baber/WOPTO huggingface dataset:
Patent JP-H02126463-A (JP)
Title: Magnetic disk device
Inventor: TANIMOTO KAZUSHI
IPC: G11B7/122
Filed: 1988-11-04
Abstract: PURPOSE:To miniaturize the subject device by disposing at least one pair of magnetic heads facing each other in such a way to pinch a disk on both sides. CONSTITUTION:One pair of magnetic head associative bodies are disposed facing each other to be likely to pinch the floppy disk 1 on both sides of its double-sided recording surfaces and combined with a supporting member. When the disk 1 is started to rotate to reach a high speed rotation, e.g. 3,600r.p.m., the disk 1 is kept in its plane property by virtue of centrifugal force, and head sliders 16a and 16b are floated off the disk 1 by dynamic pressure attending upon the relative movement. This posture is maintained in a position where load spring pressure for supporting the sliders 16a and 16b and the dynamic pressure due to the rotation are balanced. By this method, the accurate positioning can be performed, thus miniaturizing the device with lighter weight.
Patent JP-H09120019-A (JP)
Title: Optical coupling parts and their production
Inventor: ISHIKAWA HIROKI
IPC: H01L31/0232
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent light from being shaded by solidified solder between end faces where light is transmitted and received. SOLUTION: An electrode 3 formed on the surface of a silicon substrate 1 of optical coupling parts formed by soldering and packaging a terminal side 51 formed on the rear surface of an end face light emitting element or light receiving element 5 to the electrode 3 deposited and formed on the surface of the silicon substrate 1 is formed smaller in its area by one size than the area of the terminal side electrode 51 formed on the rear surface of the end face light emitting element or light receiving element 5. An annular hollow groove 4 enclosing nearly the entire part of the circumference of the electrode 3 exclusive of the region where the lead terminals 31 of the electrode 3 are stretched and formed is formed on the surface of the silicon substrate 1.
Patent JP-H06131153-A (JP)
Title: Method and device for processing information
Inventor: FUKUYOSHI TOMOAKI
IPC: G06F5/00
Filed: 1992-10-16
Abstract: PURPOSE:To realize data linkage between various applications without being conscious of the data format of each application by registering data to be data-linked to a data buffer by plural data formats. CONSTITUTION:At the time of executing the data linkage between plural applications through the buffer, the data to be data-linked is stored in the buffer by being converted into plural kinds of the data formats. For instance, the data is stored after being converted into the data format itself of the application having generated that data, character code format, and image format, etc. Then, each converted data is stored corresponding to the name of the data format respectively. Next, at the time of reading out the data stored in the buffer in order to execute the data linkage, the data stored in the data format which the application having been started can process is read out of stored data.
Patent JP-S61158427-A (JP)
Title: Adhesion method of non-conductive material
Inventor: SEO ITARU
IPC: B29C65/04
Filed: 1984-12-29
Abstract: PURPOSE:To shorten an adhesion period of time and to obtain high adhesive strength, by performing beforehand surface treatment of high-frequency energy- absorbing substance by resin having a polar group. CONSTITUTION:High-frequency energy-absorbing substance is made to disperse in non-magnetic thermoplastic substance and mixtures which have been made to interpose among non-conductive materials are melted through application of the high-frequency energy to the same, to which the non-conductive materials are stuck. The non-magnetic thermoplastic substance is an article which is not heated through application of high-frequency to the same but fluidized and softened through heat and the high-frequency energy-absorbing substance may be good if it is heated through application of the high-frequency energy to the same. Prior to mixing and dispersion of the high-frequency energy- absorbing substance into the non-magnetic thermoplastic substance, the surface of the absorbing substance is coated with polar resin having a polar group. This surface treatment is selected out of a group constituted of modified polyolefin treatment coating modified polyolefin, polyurethane treatment coating polyurethane resin and epoxy treatment coating epoxy resin.
