baber/WOPTO huggingface dataset:
Patent JP-H09168149-A (JP)
Title: Digital image data compression method and digital image processing system
Inventor: NAKAYASHIKI KAHORU
IPC: H04N19/136
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To calculate an optimum coefficient of quantization for every image based on the statistic featured value of the DCT(discrete cosine transformation) value that directly affects the compressibility when the digital image data are compressed by a compression system of a static image coding system JPEG. SOLUTION: This system includes the processing 1 which defines a relation table 5 between the statistic featured value of the DCT value and the compressibility and the processing 2 which calculates a coefficient 8 of quantization. In an operation mode, an optional image 4 is inputted and the table 5 is defined through the processing 1 between the statistic featured value of the DCT value and the compressibility. Then the table 5 is outputted. The compressibility 6 that is used for compression is inputted together with an original image 7 and the table 5. Then the processing 2 is carried out and the coefficient 8 of quantization is outputted. The coefficient 8 is inputted and the compression processing 3 is carried out. Then the compression data 9 are outputted.
Patent JP-H08175661-A (JP)
Title: Vessel aligning device
Inventor: TANAKA KENJIRO
IPC: B65G59/02
Filed: 1994-12-28
Abstract: PURPOSE: To eliminate the overturn of a vessel embody the speedy alignment of vessels by dividing the vessels, carried without disordering an alignment form by a conveyer from a pallet whereon the vessels having collars at neck parts are aligned in multi-rows (zigzag) and are piled, one row by one row on the conveyer. CONSTITUTION: A pallet P, whereon vessels Q are aligned in multi-rows (zigzag) and are piled, is elevated to height, where the vessels Q aligned at the utmost stage can be deliverable, and is stopped on the upper surface of a vessel feeding conveyer 202 by an elevation unit 212. The vessels Q are delivered on the vessel feeding conveyer 202 by a sweeper 213 while being supported at both sides by a vessel guide 215 to keep an alignment pattern. A collar receiving guide 125 retains the collar parts of the vessels at a condition where they are slidable by a gripper unit 126, and is elevated by a cylinder 129. The vessels Q, retained by the collar receiving guide 125, are discharged to a vessel single row carrying guide 131, with the vessels vertically retained, by the blowout pressure of air nozzles 160 and 160a.
Patent JP-H02171003-A (JP)
Title: Output structure of planer antenna
Inventor: FUJII YASUHIRO
IPC: H01Q21/06
Filed: 1988-12-23
Abstract: PURPOSE:To attain feeding while the DC component is eliminated by arranging a feeding radiation element to a ground base facing a feeding point of a feeding circuit board and applying feeding to the feeding point via the feeding radiation element. CONSTITUTION:The planer antenna is formed by forming a radiation element to one side of a radiation circuit board 1 and using a strip line SL for a feeder 2a on a feeding circuit board 2. A feeding probe 6 is formed to a feeding point by the strip line SL, a hole 7 is formed to a part of a ground base 3 under the feeding probe 6 and a feeding radiation element 8a formed to a film shaped circuit board 8. Moreover, an input probe 10 for a signal processing circuit block 9 is placed under the element 8a. Thus, the received power of the planer antenna is inputted to the signal processing circuit block 9 via the feeding radiation element 8a.
Patent JP-H06174920-A (JP)
Title: Optical compensation sheet and liquid crystal display element formed by using the same
Inventor: MORI HIROYUKI
IPC: G02F1/1335
Filed: 1992-12-07
Abstract: PURPOSE:To provide the liquid crystal display element of a high grade display which improves the visual angle characteristic of a TN type liquid crystal display element when used for this element and has excellent visibility. CONSTITUTION:This optical compensation sheet is a crystallooptically biaxial optically anisotropic element varying in all of the three refractive indices nx, ny, nz (Kz denotes the refractive index most approximate to a thickness direction) in the main axis direction. The angle formed by the direction of nz and the direction perpendicular to the sheet is defined as thetaz and the angle formed by the optical axis nearer the direction perpendicular to the sheet of the two optical axes and the direction perpendicular to the sheet as thetaopt. The thetaz is then 0 deg. to 40 deg. and the thetaopt is 0 deg. to 20 deg..
