baber/WOPTO huggingface dataset:
Patent JP-H04185188-A (JP)
Title: High-efficiency coding device for image signal
Inventor: KOJIMA YUICHI
IPC: H04N19/423
Filed: 1990-11-20
Abstract: PURPOSE:To increase an operating speed by selecting other predicted value via a selecting means by a predicting circuit at the processing timing of the picture element data nearest the boundary between divided regions. CONSTITUTION:The other predicting circuit 6b exclusive of the 1st predicting circuit 6a has a means S1b for selecting the predicted value generated by itself and the other predicted value generated by the predicting circuit for processing the previous divided region in time in specially adjoining. The other predicting circuit 6b selects the other predicted value via the selecting means S1b at the timing of the picture element data nearest the boundary between the divided regions. This screen is, therefore, divided to M pieces of the regions and the data of 1/M rate of the original data is merely necessitated to be coded by previously coding the data for each of the respective regions. The image signals at a high rate like the high-vision signals are preceded in this way.
Patent JP-H03175631-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKAMOTO TETSUMASA
IPC: H01L21/316
Filed: 1989-12-04
Abstract: PURPOSE:To flatten a semiconductor substrate including a step having a high aspect ratio completely at low temperature close to room temperature by depositing an SiO2 film on the surface of the semiconductor substrate having irregularities, then growing amorphous material or polysilicon to a thickness thicker than the step, performing lapping, and thereafter depositing an SiO2 film. CONSTITUTION:A silicon oxide film 3 is deposited on the surface of a semiconductor substrate 2 having irregularities by any of a plasma, optical or thermochemical vapor growth method. Then, amorphous material or polysilicon 4 is grown to a thickness which is thicker than the step of the irregularities on the surface of the substrate 2. Then, the etching-rate difference between the silicon oxide film 3 and the amorphous material or polysilicon 4 is used, and lapping is performed until the uppermost part of the silicon oxide film is exposed. Thereafter, the silicon oxide film 3 is deposited by the above described chemical vapor growth method so as to surround the amorphous material or polysilicon 4. The surface of the semiconductor substrate is flattened at low temperature. Thus the interlayer insulating film wherein the surface of the substrate is completely flat can be formed on the surface of the substrate.
Patent JP-H06152080-A (JP)
Title: Wiring board
Inventor: ITOU TOSHIHISA
IPC: H01L23/40
Filed: 1992-10-30
Abstract: PURPOSE:To increase heat resistance and at the same time to package high- density parts in the same substrate. CONSTITUTION:A copper block 4 for cooling which also plays a role of a conductor for mounting parts is adhered to one part of the upper surface of a first insulation board 1 to form a packaging part of parts 9 with a large calorific value and at the same time a second insulation board 2 is adhered to the other part of the upper surface of the insulation board 1 to form a copper foil pattern 3 at nearly the same level as the copper block 4 on the upper surface for forming a high-density packaging part of parts 10, thus packaging the parts 9 with a large calorific value and the other parts 10 densely on a same wiring board.
Patent JP-2000148581-A (JP)
Title: Device for allocating data to memory
Inventor: MIYAZAKI NAOKI
IPC: G06F12/04
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To store data by efficiently using a storage area and to write data in an easy-to-analyze form by counting the word length of inputted data and writing the data to the memory with a specific count value. SOLUTION: The data width of one line of the memory 11 is 32 bits and the word length of the inputted serial data D0 is 40 bits. The word length of the inputted serial data D0 is counted by a word length counter 13 and a long- word length counter 20. When the count reaches 32, a coincidence circuit 15 generates a coincidence signal and data of 32-bit width are written in the 1st line of the memory 11. Once only 8 bits are counted from then, a long-word coincidence circuit 22 generates a coincidence signal. Consequently, data of 8-bit width are stored in the 2nd line of the memory 11. Data of 40-bit word length are stored in two lines of the memory 11.
