baber/WOPTO huggingface dataset:
Patent JP-2001007246-A (JP)
Title: Wiring tape for bga and semiconductor device using the same
Inventor: MORISHITA SHIGEHIRO
IPC: H01L23/12
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a wiring tape for BGA where the defect of the adhesion property of solder resist in BGA can be reduced, and to provide the structure of a semiconductor device using the tape. SOLUTION: In a wiring tape for BGA, solder resist 18 or photosensitive solder resist is formed on a TAB tape 1 where a copper pattern having ball pads 8 receiving solder balls, pads which do not receive the solder balls and circuits which electrically connect the pads is formed, chips are loaded on solder resist 18 and resin is molded. A copper pattern non-forming part 12 is installed so that the copper pattern forming the circuit is not formed at the peripheral part of a pad which does not receive the solder balls.
Patent JP-S57103767-A (JP)
Title: Heating method for lining refractories of tundish for continuous casting
Inventor: IKEZAKI EIJI
IPC: B22D41/08
Filed: 1980-12-19
Abstract: PURPOSE: To perform uniform heating with high thermal efficiency by using a burner having a discharging part directing the diagonal downward direction of a tundish in its longitudinal direction.  
     CONSTITUTION: A burner 1 having a discharging part directing the diagonal downward direction of a tundish for continuous casting in its longitudinal direction is inserted through the teeming port 7 for molten steel of a ladle and is thereby used. The flames 10 from discharging parts 12 of the burner 1 extend in the longitudinal direction of the tundish and therefore the entire part of the lining refractories receive the strong gas radiant heating from the combustion flames of high temps. and are at the same time subjected to the vigorous circulating flow of the combustion waste gases from the center of the tundish to side walls 8 and further from the walls 8 to the center of the tundish, by which the heat transfer by convection is accelerated and the extremely uniform heating is obtained. It is preferable to control the distributions of the rates of temp. elevation by selecting the insertion odepth of the burner properly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0844624-A (JP)
Title: Storage device for applying interleave system
Inventor: HORIOKA MASAHIRO
IPC: G06F12/06
Filed: 1994-07-29
Abstract: PURPOSE:To dynamically change the number of ways and to improve the degree of freedom for memory module extension while effectively utilizing the original effect of an interleave system at a maximum. CONSTITUTION:Concerning the storage device for which four memory banks are composed of memory module groups connected to ports A-D, this device is provided with a way number selecting circuit 15 for selectively setting any one of '4', '2' and '1' as the number of WAYs based on the number of MMs [7:0] of mounted memory modules and an external designated address ADs[31:00], a 1.2.4 way address translating circuit 11 for generating a select signal to select a slot number showing a slot position at the access destination, the address of this slot position inside the memory module and the memory bank (port) at the access destination based on the set number WAY of ways, the external designated address AD [31:00] and the external designated number WN of words.
Patent JP-S5880473-A (JP)
Inventor: YAGUCHI TATSUYA
IPC: H05K7/20
Filed: 1981-11-10
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-S6070856-A (JP)
Title: Time information sound recording system
Inventor: WADA KAZUO
IPC: H04M3/432
Filed: 1983-09-27
Abstract: PURPOSE:To make the cost inexpensive by transmitting automatically time information to a line of Nippon Telegraph and Telephone Public Corporation at a time designated by the operator, receiving a time service signal and recording it to a recorder together with the voice of the operator. CONSTITUTION:When emergency information such as dial 110 is informed via a trunk IB, the operator operates the response key 6 of an operator circuit 5 to start reception and response. Then the command is fed to a talking line connecting section 5c and the voice of an emergency caller reaches a headphone set 4 of the operator and the recorder 3. Moreover, a dial 117 automatic transmitter start signal transmission section 5a commands the dialing of 117 to an automatic transmitter 2. Then the automatic transmitter 2 transmits automatically the number 117 and records the time signal to the recorder 3.
