baber/WOPTO huggingface dataset:
Patent JP-S5844343-A (JP)
Title: Sonic probe
Inventor: KANDA HIROSHI
IPC: H01L41/00
Filed: 1982-08-13
Abstract: PURPOSE:To improve the resolution with a less attenuation by employing a piezo-electric element with a aperture larger than that of a lens with a length of a sonic propagation medium set at an odd fraction of the Fresnel focal distance. CONSTITUTION:A cylindrical crystal 150 employing a sapphire-fused quartz or the like as sonic propagation medium is cut off to such a length that the distance from the surface of a piezo-electric element 145 formed on the end thereof 150 to the back focal plane of a lens 155 formed on the other end thereof 150 is an odd fraction of the Fresnel focal distance po<2>lambda. The aperture of the piezo- electric element 145 is made larger than the aperture of the lens 155 enough to allow the passage of a main beam in the sound pressure distribution on the back focal plane.
Patent JP-S5263942-A (JP)
Title: Corrosionproof coating method
Inventor: AKISHIMA HIROSHI
IPC: B05D7/14
Filed: 1975-11-21
Abstract: PURPOSE: A corrosionproof coating method characterized by performing a further coating with a specific paint on the films of a high-concentration powdery zinc paint consisting of a water-soluble alkali silicate as a binder and a powdery zinc as a corrosionproof pigment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04364779-A (JP)
Title: Solid state image sensor
Inventor: ISHIBE SHIYOUICHI
IPC: H01L27/148
Filed: 1991-06-12
Abstract: PURPOSE:To suppress a decrease in a dynamic range of a charge reader in a solid state image sensor and to accurately compensate a temperature by preventing leakage of a light in an optically black region. CONSTITUTION:Since a color filter 21 as a light shielding layer is further formed on a light shielding film 18 provided to form an optically black region, even if the film 18 becomes a state of leaking a light, the filter 21 attenuates an incident light 24, and hence a light leakage of the film 18 scarcely occurs.
Patent JP-S62297087-A (JP)
Inventor: NOMURA MINORU
IPC: B25J9/06
Filed: 1986-06-18
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-H08298840-A (JP)
Title: Control device for combine harvester
Inventor: SHINOZAKI EIJI
IPC: A01D67/00
Filed: 1996-06-03
Abstract: PURPOSE: To provide a control device for a combine harvester ensuring combine operation to be set safe with low fatigue owing to the reasonable disposition of operational levers. CONSTITUTION: This combine harvester has such a scheme that an undercarriage having a traveling device is mounted with a reaping device to reap grain culms and a threshing device to thresh the grain culms reaped above. The front part of the undercarriage is equipped with a control seat 6 to get on and off on the right side of the undercarriage, a front side control deck 4 and a left side control deck 5 are disposed in the front and on the left side of the control seat 6, respectively. The front side control deck 4 is equipped, at a right-to-center position, with a single control lever 8 to lift the reaping device by its longitudinal operation and steer the traveling direction of the undercarriage by its transverse operation.  The left side control deck 5 is transversely collocated with a main variable-speed lever 12 and a subordinate variable-speed lever 13 so that the respective control guide grooves 14, 15 lie along the longitudinal direction and also transversely collocated, at a rear side position, with a threshing clutch lever 17 and a reaping clutch lever 18 to conduct on-off operating for the power transmission to the threshing device and the reaping device, respectively, so that the respective control guide grooves 19, 20 lie along the longitudinal direction.
Patent JP-H11324270-A (JP)
Title: Mounting structure of outside-angle panel
Inventor: ONISHI HIROSHI
IPC: E04F13/08
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To mount an outside-angle panel without generating condensation around the building frame of a building and/or install ancillary pipings without impairing the appearance of the building by forming ventilation and/or piping mounting spaces on the inside of the outside-angle panel. SOLUTION: The outside-angle panel 20 is set up stationarily onto the column 11 of a unit 10 by guide pins 18 screwed to the upper end plate 17 of the column 11 of the building unit 10 and used as installation-place guide means for an upper structure. A space partitioned and formed by the internal surfaces of a flat wall section 21 and a bent section 22 in the periphery of the side face of the column 11 under the state, in which the outside-angle panel 20 is fitted to the column 11, is employed as a ventilation and piping mounting space in the outside-angle panel 20 at that time. Consequently, ventilation in the periphery of the column 11 is not deteriorated, and no condensation is generated around the column 11. Accordingly, pipings such as a drain pipe attached to a building can be installed without impairing the appearance of the building.
