baber/WOPTO huggingface dataset:
Patent JP-H0832802-A (JP)
Title: Image processing unit
Inventor: FURUYA TAKESHI
IPC: G06T7/00
Filed: 1994-07-12
Abstract: PURPOSE:To provide an image processing unit in which the discrimination precision is improved by decreasing the occurrence of mis-discrimination for an area of an edge part in a binary image area and signal-processing optimum to each area so as to obtain a reproduced image with high image quality. CONSTITUTION:An image is divided into plural blocks each comprising plural picture elements, a subtractor circuit 5 is used to detect the difference between a maximum density level and a minimum density level of picture elements in each block and an area discrimination circuit 12 discriminates whether the area is a binary image area or an intermediate image area. In the image processing unit as above, a mean value detection circuit 6 obtains a mean value of density levels of the picture elements in each block, a comparator circuit 7 compares the density level of each picture element with the mean value to provide an output of a binarized result, a straight line detection circuit 11 detects the presence of a straight line in the row or column direction in each block based on the result of comparison and the detection output from the circuit 11 is added as a criterion condition for the area discrimination.
Patent JP-H04231727-A (JP)
Title: Clutch actuator for automobile
Inventor: PATORISU BERUTAN
IPC: F16D23/12
Filed: 1991-06-28
Abstract: PURPOSE: To miniaturize a sector gear plate and a motor by driving the sector gear plate through a pinion so as to disconnect and connect a clutch. CONSTITUTION: This actuator for automobile clutch is provided with an actuating force correcting mechanism 38 having at least one elastic corrective member 39 for reducing the driving force to be required for a motor 23, and this actuating force reducing mechanism 38 is formed by pivotally fitting one of compensating levers 110, 210 to a sector gear plate 33 and a casing 22, and pivotally fitting to intermediate pivotal support levers 110, 210 connected to the elastic correcting member 39.
Patent JP-2000018468-A (JP)
Title: Electrodeposited pipe joint
Inventor: KOJIMA KENICHIRO
IPC: F16L47/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeposited pipe joint that is capable of parallelly branching off to the piping direction, ease of the piping work, and making a digging quantity reducible in time of being embedded for piping. SOLUTION: In an electrodeposited pipe joint 1 wherein end connections 11 and 16 are installed in one side and the other side being opposed to this one side respectively, the end connection 11 at the one side serves as a receptacle wherein a plurality of heating wires 13 are embedded in the inner circumferential surface 12, while the end connections 16 at the other side are made to be double spigots approached to each other, and either of axial centers of these end connections 16 at the other side is made to be almost parallel with the axial center of the end connection 11 at the one side.
Patent JP-S6341187-A (JP)
Title: Thermal transfer ink sheet
Inventor: KUAMI MICHITOKU
IPC: B41M5/382
Filed: 1986-08-05
Abstract: PURPOSE:To obtain a homogeneous low density recording image having no density irregularity by lowering the melt viscosity of an ink component due to low energy heating, by adding a proper amount of non-drying oil to the ink component constituting a heat-meltable ink layer. CONSTITUTION:Non-drying oil is added to the ink component consisting of a coloring material and a low m.p. wax material in the heat-meltable ink layer 23 provided on a sheet base material 21 through an intermediate adhesive layer 22 in an amount of 2-60% by wt. of the ink component to lower the melt viscosity of the ink component. Since non-drying oil is added to the ink component consisting of the coloring material and the low m.p. wax material in an amount of 2-60% by wt. of the ink component, the melt viscosity of the ink component due to low energy heating can be lowered. Therefore, at the time of low density transfer recording caused by low energy heating, a homogeneous low density recording image having no density irregularity can be obtained. Further, by the low viscosity effect of the ink component, sensitivity to transfer density is enhanced.