Patent JP-H08135709-A (JP)
Title: Vibration control supporter
Inventor: IENAKA MAKOTO
IPC: F16F15/04
Filed: 1994-11-14
Abstract: PURPOSE: To prevent the generation of a vibration displacement caused by the input of vibration effectively. CONSTITUTION: An air spring 4 is formed in such a way that respective end parts of a cylindrical flexible film body 3 are connected to those of an upper surface plate 1 and a lower surface plate 2 air-tightly and a cylindrical piled rubber 5 is connected to its lower surface plate 2 and also the end surface of the cylindrical piled rubber 5 is closed air-tightly by an end plate 6 and an air chamber 7 is partitioned thereinside and a communication passage 9 to an auxiliary tank is installed in the end plate 6 and an air supply passage 8 is installed in the upper surface plate 1 respectively. An actuator 11 providing a rolling diaphragm is arranged in the air chamber, which is installed on the end plate 6 and variably deformed in the axial line direction of the cylindrical piled rubber 5 by the supply/discharge of non-compressive fluid through the end plate 6.
Patent JP-H04156085-A (JP)
Title: Toll television equipment
Inventor: NISHIMURA KEIJIRO
IPC: G06F21/10
Filed: 1990-10-19
Abstract: PURPOSE:To make it unnecessary to use an RF MODEM for the scramble transmission of a base band image signal by inverting the polarity of a vertically synchronizing signal in the base band image signal to scramble the image signal. CONSTITUTION:The route of the base band image signal 1 is switched so that the vertically synchronizing signal part of the signal 1 is connected to an inversional amplifier 7 and a signal part other than the vertically synchronizing signal part in the signal 1 is connected to a non-inversional amplifier 6. A signal 8 obtained after switching the route of the signal 1 to both the amplifiers 6, 7 by a route changing switch 5 becomes a scramble image signal obtained by inverting the polarity of the vertically synchronizing signal part of the signal 1. Since it is unnecessary to RF-modulate the signal 1 to scramble it at the time of scramble transmission of the signal 1, the use of an RF MODEM is made unnecessary.
Patent JP-H08138864-A (JP)
Title: Heating cooker
Inventor: YAMAGUCHI MASAAKI
IPC: H05B11/00
Filed: 1994-11-15
Abstract: PURPOSE: To provide low heater constitution whose heating chamber bottom surface is streamlined and which is excellent in heating efficiency and has high heating power in an oven range to which a microwave oven function and an electric oven function are united. CONSTITUTION: An induction heating coil 6 is arranged close to a bottom part wall surface 1a of a heating chamber 1, and a metallic heating element 8 is arranged opposite to this induction heating coil 6 to be freely mountable and demountable. The induction heating coil 6 is formed in a plate shape by supporting this with a highly heat resistant insulator after winding a flat wire having no insulating covering.
Patent JP-H08117544-A (JP)
Title: Purification and separation of synthetic gas
Inventor: KAWAMURA YASUSHI
IPC: C10J3/02
Filed: 1994-10-18
Abstract: PURPOSE: To reduce the load applied to acidic gas or moisture removing equipment by separating synthetic gas based on CO and H2 and containing acidic gas such as H2 S or the like and moisture into transmitted gas and non- transmitted gas, and removing the acidic gas and moisture contained in the non-transmitted gas. CONSTITUTION: The synthetic gas obtained by gasifying coal or the like is based on CO and H2 and contains acidic gas such as H2 S, COS or CO2 and moisture as sub-components. The synthetic gas having this compsn. is sent into a demistor 17 and a preheater 12 to perfectly gasify the condensed component in the synthetic gas. The synthetic gas is sent into a plurality of the membrane modules 10 on the most upstream side of a front stage to be separated into transmitted gas and non-transmitted gas. Herein, H2 high in transmission speed in the synthetic gas easily passes through a hollow yarn membrane to become transmitted gas while CO low in transmission speed becomes non- transmitted gas to be discharged from the upper part of the membrane module 10.
Patent JP-H02175216-A (JP)
Title: Microwave hardening method and apparatus
Inventor: BENGUTO INGUMAARU KAARUSUTOROM
IPC: B29C41/34
Filed: 1989-10-30
Abstract: PURPOSE: To easily control the heating speed by providing a hollow rotatable mold, a means for generating microwave radiation and a transmission means for sending the radiation into the mold while rotating the mold for heating the material, thereby heating a pipe wall material over its overall thickness by the microwave energy. CONSTITUTION: When a preparation for curing a pipe is made, movable carriages 27, 28 are made to approach a rotating mold 20 and disposed. A central conductor 24 is inserted into the mold until it is engaged with a universal multiple short-circuit structure 25. Rotary parts of labyrinth seals 23, 26 at both ends of the mold 20 are engaged with corresponding non-rotating parts of the seals. In order that the microwave radiation is sent to the mold 20, a microwave generator 1 is used, the energy is measured by power level meters 7, 8, and adjusted by using a magic T-tuner 10. When sufficient energy is supplied to the pipe material, the generator 1 is turned off.