Patent JP-S63526-A (JP)
Title: Bottom-expanded pit measurer for bottom-expanded pit excavator
Inventor: KITANAKA KATSUMI
IPC: E21B47/04
Filed: 1986-06-18
Abstract: PURPOSE:To raise the operability of a measure for bottom-expanded pit by a method in which, a sensor for the opening amount of a cutter is attached to a bucket, a sensor for lowering amount of the bucket, signals from the sensors are transmitted by a transmitting and receiving device, and the detected values are image-displayed and printed out. CONSTITUTION:A sensor 1 for opening amounts of cutter is attached to a bucket 101, and the detected signals S1 of the opening amount of cutter unit are transmitted to a receiver 20. A sensor 10 for lowering amounts of bucket is attached to the rotary base 23, and the detected signals S2 of the lowering amount of the bucket 101 are sent out. The signals S1 and S2 are transmitted by the transmitter-receiver 20-30, and the detected values are put in a computer unit 40 for image-displaying and printing-out. The bucket 101 is lowered into a well 200, and the cutter unit is slowly opened to excavate a conical bottom in order to form a bottom-expanded pit 201. A highly accurate bottom-expanded pit can thus be easily formed.
Patent JP-H08334496-A (JP)
Title: Prove for flaw detection
Inventor: SUETSUGU HIDEHIKO
IPC: G01N27/90
Filed: 1995-06-07
Abstract: PURPOSE: To accurately and efficiently inspect piping for defects in a short time by arranging a plurality of coil cases, inside which a plurality of coils, each wound in the shape of a quarter of a circle in such a way as to extend along the outer surface shape of the piping, are enclosed in the form of a semicircle, so that the coil cases sandwich the piping, and using a probe that is placed in such a way as to be free to open and close. CONSTITUTION: Each coil 1 is curved into a quarter of a circle and wound in such a way as to extend along the outer surface shape of piping 3. The coil 1 is then enclosed within a coil case 2. The two coil cases enclosing the coils are mounted to sandwich the piping. This probe for flaw detection scans along the longitudinal direction of the piping, and inspects the piping for flaws according to changes in impedance of each coil. By the coils wound along the surface of the sample, an eddy current is produced along the sample surface, and the impedance of the coils is varied as the eddy current is interrupted by flaws. With the use of the probe for flaw detection, the eddy current is produced along the sample surface, and the flaws interrupt the eddy current regardless of their directions, thereby, the accuracy of inspection is increased.
Patent JP-S624878-A (JP)
Title: Vibration damping composite steel sheet
Inventor: WATANABE YUKICHI
IPC: B32B15/08
Filed: 1985-06-28
Abstract: PURPOSE:To obtain a vibration damping composite steel sheet excellent in the press workability in case of sandwiching a viscoelastic substance between two sheets of steel sheets by providing respectively both a rustproof film generating no gas to the surface of the viscoelastic substance and a phosphate film to the surface untouched thereto. CONSTITUTION:The vibration damping composite steel sheet is formed by sandwiching a viscoelastic substance layer (plastic or the like) between two sheets of steel sheets. In this time, after performing the electric galvanizing on both surface of the steel sheets, furthermore the phosphate treatment is performed on one side and ZnO on the surface of the galvanized layer of the other surface is removed. These two sheets of steel sheets are used and the viscoelastic substance layer is sandwiched with the surfaces having the galvanized film free from ZnO. Thereby the damping composite steel sheet wherein the press workability is excellent and the blister is not caused in a period of the high-temp. baking of paint is obtained.
Patent JP-S5931246-A (JP)
Title: Veneer stacker
Inventor: HASHIJIMA YOSHIHISA
IPC: B65H29/22
Filed: 1982-08-11
Abstract: PURPOSE:To automate the stacking of veneers, by providing an upper and a lower rollers at the end of a veneer send-out passage so that the rollers can pinch-hold the veneer without letting it sag and by using the rollers to send out the veneer in a cantilever state and by causing a stopper plate to receive the front edge of the veneer. CONSTITUTION:A lift 6 is provided between gate-shaped frames 1, 2 so that the lift can be moved up and down. An upper roller 3 is supported on the upper part of the frame 1. An arm 8 is supported at 7 on the frame 1 under the upper roller 3 so that the arm can be swung. A lower roller 4 is supported on the free end of the arm 8. The length of the arm 8 and the position of the supported part 7 are set so that the lower roller 4 is located with distances D, H relative to the upper roller 3. These rollers 3, 4 are rotated together by an electric motor 12 through chains. The arm 8 is swung by a cylinder 11. A stopper plate 15, which is swung by a cylinder 17, is provided on the upper part of the frame 2 so that the plate can receive the front edge of a veneer (a).
