baber/WOPTO huggingface dataset:
Patent JP-S6359163-A (JP)
Title: Information recording device
Inventor: HASUO KAMON
IPC: H04N1/00
Filed: 1986-08-28
Abstract: PURPOSE:To avoid missing or a daubyery black frame in a print picture by providing a detection means detecting a reference position of a picture read scanning of an information recording medium to a constant speed running position of a moving motor of a scanning means. CONSTITUTION:A position reference sensor 15 detects the reference position of picture read scanning of a microfilm F in scanning mirrors 3, 4 from the home position and is arranged to a position of constant scanning by a scanner motor 9 being a drive source to scan the mirrors 3, 4. The detection timing position of the sensor 15 is selected within the scanning range of the scanning mirrors 3, 4 when the scanner motor 9 runs at a constant speed to detect a picture region of the microfilm F surely. Moreover, in selecting the reference position to the end position of a picture position detecting scanning, the start position reference sensor of scanning for the image recording performed in succession to the picture position detection scanning and the position reference sensor 15 are used in common.
Patent JP-H0649928-A (JP)
Title: Construction of wall in building and wall panel
Inventor: NAKAHARA YASUO
IPC: E04B2/56
Filed: 1992-07-29
Abstract: PURPOSE:To simply and rapidly construct a wall having a sufficient strength as a bearing wall. CONSTITUTION:A wall panel 4 which is formed by holding a core member 5 between vertical members 1, 1 with superficial members 6, 7 and setting grooves 9, 10 provided in the wall panel 4 are fitted in both vertical members 1, 1 and horizontal members 2, 2. Hence, the construction period can be remarkably reduced the construction cost can be decreased. Unskilled technicians but even an ordinary worker can carry out a highly precise construction. Especially, since a wall panel which superficial members are attached at both sides of the core member is used for the construction of a wall, a higher vibration proof wall than the standard is formed even if it is a simple structure and excellent heat-insulating and sound-insulating effects can be obtained.
Patent JP-H0849622-A (JP)
Title: Fuel injection valve
Inventor: FURUYA YUJI
IPC: F02M51/06
Filed: 1994-08-04
Abstract: PURPOSE:To obtain a fuel injection valve capable of atomizing fuel to be injected, by injecting fuel after forming it in a swirl. CONSTITUTION:The flow area between a seat part 53c and a valve seat 32 and the flow area between the injection hole 33 side end of the valve seat 32 and a value body 5 in the maximum lifting of the valve body 5 are respectively set to A1, A2, and the flow area (sectional area) of the injection hole 33 is set to B, so that they may satisfy a formnal B>A2>A1.
Patent JP-H0546999-A (JP)
Title: Optical pickup device
Inventor: MURAKAMI YUTAKA
IPC: G11B7/09
Filed: 1991-08-13
Abstract: PURPOSE:To provide a thin optical pickup device which is used for optical disk devices and holographic devices and hardly affected by the rolling and yawing of a mobile section. CONSTITUTION:A notch 2b is provided at the central part of the side section of an objective holder 2 and an objective 1 is mounted on the center of the holder 2. Then an objective driving means is buried in an optical base 12. Therefore, the objective 1 is hardly affected by the rolling and yawing of a mobile section and a thin optical pickup device having an excellent servo characteristic is obtained.
Patent JP-S6446744-A (JP)
Title: Silver halide photographic sensitive material with improved sharpness
Inventor: ONO KOJI
IPC: G03C1/035
Filed: 1987-08-14
Abstract: PURPOSE:To obtain the titled material having the less desensitization and the excellent sharpness by incorporating specified two kinds of photosensitive silver halide particles which have the different mean particle sizes respectively and are mixed so as to have a specified particle size distribution curve, in a silver halide emulsion layer. CONSTITUTION:The silver halide emulsion layer contains the photosensitive silver halide particle which absorbs preliminary a color matter shown by formula I and has the mean particle size of 0.1-0.5mum, and the photosensitive silver halide particle having above 0.5mum the mean particle size, by mixing said particles in such way that the distance between the min. peak mode of the particle size distribution curve and the adjacent peak mode thereof is >=0.2mum. In the formula, Z1 and Z2 are each a nonmetal atomic group necessary for forming a pyrroline ring or a thiazoline ring, R1 and R2 are alkyl or hydroxyalkyl group, etc., Z3 is an oxazole ring or a benzoxazole ring, etc., Z4 is a nonmetal atomic group necessary for forming a thiohydantion ring or a 2-thiooxazolidine-2,4-dione ring, etc., R4 is alkyl or carboxyalkyl group, etc., R5 is alkyl group or hydrogen atom.
