baber/WOPTO huggingface dataset:
Patent JP-H06226327-A (JP)
Title: Method for drawing hot seamless steel tube
Inventor: TANIGUCHI KENJI
IPC: B21B45/08
Filed: 1993-01-29
Abstract: PURPOSE:To suitably descale the inner surface of a tube stock to be rolled all over the length, to prevent oxidized scale from being generated as possible since a time from this descaling to the inner surface to the drawing is very short so as to improve the inner property. CONSTITUTION:In a mandrel bar inserter 5, when the mandrel bar 3 is inserted into a tube stock 2 to be rolled, descaling water is injected from the neighborfood of the tip of the mandrel bar 3 together with this insertion to descale the inner surface of the tube stock 2 to be rolled and then the tube stock is drawn.
Patent JP-S62193805-A (JP)
Inventor: KOMATSU TAKEO
IPC: B28B21/84
Filed: 1986-02-19
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-H06250405-A (JP)
Title: Method for removing water-soluble resist
Inventor: TSUYAMA KOICHI
IPC: H05K3/24
Filed: 1993-02-24
Abstract: PURPOSE:To provide a method for removing a water-soluble resist by which the dissolution of solder is more excellently inhibited and the deposition of lead is also prevented. CONSTITUTION:A plating resist is formed using a water-soluble resist on a substrate with laminated copper foil, solder plating is carried out, and then the water-soluble resist is removed with a removing soln. contg. 0.5-100g/l of any of piperidine, alkyl group-added compd. of piperidine, alkyl group-added compd. of pyrrolidine, pyridine, alkyl group-added compd. of pyridine and dipicolylamine and further contg. at least one among aminoguanidine, hydrazines, sulfurous acid and dithionous acid or their salts, borohydride, carbazinic ester, thio-urea dioxide, sulfinic acids, sulfoxy acids, hydrazides and semicarbazide salt.
Patent JP-S58152419-A (JP)
Inventor: YAMAMOTO KIYOSHI
IPC: E04H5/08
Filed: 1982-03-06
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-S62193033-A (JP)
Title: Manufacture of cathode electrode
Inventor: HOJO MASAAKI
IPC: H01J9/04
Filed: 1986-02-20
Abstract: PURPOSE:To unify the thickness of the coating of a cathode, by arranging a base metal of a cathode body slightly behind a hole of a shielding opposingly, and spraying the suspension of a cathode coating material on the base metal through the hole. CONSTITUTION:A cathode sleeve 2 fitted with a basis metal 3 at one end of it is inserted into the central portion of a ceramic disk 5 and held constitute a cathode body 1 for a cathode-ray tube. The base metal 3 is located slightly behind the hole 9b of a shielding jig 9 having the hole 9b itself, a flange 9a and a guide frame 9d and is opposed to the hole. A suspension of a coating material 8 is sprayed on the base metal 3 through the hole 9b by a sprayer 7 to make a cathode coating film. Since particles of the coating material, which would stay on the peripheral portion of the base metal 3, flow along passages P, the thickness of the cathode coating film can be unified.
Patent JP-H03240187-A (JP)
Title: Character recognition device
Inventor: ICHINOHE HITOSHI
IPC: G06K9/68
Filed: 1990-02-16
Abstract: PURPOSE:To speed up pattern matching by the reduction of the capacity of a dictionary memory and the improvement of the efficiency of similarity arithmetic by storing the dictionary memory with effective data consisting of effective feature values and their position data. CONSTITUTION:Only the effective data consisting of effective feature values of a standard character pattern which are not 0 and their position data are stored in the dictionary memory 1. For the pattern matching, a product sum device 3 calculates only the similarity between the effective data and unknown character pattern data (relative arithmetic). Consequently, the cost an be reduced by decreasing the capacity of the dictionary memory and the character recognition processing is speeded up by decreasing the frequency of product sum arithmetic.
Patent JP-2000235536-A (JP)
Title: Data communication system and device
Inventor: HISANAGA TAKANORI
IPC: G06F13/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To realize a data communication system capable of simultaneously executing both of data communication processing and the other application operation processing while securing the processing throughput of both the processing. SOLUTION: Two kinds of communication processing passes are formed in a host computer 10. The 1st communication processing pass executes lower and upper layer protocol processing on an NIC 50. The 2nd communication processing pass executes the lower layer protocol processing on the NIC 50 and executes the upper layer protocol processing in the host computer 10. The lower layer protocol is shared by both the 1st and 2nd passes and a multiplication/separation part for multiplexing/separating respective passes is formed between the lower and upper layer protocols. Since the 1st communication processing pass is allocated to communication processing of a high speed and a long time, host CPU resources to be required for communication processing can be reduced. The processing of an existing layer protocol not packaged on the NIC 50 can be utilized also for the host computer 10.
