baber/WOPTO huggingface dataset:
Patent JP-H06284285-A (JP)
Title: Picture reader
Inventor: TANIMIZU HIROMI
IPC: H04N1/40
Filed: 1993-03-29
Abstract: PURPOSE:To generate a picture signal with fidelity to an original through accurate shading correction. CONSTITUTION:An auxiliary reference board 12 is provided to an area at a predetermined position P1 of an original platen 1 where no original 2 is placed so as to have almost the same height as that of a read face of the original 2 placed on the original platen 1 in addition to a white reference board 7. When the original 2 is not set on the original platen 1, an electric signal generated from a CCD line sensor 6 is stored in a memory 10 as a white reference signal and a ratio detection circuit 13 detects a ratio between a level of a part corresponding to a reflected light from the white reference board 7 to a level of a part corresponding to a reflected light from the auxiliary reference board. When the original 2 is set on the original platen 1, while a luminous quantity adjustment circus 14 controls the luminous intensity of a light source 3 based on the ratio, a shading correction circuit 11 uses the white reference signal resulting from the electric signal generated by the CCD line sensor 6 and stored in the memory 10 to correct shading.
Patent JP-H09256456-A (JP)
Title: Execution method for steel frame concrete column
Inventor: SATO YUKIHIRO
IPC: E04B1/16
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To facilitate execution and shorten the construction period by manufacturing a centrifugally molded precast reinforced concrete outer shell member buried with only spiral bars, suspending it from a column steel frame, and filling concrete in the gap between the column steel frame and the outer shell member. SOLUTION: A precast reinforced concrete outer shell member 1 manufactured by centrifugal molding in advance is suspended by a crane, and it is inserted to a column steel frame 3 erected at the prescribed position from above. A beam steel frame is suspended and pinched between adjacent outer shell members 1, 1, it is temporarily fastened to the outer shell members 1 by high- tefision bolts at pinch positions of the beam steel frame between the outer shell members 1, and concrete is placed into the gap 6 between each outer shell member 1 and the column steel frame 3. After the column steel frame 3 and each outer shell member 1 are integrated and concrete is hardened, they are permanently fastened by high-tension bolts. The bending moment and shearing force are borne by the column steel frame 3, and the axial force is bone by a cylindrical concrete member. Buckling is suppressed, the yield strength is increased, and no fireproof cover is required.
Patent JP-H07251501-A (JP)
Title: Transfer printer
Inventor: KAJIWARA KENJI
IPC: B41F31/28
Filed: 1994-03-15
Abstract: PURPOSE:To form a film with uniform thickness continuously while avoiding effect due to abrasion and to avoid various problems to be caused by the generation of dust by preventing the generation of dust. CONSTITUTION:When ink is scattered from spray nozzles 21,... while a color spreading roller 2 is rotated, the ink is applied to the color spreading roller 2 in uniform thickness. Therefore, a means bringing the ink into contact with the color spreading roller 2 in order to uniformize the coating thickness of the ink is dispensed with and the effect due to the abrasion of this means can be avoided. That is, if the means for uniformizing the coating thickness of ink is brought into contact with the color developing roller 2 and inferior to abrasion resistance, the uniformization of the coating thickness of ink becomes impossible accompanied by abrasion and dust generated accompanied by abrasion is bonded to a film to generate various problems but, since coating thickness is uniformized by the spray nozzles 21,... arranged so as to be spaced apart from the color spreading roller 2, those problems are not generated.
Patent JP-H05236528-A (JP)
Title: Mounting position determining and mounting information generating system for module mounted on frame of exchange for office
Inventor: SHICHIRI YASUSHI
IPC: H04Q3/545
Filed: 1992-02-20
Abstract: PURPOSE:To improve the accuracy, to increase the speed, and easily link a system to another system by preparing design specifications for mounting of modules onto the frame of an exchange for office by the EDP system and performing EDP of mounting information. CONSTITUTION:Mounting information is generated by a module mounting program 4 and is stored in a mounting information file 3. If necessary, mounting information of another frame can be copied and used by a mounting information copy program 5. Modules which cannot be mounted are mounted on an idle part of another frame by an unmounted module mounting program 7.
