baber/WOPTO huggingface dataset:
Patent JP-2000031979-A (JP)
Title: Frame relay.atm inter-work control method and inter- work controller
Inventor: SUZUKI YUTAKA
IPC: H04L45/741
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To convert a frame with a configuration into an optimum asynchronous transfer mode ATM cell with respect to the inter-work control method and the inter-work controller between a frame relay interface and an asynchronous transfer mode ATM interface. SOLUTION: The controller includes a header mapping section 3, 1st and 2nd mapping sections 4, 11, a cell assembly/disassembly section 5, and a processor 9 or the like. The controller cross-references a data link connection identifier DLCI of an address field of a frame with a virtual path identifier/virtual channel identifier VPI/VCI and a communication identifier CID of a cell header of an ATM cell, maps an address field and an information field of the frame with a payload of a common section CPS packet in response to the CID and maps the CPS packet onto a cell payload of the ATM cell. Furthermore, a cell transmission wait time is set to a timer 12, and the CPS packet within the cell transmission wait time is mapped onto the cell payload to assemble the ATM cell.
Patent JP-2001024369-A (JP)
Title: Outdoor electronic equipment enclosure
Inventor: KIMURA YASUSHI
IPC: H01L23/427
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer heat to the upper portion of an enclosure by retaining a heat pipe for carrying heat absorbed by a heat sink to an enclosure body between a groove provided between the heat sinks, and the enclosure body and the heat sink. SOLUTION: Heat pipes 21a and 21b are pinched between the grooves of heat sinks 20a and 20b. The heat sinks 20a and 20b and the heat pipes 21a and 21b are fixed while the upper surface adheres to an enclosure body. By a radiation structure part 42 in this configuration, heat from a printed circuit board is absorbed by the heat sinks 20a and 20b, is carried by the heat pipes 21a and 21b, and is exhausted from the heat pipes 21a and 21b to be enclosure body, thus efficiently transferring heat generated from the printed-circuit board to the enclosure body and hence eliminating the need for a cooling fin outside the enclosure, improving mounting efficiency, and making compact the shape of the outdoor enclosure for reducing weight.
Patent JP-2000170426-A (JP)
Title: Sliding sash
Inventor: TAI TOSHIO
IPC: E05B41/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a sliding sash whereby it can be confirmed easily whether a screen stop mechanism is in locked condition or unlocked condition and which is high in safety. SOLUTION: A lateral frame 5 of a sliding sash 1 comprises a stopper receiver 11 midway in the moving direction of a screen 7. The screen 7 comprises a stopper member 29 installed, engageably with the stopper receiver 11, on the inside of a lateral rail 21, an operating part 49 which releases the stopper member 29 from the stopper receiver 11, and an indication part 51 which indicates the engagement and release of the stopper member 29 and the stopper receiver 11. The indication part 51 is indicated on the indoor surface of the screen 7, and the operating part 49 is an operating knob which is operated from the outdoor side of the screen 7.
Patent JP-H0731487-A (JP)
Title: Separation of bio-polyester from bio-polyester-containing microbial cell
Inventor: YOKOYAMA MASAKO
IPC: C12P7/62
Filed: 1993-07-14
Abstract: PURPOSE:To provide a method for efficiently separating a bio-polyester in a granular state from microbial cells containing the bio-polyester. CONSTITUTION:The aqueous suspension of bio-polyester-containing microorganisms is mixed with an alkali in an amount of 1mmol-1mol/kg microbial cells and subsequently heated at 40-100 deg.C to separate the granular bio- polyester from the microorganisms.
Patent JP-S6440102-A (JP)
Title: Method for hot edging of metal slab
Inventor: HIROSE MINORU
IPC: B21B1/02
Filed: 1987-08-05
Abstract: PURPOSE:To prevent width shape defects of a product and to improve the rolling efficiency by edging a slab to obtain a target width in edging just before the final edging and performing the final edging after finishing a sheet thickness to be a target value in the succeeding horizontal rolling. CONSTITUTION:A metal slab 1 is reversibly rolled between rolls 2-4 by installing a horizontal roll 3 (H) stand between stands of vertical rolls 2(V1), 4(V2) having a kaliber. In that case of a draft pass 7 at an edging stage just before the final edging, a target value for which edging amounts are reduced more than end part width shortage amounts DELTAWF, DELTAWT in the length direction is set. After width reducing rolling to obtain a target sheet thickness by the succeeding horizontal rolling 8, an edging 9 at the target value in the final edging is again performed. Hence, a slab whose longitudinal end parts have an enough width is obtained. Therefore, width shape defects of a product are prevented.
