baber/WOPTO huggingface dataset:
Patent JP-H06106978-A (JP)
Title: High tension irregular shape seam joint steel pipe having excellent bending characteristic
Inventor: KIMIYA YASUO
IPC: B21C37/08
Filed: 1992-09-29
Abstract: PURPOSE:To enhance the bending characteristic of a seam joint steel pipe and to make the same lightweight by forming the cross-sectional shape of the pipe in an oval-like shape such that the upper and lower parts of the pipe are convex outwardly while the side parts thereof are straight. CONSTITUTION:The cross-sectional shape of a high tension irregular shape seam joint steel pipe has an oval-like shape such that the upper and lower parts of the pipe are convex while the side parts thereof straight. In this arrangement, the radii Ru, Rb of curvature of the upper and lower parts are larger than V/2, where V is a height. Accordingly, buckling can hardly occur in comparison with a round shape steel, and the bending energy E is high. Further, the pipe has a small cross-sectional area and an irregular sectional shape with a strength more than 1.50kgf/mm<2>. This high tension irregular shape seam joint steel pipe is used as a structure member for an automobile or the like, and in particular is used as a door reinforcement.
Patent JP-H03121550-A (JP)
Title: Microprocessor
Inventor: ISHIMOTO JUNICHI
IPC: G06F13/00
Filed: 1989-10-04
Abstract: PURPOSE:To easily decide whether or not data is read out of a specified address by providing an address latch which stores address information to be outputted to a peripheral device for comparison and a comparing circuit which compares this address information with input address information inputted from the peripheral circuit. CONSTITUTION:An address data comparing latch 18 and a comparison part 21 which has a comparator 13 and a comparison output flag 14 as a comparing circuit storage latch are added to the microprocessor 20. Then when data is read out of the peripheral circuit 30, the address information sent to the peripheral circuit 30 is held previously for comparison and after the data is read out, the address information transferred to the peripheral circuit 30 is also read out and compared with the held address information in test mode, so that the address information outputted from the microprocessor 20 is correctly held in the peripheral circuit 30. Consequently, it is decide whether the data corresponding to the address is read out or not only by adding a few circuits.
Patent JP-H10101506-A (JP)
Title: Herbicidal composition
Inventor: AKIYOSHI YUJI
IPC: A01N33/22
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a herbicidal composition capable of expecting the effect for reducing the consumption amount, damage to crops, spraying frequency, spraying labor, expense, etc., by using compounds capable of synergistically increasing weeding effect. SOLUTION: This composition contains (A) N-benzyl-2-(4-fluoroo-3- trifluoromethylphenoxy)butanoic acid amide represented by formula I and (B) a diphenyl ether-based compound represented by formula II (R is H or methyl; R' is H or ethoxycarbonyl; X is chloro atom or trifluoromethyl) as active ingredients. Furthermore, ethyl o-[5-(2-chloro-α,α,α-trifluoro-β-tolyloxy)-2- nitrobenzoyl]glycolate, etc., is preferably used as the component B.
Patent JP-H08100726-A (JP)
Title: Filter element provided with silencing function
Inventor: SHIGETA YASUHIKO
IPC: B01D46/52
Filed: 1994-09-30
Abstract: PURPOSE: To trap dust in air, and also to provide a silencing function in a filter element of an air cleaner to be installed on an intake system of an internal combustion engine. CONSTITUTION: A filter element 1 is composed of a three-layer structural body 7 formed of pleated filter bodies 7a, 7b, 7c, and first and second air chambers 8, 9 are formed among them. Air containing dust passes small holes 5 of the filter body 7c, the second air chamber 9, small holes 5 of the filter body 7b, the first air chamber 8, and the filter body 7a in this order. Sound is silenced while the air passes the filter bodies 7c, 7b, and then sound is silenced when the air passes the filter body 7a.