Patent JP-H1154453-A (JP)
Title: Manufacture of ohmic electrodes
Inventor: SHIRAISHI YASUSHI
IPC: H01L29/812
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To produce ohmic electrodes having low contact resistance and high heat resistance with improvement in uniformity of a substrate, by successively laminating thin films made of predetermined four kinds of elements on a semiconductor substrate of a III-V group composition, respectively, and giving heat treatment to the III-V group semiconductor substrate composition having the thin films. SOLUTION: An n-type GaAs layer 2 is provided on a semi-insulating GaAs substrate 1 by MBE method or the like, followed by forming a photoresist pattern 3 thereon by a photolithography method. Subsequently, the substrate 1 is immersed in a sodium ammonium solution to form a sulfur layer 4 to several atoms on the n-type GaAs layer 2, followed by further laminating thereon an Ni thin film 5, an In thin film 6 and a Ge thin film 7 successively by vacuum vapor deposition method or the like. Further, after forming an ohmic electrode pattern by removing the photoresist pattern 3 using an organic solvent, the resultant is subjected to a heat treatment by lamp annealing method to form an n<+> GaAs regrown layer 8 and an n<+> InGaAs regrown layer 9, followed by further laminating thereon an NiGe alloy layer 10, thus forming an ohmic electrode.
Patent JP-S6180264-A (JP)
Title: Method for correcting gradation characteristic in color electrophotographic copying system
Inventor: SHINGUURYO SATOSHI
IPC: G03G13/01
Filed: 1984-09-28
Abstract: PURPOSE:To make adequate correction of a gradation characteristic by detecting the pattern of the density distribution in each color separating image of a color image part and a neutral image and selecting and setting a gradation curve according to said pattern. CONSTITUTION:An original O is first read and the discrimination of each color separating image of the color image part and the neutral image part is executed. The patterns of the image density distribution of the individual color separating image and the neutral image part are detected and the gradation curve corresponding thereto is selected. Then the microcomputer of the device sets the quantity of the light to be emitted by a lamp 140 so as to realize the gradation curve. The color sepn. by the red color of the original O is then executed by a filter F1 and the development is executed by a cyan toner. The part of the electrostatic latent image corresponding to the neutral image is erased by an eraser 18. The color sepn. of green and blue by filters F2, F3, etc. are executed in succession thereto. The formation of the electrostatic latent image through a neutral density filter F4, the transfer of the black visible image, etc. as well as the fixing of the color image and the discharge of a copy are executed.
Patent JP-H0872883-A (JP)
Title: Can with printed code mark and its printing method
Inventor: TAKAMATSU AKIRA
IPC: B65D25/20
Filed: 1994-08-29
Abstract: PURPOSE: To provide a can wherein a code mark is printed on the outer periphery of the seam part of its lid by ink jet, and provide its printing method. CONSTITUTION: At least a code mark 7 concerning the manufacture of a can 2 is printed on the outer periphery of the seam part of a can lid 3 around the edge of one end of the necked-in can 2 of a can 1. As for the code mark printing method, at least the code mark 7 concerning the manufacture of the can 2 is printed on the outer periphery 4 of the seam part by ink jet after seaming the can lid 3 around the edge of one end of the can 2.
Patent JP-H06238066-A (JP)
Title: Self propulsion bound ball
Inventor: JIYON MAKISHIMU
IPC: A63H11/06
Filed: 1993-08-18
Abstract: PURPOSE: To present a self advancing bounding ball well considered for safety having enough playful function brought by unpredictable movement proper to a bounding ball. CONSTITUTION: The ball has a hollow sphere 12 and plural number of elastic knobs 14 put with intervals projecting out of the sphere 12 of which inside mechanism causes random movement and bound of the ball. It is equipped with a safety switch to protect a user from hazard and the ball from damage during dismantling.