Patent JP-H0480038-A (JP)
Title: Ink jet head
Inventor: NARAI KYOICHI
IPC: B41J2/05
Filed: 1990-07-24
Abstract: PURPOSE:To lessen an amount of heat to be applied by shortening time for raising temperature of ink to a boiling point by a method wherein a preliminary heating mechanism which heats ink near to the boiling point and a main heating mechanism which generates bubbles by heating the heated ink with this preliminarily heating mechanism, are provided. CONSTITUTION:Since ink 4 in an ink chamber interconnected to a nozzle 3 is heated to a temperature A with a preliminary heating mechanism 2, a main heating mechanism 1 requires shorter time and less amount of heat than those when ink in a warm chamber is evaporated in order to generate a bubble by heating the ink 4. Further, the low visdous high fluid ink which has been heated to the temperature A is quickly supplied into a space after the ink 4 is evaporated. Heating time of the main heating mechanism becomes short by preheating the ink thus with the preliminary heating mechanism, and response of jet ink to a drive signal becomes quick. Further, the ink is quickly supplied into the space where the ink is vaporized, and an interval to heating next with the main heating mechanism becomes short.
Patent JP-S6255578-A (JP)
Title: Photomagnetic resonance magnetometer
Inventor: TOJO NAOYUKI
IPC: G01R33/032
Filed: 1985-09-04
Abstract: PURPOSE:To achieve a higher measuring accuracy, by providing a photo detector for detecting changes in brightness slantly behind a helium lamp to reduce noises accompanying changes in the brightness of light source. CONSTITUTION:A photo detector 14 for detecting changes in brightness detects changes in the brightness of a helium lamp 1 converted it into an electric signal without intercepting a light incident into an absorption cell 5. After division in the voltage with a voltage adjustor 15, the detected signal is applied to a differential amplifier 16 as input and the difference from an absorption signal of light detected with a photo detector 7 for detecting magnetic resonance as another input is sent to a phase detector 9 as output of the amplifier 16. Thus, even when the photo detector 7 receives changes in brightness of the helium lamp 1 as noise in overlap besides the absorption signal of the light by a magnetic resonance, the level of the signal detected with the photo detector 14 is adjusted with a voltage adjustor 15 and then, the signal is offset with an output signal of the photo detector 7 with the differential amplifier 16. This can cancel electron noises thereby reducing noises due to changes in the brightness of the helium lamp.
Patent JP-H0645483-A (JP)
Title: Ic carrier
Inventor: TASHIRO KAZUHIRO
IPC: H01L23/32
Filed: 1992-07-23
Abstract: PURPOSE:To prevent a bent of outer lead of an IC and damage of a mounting surface in a structure of an IC carrier for containing the IC to mount the carrier on an IC socket. CONSTITUTION:Guide grooves 24 in which roots 13a of an IC 1 to be contained are individually inserted are provided at positions corresponding to roots 12a of outer leads 12 of the IC 1, and outer recesses 22 for avoiding contact with ends 12b are provided at positions corresponding to the ends 12b. The grooves 24 are brought at bottoms into contact with lower surfaces of the roots 12a to support the IC 1 in a state that the IC 1 is contained and mounted at an IC socket 3, and contactors 31 of an IC socket 3 are brought into contact with an upper surface of the root 12a.
Patent JP-H0522589-A (JP)
Title: Picture processor
Inventor: OKUMURA HAJIME
IPC: H04N1/40
Filed: 1991-07-10
Abstract: PURPOSE:To improve the picture quality. CONSTITUTION:A fuzzy inference device 10 performs fuzzy inference based on average density difference data obtained in each block of picture data and turning-on/off time data to obtain the degrees of compatibility of each unit block of input picture data to classifications of picture. An area discriminating device 12 discriminates an area with respect to classification of picture based on degrees of compatibility. A comprehensive discrimination device 14 performs comprehensive discrimination of blocks of picture data based on degrees of compatibility and the area discrimination result. A binarizing processing device 15 subjects each unit block of picture data to binarizing processing in accordance with the classification of picture as the comprehensively discriminated result.
