baber/WOPTO huggingface dataset:
Patent JP-H08216563-A (JP)
Title: Hiding postcard with invitation card
Inventor: SAITO HIROO
IPC: B42D15/08
Filed: 1995-02-08
Abstract: PURPOSE: To obtain a hiding postcard that can safely mail an invitation card with a bar code without contamination. CONSTITUTION: An invitation card 1 is connected to a short edge of a cutform 3 of a standardized postcard size in a lateral position through a cutting line 7. An address of an invited guest is printed on the cutform 3 and, simultaneously, attribute data for individually specifying at least the invited guest is printed in a bar code 4 thereon. After that, the printed surface is folded back at the cutting line 7 on the cutform 3, thereafter being removably pressurized and bonded. In this state, the postcard is sent to each customer.
Patent JP-H10302325-A (JP)
Title: Regeneration treatment of optical disk
Inventor: URYU MASARU
IPC: G11B11/10
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently recover and reuse both of the resin materials and metallic layer materials forming the substrates of optical disks. SOLUTION: This regeneration treatment method for the optical disk 1 having a substrate 29 formed of a synthetic resin having light transparency, a layer 30a contg. metal disposed on at least one surface side of this substrate 29 and a protective layer 30b formed by using the synthetic resin material protecting the 30a contg. the metal consists of a stage for sticking a member 24 having adhesiveness to the layer 30a side contg. the metal of the substrate 29 and a stage for separating the protective layer 30b and the layer 30a contg. the metal from the substrate 29 by peeling the member 24 having the adhesiveness stuck to the layer 30a side contg. the metal of the substrate 29 from the substrate 29.
Patent JP-H10238671-A (JP)
Title: Forming method for pipe inserting port projection part
Inventor: UCHIDA MUTSUO
IPC: F16L9/02
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent a ring from lifting from an inserting port, after welding by installing a ring formed into a shape, in which an inside diameter of the center part, is larger than those of both end parts, to the outer circumference of the pipe inserting port, and welding the ring to the inserting port while pressing the ring to the inserting port by means of a roller. SOLUTION: In forming a projection part, in the outer circumference of an inserting port 9, a ring 41 is installed on the outer circumference of the inserting port 9 so as to be pressed in the positioning condition by means of a roller 21. Then, in the ring 41, in which the center part, that is, a maximum inside diameter part 48 is provided with an inside diameter larger than those of both end parts 46, 47, bearing pressures of both end parts 46, 47 are increased in comparison with those of other parts. Therefore, welding can be completed with both end parts 46, 47 brought into tight contact with the outside face of the inserting port 9 even when the ring 41 possesses dimensional dispersion within a tolerance, and as a result, the ring 41 is prevented from lifting.
Patent JP-S63209666-A (JP)
Inventor: HIDAKA NAGAFUMI
IPC: A62B18/02
Filed: 1987-02-27
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-H04280435-A (JP)
Title: Bipolar transistor and manufacture thereof
Inventor: SHIMAWAKI HIDENORI
IPC: H01L29/737
Filed: 1991-03-08
Abstract: PURPOSE:To increase a maximum oscillation frequency and a cut-off frequency of a bipolar transistor by suppressing a base pressing effect to be generated in a high current operation state and simultaneously reducing a capacitance between a base and a collector and a base resistance. CONSTITUTION:A base layer of an n-p-n type bipolar transistor is formed of an intrinsic base layer 5 and an outer base layer 9 made of high concentration C-doped GaAs, and connected in a direction crossing the laminating direction to reduce a base resistance. A collector layer in contact with the layers 5, 9 is formed in such a manner that an intrinsic region is formed of a thin depleted high concentration n-type layer 4 and an outer region is formed of an undoped layer 3 thereby to prevent an increase in a capacitance between a base and a collector, thereby suppressing a base pressing effect.
Patent JP-S54136276-A (JP)
Title: Manufacture for semiconductor device
Inventor: SEKIKAWA TOSHIHIRO
IPC: H01L29/08
Filed: 1978-04-14
Abstract: PURPOSE: To make fine the elements and to make uniform the element characteristics, by determining the relative location of source, drain regions and openings of ohmic contact for those electrodes with one exposure process.  
