baber/WOPTO huggingface dataset:
Patent JP-H0228908-A (JP)
Title: Treatment of strand at end part of coil winding
Inventor: ABE SHIGEIE
IPC: H01F41/06
Filed: 1988-07-19
Abstract: PURPOSE:To eliminate the disconnection of a twisted wire due to engagement with the nozzle or the like of a winding machine by combining a both-end twisting step of twisting both ends of a loop formed at an end and a center twisting step of twisting the center except both end, and increasing the number of twistings of the both end twisting step more than that of the center twisting step. CONSTITUTION:A both-end twisting step of twisting both ends of a loop R between a stationary pin 7a and a turning pin 8 and between a turning pin 10 and a stationary pin 7b by simultaneously turning the turning pins 8, 9, 10 is conducted, and then only the central pin 9 is turned to conduct a center twisting step for twisting both side turning pins 8 and 01 therebetween. The number of twistings of the both end twisting step is more than that of the center twisting step. When pins 7a-10a are retracted and removed, the finely twisted parts 21, 21 of the twisted ring 21a are formed at both ends to be shorter than the length l of twisting rings 22, 22 of both ends, a twisted part 23 is formed at the center, and the twisted wire 23a is twisted more than the twisted wires 21a of both ends 21, 21.
Patent JP-H0714273-A (JP)
Title: Video library system
Inventor: YOSHIDA KAKUO
IPC: G11B15/68
Filed: 1993-06-24
Abstract: PURPOSE:To obtain a video library system whose system cost can be reduced in the case of the large number of video booths. CONSTITUTION:The video library system is provided with a video booth 11 in which monitor TVs 12 and control panels 13 are provided, a tape storage shelf 14, a taking-in-and-out device 18, for video tapes A, which is composed of a controller 16 and of a picking robot 17 and a personal computer 19 for management, as a control device. One background video deck 20 is connected, via one distributor 21, to video decks 15 used exclusively for the individual booths. In addition, the video decks 15 used exclusively for the individual booths are connected directly to the monitor TVs 12.
Patent JP-2000020450-A (JP)
Title: Packet type memory system with arithmetic processing function and control method therefor
Inventor: MOTOMURA MASATO
IPC: G06F13/16
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To enable a packet type memory LSI to perform more flexible arithmetic processing by issuing a command from the packet type memory LSI with arithmetic processing function while using a command bus although only a memory controller LSI can issue the command while using the command bus at all the time in the packet type memory system with arithmetic processing function of conventional techniques. SOLUTION: A ready signal 17 and a bus arbitrate signal 18 are extended to the packet type memory bus of packet type memory system with arithmetic processing function of conventional techniques. The end of arithmetic processing is reported while using the ready signal line 17. Besides, it is arbitrated while using the bus arbitrate signal line 18 whether a command bus 15 is to be occupied by a memory controller LSI 11 or a packet type memory LSI 13 with arithmetic processing function.
Patent JP-S5883756-A (JP)
Inventor: TOMITA YASUROU
IPC: E04D5/14
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-S6161623-A (JP)
Title: Pigment dispersant
Inventor: SHOJI TADAO
IPC: C09K23/00
Filed: 1984-08-31
Abstract: PURPOSE:To facilitate the dispersion of a pigment and to enhance the stability of dispersion by blending at least one kind of compd. expressed by the specified general formula into an org. liquid added with a fine powdery solid as a dispersant. CONSTITUTION:At least one kind of benzoic acid derivative expressed by formulas I, II, or III is added into an org. liquid added with a fine powdery solid as a dispersant (in each formula, COOR<1>, COOR<2>, and COOR<3> can be optionally positioned with respect to a COOH group, and R<1>, R<2>, and R<3> are independently a >=5C monovalent hydrocarbon group or a >=5C functional group having >=1 ether coupling or ester coupling). The ratio of said dispersant to the pigment in the dispersed liquid is regulated to 0.1-50%, or preferably to 0.7-30%.