Patent JP-H06100847-A (JP)
Title: Heat-sensitive delayed-tack pressure-sensitive adhesive and heat-sensitive pressure-sensitive adhesive sheet
Inventor: SATO KEIICHI
IPC: C09J201/00
Filed: 1993-08-06
Abstract: PURPOSE:To provide the subject adhesive excellent in blocking resistance and pressure-sensitive adhesive properties. CONSTITUTION:The objective adhesive comprises a crystalline plasticizer surface-coated with a colloid, a thermoplastic resin and a tackifier, and the objective sheet is prepared by coating a substrate with the adhesive. As compared with a pressure-sensitive adhesive sheet prepared by coating a substrate with a conventional heat-sensitive delayed-tack pressure-sensitive adhesive, this sheet has improved blocking resistance and can satisfy both practical adhesiveness and practical retention without prolonging its tack development time.
Patent JP-S5896802-A (JP)
Title: Production of fine metallic powder by wet reduction
Inventor: OGAWA TADAHARU
IPC: C22B23/00
Filed: 1981-12-04
Abstract: PURPOSE:To produce metallic nickel powder or metallic copper powder surely and safely with simple installations by subjecting the hydroxides or carbonates of nickel or copper obtained from sulfates of nickel or copper to wet reduction. CONSTITUTION:Caustic soda or sodium carbonate or a mixture thereof is added in the form of an aq. soln. to an aq. soln. of nickel sulfate or copper sulfate to allow fine particles or colloidal particles of hydroxides or carbonates of nickel or copper to deposit. Hydrazine or hydrazine hydrate, etc. are added as a reducing agent at about 3-8 equiv. to this slurry-like soln. and the soln. is heated to about 70-90 deg.C under stirring to complete reducing reaction, whereby the precipiate of metallic powder is formed. After standing and cooling, the supernatant liquid is run away, and the resultant precipitate is rinsed and is then vacuum dried, whereby fine metallic nickel powder or metallic copper powder of about 1 micron is obtained.
Patent JP-H0622226-A (JP)
Title: Defect correction device for solid-state imge pickup element
Inventor: SHIMURA MASAYUKI
IPC: H04N5/3728
Filed: 1992-06-29
Abstract: PURPOSE:To provide a defect correction device for a solid-state image pickup element which is able to cope with a defect change attended with electrostatic breakdown or a secular change and does not require information form needing a solid-state image pickup element and defect data in pairs. CONSTITUTION:A CCD output (a) of a solid-state image pickup element 1 is delayed by a period equivalent to one picture element pitch by a 1-bit delay circuit 5 and a CCD output (l) after the delay is subtracted from a CCD output (i) before the delay at a subtractor 7 and a defect picture element is detected based on the subtraction output (m). Then detection outputs (p), (q) are counted by an address counter 16 and the address is converted by an address conversion circuit 17 to obtain address data and they are stored in a RAm 18. In the case of normal image pickup, a defect is corrected by allowing a correction pulse generating circuit 19 to generate a defect correction pulse based on the defect address data.
Patent JP-S5898703-A (JP)
Title: Reflecting mirror for laser light
Inventor: MURAKAMI KAZUHITO
IPC: H01S3/08
Filed: 1981-12-08
Abstract: PURPOSE:To reduce the weight of a total reflecting mirror for guiding laser light and to provide superior reflectance by forming an intermediate layer of Ni or an Ni alloy on an Al or Al alloy substrate for the mirror and by vacuum depositing gold, silver or copper. CONSTITUTION:A metallic substrate 1 for a reflecting mirror for laser light is formed with Al or an Al alloy. The substrate 1 is plated with Ni in a sulfamate bath contg. NiCl2, H3BO4 and Ni(SO3.NH2)2 as an Ni plating soln. to form an intermediate layer 2. Gold, silver or copper is then vacuum deposited on the layer 2 in a vacuum deposition apparatus. Thus, a reflecting mirror for laser  light with high reflectance is obtd.
Patent JP-H0487149-A (JP)
Title: Processing sealing gasket for alkaline battery
Inventor: SHINODA KENICHI
IPC: H01M2/08
Filed: 1990-07-26
Abstract: PURPOSE:To secure the size stability of a sealing gasket and improve the anti- crack property and the leak proof performance by composing the sealing gasket of nylon or resin mainly comprising nylon, and letting it include open air equilibrium moisture after a heat process by use of a water bath. CONSTITUTION:A sealing gasket 4 is moulded by injection moulding of nylon 66 or thermoplastic resin mainly comprising nylon 66, it is then boiled in a water bath, and it is left in open air to dry, so moisture adjusted to be open air equilibrium moisture is contained in it. By thus forcedly letting moisture absorbed by heating, residual stress of the sealing gasket 4 at the time of injection moulding is eliminated, the size stability when the open air equilibrium moisture is reached is high, and the rigidity is improved by water absorption, thereby the leak proof property is improved, and cracks are prevented.
