baber/WOPTO huggingface dataset:
Patent JP-2000085746-A (JP)
Title: Hexagon-columnar paper box
Inventor: TOKITA HIDEHISA
IPC: B65D5/74
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a hexagon-columnar paper box for containing cookies and so on being a top-open-type having a re-sealing property, and adaptable to an automatic sack adhering machine. SOLUTION: The hexagon-columnar paper box is formed of a side lid lower plate 11, a hexagonal bottom plate 12, a square rear plate 13, a hexagonal upper plate 14 and side lid upper plate 15 joined successively, and provided with a left-slant upper side plate 20 for the bottom plate, a right-slant upper side plate 21 for the bottom plate, a left-slant lower side plate 22 for the bottom plate, and a right-slant lower side plate 23 for the bottom plate on the left and right of the hexagonal bottom plate 12, and further a left-slant upper side plate 24 for the upper plate, a right-slant upper side plate 25 for the upper plate, a left-slant lower side plate 26 for the upper plate, and a right-slant lower side plate 37 for the upper plate on the left and right of the hexagonal upper plate 14;  which, furthermore, each left-slant upper side plate 20 for the bottom plate is formed at the left and right of the side lid lower plate 11, a rear plate 13, and a side lid upper plate 15, and each substantially trapezoidal flap 28 is provided at the lower side of the left-slant upper side plate 20 for the bottom plate and right-slant upper side plate 21 for the bottom plate, and also sack adherence folding lines h1-h3 are given around the center of the side lid lower plate 11, the real plate 13, and the side lid upper plate 15.
Patent JP-H01109014-A (JP)
Title: Rotary cutting tool
Inventor: SHIRATORI SHIGENAO
IPC: B23C5/06
Filed: 1987-10-19
Abstract: PURPOSE:To contrive to prevent chips from scattering by covering peripheral cutting edges with a chip holding body supported freely rotable against a cutter body, providing chip guide members on extreme end of the cutter body and connecting a chip suction mechanism to the chip holding body. CONSTITUTION:Chip guide members 14 for leading chips into a chip exhausting space are buried at extreme end face of a cutter body 1 and fixed with countersunk head screws 15. Hook shaped pieces 14a are determined in a shape through which are led chips torn off from a work W by cutting edges 3a, 3b to chip pockets 7. Next, a chip holding body 18 is engaged to an outer race of a bearing 17 fixed to a big diameter shaft part 8c. Still, a suction mechanism 22 sucking and exhausting chips in a chip exhausting space 21 is connected to the outer periphery surface of the chip holding body 18. According to above constitution, chips are exhausted by the suction mechanism 22 therefore they never scatter to the work W or the machine.
Patent JP-H11103425-A (JP)
Title: Receiver
Inventor: SATO KAZUMI
IPC: H04N5/44
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To automatically switch modulation systems when propagation environment is switched between mobile environment and fixed environment by selecting one of plural modulation systems that transmit a program in accordance with a distortion measurement result of a receiving signal. SOLUTION: This receiver converts the received radio broadcasting signal into a program information data signal by a selection receiving part 2. A distortion measuring part 3 measures distortion by partially using a receiving signal and decides a propagation environment. For instance, supposing multi carrier transmission which sends important program information of digital broadcasting by using a DQPSK system and the other program information by using a 16QAM system, the temporal change of the propagation environment is measured by regularly measuring power of a modulation signal in the DQPSK system, the 16QAM system is selected when the temporal change is small, and when it is large, it is decided that the propagation environment is very bad and the DQPSK system which has an excellent receiving characteristic is selected.
Patent JP-H06119329-A (JP)
Title: Document shaping system
Inventor: MASUDA MARIKO
IPC: B41J2/485
Filed: 1992-10-01
Abstract: PURPOSE:To make it possible to convert text data into a format for output which is easy to see by a simple operation by comparing he proper number of output lines of one page and the number of lines contained in one page of an input file and changing an output character size. CONSTITUTION:The report output 4 outputted from a data base control system 2 is converted into the conversion file 6 of a format for output by an existing file form conversion filter 5. In an automatic shaping filter 7, the proper output linage of one page is calculated from the linage of one page of a preliminarily set output document, an output character size and the length of a document printing part. The linage contained in one page of the inputted conversion file 6 is compared with this proper calculated output linage. When the linage is more than the proper output linage, the character size is made smaller. Thus, the conversion file 6 is stored in one page and is converted into a fairing file 8 which is easy to be seen and is for a format for output.