Patent JP-H04263159-A (JP)
Title: Low-noise loading-motor driving circuit of video tape recorder having camera as unitary body
Inventor: CHIYOI JIYOON HO
IPC: G11B31/00
Filed: 1991-10-25
Abstract: PURPOSE: To provide a low-noise loading motor driving circuit for a camcoder in which a loading motor is always driven at fixed speed in the case of loading a cassette tape and uncomfortable noises generated at the time of loading can be removed. CONSTITUTION: The number-OF-REVOLUTION proportional speed of a loading motor is detected by a rotating speed signal detection part 1, converted into a digital signal, strengthened by a speed signal strengthening part 2 and converted into a voltage in inverse proportion to the rotating speed by a speed/ voltage converting part 3, the areas of peak rotating speed and bottom rotating speed at the time of ordinary rotation are set by a limit voltage circuit part 4, this limit voltage is added with the output of the speed/voltage converting part 3 by an adder circuit part 5 and converted into power by a voltage/power converting part 6, and the loading motor is driven by a driving circuit part 7.
Patent JP-S62139088-A (JP)
Title: Input data checking system
Inventor: UNO YOICHI
IPC: G06Q40/00
Filed: 1985-12-13
Abstract: PURPOSE:To improve work efficiency, and to prevent a mistake in a checking by adding an arithmetic means and a comparison means, and performing the automatic read checking of plural numeric data rapidly. CONSTITUTION:An arithmetic means 23 calculates the tabulated value of plural numeric data read by an OCR1 and transmitted to a processor 2. Also, a comparison means 26 compares the tabulated value calculated by the arithmetic means 23 with a total value read by a medium 10. And by comparing the tabulated value found by the arithmetic of the numeric data transmitted from the OCR1 to the processor 2 at the arithmetic means 23 and a read total value at the comparison part 26, it is displayed at a display part 21 whether they are coincided or not. In this way, this automatic read checking can be performed and efficiency is improved by the increase of a check speed, and also, the mistake in the checking can be eliminated.
Patent JP-H11113571-A (JP)
Title: Oligonucleotide and its use
Inventor: HATAKEYAMA KAZUHISA
IPC: C12N15/09
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain an oligonucleotide and to provide a base sequence analyzing- Method having an increased accuracy of base sequence analysis by a hybridization method using the oligonucleotide. SOLUTION: This oligonucleotide has a specific region and one or more nonspecific regions connected to at least one of both terminals of the specific region. The specific region is substantially complementary to a target sequence. The oligonucleotide contains 5-(1-propynyl)uracil or its equivalent as a base to form a base pair with adenine in a target sequence and/or 2-aminoadenine or its equivalent as a base to form thymine or uracil in the target sequence. The nonspecific region comprises at least one nucleotide and each nucleotide in the nonspecific region contains another base capable of forming a base pair corresponding to a base constituting an ordinary nucleic acid.
Patent JP-S62140587-A (JP)
Title: Video signal reproducing device
Inventor: MORIYAMA YOSHIAKI
IPC: H04N9/79
Filed: 1985-12-13
Abstract: PURPOSE:To reduce the cost by mass-production by digitizing an FM video signal and applying signal processing entirely digitally so as to use digital processing for most of the circuit thereby making the titled device suitable for large scale circuit integration. CONSTITUTION:The FM video signal read by a recording medium such as a video disk is fed to an A/D converter 4 via an analog LPF 2 and an input terminal 1. The digitized FM video signal outputted from the A/D converter 4 is subjected to the extraction of required component only for the detection of the video signal by a digital BPF 6 and the component is fed to an FM detection circuit 7. A video LPF 10 receiving the detection output of the FM detection circuit 7 extracts only the base band component of the video signal from the said detection output.