Patent JP-H05149617-A (JP)
Title: Device to fill bath tub with hot water
Inventor: KASHIWAGI YOSHIYUKI
IPC: F24H1/46
Filed: 1991-11-29
Abstract: PURPOSE:To set simply a water level that is proper for a user by supplying hot water or cold water to a bath tub until a target water level that is set by a setting means of the supply hot water to the bath tub is reached and setting this target water level with reference to the maximum water level of the bath tub. CONSTITUTION:In a remote controller that gives an instruction to the control section of the subject device an operation switch that instructs start/stop of hot water supply operation, hot water filling switch 21 that instructs hot water filling in the bath tub, temperature setting device 22 that sets target temperature for the bath tub, water level setting device 24 that sets target water level in the hot water supply to the bath tub, and water level display device 25 that displays the target water level are provided. And a figure X in the memory of the water level display device 25 is provided to be able to display by how many centimeters the water level of the bath tub 1 is lower than the highest water level. Namely, in the water level setting device 24 the target water level can be set with reference to the highest water level in the bath tub, that is, the upper face of the bath tub wall, and in this way a proper water level is easily set.
Patent JP-H02163133-A (JP)
Title: Production of resin base having projection and recess pattern
Inventor: TAKEI MASATOSHI
IPC: B32B3/30
Filed: 1988-12-16
Abstract: PURPOSE:To readily produce the subject resin base having a complex rugged pattern without internal strain in low cost by irradiating ultraviolet light to the resin base laminated with a specific masking pattern and treating said resin base with a poor solvent. CONSTITUTION:For instance, a masking pattern composed of a transmissible part and a non-transmissible part for ultraviolet light (negative pattern made by screen printing method) is laminated on at least one face of a resin base made of a transparent acrylic resin or carbonate resin, etc., and ultraviolet light of preferably an amount of 50-3000mj/cm<2> is irradiated using a high pressure mercury lamp. Next, the masking pattern is removed and said resin base is dipped into a poor solvent (e.g. ethyl alcohol), etc., then washed with water and dried to afford the aimed resin base.
Patent JP-H09162585-A (JP)
Title: Magnetic shielding room and its assembling method
Inventor: KADO HISASHI
IPC: H05K9/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic shielding room having structure wherein cost can be reduced by using standardized articles and its assembling method. SOLUTION: An inner box 12, wherein the respective surfaces of an inner box type frame 30 defining a magnetic shielding space are covered with magnetic shielding material, is enclosed with an outer box 11 wherein the respective surfaces of an outer box type frame 15 which are isolated from the respective surfaces of the inner box 12 by a specified distance are covered with the magnetic shielding material, and a magnetic shielding room is constituted. The outer box type frame 15 and the inner box type frame 30 are formed of standardized aluminum aggregate, and the magnetic shielding material is formed by arranging a plurality of permalloy plates 16 having the same shape.
Patent JP-H02138723-A (JP)
Title: Electron beam lithography equipment
Inventor: ANDO MASAAKI
IPC: H01L21/30
Filed: 1988-12-16
Abstract: PURPOSE:To draw figures with high precision by a method wherein the electron beam does for exposure is increased for outline part figure while decreased for inner figure part. CONSTITUTION:A figure broken down by an outline breaking down circuit 3 is further sub-sectioned into unit figures not exceeding the maximum projection size of variable shaping electron beams referring to the figure type data S by a figure breaking down circuit 4 so that a part of the electron beams may adjust a beam shaping slit 38 to control the beam spot size. Furthermore, another part of the electron beams is converted into electron beam deflecting voltage by a D/A converter 6 to deflection-control the electron beams impressed on a deflection board 9. On the other hand, the flag data F are inputted into an exposure time control circuit 5 which controls the timing of blanking voltage to be impressed on a blanking plate 8 so that the exposure time may be lengthened for the outline part while shortened for the inner figure part. Meanwhile, the electron beam dose is increased for the outline part while decreased for the inner figure part.
Patent JP-H05149918-A (JP)
Title: Electrochemical detector for saccharides
Inventor: UEDA TERUHISA
IPC: G01N30/64
Filed: 1991-11-29
Abstract: PURPOSE:To simplify the constitution of a system, to facilitate operation and to make it possible to detect saccharides in high sensitivity with excellent reproducibility by using a copper electrode as a working electrode. CONSTITUTION:A working electrode 1, whose material quality is copper, is embedded in an insululator block 2 comprising electrically inactive fluorine-based resin or the like. An auxiliary electrode block 3 made of, e.g. stainless steel, is arranged so as to face the block 2. An inlet tube 4 and an outlet tube 5 for solution are mounted on the auxiliary electrode block 3. The tube 5 is guided to a reference electrode component 7 holding a reference electrode 6 comprising, e.g. silver, silver chloride or the like. A copper oxide film is formed in an alkali solution atmosphere on the surface of the copper electrode 1. The film acts as catalyst for accelerating the oxidizing reaction of saccharides. When the oxidizing current is measured, the saccharides are detected in high sensitivity and in excellent linearity with excellent reproducibility. This detector is used in high-speed chromatography, flow injection analysis and the like.