Patent JP-H06117745-A (JP)
Title: Low temperature show-case
Inventor: MATSUDA KAZUTO
IPC: F25D19/00
Filed: 1992-10-01
Abstract: PURPOSE:To provide a low temperature show-case which is designed to enhance the cooling effect in a storage chamber in a 'cold storage item case'. CONSTITUTION:A storage chamber 23 is formed in an insulation wall 6 equipped with a transparent wall on the front and the top. A machine chamber is formed beside the insulation wall 6. Coolers 29 and 31 are laid out inside a bottom wall 2 and a rear wall 3 of the insulation wall 6. The transparent wall on the top of the insulation wall 6 is designed to shape up a door which can be opened freely.
Patent JP-H09103436-A (JP)
Title: Root surface member for holding denture and wrench of root surface member for holding denture
Inventor: YAMAZAKI SHUJI
IPC: A61C8/00
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To improve the workability to attach and detach a keeper cast joining body by constituting a root post so as to have a post body molded by casting and a screw rod which is embedded therein at the time of casting and is previously formed with internal threads and projectingly providing the outer side of the screw rod with a supporting rod to be embedded into the post body. SOLUTION: The root post 20 is formed of a nonmagnetic material and has the internal threads 21 which are embedded into the dental root 6 and are screwed with the external threads 12 of the keeper cast joining body 10. The keeper cast joining body 10 is held by screwing of the external threads 12 to the internal threads 21. The root post 20 is constituted by providing the post with a post body 22 molded by casting and the screw rod 23 which is embedded in the post body 22 at the time of the casting thereof and is previously formed with the internal threads 21. The outer side of the screw rod 23 is projectingly provided with the supporting rod 27 embedded in the post body 22 approximately orthogonally with the axial line.
Patent JP-H07115829-A (JP)
Title: Truck type tea leaf plucker
Inventor: MATSUMURA KOUJI
IPC: A01D46/04
Filed: 1993-10-21
Abstract: PURPOSE:To provide a truck type tea leaf plucker having excellent weight balance by miniaturizing an air blower, an air duct and a tea leaf bag attached to a plucking device. CONSTITUTION:In this truck type tea leaf plucker traveling along a pair of rails 1, a reaping part of a plucking device 4 is equipped with a hair clipper type knife 4a curving in the approximately same curvature of an arc of a circle as the whole surface of the top of the plucked tea leaves at the front edge of the bottom of a machine frame. Engines 4b and air blowers 4c are separately loaded on both side of the right and the left of the machine frame and driving force is transmitted from one of the engines 4b placed on the right and the left of the machine frame to the hair clipper type knife 4a. Air ducts 4d connected to the air blowers 4c loaded on both the right and the left of the machine frame are extended to the central position of the reaping width of the hair clipper type knife and divided into the right half part and the left half part. Pressure air from the divided air ducts 4d is blown out from the front upper position of the hair clipper type knife 4a to the rear of the hair clipper knife and tea leaves plucked by the hair clipper type knife are separately stored in two tea leaf bags opened to right and left tea leaf storage parts (receiving parts 41 and 42 of a bag) at the rear of the reaping part.
Patent JP-H02112069-A (JP)
Title: Automatic summarizing system
Inventor: MATSUDA JUNICHI
IPC: G06F17/28
Filed: 1988-10-21
Abstract: PURPOSE:To extract a summarized sentence only with a word dividing effect by providing a means to accumulate a specified phrase, which already appears, in a natural word processing system equipped with a dictionary and a word dividing means. CONSTITUTION:A central processing unit 2 executes all processing from the reading of a Japanese sentence to the output of a result. A storage device 4 to accumulate information, which are needed for the processing, is equipped with a dictionary data base, a word divided result data base, a document data base and a key word data base as a storing area. A condition for a key word or a key sentence is integrated into the natural word processing system in advance. While the system reads a sentence to be processed one by one, the system decides whether the sentence includes the key word or goes to be the key sentence or not. Based on such a result, only the partial sentence is extracted and the summarized sentence is automatically made. Thus, the substance of the sentence can be automatically extracted and the substance of the sentence can be grasped in a short time.