Patent JP-S6431966-A (JP)
Title: Alloy target material and its production
Inventor: OTSUKI ETSUO
IPC: C23C14/34
Filed: 1987-07-25
Abstract: PURPOSE:To inexpensively manufacture a homogeneous large-diameter alloy target material of low oxygen content, by forming a green compact or preformed body by the use of a hardly oxidizable high-m.p. metal powder and then infiltrating an easily oxidizable low m.p. metal into the above in a nonoxidizing atmosphere in a bulk state. CONSTITUTION:A green compact is formed by using a high m.p. metal powder having a composition consisting of, by atom, <26% rare earth metal and the balance transition metal and this green compact is subjected, if necessary, to presintering in a reducing or neutral atmosphere, by which the green compact or a preformed body is formed. Then, a low m.p. metal consisting of >=26% rare earth metal and the balance transition metal is infiltrated into the above green compact or preformed body in a reducing or neutral atmosphere. As the above rare earth metal, one or more elements among Nd, Gd, Tb, Dy, Ho, Er and Tm are used. On the other hand, one or more elements among Fe, Co and Ni are suitably used as the transition metal. By this method, the large diameter target material in which element concentration in an alloy is uniformized and oxygen content is reduced to a value as low as <=1000ppm and which is free from blowholes and cracks and is desirably rich in ductility can be obtained in high yield.
Patent JP-H0471788-A (JP)
Title: Alignment detecting device for electron beam machine
Inventor: MASAKI MASARU
IPC: B23K15/00
Filed: 1990-07-10
Abstract: PURPOSE:To obtain an alignment detecting device of a high quality electron beam machine by providing an alignment decider to decide whether the axis of an electron beam agrees with the working position of a material to be machined. CONSTITUTION:Since a slit 24a is worked at such a degree that a focused electron beam 3 can pass with difficulty, when the position of the slit 24a deviates from the axis of the electron beam 3, all electron beam 3 can not pass the slit 24a. The electron beam 3 passing the slit 24a is caught by a collector 8A and its volume is detected by a resistor 2A. The volume of detected molecular beam is inputted by the alignment decider 27 and when the throughput is not 100%, the axis of the electron beam 3 is moved by an alignment coil 21. After positioning is accomplished, the material 4 to be machined is not set on behalf of the alignment detecting jig 24 to perform electron beam machining.
Patent JP-S5886126-A (JP)
Inventor: KAJIKAWA SABUROU
IPC: A47L9/00
Filed: 1981-11-18
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-2001011901-A (JP)
Title: Work information processing device of hybrid construction machine
Inventor: NANJO TAKAO
IPC: B60L50/15
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To allow an operator to achieve the operation while he is conscious of the load and the efficiency during the work. SOLUTION: This work information processing device of a hybrid construction machine can charge a battery by the power from a generator driven by an engine, and is mounted on a hybrid shovel which can be operated by operating a motor, etc., by at least one of the powers from the generator 11 and the battery. The work information processing device comprises a basic data calculation part 65 and a work information calculation part 68 to obtain work condition indices including at least one of consumption energy, consumption power, instantaneous efficiency, and mean efficiency as the work information, a display part 69 to output the work information, a display device 71, a display change-over switch 72, a recording part 70 and a recording device 73.
Patent JP-H0349727-A (JP)
Title: Endoscope
Inventor: KAIYA HARUHIKO
IPC: G02B23/24
Filed: 1989-07-17
Abstract: PURPOSE:To easily replace the parts even when a guide fiber and a tube are damaged by forming integrally a light guide and the tip part of a forceps channel tube and sticking them to a tip part main body with an adhesive. CONSTITUTION:On the tip part main body 17 of an endoscope, a through-hole 18 for light guide and a through-hole 19 for observation are provided, and a forming part 28 constituted of a forceps channel tube 27 and a light guide 31 is inserted through the through-hole 18 for light guide. The tip surface of this forming part 28 is fixed at the tip part main body 17 with the adhesive 29 having elasticity, for instance, of a silicone compound while keeping watertightness so that it becomes almost the same surface as the tip surface of the tip part main body 17. In such a manner, in the case of replacing the light guide 31 and the forceps channel tube 27 for the purpose of repair, the forceps channel tube 27 and the light guide 31 can be pulled out easily from an operating part by cutting the part of the adhesive 29 and removing the forming part 28 from the tip part body 17, and the repair can be executed in a short time.
