baber/WOPTO huggingface dataset:
Patent JP-S5964409-A (JP)
Title: Round work transfer mechanism
Inventor: KOYAKATA TAKASHI
IPC: B65G25/04
Filed: 1982-09-29
Abstract: PURPOSE:To reliably transfer a work in a transfer mechanism for a sphere or the like by advancing and retreating an angle shutter to the center of the inclined base of a rail with a reverse-trapezoidal notch portion to repeatedly form a sphere receiving V-groove and open and close the central portion of the notch portion. CONSTITUTION:When a shutter 12 is raised to block up the central portion of a notch portion 11, V-grooves 20, 21 are formed between the inner walls 16, 17 of the notch portion 11 and the outer walls 18, 19 of the shutter 12, so that a transported sphere 1 is supported by the V-groove 20. Subsequently, when the shutter 12 is lowered to open the notch portion 11, the sphere 1 in the groove 20 is rolled on the inclined base to the left end 17. When the shutter 12 is again raised, the sphere 1 is supported by the groove 21 as indicated by a dotted line, and a new sphere 1 is supplied to the groove 20. The spheres are transferred by repeating such operation. In this arrangement, the sphere can be transferred reliably in a simple structure.
Patent JP-S5696204-A (JP)
Title: Inspection system for defect of continuous pattern
Inventor: TOUFUKU ISAO
IPC: G01B11/24
Filed: 1979-12-28
Abstract: PURPOSE: To inspect a pattern accurately and automatically by comparing pattern signals before and after a repetitive object pattern picked up with a line sensor and an object pattern signal for overlap.  
     CONSTITUTION: An object pattern picked up with a line sensor 4 of CCD and a binary signal of three patterns ensuing thereto are stored in shift registers 11W14 in sequence. The output comes into a signal processing circuit 20 to compare an object signal BS1 and signals BS2WBS4 for overlap, and the overlapped signal is extracted as a picture signal BSOA. On the other hand, the signal BS1 is checked for overlap with a checked picture signal BSO1 line precedent through a signal processing circuit 30, and thus a signal BSOB is extracted. Both the output signals are checked for through a logical circuit 40, the output signal BSOC is again checked for overlap  with BSO through a signal processing circuit 50, and when a pattern free from overlap is found, it is decided as defective. Inspection is thus carried out accurately and  automatically. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0222895-A (JP)
Title: Manufacture of platy body for magnetic shielding
Inventor: SAKAI KANJI
IPC: H01L39/00
Filed: 1988-07-12
Abstract: PURPOSE:To easily form a platy body having an excellent magnetic shielding effect by pouring a wall material into a form of a platy body after mixing powder and grains of high- or ordinary temperature superconductive material with the wall material and by applying a magnetic field to one side of the form so that the superconductive material can be concentrated on the opposite side. CONSTITUTION:A fluidal wall material 1 of concrete is poured into a form 3 of a platy body after power and grains of ordinary temperature superconductive material 2 is mixed with and scattered into the material 1. While the wall material maintains fluidity, a magnetic field is impressed upon the wall material 1 by bringing a magnet 4 into contact with the form 3. Then the superconductive material 2 moves to the side opposite to the side to which the magnetic field is applied due to its perfect diamagnetism and, as a result, the material 2 stays on the side and a concentrated layer of the material 2 is formed on the side of the form 3. Thereafter, the magnet 4 is removed and the form 3 is disintegrated after the wall material 1 hardens, and thus, a platy body is formed. The platy body is used for constituting a magnetic shielding chamber. The platy body thus formed has a part where the high- or ordinary- temperature superconductive material is concentrated and a uniform magnetism shielding property. Therefore, efficient magnetic shielding can be obtained.
Patent JP-H0343200-A (JP)
Title: Pressing method for glass fiber reinforced printed board and device thereof
Inventor: YOTSUTSUJI MASARU
IPC: H05K3/00
Filed: 1989-07-05
Abstract: PURPOSE:To easily remove a residual glass fiber by performing punching while instantaneously freezing a glass fiber reinforced printed board with the injection of a gaseous medium, in case of its punching by an upper die and lower die. CONSTITUTION:Punching is performed with the cooperation of the upper die (punch) 15 and lower die (die) 21 on a glass fiber reinforced printed board. In this case, punching is performed on this printed board W while insyantaneously freezing it by injecting a gaseous medium from the nozzle 47N of a spray device 47. The residual string G of the glass fiber generated at the punching time is thus removed simultaneously.