Patent JP-2001097487-A (JP)
Title: Liquid filling method and apparatus
Inventor: HISHIDA MASANORI
IPC: B67C3/02
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid from foaming at the time of filling to enable rapid filling. SOLUTION: In pouring a liquid into a container B from a nozzle passage 2 connected to a mouth P of the container B, the liquid to be filled which is supplied from the nozzle passage 2 is revolved around the axis center of the nozzle passage 2, also diffused toward an outer periphery and revolved down along an internal surface of the container.
Patent JP-2000113111-A (JP)
Title: Method and device for extracting characteristic value for image recognition and storage medium with image analysis program stored therein
Inventor: TAKAHASHI HIROYASU
IPC: G06V30/182
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To derive a stable characteristic value without being affected by the contour shape of a graphic form by dividing into a group of strongly curved parts and a group of weakly curved parts according to the value of the degree (sharp degree) of projecting and recessed parts on a contour and switching the definition of projecting and recessed directions (contour direction) to a different kind to perform calculation. SOLUTION: This device traces continuous contours outside and inside a character image and produces a list of contour points for a traced contour. Next, it produces a list 331 of sharp degrees by deciding a value corresponding to the sharp angle of a curvature between the orientation before N contour points of each contour point and the orientation after N contour points from it. It is divided into five kinds being a strongly recessed part, a weakly recessed part, a linear/reverse point, a weakly projecting part and a strongly projecting part in accordance with a sharp degree. Then, when it is a strongly projecting part or a strongly recessed part, normal direction calculation is performed in contour direction deviation and when it is a linear/reverse point, tangential direction calculation is performed.  Also, the middle point of a straight line connecting points being before N points and after N points is connected to an attentional contour point and calculation is performed with it as a contour direction.
Patent JP-S63133628-A (JP)
Title: Treatment of positive-type photoresist
Inventor: OKITSU ATSUSHI
IPC: G03F7/00
Filed: 1986-11-26
Abstract: PURPOSE:To avoid the deformation and of a positive-type photoresist film during an etching process and improve the accuracy of the shape and dimensions of the pattern of an etched film by applying ultraviolet-rays of a specific wavelength to the photoresist film after development. CONSTITUTION:A thick positive-type photoresist film 1 is formed on a film 2 to be etched and, after a development process, ultraviolet-rays of the wavelength of 320-430 nm are applied to the positive-type photoresist film 1. For instance, a positive-type photoresist film 1 is applied to a magnetic film 2, which is the film to be etched, by spin-coating, exposed through a photomask 4 and developed with developer. Then ultraviolet-rays emitted from an extra- high-pressure mercury lamp are applied to the photoresist film 1 through a blue filter which transmits the rays of the wavelength of 320-430 nm. Then the magnetic film 2 is etched by an ion beam etching method. With this constitution, the heat-resistant properties of the photoresist film can be improved and the deformation and burn of the photoresist film caused by the temperature rise during a dry etching process can be avoided so that the highly accurate etching can be performed.
Patent JP-H08107919-A (JP)
Title: Manual finger-pressure instrument
Inventor: MURAKAMI KATSUMI
IPC: A61H39/04
Filed: 1994-10-11
Abstract: PURPOSE: To perform digital compression therapy as intended to concentrate power to one point while controlling power by providing a shaft at the central part of a grip part and providing a digital compression part at its top end. CONSTITUTION: A shaft 2 is provided at the central part of a grip part 1, a digital compression part 3 is provided at the top end of that shaft 2, and any high molecular compound, elastic rubber and strong elastic sponge or the like are used for these materials. When using this instrument, the grip part 1 is grasped with one hand, the digital compression part 3 is abutted to the body and the digital compression therapy is performed by applying power. Besides, since it can be held with one hand, the digital compression therapy can be freely performed to any part of the body. Therefore, digital compression therapy can be performed as intended by concentrating power to one point while controlling power by using one hand or both hands.
Patent JP-H06236329-A (JP)
Title: Deadlock detection and masking device
Inventor: SANNDEN CHIEN
IPC: G06F9/46
Filed: 1992-09-28
Abstract: PURPOSE: To prevent a deadlock state of complementary synchronous timing that occurs between two masters. CONSTITUTION: A bus coupler which connects at least two buses to each other includes a deadlock detection/masking system that detects a potential arbitration/deadlock state occurring between two masters 60 and 61 which are acquiring the control of buses and the slave accesses. At least one of both masters 60 and 61 is connected to both buses and at least a slave is connected to at least one of buses. Then the bus coupler includes an arbiter which is connected to the buses and decides one of both masters that can control the buses.
