baber/WOPTO huggingface dataset:
Patent JP-H0289241-A (JP)
Title: Optical recording medium
Inventor: YAMAMOTO RYOICHI
IPC: G11B7/2534
Filed: 1988-09-26
Abstract: PURPOSE:To obtain the optical recording medium which as excellent mechanical characteristics and is particularly small in camber angle by using a resin substrate which has a recessed shape on the surface on the side provided with a recording layer as a substrate. CONSTITUTION:The resin substrate which has the recessed shape on the side provided with the recording layer is used as the substrate of the optical recording medium provided with at least the recording layer on the substrate. Namely, the substrate has the recessed surface on the side to be provided with the recording layer, etc., and therefore, even if the substrate receives the influence of the internal stress of compressibility, the generation of camber in the resulted magneto-optical recording medium is substantially obviated. The optical recording medium which has substantially no camber and has the excellent mechanical characteristic is obtd. by using the substrate which has the recessed shape on the side to be formed with the recording layer previously provided with the specific camber angle to meet with film forming conditions. Faithful recording and reproducing are thus possible.
Patent JP-H1090833-A (JP)
Title: Sheet film pack
Inventor: OKUTSU TARO
IPC: G03C3/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To always accurately place the front end part of a sheet film unit on a unit receiving surface. SOLUTION: As to the end part of the guide rails 8 and 9 of a pack main body 3; a side wall 27 which covers the grooves 8a and 9a of the rails 8 and 9 so as to cover the leading end corner parts 5e and 5f of a slide 5, and whose inside wall surface 27a becomes the same surface as the inside wall side surface 26 of a film housing chamber 3b is provided. By the side wall 27, when the exposed sheet film unit 4 is discharged inside a holder main body 10a from the pack main body 3, the position of the front end part 4p in a width direction is controlled so as not to be deflected in the width direction from a time when a front end part 4p is separated from the end of the slide 5 to a time when the part 4p is placed on the unit receiving surface 25 formed on the trailing end of the pack main body 3.
Patent JP-S62101089-A (JP)
Title: Blue color light emitting device
Inventor: SHIMOBAYASHI TAKASHI
IPC: H01L21/365
Filed: 1985-10-28
Abstract: PURPOSE:To produce a blue light emitting device of stable electrical characteristics and stable luminous characteristics with a low cost by forming a ZnSe thin film on an Si substrate by epitaxial growth with a ZnSxSe1-x buffer layer put in between. CONSTITUTION:A graded ZnSxSe1-x layer 15 and an N-type ZnSe layer 16 are formed on an Si substrate 14 by epitaxial growth and an insulating layer 17 is formed on the layer 16. A part of the insulating layer 17 is removed by etching so as to include a part of the N-type ZnSe layer 16 and an N-type ohmic electrode 18 is formed on the exposed part of the N-type ZnSe layer 16. Then a gold electrode 19 is formed on the insulating layer 17. The electrodes are lead out by bold lead wires 20 and 21. The ZnSxSe1-x graded layer is formed by a method wherein, after a ZnS0.917Se0.083 layer is formed on the Si substrate 14 as the 1st buffer layer, (x) is gradually changed from 0.917 to 0 to form the 2nd buffer layer and then the ZnSe layer is formed. With this constitution, a blue color light emitting device with stable quality can be obtained.
Patent JP-H0290878-A (JP)
Title: Mail system in videotex
Inventor: KAWAZU KOJI
IPC: G06F13/00
Filed: 1988-09-28
Abstract: PURPOSE:To easily add a melody to mail by providing a melody adder to add the melody selected from the list of the melody to mail information. CONSTITUTION:When a melody menu 7 is sent from an information center 5 to a VIDEOTEX terminal A 3, and is displayed, a user key-inputs melody selection information 6 he desires to add. In the information center 1, the corresponding melody information from the melody menu 7 and the mail information 5 are synthesized by the melody adder 8 on the basis of the melody selection information 6, and it is stored as melody addition information 9. The user of the VIDEOTEX terminal provided with mail service can obtain melody added mail information by retrieving the stored melody addition information. Thus, the melody added mail information can be obtained easily.