     CONSTITUTION: The element separation insulation film 2 is provided at the edge of the P type semiconductor substrate 1, the gate insulation film 3 is coated between them, forming the polycrystal Si layer 40 being the gate on all the surfaces, the Si 3 N 4  film 5 and resist film 6. Next, the films 6 and 5 are taken as specified pattern, the layer 40 exposed by taking those as masks is side-etched to narrow the width of the layer 40, and the exposed part of the film 3 is eliminated by using the ion beam 1B. After that, in the substrate 1 exposed, the N type source and drain regions 7 and 8 are formed by diffusion, and the polycrystal Si layer 9 and the Si 3 N 4  film 10 are coated in contact with the regions 7 and 8. Next, the film 6 is removed to remain the gate electrode 40, and the film 10 is removed, and the deep P +  regions 72 and 82 in contact with the regions 7 and 8, and shallow N type regions 71 and 81 are formed by diffusion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61203260-A (JP)
Title: Spiral flow barrel machine having spherical barrel tank
Inventor: KOBAYASHI HISAMINE
IPC: B24B31/108
Filed: 1985-03-05
Abstract: PURPOSE:To enable both rotary barrel machining and centrifugal barrel machining by placing a spherical barrel tank into a cylindrical barrel tank while arranging a rod for blocking motion of spherical barrel tank dismountably in the cylindrical barrel tank. CONSTITUTION:A bearing 3 fitted vertically with a rotary shaft 2 is fixed to the lateral supporting board 1a of frame 1 while a pan type rotary tank 4 is secured to the upper end of the rotary shaft 2 and a pulley 5 is secured to the lower end. An annular fixed tank 6 slidable against the outer edge section of the rotary tank 4 is secured to the frame 1 above said tank 4 to construct a cylindrical barrel tank 8 with the rotary tank 4 and the fixed tank 6. A supporting board 9 for hodling a motion block member 13 is fixed through bolts 10 and nuts 11 to the upper edge of the fixed tank 6. The central pole 15 is secured through nuts 17, 17a to be screwed with a screw 14 to the supporting baord 9. A barrel tank 20 having spherical outerface is placed in the cylindrical barrel tank 8.
Patent JP-S51118153-A (JP)
Title: Drying method of agricultual and marine product
Inventor: ISHII MASANORI
IPC: F26B21/00
Filed: 1975-04-09
Abstract: PURPOSE: To obtain agricultual and marine products of good quality in a relatively short time by slow raising of drying room temperature in a predetermined temperature range. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0578042-A (JP)
Title: Thread end untwisting device for two-ply yarn
Inventor: MIMA HIROSHI
IPC: B65H69/06
Filed: 1991-03-08
Abstract: PURPOSE:To untwist the upper strand and the lower strand of a two-ply yarn in order in a simple structure by providing a rotor which has a pair of untwisting nozzles to untwist both ends of the two-ply yarn to be ended, and a rotating means to rotate the rotor so as to convert the untwisting direction. CONSTITUTION:A rotatable rotor 12 which has a pair of untwisting respectively nozzles 26 and 27 to untwist separatively both ends YA and YB of a two-ply yarn Y to be ended, and a motor as a rotating means to rotate the rotor 12 so as to convert the untwisting direction are provided. And at first, the upper strand of the two-ply yarn Y is untwisted by the untwisting nozzles 26 and 27 respectively. Then, by rotating the rotor 12 180 deg., the facing directions of the untwisting nozzles 26 and 27 to the thread ends YA and YB are converted, and now the lower strand is untwisted. By only rotating the rotor 12 in such a way, the facing directions of the untwisting nozzles 26 and 27 to the thread ends YA and YB can be converted.
Patent JP-S59172362-A (JP)
Title: Wire tension applying device
Inventor: TOYOKAWA TETSUO
IPC: B21F9/00
Filed: 1983-03-16
Abstract: PURPOSE:To apply tension of arbitrary level to a wire by extending a wire between the peripheral surfaces of a pair of rotatable taper drums opposed on the large-diameter side and on small-diameter side mutually in such a manner as to sequentially wind round the drums from the small-diameter side to the large-diameter side to provide tension on the wire. CONSTITUTION:A wire (a) drawn out from a wire draw-out drum 1 is sequentially wound round between the peripheral surfaces of taper tension producing drums 2, 3 from the small-diameter side to the large-diameter side with abberation, and the wire is let out from the drum 3 to be wound round a winding drum 4. When the wire (a) is sequentially taken up on the drum 4, if there is no slippage between the drums 2, 3, tension is produced only with expansion deformation caused by tensile stress. As tension is naturally produced, the performance of the wire (a) is not deteriorated. The leading-out position of the wire (a) may be changed to obtain arbitrary tension.