Patent JP-2001012931-A (JP)
Title: Visual inspection system
Inventor: HAYASHI KENTA
IPC: G06T7/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To inspect a sheet-like work for defect from both side without turning over the work by scanning it with line sensor cameras positioned above and below a work supporting means and obtaining inspection image from the surface and backside of the work. SOLUTION: A work stage 10 supports a sheet-like work S1 such that an image can be inputted from both sides and a surface inspecting section 12 and a backside inspecting section 14 are positioned, respectively, above and below the work stage 10. The inspecting sections 12, 14 are identical functionally wherein the surface inspecting section 12 comprises a line sensor camera 18 for inputting an an image while being moved in X and Y directions, respectively, through an X-axis stage 20 and a Y-axis stage 22 to scan on the work S1 in both directions. An Illuminator 26 fixed to the line sensor camera 18 illuminates the surface of the work S1 by coaxial vertical illumination and the inspection image is fetched from the entirety of the work S1 with such a size as corresponding to the field of view of the line sensor camera 18.  The backside inspecting section 14 functions similarly and an image processor detects a defect and the location thereof on either sides from an input inspection image.
Patent JP-H09327341-A (JP)
Title: Ceiling side inside corner mounting suspended cupboard
Inventor: IWAKOSHI TAKESHI
IPC: A47B77/04
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To reduce cost, reduce weight, and simplify installing work and an adjustment by reducing a place becoming a double structure with a building frame surface. SOLUTION: Left and right side plates 12 and 12, a bottom plate 14 and front doors 16 and 16 are provided, and the upper surface side and the back face side are opened. A projecting strip 13 and recessed groove 15 to connect the side plates 12 and the bottom plate 14 to each other, are arranged between respective inside surfaces of both side plates 12 and 12 and a corresponding end surface of the bottom plate 14 so as to be fittable in the lateral direction in a slidable condition, and a joint plate 17 to hide a clearance H formed between both front doors 16 and 16 is arranged on the front doors 16, and the respective side plates 12 and the corresponding front doors 16 are connected to each other by hinges 18 and 18 whose position can be adjusted in the lateral direction.
Patent JP-S5975288-A (JP)
Inventor: NAKAYAMA HARUO
IPC: G09G3/20
Filed: 1982-10-22
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-H0514779-A (JP)
Title: Dimension display system for electronic still camera
Inventor: YAMADA TSUKASA
IPC: H04N5/225
Filed: 1991-06-28
Abstract: PURPOSE:To easily attain the reading of the dimension of an object by displaying symmetrical scale patterns corresponding to the shape of the object, in the dimension display system of an electronic still camera which can display both the objective image and the scale. CONSTITUTION:At the time of photographing, zoom information and distance information is fetched to a CPU 14, and operated in order to obtain scale data. The scale pattern of the shape designated by a key, is generated from a scale pattern generator 19 by the scale data. The scale data are inserted into a video signal by scale insert circuits 6 and 10, and the video of only the scale is recorded on a track related with the track on which the object of a video floppy 24 is recorded. At the time of reproduction, both the object and the symmetrical scales are displayed on a monitor.
Patent JP-S6430087-A (JP)
Title: Flexible optical disk device
Inventor: CHATANI MASAHIKO
IPC: G11B23/033
Filed: 1987-07-25
Abstract: PURPOSE:To eliminate the need for an optical head having a long stroke in a focus depth direction or a highly accurate focus servo by applying stable rotation with extremely small surface vibration to a flexible optical disk by a stabilized plate. CONSTITUTION:The stabilized plate 3 with an approximately square shape having a prescribed thickness is arranged on the lower position of the disk 2. When the flexible optical disk 2 is rotated adjacently to the stabilized plate 3, stable rotation with extremely small surface vibration is applied to the disk 2 from the stabilized plate 3. An optical beam is radiated on the disk 3 through a part consisting of a transmissible material of the plate 3 to record/reproduce data. Consequently, an optical head with a long stroke in the focus depth direction can be omitted and highly accurate focus servo can be also omitted.
Patent JP-H1032731-A (JP)
Title: Method for generating program constitution information
Inventor: SUZUKI NORIKO
IPC: G11B27/031
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To give an instruction on a relation between broadcasting material through the use of a screen and the easily and speedily generate program constitution information with a simple operation by displaying a signal waveforms of respective sound signals on the broadcasting material composed on an animation image or sound on a monitor. SOLUTION: Graphics showing the respective materials constituting a program, namely, a graphics 41 showing an animation image material, graphics 42 and 43 showing a still picture materials and a graphics 44 showing a sound material are displayed as the graphics of band-like rectangles so that sizes show time lengths. the sound waveforms corresponding to the sound signals are displayed in the graphics 41 showing the animation material and the graphics 44 showing the sound material. Material reproduction part displays 64 and 67 reproduced at the time of broadcasting are displayed on the sound waveforms with graphics on which the rectangular dots of the band form, which have width corresponding to the time length of the respective broadcasting materials, are given.  Reproduction start positions 63 and 66 from the base points of the materials and reproduction termination positions 65 and 68 from the base points of the respective materials are displayed.
