baber/WOPTO huggingface dataset:
Patent JP-H06125458-A (JP)
Title: Special original discriminating device
Inventor: UGAI TAKESHI
IPC: G07D7/06
Filed: 1992-10-09
Abstract: PURPOSE:To execute the discrimination processing with a small memory capacity at a high speed. CONSTITUTION:This device is provided with vector number counting parts 106R, 106G, and 106B which vectorize inputted picture data by chain encoding and count the number of vectors in each direction, a storage part 107 where the number of vectors in each direction preliminarily obtained by chain encoding of a special original is stored, comparing parts 108R, 108G, and 108B which compare the number of vectors in each direction counted by vector number counting parts 106R, 106G, and 106B with the number of vectors in each direction in the storage means to discriminate whether inputted picture data is the special original or not, and an AND circuit 109 which discriminates whether a document is the special original or not based on comparison results of comparing parts 108R, 108G, and 108B.
Patent JP-2000123978-A (JP)
Title: Organic el element and manufacture thereof
Inventor: FURUKAWA KENJI
IPC: H05B33/14
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To eliminate crosstalk caused by a leakage current, light emission blur, the increase of negative electrode resistance value and the disconnection of negative electrodes by providing an insulating film for filling a space between a positive electrode and a positive electrode. SOLUTION: An insulating film 3 is provided between a positive electrode 2 and a positive electrode 2 in almost the same thickness as the positive electrodes 2 to make step difference formed between the positive electrodes 2 extremely small. All of organic layers such as a hole injection transport layer 4, a light emitting layer 5 and an electron injection transport layer 6 are therefore almost flat layers of uniform thickness without forming a thin part, so that the electric field formed between the positive electrodes 2 and negative electrodes 7 is uniform. As a result, a leakage current and dielectric breakdown are hardly generated to prevent crosstalk and light emission blur. A plurality of negative electrodes 7 of band shape are provided on the surface of the electrode injection transport layer 6 parallel at spaces in a right-angled direction to the positive electrodes 2.  Since the negative electrodes 7 are formed on a flat multilayer film, no thin part is formed to prevent the increase of resistance value and the disconnection of the negative electrodes.
Patent JP-2001117835-A (JP)
Title: Printer, information system, and control information installing method
Inventor: SHINOHARA YUJI
IPC: G06F3/12
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To easily know the location of driver software needed by a user host to control a printer when the printer is connected to the user host. SOLUTION: A printer 10 which can be connected to a user host connected to a LAN 210 is equipped with a network interface card 110 for communicating with the user host, a flash ROM 118 stored with a URL indicating the location of driver software executed by the user host to control the printer 101, and a CPU 120 which sends the URL to the user host at a request from the user host. The user host is able to download the driver software by accessing the URL through the Internet.
Patent JP-H03158577-A (JP)
Title: Sky parking lot
Inventor: FUJIMOTO YASUHITO
IPC: E04H6/06
Filed: 1989-11-15
Abstract: PURPOSE:To promote the effective use of spaces by forming a box garage, burying a part of it in the ground and provided with a gate, a car storage part equipped with plural numbers of car storage rooms and a lifting driving device. CONSTITUTION:A box type underground frame member 50 having a height capable of housing both middle and lower storage rooms 16a, 16b of a car storage part 18 is buried after having a part of the upper end left behind. Next, the car storage part 18 is fitted in the frame member 50, and a gate frame member 40a, a middle frame member 40b and a roof frame member 40c are installed in pile and then mutual steelwork frames 34 are coupled together by plural pieces of joint plates 56. Then, plural units of winding machines 58 and a winding wire 60 rolled on a sheave 32 are installed on the underside of a ceiling steel work member 34d of the frame member 40c. Next, plural units of cars are housed in the car storage part 18, thus incoming and outgoing of these cars are carried out as making it lift and guide them. With this constitution, using a space for one car, plural units of cars can be parked.