Patent JP-H05151433-A (JP)
Title: Automatic vending machine
Inventor: UENO TOMOSHI
IPC: G07F7/12
Filed: 1991-11-29
Abstract: PURPOSE:To provide a vending machine where even customers who do not have money about them can purchase commodities. CONSTITUTION:This machine is provided with an ID card reader 105 which reads the password number recorded on an ID card, ten keys 104 for password number input, and a password number collating part 201 which collates the password number inputted from ten keys 104 and the password number read by the ID card reader 105 with each other. Further, it is provide with a card discriminating part 202 which issues a commodity select indication in the case of coincidence between these password numbers in the password number collating part 201, a use detail storage part 203, and a use detail recording part 204 which records use details indicating the price of the commodity in the use detail storage part 203 correspondingly to the password number.
Patent JP-H09157618-A (JP)
Title: Acrylic adhesive composition
Inventor: FURUKAWA TAKUYA
IPC: C09J133/04
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition in which tackiness at a low temperature and a holding power in an atmosphere of room temperature are compatible with each other by compounding an acrylic copolymer of a specific (meth) acrylic acid-alkoxy polyalkylene glycol adduct. SOLUTION: This composition contains an acrylic copolymer obtained by copolymerizing (A) 5-30 pts.wt. (meth)acrylic acid-alkoxy polyalkylene glycol adduct of the formula [R1 and R2 are each H or methyl; R3 is an alkyl; (n)=1-10] (suitably, ethoxydipropylene acrylate, etc.), (B) 55-93.95 pts.wt. (meth) acrylic acid alkyl ester having a 4-12C alkyl (suitably, n-butyl acrylate, etc.), (C) 0.05-5 pts.wt. vinyl monomer containing a hydroxyl group [suitably, 2- hydroxyethyl (meth)acrylate] and (D) 1-10 pts.wt. α,β-unsaturated carboxylic acid (e.g. acrylic acid). Further, the acrylic copolymer preferably has a weight- average molecular weight of 500,000-700,000 and a glass transition temperature of <=-40 deg.C.
Patent JP-2001134090-A (JP)
Title: Image forming device
Inventor: FURUMIZU MIKIO
IPC: G03G15/08
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which the rocking space for a developing unit is made as small as possible and with which stable image density is always obtained. SOLUTION: The rocking fulcrum shaft 19 of a developing unit 11 is provided at a position where it moves in a direction where all the developing rollers 7a, 8a, 9a and 10a are effectively separated from a photoreceptor 3 at the smaller rocking angle of the unit 11 when the unit 11 is rocked from an abutting position to a retreat position. The unit 11 is set so that the toner cartridges 7b, 8b, 9b and 10b of all the respective developing devices 7, 8, 9 and 10 is positioned above and the rollers 7a, 8a, 9a and 10a is positioned below at the retreat position of the unit 11, whereby toner in the cartridges 7b, 8b, 9b and 10b is easily moved into the hoppers of the devices 7, 8, 9 and 10. Thus, the toner is sufficiently stored in the devices 7, 8, 9 and 10 just after the rocking operation of the unit 11.
Patent JP-H03177130-A (JP)
Title: Phase uncertainty removal system using abbreviated bch code
Inventor: TOGASHI TOSHIMITSU
IPC: H04L1/00
Filed: 1989-12-06
Abstract: PURPOSE:To reduce a circuit scale, and to lower the transmission rate of a transmission signal between a transmitting and a receiving sides by decoding a reception signal after correcting the code error of the reception signal by the detection signal of the detector of a syndrome calculated value. CONSTITUTION:A phase uncertainty removal circuit 213 detects whether the rotation of the phase of the reception signals Ich, Qch of an abbreviated BCH code received from a transmission line 100 is caused in the transmission line 100 or not according to the detection signal (d) of the detector 212, and returns these signals into the original signals of a correct phase angle. After that, an error correction circuit 215 corrects the code error of the reception signals Ich, Qch, and decodes them in conformity to a rule. Accordingly, the provision of a phase uncertainty detection bit addition circuit at the transmitting side and a phase uncertainty detection bit detection circuit at the receiving side as in the past becomes unnecessary. Besides, special phase uncertainty detection bits A, B need not be added to main data. Thus, the circuit configuration of an encoder 11 and a decoder 21 is simplified, and the rise of the transmission rate of the transmission signal between the transmitting and the receiving sides is avoided.