Patent JP-S6482848-A (JP)
Title: Variable absence transferring system
Inventor: KATAOKA KENJI
IPC: H04M3/54
Filed: 1987-09-25
Abstract: PURPOSE:To register an effective time together with a variable absence transferring destination by providing an area for registering the effective time together with a function access code and the telephone number of the absence transferring destination. CONSTITUTION:When an extension 1 registers a variable absence transfer, the extension 1 executes a calling first. When the extension 1 inputs the function access code of the variable absence transfer, the extension number of an extension 7 in the variable absence transferring destination, and the effective time, the extension number of the variable absence transferring destination and the effective time are stored in the position corresponding to the extension 1 in a memory 5. When the extension 1 receives a call up to a time-out, the telephone number of the extension 7, which is registered corresponding to the extension 1, is read, and the call is transfer-connect-controlled to the extension 7. A clock circuit 6 executes interruption to a CPU 4 for every constant cycle. For the call which is timed out, the clock circuit 6 erases the variable absence transferring destination and releases the call.
Patent JP-H0662776-A (JP)
Title: Production of packed bean curd dressed with liquid starch
Inventor: UMEMURA MINORU
IPC: A23L11/00
Filed: 1992-08-18
Abstract: PURPOSE:To obtain packed ANKAKE TOFU (bean curd dressed with liquid starch) constituted so as to orderly partition a soybean curd layer and a seasoning liquid layer without mutually mixing in ANKAKE TOFU consisting of soybean curd and seasoning liquid packed in a same vessel. CONSTITUTION:Soybean milk 2 in which a solidifying agent is mixed is packed in a vessel A and then a nozzle is inserted until the vicinity of the bottom in the vessel A and a seasoning liquid 3 having same specific gravity as that of soybean milk or slightly larger specific gravity than that of soybean milk is packed therein. After packing, the opening part of the vessel A is heat-sealed with a lid body and the vessel is heated to carry out curing of soybean 2 and sterilization of raw materials and further cooled.
Patent JP-H0678310-A (JP)
Title: Security system
Inventor: ITO YUKINORI
IPC: H04M9/00
Filed: 1992-08-18
Abstract: PURPOSE:To device a system such that a location to be supervised is displayed on a television receiver and conversation with a visitor is attained at an optional location. CONSTITUTION:When a commander 2 issues an interphone selection signal, a video signal representing a picture picked up by a camera 32 installed at a gatedoor is fed to a CRT 20 through a signal changeover switch 18 in a television receiver 12. Furthermore, an audio signal representing a voice signal inputted to a microphone 6 provided on the commander 2 is fed to a speaker 36 installed to the gatedoor via the signal changeover switch 18 in the television receiver 12.
Patent JP-H01129040-A (JP)
Title: Improvement of enduarance of molded product against direct rays
Inventor: ROEROFU BAN DAA MIIA
IPC: C08J7/02
Filed: 1988-09-28
Abstract: PURPOSE: To provide an article superior in resistance to sunlight by processing the surface of the article of mixture constituted of polyphenylene ether and other polymer with specified solvent.  
     CONSTITUTION: Mixture is obtained by mixing 1-80 wt.%, 1-70 wt.% if desirable, of polyphenylene ether and (B) 99-20 wt.%, 99-30 wt.% if desirable, of more than one type of polymer except for the A component in polyamide, polyolefine, polyalkylane terephthalate and the like. The surface of the article obtained by forming the mixture is processed by solvent (example: chlorinated hydrocarbon) which can dissolve the A component and does not dissolve the B component, and at least a part of the A component is removed. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H04120892-A (JP)
Title: Chroma noise reduction circuit
Inventor: KONO MICHIO
IPC: H04N9/64
Filed: 1990-09-11
Abstract: PURPOSE:To easily realize an IC without losing the sharpness of a color by composing a delay line of a CCD delay line having a narrow band. CONSTITUTION:A carrier color signal containing noise is demodulated by demodulation circuits 1 and 2. For demodulated pigment signals R-Y and B-Y, the band higher than 500KHz is cut off by a low-pass filter(LPF) 4 and an LPF 5, and in this case, however, since the respective signals R-Y and B-Y contain noise, they are delayed for 1H by CCD delay lines 6 and 7 having the narrow band. By subtracting a 1H delayed color difference signal and a signal before delay at a subtraction circuit 21, the noise component is taken out and removed from the source signal. Thus, there is no problem to lose the sharpness of the color signal and the IC can be early realized.
