baber/WOPTO huggingface dataset:
Patent JP-H06120698-A (JP)
Title: System for inserting electronic component into board
Inventor: YOSHIMURA TSUGUYOSHI
IPC: G05D3/12
Filed: 1992-10-02
Abstract: PURPOSE:To ensure the holding of an electronic component by a hand part of a robot by using a tray of low accuracy and low price in a system for automatically inserting a relatively large-size electronic component into a board. CONSTITUTION:A first tray 4 made of an expanded polystyrene plate and a second tray 7 comprising a transparent resin plate 7b which is provided for an automatic component inserting apparatus are prepared. The tray 4 on which an electronic component 16 is placed is fixed onto the second tray 7 by a fixing member 7d. Then, in an automatic component inserting apparatus, the light is projected to the downside of the second tray 7 and a silhouette image of the electronic component 16 appears. A camera is provided for a robot to pick up an image. The difference between the instructed position and the actual position of the electronic component is calculated and the hand part is moved only to correct the difference and it holds the electronic component 16. As a result, it is not necessary to fabricate a tray of high accuracy for positioning the electronic component in the instructed position surely, so that the manufacturing cost of the tray can be reduced.
Patent JP-2000098476-A (JP)
Title: Optical system
Inventor: ARAYA MICHIHARU
IPC: G02B17/08
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To miniaturize an entire optical system, to obtain high optical performance and to apply various photographing conditions by providing at least one of reflection surfaces constituting an optical device with an optical path division means. SOLUTION: At least one of the reflection surfaces constituting the optical device 4 is provided with the optical path division means. In such a case, a light beam La from a subject passing through a diaphragm R1 is made incident on a refraction surface R2, and then reflected in order such as the off-axial reflection surfaces R3 and R4. Thereafter, the incident light is divided in terms of optical path on an off-axial half reflection surface R5 being a half reflection mirror, for example, about 50% of the incident light intensity is reflected and about 50% thereof is transmitted. After the light beam reflected by the surface R5 is reflected by an off-axial half reflection surface R6, it is refracted by the refracting action on a refraction surface R7 and formed into an image on an imaging device 1.  The surface R5 being an optical path division surface is also made the off-axial reflection surface so that refractive power is imparted to the optical path division surface, and it is also utilized to compensate aberration.
Patent JP-H05126165-A (JP)
Title: Rotation difference sensitive joint
Inventor: NIIKURA YASUHIRO
IPC: F16D31/02
Filed: 1991-11-06
Abstract: PURPOSE:To enable usage of a rotation difference sensitive joint even under a sever condition in which hydraulic oil reaches a high temperature by compen sating a volume increase according to temperature rise of oil. CONSTITUTION:An accumulator piston 6 is inserted into an insertion hole 16 while oil is discharged from a first relief port 18 and a second relief port 22 provided at two positions in the axial direction, a blank cap 19 is applied to the first relief port 19 when the first relief port 18 is closed by a seal ring 7 of the accumulator piston 6, and leak of oil from the first relief port is thereby prevented even when a volume of an accumulator chamber 90 is increased.
Patent JP-H1191745-A (JP)
Title: Holder for bag-like object
Inventor: NAKAJIMA TSURU
IPC: B65F1/14
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To allow a bag to be held while being widened to a full gusset size in a holder for utilizing a bag in which articles are put in a supermarket or the like as a garbage bag or the like, by providing a frame for holding a support end on a support for supporting the bag and holding the support end by the frame while the bag is widened. SOLUTION: When using the holder, a support 1 is folded from bending parts 4, 4 into an approximately U-shape, gussets of a bag P are spread and stuck to an adhesive part provided on a bottom plate 3, and a vicinity of a handle of the bag P is hooked on an upper end of the support 1 and folded outward. A frame 2 is put over the folded bag P and pressure is applied from an upper part 6 of the frame, whereby a support end and a bag-like object are guided by a guide provided on a plurality of attaching pieces 9 and inserted into a slit between a frame lateral side 7 and the plurality of the attaching pieces 9 to be held. Thus the bag P can be held with the gussets widened, so that when the bag P of the same size is used, an amount of garbage to be put may be approximately twice of a conventional stand thereby extremely reducing an installation space.