Patent JP-S6149638-A (JP)
Title: Warren motor
Inventor: MOTOKI YOSHIAKI
IPC: H02K19/06
Filed: 1984-08-18
Abstract: PURPOSE:To enable an oil duct to be formed in stable dimension and high productivity without using any special appliance, by a method wherein a face of slope is formed on the circumferential face at the end section of a reduction gear shaft and the oil duct is formed in a space between the shaft hole of the gear shaft and the face of slope. CONSTITUTION:In a Warren motor where a reduction gear shaft 8 is fixed to shaft bearing plates 9, 10 and a reduction gear 7 is movably fitted on the shaft 8 and oil basins 11, 12 are arranged outside the shaft bearing plates 9, 10 and spaces 13, 14 for oil storage are formed, a slope face 84 is formed on the circumferential face at least at one end of the reduction gear shaft 8. And the space between the slope face 84 and the shaft 8. And the space between the slope face 84 and the shaft hole 91 of the reduction gear shaft 8 is used for an oil duct 22, and the exterior and interior of the shaft bearing plate 9 are communicated together, and lubricating oil 15 stored in the space 13 for oil storage is fed into a space 21 between the reduction gear shaft 8 and the reduction gear 7.
Patent JP-H0710564-A (JP)
Title: Molding device for optical element
Inventor: NAKAGAWA NOBUYUKI
IPC: C03B11/12
Filed: 1993-06-21
Abstract: PURPOSE:To provide the molding device for optical elements devised to create a uniform temp. distribution in a master mold without changing the outside shape and size of the master mold in spite of use of the master mold having a variation in the temp. distribution according to its position, to avert the variation in the temp. distribution around upper and lower mold members and to suppress the temp. difference between respective molds (respective paired mold members) in the case of the master mold embracing plural pairs of the upper and lower mold members. CONSTITUTION:This molding device for optical elements is constituted to transfer the desired shapes formed on the molding surfaces of the respective mold members to the surface of a glass blank material heated to a softening state by pressing the glass blank material between the upper mold member and the lower mold member. The above-mentioned master mold 11 for guiding the upper mold member and lower mold member 12 are so composed as to heat the upper mold member and the lower mold member by the heat conduction therefrom. The master mold itself is provided with heat insulating layers A, B for arbitrarily controlling the heat flow rate and the direction of heat flow.
Patent JP-H11349695-A (JP)
Title: Antistatic urethane resin molding
Inventor: WATANABE TAKAYUKI
IPC: C08K7/06
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic urethane resin molding which can be molded quantitatively and continuously for a long time and in high dimensional accuracy without any special measure against moisture absorption. SOLUTION: This urethane resin molding contg. carbon fiber has an average thread length of the carbon fiber of not shorter than 0.3 mm but shorter than 0.5 mm and its content is 6-12 wt.%, of the molding. It is pref. that the urethane resin molding contg. the carbon fiber contains further a dehydrating agent and its content is 3-8 wt.%, of the molding, and the average thread length of the carbon fiber is 0.3-0.9 mm and its content is 3-12 wt.% of the molding.
Patent JP-H0713281-A (JP)
Title: Silver halide emulsion
Inventor: FUKAZAWA FUMIYOSHI
IPC: G03C1/015
Filed: 1993-06-18
Abstract: PURPOSE:To enhance sensitivity and stability of a latent image by allowing a specified compound to be adsorbed to the surfaces of flat silver halide grains. CONSTITUTION:The <=90% areas of the, edge parts and all opposite parallel principal faces to the surfaces of flat silver halied grains are crystal faces (111) and the surfaces adsorbs the compound represented by formulae I and II in which each of R1-R4 is H, alkyl, alkenyl, alkynyl, aryl, or a heterocyclic group; each of R5-R8 is a substituent; each of L1 and L2 is a methine group; Z is an 0, S, or Se atom, or the like; each of R9 and R10 is H, alkyl, or the like; Z2 is an atomic group necessary to form an imidazole ring; R12 is alkyl; R13 is H or alkylene necessary to combine with R12 to form a ring; and R11 is a monocyclic or bicyclic aryl group.