Patent JP-2000087553-A (JP)
Title: Supporting device for slit member
Inventor: MATSUDA KANJI
IPC: E04G15/06
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To stably position a slit member which is used for reinforcement against earthquakes. SOLUTION: A reinforcing member 4 made of a synthetic resin is adhered to one side of a slit member 1 and fixed for reinforcing the slit member 1. Two linkage groove portions 8 are inserted in the longitudinal direction and placed side by side on the reinforcing member 4. Two supporting members 5 are used for connecting together a separator to each linkage groove portion 8, and the slit member 1 is supported by the separator 6. The supporting member 5 comprises a main body 5a formed by bending spring steel to a U-shape, a pair of linkage portions 5b provided at the end portion at the open side of the main body 5a and a coupling portion 5c consisting of a notch or the like provided on a plate surface of the main body 5a.  After fitting and linking a pair of linkage portions 5b to the linkage groove portion 8, the main body 5a is linked to the separator 6 by using the coupling portion 5c.
Patent JP-H0899416-A (JP)
Title: Actuating method of pump for ink jet apparatus
Inventor: TERASAWA HIROHARU
IPC: B41J2/185
Filed: 1995-10-09
Abstract: PURPOSE: To provide a discharge recovering method, body which no liquid (ink) accumulation is developed on the orifice side of a head at the release of the capping of the ink jet head of an ink jet apparatus. CONSTITUTION: At the recovery of discharge, firstly, a cap 3 is advanced so as to abut the absorber 10 of the cap 3 against the orifice 2 face of the sub-tank 1 of a head for capping. After that, ink is sucked from orifices 2 through the cap 3 with a negative pressure suction pump 6. After the end of suction, the cap 3 is separated from the orifices 2 so as to be brought into opened state. Under the opened state, idle suction is carried out with the pump 6. Thus, the ink in the absorber 10 is sucked out and no ink is left in the absorber 10. By advancing the cap 3 again after the end of the idle suction, the absorber 10 is abutted against the orifice 2 face so as to execute capping in a short period of time.
Patent JP-2001085411-A (JP)
Title: Vacuum treatment method
Inventor: MURAKISHI ISAO
IPC: H01L21/3065
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum treatment method by which ashing treatment can be carried out satisfactorily even when deposits adhere to a substrate as a result of etching treatment and the occurrence of residual resists can be prevented. SOLUTION: In a vacuum treatment method, a deposit layer 49 which is formed as a result of plasma etching is ashed by causing plasma discharge, by introducing H2O gas 47 to an ashing chamber 2 in a state where a substrate 21 is heated to >=200 deg.C, and then causing another plasma discharge, while the inside of the ashing chamber 2 is maintained in a prescribed low-pressure area by introducing CF4-O2 gas 48, which is prepared by adding 5-15 % CF4 gas to O2 to the chamber 2. Thereafter, a resist on the substrate 21 is ashed by causing plasma discharge, while the inside of the ashing chamber 2 is maintained in a prescribed high-voltage area by introducing CF4-O2 gas 50 prepared by adding 5-10 % CF4 to O2 to the chamber 2.
Patent JP-H1084486-A (JP)
Title: Coding method for image data and coder
Inventor: TAMAKUMA YUUICHI
IPC: H03M7/46
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To encode a binarized image at a high efficiency through a run length coding. SOLUTION: A conversion pattern of a block, consisting of 2×2 pixels where black or white pixels are consecutive in a line direction for run length coding, is prepared for a table 8, and a natural still image received from an input means 1 is binarized by a binarization means 4 and blocks each consisting of 2×2 pixels in the binary images obtained are replaced with conversion patterns, stored in the table 8 by a pattern conversion means 4. Then binary image data subject to replacement processing are run-length-coded by the MH coding and sent as G3 facsimile data from communication means 6, 7. That is, a block in the binary image is replaced with the conversion pattern, to extend the run length of the black pixel or white pixel, and the code length as a result of applying run length coding to the binary image is reduced band the data amount is reduced.