Patent JP-H07174373-A (JP)
Title: Humidifier and polymerized composite film employed for humidifier
Inventor: OTANI HAJIME
IPC: B01D69/12
Filed: 1993-12-16
Abstract: PURPOSE:To provide an inexpensive humidifier, never generating leakage of water or deterioration of humidifying capacity even when the humidifier is operated for a long period of time and provided with prominent humidifying capacity. CONSTITUTION:A humidifier is provided with a water vapor permeable film, a humidifying water supplying means, providing the humidifying water on one side of said film, and humidifying air supplying means, providing the humidifying air on the other side of the water vapor permeable film. In this case, the water vapor permeable film is a polymer composite film 1, in which a hydrophobic porous polymer film 1a is integrated with a non-porous polymer film 1b through adhesion, while the polymer composite film 1 is arranged so that the hydrophobic porous polymer film 1a side of the film 1 is contacted with the humidifying water.
Patent JP-H11233687-A (JP)
Title: Semiconductor device having sub-chip scale package structure and manufacture thereof
Inventor: HIGGINS III LEO M
IPC: H01L21/301
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To package a ball grid array(BGA) (a Motorola Co. trade mark) in a chip with a wafer-level packaging having high reliability at lower cost, wherein standard constituent apparatus are usable. SOLUTION: A semiconductor device 1 has a sub chip-scale package structure in which a substrate 50 has at least one of sizes X and Y which is smaller than corresponding size of a semiconductor die 10. The semiconductor device 10 has a plurality of electrical connections between the semiconductor die and the substrate, and the electrical connections 15, 20 are provided in the outside of the substrate, so that the semiconductor device 1 can be packaged at a wafer level of the semiconductor die 10, (i.e., before the semiconductor dies are divided separately).
Patent JP-H05147286-A (JP)
Title: Commodity selling apparatus fitted with receipt printer
Inventor: SUZUKI SHIGEAKI
IPC: B41J11/70
Filed: 1991-11-29
Abstract: PURPOSE:To prevent the generation of the cutting inferiority of recording paper. CONSTITUTION:In a commodity selling apparatus equipped with a means registering and controlling commodity data and a receipt printer having a cutter cutting recording paper, a memory means storing the operation number of times of the cutter, a call-out means 6 calling out the content in the memory means and a display means 5 displaying the called-out data are provided.
Patent JP-H05240963-A (JP)
Title: Displaying apparatus for change condition of marine weather
Inventor: KATAYAMA MIZUHO
IPC: G06F19/00
Filed: 1991-12-02
Abstract: PURPOSE:To display a weather chart and the course locus and weather observa tion data of one's own ship on the same screen by recording the GPS data related to the position of one's own ship, the weather observation of one's own ship and the weather chart obtained by a facsimile on a memory to super pose them on the course locus of one's own ship. CONSTITUTION:When the weather observation time of a weather chart to be displayed is set, a central control circuit C is formed in a land weather institution to read the weather chart data at said time received by a facsimile FX from a memory M3. Further, an image signal as a course image is calculated on the basis of the global position system(GPS) data recorded on a memory M2 by a course image forming means PC to be supergosed on the weather chart data read from the memory M3. Further, the weather data of one's own ship at the respective points on the course thereof are read from a memory M1 to be converted to weather chart signals by a weather chart signal forming means MC and weather chart marks 1, 2, 3, 4 are superposed on the points on the course. For example, weather data at the points of time before and after 21 o'clock of the 21-th day are displayed on the same weather chart.