Patent JP-H08156269-A (JP)
Title: Production of liquid jet recording head
Inventor: OKUMA NORIO
IPC: C09D125/00
Filed: 1994-12-01
Abstract: PURPOSE: To enhance a productivity by using a negative photosensitive composition for a photosensitive resin layer when a resist layer is formed on a surface of a coated resin layer of an ink flow path pattern and the photosensitive resin layer is eluted by dry etching an ink delivery port pattern using an oxygen plasma. CONSTITUTION: A negative photosensitive composition at least containing a copolymer of P-hydroxystyrene and (meth)acrylic monomer and a naphthoquinone diazide compound or an azide compound is used for a first photosensitive resin layer that can be developed by alkali. The film thickness of a coated resin layer and a silicon resist layer is controlled. Positioning of a delivery energy generation element 2 to an orifice can be optically conducted by a photolithography. The first photosensitive resin having film-forming properties and a strength as a polymeric compound can be laminated as a film on a substrate 1 provided with an ink supply port 3. A remarkably fine ink delivery port can be formed by using an oxygen plasma.
Patent JP-H11131781-A (JP)
Title: Corner structure of japanese style room
Inventor: NODA SHINYA
IPC: E04F19/04
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To achieve the finish on the corner of a lintel and horizontal timber provided in a wall of a Japanese style room in a short period of time, maintaining a certain quality regardless of technics. SOLUTION: A lintel 1 and a horizontal timber 2 are fixed onto each of adjoining walls so that the ends of the lintel and horizontal timber on one of the walls are spaced apart from those of the lintel and timber on the other wall. A connection piece 11 having a fitting part 11a for engagement with the lintel and timber on one wall and a connection piece 12 having a fitting part 12a for engagement with the lintel and timber on the other wall are connected so as to be formed into an L-shaped connection member A for an internal corner. The member A is fixed in an internal corner of a Japanese style room and the ends of the lintel 1 and horizontal timber 2 are fitted respectively into the fitting parts 11a, 12a of the connection pieces 11, 12 so as to be fixed by means of nails or adhesives.
Patent JP-H06150415-A (JP)
Title: Magneto-optical recording medium
Inventor: HASHIMOTO YOICHI
IPC: G11B11/105
Filed: 1992-11-09
Abstract: PURPOSE:To increase CNR and to lessen the generation of noises under a low magnetic field by setting the magnitude of the saturation magnetization in the direction parallel with the main plane of a recording film consisting of a rare earth-transition metal amorphous alloy at a 20 to 100emu/cm<3> range. CONSTITUTION:A dielectric substance film 3 consisting of SiN, a recording film 4 consisting of TbFeCo, a dielectric substance 5 and a reflection film 6 consisting of AlTi are laminated on a polycarbonate substrate 2. After the formation of the film 4, gaseous oxygen is introduced and the time of the surface oxidation of the film 4 is changed in a 30 to 120 second range, by which the film 4 having the magnitude of the saturation magnetization different in the direction parallel with the main plane of the film is obtd. The relation between the magnitude of the saturation magnetization and Ho at which the CNR begins to appear and the noise level at the point of the time of 0 magnetic field is measured. Consequently, the Ho is small and the noise level is low with the magneto-optical disk having the magnitude of the saturation magnetization in the 20 to 100emu/cm<3> range. As a result, the recording and erasing of information are possible even in a small external magnetic field. In addition, the magneto-optical recording medium having the high CNR is obtd.
Patent JP-H06148251-A (JP)
Title: Displaying method for fault of ic transfer
Inventor: ONISHI TAKESHI
IPC: G01R31/00
Filed: 1992-11-09
Abstract: PURPOSE:To enable finding the location and cause of faults in a short time. CONSTITUTION:When a fault occurs during a transfer operation, a display device is switched over to an error display state from an operation display state to perform a graphic display showing a transfer location on a screen thereof. In other words, paths of an IC element are shown totally while the names of the respective parts are displayed and flash display points 22 emit light flashing at locations of faults among the parts. When messages of the locations and condition of the respective faults are given for a plurality of locations of faults on a message display section 23, they are displayed simultaneously up to 5 locations.
Patent JP-H05139543-A (JP)
Title: Constant amount carrying device
Inventor: KAMIHORIUCHI YOSHINORI
IPC: B65G65/42
Filed: 1991-11-14
Abstract: PURPOSE:To obtain a device to carry a constant amount of various kinds of granular materials with high accuracy by means of a feeder employing a belt conveyor. CONSTITUTION:A feeder 4 employing a belt conveyor 3 is provided at an lower end opening part 2' of a supplying hopper 2 mounted on a frame 1, a material transfer port 5 is opened to the material transfer side of the hopper 2, a material controlling plate 6 which is inclined downward facing from the outer side to the inner side of the transfer port 5, and a material upper surface leveling gate 7 is provided on the material transfer side of the material controlling plate 6 so that the gate 7 and the material controlling plate 6 may be supported in an elevatable and slidable manner.