Patent JP-H0230101-A (JP)
Title: Composition for forming resistive film
Inventor: FUKAYA HIROSHI
IPC: H01C7/00
Filed: 1988-07-20
Abstract: PURPOSE:To reduce the change in the permanent resistance value due to the adjustment of resistance value and the short time overloading by a method wherein one or more of ZnNb2O6, MgNb2O6 and FeNbO4 are added to a composition containing pyrochlore type conductive oxide Pb2Ru2O6-7 and lead containing glass powder. CONSTITUTION:The title film forming composition is a composition which contains pyrochlore type conductive oxide Pb2Ru2O6-7 and lead containing glass powder and to which one or more of ZnNb2O6, MgNb2O6 and FeNbO4 is added. Otherwise, one or more of ZnO, MgO and Fe2O3 is added to said composition. For example, the resistive film forming composition can be produced by adding 30weight% of a terpineol solution of ethlycellulose as an organic vehicle to 70weight% of mixed powder containing 16-17weight% of Pb2Ru2O6.5 as a conductor, 75-80weight% of lead silicate base glass powder and 0.05-8weight% of ZnNb2O6, MgNb2O6, FeNbO4, etc., as an additive to be evenly crushed and kneaded by means of a three-roll mill at room temperature.
Patent JP-H0231985-A (JP)
Title: Elastic crawler
Inventor: UENO YOSHIRO
IPC: B62D55/26
Filed: 1988-07-18
Abstract: PURPOSE:To prevent the occurrence of mud clogging by forming the ground contact face side on each wing portion on both sides in the width direction of a crawler body in a curved face ranging over adjacent rugs. CONSTITUTION:Lugs 15 are projectingly formed in a body at an equal interval in the circumferential direction on the ground contact face side of a crawler body 10. Also, the wing portions 16 on both ends in the width direction of the crawler body 10 are formed in a taper shape so as to be thinner outward in the width direction. The bottom portion 17 between a pair of lugs 15 on the ground contact side of each wing portion 16 is formed in a curved face which is recessed in an arc shape ranging over the pair of lugs.
Patent JP-H03131272-A (JP)
Title: Catheter in blood vessel
Inventor: BEBARII EE HASU
IPC: A61B17/22
Filed: 1990-07-06
Abstract: PURPOSE: To transmit a remedy liquid to single or plural thrombus regions by providing a means for controlling the effective length of a medicine injection part of a catheter main body after the catheter is inserted in a blood vessel of a patient. CONSTITUTION: A catheter assembly 10 includes an elongated catheter main body having an outer tube-like element 12 and an inner tube-like element 13 concentrically disposed in the inside thereof, an adapter 14 fitted to the proximal end, and an elongated outer casing 15 fitted to the outside of the catheter main body 11 in such a manner as to slide. A radiation impermeable marker 24 is disposed at the distal end of the outer casing 15, and radiation impermeable markers 25, 26 are disposed at the proximal end and the distal end of the injection part 17, whereby the position of the member in the blood vessel can be confirmed by a fluoroscopic device.  Accordingly, when the catheter assembly 10 is introduced into the blood vessel of a patient, by use of the proximal end of the outer casing 15 projected to the outside of the patient, the outer casing 15 is moved in the axial direction to control the length of the exposed injection part 17. Thus, various lengths of cured regions can be sequentially cured.
Patent JP-H0466699-A (JP)
Title: Method for preventing deterioration in descaling solution for annealed stainless steel strip
Inventor: OWADA SATORU
IPC: C25F7/02
Filed: 1990-07-09
Abstract: PURPOSE:To carry out stable operation over a long time by measuring increases in Fe and Cr concentrations in an electrolyte and properly adding Cl in the form of water-soluble chloride at the time of descaling an annealed stainless steel strip by using an electrolyte consisting of nitric acid and chloride. CONSTITUTION:At the time of descaling an annealed stainless steel strip by exerting electrolytic pickling by the user of an aqueous solution of nitric acid and chloride as an electrolyte, the concentrations of dissolved Fe and Cr in the electrolyte are successively analyzed in the course of electrolysis, and, at the period where an increase DELTAM(g/l) based on the preceding by analyzed value of the total amount of dissolved Fe and Cr concentrations does not exceed 10g/l, Cl in the amount between DELTAM/2(g/l) and DELTAM(g/l) is added in the form of water-soluble chloride to the electrolyte. By this method, high productivity can be attained and a complicated process can be simplified, and further, operation can be performed stably over a long time.
Patent JP-S6263578-A (JP)
Title: Aminothiazolylacetic acid derivative
Inventor: TAKATANI TAKAO
IPC: C07D501/16
Filed: 1986-07-30
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is amino or protected amino; Rg<2> is alkyl substituted by one group selected from OH, protected OH, amino, alkoxycarboxamido, alkoxy, alkylthio, alkenylthio, aryl and heterocyclic group), ester or salt thereof. EXAMPLE:2-(2-Allylthioethoxyimino)-2-formamidothiazol-4-yl)acetic acid (syn isomer). USE:A raw material compound for producing cephem compounds useful as a preventing and treating agent for microbism. PREPARATION:For example, a compound expressed by formula II is reacted with a thiourea compound expressed by formula III in a solvent to afford the aimed compound expressed by formula I.