Patent JP-H01102592-A (JP)
Title: Image processor
Inventor: SAIJO TAKAO
IPC: G03G15/04
Filed: 1987-10-16
Abstract: PURPOSE:To execute only copying for a designated area so that no black frame nor black band is generated by obstructing an exposure by an exposure obstructing means, as for other area than a partial exposure area to a photosensitive body which is set. CONSTITUTION:Between a setting means for setting a partial exposure area to a photosensitive body 28 and an image exposure area to the photosensitive body 28, an exposure obstructing means 31 for obstructing an exposure plural times based on a signal from the setting means is provided. Therefore, as for other area than a partial exposure area to the photosensitive body 28 set by the setting means, the exposure is obstructed by the exposure obstructing means 31, therefore, only copying for a designated area is executed. In such a way, it becomes possible that no black frame nor black band is generated in a document which is obtained by copying.
Patent JP-H1088331-A (JP)
Title: Electron beam deposition system
Inventor: FURUICHI NORIYOSHI
IPC: H01L21/203
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam deposition system capable of preventing the breaking of a crucible even if the irradiating position of an electron beam is deviated. SOLUTION: The circumferential part of the recessed part 1a of a crucible 1 is provided with an electron beam detector 4 composed of high m.p. metal such as tungsten via an insulator 9. The electron beam detector 4 is grounded via a current measuring section 5. The current measuring section 5 is connected to an interlock control section 6, and the interlock control section 6 is connected to a filament current control section 3. The current I flowing through the electron beam detector 4 is measured at the current measuring section 5, and the measured value signal S1 is compared with prescribed standard value at the interlock control section. When the measured value signal S1 exceeds the prescribed standard value, the filament current control section 3 stops the energization to a filament 2 based on the control signal S2 outputted from the interlock control section 6.
Patent JP-H02153803-A (JP)
Title: Oxide superconductor bulk material and production thereof
Inventor: MORITA MITSURU
IPC: C04B35/45
Filed: 1988-10-19
Abstract: PURPOSE:To improve mechanical strength and critical current density by quenching and solidifying melt containing rare earth element containing Y and Ba and Cu elements, molding it to a board-like or linear molded material and reheating the resultants to semi-molten state and then slowly cooling them. CONSTITUTION:The melt containing rare earth element (RE) containing Y and Ba and Cu elements is quenched and solidified, then the resultant board-like or linear molded material having <=5mm thickness is heated at 1,000-1,350 deg.C to attain semi-molten state, thus slowly cooled in a speed of <=200 deg.C/hour to afford the oxide superconducting bulk material having a texture in which RE2 BaCu5 phase having <=20mu diameter is dispersed in REBa2Cu3O7-y phase as texture of oxide superconductor of RE, Ba and Cu.
Patent JP-H04139797-A (JP)
Title: Noise absorbing bundle line band
Inventor: INABA TOSHIMOTO
IPC: H05K9/00
Filed: 1990-09-29
Abstract: PURPOSE:To increase noise absorption effect, and enable general application independently of wire diameter and the number of wires, by dispersing and including electric material composed of dielectric or conductor or magnetic material in the state of impalpable powder, in a non-rigid belt body surrounding the outer periphery of wire material. CONSTITUTION:A bundle line band 1 has a belt body 2 composed of non-rigid synthetic resin, the one end of which is constituted as an engaging part 4 provided with an engaging claw 3, and the other end of which is constituted as a band part 5. Engaging protrusions 6 are formed on the surface in the vicinity of the band part 5. The groove parts 7 of the protrusions are engaged with the engaging claw 3 formed on the engaging part 4, thereby fastening the cables 8 fitted into said belt body 2. In the synthetic resin constituting the belt body 2, impalpable powder of titanium, silicon, ferrite, etc., is included as electric material 10, which can be mixed in the state that the synthetic resin is fused when the synthetic resin turning to the belt body 2 is molded. The concentration ratio of the electric material 10 is desirable to be the maximum amount which does not deteriorate the non-rigidity of the synthetic resin to be constituted as the belt body 2.
Patent JP-H08107112-A (JP)
Title: Method of forming interconnection semiconductor device
Inventor: OGAWA TAKASHI
IPC: H01L21/302
Filed: 1994-09-30
Abstract: PURPOSE: To lessen the creeping of an etching solution on a wiring pattern, and to improve the covering property of a passivation film. CONSTITUTION: First, a metal layer 13 is formed on a semiconductor substrate 11 where an oxide film 12 is formed on the surface, and a resist pattern 14, to be used as an etching mask, is formed on the metal layer 13. Subsequently, after removal of the metal layer on the part other than a wiring part by etching, resist is removed, a wiring pattern 13a is formed using a metal layer, and lastly, a passivation film 15 is formed on the whole surface of the substrate. Both wet etching and dry etching are used in the etching of the metal layer 13.