Patent JP-H01140761-A (JP)
Title: Semiconductor device
Inventor: SOEJIMA KATSUMOTO
IPC: H01L21/331
Filed: 1987-11-27
Abstract: PURPOSE:To self-align a bipolar transistor with a CMOS transistor and to enhance an operating speed and integration density by forming a multilayer structure composed of a first insulating film, a first polycrystalline semiconductor film, a second insulating film and a second polycrystalline semiconductor film. CONSTITUTION:A structure on a main face of a semiconductor layer for a base-emitter region of a bipolar transistor 100 as well as for a source-drain region and a gate region of individual MOS transistors 201, 202 is constituted by a four-layer structure composed of a first insulating film 18, a first polycrystalline semiconductor film 10, a second insulating film 19 and a second polycrystalline semiconductor film 11. Accordingly, when an active region of each transistor is to be formed, a size to be finished can be controlled by using a side-etching technique for easy fine processing, and a self-alignment technique can be applied. An emitter width S of the bipolar transistor, an interval D between a base extraction electrode and an emitter diffusion layer and a gate length L of each MOS transistor can be shortened; it is possible to obtain a high-speed and high-integration semiconductor device of a Bi-CMOS LSI.
Patent JP-2000113576-A (JP)
Title: Reproducing device
Inventor: HAGA TAKENORI
IPC: G11B19/16
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a reproducing output by transmitting a control signal from a remote control transmitter for plural units of electronic equipment connected to a reproducing device and switching the reproducing device. SOLUTION: A remote control signal sent from the remote control transmitter of each unit of electronic equipment is set to be registered in the control memory of a reproducing device 2. When the remote control signal is received which has been stored in a storage means from the remote control transmitter 1 of the electronic equipment 4 (4-1 to 4-n), a switch 26 is controlled that switches a signal to be inputted from the electronic equipment 4 to the reproducing device 2, selecting an input signal from a prescribed electronic equipment 4, and outputting a reproducing signal.
Patent JP-S63152022-A (JP)
Title: Glass substrate for magnetic disk
Inventor: KAWAKITA SHINYA
IPC: G11B5/82
Filed: 1986-12-16
Abstract: PURPOSE:To obtain an information recording area and a landing area which have ideal surface roughness by executing the working to the area corresponding to the floating starting area and floating completing area of the floating head on the surface of a glass substrate with the surface roughness more than 120Angstrom  not exceeding 300Angstrom . CONSTITUTION:A substrate 11 for a magnetic disk, which is made of glass, executes the accumulation and reproducing of recording with a dynamic pressure floating head 21 floating on a recording surface 7 which is formed by a mag netic layer 13 laminated on the surface. The surface working is executed on the area corresponding to the floating starting area and floating completing area 5 of the floating head 21 of the surface of the substrate 11 with the surface roughness more than 120Angstrom  not exceeding 300Angstrom . Namely, by executing the surface working such as grinding, etc., the substrate which is flat and smooth in a wide area can be easily obtained. And it is assumed that the surface of the glass substrate is lapped with changing the grain size in a lapping material and lapping film, etc. Thus, the value of surface roughness can be easily in creased at low cost and it is extremely easy to provide two areas whose surface roughness is different.
Patent JP-H04172277-A (JP)
Title: Apparatus for diagnosing logical circuit
Inventor: ODAN ETSURO
IPC: G01R31/317
Filed: 1990-11-05
Abstract: PURPOSE:To simply utilize the signal of a test pin and to rapidly analyze trouble by outputting the select signal corresponding to a specific address to the test pin when a diagnostic processor detects abnormality. CONSTITUTION:A diagnostic processor 101, a memory 102 having a diagnostic program built therein, a decoder 104, a test pin 106 and other logic part 105 are mounted on the substrate of an inspection apparatus 301 as a logical circuit. A probe 303 for collecting a waveform is provided to a logic analyzer 302 and the signal on the inspection apparatus desired to be observed is connected to the tip of the probe. There are several probes 303 and one of them is connected to the test pin 106 as a trigger signal. An inspector can simply utilize the test pin as the trigger signal of the logic analyzer when the inspection apparatus detects abnormality on the basis of the diagnostic program.
