baber/WOPTO huggingface dataset:
Patent JP-H05147727-A (JP)
Title: Can orientation device
Inventor: SUTEIIBUN JIYON ARAADO
IPC: B65G47/28
Filed: 1992-03-16
Abstract: PURPOSE: To obtain a container orientation apparatus that has a system of feeding multipacks into an orientation station at such a high speed that the system can be built in a line for packing containers and capable of operating reliably at high speed without causing damage to the containers of the multipacks in the orientation station. CONSTITUTION: To feed multipacks into an orientation station, a container 7 at the far rear position is pushed by hooks 70, 70'...70" attached to the driving chains 14 provided at both sides of the linear feeding path of a sliding plate. Orientation is performed by an individual lifter for each container and by chucks capable of detecting individual rotational drive and position.
Patent JP-2000279157-A (JP)
Title: System and method for cooling thermally processing liquid
Inventor: YAMANAKA AKIRA
IPC: C12C7/26
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide the subject system and method designed to level off the burden of a cooling medium on this system and thereby cool a thermally processing liquid efficiently. SOLUTION: This system has a heating means 5 for heating an intermediate feedstock into a thermally processing liquid, a conditioning tank 35 for the resulting thermally processing liquid, a heat exchanger 24 for precooling a feedstock liquid, a precooling means 24 for precooling the feedstock liquid into the corresponding feedstock cool liquid, a heat exchange means 6 for the heat exchange between the thermally processing liquid and feedstock cool liquid, a tank 7 for storing the resultant processing liquid cooled by the preceding heat exchange, and a tank 21 for storing the resultant hot feedstock liquid heated by the preceding heat exchange.
Patent JP-H08284971-A (JP)
Title: Leaf spring for rotary encoder
Inventor: YAMAGUCHI TOMOHIKO
IPC: H02K11/00
Filed: 1995-04-14
Abstract: PURPOSE: To increase the torsional rigidity, and to reduce the eccentric spring constant by integratedly forming tongue pieces for a motor with the opposite outer sides of a ring-shaped leaf spring body and tongue pieces for a rotary encoder at the position turned by 90 deg. respectively, and folding the opposite tongue pieces toward the center after they are erected in the opposite direction to each other. CONSTITUTION: A pair of tongue pieces 42, 43 for a motor are formed on the opposite outer sides of an approximately octagonal ring-shaped leaf spring body 41, and a pair of tongue pieces 44, 45 for an encoder are formed at the position turned by 90 deg.. The leaf spring body 41 and the tongue pieces 42-45, which are, e.g. made of a pressed metallic sheet, are integrated with each other. After the tongue pieces 42, 43 are erected on the face side and the tongue pieces 44, 45 are erected on the back side, they are folded toward the center of the leaf spring body 4 to form arm parts 54, 55 for the motor and arm parts 56, 57 for the encoder. By forming the arm parts, the radius of rotation is increased by the width of the leaf spring in the radial direction when the leaf spring is twisted, and the torsional rigidity can be increased, and the eccentric spring constant can be reduced.
Patent JP-H03288039-A (JP)
Title: Vibration isolating device
Inventor: NAKAJIMA ZENJI
IPC: F16F13/26
Filed: 1990-04-03
Abstract: PURPOSE:To achieve maximum of the effect of utilizing vibration-isolating members made up of piezoelectric material by fastening the face parts of a vibration-isolating body abutting on at least one of a vibrating body and a body to be vibrated through piezoelectric interposed bodies by fasteners having a specified spring constant. CONSTITUTION:The face parts of a vibration-isolating body 1 abutting on at least one of a vibrating body and a body to be vibrated are fastened by fasteners 2a, 4a holding piezoelectric interposed bodies 10, 11 and having a specified spring constant expressed by the formula I. Where alpha=1 when r<=1; alpha=r, r=rL/rD, rL=L1/Lmax, rD=Dmax when alpha=1, r>1, Lmax is maximum force generated by the piezoelectric interposed body, Dmax is maximum displacement of the piezoelectric interposed body, Dr is a specified displacement required for the piezoelectric interposed body, L1 is superposed load applied to the piezoelectric interposed bodies 10, 11 plus fastening forces.