Patent JP-S5971274-A (JP)
Inventor: KAMIKAWAI RIYOUTAROU
IPC: H01R4/01
Filed: 1982-10-15
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-S57103784-A (JP)
Title: Method and device for pellet type tipping for saw
Inventor: HAMADA AKASHI
IPC: B23K9/04
Filed: 1980-12-18
Abstract: PURPOSE: To save time in polishing after tipping and reduce the costs by welding tipping materials as pellets to the parts to be tipped of a saw.  
     CONSTITUTION: The tipping part a' in the saw tooth (a) of a saw is set horizontally or with slight forward inclination and a holding means 16 of a tipping material 26 is opened; at the same time, the saw is so held that the part (a') in the tooth (a) arrives at the position of the means 16. The extruding rod 30 of the supply means F of the material 26 advances to feed one piece of the pellet-like tipping material 26 to the part (a'), thence it returns. A heating means 34 is extended to heat the material 26, thereby melt sticking the same to the part (a'). Thereby, the operation of tipping to the part (a') is accomplished automatically, and the quantity and state of tipping are made uniform, thus the subsequent side face polishing is made extremely easy. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0628397-A (JP)
Title: Machine translation apparatus
Inventor: KUTSUMI TAKESHI
IPC: G06F17/28
Filed: 1992-07-07
Abstract: PURPOSE:To easily use a sentence including the pre-edit symbol of the pre-edit processing prior to the machine translation as a sentence by deleting prescribed symbols in a batch from an input original sentence after the pre-processing. CONSTITUTION:The pre-edit symbol is roughly classified into two types according to its form. All the pre-symbols of the 1st type have engings ''''. The places just after the symbols are not blank. On the other hand, the places just before these symbols are always blank. The 2nd type of the pre-edit symbol is used to punctuate sentences before and after the symbol in consideration by some meanings. Namely, these symbols are inserted between words. In the case of the 2nd type of the pre-edit symbol, the places just before and after these symbols inserted into the text are blank as a rule. With the use of these features, the processing of deleting the pre-edit symbols in a batch is performed by the program to be executed by main CPU.
Patent JP-H0837846-A (JP)
Title: Rice transplanter
Inventor: MIZOTA HIDEAKI
IPC: A01C11/02
Filed: 1994-08-01
Abstract: PURPOSE:To provide a rice transplanter designed to stop a vocal alarm when the amount of seedlings decreased, and make the operator recognize immediately fertilizer cloggings when such cloggings occur in the fertilizer feed system. CONSTITUTION:On detecting the decrease of residual seedlings in a seedling planting device by a 1st sensor S1, a buzzer 29 is actuated simultaneously with lighting a lamp 28; on detecting cloggings along the fertilizer feed channel of a fertilizing device by a 2nd sensor S2, the buzzer 29 is actuated simultaneously with lighting the lamp 28. This rice transplanter has a control means 33 having the above-mentioned scheme and, besides, a switch 30 switchable to such a mode as to check only the vocal actuation of the buzzer 29 based on the result from the 1st sensor S1.
Patent JP-H0933027-A (JP)
Title: Incinerating, melting and treatment facility
Inventor: NAGAYAMA TAKASHI
IPC: F23J1/02
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent acid gas and low boiling point heavy metal or the like from being circulated and condensed by a method wherein a dust collecting device at a melting furnace is installed at a molten discharged gas passage and there is provided a dust-removed discharged gas feeding passage for use in guiding the discharged gas with its dust being removed and processed by the dust collecting device at the incinerator and the discharged gas with its dust being removed and processed by the dust collecting device at the melting furnace toward an acid gas processing device. SOLUTION: An ignited discharged gas passage 6 of an incinerator 2 is provided with a waste heat boiler 8, a temperature reducing tower 9, a bag filter 10, an acid gas processing device 11, an induction blower 12 and a chimney 13. In this case, a discharged gas passage extending from the bag filter 10 to the acid gas processing device 11 is applied as a dust- removed discharged gas feeding passage 14. An incinerating, melting and processing facility 1 is provided with an incinerated ash transferring passage 15 for use in guiding ignition ash 4 from the incinerator 2 to the melting furnace 3 and further it has a flying ash transferring passage 16 for guiding flying ash 5 collected by the bag filter 10 to the melting furnace 3.  The molten discharged gas passage 7 extending from the melting furnace 3 is provided with an air preheater 17, a gas cooling tower 18 and an electrical dust collector 19, wherein the molten discharged gas passage 7 is connected to the acid gas treatment device 11 through the dust removed discharged gas feeding passage 14.
