baber/WOPTO huggingface dataset:
Patent JP-H06238513-A (JP)
Title: Cutter
Inventor: KUBOKURA KUNIAKI
IPC: B23D53/12
Filed: 1993-02-17
Abstract: PURPOSE:To carry out efficient and safe cutting and wrecking by way of reducing a steel material to the utmost by furnishing a guide plate provided with a guide surface in parallel with a guide rectangular with the outer periphery of a cutting work part at a position projected downward and the outer peripheral part to the cutting work part of a belt saw tooth. CONSTITUTION:After faces 31, 32 of a guide plate 30 are respectively placed on a face 46 of a steel plate 42 and a face 45 of an H steel 40, a saw tooth 9 is driven and cutting is carried out at a cutting work part 51. To minimize cut remaining size 50 to the utmost, the cutting work part 51 of the saw tooth 9 is made to approach the face 45 to the utmost. Accordingly, in the outer peripheral direction of the cutting work part 51 of the saw tooth 9, no unnecessary and obstructive projection is provided. Consequently, the shaft center of a motor part 20 is made in the horizontal direction and in parallel with the cutting work part 51 of the saw tooth 9, and projection of the motor part 20 is prevented. Additionally, by furnishing the guide plate 30 provided with the faces 31, 32, holding of a cutter 1 is stabilized, and by preventing excessive force on the saw tooth 9 by way of stabilizing a locus of cutting progress, danger of destructive scattering of the saw tooth 9 and others is prevented.
Patent JP-H06242578-A (JP)
Title: Image forming method
Inventor: MAEDA ICHIRO
IPC: G03C7/00
Filed: 1993-02-17
Abstract: PURPOSE:To provide a image forming method capable of rapidly and surely recognizing positional relation and correspondence between a photographic image and a printing image in the case of adding the printing image to a photographic print by using a device which does not require too much space. CONSTITUTION:In the image forming method by which the photographic image is printed on a photographic paper and is developed by a photographic image printing device 105, and the printing image is formed on the developed photographic paper by a printing device 107, the back surface of the photographic image or the nonimage part of the surface of the photographic image is marked, and printing is performed on the photographic image by the printing device 107 as making a mark a printing position reference point. The mark simultaneously includes the information of the printing position reference point and process controlling information. The non-image part of the photographing image surface of the photographic paper is marked by using a light emitting element.
Patent JP-S61189064-A (JP)
Title: Storage type image sensor
Inventor: SUZUKI KENJI
IPC: H04N1/028
Filed: 1985-02-18
Abstract: PURPOSE:To measure a color of a picture element without causing color registration by combining plural photoelectric converting sections storing one kind of color among the three primary color lights while applying photoelectric conversion so as to constitute one picture element. CONSTITUTION:A blue color photoelectric converting section 45, green color photoelectric converting section 46 and a red color photoelectric converting section 47 provided for three sections each for each color constituting one picture element are arranged in a matrix. A storage end signal is fed to a shift electrode 50 of each color via signal lines 53-55 to transfer the signal electric charge stored in each photoelectric converting section to a CCD 51. A color select signal is fed to a signal line 72 to turn on a red color switch 69 only thereby conducting red color use vertical output lines 62c, 63c, 64c, a vertical scanning signal generator 60 and a horizontal scanning signal generator 74 apply 3-row and 3-line each to add a color signal stored in a CCD of the red color photoelectric converting section 47 and the result is extracted from an output line 76. A color select signal is fed sequentially to the signal lines 73, 71 to extract a green color signal and a blue color signal.
Patent JP-S62186587-A (JP)
Inventor: YOKOYAMA TORU
IPC: H05K1/02
Filed: 1986-02-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09224133-A (JP)
Title: Image processor
Inventor: HATANO YOSHIAKI
IPC: G06F3/12
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To attain the cancel of dead lock by reducing image data to wait an empty area by calculating the release order of storage areas for image data and writing plural pieces of image data into a storage part for storing them according to this release order. SOLUTION: A job reception part 201 at a control part 10 of a print server analyzes a job processing request from a client, the analyzed result is stored in a job ticket table by a job content storage part 210, and a job queuing part 202 performs queuing. When any job exists in the job queue of the job queuing part 202, a job scheduling part 203 extracts the job from the job queue through a request extracting part 211 and while referring to job contents, a release order calculation part 212 calculates the order for releasing the areas, in which image data are stored, from a buffer. Then, according to this release order, an image generation/compression/write part 213 writes image data into the storage part for storing plural pieces of image data.