Patent JP-H01169644-A (JP)
Title: Picture filing device
Inventor: ONOZUKA TOSHIAKI
IPC: G06F3/06
Filed: 1987-12-25
Abstract: PURPOSE:To display the number of the times of the residual quantities with a unit mean picture information quantity between a picture which has been already registered and a picture to be registered from now on by calculating the mean picture information quantity of the unit inherent in a file based on the data quantity of the picture which has been already registered to the file and the data quantity of the picture to be registered from now on. CONSTITUTION:From index information for the picture first registered to the file and the index information for the last registered picture, the unit mean picture information quantity A of the registred picture is obtained by the number of selectors already used as the information quantity of the registered picture and the number of the registered pictures. Further, the picture information quantity and the number of the pieces of picture information of the plural pictures inputted from a scanner part are stored, and a unit mean picture information quantity B is obtained. Medium memory capacity to calculate a mean picture information quantity C inherent in the file by means of the both unit mean picture information quantities A and B is set beforehand, and the memory capacity and the registered picture information quantity are divided by the mean picture information quantity C of the unit. Thus, the recordable residual quantity can be obtained and displayed to a display device.
Patent JP-H11144179-A (JP)
Title: Radio meter-reading system
Inventor: ASAI MAKI
IPC: G08C15/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent a button for radio meter-reading and a button for visual meter-reading which are shown on a displaying part of a master unit from being mistaken for each other in a radio meter-reading system which performs remote meter-reading of a meter. SOLUTION: A controlling part 8 of a master unit 1 contains a meter-reading propriety deciding means that decides whether or not meter-reading through radio communication can be performed with a meter 3 connected to a slave unit 2 and a display controlling means which shows only a button that selects meter-reading start of the meter through radio meter-reading on a displaying part 6 when the decision result shows that the meter-reading is possible and also shows a button that selects visual meter-reading start when it fails in radio communication the defined number of times.
Patent JP-H05142177-A (JP)
Title: Gas sensor
Inventor: ANDO MASAMI
IPC: G01N27/12
Filed: 1991-11-15
Abstract: PURPOSE:To improve a response speed and sensitivity of a gas sensor. CONSTITUTION:A gas sensor 10 has an electrode 13 and a metal oxide semiconductor film 14 formed on a porous substrate 12 to make a flat sensor element 11. The sensor element 11 is mounted at the tip of a cylindrical close body 15, which is mounted on a support 17 of a housing 16. Electrode leads 18 and 19 are led out of the electrode of the sensor element 11 to be connected to terminals 20 and 21. A coil heater 22 is arranged in the perimeter of the sensor element 11 and connected to terminals 23 and 24 and furtherover, a metal screen 25 is provided on the top of the housing 16. Then, when a gas is detected with the gas sensor 10, while the sensor element 11 is heated with the heater 22, a detection gas is sucked from the rear end side of the close body 15 supporting the sensor element 11 to be permeated forcibly to the side of the porous substrate from the side of the metal oxide semiconductor film.
Patent JP-H06145719-A (JP)
Title: Double layer valve seat made of lead-infiltrated iron series sintered alloy for internal combustion engine
Inventor: ISHIKAWA TOMOMI
IPC: B22F5/00
Filed: 1992-11-12
Abstract: PURPOSE:To obtain a double layer valve seat showing excellent wear resistance over a long period and remarkably small in mate attackability as well by constituting it of an abutting layer of iron base sintered alloys of three dispersion phases constituted of alloys with specified hardness and compsn. and backup layer of iron base sintered alloy with specified hardness. CONSTITUTION:This value seat has a double layer structure of a valve abutting layer of iron base sintered alloys and a backup layer of an iron base sintered alloy integrally sintered and bonded with the valve abutting layer and is obtd. by infiltrating lead or a lead alloy into an iron series sintered alloy matrix having 5 to 25% porosity. The valve abutting layer is constituted of a compsn. of 3 to 15wt.% primary dispersion layer of an Fe-Cr-W-Co alloy having 700 to 1800MHv and 5 to 30% secondary dispersion phase of an Fe-Cr-Mo-W-V alloy having 400 to 800MHv, and the balance an Fe-Co alloy base having 100 to 400MHv. The backup layer is constituted of an Fe-Cr sintered alloy having 100 to 300MHv.