Patent JP-S6327740-A (JP)
Title: X-ray spectroscopic apparatus
Inventor: HIRAI TERUJI
IPC: G01N23/22
Filed: 1986-07-21
Abstract: PURPOSE:To simultaneously measure PK and BG of characteristic X-rays, by providing an X-ray detector to the surface of an incident slit plate on the spectroscopic crystal side thereof in parallel to a slit. CONSTITUTION:The intensity distribution of X-rays showing background intensity (BG) on a spectroscope emitting slit moving locus shows gentle change. Therefore, when the X-ray intensity at a position receiving no effect of the peak expanse of characteristic X-rays, that is, at a position separated by a definite distance from the condensing position (slit position) of characteristic X-rays is measured, said intensity is BG. Therefore, by providing an X-ray detector 3 at a position separated by a definite distance from the emitting slit of a spectroscopic crystal 1, the peak intensity (PK) of characteristic X-rays condensing to the lit can be always measured simultaneously with BG.
Patent JP-S6329641-A (JP)
Inventor: WATANABE YASUO
IPC: A61G7/00
Filed: 1986-07-22
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-H0337013-A (JP)
Title: Automatic rice boiling apparatus
Inventor: KAWASAKI MASAMI
IPC: A47J27/14
Filed: 1989-07-04
Abstract: PURPOSE:To reduce the height of an apparatus body by providing a carrier bed which is moved horizontally, on a drawable bed provided in front of the apparatus body, and by providing a rice boiler, removably on the carrier bed so that no space for opening and closing a lid is required between a rice washing tank and the rice boiler. CONSTITUTION:When a frame 32 is inserted in an apparatus body 5 from the front of the latter, a rice boiler 34 on the carrier bed 33 is inserted with its lid 48 being closed. After the rice boiler 34 being set on in the apparatus body 5, when the lid 48 is to be opened, the carrier bed 33 is moved, relative to the frame 32 so that the rice boiler 34 is out of a position just below the rice washing tank 12. Since the lid 48 can be opened and closed at a position out of the rice washing tank 12, no heightwise space is required for opening and closing the lid. The carrier bed 33 is moved to the front side of the apparatus body 5 with the lid 48 being opened so as to locate the rice boiler 34 at the position just below the rice washing tank 12, and washed rice is introduced into the rice boiler 34 from the washing tank 12 through an opened conical valve 24, and water is then introduced thereinto. After a predetermined receiving operation for the washed rice being completed, the rice boiler 34 is shifted from the position just below the rice washing tank 12 by moving the carrier bed 33, and the lid 48 is then closed. Thereafter, the rice boiler 34 is moved to the position just below the rice washing tank, and then, a rice boiling process is started.
Patent JP-S6064737-A (JP)
Title: Twist forming machine for vane
Inventor: SHIBAKITA SADAO
IPC: B21D53/78
Filed: 1983-09-21
Abstract: PURPOSE:To perform twist forming and automatic correction of a vane with high quality by providing means for gripping a vane with a gripper, twisting the vane, measuring the angle thereof, correcting and calculating the angle so as to maintain said angle within prescribed tolerance and repeating forming. CONSTITUTION:A gripper 7 is inserted to the outside circumferential surface of a work 9 from the side face thereof to grip a vane 10. The gripper 7 is rotated at a prescribed angle around the axial center thereof to form a twisted part in the vane part between a disc part 11 and the vane 10 gripped by the gripper 7. The attack angle of the vane 10 is measured by a television camera 5 after forming. More specifically, the end face of the outside circumferential part is iamged by the television monitor of a control panel 8. The video is calculated and measured with a microcomputer to measure the attack angle of the vane after the twist formation without contact. the measured angle is compared with the required attack angle and if the measured angle is off the tolerance, the correction angle is calculated and the correcting formation of the twist and the measurement of the angle are repeated until the required angle is attained.