Patent JP-H04140864-A (JP)
Title: Data processor
Inventor: KIMURA TOSHIO
IPC: G06F12/16
Filed: 1990-10-02
Abstract: PURPOSE:To reduce the number of steps of a microprogram, and to improve the performance by detecting a free area of an SPM with a hardware and recognizing it by the microprogram with a code corresponding to the area. CONSTITUTION:In the case data is saved and recovered between an SPM 2 and a main storage device 9, when data is read out of the main storage device 9 and data is written in the SPM 2, a microprogram control part 1 reads in a value of a register 56. An area being in a free state at present is recognized, data is written in its area, and also, '0' is set to a bit of a flag 31 corresponding to the area concerned, and it becomes a busy state. When the flag 31 is updated, a new free area is detected and the register 56 is updated. On the contrary, at the time of writing the data in the main storage device 9 from the SPM 2, '1' is written in the corresponding bit of the flag 31 and a free state is displayed. In the same way as the foregoing, the register 56 is updated at this time point, as well.
Patent JP-H06118425-A (JP)
Title: Liquid crystal display element
Inventor: SHINSENJI SATORU
IPC: G02F1/1343
Filed: 1992-10-02
Abstract: PURPOSE:To provide uniform display on the entire plane of a panel in a liquid crystal display element requiring electrical continuity from a substrate on one side to the one on the other side. CONSTITUTION:Gap nonuniformity in the neighborhood of a display area can be eliminated by extending draw-out electrodes 5, 6 to a position in the neighborhood of the display area. Also, the draw-out electrodes 5, 6 are installed confronting with display electrodes 3, 4, respectively, and they are connected electrically by a conductive particle 9. Therefore, the holding interval of the substrate can be uniformalized extending over the entire plane of the panel, which provides the uniform display with high grade.
Patent JP-S63119268-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRANO RYUMA
IPC: H01L29/78
Filed: 1986-11-06
Abstract: PURPOSE:To realize a gate insulating film having good interface characteristic at a low temperature by forming a silicon thin film on a substrate by the reduced pressure vapor growth method and then forming a gate insulating film through thermal oxidation of silicon thin film surface under the atmosphere at least including oxygen without destroying vacuum condition of reduced pressure vapor growth apparatus. CONSTITUTION:A silicon thin film 2 is deposited in the thickness of 1000Angstrom -5000Angstrom  on an economical and low temperature glass substrate 1 using SiH4 by the reduced pressure vapor growth method, the O2 gas is introduced in the pressure of 0.1 Torr-100 Torr without destroying vacuum condition of reduced pressure vapor growth apparatus, a silicon thermal oxide films 3-1 is formed in the thickness of several tens to several hundreds Angstrom  at the surface of silicon thin film 2 by the thermal oxidation for about 10 minutes to 5 hours at a temperature equal to that for deposition of silicon thin film and a gate insulating film 3 is formed by depositing Ta2O3 film 3-2. A gate electrode 4 is patterned, an interlayer insulating film 5 is deposited, a contact hole is opened, aluminum wiring 6 is formed and finally Si3N4 of a protection film 7 is deposited by PCVD. Thus, a silicon thin film MOS transistor can be formed.
Patent JP-2001089176-A (JP)
Title: Cutting of base plate, its supporting stand, cutting device and production of electric optical device
Inventor: OBATA FUMIO
IPC: G09F9/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for cutting a base plate, its supporting stand and a cutting device, and a method for producing an electric optical device, capable of preventing the generation of static electricity on the base plate, also preventing the generation of various inferiorities caused by the static electricity on the base plate and an electric optical device using the same plate, reducing the time associated with the production process, and aiming at the reduction of its production cost. SOLUTION: This method for cutting the base plate comprises a process of loading a base plate to be cut on the supporting stand 31 in which grooves 33 are formed at its surface 32a and elastic members 34 containing water content are installed on the grooves 33 so as to project out from the surface 32a, and a cutting process in which the elastic member is pressed by the own weight of the base plate, and the base plate is cut in a state that the one of the main surfaces of the base plate is wet by the water oozing from the elastic member 34.