Patent JP-H02172984-A (JP)
Title: Chroman derivative
Inventor: TSUZUKI RYUJI
IPC: A61K31/35
Filed: 1988-12-23
Abstract: NEW MATERIAL:A compound expressed by formula I[R<1> represents formula II (R<4> and R<5> represent H, 1-6C alkyl, phenyl or benzyl or R<4> and R<5> are linked with each other to represent 4-5C alkylene, etc.); R<2> represents H or 1-6C alkyl; R<3> represents cyano or nitro; Z represents formula =N-CN or =CH-NO2]. EXAMPLE:Trans-4-(3-cyano-2-methyl-1-isothioureido)-3-hydroxy-2,2- dimethylchroman-6-carbonitrile. USE:A prophylactic and therapeutic agent for stenocardia, myocardial infarction, hypertension, arrhythmia, etc. PREPARATION:For example, a 4-aminochroman-3-ol derivative expressed by formula III is reacted with a compound expressed by formula IV (L represents methylthio or phenoxy; R<1>' is same as R<1>) (example; dimethyl N-cyano- carbonimidedithioate) to afford the compound expressed by formula I.
Patent JP-H07179275-A (JP)
Title: Elevator specification setting device
Inventor: KUBO SUSUMU
IPC: B66B5/00
Filed: 1993-12-24
Abstract: PURPOSE:To prevent confusion of elevator passengers due to setting of specifications by memorizing input information and carrying out operating control in accordance with the memorized information under the condition that operating control related to this information. CONSTITUTION:A data transmitted from an input device is received by an information transmission control part 14, and it is temporarily memorized in a transmitted data memory part 15. A set data control part 16 decodes whether the contents of the transmitted data are those concerning driving to start according to a time zone or not. In the case when the current time is in the starting time zone, the data of the transmitted data memory part 15 is temporarily reserved and not transferred to a group administrative control data part 12. Thereafter, at the point of time when transfer of an elevator cage in the middle of transfer is completed or a driving mode of specific floor concentrative drive is released, the data of the transmitted data memory part 15 is transferred to the group administrative control data part 12 and final registration is carried out. Consequently, it is possible for a user to set and change specifications concerning operating control without causing any needless confusion.
Patent JP-H01168239-A (JP)
Title: Curdy flour paste
Inventor: AWAJI HIROMITSU
IPC: A23G3/34
Filed: 1987-12-25
Abstract: PURPOSE:To obtain the title flour paste, useful as a material for topping, etc., such as confectionery or baking, and providing effects without requiring skill, by forming a flour paste consisting essentially of wheat flour and starch into a curdy form on a film. CONSTITUTION:A flour paste obtained by adding and blending wheat flour and starch as principal components, together with other additives, preferably agar in an amount within the range of 0.5-1wt.%, KONJAK (devil's-tongue) flour in an amount within the range of 0.03-0.15wt.% or cellulose in an amount within the range of 2-3wt.% and finally adjusting the temperature to 90-100 deg.C, heating the resultant blend to 40-50 deg.C while regulating solid concentration to an adequate value and stirring the blend with a continuous heat exchanger, etc., and pregelatinizing the starch and cooling the blend. The resultant flour paste is then rolled on a film (sheet having 20-200mu thickness), such as polypropylene, into a sheetlike form, which is subsequently cut with a spatula to a suitable size according to uses, punched with a mold frame, etc., to afford the aimed curdy flour paste.
Patent JP-H01168728-A (JP)
Title: Polycarbonate resin
Inventor: ASAHI TETSUYA
IPC: G11B7/2534
Filed: 1987-12-25
Abstract: PURPOSE:To obtain the title resin having low birefringence and excellent optical characteristics and being useful for a transparent resin material such as an optical recording base. CONSTITUTION:A polycarbonate resin having a reduced viscosity of 0.3dl/g or larger (measured at 25 deg.C in 0.5g/dl soln. in chloroform) is obtd. by reacting a dihydric alcohol (A) of formula I (wherein R1-6 are each H, halogen, 1-6C alkyl or 1-6C alkoxy) and a carbonate deriv. (B) (e.g., phosgene) and, if necessary, in the presence of 1-10mol% monohydric phenol which is an MW controlling agent, based on the component A is an org. base (e.g., pyridine).