Patent JP-H10148103-A (JP)
Title: Method for cooling stator
Inventor: CLEVENGER DOUGLAS H
IPC: F02C7/18
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To adapt to the high pressure spike of a center gas flow located adjacently to the leading edge of a stator. SOLUTION: A gas flow pressure gradient 42 which is directly faced top a stator blade 10 and a position concerning size and the stator blade 10, is determined, and first and second inlet and outlet holes 34, 36, 38, 42 are arranged so that pressure PH in a high pressure chamber 22 is made larger than pressure PST in a reference pressure chamber 24 against a predetermined pressure PSUP, then the high pressure chamber 22 is positioned along a leading edge 18 so as to be opposite to the pressure spike 44 of the gas flow pressure gradient 42.
Patent JP-H07150146-A (JP)
Title: Heating device in thermal decomposition vessel of waste resin liquefaction apparatus
Inventor: HIRAFUJI TAKEFUMI
IPC: B29K23/00
Filed: 1993-11-30
Abstract: PURPOSE:To uniformly heat the thermal decomposition vessel of a waste polyolefin liquefaction apparatus to prevent coking on the inner wall by installing a burner in a combustion room communicating with a heating room for heating the decomposition vessel. CONSTITUTION:A waste plastics liquefaction apparatus has a conveying means (e.g. a screw feeder 5) which communicates with a material feed section 2 and receives a waste polyolefin, a thermal decomposition vessel 3 which thermally decomposes the conveyed waste polyolefin, and a catalytic reactor 8 which catalytically converts the resulting vapor product. In a combustion room 15B communicating with a heating room 15A of the liquefaction apparatus, a burner 10 is installed to send a combustion gas. Such a heating device enables uniform heating of the thermal decomposition vessel and prevents coking on the inner wall of the decomposition vessel.
Patent JP-H11204002-A (JP)
Title: Solid state capacitance switch
Inventor: GUPTA BHUSAN
IPC: H03K17/96
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a switch operable by finger tips at low cost by relating the size of a signal of an output node of an amplifier to the proximity of a non-grounded object to the exposed surface, and providing a signal comparator for comparing the signal of the output node and with a reference voltage. SOLUTION: When finger tips are positioned on an outer surface 125 of a solid state switch 400, and first and second capacitors 34 and 33 are operated together with plates 23 and 24, each cycle of a circulation circuit 800 closes a switch 19 temporarily, and makes an amplifier 13 operable after an amplifier output terminal 17 is short-circuited to an amplifier input terminal 16. A signal comparator circuit 410 is provided at the switch 400, and is operated so that a signal output 17 of the amplifier 13 is compared with a grounded reference supply source a DC reference voltage 411; when the switch 400 is closed, an output lead 430 is short-circuited to the ground 432; and only when finger tips stay on the surface 125, the switch 400 is maintained in a closed state.
Patent JP-S63157941-A (JP)
Title: Food dough prepared from tapioca starch
Inventor: SHIMANO TAMAE
IPC: A23L23/00
Filed: 1986-12-18
Abstract: PURPOSE:To prepare a food dough having excellent preservability, good taste and high nutritive value and cookable easily at a low temperature, by mixing gelatinized tapioca starch, natural cheese, dried milk and salt with a liquid material such as water and forming the mixture. CONSTITUTION:A composition composed mainly of gelatinized tapioca starch and containing natural cheese (preferably Parmesan cheese), dried milk and salt is mixed with a liquid material such as water, fresh milk, egg, etc., and the mixture is formed to obtain a food dough suitable as a raw material for bread, etc.
Patent JP-2000131232-A (JP)
Title: Droplet detector
Inventor: TSUNETOMO KEIJI
IPC: G01N21/41
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To enhance reliability for detection by restraining light intensity from being reduced in a peripheral part of a sensing face of a droplet detector. SOLUTION: A light intensity distribution is intensified in its central part and weakened in its peripheral part in a condition emitted from a light emitting element 4, and such light having the intensity distribution hereinbefore is introduced into a light guide 9. The light gets incident on a transparent substrate G in a condition reversed in the intensity distribution by even times of total reflection (2 or 4 times) inside the light guide 9, and the light intensity in a sensing face S of the transparent substrate G is more intensified than that in its central part.