Patent JP-H04138626-A (JP)
Title: Continuous manufacture of oxide superconducting wire
Inventor: YAMAMOTO KEISUKE
IPC: B21F19/00
Filed: 1990-09-28
Abstract: PURPOSE:To efficiently manufacture a long scale unit of increased critical current density by press work by heat processing the long scale unit sintered at a fixed speed while introducing a process in which the long scale unit is successively pressed intermittently under accumulation control by an accumulator. CONSTITUTION:A silver tube 9 is charged with dust of bismuth system oxide and introduced to a heating furnace 2 at a fixed speed. Next, the tube is introduced to pinch rolls 3, rolled, fed out intermittently from the other end while continuously supplied as a tape-shaped wire rod to an accumulator 14, and successively processed by a one-shaft press machine 5. Then, the tube is continuously fed out to a heating furnace 7 at a fixed speed from the other end, while supplied intermittently to a following accumulator 6, and heat processed. In this way, intermittent running or stopping of the precious metal tube 9 or its wire rod worked body in a press process and continuous running of a press processed unit 93 in a sintering process are made possible, and stable work as a whole can be performed.
Patent JP-2001026612-A (JP)
Title: Production of olefinic living polymer
Inventor: SOGA KAZUO
IPC: C08F4/643
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To produce a living polymer that has a narrow molecular weight distribution and that can be converted to a terminally functionalized polymer or block copolymer by polymerizing an olefin at a specified temperature using a catalyst which comprises a Hf- or Zr-containing compound and a phenyl group-containing borane compound or borate compound. SOLUTION: A 2-20C olefinic monomer is polymerized with the use of a catalyst which comprises a Hf- or Zr-containing compound having one or two cyclopentadienyl skeletons and a borane compound represented by B(Ph)3 (wherein Ph is phenyl which may be substituted) or a borate compound represented by B-(Ph)4X+ (wherein X+ is a cationic group) and in some cases, further comprises an aluminum compound at -20 to -100 deg.C in the case of the use of a Hf-containing compound or at -60 to -100 deg.C in the case of the use of a Zr-containing compound to thereby produce a living polymer having a Mw/Mn of 1-1.3.
Patent JP-H01104216-A (JP)
Title: Controlling apparatus for bread maker
Inventor: SATO SHUJI
IPC: A47J37/00
Filed: 1987-10-16
Abstract: PURPOSE: To make a user not confused and to improve the handling convenience by providing a selection means for resetting a setting means and inhibiting the setting of a bread baking operation with a timer when a menu is selected by the input of a menu key. CONSTITUTION: The menu key 1 selects bread baking menu on standard bread baking, light color bread baking, short time baking and dough fermentation. A timer key 2 inputs time until the baking end of bread after the lapse of optional time and is constituted of two up and down keys. The setting means 3 receives the input of the timer key 2 and stores timer time until the baking end. The selection means 4 receives the input and stores the selected menu in the case that the input of the menu key 1 is present and resets the setting means 3 and inhibits the setting of the bread manufacturing operation by the timer when the menu of short time baking or dough fermentation is selected.
Patent JP-H08100550-A (JP)
Title: Compound disk tumbler lock
Inventor: WAKE MASAO
IPC: E05B35/12
Filed: 1994-09-30
Abstract: PURPOSE: To assemble two locking mechanisms in a cylinder having one key hole and lock or unlock stepwise respective locking mechanisms by two keys different from each other. CONSTITUTION: A pair of fixing grooves 2a, 2a, a pair of small diameter parts 1a, 1a, a pair of relief grooves 2b, 2b and a pair of large diameter parts 1b, 1b symmetrically formed against the center axial line along the generating line, are connected at different angular positions from one another, at the inside of external cylinder 1 of a disk tumbler lock. And fixing protrusive lines 3 are formed respectively in this large diameter parts 1b. When the first key is inserted in the key hole of the inner cylinder with an outer diameter in which the inner cylinder can rotate without hindrance against the fixing protrusive line, the front ends of respective tumblers are lined up at the shear line along the inside of the large diameter part 1b of the external cylinder and hence, when the second key is inserted, respective tumblers can pass the notched line protrusively formed.