Patent JP-2000331942-A (JP)
Title: Manufacture of semiconductor thin film, apparatus for the same, and semiconductor device
Inventor: YOSHIDA TETSUHISA
IPC: C23C16/511
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To form a crystalline semiconductor thin film of superior quality at a low temperature, at which a low-cost substrate such as glass or the like, can be used by using ions and radicals in a plasma of specific electron density generated by discharge decomposition of a source gas and also by using reaction products generated by a reaction that is different from the discharge decomposition. SOLUTION: A plasma, having an electron density of approximately 1010 to 1013 electrons/cm3 is obtained, by introducing high-frequency power from a high-frequency oscillator 14 to discharge decompose a source gas that is introduced from a gas inlet 17. The plasma reaches a substrate, after touching a heated filament 19. As a result, a semiconductor thin film is deposited on the substrate. In this step, products such as ions and radicals decomposed or excited by the plasma and source gas molecules and atoms that are not decomposed or excited are subjected to composite actions of catalytic reactions, thermionic emission, radiating heat and the like to decompose/re-excite intermediate products exicited/decomposed by the plasma. The active species of atom/ molecule types generated by this process reaches the substrate.
Patent JP-S5472994-A (JP)
Title: Crystal vibrator for electronic wristwatch
Inventor: HOSHI HIDEO
IPC: H03H9/215
Filed: 1977-11-22
Abstract: PURPOSE:To make zero-temperature coefficient temperature (TP) of a frequency rise without changing present dimentions, by making a tuning-fork crystal vibrator vibrate in a higher-order mode. CONSTITUTION:At the time of obtaining flat frequency-temperature characteristics over broad range by connecting two tunig-fork crystal vibrators different in TP in parallel to one oscillator circuit, electrodes 9c, 9e, 9g, 9j, 9l, and 9n provided to, for example, vibrating arms 9a and 9b are connected in sequence into one electrode, electrodes 9d, 9f, 9h, 9i, 9k, and 9m are also connected into the other electrode, and l'' is made equal to 0.22l, so that the secondary high-frequency excitation can be made possible in vibration state 8a at vibration contact 8b with l'= 0.22l. In this case the frequency becomes about six times as high as that of the  fundamental vibration and as to the vibrator of W in vibrating-arm width and l in length, W/l becomes about twice and a half as high as that of the fundamental  vibration so as to make a about-20 deg.C-rise in TP possible, so that the flat frequency  temperature range will be extended without changing the size of the vibrator.
Patent JP-H034740-A (JP)
Title: Preserving device for fresh food
Inventor: TSUZUKI ISAO
IPC: A23B4/06
Filed: 1989-06-02
Abstract: PURPOSE:To preserve fresh fish, etc., keeping freshness without freezing by enclosing water and fresh fish, etc., in pressurized vessel and pressurizing water using a pressurizing means with cooling water below 0 deg.C using a cooling means. CONSTITUTION:Fresh foods such as fresh fish 5, etc., is reserved in a pressurized vessel 1 and the vessel is filled with water W, then the water is cooled to a preserving temperature fixed below 0 deg.C. Then a rod 6 is inserted into the pressurized vessel by a pressurizing means 2 to keep pressure of the water at a pressure not freezing at the preserving temperature.
Patent JP-S6032080-A (JP)
Title: Device for shifting charge erasing means of picture formation device
Inventor: TANADA SHINICHI
IPC: G03G15/047
Filed: 1983-08-02
Abstract: PURPOSE:To make an image carrier attachable/detachable easy and to make it unnecessary to remove a charge erasing means from a picture formation device body by forming a means for shifting the charge erasing means. CONSTITUTION:An operation lever 15 is pushed in the arrow B1 direction and an LED array 16 is arranged close to a photosensitive drum 1. If the operation lever 15 is pulled in the arrow B2 direction, guide holes 24, 25 are also moved in the arrow B2 direction, the positions of pins 27, 28 are relatively slided in the arrow B1 direction and the operation lever 15, an LED supporting frame 20, a substrate 18, and an LED array 16 are unitedly vibrated by angle theta1-theta0 around a vibration shaft hole 22. Consequently, the LED array 16 is separated from the photosensitive drum 1 and attached/detached without applying damages to the photosensitive drum 1. Since the photosensitive drum 1 is not disengaged from the body when a notched part 31 of the operation lever 15 is not disengaged from an axial center adjusting plate 30, damages can be prevented more precisely.
