screw thread or by using soft materials for the female thread of a nut in order to make the surface of male thread portion of the bolt harder than that of female thread portion of the nut.  
     CONSTITUTION: A surface of a male screw thread portion of a bolt is hardened by surface treatment in order to make a hardness of that portion relatively harder than a female portion of a nut, or a nut is made of softer materials, thereby, scratches generated upon fitting may only be caused on the surface of the female screw thread portion of the nut. Damages on the exposed surface of the bolt may be eliminated and the female thread portion for the nut is contacting closely with the male thread for the bolt always perfectly at any position of the nut, consequently, the bolt and nub after fitting may be rendered to be anticorrosive perfectly because they are protected from corrosive circumstances. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000266234-A (JP)
Title: Cover structure for gate valve
Inventor: MIZUGUCHI MASAYUKI
IPC: F16K41/04
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To use a member having sufficient strength without being restricted by the wall thickness of a cover portion, by reducing seal part receiving a reaction force when tightening a valve element. SOLUTION: A packing holding portion 59 is integrally formed on a cover portion 57, and a seat portion 63 supporting a coller portion 62 of a valve rod 60 is provided in the cover portion 57. A valve rod bearing 64 rotatably supporting the valve rod is disposed on the packing holding portion 59, and the coller portion 62 is locked between the seat portion 63 and the valve rod bearing 64 in the axial direction. On an upper end opening of the packing holding portion 59, a bracket metal 69 is disposed to receive the valve rod bearing 64, and the packing holding portion 59 is provided with a bracket 68. Hole portions 68a, 69a penetrating in the horizontal direction are formed in the bracket 68 and the bracket metal 69, and the bracket 68 and the bracket metal 69 are connected to be fixed by a bolt 72 inserted through the hole portions 68a, 69a.
Patent JP-H10258900-A (JP)
Title: Fuel injection gun
Inventor: SHINOHARA RYUTARO
IPC: B67D7/48
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent the fuel from being dripped from a suction passage by providing a non-return valve to permit suction only from a suction port in the vicinity of the suction port of the suction passage. SOLUTION: When a tank is filled with the fuel, and a suction port 11 is below the level L of the fuel poured into the tank, suction of air is interrupted, the negative pressure in a diaphragm chamber 12 is increased, and an auto-stop mechanism 15 is operated to automatically stop the supply of the fuel. The fuel is sucked into a suction passage 10 to the height corresponding to the negative pressure. A non-return valve 16 to permit only the suction from the suction port 11 is provided on the suction passage 10 in the vicinity of the suction port 11. The flow of the fuel in the suction passage 10 to the suction port 11 is prevented by the non-return valve 16, and the fuel does not drip from the suction passage 10, after a nozzle 2 is pulled out of a fuel supply port.
Patent JP-S58191636-A (JP)
Inventor: RUUDEI TERERUTO
IPC: B60W10/02
Filed: 1983-04-15
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-H11263306-A (JP)
Title: Apparatus for bagging waste material
Inventor: TAKAHASHI NORIO
IPC: B65B9/10
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To carry out subdividing, bagging and sealing work efficiently for noxious waste material such as asbestos. SOLUTION: A waste material is sent out in a predetermined quantity at a time by a supply means 2 from a hopper 1 to charge the waste material into a cassette 3 having a structure that a soft elongated tube 3a made of a thermoweldable resin is mounted on an outer side of a cylindrical holder 3b in a tucked-up state, and the bagging of the waste material is performed. The tube is sandwiched between sealing means 4 provided downward of the cassette in a vertically movable manner, and sealed to be cut. At the same time, the sealing means are caused to move down in a state that they hold pinchingly the sealed and cut tube, to pull it out downward. A cassette exchange means 20 is provided which holds a plurality of cassettes for selectively attaching or detaching any one of the cassettes. A transfer means is also provided which vacuum-transfers the waste material to the hopper.
Patent JP-S59189805-A (JP)
Inventor: TSUCHIKAWA ZENJI
IPC: A47B43/00
Filed: 1983-04-13
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-S59191631-A (JP)
Title: Sequential make/break device of power supply
Inventor: ARATA TATSUO
IPC: H02J1/00
Filed: 1983-04-13
Abstract: PURPOSE:To attain the sequence control for make and break of a power supply with plural devices by combining on-delay timers, off-delay timers and relays. CONSTITUTION:When a power supply switch is made, each contact of off-delay timers OFFT-1-3 is closed. Then an on-delay timer ONT-1 works for a prescribed period of time to close its contact. Thus a relay RL-1 works to close its contact, and therefore a power supply is supplied to a device 2. Then a timer ONT-2 works after a prescribed period of time, and a relay RL-2 works to apply a power supply to a device 3 in the same way. Then a power supply is applied to a device 4. When a switch SW is broken, the power supplies are sequentially broken at and after the device 4 by the functions of timers OFFT. In such a way, the sequence control is possible for make and break of a power supply with plural devices.