Patent JP-H02136685-A (JP)
Title: Storage case
Inventor: SHIRAISHI HIDEO
IPC: F25D25/00
Filed: 1988-11-16
Abstract: PURPOSE:To stop a vessel side rail surely and prevent the coming-off of the same by a method wherein a main body side roller is abutted against a stopping piece and the roller is fitted into a gap even when the vessel side rail, supporting a vessel, is pulled out to the rear end thereof. CONSTITUTION:A vessel 18 is opened by pulling the door 23 of a refrigerator 1 to this side and, then, a main body side roller 28 is abutted against a retaining part 41. When the vessel 18 is desired to be removed to clean the inside of the vessel 18, for example, the door 23 is pulled to this side further, then, the retaining part 41 surmounts the main body side roller 28 and is abutted against a stopping piece 42 while the upper part thereof is fitted into a gap 43. According to this method, the vessel side rail 24 coincides with the main body side roller 28 surely and will never be deviated therefrom. On the other hand, the lower end of the stopping piece 42 moves downward and, therefore, the stopping piece 42 may be positioned within a range including at least the rear side of a shaft screw 28a even when the up-and-down size of the stopping piece 42 is short. Accordingly, a distance necessary for lifting the vessel side rail 24 up to clear the roller 28 when the rail 24 is removed from the refrigerator 1 may be short whereby the removal of the rail 24 may be facilitated.
Patent JP-S62152313-A (JP)
Inventor: SUZUKI KAKUO
IPC: H04B5/00
Filed: 1985-12-24
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-H05130378-A (JP)
Title: Facsimile transmission method
Inventor: TERUI HIROSHI
IPC: H04N1/387
Filed: 1991-11-07
Abstract: PURPOSE:To make the transmission job efficient by applying magnification processing to picture data from one transmission original according to a designated magnification when a read original is magnified and the result is sent and sending the magnified data subject to division processing into plural pages. CONSTITUTION:An original is read by a read section 27 and stored tentatively in a picture memory 24. On the other hand, the operator selects the need of transmission end notice to the recipient based on a transmission menu displayed on a screen of a display section 26. When the original is sent with magnification, the operator designates the magnification from an operation section 25 and applies magnification processing to the picture data in the picture memory 24 according to the magnification and divides the result to each page. For example, in the case of four multiple, the original picture data are magnified into four times and then divided into four pages. Then according to the entry from the operation section 25, whether or not all pages after division are to be sent is selected and decided. As a result, in the case of sending only a selected page, the transmission position is designated and a position mark is added to the position. Thus, which part of the entire picture is sent is recognized.
Patent JP-S63145865-A (JP)
Title: Transmitting construction for traveling of walking type working vehicle
Inventor: FUJIMOTO SATOSHI
IPC: F16H37/02
Filed: 1986-12-05
Abstract: PURPOSE:To make a transmitting construction compact by forming a stepless speed change part into a disc shape so that speed change may be executed by altering the contacting spot of a driven disc on the side of a driving disc. CONSTITUTION:A driving disc 19 is provided rotatably round the center P3 of a shaft crossing the axis P1 of the first output shaft 9 at right angles. A driven disc 20 establishes contact with the side of the driving disc 19 at its outer peripheral part, and is fixed rotatably and slidably to the first output shaft 9 in a body to form a frictional stepless speed change part 8. The output transmission part 11 is arranged so as to lap wholly over the driving disc 19 at sight in the direction of the rotating shaft center of the driving disc 19. Thus the body of a traveling transmission can be shortened in its longitudinal direction.
Patent JP-2000122884-A (JP)
Title: Method and device for updating flash memory data
Inventor: OGINO KENJI
IPC: G06F11/10
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To update a flash memory in electronic equipment without preparing any floppy disk drive, etc., by transferring a data file having sum values by records to the electronic equipment through a general communication interface and writing it to the flash memory. SOLUTION: To update a flash memory mounted on a measuring instrument 1, an external computer 2 which transfers an update file of the flash memory is used. The data file formed of an ASCII file having sum values by records is transferred to the measuring instrument 1 through RS-422 as a general communication interface. The transferred data file is transferred to a RAM area of the measuring instrument 1 and the sum values of the transferred data file are found; when they are equal to known sum values, the contents transferred to the RAM are written to the flash memory.