Patent JP-H04266587-A (JP)
Title: Cargo ship having hatch part forming separation type container structure
Inventor: KAWANISHI TAKEO
IPC: B63B27/00
Filed: 1991-02-22
Abstract: PURPOSE:To perform a loading and an unloading work in a short time without needing a man power by a method wherein a hatch part forms floating container structure wherein the hatch part is capable of being separated from and rejoined with a cargo ship hull, and through regulation of a ballast water quantity of the cargo ship hull, the draft of the cargo ship hull is elevated to separate or rejoin the floating container. CONSTITUTION:The hatch part of a cargo ship forms an floating container 1 being capable of separating from and rejoining with a cargo ship hull. For example, when steel materials are loaded or unloaded, the loading and unloading are effected in a state to separate the floating container 1. Separation and rejoining of the floating container 1 from and with the cargo ship hull are effected in a way that through regulation of a ballast water amount of the cargo ship hull, the drat of the cargo ship hull is elevated, and with this state, separation and rejoining are carried out. Since a work to load and unload cargoes is effected by utilizing the floating container, the work is effected without being influenced by a weather and with high efficiency.
Patent JP-H11224792-A (JP)
Title: Portable electronic equipment casing structure
Inventor: SATO TAKESHI
IPC: H05K7/14
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To ensure the withstand voltage to static electricity up to a specified static electricity by providing a wall or rib for extending the creeping distance between sound outlet and inlet holes in a resonance space having the sound outlet and inlet holes by a diaphragm possessed by a speaker, buzzer or microphone. SOLUTION: A diaphragm 5B is protected by the buzzer upper case 5A and buzzer lower case 5C having four buzzer holes 5D of a buzzer 5. A resonance area 4A having a designated capacity for providing a rated volume and two casing holes 4C forming the outlet of sound are provided within the thick part of a lower case 4. The space formed by linearly connecting the casing hole 4c to the buzzer hole 5D provided with a horizontal space of the diaphragm 5B is interrupted by an electrostatic resisting insulating rib 4B provided from the lower case 4 closely to the buzzer lower case 5C. Thus, even if a static electricity of about 10 KV is penetrated from the casing hole 4C and discharged to the buzzer lower case 5C, the insulating property is ensured by the creeping distance biasing the insulating rib 4B, and the current carrying to the buzzer hole 5D is prevented.
Patent JP-S63195028-A (JP)
Title: Power transmitting device of four-wheel-drive vehicle
Inventor: SHIRAISHI MASARU
IPC: B60K17/346
Filed: 1987-02-10
Abstract: PURPOSE:To reduce the number of necessary bearings and cost of a power transmitting device and provide a compact power transmitting device by supporting the connection of a differential gear between axles and a direction converting gear in a housing by a bearing used for both gears. CONSTITUTION:A differential gear 45 between axles and a bevel gear 51 connected to a ring gear 49 of one output portion of said gear 45 are supported on the connection of both gears 45, 51 by the central side bearing 60 in a transfer housing 44 surrounding said gears. Also, the front differential gear 37 side portion of differential gear 45 between axles is supported by said differential gear 45 side bearing 50. Further, the opposite side portion of bevel gear 51 to said gear 45 is supported by the bevel gear side bearing 56. Respective bearings 50, 60, 56 corresponding to three divided portions of transfer housing 44 along front axle shafts 9a, 9b are disposed.
Patent JP-H07239767-A (JP)
Title: Editing and displaying method for menu by user qualificiation
Inventor: MATSUMOTO KAZUYOSHI
IPC: G06F21/31
Filed: 1994-02-28
Abstract: PURPOSE:To surely and safely display menus which can be utilized in common by plural operation programs and corresponding to user qualifications. CONSTITUTION:A user who utilizes a business processing system when using the system inputs the group code indicating the group that the user belongs to, the individual code, the individual password, and an operation code indicating a business system including a business process to be utilized on a business system selection menu screen S1, and then indicates transmission after respective items are inputted S2. Then, the business processing system decides whether or not the terminal where the user has inputted the data can handle the business system S3, decides whether or not the relation between the codes and individual code that the user has inputted is correct or not S4 when the terminal can handle the system, and decide whether or not the individual code includes utilization qualifications for the business system S5 when the relation is correct, and, when the user has the utilization qualifications, a list of operations that the user can utilize, is edited and displayed as a menu through a next menu screen editing process S6.