Patent JP-H0482114-A (JP)
Title: Manufacture of stepped tape cable
Inventor: KOMATSUDA HIROAKI
IPC: H01B13/00
Filed: 1990-07-25
Abstract: PURPOSE:To easily and efficiently produce a stepped tape cable having flexibility and strength by cutting a plurality of long cables into short cable sections of different length, positioning the short cable sections with the lengthwise ends thereof aligned on one side, and pasting a reinforcement plate to the aligned ends. CONSTITUTION:The first short cable section 10A1 and the second short cable section 10B1, different from each other in length, are laid in parallel. One widthwise end of a pair of insulation sheets 11 at the cable section 10A1, or the lower end of the sheet 11 is peeled off. In addition, one widthwise end of a pair of insulation sheets 12 at the cable section 10B1, or the upper end of the sheet 12 are peeled off. Furthermore, the remaining upper end of the sheet 11 and the remaining lower end of the insulation sheet 12 are kept close to each other. The aforesaid upper and lower ends are overlapped and bonded to each other. Then, a common transparent reinforcement plate 13 is pasted to the aligned end sections. Furthermore, reinforcement plates 14 and 15 are respectively pasted to the end section having the reinforcement plate 13 pasted, and a stepped end section on an opposite side.
Patent JP-H0753019-A (JP)
Title: Multiple stage loading type load carrying platform device for automated guided vehicle
Inventor: ATOU TAKAYOSHI
IPC: B65G1/14
Filed: 1993-08-09
Abstract: PURPOSE:To enable a work to be smoothly loaded and unloaded even when dislocation is caused between the load carrying platform and a load transfer device, which is caused by the inclined load carrying platform, by providing a posture correcting means which conforms the posture of the load carrying platform to the load transfer means at a station side in a carriage stop condition. CONSTITUTION:The load carrying platform 5 is placed on a base plate 6, is connected to the base plate 6 at its one end section via a hinge section 7, and is carried by a posture adjusting section 8 at its opposite side end. In this place, the posture adjusting section 8 is composed of a drive motor 9 set on the base plate and an eccentric cam 10. When an unmanned carrying vehicle 1 is stopped at the designated position of a station, and when let the load carrying platform 5 gain access to a load transfer means at the station side, the dislocation of a relative inclination angle theta between the load carrying platform 5 and the load transfer device at an opposite side is detected at this position by a sensor 11. A controller 12 then starts the drive motor 9 based on the detected signal so as to rotate the eccentric cam 10, so that the load carrying platform 5 is corrected in posture in such a way that the relative inclination angle theta may become zero while the platform 5 is in parallel with the load transfer device on the opposite side.
Patent JP-H0364579-A (JP)
Title: Flame-retardant acrylic fiber having excellent rust-proofing property, light-stability and transparency
Inventor: HOSAKO YOSHIHIKO
IPC: D06M101/16
Filed: 1989-07-31
Abstract: PURPOSE:To obtain the subject fiber having excellent rust-proofing property, light-stability and transparency by applying a watersoluble bisphenol A-type epoxy resin or a specific epoxy compound to the surface of an acrylic fiber containing a specific polymer. CONSTITUTION:The objective flame-retardant acrylic fiber resistant to yellowing and having excellent rust-proofing property, light-stability and transparency is produced by applying 0.2-1.5wt.% (based on the fiber) of a water-soluble bisphenol A-type epoxy resin or an epoxy compound of formula ((a) is 1.6: (b) is 4.4; R is alkyl) to the surface of an acrylic fiber composed of a polymer produced by adding 0.8-2.5wt.% of a dialkyltin malate polymer and >=0.4wt.% of an organic acid (preferably oxalic acid, citric acid, etc.) to a polymer com posed of 45-70wt.% of acrylonitrile, 30-55wt.% of vinylidene chloride or vinyl chloride, 0.5-3wt.% of a monomer containing sulfonic acid group and 0-5.5wt.% of an unsaturated monomer [e.g. (meth)acrylic acid].