Patent JP-S62201252-A (JP)
Title: Instrument for recording liquid
Inventor: SHIROTA KATSUHIRO
IPC: C09D11/00
Filed: 1986-02-28
Abstract: PURPOSE:To obtain an instrument for a recording liquid excellent in use durability and capacity stability and with high reliability, by constituting the area contacted with the recording liquid of the instrument for the recording liquid of a rubber material of which the haize is a specific value or less. CONSTITUTION:The area contacted with a recording liquid of an instrument for the recording liquid is constituted of a rubber material of which the haize value is 1.0% or less. Said haize value is obtained by a test method wherein a test piece is immersed in 20 times by wt. of the test piece of a test solution comprising a composition consisting of 40wt% of ethylene glycol, 1.5wt% of urea and 58.5wt% of pure water at 60 deg.C for 3 months and the haize value of the test solution is calculated. As the instrument for the recording liquid, recording instruments such as a fountain pen, a felt pen, an aqueous ball-point pen or an ink jet recording apparatus, a container for storing ink such as an jet recording apparatus, a container for storing ink such as an ink bottle, an ink container, an ink cassette or an ink cartridge and ink transfer piping etc. are designated. The rubber material of which the measured haize value is 1.0% or less has the good characteristics as a rubber member excellent in ink resistance and eluting no impurity mainly causing the modification of ink or the generation of a precipitate or a suspended substance in ink.
Patent JP-H03246697-A (JP)
Title: Electronic cash register
Inventor: ITO NAOKI
IPC: G06Q40/02
Filed: 1990-02-23
Abstract: PURPOSE:To prevent a credit card from being damaged due to its illegal use by collating the validity of a credit card when a money convertibility deciding means decides that a commodity with high money convertibility in included in registered commodities. CONSTITUTION:A convertible rate data storing means for storing convertible rate data indicating previously determined convertible levels in each commodity is stored in the RAM 2d of a storage device 2 and a CPU 1 decides whether a commodity with high convertibility is included in the registered commodities or not based on the convertible rate data stored in the storage means. At the time of deciding the existence of a high convertible commodity, the validity of the credit card is collated to a host computer 9 arranged in a credit company office. Since the validity of the credit card is collated when a high convertible commodity is registered even if the sales amount is low, the credit card can be prevented from being damaged due to its illegal use.
Patent JP-H08241539-A (JP)
Title: Optical disk substrate, its manufacture and optical disk device
Inventor: MIYAMURA YOSHINORI
IPC: G11B7/24073
Filed: 1995-03-03
Abstract: PURPOSE: To obtain a signal with excellent quality of a performat showing a recording address and a clock for timing by providing no guide groove on both adjacent to a ruggedness pattern of an optical disk substrate surface in the radial direction and providing it on both adjacent to the pattern in the circumferential direction. CONSTITUTION: The optical disk substrate is made in the shape that no first guide groove exists on both adjacent to the ruggedness pattern 31 in the radial direction. The width of the first guide groove 22-1 is made nearly a half of a groove pitch. Further, a second guide groove 22-2 narrower than the radial direction width of the recessed/projected pattern exists between the ruggedness patterns in the circumferential direction. By such a manner, the ruggedness pattern and the second guide groove 22-2 exist. By such a manner, regenerative signals are different in the ruggedness pattern and the second guide groove 22-2, and respective signals are distinguished.