Patent JP-H05228803-A (JP)
Title: Automation line control method for manufacture of small amount of articles of many kinds
Inventor: KONNO YUKIHISA
IPC: G05B19/418
Filed: 1992-02-17
Abstract: PURPOSE:To shorten the processing time by comparing the kind of article to be processed with the kind of processing control information in a processing station when an article to be processed reaches a designated processing station, and sending the article to be processed to the following station when both kinds agree. CONSTITUTION:A controller 5 transmits processing control information to plural processing stations 2-4 and set the same therein. A transport line 1 transports plural articles 6a-6d to be processed. Pieces of kind identification information 7a-7d of the articles 6a-6d to be processed are read in the respective processing stations 2-4. At this time, the processing station 2, for example, compares the kind of the read kind identification information 7a of the article 6a to be processed with the kind of the preset processing control information. As a restul, if the kinds agree, the article is taken in the processing station 2 and processed, and if not, the kind of the article 6a to be processed is transmitted to the controller 5. After that, controller 5 selects stations 3,4 capable of making the appropriate processing.
Patent JP-S62188386-A (JP)
Title: Semiconductor light-emitting element
Inventor: IMANAKA KOICHI
IPC: H01L31/12
Filed: 1986-02-14
Abstract: PURPOSE:To realize a light-emitting element whose reactive optical output is used for the monitor of outputted light by a method wherein a P-N junction to serve as a photodiode is built on a silicon substrate and, on the P-N junction, a mixed crystal light-emitting surface is formed through the intermediary of a mixed crystal buffer layer transparent to an emitted wavelength. CONSTITUTION:A P-N junction to serve as a photodiode is formed on a silicon substrate 1 and, on the P-N junction, a mixed crystal light-emitting surface 5 is formed through the intermediary of a mixed crystal buffer layer 3 transparent to an emitted wavelength. For example, on a P-type Si substrate 1, an N-type region 2 is formed by thermal diffusion, etc. Next, by using the molecular beam epitaxial method, etc., a P-type AlwGa1-wAs buffer layer 3 is grown, whereon a P-type AlzGa1-zAs lower clad layer 4, P-type or N-type AlyGa1-yAs activation layer 5, and N-type AlxGa1-xAs upper clad layer 6 are grown. A process follows wherein an electrode 7 is formed on the rear side of the substrate 1, an electrode 8 on the N-type region 2, and an electrode 9 with a hole provided at its center on the layer 6.
Patent JP-H11230079-A (JP)
Title: Submerged pump
Inventor: YAGO HIDEKI
IPC: F04D13/08
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To quickly discharge the gas gasified from a handling liquid in a motor chamber to the outside when a pump is stopped by providing a gas vent valve which passes gas from the inside of the motor chamber to the outside and interrupts the flow of the liquid the outside of the motor chamber to the inside. SOLUTION: The outside of a motor chamber 1 is kept at the pressure higher than the pressure inside the motor chamber 1 by the discharge pressure from a pump chamber 2 during the operation of a submerged pump P, and a gas vent valve 4 is closed. The gas vent valve 4 interrupts the flow of a liquid from the outside of the motor chamber 1 to the inside at this time. When the submerged pump P is stopped, the flow of the handling liquid to the inside of the motor chamber 1 is stopped, and a rotor 11 and a stator 12 are not cooled by the flow of the handling liquid and are quickly heated. The handling liquid remaining in the motor chamber 1 is quickly gasified, the pressure in the motor chamber 1 quickly rises, the pressure on the outside of the motor chamber 1 drops, and the gas vent valve 4 is opened.  As the gas is released from the gas vent valve 4, the inside of the motor chamber 1 is again filled with the handling liquid.