Patent JP-S6095679-A (JP)
Inventor: JIEEMUZU RII KUUPAA
IPC: G06F13/16
Filed: 1984-09-28
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-H0527232-A (JP)
Title: Image display device
Inventor: IMAI SATOSHI
IPC: G02F1/1335
Filed: 1991-07-18
Abstract: PURPOSE:To improve color mixing properties by using a color filter that each coloring part inside one picture element is subdivided into two, and disposed so as to obtain a prescribed array in one picture element. CONSTITUTION:In this image display device using the color filter constituted by disposing the picture element composed of the coloring parts of three colors of red 2, green 3, and bule 4, like a matrix, and disposed part inside the picture element is, at least, two-divided, and disposed in the prescribed array in one picture element 1. It is desirable that the same coloring part in the same picture element, is driven with the same signal. On the other hand, the color filer constituted by disposing the picture element composed of the coloring parts of three colors of the red 2, the green 3, and the blue 4, like matrix, and each coloring part inside the picture element is, at least, two-divided, and disposed in the prescribed array in one picture element 1. Therefore, each coloring part of the red 2, the green 3, and the blue 4, in one picture element 1, is subdivided, and disposed in the prescribed array, so that the intervals of each coloring part is dense and the color mixing properties of one picture element 1 are improved.
Patent JP-S63239601-A (JP)
Title: Electronic circuit capable of checking progress state of wear of record stylus and pickup type audio record player device using the electronic circuit
Inventor: HIDAKA KOICHI
IPC: G11B3/54
Filed: 1986-08-30
Abstract: PURPOSE:To properly set up the changing time of a record stylus by electrically counting or memorizing the progress state of wear of the record stylus. CONSTITUTION:In order to know the progress state of wear of a record stylus 3, a terminal 9 outputting clock frequency generated at the time of a high wear state when the record stylus 3 is put on a record disk is connected to an input terminal of a counter circuit 10. The progress state generated on the record stylus is counted up by the counter circuit 10 as the progress state value and a terminal outputting the value of the progress state generated on the stylus 3 is connected to a numeral display device capable of displaying numerals. Since the current using progress state of the record stylus 3 can be known, the changing time of the record stylus 3 can be always known. Consequently, the sound grooves of the record disk can be prevented from being worn due to the wear of the record stylus 3 and a user can be prevented from being nervous about the wear.
Patent JP-S58106114-A (JP)
Title: Regenerating heater of fine particle collecting filter in internal combustion engine
Inventor: TOMITA MASAHIRO
IPC: B01D46/42
Filed: 1981-12-17
Abstract: PURPOSE:To prevent generation of damage even if an electric current is repeatedly conducted in a heating unit further eliminate a rise of back pressure, by holding the thermal expansion coefficient of a base plate under a specific temperature range to below a specific value and arranging an opening factor due to a through hole of the base plate to at least a specific value. CONSTITUTION:An electric heater 1 is constituted such that a pair of film state heating units 12a, 12b are zigzag formed by evaporation or printing on one side of a base plate 11 having many through holes 111 almost uniformly distributed and lead wires 13a, 13'a 13b, 13'b are connected to both ends of theses units. The base plate 11 is formed by ceramic of electric insulation with a thermal expansion coefficient at 25 deg.C-700 deg.C not higher than 5.0X10<-6>/ deg.C. An opening factor by the hole 111 of the plate 11 is arranged to at least 20%.
Patent JP-2001032471-A (JP)
Title: Coping installing tool and coping installing structure
Inventor: MIFUJI ATSUSHI
IPC: E04F11/18
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a coping installing tool capable of easily attaching a coping to a base body without rupturing the coping. SOLUTION: A coping installing tool is provided with an engagement releasing part 4 formed so as to release engagement of an engaging part 3 with an engaging projecting part 8 by elastically displacing a leg part 2 to the base body 9 side by exerting external force by facing to downward opening clearance between a side surface of a base body 9 and an inside side surface of a coping 7 in a state of installing the coping 7 on the base body 9. The engaging part 3 is formed as an engaging surface formed by inwardly bending the lower end of the leg part 2 so that the engaging surface engages with the engaging projecting part 8.
Patent JP-H0757616-A (JP)
Title: Circuit protecting element
Inventor: KIRYU MICHIAKI
IPC: H01H85/045
Filed: 1993-08-18
Abstract: PURPOSE:To provide a large current capacity. CONSTITUTION:Plural fuse elements 3, 3 connected between electrodes 2, 2 forming a pair are connected in parallel. For providing a large current capacity, the fuse elements 3, 3 are connected in parallel between the electrodes 2, 2 using the same bonding machine, thereby a circuit protecting element having the large current capacity can be provided easily at low cost.