Patent JP-H05203991-A (JP)
Title: Liquid crystal panel display device
Inventor: OGAWA KATSUHISA
IPC: H04N9/30
Filed: 1992-01-28
Abstract: PURPOSE:To increase the degree of integration and decrease the number of chips, to reduce the component cost and assembly cost, and to improve the reliability and miniaturizing the size. CONSTITUTION:The active matrix liquid crystal panel display device which has a picture element matrix 7 consisting of transistors is constituted by integrating at least a video signal processing circuit 1 which converts a video signal into a three-primary-color signal 11, a liquid crystal driving circuit block 2 which converts the primary-color signal into a liquid crystal driving signal 12, vertical and horizontal shift registers 6 and 5 for driving the transistors of the picture element matrix 7, a panel control signal generating circuit block 3 for driving the shift registers, and an active matrix panel 4 in a semiconductor layer on the same substrate 14.
Patent JP-H08237961-A (JP)
Title: Power supply
Inventor: NAKAMURA TOSHIAKI
IPC: H02M7/538
Filed: 1995-02-23
Abstract: PURPOSE: To lessen the burden on a transformer through the action of the capacitor boosting on the primary of the transformer and the turn ratio boosting of the transformer. CONSTITUTION: Upon turning a transistor(Tr) Qb ON, a closed circuit is formed of a DC power supply (DC) 1, an inductor(ID) Lo, the TrQb and the DC 1 and power is fed through a transformer (TS) Tf to a load circuit 7a. Upon turning the TrQb OFF, energy stored in the TsTf is transferred through a closed circuit of the IDL0 , a diode(DD) Da, a capacitor (CS) C0 to the CSC0 from the IDL0 . Upon turning a TrQa ON, power is fed from the TSTf to the load circuit 7a through a closed circuit of CSC0 , TrQa, IDL0 and CSC0 . Upon turning time TrQa OFF, current flows from the IDL0 through a closed circuit, of IDL0 , DC1, DDDb. When the series of operations is repeated, the voltage of the CSC0 is boosted and a high voltage is applied to the IDL0 and thereby the turn ratio of the TSTf can be decreased.
Patent JP-H06252764-A (JP)
Title: A/d converter circuit
Inventor: IZUMIHARA KUNIHIKO
IPC: H03M1/14
Filed: 1993-02-24
Abstract: PURPOSE:To realize an A/D converter circuit in which high speed conversion processing is attained, the chip area is decreased and the power consumption is reduced. CONSTITUTION:A low-order encoder 140 dividing Low-order codes into two groups to obtain a conversion code in response to each group generates selection signals SEL1, SEL2 to select L and R mode data outputted from a high-order encoder 120 and a selection gate 150 selectively outputs the L or R mode data based on the selection signals SEL1, SEL2.
Patent JP-H04274392-A (JP)
Title: Inserting/removing lever for plug-in unit
Inventor: YAMADA SHOZO
IPC: H05K7/14
Filed: 1991-03-01
Abstract: PURPOSE:To provide a plug-in unit in which a mounting occupying space of a mounting lever and a state display to be always provided at a front part at each unit, is minimized and manhours of producing and assembling relative components can be reduced. CONSTITUTION:In an inserting/removing lever for mounting and dismounting a plug-in unit 9, mounted at a front of the unit 9 and integrally having a hanger and a lever, part or entirety is brightly illuminated by lighting a light source 8 provided in the unit 9 or further a display 2 of a character symbol is integrally formed at a bright part.
Patent JP-H06250965-A (JP)
Title: Input/output controller
Inventor: TAHIRA FUMIAKI
IPC: G06F13/32
Filed: 1993-02-25
Abstract: PURPOSE:To improve processing efficiency in plural input/output devices by means of a command from a host device without increasing a DMA control channel and an IRQ line on an input/output controller to which one DMA control channel and an interruption request signal are allocated with the host device and to which the plural input/output devices are connected. CONSTITUTION:A command holding means 2 and a status holding means 3, which respectively hold plural commands and status are provided for the input/ output controller 1. When the commands which require data transfer by the DMA control channel are continuously generated from the host device to the plural input/output devices 5, the command holding means 2 hold the plural commands and a control part 4 executes control so that the held commands are executed for the corresponding input/output devices 5 one by one. When the status showing requests to the host device are generated from the respective input/output devices 5 executing the commands, the input/output controller 1 controls the status holding means 3 to hold the status.