Patent JP-S6352839-A (JP)
Title: Iron-enriched cheese
Inventor: TANIGUCHI MARIKO
IPC: A23C19/093
Filed: 1986-08-22
Abstract: PURPOSE:To obtain an iron-enriched cheese having antitumor activity, by preparing from a raw material milk containing added iron or adding iron thereto in a production process. CONSTITUTION:An iron-enriched cheese, obtained by using a raw material milk containing added iron or adding iron to a production process, e.g. a stage of forming curd and containing >=0.001wt% iron expressed in terms of Fe. Hemoferrum, e.g. sodium ferric succinic citrate and hemoglobulin, etc., is used as the iron. Since the resultant cheese has antitumor activity, carcinostatic effect is obtained together with administration of a carcinostatic agent by ingesting a suitable amount to patients suffering from cancer every day.
Patent JP-S6175674-A (JP)
Title: Noise reducing circuit
Inventor: KAIZAKI KAZUHIRO
IPC: H04N9/64
Filed: 1984-09-21
Abstract: PURPOSE:To preserve resolution almost completely and to reduce a noise sufficiently by selecting plural video signals used for signal processing simultaneously from near the video signal to be processed, installing a outline detecting circuit of a picture and controlling an attenuating coefficient in a signal attenuating circuit suitably. CONSTITUTION:At delay circuits 5 and 6, an average value signal of output video signals 12 and 13, for which 2S and H-S only is respectively delayed, is outputted from an average value circuit 7. Next, a difference signal between the average value signal and an input video signal 11 inputted from an input terminal 1 is outputted from a substracter circuit 2. In an outline detecting circuit 8 in accordance with the fact whether or not the outline is detected between the input video signal 11 and an output video signal 12 in which 2S only is in the past, and between the input video signal 11 and an output video signal 13 for which H-S only is in the past, after the difference signal, which is multiplied by k (0<=k<1), in a signal attenuating circuit 3, the signal is added to the input video signal 11 in an adder circuit 4, removed from a video signal output terminal 9 as the video signal with a little noise. The output video signal is simultaneously inputted to the delay circuits 5 and 6 and the same operation is repeated.
Patent JP-H0482248-A (JP)
Title: Evaluation method of semiconductor device
Inventor: KUWATA NOBUCHIKA
IPC: H01L21/66
Filed: 1990-07-25
Abstract: PURPOSE:To measure a contact resistance more accurately by a method wherein, when the contact resistance of an ohmic metal is measured, a plurality of resistances whose size is different from each other while a definite proportion is kept are used as specimens. CONSTITUTION:Resistances 3x to 3z composed of the following are manufactured as specimens: a plurality of semiconductor layers 1x to 1z in which the ratio of a width (a) to a length (b) is definite, whose area is different from each other and which are formed of the same material; and one pair of ohmic electrodes 2x, 2y which are formed on both ends of said semiconductor layers and which are formed of the same material. A plurality of resistance values R obtained by measuring a plurality of resistances are plotted on one graph as a function of [1/a (where (a) is as mentioned above)] on the basis of the formula. In the formula, Rp represents a parasitic contact resistance between a prober for measurement use and the ohmic electrodes, Rc represents a contact resistance value between the semiconductor layers and the ohmic electrodes, Rsh represents a sheet resistance value between the semiconductor layers, and (a) and (b) represent the width and the length of the semiconductor layers.
Patent JP-S6439851-A (JP)
Title: Distribution control type exchanging device
Inventor: TATSUMI YUKICHI
Filed: 1987-08-05
Abstract: PURPOSE:To detect whether a fault exists in a stand-by optical bus or not, and to cope therewith, by providing a stand-by system optical bus diagnostic device which can always confirm the normality of a function of the stand-by system optical bus. CONSTITUTION:A diagnostic data passes through a stand-by system optical bus 102, is received by a receiving system of a stand-by system optical bus diagnostic device 10, and at the time of transmission and reception, whether transmission and reception have been completed normally or not is checked, and in case of NO, respectively, it is displayed as an error output. When transmission is completed normally, reception interruption monitoring by the receiving system is executed, the diagnostic data transmitted through the stand-by system optical bus 102 is received, the diagnostic data of transmission and the diagnostic data of reception are compared and collated by the stand-by system optical bus diagnostic device 10, and when both the data do not coincide, it is displayed as an error output, and when they coincide, a diagnostic data is generated again and transmitted to the stand-by system optical bus 102, and a function check of the stand-by system optical bus is continued. In such a way, the stand-by system optical bus can perform the original function as the stand-by system.