Patent JP-H08288247-A (JP)
Title: Electron beam apparatus with plasma cleaning mechanism
Inventor: MORIYAMA TAKESHI
IPC: B08B3/10
Filed: 1995-04-14
Abstract: PURPOSE: To provide an electron beam apparatus which can be refreshed by a periodical cleaning in a vacuum chamber for a short time whereby the working efficiency of the apparatus can be greatly improved. CONSTITUTION: An electron beam apparatus for observing or treating an object, using an electron beam in a pressure-reduced vacuum chamber 6 comprises a plasma cleaning mechanism to remove unwanted matter existing in the pressure-reduced vacuum chamber 6.
Patent JP-H06299646-A (JP)
Title: Attaching structure for eave soffit parting edge
Inventor: TSUE NAOMI
IPC: E04B9/30
Filed: 1993-04-16
Abstract: PURPOSE:To safely attach an eave soffit parting edge by providing a support part for the eave soffit parting edge, which can temporarily support the eave soffit edge to eave soffit parting edge at the step of attaching the eave soffit parting edge. CONSTITUTION:A cut-out hole 17E in an eave soffit parting edge 17 is hooked onto an eave soffit parting edge support part 15A. Then, the parting part 17C of the eave soffit parting edge 17 is turned onto a cover part 11F of an eave soffit beam 11D of an eave structure 11, and the parting edge 17 is temporarily secured to the cover part 11 with the use of a masking tape 31. Then, the masking tape 31 is peeled off, and the cutting hole 17E is set to horizontally lie, an attaching hole 32 in the eave soffit parting edge 17 is aligned with an attaching hole in the eave soffit parting edge bracket 15, and then, they are fastened together by a rivet 33. With this arrangement, the eave soffit parting edge 17 can safely be attached in a downward work by using the ceiling part of a living unit adjacent to a roof unit incorporating an eave, as a scaffold.
Patent JP-H09256729-A (JP)
Title: Closing device for horizontally sliding door
Inventor: KURIKI SHIGEHISA
IPC: E05C19/16
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To simplify constitution, to effect arrangement without occupying a wide space, and besides to stably keep a closed state. SOLUTION: This closing device for a horizontally sliding door comprises a cylinder 2 which is incorporated in the end part on the door stop side of a sliding door 1 and in which a piston 22 having a shaft 21 protruding and retracting from an end face on the door stop side is fitted; magnetic force attraction members 34, 14, and 24 arranged at a door stop surface 31 of an opening frame 3 of a building and an end face 12 of the sliding door 1 positioned facing the door stop surface and the tip part of the shaft 21; and a delay valve 4 arranged at the piston 22 and increasing the speed of movement in the pull-out direction of the shaft 21 and decreasing the speed of movement in the pull-in direction thereof.  After, during closing of the sliding door 1, a tip 23 of the shaft 21 is collided with the door stop surface 31, the sliding door is closed at a low speed as the shaft 21 is retracted and holds a closing state by means of a magnetic force. After, during release of the sliding door 1, the shaft 21 is pulled out to maximum protrusion, the sliding door is separated away from the door stop surface 31.
Patent JP-H09257532-A (JP)
Title: Vortex flowmeter
Inventor: INADA YUTAKA
IPC: G01F1/32
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a vortex flowmeter, which can maintain the excellent accuracy of the flow measurement. SOLUTION: A full wave rectifying circuit 9 for rectifying full wave of the vortex signal A and for outputting the rectifying vortex signal A1 is interposed between a phase comparing unit 6 for generating the alternating vortex signal A corresponding to the generation of the Karman's vortex and a comparing unit 7 for comparing the input signal with a threshold value and for generating the vortex pulse signal B. Since each one vortex pulse signal B is output to a pair of Karman's vortex generated in right and left of a vortex generating column 2, pulse rate at two times of the conventional pulse rate can be obtained, and the detecting accuracy is improved.  In the case where the Karman's vortex generated in any one of the vortex generating columns 2 goes out of order, with the conventional technology, one vortex pulse signal corresponding to two Karman's vortex in right an left is fallen and both the two Karman's vortex are not utilized for measurement, but with this device, only one Karman's vortex is not utilized for measurement, and lowering of the accuracy is restrained at the minimum.