Patent JP-S59161634-A (JP)
Title: Open air cooling device
Inventor: NAKAHARA SHIYOUJI
IPC: F24F11/02
Filed: 1983-03-07
Abstract: PURPOSE:To maintain the interior comfortableness and contrive to improve the energy-saving effect by performing of an open air cooling control based on the temperature and the relative humidity of the open air. CONSTITUTION:A temperature and a humidity of the open air, and those of an interior are stored in a micro-computer 1 via PI/02. The micro-computer 1 performes calculation and various judgment based on those data. The calculation and judgment for the open air cooling is decided by the correlative relationship between the temperature and the relative humidity of the open air. The comfortable range in a living room is shown by the range A (hatching part) surrounded with the absolute humidity xl-xh and the dry-bulb temperature tl- th. The comfortable range is decided by Yaglou's effective temperature and the like, the absolute humidity (x) and the dry-bulb temperature (t) can be decided by straight line approximation. At this time, the judgment of the open air cooling is limited within the range less than the upper limit value xh and more than the lower limit value xl' of the open air absolute humidity xoa. The xl' is set at a little lower level than the xl, because the latent heat exists in the room (the humidity is raised by the existence of people).
Patent JP-H08207468-A (JP)
Title: Page turning-over device
Inventor: YASUDA HIROSHI
IPC: B42D9/06
Filed: 1995-02-01
Abstract: PURPOSE: To provide a page turning-over device by which the pages can be turned over even by a handicapped person or the like by its own efforts, provided at least the person can operate switches. CONSTITUTION: A separating roller 15 for facing a roller shaft 15a in a book binding driving means A and placing the shaft on the book is provided on the front side of a stand 10, while the driving means A operated by a switch and moving the roller shaft 11a in parallel and moving reciprocatingly between a turning-over start position (a) and a turning-over end position (b) is provided on the rear side. A one-way clutch 20, for cutting off the rolling separating roller 15 on the book when the roller shaft 15a is moved from the turning-over end position (b) to the turning-over start position (a) and connecting, transmitting the rotation to the separating roller 15 and rolling the separating roller 15 in the direction X of turning-over the book when the shaft is moved from the turning-over start position (a) to the turning-over end position (b), is provided on the roller shaft 15a.
Patent JP-S61196412-A (JP)
Title: Magnetic head and its manufacture
Inventor: HASEGAWA TADASHI
IPC: B24B37/00
Filed: 1985-02-27
Abstract: PURPOSE:To suppress the generation of a crack and to make the device thin by making polishing with open ends of material of each part closed. CONSTITUTION:A magnetic gap 102 is formed at the joint end between the first magnetic body 171 having U-shaped sectional form and the second magnetic body 172 of flat platelike form using glass etc. which is a material of large magnetic resistance. The magnetic bodies 171, 172 are fusion welded by glass 109 from the inside of jointed ends, and magnetic bodies 171, 172 are made into one body. On the other hand, the first non-magnetic body 181 having nearly U-shaped sectional form similar to the first magnetic body 171 and the second non-magnetic body 182 of flat platelike form are joined in a body by the glass 109. Then, after lapse of sufficient time for bonding and hardening, the whole body is cut along thin cutting lines 112. Unevenness of the cut faces is eliminated, and at the same time, the faces are polished to obtain specified thickness.
Patent JP-H07222766-A (JP)
Title: Cold retaining eye bandage
Inventor: KOISO YASUHIKO
IPC: C09K5/00
Filed: 1994-02-10
Abstract: PURPOSE:To prepare a cold retaining eye bandage having an excellent touch and cool feel by packing a cold retaining agent prepd. by mixing one or >=2 kinds of salts selected from inorg. salts which generate heat absorption at the time of dissolving in water with water into a band-shaped bag body covering the entire part of the eye parts. CONSTITUTION:The cold retaining agent 2 prepd. by mixing the inorg. salts which generate heat absorption at the time of dissolving in water, i.e., a mixture composed of sodium phosphate salts or their hydrates, ammonium hydrogen phosphate salts or ammonium phosphate salts or their hydrates and the water into the bag body 1 consisting of a rectangular band-shaped non-water permeable film covering the entire part of both eyes. The bag body 1 is provided with ribbon-like fastening cords 3 at its both ends. This heat retaining eye bandage is kept preserved in an atm. of a low temp. (10 to 20 deg.C) so as to be ready for use. The crystals of the cold retaining agent are gradually dissolved by the body temp. and, on the other hand, the heat absorption is accordingly generated when the cold retaining eye bandage is worn at the time of use and, therefore, the temp. rise is suppressed and the eye bandage is capable of exhibiting a comfortable cool feel over a long period of time.