Patent JP-H0589513-A (JP)
Title: Optical recording medium
Inventor: HIRATA HIDEKI
IPC: G11B7/2538
Filed: 1992-02-20
Abstract: PURPOSE:To improve adhesion by incorporating 0 to 2wt.% >=1 kinds of cyclic polyolefin and alkyl phenol condensates having the structural unit expressed by specific general formula into the substrate of the optical recording medium. CONSTITUTION:The optical recording medium 1 has a recording layer 3 contg. dyes on the substrate 2 and is formed with a reflection layer 4 and a protective film 5 in tight contact with the recording layer 3. The substrate 2 contains 0 to 2wt.% >=1 kinds of the cyclic polyolefin and alkyl phenol condensates having the repeating structural unit expressed by the formula 1. The coating is executed by dissolving the dyes to be incorporated into the recording layer into a solvent of preferably a ketone system. The characteristics of the substrate are improved in such a manner and the coatability and film quality of the dye film are improved, by which the adhesion to the substrate is improved and the formation of the recording layer is facilitated.
Patent JP-H06284339-A (JP)
Title: Subtitles moving circuit
Inventor: FUKATSU HARUHIKO
IPC: H04N7/01
Filed: 1993-03-29
Abstract: PURPOSE:To provide a subtitles moving circuit generating no jitter in subtitle characters even when the subtitle characters are moved to an optional position. CONSTITUTION:This subtitles moving circuit for moving the position of the subtitles present in the blank area of a video software is provided with a Y/C separator circuit 102 for separating luminance signals and chrominance signals from video signals, a subtitles extraction circuit 103 for extracting subtitles information from the luminance signals, an FIFO type frame memory 106 for storing the subtitles information, a superimposing circuit 112 for synthesizing the video signals and the subtitles information read from the frame memory, a memory control circuit 109 for generating a frame memory reset signal once for each frame based on vertical synchronizing signals and a display position control circuit 110 for moving the subtitles information to the optional position after one frame by controlling delay time from the write to the read of the frame memory.
Patent JP-H08105873-A (JP)
Title: Device and method for separating fluid material
Inventor: ANDOREA SUMANTSU
IPC: G01N30/52
Filed: 1995-03-02
Abstract: PURPOSE: To quickly attain a high-performance separation and an analysis by forming a separation path into a circular channel, and introducing an inflow channel and an outflow channel for the separation from the mobile phase into the circular channel. CONSTITUTION: A separation path 1 is formed into a circular channel, and an inflow channel 2 and an outflow channel 3 for a separation from the mobile phase are introduced into the circular channel. The fixed phase S is provided on the boundary wall 8 of the separation path 1. The mobile phase and a sample injected into it are periodically circulated in the separation path 1 in the direction of an arrow R by a shifting means. The sample is separated into components A, B, C via the interaction with the fixed phase S during the periodical circulation. The components A, B, C have different circulation velocities in the separation path 1, and they are further separated at every rotation. A detecting device 4, e.g. an optical detecting system, is provided in the inflow point region of the channel 2 along the separation path 1.  Since the separation path 1 is circular, the whole length of this device is shortened, and the separation time can be shortened.
Patent JP-H06279954-A (JP)
Title: Steel for automotive exhaust system
Inventor: MIYASAKA AKIHIRO
IPC: C22C38/00
Filed: 1993-03-29
Abstract: PURPOSE:To obtain an inexpensive steel for an automotive exhaust system excellent in strength, oxidation resistance and workability by specifying the compsn. consisting of Si, Mn, Cr, Nb, Al, C, P, S, N and Fe and forming its metal structure into a one essentially consisting of ferrite. CONSTITUTION:This inexpensive steel for an automotive exhaust system is one having a compsn. contg., by weight, 0.3 to 3.0% Si, 0.02 to 2.0% Mn, 3.5 to 9.9% Cr, 0.01 to 1.0% Nb and 0.01 to 1.0% Al, in which the content of C is reduced to <=0.03%, P to <=0.03%, S to <=0.03% and N to <=0.02%, and the balance Fe with inevitable impurities, and, moreover, in which OR value given by the formula: OR value=Cr+4Si-17C-3N is regulated to >=6.5, having a metallic structure substantially consisting of ferrite and excellent in various properties. The steel may furthermore be incorporated with total 0.01 to <1.0% of V, Ti, Zr, Ta and Hf or total 0.03 to <0.5% of Mo or W or one or two kinds of 0.005 to 0.1% rare earth elements and 0.001 to 0.03% Ca according to necessity.