Patent JP-H03187025-A (JP)
Title: Focus and tracking servo actuator
Inventor: MATSUZAKI KUNIHISA
IPC: H02K33/18
Filed: 1989-12-18
Abstract: PURPOSE:To miniaturize a device and to improve economization by constituting a focus servo actuator and a servo actuator used for servo operation as well as feed operation into one body. CONSTITUTION:A mobile part unit 7-2 provided with an optical system consisting of a raising prism 17, an objective lens 12, etc., is provided with a focus and tracking servo actuator 20 where a focus servo actuator 21 and a tracking servo actuator 27 are constituted into one body. The lens 12 is moved in the direction of the optical axis by the actuator 21 to perform the focus servo control, and the actuator 27 is shared between the tracking servo control where the lens 12 is moved in the radial direction of a disk orthogonally to the direction of the optical axis and the search servo control where the lens 12 and a beam splitter 11 are moved in the same direction. By this one-body constitution, the servo actuator of an optical disk device is miniaturized and has a high economization.
Patent JP-H06171170-A (JP)
Title: Thermal transfer recording apparatus
Inventor: YOSHIDA NORIKATSU
IPC: B41J2/32
Filed: 1992-12-08
Abstract: PURPOSE:To prevent generation of wrinkles on a recording paper in a thermal transfer recording apparatus, in which capstan rollers are provided coaxially on both outer ends of a platen roller. CONSTITUTION:An ink sheet 2 and a recording paper 1 in a superposed position are pressed against a platen roller 4 by a thermal head 3 with the recording paper pressed against a pair of capstan rollers 5 by a pair of pinch rollers 6 provided coaxially on the both sides of the platen roller 4. The recording paper 1 is subjected to recording by the thermal head 3 while being conveyed by the pair of capstan rollers 5. The recording paper 1 is given a conveyance assisting force in a direction of conveyance by a clamper 9 so that a conveying force is substantially uniformly distributed over the recording paper 1 to prevent wrinkling of the recording paper 1.
Patent JP-H10154890-A (JP)
Title: Assembling structure of a plurality of shield cases
Inventor: YAJIMA HIDEO
IPC: H05K9/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To enhance assembling performance while reducing the cost by interposing an intermediate shield cover serving as bottom and top shield covers between first and second shield cases. SOLUTION: An intermediate shield cover 22 is interposed between first and second shield cases 11, 12. In the intermediate shield cover 22, outer circumferential end of a planar part 22A covering the bottom and top faces of the first and second shield cases 11, 12 is bent such that a required number of first side face retaining springs 31 stand up therefrom and come into pressure contact with the side face of the first shield case 11. Furthermore, outer circumferential end of the planar part 22A is bent such that a plurality of second side face retaining springs 32 stand up therefrom and come into pressure contact with the side face of the second shield case 12. Since a sheet of shield cover can be eliminated, component cost can be reduced while enhancing the assembling performance.
Patent JP-H09167908-A (JP)
Title: Antenna system
Inventor: TSUKAMOTO KATSUYA
IPC: H01Q1/27
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system which has stable performance and can be assembled by few man-hour. SOLUTION: This system is the antenna system storing the antenna unit 3 formed by mounting an antenna element 2 on the printed circuit board 1 provided with an amplifier circuit within the container 6 composed of an upper cover 4 and a lower cover 5. The annular gasket material 7 arranged so as to surround the antenna unit 3 is sandwiched between the upper cover 4 and the lower cover 5. By hooking and restraining the one side end parts with each other of the upper cover 4 and the lower cover 5 and screwing the other side end parts with each other by a screw 8, the upper cover 4 and the lower cover 5 are coupled. A signal cable 9 to be connected with the printed circuit board 1 is sandwiched between the upper cover 4 and the lower cover 5.
Patent JP-H01201424-A (JP)
Title: Manufacture of free-cutting die steel
Inventor: NIIYAMA YOSHIYUKI
IPC: C22C38/60
Filed: 1988-12-27
Abstract: PURPOSE:To carry out prehardening into medium hardness and to manufacture a free-cutting die steel excellent in impact resistance and toughness and easily machined into complicated shapes by adding free-cutting components, such as S and Te, to a low alloy steel with a specific composition and then applying heat treatment to the above. CONSTITUTION:As a die steel used for drawing die, metal mold for die casting, etc., 0.3-1.5%, by weight, Ni or 0.1-2.0%, in total, of at least two kinds among 0.05-0.5% V, 0.3-1.5% Al, 0.1-1.0% Nb, 0.05-1.0% Zr, and 0.05-0.5% Ti are independently or combinedly added, if necessary, to a low alloy steel which has a composition containing, as principal components, 0.2-0.8% C, 0.1-1.5% Si, 0.4-1.5% Mn, 1.0-6.0% Cr, 0.1-1.0% Mo, and 0.02-0.3% N and also containing, as free-cutting components, 0.05-0.3% S and 0.03-0.3% Te. This alloy steel is heat treated so as to be formed into a preharden steel having a medium hardness of 40-47 hardness HRC, by which a free-cutting die steel stock excellent in machinability, impact resistance, and toughness and extremely easily machined into complicated shapes can be obtained.