Patent JP-H0344342-A (JP)
Title: Alcohol for plasticizer
Inventor: MIYAZAWA CHIHIRO
IPC: C07C29/38
Filed: 1989-07-13
Abstract: PURPOSE:To obtain the title substance showing totally excellent properties, comprising a specific isomer mixed decyl alcohol prepared from valeraldehyde and nonylalcohol prepared by hydroformylating octene and hydrogenating in a specific weight ratio. CONSTITUTION:The title substance comprising 10C alcohol (IDA) prepared by hydroformylating a butene, subjecting to aldol condensation and hydrogenating and 9C alcohol (INA) prepared by hydroformylating octene, a dimerized product of a butene and hydrogenating in the weight ratio INA/IDA=0.02-0.4 (especially 0.06-0.03). In IDA, 2-propylheptanol (PRH), condensed alcohol (component A) of n-valeraldehyde (V) and 2-methylbutylaldehyde, condensed alcohol (component B) of the compound V and 3-methylbutylaldehyde, condensed alcohol (component C) of the compound V and valeraldehyde and other 10C alcohol (component D) show specific ratios.
Patent JP-S5971945-A (JP)
Title: Apparatus for producing current of hot air
Inventor: MIYAHARA KINGO
IPC: F28D7/10
Filed: 1982-10-15
Abstract: PURPOSE:To increase the heat exchanging time, by shaping both of an inner sleeve in which hot combustion gas is passed and an outer sleeve in which room-temperature air passed similarly in a substantially L-shaped form and disposing them concentrically with each other, and keeping the hot combustion gas and the room-temperature air respectively in the inner sleeve and the outer sleeve as long as possible. CONSTITUTION:Hot combustion gas from a burner 12 flows upward through a combustion chamber 6 formed in an inner sleeve 5, and then passing through a bent passage, is charged into the combustion chamber 6. The combustion gas flowing upward stays long in the combustion chamber 6 since the speed of upward flow is decreased at the bent portion of the inner sleeve 5, and then discharged to the outside from a smokestack 9. On the other hand, room- temperature air ejected toward the lower end portion of an outer sleeve 1 from an inlet opening 3 collides onto an air guide member 7 in the form of an inverted cone that is formed at the lower end of the inner sleeve 5. The air is distributed uniformly by the function of the guide member 7 and then flows upward through a bent heat exchanging passage 8. Thereafter, the air flow is turned horizontally and air is ejected into a boss sleeve 20 of a hot air rotor 16 from a downwardly opened hot-air outlet opening 4. Further, since the hot combustion gas and the room-temperature air are mixed slowly with each other and the room-temperature air causes turbulence at the bent portion, the heat exchanging time of them is prolonged considerably.
Patent JP-S5883507-A (JP)
Inventor: HASEGAWA TOORU
IPC: F25D15/00
Filed: 1981-11-13
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-S6240421-A (JP)
Title: Disk rotating device
Inventor: ICHIKAWA TOSHIYUKI
IPC: G02B26/10
Filed: 1985-08-19
Abstract: PURPOSE:To improve accuracy of rotation of a disk by attaching a block that acts as a supporting medium of a disk to the disk and attaching a flange attached to a rotation shaft to the block. CONSTITUTION:A cup-shaped flange 12 attached to a rotation shaft 11 by means of screwing or pressing in etc. is a circular peripheral end face 17 or plural circular arc-shaped peripheral end faces 19 divided by grooves 18. The peripheral end face 17 and each peripheral end face 19 are formed to faces to right angles to the center of rotation of the rotation shaft 11 after attaching the flange 12 to the rotation shaft 12. On the other hand, a metallic block 14 housed in the flange 12 is bonded to a glass disk 13 with solder 15 for glass-metal. When the block 14 is attached to the flange 12 with plural small screws, the lower face of the disk 13 to which the block 14 is attached comes into contact with the peripheral end face 17 or 19. Accordingly the disk 13 rotates without oscillation.
Patent JP-H0935456-A (JP)
Title: Recording/reproducing unit
Inventor: OKAMOTO KOJIRO
IPC: G11B27/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a recording/reproducing unit provided with an mis-erasure prevention mechanism which can write a data once only in an unrecorded area of a unit for recording/reproducing various signals while protecting the recorded signal against mis-erasure. SOLUTION: When a mis-erasure prevention click detector 6 detects a mis- erasure prevention click 3 in a recording medium 1 being set in mis-erasure prevention state, a reproduction circuit 4 reads out the information of content recorded on the recording medium 1, i.e., the content in TOC area, and a control circuit 7 controls a recording circuit 5 to write a data once only in the unrecorded area of recording medium 1. Consequently, a signal can be written once in an unrecorded area while protecting the recorded area against mis-erasure without requiring the setting/resetting operation of mis-erasure prevention click every time when a signal is written once.