Patent JP-2001091932-A (JP)
Title: Liquid crystal device and electronic appliance
Inventor: MAEDA TSUYOSHI
IPC: G02F1/1335
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide the optimum structural conditions relating to the light condensing direction of a light condensing prism sheet having a prism structure used for a back light and to the longitudinal direction of linear electrodes (common electrode and pixel electrodes) in a liquid crystal device using a lateral electric field, and to obtain a bright transmission display. SOLUTION: The liquid crystal device is equipped with a liquid crystal layer held between a first substrate and a second substrate, a color filter formed on the liquid crystal layer side of the first substrate, a first polarizing plate disposed on the opposite side of the first substrate to the liquid crystal layer, and scanning signal lines, picture signal lines, pixel electrodes, common electrode and active elements formed on the liquid crystal layer side of the second substrate. The pixel electrodes and the common electrode are formed so that an electric field substantially parallel to the substrate plane can be applied on the liquid crystal layer.  Moreover, the device is equipped with a second polarizing plate, illumination device successively disposed on the opposite side. of the second substrate to the liquid crystal layer, and a light condensing prism sheet between the second polarizing plate and the illumination device. In this device, the structural components are arranged in such a manner that the longitudinal direction of the pixel electrodes or common electrode and the condensing direction of the light condensing prism sheet are not perpendicular to each other.
Patent JP-H10109960-A (JP)
Title: Manufacture of fatty acid dicarbonates
Inventor: FUJII TAKAHITO
IPC: B01J31/12
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To continuously obtain the subject compound in a high yield useful as raw material for polycarbonate, etc., by recycling specific bottom fractions to a reaction column in the reaction of urea compounds and aliphatic alcohol compounds. SOLUTION: In the continuous reaction of (A) urea compounds such as urea, etc., and (B) aliphatic alcohol compounds such as methanol, etc., in the presence of (C) a catalyst such as an elemental alkali metal, an alkali metal compound, etc., amine compounds which are the by-product of the reaction, unreacted component B, and the product dicarbonates, are collected from the top of the reaction column, and unreacted component A, intermediate products such as carbamate compounds and component C are collected from the bottom of the column, these fractions from the bottom are recycled to the reaction column.
Patent JP-H02112382-A (JP)
Title: Quantizing method for picture signal
Inventor: IIZUKA HIROSHI
IPC: G06T1/00
Filed: 1988-10-20
Abstract: PURPOSE:To quantize a picture signal with an optimum quantizing characteristic which corresponds to a visual characteristic by multiplying the lightness response function of vision to the function of generation distribution, generating the vision correcting function of the generation distribution and executing the nonlinear quantization of the picture signal so that the average square-low error of quantization based on this correcting function can be minimum. CONSTITUTION:A lightness response function 5 of the vision is calculated to a function 3 of the generation distribution by a multiplier 5 and the vision correcting function of the generation distribution is generated. Then, the nonlinear quantization of the picture signal is executed by a quantizer 8 so that the average square-low error of the quantization based on the correcting function can be minimum. Accordingly, the nonlinear quantization of the picture signal is executed so that the average square-low error of the quantization to correct the generation distribution of a luminance level with the visual characteristic can be minimum. At such a time, the average square-low error is changed in correspondence to the brightness and darkness of a picture. Thus, the quantization can be executed by the optimum quantizing characteristic which corresponds to the visual characteristic.
Patent JP-H0989928-A (JP)
Title: Collision sensor for automobile
Inventor: MORIWAKA YASUSHI
IPC: C22C5/02
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To stably use a collision sensor for a long time by forming a coating layer made of highly pure gold containing one or two kinds of materials selected from a group consisting of Ca, Be, Ge and the like with a specified ratio, at the tip end of a terminal of the collision sensor. SOLUTION: A coating layer which is formed at the tip end of a collision sensor is made of hard pure gold in which 200 to 2,0000ppm of one or two kinds of materials selected from a group consisting of Ca, Be, Ge and the like is contained in 99wt.% of pure gold. The coating layer formed of the hard pure gold, has a hardness of about Hv: 100, and the hard pure gold is not expelled and is not exposed up to its base even though it is repeatedly used. With this arrangement, a stable conductivity can be obtained even after several years, and thereby it is possible to surely operate an air-bag system.