Patent JP-2001000276-A (JP)
Title: Chair without legs
Inventor: CHIBA MASAMI
IPC: A47C7/54
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a chair to be used for multipurpose by constituting two supporters to be projecting and fixing possible downward from a sitting part and properly adjusting the projection length. SOLUTION: The sitting part 5 where a user sits on has a seat back part 8 for supporting the back surface of the user in a rear part and a pair of armrests for supporting the arms of the user in the left and right side parts. Then the pair of armrests 4 are an arch shape by viewing from a side surface by connecting a horizontal arm resting part 3 to the upper ends of the two supporters 1 and 2 and are erected at the left and right side parts of the seat part 5 by attaching the lower end parts to the erected base 6 which is fitted to each left or right side part of the sitting part 5. Thus, the respective supporters 1 and 2 are put through each erected base and projected downward from the seat part 5. Thus, an effect as a chair without legs is not lost and a new effect as the chair with the legs is obtained.
Patent JP-H04371457-A (JP)
Title: Package transfer method and its device
Inventor: HIRAI KAZUYASU
IPC: B65H67/06
Filed: 1991-06-17
Abstract: PURPOSE:To simplify movement of a robot hand by carrying a yarn feeding bobbin mounted on a pallet with being chucked, transferring it to an oscillating table on which an upward peg shaft is projected, rotating the oscillating table by 90 degrees in a vetical face to make the peg shaft horizontal and by executing transfer to a yarn feeding robot. CONSTITUTION:A carrier 31 is suspended by an overhead conveying cart 22 so that it is capable of elevated up and down, and a plurality of bobbin chucks 32 are mounted downward on the carrier 31. And it is moved to a yarn feeding package 'P' mounted on a pallet 12 and the package 'P' is chucked and lifted up to be conveyed onto an oscillating table 33. A plurality of peg shafts 36 are fixed upward on the oscillating table 33, and a table 35 of the oscillating table 33 can be reciprocated and rotated by 90 degrees on a vertical face by a cylinder 39. Thus, the package 'P' which was conveyed onto the oscillating table 33 and loaded from the conveying cart 22 onto the peg 36 is rotated and the peg shaft 36 is made laterally horizontal to exchange a feeding yarn with a feeding yarn exchange robot 4. Thus, direct loading onto the exchange robot 4 is enabled and transfer procedure is simplified.
Patent JP-H09327932-A (JP)
Title: Ink cartridge
Inventor: KATO HITOSHI
IPC: B41J2/175
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartridge, with which stable recording can be executed, by a method wherein the air, which has flown through a vent hole into a cartridge, is prevented from being guided to an ink supplying hole through a gap made between an ink holding member and the inner wall of the cartridge when ink is supplied at high speed to a recording head. SOLUTION: On a cartridge 10, an ink supplying hole 11 and a vent hole 12 are provided. At the same time, in this cartridge, in which an ink holding member 20 holding ink 1 by covering the ink supplying hole and the vent hole and contacting with the inner wall 101 of the cartridge is housed, a groove part 14 is provided on the inner wall of the cartridge so as to separate the vent hole from the ink supplying hoe is provided at the portion, which locates between the ink supplying hole and the vent hole and, at the same time, through which the holding member comes into contact with the inner wall of the cartridge, and, at the same time, a filling-in part 21 for fitting in the groove is provided on the ink holding member.
Patent JP-S6324931-A (JP)
Inventor: HARORUDO EDOWAADO FUROOHIRITSU
IPC: A01K97/04
Filed: 1987-07-13
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-H0841026-A (JP)
Title: Preparation of carbamoylpyridinium compound
Inventor: PAORO BATSUKA
IPC: C07D413/06
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound in high purity and in high yield by reacting a pyridine sulfonic acid compound with a carbamoyl chloride in the presence of a tert.-amine compound in a ketone solvent, recovering the reaction mixture and washing the mixture with a specific selective solvent.  