Patent JP-H0936273-A (JP)
Title: Resin sealed type semiconductor device
Inventor: MORI NOBUYUKI
IPC: H01L23/28
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent the malfunction of a semiconductor device by improving the heat dissipating property of a BGA type package. SOLUTION: Inner leads 4 are bonded to an insulating film 3 joined to a semiconductor chip 1 and the leads 4 are connected to the electrode pads 2 of the chip 1 through metal thin wires 5. Then ball bumps 7 which are buried in the through holes of a resin body 6 so that the semipherical top parts of the bumps 7 can be protruded from the surface of the resin body 6 are connected to the leads 4.
Patent JP-S6242466-A (JP)
Title: Photoelectric converter
Inventor: YAMAZAKI SHUNPEI
IPC: H01L31/042
Filed: 1985-08-19
Abstract: PURPOSE:To prevent a thermo-chemical reaction from occurring between a semiconductor and a back-face electrode during a long-term use so as to prevent its fall in efficiency, by performing connection between neighboring electrodes, with one side being made of an oxidized or a nitrided film and the other side being made of a nitrided film, at the coupling part in integration structure of a transmitted nitride electroconductive film and an electroconductive film. CONSTITUTION:A non-single crystal semiconductor layer 3 is formed with thickness uniform all over the surface, and the second opening groove 18 is formed by the second laser-scribe process in the left direction of the first opening groove 13. Thus, the side faces 8 and 9 of the first electrode are made exposed by the formation of the second opening groove 18. The second electrode is formed of a transmitted nitride electroconductive film 23 comprising a mixture of nitrided indium and nitrided tin, and besides either one-layered film made of aluminum or double-layered metal film 24 made of aluminum and nickel is formed thereon. This transmitted nitrided film 23 comes in close contact with either of electroconductive film-oxide and nitride 2 which compose the first lower-sided electrode at the contact 8.
Patent JP-S5883311-A (JP)
Title: Audio signal recording method for vtr or the like and recording and reproducing device utilizing the method
Inventor: FUJIME TOSHIROU
IPC: H04N5/922
Filed: 1981-11-11
Abstract: PURPOSE:To prevent the generation of noises by recording one modulated audio signal and the superposed output of the unmodulated component of the carrier of the other on frequency multiplex basis at intervals of a rotating head scan on adjacent tracks for a main signal. CONSTITUTION:An audio signal recording system consists basically of a common pre-emphasis circuit 1, an electronic switch circuit 2, the 1st and the 2nd FM circuits 11 and 12 which impose FM modulation upon the modulated input of an audio signal supplied from said switch circuit 2, the 1st and the 2nd BPFs 21 and 22, and an adding circuit 3 which process their outputs on frequency multiplex basis. Consequently, the adding circuit 3 is supplied invariably with the modulated output F1 of the FM circuit 11 and the unmodulated output f2 of the FM circuit 12, or the modulated output F2 of the circuit 12 and the unmodulated output f1 of the FM circuit 11. Consequently, the influence of crosstalk between adjacent tracks and variation in the DC level of each track are eliminated to prevent the generation of noises.
Patent JP-H05345690-A (JP)
Title: Method for forming metallized layer on aluminum nitride substrate
Inventor: WATARAI YUSUKE
IPC: H05K3/38
Filed: 1992-06-16
Abstract: PURPOSE:To provide a method for forming a metallized layer on an aluminum nitride substrate, having high bond strength between an aluminum nitride substrate and a metallized layer formed on the substrate, not deteriorating bond strength even in the case of using semiconductor chips placed on the aluminum nitride substrate at high temperature. CONSTITUTION:Before a metallized layer is formed on the surface of an aluminum nitride substrate 11, a YAlO3 grain boundary layer 12 on the surface layer part of the aluminum nitride substrate is ground to make Y3Al5O12 grain boundary layer 13 appear. A metallized layer is formed on the Y3Al5O12 grain boundary layer 13. The Y3Al5O12 grain boundary layer 13 has excellent wetting to a metal (W, Mo or TA) constituting the metallized layer, bond strength of the metallized layer is raised.
Patent JP-S6243490-A (JP)
Title: Production of fuel pellet
Inventor: KAKIUCHI YASUO
IPC: C10L5/44
Filed: 1986-07-31
Abstract: PURPOSE:To obtain a fuel pellet having high combustion and molding efficiency, excellent water-resistance and sufficiently high calorific value, by mixing and kneading crushed woody waste and synthetic resin waste at a specific ratio and extruding the mixture under heating. CONSTITUTION:(A) 100pts. of woody waste such as back crushed to small pieces and dried to water-content of 7-15% is mixed with (B) 5-10pts. of synthetic resin waste such as PE waste crushed to small pieces. The mixture is kneaded under crushing and stirring force, heated at 130-170 deg.C and extruded through a die nozzle to obtain the objective fuel pellet having the form of a rod.