Patent JP-H06157865-A (JP)
Title: Styrenic resin composition
Inventor: SHO KAZUHIKO
IPC: C08L25/04
Filed: 1992-11-27
Abstract: PURPOSE:To obtain a resin composition which has excellent impact strength and does not undergo delamination even when molded into product of a long distance of flow by mixing a high-impact PS resin with an ABS resin and a specified rubber-reinforced polymethacrystyrenic resin. CONSTITUTION:This resin title composition comprises a high-impact PS resin (e.g. PS403, a product of Asahi Kasei Chem. Ind. Ltd.), an ABS resin (e.g. Styrac 120, a product of Asahi Kasei chem. Ind. Ltd.) and 35wt.% or above rubber- reinforced polymethacrylstyrenic resin composed of a disperse phase comprising a particulate rubbery elastomer (e.g. polybutadiene) and a continuous phase comprising a polymer comprising a styrenic monomer (A) (e.g. styrene) and a (meth)acrylate monomer (B) (e.g. methyl methacrylate) in an A to B weight ratio of (20:80) to (80:20).
Patent JP-2000201869-A (JP)
Title: Dust collection bag for vacuum cleaner
Inventor: NISHIURA EIICHI
IPC: A61L2/16
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a dust collection bag for a vacuum cleaner which is capable of maintaining performance of a high capturing characteristic for a long period of time with the low pressure drop based on an electret melt flow nonwoven fabric. SOLUTION: This dust collection bag for a vacuum cleaner consists of a laminate 10 of at least two layers laminated with an inner layer 1 and an outer layer 3 in this order in a pass direction of suction air. The inner layer 1 is the electret melt flow nonwoven fabric formed of an upstream side fiber layer 1a having an average monofilament diameter of 2.5 to 20 μm and a downstream side fiber layer 1b having an average monofilament diameter of 0.7 to 2.4 μm in such a manner that the average pore diameter over the entire part of the inner layer is 10 to 30 μm and that the maximum pore diameter thereof is <=45 μm.  The outer layer 2 of the dust collection bag for the vacuum cleaner consists of the nonwoven fabric having rupture strength of >=1.5 kg/cm3 (14.7 N/cm2), strength of >=1.5 kg/50 mm (14.7 N/50 mm) at 1% elongation, METSUKE (unit) of 10 to 50 g/M2 and a ventilation rate of >=70 cc/cm2/sec.
Patent JP-H11224266-A (JP)
Title: Electronic video document preparation and utilization method and program storage medium
Inventor: TONOMURA YOSHINOBU
IPC: G06T13/80
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To easily recognize electronic video information by analyzing a series of video images, detecting a specified event and automatically laying out representative images or the like extracted based on the event. SOLUTION: Video images of a desired video file 120 are analyzed and respective kinds of events are detected (step 401). The detected events are prepared as a video index management table 121 (step 402) and the conditions of layout of respective pages or the like are inputted (step 403). The video index management table 121 is referred to and the images suited to the inputted conditions are extracted as the representative images (step 404). The extracted representative images are arrayed in the page in a time order and recorded in a page management table 122 (step 406). Whether or not the layout of all the extracted representative images is ended is judged (step 408), a cover, the table of contents and an index are prepared and the page management table 122 is edited and preserved (step 409).
Patent JP-H02164862-A (JP)
Title: Pyrrolidinone derivative, its production and herbicide using the same as an active ingredient
Inventor: ARAI SEIJI
IPC: A01N43/36
Filed: 1988-12-19
Abstract: NEW MATERIAL:A compound of formula I [R is formula II (R<2> is H, halogen, cyano; R<3> is halogen, lower alkyl; l is 0 to 4), formula III (m is 0 to 3); R<1> is H, halogen, lower alkyl; Q is O, S; X, Y are H, lower alkyl, halogen: Z is halogen]. EXAMPLE:1-3-(2-Chloro-4-trifluoromethylphenoxy)phenyl-3-chloro-4-chlor omethyl-2- pyrrolidinone. USE:Selective herbicide. It manifests marked activity with a reduced dose without chemical injury to useful crops such as rice plant, wheat or the like even at a high dose. PREPARATION:Allyl acetamide of formula IV is heated in an inert solvent such as benzene or toluene in the presence of a transition metal ion catalyst such as vanadium or copper at 50 to 180 deg.C, preferably at 120 to 170 deg.C to give the compound of formula I.