Patent JP-H10123787-A (JP)
Title: Color image forming device and image forming unit
Inventor: ASAKURA KENJI
IPC: G03G15/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device by which the throughput of color images having stable high quality is improved and also a color image forming device main body can be miniaturized by optimizing the diameter of a photoreceptor and the peripheral length of a transfer body with respect to a specified image length. SOLUTION: When the specified image length on an intermediate transfer belt 22 is defined as A, the length on the belt 22 from an exposure position to a transfer position on the periphery of the photoreceptor 2 is defined as B, the moving amount of the belt 22 from start-up to exposure start is defined as C, the moving amount of the belt 22 till the belt 22 is stopped after the image formation of each color is finished is defined as D, the circumferential speed ratio of the photoreceptor 2 with respect to the belt 22 is defined as (w), and the number of revolution ratio of the photoreceptor 2 with respect to the belt 22 is defined as (n); (n) is an integer >=3 and <=9, and the peripheral length of the belt 22 is >(A+B+C+D). The peripheral length of the photoreceptor 2 is >=(A+B+C+D)xw/n, and <=110% of (A+B+C+D).
Patent JP-H01122026-A (JP)
Title: Magnetic recording medium
Inventor: TAKEUCHI YOJI
IPC: C10M105/54
Filed: 1987-11-06
Abstract: PURPOSE:To improve the running stability and durability of a medium by using specific dibasic acid ester contg. fluorine as a lubricating agent. CONSTITUTION:This magnetic recording medium contains the dibasic acid ester expressed by formula I. In formula, at least either of R1, R3 denotes fluorine contg. alkyl; R2 denotes -(CH2)n-, -(CH=CH)-; (n) denotes 2-6. The compd. expressed by formula II is usable as the lubricating agent expressed by the formula. This compd. may be used by mixing the same in a magnetic coating compd. or impregnating the same in a coated film. Said compd. may be used by top coating or impregnating the same in a thin film in the case of the thin film medium on which a magnetic material is deposited by evaporation.
Patent JP-2000113142-A (JP)
Title: Information storage device
Inventor: TANIMURA KAZUNARI
IPC: G06K19/07
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To read information regardless of the material of an attached face of an object by providing a magnetic absorber plate made of a high permeability material arranged to be placed between the attached face of the object and an antenna. SOLUTION: A memory IC tag 20 sticks one surface of a magnetic absorber plate 21 made of a high permeability material, e.g. sendust, etc., on the lower face of a reinforcing plate 3AB through a pressure sensitive adhesive film 3AC. A tag substrate 20A is laminatedly formed by strippable paper 3AD on the other face of the plate 21 through a pressure sensitive adhesive film 22 in a freely peelable way. When the memory IC tag 20 is used, characters, symbols, etc., about a product are written on the surface paper 3AF of one face side of the substrate 20A, and the memory IC tag 20 can be stuck to the surface of the article by pressing the film 22 so as to be brought into contact with the surface of the product the paper 3AD peeled from the other side of the substrate 20A.
Patent JP-H03141614-A (JP)
Title: Coil device and its manufacture
Inventor: KITAMURA TSUNEHIRO
IPC: H01F5/02
Filed: 1989-10-26
Abstract: PURPOSE:To thin the device without decreasing ampere turn by extending out the extensions on the root sides of the terminal parts of coil terminals reversely with each other in the axial direction of a coil. CONSTITUTION:Grooves 3a and 3b are provided on both sides of one hand each of the flanges 2 at both ends of a coil 1. Coil terminals 4a and 4b are made of Z-shaped conductive plates. A pair of coil terminals 4a and 4b are press-fit and fixed to be parallel in the grooves 3a and 3b, with the plane perpendicular to the coil shaft of a coil frame 1. A coil 8 is wound, between the flanges, around the coil frame 1. At this time, both ends of the coil 8 are connected directly to coil end connections 5a and 5b. Next, the coil end extensions 6a and 6b are bent perpendicularly with each other as shown by arrows. Cuts 9 in which to accommodate the extensions 6a and 6b are made so that the extensions 6a and 6b may not project outward than the side faces of the coil frame 1.