Patent JP-H01206162-A (JP)
Title: Piston-piston ring assembly
Inventor: SASAKI NORIO
IPC: F02F3/00
Filed: 1988-02-12
Abstract: PURPOSE:To improve heat resistance by giving a surface hardening treatment accompanied by the increase in surface roughness to a piston ring groove while coating the surface of a piston ring with a film with the main component of a resin having a high adhesive property. CONSTITUTION:A hardening treatment accompanied by the increase in surface roughness is given to the surface including the lower face 4a, (6a) of at least the top ring groove 4 out of piston rings grooves 4, 6. The faces of piston rings 10, 12 opposite to the hardening treated faces of the piston ring grooves 4, 6 are coated with a film 18 with the main component of a resin having a high adhesive property (e.g., polyamide resin). Thereby, the heat resistance of a piston-piston ring assembly can be improved eliminating the sticking of the piston rings 10, 12 and nonconformity accompanying thereto. Also, the recessed portions of the ruggedness of a rough surface can be filled up, effectively restraining the increase in oil consumption and the increase in blow-by quantity.
Patent JP-S53113394-A (JP)
Title: Multiple grinding of vertical shaft surface
Inventor: FUKUI YASUO
IPC: B24B7/02
Filed: 1977-03-15
Abstract: PURPOSE: To grind special cast iron or various kinds of steel at high speed by using a grinding stone divided into halves in thinckness and discharging scraps sufficiently at low temperature. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57142962-A (JP)
Title: Cyclodextrin clathrate compound of sulfur-containing compound
Inventor: IWAO JIYUNICHI
IPC: C07D277/06
Filed: 1981-02-28
Abstract: NEW MATERIAL:The cyclodextrin clathrate compound of the N-(mercaptoacyl) amono acid of formulaI(A is lower alkylene; R 1  is H or lower alkyl; R 2  is H, lower alkyl, phenyl, etc.; R 1  and R 2  may together form pyrrolidine ring, thazolidine ring, or pyrrolidine ring or thiazolidine ring substituted with phenyl, substituted phenyl, etc.; the substituent group of the substituted phenyl is hydroxy, halogen, etc.) or formula II, and its salt.  
     EXAMPLE: (2R,4R)-2-( 2-Hydroxyphenyl )-3-( 3-mercaptopropanoyl )-4-thiazolidinecarboxylic acid.  
     USE: To increase the solubility in water and the stability of the compound of formulaIor formula II.  
     PROCESS: The titled compound is prepared by dissolving cyclodextrin, preferably β-cyclodextrin in water or a mixture of water and a water-miscible organic solvent, and adding the compound of formulaIor formula II to the solution. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06240050-A (JP)
Title: Rubber composition for side wall
Inventor: NAKAMURA TORU
IPC: C08K5/05
Filed: 1993-02-18
Abstract: PURPOSE:To obtain the subject compsn. which has improved resistances to ozone and flex fatigue. CONSTITUTION:This rubber compsn. is prepd. by compounding 100 pts.wt. rubber component comprising 30-80 pts.wt. rubber obtd. by halogenating an isoolefin/p- methylstyrene copolymer, 20-60 pts.wt. natural and/or polyisoprene rubber, and 0-50 pts.wt. another diene rubber with 2.5-7 pts.wt. 10-20C satd. fatty acid, tall rosin or their mixture.
Patent JP-H07216457-A (JP)
Title: Method for quenching of circular saw tip saw base metal and device therefor
Inventor: MIYAZAKI TSUTOMU
IPC: C21D1/10
Filed: 1994-01-31
Abstract: PURPOSE:To provide a method and device for quenching the circular saw tip saw base metal capable of reducing the quenching strain of base metal to a minimum and increasing the treatment capacity. CONSTITUTION:After plural base metals 8 are laminated, on the upper/lower surfaces thereof, electrodes 4, 5 having a diameter smaller than the outside diameter of the base metal 8 are abutted while applying pressure, the base metals 8 are nearly enclosed by a case 13, an inert gas is supplied into the case, and subsequently, the base metals 8 are quenched by supplying high-frequency current to the electrodes 4, 5. The base metals 8 are laminated mutually so as not to be lapped on their tip mounting parts arranged at their circumference parts.