Patent JP-H072282-A (JP)
Title: Spray nozzle of sprayer
Inventor: ISHIWATARI TAKETOSHI
IPC: B05B1/02
Filed: 1993-12-24
Abstract: PURPOSE:To improve the ratio of hits on harmful insects by a method wherein spray liquid is diffused into an adequate range and stabilized in a wide range of temperatures. CONSTITUTION:A large capacity spray nozzle 5 has a baffle member 8 arranged inside and is used for a sprayer. The baffle member 8 consists of two or more partition plates that are radially arranged from nearly the center of the inside of the nozzle 5 toward a spray hole 5a of the nozzle 5 at equal intervals. In addition, the large capacity spray nozzle 5 has a baffle member 8 arranged inside and is used for a sprayer. A plate 8a of the baffle member 8 is arranged at almost the center of the large capacity spray nozzle 5 and two or more partition plates 8b are radially arranged from the circumference of the plate 8a toward the spray hole 5a at equal intervals.
Patent JP-H04195589-A (JP)
Title: Method for displaying drawing of equipment
Inventor: WATABE TAKAYUKI
IPC: G06T11/80
Filed: 1990-11-28
Abstract: PURPOSE:To simplify input operation and to attain accurate drawing maintenance by previously forming a drawing configuration rule regulating relative graphic connecting relation among respective graphic elements and correcting the display positions and display angles of inputted graphic elements based on the drawing configuration rule. CONSTITUTION:The drawing configulation rule regulating the relative graphic connecting relation among respective graphic elements is previously formed. When a display position is specified so that a maintenance input graphic element 3 is positioned in the vicinity of an existing graphic element 4 at the time of executing maintenance input operation, the element 4 around the element 3 is retrieved, graphic connection relation between the retrieved graphic element 4 and the element 3 is found out from the rule and the display position and angle of the element 3 are corrected based on the relation. Even when an operator roughly specifies the display position or display angle of the input graphic element 3 by maintenance input operation, accurate drawing maintenance can be attained.
Patent JP-H07178282-A (JP)
Title: Washing machine
Inventor: KONDO SHINJI
IPC: D06F33/02
Filed: 1993-12-24
Abstract: PURPOSE:To provide a washing machine which automatically execute adequate washing meeting the kinds of wash by automatically discriminating the kinds of the wash, such as blankets, wool and lingerie, and setting various kinds of washing conditions including a water level, washing time, water flow, dehydrating time, etc., in accordance with the results of the discrimination. CONSTITUTION:A differentiating means 11 calculates a water level rising speed from the water feed level of a washing tub 1 detected by a water level sensor 7. A means for discriminating the kinds of cloth discriminates the kinds of the cloth by analyzing the changing pattern of this water level rising speed. A means for determining washing conditions determines various kinds of the conditions including the water level, washing time, water flow, dehydrating time, etc., according to the discriminated kind of the cloth. A control means 14 controls a motor 4, a water feed valve 9 and a drain valve 10 in accordance with the washing conditions.
Patent JP-H09166644-A (JP)
Title: Semiconductor integrated circuit
Inventor: YOSHIZAWA YASUNORI
IPC: G01R31/28
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of a high-integrating design, fault coverage, reliability and productivity using a simple and small scale test circuit. SOLUTION: A test pattern(TP) data is delivered from an input terminal 9 to a macro 5 and an output data is delivered from a macro 7 to the outside through an output terminal 10. Output data from the macro 5, 6, 7 is stored partly or entirely in signature analyzing circuits 1, 2 while being compressed and a switching is made between execution of test and collation of test results based on a test control signal from a test control terminal 3. More specidically, a compressed test results data is outputted from a test results output terminal 4 upon finishing the test of a semiconductor integrated circuit using an original test pattern data. The test results data is compared with a previously prepared expected value data by means of an external unit thus detecting the fault coverage.