Patent JP-H0369844-A (JP)
Title: Gear
Inventor: ENDO HIROYUKI
IPC: F16H55/08
Filed: 1989-08-07
Abstract: PURPOSE:To reduce processing cost while maintaining good tooth bearing by a method wherein correction of tooth trace is performed only to two edges among four edges on tooth surfaces on both sides tooth width. CONSTITUTION:Among four edges D1 to D4 on tooth surfaces D on both sides from 2a to 2b of tooth width, only two edges D3, D4 are subjected to crowning to be half-crowned. As the half-crowning amount delta, approximately delta =0.5b X10<-3> +f is recommended ((b) refers to tooth width and (f) refers to difference in tooth trace). Corrected parts of two gears whose tooth trace has been corrected are engaged with each other so that they are directed oppositely thereby permitting them to be free from influence of tooth bearing. Therefore compared with the conventional case where all of four edges are corrected, processing cost can be reduced as well as tooth bearing can be maintained well.
Patent JP-H079795-A (JP)
Title: Automatic regulation pencil sharpener
Inventor: HAYASHI HIROO
IPC: B43L23/08
Filed: 1993-06-25
Abstract: PURPOSE:To automate a regulating function of a thickness, etc., of a sharpening margin of a pencil by excluding a manual regulating mechanism of the margin of a small-sized pencil sharpener and remarkably simplifying regulating means. CONSTITUTION:A slit 3 extended from a pencil inlet side of a body 1 formed with a pencil insertion hole in a pencil inserting direction is provided, a pencil lead outlet 6 of a body part 7 bendably split via the slit 3 is bendably press injected into the hole to form the outlet 6 in a noncircular shape so that the outlet 6 is automatically separable/contactable from/with the body 1 by own elastic force.
Patent JP-H1049388-A (JP)
Title: Input and output controller
Inventor: NAKAMURA OSAMU
IPC: G06F9/46
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To attain the input/output processing with high throughput via a process that has high priority to the input/output processing by setting a lock operation where the process occupies an input/output device according to the priority of the process for execution of its input/output processing. SOLUTION: When an input/output request is given from a process 21 of high priority, a process monopolizing input/output decision means 26 continuously occupies an input/output device 14 to carry out the input/output processing via a lock operation until all data on the data size requested by the process 21 are transferred. In such cases, the input/output operations can be continuously carried out. On the other hand, the period when the device 14 is occupied via a lock operation is limited to a period when the data of such a size where the device 14 can effectively carry out the input/output processing is inputted and outputted once, for example, against an input/output request given from a process of low priority. Thus the lock/unlock operations are repeated until all data input/output sizes that are originally desired by the process are inputted and outputted.  As a result, the time is secured for release of the device 14.
Patent JP-H0369756-A (JP)
Title: Rooftop waterproof method
Inventor: WATANABE GUNJI
IPC: E04B5/32
Filed: 1989-08-07
Abstract: PURPOSE:To promote work efficiency and to simplify by mixing and spraying a colored waterproofing liquid agent to the surface of an upper layer of concrete only, pushing and levelling to make a waterproofing treatment layer, and executing a concrete work in combination with a waterproofing work to integrate. CONSTITUTION:An unflatness control wooden trowel holder having a level tapping B is used, and a waterproofing work is carried out by means of a water sprinkler while watching the condition of sinking the water on the surface and the condition of tightness of the surface in the event of concrete coagulation. A colored waterproofing liquid is so used that it is sprayed only on the surface of a slab concrete of the whole of a rooftop slab evenly, and an even spray is distinguished by the colored waterproofing liquid, so that it is sprayed evenly by means of a metal trowel. According to the constitution, the surface of the concrete is only tapped and held, and the surface layer waterproofing treatment effect can be evenly exhibited by infiltrating and using the colored waterproofing liquid agent.
Patent JP-S5996857-A (JP)
Title: Imbalance correcting method for armature in flat motor
Inventor: MIYAKE SHIYUUICHI
IPC: H02K3/00
Filed: 1982-11-24
Abstract: PURPOSE:To correct the imbalance with good workability by adhering solution mixed with modified epoxy resin and inorganic compound of liquid state on the imbalance corrected portion on the outer periphery of an armature. CONSTITUTION:The inbalanced amount and position of an armature 300 are measured in a flat motor by an imbalance amount measuring machine 40. Then, the solution mixed with modified epoxy resin and inorganic compound of liquid state is adhered in the prescribed quantity on the imbalance correcting portion on the outer periphery of the armature by a cylinder 50. Then, the solution adhered onto the outer periphery 31 of the armature is heated and cured by a heating member 60.