Patent JP-H09249098-A (JP)
Title: Simple washing machine
Inventor: FUJIMOTO TADATOSHI
IPC: B60S3/06
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To enable car washing with the driver loaded simply, inexpensively, and with less space without using a motor or the like by using the nature of change of a brush stand with water charge and discharge toward a tank, actuating an arm vertically, to the center, and in a return direction, and leaving car washing enable and release state. SOLUTION: When a tank cock at a water distribution plate 13 is opened, the water enters an upper face tank 10 and a side face tank 10, the upper face brush part existing above falls with a brush 7 toward a car with that weight, and at the same time a side face brush part approaches in the center direction with the brush 7 converged as the brush part becomes heavy. When the shower cock of the water distribution plate 13 is opened and the motor switch of the power distribution board 12 is on, the water is ejected from the shower 15, the brush 7 integrated with two upper face brush plates moves horizontally in reverse direction each other, and the brush 7 of both side face brush plates moves vertically, also. Therefore, when a car is positioned in the middle between a left and right frame column 1, the car can be washed simply.
Patent JP-H03291465-A (JP)
Title: Refrigerating apparatus
Inventor: NAKAMURA HIROO
IPC: F25B5/04
Filed: 1990-04-05
Abstract: PURPOSE:To heighten the reliability of refrigerating capacity, by a method wherein one evaporator in which a refrigerant surely flows is provided on one refrigerant circuit led to the suction port of a compressor through the outlet port of an ejector and the other evaporator in which a temperature lower than that of the former evaporator is produced is provided on the other refrigerant circuit led to the suction port of the ejector through the outlet port thereof. CONSTITUTION:After a refrigerant gas with both high temperature and high pressure, which is compressed by a compressor 1, is liquefied by a condenser 2, the pressure thereof is reduced through a first throttle device 3 and an ejector 4, and the temperature thereof is lowered and enters a first evaporator 9. After the refrigerant is evaporated and one refrigeration is done at that place, the refrigerant gas is sucked into the compressor 1 again. In this case, since a pressure at a suction port 6 of the ejector 4 is lowered as compared with that of an outlet port 7 thereof, suction work is caused, and the refrigerant flow sucked into the suction port 6 from the outlet port 7 of the ejector 4 through a second throttle device 10 and a second evaporator 11 is produced and the refrigerant is evaporated and the other refrigeration is also done at the second evaporator 11. By the second throttle device 10, in addition, a refrigerant temperature evaporated at the second evaporator 11 is made lower than that of the first evaporator 9.
Patent JP-S60233471-A (JP)
Inventor: CHIKAMATSU SADAHARU
IPC: F25B47/02
Filed: 1984-05-07
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-S5213727-A (JP)
Title: Frequency separation type color television camera
Inventor: SEKI MITSUO
IPC: G02B5/20
Filed: 1975-07-23
Abstract: PURPOSE: The resolution shall be improved and the false signal be reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62245468-A (JP)
Title: System generation system for real-time on-line program
Inventor: IIZUKA KOICHI
IPC: G06F9/06
Filed: 1986-04-18
Abstract: PURPOSE:To enable system generation without stopping on-line service by adding, changing, and deleting dynamically transaction definition and terminal definition during the execution of a real-time on-line program. CONSTITUTION:A time-sharing system performs addition, alteration, and deletion related to the transaction definition and terminal definition in a transaction definition file 8-1 and a terminal definition file 8-2 on a conversational basis. When a command for operating a table generating function is inputted, the new start of all transactions is stopped and a transaction definition table file 9-1 and a terminal input definition table file 9-2 are inputted after all transactions being executed are finished; and a transaction definition table 6 and a terminal definition table 7 in the real-time on-line program are generated and the transactions are restarted.
Patent JP-H02270528-A (JP)
Title: Controlling device of motor in extrusion line
Inventor: MORINAKA IPPEI
IPC: B29C48/92
Filed: 1989-04-12
Abstract: PURPOSE:To make the optimum ratio control of motors possible by a method wherein the ratio control is ensured by suppressing the rise of rotational frequencies of the remaining motors when the rotational frequency of even one motor out of all the motors reaches the maximum allowable rotational frequency. CONSTITUTION:When mode is changed over to ratio control action mode by a mode changing- over means 104, a control means 106 calculates the rotational frequency ratio among respective motors 100 on the basis of the rotational frequency signals of the respective motors 100 sent from a rotational frequency setting means 101 or of the speed command signals sent from a speed commanding means 107. On the master and slave motors 100, the relationship among which is set by a setting means 103 of the relationship of the master motor and slave motors, the control means 106 proportionally calculates the rotational frequency signals of the master motor and of the slave motors through the speed setting done by a line speed setting means 105 and outputs them to a speed commanding means 107, which outputs speed command signals to the master motor and slave motors 100. In the ratio control action mode, the control means 106 detects the presence or absence of even one motor, the rotational frequency of which reaches the maximum allowable rotational frequency. At the time, when said presence is detected, the control means 106 outputs the rotational frequency signals of the remaining motors with the ratios at the time of detection to the speed commanding means 107.