Patent JP-H09289936-A (JP)
Title: Infant protector for chair
Inventor: YUKI YOSHIYO
IPC: A47D15/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To easily prevent dangers that an infant seated in a chair stands on the seat surface of the chair, does mischief, falls down from the chair or slides down from feet to the lower part of the chair, etc. SOLUTION: A means for fixing a cross-beam to the respective left and right handrails of the chair is provided on the respective left and right side parts of the cross-beam 1 made of a rigid structure material. Also, a vertical rod tool, 5 for dividing the legs of the infant made of the rigid structure material is fixed to the almost middle position part between the respective left and right handrails of the chair of the cross-beam so as to make the lower end part of the vertical rod tool for dividing the legs be abutted or brought closer to the seat surface 4 of the chair in the state of fixing the cross-beam to the respective left and right handrails of the chair.
Patent JP-H11323846-A (JP)
Title: Sight line guiding marker
Inventor: YASUI KATSUMI
IPC: E01F9/615
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a sight line guiding marker with excellent visibility not only from a near distance but also from a long distance which is capable of guiding sight line effectively. SOLUTION: On the rear surface of an indicating portion 1 consisting of transparent board, fluorescent paint is coated and a fluorescent layer 2 is formed which generates fluorescence radiating ultraviolet ray, this fluorescent layer 2 is irradiated with ultraviolet ray, and fluorescence generated from the fluorescent layer is radiated from the indicating portion 1 to the outside thereby guiding the line of sight. Since the indicating portion 1 generates fluorescence and becomes bright regardless of the presence or absence of light from headlight, and thus excellent visibility can be obtained not only from a near distance but also from a long distance where the light of the headlight does not reach.  Moreover, the fluorescent layer 2 is formed on the rear surface of the indicating portion 1 and is not exposed to the surface of the indicating portion 1, so that it is hardly affected by contamination or deterioration and thus the fluorescence can be kept over many years because of its durability.
Patent JP-H07323858-A (JP)
Title: Steering controller for vehicle
Inventor: TAGAMI YOSHIO
IPC: B62D5/07
Filed: 1994-05-31
Abstract: PURPOSE:To quickly change over a mode between a fore and aft traveling mode and a laterally traveling mode, and facilitate steering. CONSTITUTION:When a mode is changed over in a steering controller, the directions of steering wheels FR, RL are changed in a short time by the high speed operation of a steering wheel driving means 28. Thus, the traveling by a traveling mode after the change-over can be started quickly after the mode changing-over operation. On the other hand, since the steering wheel driving means 28 is operated with low speed in the steering operation, the directions of the steering wheels FR, RL are changed slowly. Thus, when the straight traveling is shifted to the turning traveling, a vehicle can be run smoothly without abrupt alteration of direction.
Patent JP-S6119668-A (JP)
Title: Production of wooden article having excellent mar resistance
Inventor: HOSHINO YOSHINOBU
IPC: C09D171/00
Filed: 1984-07-06
Abstract: PURPOSE:To obtain a wooden article having excellent resistance to marring and staining, by applying a surface modifying paint contg. a poly(meth)acrylate as an essential ingredient to the resin-coated surface of a wooden article and irradiating it with a radiation to cure it. CONSTITUTION:20-70wt% compd. (A) contg. a plurality of (meth)acryloyloxy groups per molecule selected from among epoxy poly(meth)acrylate, urethane poly(meth)acrylate and melamine poly(meth)acrylate is mixed with 80-30wt% alkanepolyol poly(meth)acrylate (B) contg. at least 3 (meth)acryloyloxy groups per molecule. A surface modifying paint contg. the resulting poly(meth)acrylate as an essential ingredient is applied to the resin-coated surface of a wooden article and irradiated with a radiation to cure it, thus obtaining the titled wooden article.