Patent JP-H0953579-A (JP)
Title: Scroll type fluid machinery
Inventor: KUROIWA HIROYUKI
IPC: F04C18/02
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To improve lubrication characteristics by a method wherein a deviation in the amount of oil fed to the thrust support part of a bearing housing is prevented from occurring as reliability on a maim bearing part is ensured. SOLUTION: An annular oil passage 55 is arranged in the oil outlet part of the main bearing part 51 of a bearing housing 5. The annular oil passage 55 and an annular oil groove 54 formed in a thrust support part 53 are interconnected through a plurality of communication passage 56, and the outlet parts of the communication passages 56 are opened in displacement from each other along the periphery of the annular oil groove 54.
Patent JP-H06174672-A (JP)
Title: Detection structure of detector
Inventor: MANAKA JUNJI
IPC: G01N27/12
Filed: 1991-07-19
Abstract: PURPOSE:To provide a detector with a structure where the film quality surface condition of a gas-sensitive substance does not change without requiring post- processing of the gas-sensitive substance. CONSTITUTION:The title structure is provided with a substrate 11, an extended part consisting of an electrically insulated material 12 which is extended and provided in air above the substrate 11, at least one pair of leads 13 for detection which are provided with a specific distance each other at a detection region, and a sensitive substance layer 17 which is provided in contact with each of at least a pair of leads 13 for detection at the detection region, thus detecting the change in resistance of the sensitive substance layer 17 and detecting an object to be detected. An insulation layer 16 is overhung above an opening B above the lead 13 for detection, a layer is formed so that the sensitive substance is not adhered to the shade part of the overhang, and the sensitive substance 17 is adhered only to the opening part B above the lead 13 for detection.
Patent JP-H0650356-A (JP)
Title: Electromagnetic clutch
Inventor: HAYASHI TOSHIHIRO
IPC: F16D27/10
Filed: 1992-07-31
Abstract: PURPOSE:To reduce the torque variation and noise by connecting one edge part of a frictional member with one between a revolution member and a driven member, allowing the outer edge part to be attached to the other by a prescribed pushing force, ad generating elasticity in the circumferertial direction. CONSTITUTION:When the load torque applied on a driving shaft 2 varies, the variation is transmitted to an electromagnetic clutch 1 side from a driving shaft 2, and accompanied with the elastic deformation in the revolution direction of a rubber hub 15, if a relative revolution is generated between an outer hub 13 and an inner hub 14, a contact 7b does not slidingly move for the outer hub 13, since the repulsive force generated in the contact part 7b of a frictional plate 7 is small in the range having a small relative angular displacement, and the resonance point of the torque variation shifts to the high frequency region in comparison with the case consisting of only the rubber hub 15. When the frequency of the torque variation increases to increase the torque amplitude, and the relative angular displacement between the outer hub 13 and inner hub 14 increases, the frictional sliding between contact part 7b and the outer hub 13 is eliminated, and the vibration energy is absorbed, and converted to the heat generation energy, and the torque variation is reduced.
Patent JP-S6367238-A (JP)
Inventor: TERAOKA KAZUHARU
IPC: B65C9/42
Filed: 1986-08-29
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-S6181121-A (JP)
Inventor: NAKAJIMA KAZUHIRO
IPC: H02H3/08
Filed: 1984-09-27
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。
Patent JP-H0548259-A (JP)
Title: Mounting method for chip component
Inventor: WADA YOSHIYUKI
IPC: H05K3/34
Filed: 1991-08-15
Abstract: PURPOSE:To improve adhesive strength of a temporarily anchoring bond of a chip, coating a board by cooling the board in a previous step from a reflow step. CONSTITUTION:A method for mounting a chip having the steps of coating a board 2 with a chip temporarily anchoring bond 12 by a dispenser 9, placing the chip P on the bond 12 by a transfer head 15, and reflowing to heat the solder to be formed on the board 2 by a reflow unit, comprises the steps of cooling the board 2 in a previous step from the reflow step.