Patent JP-H08228838-A (JP)
Title: Exercise member for winding hair around rod for making permanent wave
Inventor: MAEKAWA SEIJI
IPC: A45D44/14
Filed: 1995-02-24
Abstract: PURPOSE: To provide a member which is tough and easy to carry and by which winding hair around rods to make permanent wave is exercised conveniently at home or the like. CONSTITUTION: In a member 1 by which winding hair around rods is exercised, a hair member 3, rods 4, a comb 5, a stick pin 6, and a sucking disk 9 are housed in a bottomed cylindrical case 2. A rubber band which is stopped around the outer peripheral surface of the case 2 is attached to the side end of the hair member 3. At the time of exercise, the sucking disk 9 is taken out from the housing case 2 and is fit into a fitting hole 8 of the case 2. Subsequently, the hair member 3 is attached to a curved convex surface 2a of the case 2. The sucking disk 9 is fixed to the executing position on the surface of the stand. When it is carried, the hair member 3, the sucking disk 9, and the like are detached and housed in the case 2, and a cover 7 is closed.
Patent JP-H07214575-A (JP)
Title: Manufacture of foam molding
Inventor: YAMAMOTO EIJI
IPC: B29C39/22
Filed: 1994-02-08
Abstract: PURPOSE:To obtain a foam molding of high quality without an inadequate thickness and achieve an efficient finishing work after foaming by ensuring that the leakage of a foaming material from the surrounding area of an opening is prevented from occurring by a simple manner. CONSTITUTION:A base material 14 with an opening 15 and a skin 16 are arranged on the profile surface of a foam molding die, and both facing and base material are formed integrally into a foam by allowing a foaming material P to foam between the base material and the skin. In this case, a bent part 18a which bends to the base material side is provided on the part of the skin corresponding to the edge of the opening, and an elastic sealing material is compressed between the inner surface of the skin and the inner surface of the base material around the bent part to develop the foaming of the material P.
Patent JP-S63203048-A (JP)
Title: 4-wire multi-party line telephone system
Inventor: GOTO HITOSHI
IPC: H04M9/00
Filed: 1987-02-18
Abstract: PURPOSE:To attain multi-party communication by providing a means or the like receiving a multi-frequency code dial signal for plural number of times so as to call plural optional called parties in plural 4-wire telephone sets selectively connected to a 4-wire multi-party line. CONSTITUTION:Four-wire telephone sets TEL10-40 each consist of a transmission circuit XMT2, a reception circuit RCV3 and a control circuit CTL4 or the like and the RCV3 can receive a multi-frequency code MFC dial signal for plural number of times. If a communication request takes place from the TEL10 to the TEL40 further during the communication in the TEL10 and the TEL20, the TEL10 sends an MFC signal corresponding to the TEL40 to a transmission line LA5. The MFC signal is received by the RCV 3 via the reception circuit LB5 at the side of the TEL40, and the circuit CTL4 discriminates that itself is a called party, a bell rings and the TELs 10, 20, 40 are in the state of 3-party communication by the called party reply by the TFL40. Thus, plural optional called parties among TELs in multidrop connection to the 4-wire line 5 are subject to selective call and multi-party communication is attained among the TELs.
Patent JP-H06247194-A (JP)
Title: Protective cover for rail unit
Inventor: KOGANEI SHOICHI
IPC: B60N2/90
Filed: 1993-02-25
Abstract: PURPOSE:To enhance attraction by concealing a rail end without losing the movement of a rail unit and to collect no dust, etc., for less dirt and to improve safety. CONSTITUTION:A cover lady 41 slidably mounted on one rail 30 end is provided at its inside with engaging means 48, 48 for having the cover body 41 followed the sliding of the other rail by elastically grasping the other rail 20 end when the other rail 20 end is relatively released from one rail 30 end and for releasing one rail 30 end from the other rail 20 end when the other rail end 20 enters the one rail 30 end.