Patent JP-H04169505-A (JP)
Title: Agricultural and horticultural germicide
Inventor: KANDA OSHI
IPC: A01N55/02
Filed: 1990-10-31
Abstract: PURPOSE:To obtain a germicide, containing a mixture of bis(2,4-dichlorophenyl) ethyl phosphate with a copper germicide selected from basic copper chloride, auxin copper and others as an active ingredient and especially effective against cercospora leaf spot of beet in which resistant germs appear. CONSTITUTION:An agricultural and horticultural germicide containing a mixture of a compound expressed by the formula with at least one selected from basic copper chloride, basic copper sulfate, cupric hydroxide, auxin copper, copper nonylphenolsulfonate, dodecylbezenesufonic acid bisethylenediamine copper complex salt and copper terephthalate as an active ingredient. As for the above- mentioned germicide, the aforementioned active ingredient, together with a carrier and various adjuvants, is used in various dosage forms to exhibit high control effects on cercospora leaf spot of beet and further cercospora leaf spot of celery, leaf spot of peanut, blast of rice plant, etc. A small amount of the chemical used is sufficient by synergistic action of the active ingredient without causing phytotoxicity.
Patent JP-H11123998-A (JP)
Title: Air bag device
Inventor: OTSUKA MASAKATSU
IPC: B60R21/217
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To facilitate building adjustment in assembly of an air bag module embedded in an instrument panel. SOLUTION: This air bag device, where the case side bracket 26 of a case 12 and the vehicle body side bracket 30 of a vehicle member 3 are tightened and fixed using a bolt 28 after an air bag module 10 is assembled at the opening 2 of an instrument panel 1, is provided with an engagement claw 38 locked on the vehicle body side bracket 30 at the case side bracket 26. By hooking the engagement claw 38 with the vehicle body side bracket 30, the air bag module 10 is prevented from hanging down and conduct position of both the brackets 26, 30 in the vertical direction of the vehicle at the jointing position is decided.
Patent JP-H02141460-A (JP)
Title: Production of thick film of oxide superconductor
Inventor: KUMAKURA HIROAKI
IPC: C04B35/45
Filed: 1988-11-21
Abstract: PURPOSE:To increase the density of a thick film of an oxide superconductor and to improve the mechanical strength and superconducting characteristics by molding a slurry contg. powder of an oxide superconductor into a sheet shape and by successively subjecting the molded body to deliming by heat treatment, pressing and sintering. CONSTITUTION:A slurry contg. powder of an oxide superconductor, e.g., fine oxide powder having superconducting characteristics obtd. by calcining and sintering powder of a mixture contg. Bi, Pb, Sr, Ca and Cu in a prescribed ratio is molded into a sheet shape by a doctor blade method or other method. This sheetlike molded body is delimed by heat treatment and sintered. The delimed molded body is preferably pressed with a roll press, etc., before the sintering. By carrying out the pressing and sintering plural times, the density is further increased, Jc is improved and Jc deterioration initiating strain due to bending stress is relieved.
Patent JP-H05102278-A (JP)
Title: Wire bonding strength test device
Inventor: MORIYA NOBUO
IPC: H01L21/60
Filed: 1991-10-11
Abstract: PURPOSE:To remove disused wire from a test section so as to enable a pull test to be continuously executed. CONSTITUTION:A hook 3 is supported by a chuck 1 and made to up and down by a vertical movement drive 4. The cutting pieces 15a and 15b of a cutting device, driving pieces 20a and 20b, an air cylinder 22, and a drive unit 26 are provided onto a moving plate 10 movable by a toothed wheel 7 connected to a revolving source 9. The cutting pieces 15a and 15b are lessened in space between them to cut the neck 19 of a wire 18.
Patent JP-2000124622-A (JP)
Title: Portable electronic equipment and its usage
Inventor: HAYASHI NOBORU
IPC: H05K5/02
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide portable electronic equipment which can be fixed stably to the front arm of an operator without oscillation and displacement. SOLUTION: This equipment is equipped with a cabinet 11, which constitutes the external box of portable electronic equipment 10, a belt 16 which is provided to the rear end part of the cabinet 11 and clamps and fixes the front arm A of the operator with the reverse surface 11a of the cabinet 11, and a grip part 18, having nonflexibility which is provided to the tip part of the cabinet 11 and can be gripped with fingers F of the hand of an operator.