Patent JP-S6078412-A (JP)
Title: Attaching device of object to be attached
Inventor: ISODA YUUZOU
IPC: G02B7/00
Filed: 1983-10-06
Abstract: PURPOSE:To position accurately an object to be attached with an easy adjusting operation by adjusting the position of this object in two directions orthogonal to each other to attach the object to the fixed side. CONSTITUTION:A link 7 is supported on a fixed member 1 attached to a fixed side A so that this link 7 is freely shaked vertically, and the first screw 8 brought into contact with the link 7 is threadedly engaged with the fixed member 1, and an attaching member 9 to which an object B to be attached is attached is supported freely turnably on the link 7. The second screw 13 brought into contact with the link 7 is threadedly engaged with this attaching member 9, and a spring 16 is provided to span the fixed member 1 and the attaching member 9, and the first and the second screws 8 and 13 are pressed to the link.
Patent JP-H0743317-A (JP)
Title: Apparatus for inspecting defects on sheet-like object
Inventor: KATO SEIICHI
IPC: G01N21/88
Filed: 1993-07-28
Abstract: PURPOSE:To provide an apparatus for inspecting defects on a sheet-like object that can accurately detect any defects existing on the sheet-like object. CONSTITUTION:The apparatus is provided with an illumination part 10 for applying a linear illumination light 11 onto a sheet-like object 201, a camera part 20 which receives the reflecting lights generated through illuminating from the part 10 and converts them into electrical signals, and a processing part 30 which calculates their intensities based on the electrical signals sent from the part 20 and detects the defects on the object 201. In such an apparatus, an illumination light 11 of the part 10 is inclined to the feeding direction of the object 201 and is applied thereon.
Patent JP-H0473384-A (JP)
Title: Electric lock device
Inventor: AOKI YUTAKA
IPC: E05B49/00
Filed: 1990-07-13
Abstract: PURPOSE:To shorten unlocking time by arranging a contour division selecting section for selecting the contours of human bodies with the images of a television camera, and an unlocking signal output section for unlocking an electric lock based on signals from a fingerprint selecting section and a voiceprint selecting section. CONSTITUTION:The data of the contours of human bodies are extracted 2 from the images 1 of a television camera, and by the extracted data, contour divisions are selected 5. After that, from read out fingerprints 6, data are extracted 7, and the fingerprint data are identified by fingerprint data 10 stored in the contour divisions. Besides, from an inputted voice 11 voiceprint data are extracted 12, and are identified by voiceprint data 15 stored in the contour divisions, and when it is discriminated that the coincidence rate comes to a specified value or more, then an unlocking signal is generated 16 and an entrance door is unlocked. As a result, time required for identification can be shortened.
Patent JP-S58130979-A (JP)
Inventor: YAMAZAKI SUSUMU
IPC: F25D11/00
Filed: 1982-10-25
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-H0352045-A (JP)
Title: Cache memory
Inventor: HIROSE TETSUHIKO
IPC: G06F12/12
Filed: 1989-07-20
Abstract: PURPOSE:To easily diagnose the trouble of an LRU(Least Recently Used) logic part by providing a 2nd LRU logic part which has the same function with the LRU logic part and operates independently. CONSTITUTION:A central processing unit accesses a cache memory as usual and stores the access order of data stored in a data memory 1 into the LRU logic part 4 and LRU logic part 5. Then when the data stored in the data memory 1 is accessed, the LRU logic part 4 and 2nd LRU logic part 5 outputs the addresses which have the oldest access time among addresses corresponding to newly accessed addresses to a control part 3 as the addresses of data to be substituted. The control part 3 compares the addresses outputted by the LRU logic part 4 and 2nd LRU logic part 5 with each other to judge that no the LRU logic part 4 is abnormal and substitute the data when the addresses coincide with each other or judges that the LRU logic part 4 is abnormal and informs the central processing unit of that when not. Consequently, the trouble of the LRU logic parts can easily be diagnosed.