Patent JP-H0625944-A (JP)
Title: Warp tension detector in loom and warp tension controlling method
Inventor: NIIHARA MASAMI
IPC: D03D49/10
Filed: 1992-07-07
Abstract: PURPOSE:To provide a warp tension controlling method intended to prevent warp streak development at the joint end of a twin beam. CONSTITUTION:The warp tension detectors 4, 5 are set up at the joint end of the respective routes for warps T1, T2 delivered, respectively, from warp beams 1, 2. Signals from these detectors are transmitted to a control computer C where the rotary driving of delivery motors M1, M2 is controlled via respective driving circuits 6, 7, based on the information from the detectors 4, 5. Also, the motors M1, M2 are subjected to feedback control by the control computer C based on the revolving speed information from rotary encoders m1, m2 respectively incorporated in said motors M1, M2.
Patent JP-S6157909-A (JP)
Title: Fixing method of optical parts
Inventor: TAKEUCHI KENZO
IPC: G02B6/24
Filed: 1984-08-29
Abstract: PURPOSE:To provide an adhesive agent which is easily workable, progresses curing even in the part where UV rays are not transmitted and has excellent adhesiveness by mixing a UV-curing adhesive agent and cold-setting epoxy resin adhesive agent, interposing the mixture composed thereof between optical parts and fixing parts thereof then irradiating UV rays to the interposed parts. CONSTITUTION:The UV adhesive agent of epoxy acrylate which develops adhesive strength by polymerizing and curing when irradiated with UV rays and cures upon lapse of time even in the shaded part not irradiated with the UV rays is adequate as the UV adhesive agent. Polymide, aliphat. polyamine, polysulfide, etc. are used for the cold-setting epoxy resin adhesive agent and the compounding ratio thereof is preferably about 30:70-70:30 by weight. The UV adhesive agent in the mixed adhesive agent cures instantaneously and the optical parts are tentatively fixed if the UV rays are irradiated to the interposed parts by a UV irradiating device such as, for example, a high-pressure mercury vapor lamp after an adequate amt. of such adhesive agent is interposed between the parts required to be adhered and the fixing parts thereof. The optical parts are thoroughly fixed upon lapse of time.
Patent JP-H0731890-A (JP)
Title: Plugging device for test tube
Inventor: TAKAHASHI KATSUSHI
IPC: B01L3/14
Filed: 1993-07-21
Abstract: PURPOSE:To provide a plugging device for a test tube, by which the test tube is continuously and efficiently plugged and also the plugging device is used even in the place having narrow space. CONSTITUTION:This plugging device 1 for a test tube is equipped with a conveyance positioning device 100 for the test tube, a stopper feeder 101 for supplying a plurality of stoppers 2 one by one, a stopper holding device 102 and a pusher 10 positioned in the upper part of a pair of pawl parts. The stopper holding device 102 has a pair of pawl parts positioned in the upper part of the plugging position and receives the stoppers 2 one by one which are supplied by the stopper feeder 1 and faces the same to the opening part of the test tube. Furthermore, the plugging device 1 for the test tube is constituted of a stopper pressing device 103 and a vertical, transfer device 4. When the stopper 2 is held on the pawl parts, the stopper pressing device 103 is moved downward to allow the tip part 21 of the pusher 10 to abut against the stopper and presses the stopper 2 from the upper surface. When the test tube 3 is positioned in the plugging position and the stopper 2 is held by the pusher 10, the vertical transfer device 4 transfers the stopper holding device 102 and the stopper pressing device 103 downward to push the stopper 2 into the opening part of the test tube and plugs the same.
Patent JP-2001013464-A (JP)
Title: Image processor
Inventor: IGASAKI YASUNORI
IPC: G06E3/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To fast process an input image and to obtain a stable process result. SOLUTION: The image processor is equipped with an optical writing type PAL-SLM (parallel aligned nematic liquid crystal spatial light modulator) 8, at least one FLC-SLM (ferroelectric liquid crystal spatial light modulator) 5 disposed in the writing side of PAL-SLM 8, and a laser light source 2 disposed in the reading side of PAL-SLM 8. The device is also equipped with a synchronizing means to synchronize AC driving timing of PAL-SLM 8 and display switching timing of FLC-SLM 5.