Patent JP-H04172595-A (JP)
Title: Electronic cash register
Inventor: NISHIHARA KAZUHIKO
IPC: G07G1/12
Filed: 1990-11-07
Abstract: PURPOSE:To simplify and secure supplier's management by forcedly registering the sales data of the merchandise by supplier codes based on the input of a supplier input code when the inputted merchandise code is decided as the merchandise compelling the input of a supplier input code. CONSTITUTION:The area of a sales tabulation memory 20 of a RAM4 is displayed on a display device 10 by operating a keyboard 8 so as to judge whether or not the merchandise is compelled the input of the supplier input code based on whether an input forced flag is 1 or 0. As the result of this judgement, when the flag is 1 and judged as the merchandise to be compelled, the sales data of the merchandise is forcedly registered by supplier codes in the sales area of an area 20 when the number of merchandise and the supplier code are inputted based on the registor key of a keyboard. Thus, many suppliers can be easily and surely managed by this automatic tabulation.
Patent JP-H01141998-A (JP)
Title: Fluorinated hydrocarbon-based azeotropic mixture
Inventor: ASANO AKIO
IPC: B01D12/00
Filed: 1987-11-30
Abstract: PURPOSE:To provide the title mixture which can be used as a fluorocarbon substitute, by mixing a member selected from n-hexane, 2-methylpentane, n- heptane, etc., with 1,1,2-trichloro-2,2-difluoroethane. CONSTITUTION:A member selected from among n-hexane, 2-methylpentane, 3-methylpentane, n-heptane, 2-methylhexane, 3-methylhexane, 2,2-dimethylpentane, 2,3-dimethylpentane, 2,4-dimethylpentane, 3-ethylpentane, 2,2,3-trimethylbutane and methylcyclopentane is mixed with 1,1,2-trichloro-2,2-difluoroethane to prepare a fluorinated hydrocarbon-based azeotropic mixture. The mixture is incombustible or flame retardant, provides an azeotropic compsn. and does not suffer from compsn. change even when recycled. The mixture has especially excellent detergency, and can be suitably used as a cleaning solvent for replacing fluorocarbon (flon) or the like.
Patent JP-H01142873-A (JP)
Title: Original area detector
Inventor: ITEZONO TOSHIYUKI
IPC: G06T1/00
Filed: 1987-11-30
Abstract: PURPOSE:To attain highly accurate original area detection by means of simple processing by detecting the representative points of respective sides by the scanning of the whole area of an original reading face and the prescribed processing and detecting the coordinates of four corner points of the original from respective coordinates. CONSTITUTION:A peripheral distribution forming part 4 forms horizontal and vertical peripheral distribution and a side detecting line coordinate determining part 5 determines the coordinates of side detecting lines for detecting each two points representing each side based on the formed peripheral distribution. A side representative coordinate detecting part 6 detects the coordinates of 8 points in total consisting of each two representative points in each side out of 4 sides in an original by scanning image data along the determined side detecting lines. An original corner point coordinate calculating part 7 sets up 4 intersecting points on which two out of four straight lines connecting respective representative points intersect with each other as four corner points of the original from the coordinates of eight side representative points and calculates and outputs the coordinates of the corner points. Consequently, information such as the size of an original, its arranged position and inclination can be accurately obtained.
Patent JP-2000130658-A (JP)
Title: Pipe with lug at spigot and its manufacture
Inventor: UCHIDA MUTSUO
IPC: F16L21/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To efficiently form spigot lugs when a cut pipe is applied to a pipe and to give sufficient strength to a portion forming the lugs. SOLUTION: Multiple lug pieces 24 are arranged along the peripheral direction on the outer periphery of the spigot 26 of a pipe 25, and the lug pieces 24 each are welded to the outer periphery of the spigot 26. In detail, multiple piece main bodies 28 formed with through holes 30 in the radial direction are arranged along the peripheral direction on the outer periphery of the spigot 26 of the pipe 25, a mandrel 34 coupled with the piece main bodies 28 from the outside in the radial direction is inserted into the through holes 30 of the piece main bodies 28, and the mandrel 34 is stud-welded to the outer periphery of the spigot 26.