Patent JP-H05133227-A (JP)
Title: Combustion chamber of two cycle engine
Inventor: UMEHANA TOYOICHI
IPC: F02B19/08
Filed: 1991-11-08
Abstract: PURPOSE:To satisfactorily scavenge the whole interior of a combustion chamber by providing an additional air supply valve at the central part of the inside wall of a cylinder head, and supplying new air toward the central part of the interior of the combustion chamber from the additional air supply valve. CONSTITUTION:Three exhaust valves 9-11 are provided at the peripheral part on one side of the inside wall surface 3a of a cylinder heat. Two air intake valves 12, 13 are provided at the peripheral part on the other side of the inside wall 3a of a cylinder. Further, an additional air intake valve 14 is provided at the central part of the inside wall surface 3a of the cylinder heat, and exhaust valves 9, 10 are symmetrically provided with respect to a symmetrical plane K-K including the axial line of the cylinder. Air supply valves 12, 13 are also symmetrically provided with respect to the symmetrical plane K-K. And, the nozzle hole 6 of a subsidiary chamber is provided at the peripheral part of the inside wall surface 3a of the cylinder heat surrounded by three air intake valves 12-14, and further, the exhaust valve 11, the air intake valve 14 and the nozzle hole 6 are provided on the symmetrical plane K-K, thereby burnt gas that exists at the central part of a combustion chamber is scavenged by new air supplied from the additional air intake valve 14.
Patent JP-H09143666-A (JP)
Title: Composite thermally sprayable powder
Inventor: MITSUCHIERU AARU DOAFUMAN
IPC: C22C21/02
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To produce composite thermal spray powder useful for producing grindable coating by forming grains having a shape mainly of clad grains composed of nuclear grain of BN and auxiliary grains of an Al-Si alloy and in which the auxiliary grains are bonded to the nuclear grains by a polymer bonding agent.  
     SOLUTION: Composite thermal spray powder having a shape mainly of clad grains composed of nuclear grains of BN and auxiliary grains of an Al-Si alloy and in which the auxiliary grains are bonded to the nuclear grains by a polymer bonding agent is prepd. Furthermore, in the Al-Si alloy, the content of Si is regulated to 10 to 14wt.%, and the balance Al with inevitable impurities (about≤1%), and the content of BN is regulated to 15 to 20wt.% to the total weight of the alloy and BN. Moreover, the content of the polymer bonding agent is regulated to 6 to 12 solid wt.% to the total weight of BN and the alloy, the size of the nuclear grains is regulated to 74 to 177μm, and the size of the alloy auxiliary grains is regulated to 1 to 177μm. Thus, the composite thermal spray powder capable of producing a coating improved in grindability while maintaining its corrosion resistance can be obtd. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H05225105-A (JP)
Title: Contention solving method for long-distance bus
Inventor: ZENETSUKU II SUKOOKAN
IPC: G06F13/376
Filed: 1992-10-30
Abstract: PURPOSE: To solve bus competition over a long distance without increasing a reference protocol time constant to be used for arbitration by stopping any arbitration being progressed at present by a 2nd network segment at the time of receiving a 1st network control signal by the 2nd network segment. CONSTITUTION: When an SCSI device on an SCSI bus segment 10 outputs an SCSI BSY signal, an arbitration period is started. When the SCSI BSY signal is outputted to the segment 30, an extending device 40 outputs an SCSI SEL signal to the segment 30. Since the SCSI SEL signal is quickly outputted to the segment 30, any SCSI device on the segment 30 which tries to start arbitration after the start of the arbitration period ends the arbitration without obtaining bus control. Namely an SCSI device on the segment 10 which has the highest ID on a data line 11 wins the arbitration.
Patent JP-H09136178-A (JP)
Title: Mask for energy beam processing, energy beam processing and material to be processed
Inventor: TOYODA RUI
IPC: B23K26/066
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To improve production efficiency without the occurrence of crack in a material to be processed. SOLUTION: The mask 13 has energy beam transmission parts 14 and is used to locally evaporate the material to be processed and to remove the desired removing parts of the material to be processed by irradiating the material to be processed with an energy beam through these energy beam transmission parts 14. The energy beam transmission parts 14 are formed to a slit form in such a manner that the removing parts are irradiated with the energy beam only to the slit form along the peripheral edges or part of the peripheral edges thereof.