Patent JP-S60155700-A (JP)
Inventor: DANIERU ETSUKUSU REI
IPC: C25D21/12
Filed: 1984-08-29
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-S6073306-A (JP)
Title: Introduction into image of lead part
Inventor: ASADA MAKOTO
IPC: G01B11/00
Filed: 1983-09-30
Abstract: PURPOSE:To enable position detection of module part lead with a single image and cost reduction of the apparatus for it, by, between lead of module part and TV camera, placing an optical system provided with a curvature in the direction of arrangement of leads. CONSTITUTION:Under control of a micro-computer 11 by an image introducing signal, a module 1 supported by a chuck is irradiated with a linear light sources 6, 6' and a TV camera 8 takes photograph of it through image reducing lens 18, lens 7 and an image reduced to approx. 1/10 with the reducing lens 18 in the direction of arrangement of leads is stored in an image memory 9 as a single image. By a micro-computer 11, a comparison is made with the reference position signal of insertion holes of a printed circuit substrate 3 for detecting position deviation of the lead 2 of the module part 1 and based upon the position correction data, the position of the chuck 5 is moved.
Patent JP-H1028364-A (JP)
Title: Commutator motor
Inventor: NOZAKI YASUO
IPC: H02K13/04
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To intensity the holding force of a molded material holding commutator pieces which are connected to the windings of a motor on the side face of a commutator by attaching a reinforcing ring to the outer peripheries of the commutator pieces. SOLUTION: Commutator pieces 1, provided on the side face of a commutator 6, are fixed and held to the side face with a molded material. The windings 3 of a rotor 7 which is coaxially connected to the commutator 6 are connected to the hook sections 4 of the pieces 1 and the commutator 6 and rotor 7, thus connected to each other, constitute an armature. A reinforcing ring 5 made of glass fibers is used for intensifying the fixing and holding forces of molded material. Since the windings 3 are thermally melt-stuck to the hook sections 4, after the windings 3 have been connected to the sections 4 and the ring 5 has been press-fitted into the commutator 6 after the windings 3 have been thermally melt-stuck to the sections 4, the holding force of the molded material can be intensified and the floating of the pieces 1 from the commutator 6 can be prevented.  In addition, a commutator motor, using the commutator 6, can be rotated at a high-speed.
Patent JP-S5881411-A (JP)
Title: Recovery of pigment from waste ink
Inventor: MIZUTANI MASATAKA
IPC: B01D11/04
Filed: 1981-11-12
Abstract: PURPOSE:To carry out the sufficient recovery of valuables such as a pigment or a solvent from a waste ink, by subjecting the waste ink to which esters such as methyl acetate are added to centrifugal separation. CONSTITUTION:Esters 2 are added to and mixed in a waste ink 1 in a process 3 and the resulting mixture is violently stirred in a process 4. In the next step, the mixed liquid is separated into a solid and a liquid components by centrifugal separation in a process 5 and a pigment is recovered in the solid phase 6 and a solvent is recovered in the liquid phase 7. As the above referred esters, methyl acetate, ethyl acetate or butyl acetate can be used. In addition, in regard to the mixing ratio of the waste ink 1 and the esters 2, it is pref. 2-3 or more in a solvent/waste ink ratio (a volume ratio). Further, decantation can be carried out prior to centrifugal separation.
Patent JP-S6158675-A (JP)
Inventor: KOBAYASHI MASASHI
IPC: A63B53/00
Filed: 1984-08-31
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-H0990626-A (JP)
Title: Positive photoresist composition
Inventor: TAN SHIRO
IPC: C08K5/28
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To enhance resolution, to enlarge defocus latitude, and to obtain a resist image high in heat resistance and deep UV-hardenability by using a specified alkali-soluble novolak resin and a quinonediazido compound. SOLUTION: The positive photoresist composition contains an alkali-soluble resin obtained by condensing the phenol compound represented by formula I with formaldehyde and an aromatic aldehyde compound represented by formula II, and a 1,2-quinonediazido compound. In the formulae I and II, each of R1 -R3 is, independently, H or a halogen atom or a hydroxy, alkyl, cycloalkyl, alkoxy, or alkenyl group or the like; each of R4 -R8 is, independently, H or a halogen atom, or a hydroxy, formyl, alkyl, cycloalkyl, alkoxy, alkenyl, or aryl group or the like; and at least one of R4 -R8 is H atom and at least one of the rest is an alkoxy group.