Patent JP-H0567919-A (JP)
Title: Millimeter microwave transmission/reception module
Inventor: HONJO KAZUHIKO
IPC: H04B7/02
Filed: 1991-07-25
Abstract: PURPOSE:To improve the yield of manufacture by adhering directly a major side of a semi-insulating substrate with a millimeter microwave circuit having a small circuit integration provided thereto and a silicon substrate major side with a signal processing circuit having a large circuit integration provided thereto. CONSTITUTION:A base electrode 13, an emitter electrode 14 and a collector electrode 15 and a hetero junction bipolar transistor having an n-AlGaAs 4, a P<+>-GaAs 3 and an n-GaAs 6 are provided to a major side of a semi-insulation GaAs substrate 1 whose rear side is provided with a microstrip antenna conductor 5. Then a major side of a SiP substrate 20 provided with a gate electrode comprising an n<+>-polysilicon 18 and an n-channel MOS transistor comprising an n<+>-Si 19, a p-Si 22, a P<+>-Si 21 and an SiO2 17, a ground conductor 12 and an A/D converter input terminal 24 and a major side of the substrate 1 are directly adhered. Through the constitution above, the millimeter microwave transmission/reception module in which the yield is considerably improved is realized by one adhesion processing.
Patent JP-S5976804-A (JP)
Title: Method for preventing outflow of content from blast furnace
Inventor: YAMAJI TAMOTSU
IPC: C21B7/10
Filed: 1982-10-23
Abstract: PURPOSE:To prevent effectively the outflow of the content from a blast furnace in replacing a cooling plate provided to the furnace body by spraying water glass to the inside in the opening of the furnace body after the cooling plate is drawn. CONSTITUTION:The content 10 flowing into an opening 2' for accommodating a cooling plate 1 in a blast furnace is cleaned after the cooling plate (or cooling box) 1 is drawn out from the brick 2 of the blast furnace. Water glass (Na2O+ SiO2) 9 in a vessel 8 is pumped 7 through a hose 6 and is immediately sprayed toward the inside in the opening 2'. Then the water glass 9 is gradually hardened by the hot atmosphere in the furnace and prevents effectively the outflow of the content 10. The plate 1 is returned to the original opening 2' and is fixed therein without removing the water glass 9.
Patent JP-H0474876-A (JP)
Title: Inhibitor for preventing penetration of hydrogen into metal
Inventor: HIDESHIMA YASUFUMI
IPC: C23F11/10
Filed: 1990-07-16
Abstract: PURPOSE:To prevent the hydrogen brittle fracture of a metallic material by using alcohols each having unsatd. bond, heterocyclic arom. compds., arylalkylaldehydes and quat. alkylammonium salts as effective components. CONSTITUTION:An inhibitor for preventing the penetration of hydrogen is prepd. with a liq. compsn. contg. 0.5-5.0 ml/l alcohols each having unsatd. bond, 0.1-0.5 g/l heterocyclic arom. compds. each having two or more rifngs, 0.10-1.50 ml/l arylalkylaldehydes and 0.05-0.25 g/l quat. alkylammonium salts as essential effective components or further contg. 0.0-0.2 g/l anionic surfactant having a sulfonic acid group. When the inhibitor is adsorbed on the surface of a metal to coat the surface, the penetration of hydrogen atoms into the metal is prevented even in the case where the hydrogen atoms are brought close to the metal.
Patent JP-H061530-A (JP)
Title: Winding device for thread
Inventor: NAKAHARA TAKEICHI
IPC: B65H54/547
Filed: 1992-06-20
Abstract: PURPOSE:To provide the structure of a bobbin holder in a thread line winding device which can wind a thread line at high speed though the thread line is small in a winding diameter and long in winding length. CONSTITUTION:A driving shaft 6 connected to a driving source is rotatably supported, and a slidable cylindrical body 3 is inserted through the outer periphery of a bobbin holder body connected to the driving shaft 6 so as to be axially slidable, and engages with a holding member 4 to disengage a bobbin, and connects with a piston section 10 provided at the tip of the driving shaft 6, and has a supply hole 6a for piston section actuating compressed air. A piston section energizing spring 11 is attached between a spring seat member 15 provided at a tip on the side of the piston section of the driving shaft 6 and the end plate 10b of the piston section protrusively provided against the driving shaft 6 to make the slidable cylindrical body axially movable along the bobbin holder body, which is composed of an inner peripheral cylindrical body 2 made of fiber reinforced composite material and an outer peripheral cylindrical body 1 made of metallic material.