Patent JP-H06349827-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TAKAGI MARIKO
IPC: H01L21/28
Filed: 1993-06-14
Abstract: PURPOSE:To prevent a gate electrode from being charged up through a wiring layer connected to the gate electrode and prevent deterioration of the gate insulating film of a MOS transistor by forming a top wiring layer to be connected with a desired VIA contact on an interlayer insulating layer. CONSTITUTION:An interlayer insulating layer 6 and a non-conductive control film 5, which has a high RIE selection ratio, are accumulated on a bottom wiring layer 4, and a contact hole is formed by etching the interlayer insulating film 6 using the control film 5 as a stopper. At that time, the bottom wiring layer 4 is not directly exposed to the plasma ion of RIE. The control film 5 is removed by damage-free methods other than RIE. Tungsten is accumulated in the contact hole by vapor phase growing, for example, and a VIA contact 7 is formed. Then, an metal layer is accumulated on the interlayer insulating film 6 and on the VIA contact 7, RIE is performed using resist as a mask and a top wiring layer 8 is formed.
Patent JP-H04340862-A (JP)
Title: Facsimile signal encoding system
Inventor: MARUYAMA KAZUHIKO
IPC: H04N1/41
Filed: 1991-05-16
Abstract: PURPOSE:To enable the thinning of a line with a smaller processing quantity and more limited processing time by arranging the head of the encoded picture and the termination of a line synchronizing code to a byte bounary. CONSTITUTION:In a step ST1, MH, MR coding for picture data part of picture data for 1 line is performed by a high resolution. In a next step ST2, encoding data is arranged for a storage device and a leading bit is arranged for MH code on the byte boundary. In order to add the line synchronizing code, a fill bit '0' is added to a redundant bit for which the code within the final byte of the memory that the MH code data is set is not set and the effective MH code data is made to be the byte boundary in the next step ST3. In the next step ST4, the line synchronizing code composed of 2-byte '0001Hex' is added and the encoding for one line is completed. In a next step ST5, whether the coding is the final line of the picture data or not is judged.
Patent JP-2000328342-A (JP)
Title: Helmet
Inventor: TSUKISAKA TSUNEO
IPC: A42B3/04
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To arouse attention to accident prevention in a helmet wearer by wearing a helmet. SOLUTION: This helmet is obtained by installing a detector 401 for detecting the head of a helmet wearer and outputting a detected signal, an aural signal raising device 41 for outputting an aural signal corresponding to a preset message according to the detected signal output of the detector 401 and a speaker 42 for outputting a voice corresponding to the aural signal from the aural signal raising device 41 therein.
Patent JP-S62299826-A (JP)
Title: Optical device for camera
Inventor: KIYOHARA GENSUKE
IPC: G02B7/02
Filed: 1986-06-19
Abstract: PURPOSE:To take an infinite-distance photograph as desired by arranging a lens system so that the lens system move closely to and away from a film surface freely. CONSTITUTION:When a parallel beam from an infinite-distance point is image- formed on the surface of a film 2, the lens system 1 is further movable by lens aberration difference such as the quantity S.A. of spherical aberration formed between a focus F which is the logical focal length of the lens system and the focus position F' of a marginal light beam which is transmitted through the periphery of the lens system 1 and sine condition. Consequently, when the parallel light beam from the infinite-distance point is image formed on the surface of the film 2, the lens system 1 is movable without being limited to specific positions of, for example, the quantity S.A. of spherical aberration and the focus position F' of the marginal light beam is put close to or on the surface 2 of the film, so that the light beams even from the infinite-distance point is image-formed on the surface of the film 2 in various forms.
Patent JP-H07322842-A (JP)
Title: Production of noodles
Inventor: WATANABE TOMONORI
IPC: A23L7/109
Filed: 1994-05-30
Abstract: PURPOSE:To obtain noodles capable of retaining stiffness, texture having viscoelasticity and taste without causing stretching of noodle due to boiling with the passage of time even when hot water is poured thereinto in eating by joining and integrating plural noodle belts to which an acid component is attached at the joined face and alfatizing the noodle belts. CONSTITUTION:An acid component such as lactic acid or citric acid is applied to the joined face of a noodle belts and plural noodle belts are superposed and joined and integrated by rolling, etc., and as necessary, aged. The joined and integrated noodle belts are alfatized by boiling, cooking, etc., to provide the objective noodles having swelling gradient of starch. These noodles have stiffness which is characteristic to alkaline noodles, texture with viscoelasticity and taste, even if whole pH is controlled to acidic region.