     SOLUTION: This method for preparing a carbamoyl pyridinium compound is to react a pyridinesulfonic acid compound with a carbamoyl chloride in the presence of a tert.-amine in a ketone solvent to obtain a mixture comprising the carbamoyl pyridinium compound and the tert.-ammonium halide, recover the mixture from a reaction mass, successively wash the mixture with a selective solvent for the tert.-ammonium halide and obtain the carbamoyl pyridinium compound through the separation. As the ketone solvent, acetone is preferable and, as the selective solvent, methanol is preferable. As the carbamoyl chloride, especially a compound of formula I (R 1  and R 2  are each an alkyl or the like; X is a halogen) is preferable, as the pyridinesulfonic acid compound, a compound of formula II (R 3  is H, an alkyl or the like) is preferatble and, as the carbamoyl pyridinium compound, a compound of formula III is preferable. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0222784-A (JP)
Title: Device for preparing dictionary for character recognition
Inventor: FUJIWARA HIROE
IPC: G06K9/68
Filed: 1988-07-12
Abstract: PURPOSE:To prepare a high-quality dictionary for character recognition which is hardly affected by adverse influences when the dictionary is updated with an inferior character picture by causing a dictionary updating section to always add the feature quantity of a text at a fixed rate. CONSTITUTION:A character feature input section 3 inputs the feature quantity of a certain picture of a character C as F=(f1, f2-fn). A dictionary updating section 4 calculates a new standard feature quantity G''=(g1'', g2''-gi''-gn'') from an equation gi''={gix(S-1)+fi}/S by using the standard feature quantity of the character C, G=(g1, g2-gn), stored in a standard feature quantity storing section 1 and the feature quantity F=(f1, f2-fn) inputted from the input section 3 and stores the calculated G'' in the storing section 1 as the standard feature quantity of the character C. The S is the number of so far updated time and corresponds to the number of character picture used for updating the standard feature quantity.
Patent JP-H0223692-A (JP)
Title: High density packaging device for electronic part
Inventor: TSUKIOKA MASAAKI
IPC: H05K3/36
Filed: 1988-07-12
Abstract: PURPOSE:To realize high density package by rising a flat package part to be connected onto a substrate and by arranging and connecting an electronic part under a bottom of the flat package part. CONSTITUTION:A copper foil 12 is formed on un upper surface and a bottom surface of an insulating substrate 11 according to the number of terminals of a flat package IC 4, and a connection substrate is acquired which is made by connecting a through hole 13. The connection substrate is arranged on a terminal section of the flat package IC 4, the flat package IC 4 is made to rise and connected to a conductive foil 2 on a substrate 1, and an electronic part 3 is arranged and connected under the bottom surface of the flat package IC 4.
Patent JP-S6235297-A (JP)
Inventor: FURANSOWA KONSHIYU
IPC: G21F9/28
Filed: 1985-08-08
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-S6328306-A (JP)
Inventor: SHIMIZU SHUICHI
IPC: A01C11/02
Filed: 1986-07-22
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-H0624420-A (JP)
Title: Packaging method by use of overwrapping film
Inventor: OZAKI HIROSHI
IPC: B65B51/10
Filed: 1992-06-30
Abstract: PURPOSE:To make an exterior film easier to be peeled at the time of opening the exterior film for a packaging method for which an article is packaged with an overwrapping film, and parts partially lapped one over the other are sealed by thermal bonding (heat seal). CONSTITUTION:At a thermal bonding area (heat seal area) of an overwrapping film 1, e.g. an aluminum printing 10 is applied to reduce the overall bonding area evenly, and the strength of bonding is reduced.
Patent JP-H11213639-A (JP)
Title: Distribution system, distribution method, receiving apparatus and receiving method
Inventor: INOUE HIROSHI
IPC: G11B27/34
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To detect contents such as data size or the like before starting the recording by converting a compressed audio data to be distributed and its related information to a block, transmitting this block data by the time division multiplex method, receiving such signal and then isolating it, then recording the data to a recording medium and then notifying such related information to a user. SOLUTION: An audio receiving section 10a isolates the compressed ATRC data and TOC information received via the satellite broadcast and telephone network 41 from an information originating base station or the like and displays the TOC information to the display 14. A main controller 11 transmits, through the telephone network 41, the contents and manipulation to start the recording selected by a user who has confirmed such display using the manipulation input section 13. Upon reception of this information, the ATRAC data originated from the information originating base station is transmitted from the transmission path 2 and it is then recorded to the vacant area of the optical disk D by the recording section 20. Thereby, the title name, producer name and recording capacity can be detected in the receiving side from the TOC information and recording can be started quickly.