Patent JP-H0469420-A (JP)
Title: Disk brake
Inventor: HAYASHI SHIGERU
IPC: F16D65/02
Filed: 1990-07-10
Abstract: PURPOSE:To increase binding strength of two members for constituting calipers by forming a surface in a direction not orthogonal to an axis of a cylinder of a cylinder side member in a contact surface of the cylinder side member with a pawl side member and in the upper from a bolt. CONSTITUTION:A caliper 24 is moved in an opposite direction to the advancing direction of a piston 28a to press an outer pad 23 by a pawl part 32 by reaction force generated by advancing the piston 28a to press an inner pad 22 to a disk 21 when a pressure of oil is applied to a cylinder 28, and braking force is generated by thus pressing the disk 21 by the pads 22, 23. Here bending moment is generated in a direction of arrow mark E1, in a cylinder side member 25, and in a direction of arrow mark E2, in a pawl side member 27, in the drawing. Tensile force, generated by this bending moment, is received by a bolt 26, and compression force is received by stepped parts 29, 33 of large contact area. Consequently, binding strength of a total unit can be increased by the amount of the large contact area for receiving the compression force as compared with that in the past.
Patent JP-S6159493-A (JP)
Inventor: OKUNO TAKASHI
IPC: G09G5/22
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-H1114130-A (JP)
Title: Method of sterilizing air in air conditioning system, and sterilizer
Inventor: FUKUHARA HIROSHI
IPC: A61L9/20
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To send sterilized cooling air into each room and sterilize bacteria into the condition near to a roughly asepsis, by arranging a sterilizing means in the vicinity of the duct entrance inside a duct. SOLUTION: Cold air is sent into each room from a duct exit 39 via a duct 30 by an air conditioner 20 by operating the air conditioner 20. At this time, at the entrance 31 of a duct, the bacteria in the air from an air conditioner 20 are sterilized by ultraviolet ray lamps 11 and 12. Furthermore, the ultraviolet ray lamps 11 and 12 are arranged two sets each face to face. Hereby, as against the case of only one set in which the place where an infrared ray is not applied remains around around an ultraviolet ray sterilizing lamp mount 15 or around the sterilizing lamp 11 and the air not sterilized by it flows to the duct exit 39, in this system such trouble is prevented, and the sterilization efficiency is raised, and the condition of roughly asepsis becomes possible.
Patent JP-S5884368-A (JP)
Title: Collating system of seal with display of grating line
Inventor: FUJITA KOUYA
IPC: G07D7/00
Filed: 1981-11-12
Abstract: PURPOSE:To facilitate the collation of a seal, by displaying the print of a seal of the stored registered seal, and the print of the seal to be collated which has the normalized size and position, on the equidistant grating lines of both X and  Y directions which are produced separately and having the comparison for each. CONSTITUTION:The sizes of the video center and circumference parts which are obtained by scanning the print of a seal to be collated are normalized and fed to a holding part 2 of the input seal. At the same time the image of the registered seal is called out of a file and held at a holding part 1. While the dimensions X and Y of the registered seal impression are fed to a grating line vector generator 4 to produce a vector to set a prescribed number of grating lines equidistantly. The coordinates are obtained at a converting part 5 for both the initiation and termination of the vector and fed to a display memory 7. The videos of both the registered and fed seal given from the parts 1 and 2 are added 3 together and then fed to the memory 7 with addition 6 of the vector coordinates. In such way, the marks of both seals are compared with each other for each corresponding a measure formed with grating lines. Thus the difference between both seals can be easily detected.
Patent JP-H078261-A (JP)
Title: Clean bench
Inventor: NATSUI MICHITAKA
IPC: C12M1/00
Filed: 1993-06-28
Abstract: PURPOSE:To provide a clean bench ensuring a gas burner to be housed in during no use thereof. CONSTITUTION:The bottom of a working chamber is served as a hollow space 3 also playing a role as an air suction unit, a cover plate 5 is openably provided, via a hinge 8, nearly at the center of the bottom plate, a partition board 7 is also openably provided below the cover plate, and a gas burner 10 with a hose 9 is housed under the partition board. Punched holes 11 are provided on the partition board 7, which is ensured to be horizontal at the position lower by one tier than the bottom plate 4 when closed, and part of the board 7 is provided with a notch 12 for threading the hose 9. When the gas burner 10 is to be used, it is drawn out by opening both the cover plate 5 and the partition board 7 and the board 7 is then returned and made horizontal, and the hose 9 is then threaded through the notch 12 and the gas burner 10 is placed on the partition board 7.