Patent JP-H04120572-A (JP)
Title: Powder replenishing device
Inventor: FUJII KATSUNORI
IPC: G03G15/08
Filed: 1990-09-11
Abstract: PURPOSE:To obtain this toner replenishing device which can supplement a large amount of toner and has good durability and is low in cost by falling the toner from a replenishing hole by a pressing-out means and performing pressing-out toner replenishment. CONSTITUTION:A shaft 4 is rotated by a motor and as a cam 3 rotates, the protrusion part of the cam 3 presses down a main body part 5, so that the lower end part 2a rotates downward. At this time, toner T sticks in a recessed part 2d and when the cam 3 further rotates to pass a cut part, the cam 3 comes suddenly not to press the main body part 5. The main body part 5 moves down so far, so a blade 2b is curved sufficiently toward the bottom of a hopper 1, so when the cam 3 loses the pressing force abruptly, the lower end part 2a moves up quickly with the elastic force of the blade 2b together with a main body part 5. The toner T sticking on the lower end part 2a, mainly, in the recessed part 2d is shaken off as a reaction, fallen down, and replenished to a developing unit. Consequently, the low-cost toner replenishing device which can replenish a large amount of toner is obtained.
Patent JP-H1156733-A (JP)
Title: Cleaning assembly
Inventor: YAMASHITA SHUSUKE
IPC: A47L13/52
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To enable cleaning tools such as a dustpan, a sweaper, a mop, etc., and various articles relating to cleaning to be collected at a place and be stored compactly. SOLUTION: This cleaning assembly is detachably equipped with a cleaner 3 on the front face of a dust collecting part 2 in a dustpan 1 and plural case-like parts 4q, 4b, etc., to constitute a storage means 4 so as to be stored in a flat space on the dust collecting part 2, and articles relating to cleaning are stored in the parts 4a, 4b, etc.
Patent JP-H0884131-A (JP)
Title: Code division/multiplex communication equipment
Inventor: ARAI YASUYUKI
IPC: H04J13/00
Filed: 1994-09-09
Abstract: PURPOSE: To simplify and compact this code division/multiplex communication equipment without requiring a code generator or an SS converter corresponding to multiplex frequency by diffusing a transmission information signal in each channel by each diffusion code, storing a value obtained by code multiplexing addition in a memory and directly obtaining a code division/multiplex signal while referring to an address in the memory. CONSTITUTION: Transmission information 20 is inputted to one input terminal of an address specifying circuit 21. The circuit 21 receives an address control signal 27 from the other input terminal and specifies an address in the memory 23 by the information 20 and the signal 27. Output data 24 from the memory 23 express digital data obtained by spectrum-diffusing the information 20 by each diffusion code and adding the diffused data. When the output data 24 are converted into an analog value by a D/A converter 25, a code division/ multiplex signal can be obtained. Since a code division signal can be directly obtained by accessing the memory 23, the size of a modulation part can be reduced and the multiplex frequency can easily be increased.
Patent JP-H1087929-A (JP)
Title: Styrene-(meth) acrylic acid copolymer composition
Inventor: SUZUKI TAKAHIRO
IPC: C08L25/08
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a styrene-(meth)acrylic acid copolymer composition which has beautiful surface appearance, good deep drawability, and from which foamed sheets improved in fragility can be produced. SOLUTION: This composition comprises (A) 90.0-99.9wt.% of a copolymer containing, as essential components, 65-95wt.% of styrene monomer, 5-15wt.% of (meth)acrylic acid monomer and 0-20wt.% of vinyl monomers copolymerizable with (meth)acrylic acid monomer, having a weight-average molecular weigh of 150,000-350,000 and (B) 0.1-10wt.% of methyl methacrylate resin or a copolymer thereof with a copolymerizable (meth)acrylate ester with a weigh-average molecular weight of an least 300,000, and the ratio of the weight-average molecular weight of A/B is>= 2.0.