Patent JP-H11266915-A (JP)
Title: Accessory
Inventor: TAKAMOTO KIYOSHI
IPC: A44C1/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a stable accessory to be erected without inclination, play and slip-down. SOLUTION: This accessory is provided with a needle 1 whose both ends are a sharp end 1-1 and a base end 1-2. A frame 2 surrounding the sewed cloth aperture 2-1 of the needle 1 is provided with a diameter at least shorter than the needle 1. Then, the accessory is formed by a decoration body 4 that is engaged to the needle 1 and the frame 2 on a base board 3 for attachably and detachably mounting the sharp end 1-1 and the base end 1-2 of the needle 1 projected from the sewed cloth aperture 2-1 on the frame 2.
Patent JP-H10282148-A (JP)
Title: Cross-coil movement
Inventor: OIKE YUKIO
IPC: G01R5/16
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a cross-coil movement which can prevent the leakage of a braking solution. SOLUTION: A cross-coil movement 10 is provided with a magnet rotor 32 which fixes a bearing shaft 11 to which a pointer is attached, a coil bobbin 23 which houses the rotor 32 in a rotatable state, and a cylindrical holding section 34 which is connected to the bobbin 33 and holds the shaft 11 so that the rotation of the rotor 32 may be braked with a braking solution 35 contained in the bobbin 33. The movement 10 is also provided with a control means 12 which controls the flow of the braking solution 35 toward the outside of the bobbin 33 between the outer peripheral surface of the shaft 11 and the inner peripheral surface of the holding section 34 due to a capillary phenomenon.
Patent JP-S58206947-A (JP)
Title: Sampling device
Inventor: NISHIKAWA MAKOTO
IPC: G01N1/00
Filed: 1982-05-27
Abstract: PURPOSE:To collect and analyze a sample almost continuously, by providing two sample storing chambers at a sample supply tube and arranging so as to inject a new sample into the other sample chamber in accordance with the decreasing degree of the sample, while one sample is measured, separated and analyzed. CONSTITUTION:A sample in a sample storing chamber 12 passes through a measuring tube 7 and is discharged from a sample discharge tube 9 by a suction pump 8. The measuring tube 7 is inserted between a controller 11 and a column 3 by changing-over of a six way valve V1, and the measured sample is sent to the column 3 by carrier gas N2 and separated, and it is analyzed by a detector 4. While, a sample is injected into a sample storing chamber 13 at one side from a sample injecting tube 14 in accordance with volume decrease in a sample storing chamber 12. A four way valve V2 is changed over and the six way valve V1 is changed over, and the sample in the sample storing chamber 13 is measured, separated and analyzed in the same way.
Patent JP-H07335775-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KIMURA KOJI
IPC: H01L21/8249
Filed: 1995-04-17
Abstract: PURPOSE:To provide a semiconductor device and its manufacture which allow no characteristic deterioration with a high yield rate by suppressing stress on an insulating film applied on a first conductive film formed on an element area and preventing the insulating film from peeling off from the edge. CONSTITUTION:A semiconductor device is provided with a first conductive film 4, which is formed of polysilicon, etc., on the element area of a semiconductor substrate whereupon a MOS transistor and bipolar transistor are arranged, an insulating film 5 which is formed on the semiconductor substrate and is applied at least on the first conductive film 4, and a second conductive film 6, which is applied at least on the edge of the insulating film 5 and has a prescribed pattern. At the time of patterning the conductive layer, a pattern is formed so as to coat a step formed on the insulating film 5 and the edge of the insulating film. Then, anisotropical etching is performed, and the side wall residual of the second conductive film is eliminated on the step formed by applying the first conductive film.