Patent JP-S59197758-A (JP)
Inventor: TAKAI RIYOUICHI
IPC: F25B27/00
Filed: 1983-04-21
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-S51147711-A (JP)
Title: Linear cylinder apparatus
Inventor: HIDA KAZUO
IPC: H02K7/00
Filed: 1975-06-13
Abstract: PURPOSE: The linear cylinder apparatus in simplified construction ready to be combined with the hydraulic cylinder and the cylindrical linear motor and to control the piston speed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51147145-A (JP)
Title: Data processor
Inventor: MORITA MASATO
IPC: G06F9/28
Filed: 1975-06-13
Abstract: PURPOSE: Prevention of control memory capacity increase achieved by enabling direct branching to particular address which conventionally performed only after one word execution of micro instruction when test branching is succeeded. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05272488-A (JP)
Title: Turbo-molecular pump
IPC: F04D19/04
Filed: 1992-03-27
Abstract: PURPOSE:To provide a turbo-molecular pump constituted in such a way as to secure the original maximum exhaust speed without lowering the rotational stability of a rotor even if regulating the exhaust speed and also to avoid the whole exhaust system becoming large-sized. CONSTITUTION:A turbo-molecular pump is provided with such a movable stator blade 1a that a lower blade piece 12 is changed in phase in relation to an upper blade piece 11. This lower blade piece 12 is driven by blade drive mechanism 4 so as to prevent gas molecules from reaching a rotor blade 2a in the following stage from the stator blade 1a.
Patent JP-S52153823-A (JP)
Title: Production of high tension steel improved in low temperature toughness
Inventor: FUJIWARA NARITANE
IPC: C21D6/02
Filed: 1976-06-16
Abstract: PURPOSE: To produce steel of precise shape, of improved low temperature toughness and weldability by prescribing in hot rolling steel of specific composition the rolling temperature range, total reduction ratio, cooling rate in rolling, temperature difference between parts of cross section of the steel to be rolled. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63236372-A (JP)
Title: Photoelectric conversion device
Inventor: NAKAJIMA TOSHIO
IPC: H01L31/04
Filed: 1987-03-24
Abstract: PURPOSE:To improve on the photoelectric conversion efficiency by a method wherein a substrate is constituted of a colorless, transparent polyimide film of a specified cycling order and light is projected from the substrate side. CONSTITUTION:In a photoelectric conversion device constituted of a substrate and a photoelectric conversion element capable of changing optical energy into electrical energy, the substrate is constructed of a colorless, transparent polyimide film mainly composed of a polyimide equipped with a cycling order represented by a general formula (I) and/or (II). In an amorphous silicon solar battery incorporating a colorless, transparent polyimide film of this composition, with the light coming from the side of the substrate of a good quality, the loss, attributable to the recombination of electrons and holes mainly generated in the intrinsic silicon thin film taking place at a spot containing a number of structural defects, is greatly controlled.
Patent JP-H04307397-A (JP)
Title: Tank-type high-speed reactor
Inventor: KAWAKAMI HIROTO
IPC: G21C1/02
Filed: 1991-04-03
Abstract: PURPOSE:To enable a reactor vessel to be compact and an inner configuration to be simplified in a tank-type high-speed reactor. CONSTITUTION:A cooling unit 29 is constituted by integrating an intermediate heat exchanger and a circulation pump which are provided around a reactor core 23 in a reactor vessel 21 on a same axis. The reactor vessel 21 is divided into an upper plenum 25 and a lower plenum 26 by a reactor core periphery portion of a reactor supporting structure 24 which supports the reactor core 23. A discharge port 28b of the cycling pump of the cooling unit 29 is opened at a lower portion of the reactor core supporting structure 24, thus enabling a cooling material 35 of the lower plenum to be set to a high pressure.