Patent JP-S59163932-A (JP)
Title: Data transmission system
Inventor: NAKAZAWA ISAO
IPC: H04J3/00
Filed: 1983-03-08
Abstract: PURPOSE:To simplify the constitution of a titled system by detecting each component of a data signal and a burst synchronizing signal from a receiving signal and its delay signal to transmit in time series each signal of data, clock and burst synchronism on a single transmission line. CONSTITUTION:A data signal (a) of unipolar NRZ, a burst synchronizing signal (b) and a clock signal (d) are synthesized at a synthesis circuit 14 and become a base band signal (f) and transmitted to the receiving side via a transmission line 22. The signal (f) is fed respectively to a half bit delay circuit 24 and a 1- bit delay circuit at the receiving side to form a signal (g) delayed by a half bit and a signal (h) delayed by 1-bit. The signals (f), (g), (h) are applied to a clock extracting circuit 28, a data reproducing circuit 30 and a data burst timing detecting circuit 32. Then, a clock signal (j), a data signal (k) and a data burst timing signal (l) are detected respectively separately.
Patent JP-H11218602-A (JP)
Title: Plastic lens
Inventor: MURATA NAOKI
IPC: C08L75/04
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a plastic lens which obviates the yellowing, refractive index change, etc., of a lens by the influence of a UV absorbent and further the degradation in the mechanical strength of the lens. SOLUTION: This plastic lens is produced by mainly using a compsn. for the plastic lens contg. at least two kinds of a resin material contg. a urethane resin and UV absorbents varying in maximal absorption wavelength. The UV absorbents preferably contains the UV absorbent (A) of the maximal absorption wavelength of <345 nm in a chloroform soln. and the UV absorbent (B) of the maximal absorption wavelength of >=345 nm.
Patent JP-S56145914-A (JP)
Title: Photoporimerizable polyester resin, its manufacture and its use
Inventor: BUARUTAA FURANKU
IPC: C08F299/04
Filed: 1981-03-16
Abstract: Polyesters containing co-condensed polyalkylene glycol residues as the sole air-drying components are, providing they satisfy certain requirements, an excellent basis for photopolymerizable unsaturated polyester resins which harden under UV-light very rapidly even in extremely thin layers.
Patent JP-H11217808-A (JP)
Title: Automatic cleaning device of inner lighting fixture of tunnel
Inventor: TAKIZAWA KEIZO
IPC: E01H1/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To clean various kinds of lighting fixtures with different installation angles by one sanitation truck. SOLUTION: A rotatable guide groove 39 with the approximately central part Q in the direction of the thickness of a lighting fixture L in a side view is provided to a pair of bearing brackets 22 mounted to the lower surface of an upper plate 21a of a frame 21 in a sanitation truck A at a specific interval. A piece body 42 fixed to a side panel 41 of a cylinder mounting plate 23 for forming a cleaning brush device E is fitted to the rotatable guide groove 39, the piece body 42 is moved along the rotatable guide groove 39 to rotate the whole cleaning brush device E, and an angle α' of inclination of the axial center C of the cleaning brush 2 is finely adjusted.
Patent JP-H03239637-A (JP)
Title: Constant speed traveling control device
Inventor: TSUKAHARA KENJI
IPC: H02K7/116
Filed: 1990-02-16
Abstract: PURPOSE:To enable miniaturization, and also, if necessary, to return a throttle valve by reducing the number of gears necessary for reducing speed by using a planetary gear mechanism, and by performing the release of constant-speed traveling control by reversing a motor or releasing the fixing of a lap ring. CONSTITUTION:When a sun gear 4 is turnedly driven by a motor 1, at least two planetary gears 8 being in contact with it perform rotational motion and simultaneously perform revolutionary motion. Accordingly, although ring gears 8, 10 would turn, but when a lap ring 20 is fixed by a pin 21, the ring 20 winds itself around the winding part to stop the rotation of the gear 8, and the gear 10 turns against the energizing force of a return spring 16 in the direction to which the throttle of an engine is opened, so that an output lever 15 is driven to carry out constant-speed traveling control. When the constant-speed traveling control is to be released, the motor 1 is reversed, or the pin 21 is withdrawn to release the fixing of the ring 20, then the rotation of the gear 10 is stopped, and the throttle turns in the closing direction.