Patent JP-S63148050-A (JP)
Title: Combustion control method for water heater
Inventor: SAKATA TAKESHI
IPC: F23N1/08
Filed: 1986-12-11
Abstract: PURPOSE:To allow the computation of combustion quantity demand as the need arises by providing sensors that detect the feed water temperature, water flow rate and delivered hot water temperature, and performing a feed-forward control and a proportional, integrating control based on the information from the sensors and set temperature determined by users. CONSTITUTION:The feed-forward quantity is defined by (set temperature - feed water temperature) X (water flow rate) X (set temperature - delivered hot water temperature) X alpha...(4), and the combustion quantity demand F is determined by (set temperature - feed water temperature) X (water flow rate) X (set temperature - delivered hot water temperature) Xalpha + (set temperature - delivered hot water temperature) X (water flow rate) X KP + SIGMA(set temperature - delivered hot water temperature) X K1...(5). Therefore, the value of multiplying term for correction of (set temperature - delivered hot water temperature) Xalpha...(6) in the equation (4) or (4') becomes greater because of a greater difference between the set temperature and delivered hot water temperature when the set temperature is raised or the delivered hot water temperature is reduced as the flow rate is increased. As a result, the value of combustion quantity demand F as represented by equation (5) becomes sufficiently great transiently, improving its rise characteristics. Similarly, when the set temperature is lowered or delivered hot water temperature is increased due to a reduced flow rate, the combustion quantity demand is quickly reduced, thereby improving the falling characteristics.
Patent JP-S63146636-A (JP)
Title: Automatic switching control system for data network
Inventor: ENDO ATSUSHI
Filed: 1986-12-10
Abstract: PURPOSE:To attain automatic changeover of a data network without intervention of the operator by reading a network constitution data requiring network changeover so as to change over the data network automatically at the arrival of changeover time. CONSTITUTION:A data for network constitution switched by the operator in advance and a switching time are registered in a storage section 2a of a network control processor 1a and a changeover control section 3a starts the network constitution changeover task at the switching time. As a result, the data of network constitution to be switched and a changeover command are sent to a digital multiplexer 4 to be connected. Then each digital multiplexer changes over its internal constitution according to a sent data to switch the network constitution of a high speed digital network 5 automatically without the operation by the operator.
Patent JP-H06116741-A (JP)
Title: Coating pretreatment of aluminum metal or aluminum plated steel products
Inventor: ISHII HITOSHI
IPC: C23C22/36
Filed: 1992-10-07
Abstract: PURPOSE:To provide the method for coating pretreatment of aluminum metals or aluminum plated steel products intended to improve water resistant secondary adhesion. CONSTITUTION:A zinc phosphate chemical conversion film is formed by a zinc phosphate chemical conversion treating liquid contg. a fluoride on the surfaces of the aluminum metals or aluminum plated steel products, the surfaces having the film are washed with hot water. As a result, the high effect of greatly improving the water resistant secondary adhesion without damaging the chemical conversion film is obtd. by the treatment simple to operate. In addition, the need for additional treatment stags and addition of chemicals is eliminated.
Patent JP-H07179454-A (JP)
Title: Diarylethene-based compound
Inventor: IRIE MASAHIRO
IPC: G11B7/24
Filed: 1994-11-02
Abstract: PURPOSE:To provide a new diarylethene-based compound having photochromic property, excellent in heat stability, repeated durability of coloring and decoloring and useful as an optical recording material, etc. CONSTITUTION:A compound of formula I [A and A' each is a group of formula II (R1 to R4 each is H, an aliphatic hydrocarbon group or a cyano group); (n) is 2-5], e.g. 3,3',4,4',5,5'-hexafluoro-1,2-di-(6-cyano-2-methyl-benzothienyl)- cyclopentene. This compound of formula I is obtained by reacting a compound of formula III with a lithioaryl derivative of the formula ALi and the formula A'Li or subjecting carbonyl groups of a compound of formula IV to reductive coupling reaction in one molecule using a low-valency titanium.