Patent JP-H09278710-A (JP)
Title: Purification of crude benzenedicarboxylic acid
Inventor: OTSUKA HIROAKI
IPC: C07C63/26
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a crude benzenedicarboxylic acid useful as a chemical product, especially a raw material for various polymers including a synthetic resin in high yield while suppressing formation of side reactions. SOLUTION: A dialkylbenzene (e.g. o-xylene) is oxidized. A solution containing the prepared compound is treated with a hydrogen gas in the presence of a catalyst comprising a noble metal of the group VIII as an active component and purified to give the objective crude benzenedicarboxylic acid in high yield. The catalyst used in the oxidation is obtained by supporting the noble metal of the group VIII on active carbon. Lead metal or a lead compound in an amount of 0.01-10% based on the noble metal of the group VIII is preferably present. The amount of hydrogen used in the reaction is 2-7mol based on 1mol of formylbenzoic acid and the partial pressure is preferably 0.1-2 MPa.
Patent JP-S60236164-A (JP)
Title: System for recording superposed information on disk and its recording medium and device
Inventor: YOKOEKAWA HIKARI
IPC: G11B20/00
Filed: 1984-05-08
Abstract: PURPOSE:To increase the recording capacity of a disk and to realize a high bit rate, by recording on the A-surface, and B-surface of a both-side disk, on which both A- and B-tracks are provided with two heads under spatially superposed conditions and performing information communication between both heads under time divided conditions. CONSTITUTION:A-track 2 and B-track 3 are respectively installed to the surface and back of a both side disk 1 and A-head 24 and B-head 26, both of which are constituted in one body, simultaneously receive tracking control in such a way that each of the heads can independently make the writing and reading out operations. When the A-head 24 is at a location 25 on the A-surface, the B-head 26 is at a location 27 on the B-surface which is spatially superposed with the location 25. The relation of the relative locations can be maintained always. The communication of information of the heads 24 and 26 with the outside is made in different time zones. Therefore, the recording capacity of the disk can be increased and a high bit rate can be realized.
Patent JP-S58208288-A (JP)
Title: 2-oxo-1-azetidinesulfonic acid derivative
Inventor: NAKAGAWA SUSUMU
IPC: A61P31/04
Filed: 1982-05-31
Abstract: NEW MATERIAL:An optically active compound of formula I (R is methyl, ethyl, propyl, 2-propenyl, carboxymethyl, cyclopentyl, benzyl, phenyl) or its salt. EXAMPLE:( 3S, 4R )-(-)-3-[(Z)-2-( 2-amino-4-thiazolyl )-2-methoxyiminoacetamide]- 4-fluoromethyl-2-oxo-1-azetidinesulfonic acid. USE:Preventive or remedy for bacterial infections. PREPARATION:After protection of the amino group in L(-)-gamma-fluorothreonine, it is converted into an active ester and it is made to react with hydroxylamine, followed by cyclization to 2-oxoazetidine. The product is catalytically reduced, subjected to deprotection to give the compound of formula II. Then the compound is made to react with an active derivative of a thiazolyloxy-iminoacetic acid of formula III (Tr is trityl; R' is alkyl) to effect sulfonation, followed by deprotection to give the compound of formula I .
Patent JP-H08260628-A (JP)
Title: Connector for double folded-plate roof
Inventor: KONDO TAKASHI
IPC: E04D3/36
Filed: 1995-03-23
Abstract: PURPOSE: To enable easy construction by composing a connector for a double folded-plate roof of a lower connector installed onto a lower roof board, a connecting block engaged with the lower connector and a hanging piece bearing an upper roof board and forming the lower connector of a straddling-shaped board, a pushing bolt mounted on one-side foot board and the other-side foot board in a manner that the pushing bolt can be forwarded and retreated and a connecting side board holding the connecting block. CONSTITUTION: A connector 11 is mounted on a lower roof board 1 under the state, in which a fitting type seam section 2 is straddled, and the inserting section 14A of one-side foot board 14 is engaged with the engaging groove section 1B of a roof board 1. A pushing bolt 17 is screwed from the other side, and a front end is clamped up to an extent that a recessed-shaped retaining section A is formed to the upstanding section of the seam section 2. The connector 11 is fixed firmly onto the roof board 1. A hanging piece 22 is bonded integrally with the seam section 5 of a roof board 4, and the roof board 4 is borne while a fixed space is kept with the roof board 1. Accordingly, a double folded-plate roof can be constructed easily by using a fitting type seam-section 2 type folded-plate roof board having excellent workability.