Patent JP-2000270283-A (JP)
Title: System and method for image processing
Inventor: YAMAGISHI YOICHI
IPC: H04N1/387
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To make a display field rate when a prescribed video signal is outputted on an image display section equal to a display field rate when the same video signal is outputted onto an external display device and to attain an inexpensive and simple circuit configuration. SOLUTION: Setting with respect to image display is set to an image display section 28 so that a display field rate of an external monitor display device is an optimum value (maximum) equivalent to a display field rate of the image display section 28 when a video signal is outputted to the image display section 28 of an image processing unit 100 in a state that a storage means (image display memory) 24 sets image reading so that the display field rate when the same video signal of the same image output system is outputted to the external monitor display device of the image display device is an optimum value (maximum).
Patent JP-H09236849-A (JP)
Title: Filter holder and optical instrument auxiliary device using the same
Inventor: WATANABE KOJI
IPC: G02B7/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a filter holder capable of rapidly exchanging a filter, hardly causing scratch at the time of attaching/detaching the filter, and capable of being stably housed and held without being easily removed from a case in attaching the filter to a part of a lens barrel detachably in the case by specifying the structure of the case. SOLUTION: The front frame 1 and the rear frame 2 has first shelves 1a, 2a and second shelves 1b, 2b which become more dented respectively. The front frame 1 and the rear frame 2 constitute one element of the case and a sheet-like filter is inserted and detached through an inserted window installed between the first shelf 1a of the front frame 1 and the first shelf 2a of the rear frame 2 in a region 104 caught by the two frames. Furthermore, a part of the insertion window is provided with movable shielding means 7, 9 to cover a region of the insertion window and to limit the loading and the unloading of the filter in a part of this insertion window. Since level differences are provided between the first shelves 1a, 2a and the second shelves 1b 2b, the sheetlike filter can be inserted in a manner that the central section (effective face) of the filter is not rubbed by the wall faces of the front frame 1 and rear frame 2.
Patent JP-S546074-A (JP)
Title: Manufacture of oriented polyamide
Inventor: SAITOU ISOO
IPC: B29C59/00
Filed: 1977-06-16
Abstract: PURPOSE: To obtain a microporous oriented polyamide, wherein the size of micropores and voids are controlled easily, and the elastic internal structure is complete, by wet heat treatment of an oriented polyamide having a specific double refraction in the orientation direction under no tension, followed by drawing in an atmosphere free from moisture. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11251419-A (JP)
Title: Electrostatic chuck for holding substrate and substrate holding method therefor
Inventor: HATAKEYAMA FUMIKAZU
IPC: H01L21/68
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a bipolar electrostatic chuck for holding a substrate and a substrate holding method by which a strong attractive holding force equivalent to the attracting force obtained when a direct current is applied can be stably obtained, even when an alternating voltage is applied, and remaining attracting force is reduced as much as possible when an applied voltage is stopped. SOLUTION: An electrostatic chuck is provided by providing a dielectric layer 5 which has a placing plane for a substrate to be held, on an electrode layer 3 which is formed on an insulating base 4 and consists of a first electrode part 1 and a second electrode part 2. The electrode layer 3 is composed of a comb-shaped electrode layer in which the first electrode part 1 and the second electrode part 2 are arranged alternately with intervals inbetween, and an alternating voltage of a frequency of 1-10 Hz is applied on the electrode.
Patent JP-H05274752-A (JP)
Title: Tracking control system for magnetic recording and reproducing device
IPC: G11B15/467
Filed: 1992-03-27
Abstract: PURPOSE:To reproduce the tape of a PCM sound signal with high definition by monitoring a HIFI sound head output and track-control so that the error rate of a PCM sound signal becomes minimum when an O-QDPSK signal is detected. CONSTITUTION:Only the O-QDPSK signal is picked up from the signal of a HIFI sound head amplifier circuit 42 by a BPF 101, and a DC voltage detected by an O-QDPSK signal detection circuit 102 is compared with a reference voltage by a comparator 104 and whether a tape is the tape recorded with the PCM sound signal or not is decided. When the tape is recorded with the PCM sound signal, an automatically tracking system 50 tracking-controls so that the number of pulse of an error pulse counter 107 measuring the number of error pulse outputted from a signal processing circuit 106 for converting digital data to a sound signal per unit time becomes minimum. Thus, the tape recorded with the PCM sound signal is reproduced with high definition.