Patent JP-S60115353-A (JP)
Inventor: FUAANAADO JIYOSEFU DEUETSU
IPC: B22D43/00
Filed: 1984-11-16
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-H0581331-A (JP)
Title: Distributed data managing device
Inventor: KOBAYASHI KAYOKO
IPC: G06F17/30
Filed: 1991-09-24
Abstract: PURPOSE:To execute centralized control of distributed data, while having a relation in a phase. CONSTITUTION:When an updating notice of data for exerting influence on the subordinate phase is obtained (101) by providing an information table of various data, the influenced data is locked (103) and becomes a state that it cannot be used, a tool for remaking it is called (105) and executed (106), and after registering (107) data generated newly, the lock is released (108). Erroneous use of the data of the subordinate phase which becomes old by updating the superordinate phase can be prevented in advance, and also, remaking of the influenced subordinate phase can be executed automatically instead of a manual work.
Patent JP-S62101560-A (JP)
Title: Mirror containing device for automobile
Inventor: MORITA MASAYUKI
IPC: G02B5/08
Filed: 1985-10-28
Abstract: PURPOSE:To perform positioning of a mirror, by a method wherein, when, through driving of a drive motor, projection of a drive ring is forced into contact with either of the end surfaces of the notch of a mirror ring, the projection is caused to make contact with selective of the two end surfaces. CONSTITUTION:When a mirror case 11 is contained, a drive gear 9 is rotated with the aid of a drive gear 4. Rotation of a drive gear 9 results in rotation of a driven ring 8, and causes a projection 8a of the drive ring 8 to rotate within a base 1a and a notch 6a of a mirror ring 6 to bring the projection 8a into contact with one end surface 6b of a notch 6a of the mirror ring 6. This causes the mirror ring 6 to be engaged integrally with the drive ring 8 for rotation, resulting in rotation of the mirror case 11. Thereafter, the projection 8a of the drive ring 8 is brought into contact with one end surface 1b of the notch 1a of the base 1 to stop rotation of the drive ring and the mirror ring to force a mirror into a containing state.
Patent JP-2001062690-A (JP)
Title: Sphere polishing method and sphere polishing device
Inventor: SUZUKI TOMITA
IPC: B24B11/08
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To improve sphericity by rotating a drum type grinding wheel while axially oscillating a half-divided cylindrical grinding machine, and passing a sphere to be polished in the circumferential direction of the drum type grinding wheel to polish the sphere. SOLUTION: A half-divided cylindrical grinding machine 21 is connected to a swinging drive mechanism and rocked in the axial direction of a drum type grinding wheel 20 in the state of surrounding the drum type grinding wheel 20, that is, within a range of not exposing a sphere moving path of the end peripheral surface of the drum type grinding wheel 20 axially outward from the half-divided cylindrical grinding machine 21. With the axial swing of such a half-divided cylindrical board 21 and the rotating action of the drum type grinding wheel 20, a sphere 6 passing between the drum type grinding wheel 20 and the cylindrical grinding machine 21 is ground while rotating around the tangential direction of the outer periphery of the grinding wheel 20 as an axis and rolling in the circumferential direction of the grinding wheel 20.  That is, the sphere 6 is ground while spinning, so that the whole surface of the sphere 6 is polished in one pass. Machining efficiency and sphericity are thereby improved.
Patent JP-S6396836-A (JP)
Title: Exposure method
Inventor: HIRAI YOSHINORI
IPC: H01J9/227
Filed: 1986-10-13
Abstract: PURPOSE:To perform complete exposure in a short time by using only a true shade on a mask aperture part when exposure is performed on a mask with an aperture part disposed distant from the exposure surface. CONSTITUTION:Rays D from a light source 1 are made to pass through an aperture part 3 of a mask 2, and a true shade E and a half shade F on the periphery of the shade E are formed on an exposure surface 5. Illumination of the true shade E becomes uniform on its whole region, but that of the half shade F decreases in the direction of its periphery. Therefore, when only the rays D forming the true shade E are used for exposure, the exposure can be completely performed in a short time. The range of the true shade E formed on the surface 5 is determined by the following components: a size of the light source 1, a size of the aperture 3, and mutual positions among the light source 1, the mask 2, and the surface 5.