Patent JP-S63119073-A (JP)
Title: Carriage driver for floppy disk drive
Inventor: MABUCHI HIROYUKI
IPC: G11B21/02
Filed: 1986-11-07
Abstract: PURPOSE:To save a screw and a spring each by forming a screw retainer and side pressing spring unitedly in the form of coating it to a carriage. CONSTITUTION:The screw retainer and side pressure spring 1 are fixed to the carriage 3 by a fastening screw 51. A guide rail 4 is inserted to the carriage 3 and the carriage 3 is slided along the guide rail 4. In this case, the screw retainer and side pressing spring 1 formed unitedly with a screw retaining spring and a side pressing spring is folded in a form to be coated to the carriage 3 and fixed by the fastening screw 51. Thus, the carriage 3 is in press contact with a lead screw 2 and the guide rail 4 by the screw retainer and side pressing spring 1 at the same time. A screw pin 2 provided to the carriage 3 is pressed into contact with the slot of the lead screw 2. Thus, when the lead screw 2 is turned, the screw pin 11 is driven and the carriage 3 is moved by a distance in response to a rotary angle along the guide rail 4.
Patent JP-H06118232-A (JP)
Title: Protective film for polarizing plate
Inventor: NAGAYASU KOICHI
IPC: G02B5/30
Filed: 1992-10-02
Abstract: PURPOSE:To provide a protective film easily stuck to a PVA film, having the workability safe in the work and giving no adverse effect to the environment, having good productivity, and excellent in adhesiveness by dissolving a hydrophilic polymer compound in a solvent having affinity to the protective film, and laminating it at least on an adhesive face. CONSTITUTION:A protective film is stuck adjacently to a polarizer made of polyvinyl alcohol dyed and extended on one axis, and a hydrophilic polymer compound is dissolved in a solvent having affinity to the protective film and laminated at least on an adhesive face. A hydrophilic cellulose derivative, a polyvinyl alcohol derivative natural polymer compound, a hydrophilic polyester derivative, and a polyvinyl derivative are preferably used for the hydrophilic polymer compound. The hydrophilic polymer compound is used alone, or two or more kinds are concurrently used. The usage quantity of the hydrophilic polymer compound is set to 10-1,000mg/m<2>, preferably 20-300mg/m<2> in particular.
Patent JP-S63119058-A (JP)
Title: Tracking control method
Inventor: YOSHIMURA KATSUJI
IPC: G11B15/467
Filed: 1986-11-06
Abstract: PURPOSE:To widen the band of an information signal to be recorded and to attain a solution when the linearity of a track is damaged by overlapping and recording the pilot signal of a single frequency to the information signal so that the phase of both adjoining tracks can shift by the same quantity in an opposite direction mutually to the phase of a control target track. CONSTITUTION:The pilot signal of a single frequency is overlapped and recorded to an information signal so that the phase of both adjoining tracks is mutually shifted by the same quantity in the opposite direction to the phase of a control target track out of many tracks, and a tracking control is executed based on the phase of the pilot signal reproduced at the time of the reproduction of the information signal. Thus, only by overlapped one type of a pilot signal, a tracking error to a recording track is correctly detected, the tracking error signal is obtained stably and correctly at any position of the track and a satisfactory tracking control is executed accompanying this.
Patent JP-H02111761-A (JP)
Title: Production of uracil
Inventor: MOCHIDA KENICHI
IPC: C07D239/54
Filed: 1988-10-20
Abstract: PURPOSE:To readily obtain uracil useful as a physiologically active compound or a raw material therefor in high yield by decarboxylating orotic acid in the presence or absence of a catalyst in an inert solvent while heating. CONSTITUTION:Orotic acid is subjected to decarboxylating reaction in the presence or absence of a catalyst (e.g., sulfuric acid, p-toluenesulfonic acid, zinc chloride or copper acetate) in a high-boiling solvent without reacting with carboxyl groups at 180-250 deg.C for 5min-48hr to afford uracil. A solvent having >=150 deg.C boiling point is preferred as the above-mentioned solvent and dimethylacetamide, sulfolane, triethylene glycol dimethyl ether, etc., are cited. The concentration of the orotic acid in the reaction solution is preferably 100-1000g/l.