Patent JP-S55136794-A (JP)
Title: Diaphragm plate for speaker
Inventor: OKADA KENZOU
IPC: H04R7/12
Filed: 1979-04-11
Abstract: PURPOSE:To establish the diaphragm plate easy for the resonance control, by giving elastic material at the concave space of corrugation and deciding the amount with the relation of the location of the diaphragm plate. CONSTITUTION:A plurality of corrugations 11 are made along the circumferential direction of the diaphragm plate 10, the plate surface is reinforced and the resonance control is made. Accordingly, the location, size and number of the corrugations 11 are decided taking into consideration the resonance. Gel, emulsion and rubber material is given as the elastic material 12 in the corrugation concave 11a formed with the corrugations 11 of the diaphragm plate, and the concave space is filled. Thus, the deformation of the diaphragm plate can be avoided and the resonance control can suitably be made to establish excellent acoustic performance.
Patent JP-S54136331-A (JP)
Title: Image recorder
Inventor: KISHIMOTO YOSHIO
IPC: B41J2/06
Filed: 1978-04-13
Abstract: PURPOSE:To make flying of magnetic fluid easy and enable recording of even dots free from uneven recording to be performed by giving vibrations owing to dynamic magnetic field to the built-up portions of magnetic fluid. CONSTITUTION:Static magnetic fluxes are guided by a multiplicity of magnetic material styli 11 from a permanent magnet 14 and an electromagnet 17 is installed orthogonally thereto, in the position below 1 mm from the needle end. When voltage is applied to power source terminal 13 and the magnetic magnetisms at their crossing points become mutually of the same polarities, magnetic fuild is built-up at the ends of the recording styli 11. Hence, the power source terminal 13 flows coil current in the direction where the magnetic polarities at the crossing points become of the same polarities and dynamic magnetic fields are generated by turning this ON and OFF or analog-controlling this. The magnetic fluid 12 makes vibrations of build-up and yield in synchronization to the dynamic magnetic fields of the electromagnet 17 at the recording. In correspondence to the image signals synchronized to the build-up time of these vibrations, the magnetic fluid flies off to a recording medium 15, thus forming the recording images.
Patent JP-S61202764-A (JP)
Title: Production of sleeveless cylinder block
Inventor: SHIROO KAZUHIKO
IPC: F02F1/00
Filed: 1985-03-06
Abstract: PURPOSE:To improve casting property and wear resistance and to reduce the cost of a product by disposing a porous metal contg. prescribed wt% of P on the surface of a core mold then pouring a molten metal into the mold to diffuse P and to crystallize steadite to a liner part. CONSTITUTION:The porous metal 4 is prepd. of an alloy metal of Ni, Cu, etc. contg. 5-40% P and is worked to a sleeve shape. The metal 4 is fitted onto the outside of the core mold 2 and the mold 2 is set in a master mold 1. The alloy components such as P of the metal 4 are melted and diffused and P crystallizes as steadite during the course of solidification when a cylinder block is cast by pouring the molten metal into the mold. The other components such as Ni and Cr of the metal 4 are solutionized into the base structure, by which the liner part having the wear resistant structure is obtd. Since the need for a separate sleeve liner is eliminated, the cost of the product is reduced.
Patent JP-H02261376-A (JP)
Title: Culture media for improved tissue culture
Inventor: UORUTAA FURANSHISU PURUUTEII
IPC: C12N5/07
Filed: 1990-02-22
Abstract: PURPOSE: To obtain the subject culture medium, comprising a serum-free tissue culture medium containing a specific amount of an arginyl-A-O-insulin which is a by-product at the time of producing human insulint as a growth promoter, having a high cell growth efficiency and suitable for mammalian cell growth.  