Patent JP-H08268009-A (JP)
Title: Pneumatic tire
Inventor: MASAOKA MASARU
IPC: B60C11/03
Filed: 1995-03-29
Abstract: PURPOSE: To provide a tire for a heavy load to maintain a high drain property while restraining the uneven wear of a riser side part kick-out side part by attaining the proper rigidity of a side wall portion of a block land part. CONSTITUTION: A plurality of inclined grooves 4a, 4b extending at an angle of over 45 deg. relative to planes including respectively the axis of a tire from the central peripheral line 2 or the proximity thereof of a tire are disposed at an interval on the circumference of the tire. A tread part 1 has a plurality of block land parts 8 divided by a plurality of communicating grooves 6a, 5b or tread ends 3a, 3b communicating to these the inclined grooves.  In the block land part 8, two side walls 12, 13 of the block land part 8 facing respectively a first inclined groove 4a entering previously a contact ground region and a second inclined groove 4b entering subsequently the contact ground region make angles α1, α2 with a land part tread surface 11, and a side wall 14 located on the central peripheral side and a side wall 15 located in the tread end side make angles β1, β2 so that α1>90 deg.>=α2 and β1>90 deg.>=β2 are set.
Patent JP-H04307729-A (JP)
Title: Semiconductor wafer and its formation method
Inventor: SAIDA HIROJI
IPC: H01L29/732
Filed: 1991-04-04
Abstract: PURPOSE:To reduce or eliminate the amount of a pattern shift by a method wherein a temperature is set within a specific range when an epitaxial growth layer is grown by an epitaxial growth method. CONSTITUTION:A temperature is set within a range of 945 deg.C or higher and 965 deg.C or lower when an n-type epitaxial growth layer 1B is grown by an epitaxial growth method. When the temperature is higher than 955 deg.C, a pattern shift is caused in the negative direction on the side opposite to the plane orientation (the OF-angle direction OFh) of a crystal face. When the temperature is lower than 955 deg.C, the pattern shift is caused in the same positive direction as the plane orientation of the crystal face. When the temperature is at 955 deg.C, the pattern shift can be eliminated. Since the control accuracy of the growth temperature of the growth layer 1B is at about 10 deg.C, the pattern shift can be nearly neglected as long as the temperature is set to a temperature of 945 deg.C or higher and 965 deg.C or lower. As a result, the element-isolation breakdown strength of an element isolation region can be enhanced at a semiconductor integrated circuit device which is manufactured by using a semiconductor wafer 1OF.
Patent JP-H10264841-A (JP)
Title: Parking guiding device
Inventor: SHIMOYAMA OSAMU
IPC: B62D113/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To exactly guide a vehicle along a parking route by calculating a parking location and the parking route and automatically stopping the vehicle at a steering point on the parking route when the vehicle is guided to the parking location. SOLUTION: A vehicle map generator 4 processes images of a vehicle surrounding environment for which image pickups are performed by CCD cameras 2a to 2d, detects a white line, detects vehicle surrounding obstacles by laser raders 3a to 3d, synthesizes a white line map and an obstacle map and prepares a vehicle surrounding map. A parking route arithmetic device 5 calculates a parking location and the parking route based on the vehicle surrounding map formed by the vehicle map generator 4. A guide display arithmetic device 6 calculates a method for instructing a driver on driving operations such as a handle operation, an accel/brake operation and a transmission operation by sound by a speaker 9 and the display by a display 10. An autccatic controller 11 controls a braking machanism of the vehicle and stops the vehicle at a steering point on the parking route.
Patent JP-H05268896-A (JP)
Title: Preventive for blackening of buckwheat vermicell and blackening prevented buckwheat vermicell
IPC: A23L7/109
Filed: 1992-03-27
Abstract: PURPOSE:To furnish the subject preventive which contains a thickening polysaccharide, thus gives buckwheat vermicelli high storage stability, processability, good texture and elastic feeling without blackening for a long period of time. CONSTITUTION:The objective preventive contains a thickening polysaccharide selected from alginic acid, xanthene gum and cassia gum as an active ingredient. The preventive is preferably admixed to the buckwheat flour in an amount of 0.1 to 3wt.% on the solid basis.
Patent JP-S63239161-A (JP)
Inventor: TANAKA SHUNICHIRO
IPC: C04B37/02
Filed: 1987-03-27
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。