Patent JP-H04123566-A (JP)
Title: Isdn exchange
Inventor: IZUMIDA YUJI
IPC: H04M3/18
Filed: 1990-09-14
Abstract: PURPOSE:To extend the line independently of other circuit operation and to reduce heating at a fault of a line by devising the exchange such that a subscriber interface and a trunk line are changed over. CONSTITUTION:A feeder circuit 4 having a current control photocoupler is provided in an ISDN basic interface circuit 3. Then the photocoupler is controlled by a terminal controller 2 with a command of a central processing unit 1 or controlled by an automonous operation of the terminal controller 2 or controlled by the setting of a switch in the ISDN basic interface circuit 3 and the ISDN basic interface circuit 3 is switched for a subscriber line interface or a trunk line interface. Thus, it is possible to extend the line without giving effect on other circuit operation and a heat of the photocoupler provided to the feeding circuit 4 on the occurrence of a line fault is prevented.
Patent JP-H0986792-A (JP)
Title: Traverse mechanism
Inventor: YAMAGUCHI HIROSHI
IPC: B65H54/28
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a spinning machine with a traverse mechanism having a resin made cylindrical cam and a resin made slide member for mounting a traverse guide engaged with the groove of the cylindrical cam. SOLUTION: A plurality of cylindrical cams 4 are supported on a shaft 1. The cylindrical cams 4 are formed out of a resin such as polyester. On the other hand, a slide member 7 is slidably held on a guide bar 5 and a guide rail 6. Also, a holder 9 for holding a slide guide 10 and an engagement part engaged with the grooves 4a of the cylindrical cams 4 are mounted on the slide member 7. This slide member 7 is formed out of a resin containing a lubricant (e.g. molybdenum disulfide contained polyamide). Furthermore, when the cylindrical cams 4 rotate, the slide member 7 travels in an arrow A direction, guided by the guide bar 5 and the guide rail 6, and a traverse guide 10 causes yarn taken up around a package to traverse.
Patent JP-H03105069-A (JP)
Title: Engine for vehicle, or the like
Inventor: KOBAYASHI MANABU
IPC: F02F1/38
Filed: 1989-09-19
Abstract: PURPOSE:To facilitate the secure of a plug hole by installing the plug hole of a spark plug so that it may be inclined towards the intermediate parts of two exhaust valves as being more apart from a combustion chamber, in the constitution in which three suction valves and two exhaust valves are installed in one cylinder. CONSTITUTION:As for an engine equipped with three intake valves 13 and two exhaust valves (not shown in the figure) on a cylinder head 2 and a spark plug 17 is installed at the center part of the cylinder head 2, a plug hole 30 in which the spark plug 17 is titled is arranged between three intake valves 13 and the exhaust valve. The plug 30 is arranged so that the axis line L5 is inclined gradually up to a prescribed angle toward the intermediate part 2g of the exhaust valve as being more apart from a combustion chamber 6. The plug hole 30 is formed from a hole part 31 formed on the cylinder head 2 and a cylinder 32 fitted into the hole part 31, and a plate 33 fixed on the cylinder 32 is supported onto the head cover 3.
Patent JP-S59146761-A (JP)
Inventor: IKEDA MASAJI
IPC: B25B23/153
Filed: 1983-12-21
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-H1179787-A (JP)
Title: Electromagnetic wave-shielding window material
Inventor: KITAGAWA KOJI
IPC: C03C17/36
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide the window material excellent in transparency and handleability. SOLUTION: This window material 2 consists of: a transparent flat glass plate 4 formed in a square shape; a transparent metallic thin film 6 laminated on the whole surface of the transparent flat glass plate 4; and an electrically conductive film 8 that is formed so as to cover the peripheral edge of the glass plate 4 provided with the transparent metallic thin film 6; wherein by this transparent metallic thin film 6 formed on the surface of the transparent flat glass plate 4, a sufficient electromagnetic wave-shielding effect is caused without cutting off visible rays.  Also, since the metallic thin film 6 is electrically connected to the conductive thin film 8, when a window frame or casing, to which the window material 2 is to be fitted, is grounded, the metallic thin film 6 is simply grounded through the conductive film 8 by only fitting the window material 2 to the grounded window frame or casing. Thus, the electromagnetic wave-shielding effect due to the metallic thin film 6 can more surely be obtained and the need of particularly grounding the metallic thin film 6 is eliminated, to improve the workability at the time of fitting the window material 2 to the window frame or casing.