     CONSTITUTION: An arginyl-A-0-insulin is separated from an unpurified human insulin product formed as a by-product when producing a human insulin from a human proinsulin by a column chromatography and the resultant arginyl-A-O- insulin is then added to a culture medium so as to contain 0.1-10,000 nanograms based on 1 mL culture medium. Thereby, the objective improved cell culture medium composed of a serum-free tissue culture medium is obtained. The resultant culture medium can be used to suitably grow a mammalian cell such as a cell of a Chinese hamster ovarian cell. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06239519-A (JP)
Title: Paper sheet discharging/loading unit and image forming device provided with this paper sheet discharging/ loading unit
Inventor: HOSHI AKIMITSU
IPC: B65H39/11
Filed: 1993-02-10
Abstract: PURPOSE:To determine an accurate position of a paper sheet discharging/loading device (sorter) by supporting the sorter by means of fitting a fitting part on the sorter to a fitting member on a device body side when the sorter is connected to the device body and supporting the device body in the condition of the whole device being lifted up from the installation surface. CONSTITUTION:A fitting hole 12 is drilled in the lower part on the operating part of a sorter 10, which receives and assorts paper sheets discharged from a copying machine, and made possible to fit a pin 7 provided protuberantly on a positioning stand 6 of the copying machine 1. Rollers 13, 14 are pivoted on the lower part of the device in the opposite side of the fitting hole 12 on the sorter 10 and the respective rollers 13, 14 are fitted so that they may rotate in the tangent direction of a circle formed centering the pin 7 on which the fitting hole 12 on the sorter 10 is fitted. When the sorter 10 is fitted to the copying machine 1, the roller 13 is rolled up to an arm 8 through a pick up member 9 and kept in the picked up state while the roller 14 is made in state of floating in the air and, under this condition, the sorter 10 is fixed by means of positioning hooks 15a, 15b.
Patent JP-H06237235-A (JP)
Title: Subscriber equipment of tdma multi-directional multiple subscriber system radio communication system
Inventor: MINAMI SHOGO
IPC: H04B7/212
Filed: 1993-02-09
Abstract: PURPOSE:To satisfactorily hold a communication state by limiting the number of subscribers for using a line to the prescribed number or below, when receiving input electric field intensity falls to a prescribed value or below. CONSTITUTION:By a switch 8 connected to a subscriber interface circuit 1, control for turning on a transmission power amplifier 3 with regard to only a time slot of a subscriber who is using a line is executed. Also, by a line use subscriber number detecting circuit 9 connected to a circuit 1 counts the number of subscribers who are using the line. Based on a result of its detection, an automatic level control circuit 10 sends out a control signal to the amplifier 3 at the time when the number of subscribers who are using the line exceeds a prescribed value, and lowers a transmitting output. In this case, a receiving input electric field detecting circuit 11 connected to a receiving part 7 detects receiving input electric field intensity, sends out a control signal to the circuit 1, when it falls to a prescribed value level, and limits the number of subscribers. As a result, since the circuit 10 does not operate, and the transmitting output does not fall, a communication state is held satisfactorily, and the power consumption can be suppressed.
Patent JP-H09238740-A (JP)
Title: Brush for applying cosmetics
Inventor: JIYANNRUI ATSUSHIYU GERE
IPC: A45D34/04
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a brush which simplifies production and is made economical and further convenient for use for providing make-up for completely separating the top ends of eyelashes and strongly curling them in order to apply cosmetics thick. SOLUTION: This brush is provided with a slender core 2 and hard bristles radially planted in the core 2. Then, this brush is equipped with one recessed cut part 7 at least having a maximum length λand has much longer strong bristles 4 forming one apex area 9 at least included in a cylindrical envelope face having a central axis I-I, and the width of the cut part 7 changes from one end of the brush to the other end and takes single maximum width between both these ends.
Patent JP-H05241413-A (JP)
Title: Method and device for forming color image
Inventor: ITO AKIRA
IPC: G03G15/00
Filed: 1992-03-02
Abstract: PURPOSE:To reduce contamination inside an image forming device caused by the splashing of ink particulates and to prevent image blurring, color turbidity and insufficient density by arranging a color latent image exposing unit for forming a color latent image in a preliminary developed image and constituting a latent image carrier of dielectric. CONSTITUTION:By impressing high voltage on a corona wire 21, corona ion is generated and converged by an ion current converging electrode 22, and the current of the corona ion is controlled by impressing pulse voltage on an electrode 23 for on/off- controlling the ion current from a voltage generation circuit 24, so that an electrostatic latent image is formed on the electrostatic latent image carrier 10. Even in the case of radiating the light giving color information to the ink particulates 3 with which the electrostatic latent image on the carrier 10 is developed, the carrier 10 is not sensitized with the light, because it is constituted of the dielectric. Therefore the electrifying charge on the carrier 10 does not disappear, and restricting force caused by static electricity is kept to act between the carrier 10 and the ink particulates 3 till the succeeding stage where the ink particulates 3 with which a color latent image is formed on a recording medium(paper) 11 are transferred on the recording medium 11.