Patent JP-H1027622-A (JP)
Title: Manufacture of electrode element for battery and device therefor
Inventor: HONMA TAKUMI
IPC: H01M10/05
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To facilitate drawing out of a winding pin performing winding of an electrode element when it is manufactured in a secondary battery. SOLUTION: A positive/negative electrode 1, 2 formed by film-shaped metal foil and a separator formed by a film-shaped insulator are piled together respectively in a prescribed position, thereafter winding is performed in a winding pin 5 by a specified number of times, and, in the case of drawing out of the winding pin 5 winding a electrode element 10, ultrasonic vibration is given to the winding pin 5 through an element extracting guide 8 from transmitters 11, 12.
Patent JP-S5885127-A (JP)
Title: Load transducer
Inventor: KAWAI MASAYASU
IPC: G01L1/22
Filed: 1981-11-16
Abstract: PURPOSE:To prevent the effect on the detected load output when rotary moment is generated due to the deviation of a load applying position, by combining both end parts of a rigid body part which is supported and another rigid body to which the load is applied so as to form a unitary body, and providing strain gages on a specified beam. CONSTITUTION:The rigid body part 41 is supported and fixed in the load transducer 4. When the load W is applied to the rigid body 42 in the direction along the rigid body part 42, the body is deformed and an electric signal is generated in correspondence with the applied load. In this case, the load is detected by the deformation of a beam 45. Even through the intrinsic load W and the rotary moment due to the deviation of the position, to which the load W is applied, (deviation in the direction perpendicular to the plane determined by parallel beams 43 and 44) are mixed in the applied load W, the result does not appear in the output of a bridge constituted by the strain gages 51-54 provided on the beam 45. The beam 45 is deformed only by the deformation of the beams 43 and 44 due to the load W. Only the output corresponding to the load W is generated in the bridge constituted by the strain gages 51-54.
Patent JP-S5972158-A (JP)
Title: Semiconductor device
Inventor: TAJIMA JIYUNJI
IPC: H01L27/04
Filed: 1982-10-18
Abstract: PURPOSE:To reduce to the minimum the deviation of the volume ratio from the set value by a method wherein, when a dynamic RAM type memory storage is formed using a plurality of memory elements having an MOS transistor and a capacitor as a constituent unit and a plurality of memory elements for reference having the same constitution as above, the dielectric film thickness of each capacitor is differed each other. CONSTITUTION:Diffusion layers 32 and 32' are formed on the memory element forming part of a semiconductor substrate 31, and diffusion layers 42 and 42' are formed on the memory part for reference, and have these layers to perform an additional function as a source and drain. Also, a thick field oxide film 33 is provided on the circumferential part of said layers, the insulating film 34 to be turned to the dielectric of the capacitor of the memory element and the insulating film 44 to be turned to the dielectric of the capacitor of the memory element for reference are coated on the layers 32 and 32' and the layers 42 and 42'. At this time, the film 34 is formed in the thickness of approximately 250Angstrom , and the film 44 in the thickness of approximately 500Angstrom . The memory element and the gate insulating films 35 and 45 for reference are formed in the same manner as above, and an electrode is attached to each region.
Patent JP-S6244071-A (JP)
Title: Magnetic control type dc/dc converter
Inventor: NAKAJIMA SUSUMU
IPC: H02M3/28
Filed: 1985-08-20
Abstract: PURPOSE:To eliminate the abnormal temperature rise of a saturable reactor by magnetically coupling a control winding with the output winding of the saturable reactor, and adopting such a construction as to eliminate the application of a voltage caused by a resonance current to the saturable reactor. CONSTITUTION:A DC output voltage is output through the output windings 15, 16 of saturable reactors 13, 14 of the output side of the secondary winding 12 of a main transformer 2, diodes 19-22 and a smoothing condenser 24 by ON and OFF of switching elements 3, 4. A control circuit network 27 supplies a reset current through a diode 18 to control windings 18, 18 of the reactors 13, 14 in response to the output voltages detected by terminals 25, 26 to control the output voltages at the secondary side. Since the reactors 13, 14 are constructed to magnetically couple not only the windings 15, 16 but also the windings 17, 18, a voltage caused by a resonance current is not applied to the reactors 13, 14.