Patent JP-S59156974-A (JP)
Inventor: ANDOU MIGIWA
IPC: C04B37/00
Filed: 1983-02-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08222725-A (JP)
Title: Charge-coupled element and manufacture thereof
Inventor: KAWAKAMI YUKIYA
IPC: H01L29/762
Filed: 1995-02-17
Abstract: PURPOSE: To improve the transfer efficiency of a charge-couped element as well as to make it possible to make large the interval between first and second electrodes for preventing the generation of a short-circuit between the electrodes by a method wherein a potential barrier region is made to overhang within a specified value from the ends of the second and first electrodes under the second and first electrodes. CONSTITUTION: As the end of a first electrode 5 coincides with the end of a boron implanted region, the boron implanted region is made to overhang from the end of the electrode 5 and the end of the region is assumed to be located at a position between the end of the electrode 5 and a place, where the end of the region reaches under the electrode 5 within 0.1μm from the end of the electrode 5. Thereby, even if the interval between the electrode 5 and a second electrode is 0.3μm or narrower and the thickness of an insulating film 4 on an N-type semiconductor layer 3 is 0.1μm or thinner and even if there is some difference between the interval between the electrodes, a potential barrier and a dip are not generated and a complete charge transfer can be made.  Accordingly, as a margin is given to the interval between the electrodes, the interval between the electrodes is made large by 0.05μm and thereabouts for preventing the generation of a short-circuit between the electrodes and the yield of a device can be increased.
Patent JP-H05225537-A (JP)
Title: Rotary head drum
Inventor: HIRABAYASHI HISAAKI
IPC: F16C3/02
Filed: 1992-02-17
Abstract: PURPOSE:To improve stoppage accuracy at the time of press fitting the rotary drum and the perpendicularity accuracy of a shaft to a fixed drum after press fitting by forming plural pieces of projecting parts on prescribed positions on the inner peripheral surface of a fixed drum hole. CONSTITUTION:In this rotary head drum device providing the fixed drum 11 and the rotary drum attached to the shaft of the drum 11 rotatably through a bearing and loading a magnetic head, at least two pieces of the projecting parts are set on parts S with sufficiently high rigidity on the inner peripheral surface of the hole of the fixed drum 11 so that a distance between two most far-away points becomes (1). By this constitution, press fitting force is reduced while maintaining high rotation rigidity and both of high perpendicularity accuracy and high stoppage accuracy are achieved also.
Patent JP-H055928-A (JP)
Title: Finder optical system
Inventor: IWATA CHIKAYUKI
IPC: G03B13/06
Filed: 1991-01-29
Abstract: PURPOSE:To offer a finder optical system that a photographing image plane without parallax can be known though it is independent with respect to a photographing lens system. CONSTITUTION:This finder optical system is the real image type finder having an errect normal image system between an objective lens system and an eyepiece system. Besides, it consists of a main finder A that the optical axis O4 of an objective lens 2 is perpendicular to the vertical axis O2 of a photographing lens and in parallel with the optical axis O3 of the photographing lens and an auxiliary finder B that the optical axis O5 of the objective lens 3 is perpendicular to the horizontal axis O7 of the photographing lens and in parallel with the optical axis O3 of the photographing lens. Then, the errect normal image system of the finder B guides the optical path of the finder B to one part of the optical path of the main finder at a position near the real image surface of the finder A. Simultaneously, the finder A and the finder B share the eyepiece system.
Patent JP-H09222680-A (JP)
Title: Image reader
Inventor: MATSUZAKI MIKI
IPC: G03B27/62
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an image reader provided with a compact cover having good external appearance and capable of smoothly and stably opening/closing a cartridge chamber in which a cartridge housing film inside is loaded. SOLUTION: This reader is provided with the cartridge chamber 30 in which the cartridge 28 (28a and 28b) housing the developed long-length film 40 inside is loaded, a positioning shaft 32 for the cartridge 28, a supporting means supporting the shaft 32, and an outer cover 34 moving the supporting means interlocked with the opening/closing operation of the cartridge chamber 30. The supporting means is provided with an inner cover 42 turning centering nearly the same surface as the surface 28a of the cartridge. The turning center of the inner cover 42 is regulated to the upper part of a film adapter 38 positioned on nearly the same surface as the surface of the cartridge 28.  The outer cover 34 is constituted so that it may turn centering a position separated from the turning center of the inner cover 42, and the turning center of the outer cover 34 is regulated to a vertically lower part of the turning center of the inner cover 42.