Patent JP-H11166197-A (JP)
Title: Antimicrobial detergent additive
Inventor: HIRSCH RUEDIGER
IPC: C11D3/24
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial detergent additive which has good physical stability and storage stability by compounding a swellable layered silicate, an antimicrobial active substance, a surfactant, and an alkali salt. SOLUTION: This additive contains 5-60 wt.% swellable layered silicate (e.g. pulverized bentonite), 5-35 wt.% at least either an anionic surfactant (e.g. an alkylated phenyl oxide mono- or disulfonate) or a nonionic surfactant (e.g. a fatty alcohol ethoxylate), 0.1-20 wt.% antimicrobial active substance, and 0-60 wt.% alkali salt (e.g. an alkali sulfate, carbonate, or phosphate). The antimicrobial active substance is represented by formula I, a Triclosan represented by formula II and a Diclosan represented by formula III being pref. In formula I, X is 0, S, or CH2 ; Y is Cl or Br; Z is SO3 H, NO2 , or 1-4C alkyl; r and o are each 0-3; and p, m, and n are each 0 or 1.
Patent JP-S61139465-A (JP)
Title: Printer capable of printing both sides concurrently
Inventor: HAMADA YOSHIO
IPC: B41J3/54
Filed: 1984-12-11
Abstract: PURPOSE:To enable both front and rear of paper to be printed concurrently by providing a pair of heads with a platen which are capable of printing through movement in the same direction all the time. CONSTITUTION:A pair of heads 8 with a platen and a stay shaft 3 which serves as a track for an ink ribbon 4 and heads 8 with a platen are arranged on both sides across paper. These heads 8 with a platen is composed of a printing head 1 and a platen structure 7 installed at the same position as the printing surface 2 of the head 1. In addition, a pair of heads 8 with a platen are arranged at a position where their respective printing surfaces 2 are opposed to the platen structure 7, and move in an arrow A-A' direction keeping their relative positions to each other for printing. Thus concurrent printing is performed on both front and rear of paper 5.
Patent JP-S62123774-A (JP)
Title: Semiconductor analog memory
Inventor: KAWAGUCHI TOSHIHIKO
IPC: H04N5/335
Filed: 1985-11-25
Abstract: PURPOSE:To reduce the size of a frame memory by a method wherein insulator films for charge storage are provided in solid state image pickup devices and the solid-state image pickup devices are utilized as recording parts. CONSTITUTION:Recording parts 2, which correspond to photodetecting parts of CCD type solid state image pickup devices, are formed on a substrate 1 and insulator films 6, which have charge storage function, are formed on the substrate 1 and the recording parts 2. In the case of writing, image signals arriving at an input terminal 15 are stored in the recording parts 2 through a horizontal transfer CCD 17 and vertical transfer CCD's 11. On the other hand, in the case of reading, at first CCD transfer parts 13 of the respective recording parts are filled with charges. Carriers, with which the CCD's 13 are fully loaded, are made to flow out into the recording parts 2 by the quantities proportional to the changes of the potentials of barriers 4. Under this condition, the carriers remaining in the vertical CCD's 11 are read out of an output terminal 21 through a horizontal transfer CCD 19 and an amplifier 20.
Patent JP-S62124606-A (JP)
Title: Magnetic head
Inventor: ONODA TAKEO
IPC: G11B5/127
Filed: 1985-11-25
Abstract: PURPOSE:To easily execute a work such as handling and a position adjustment, etc., to prevent a magnetic core from being damaged and to improve the yield by constituting the titled head so that a fitting part to the magnetic core of a core holder can be opened and closed freely, the magnetic core can be fitted in a state that the fitting part has been opened, and the fitting part is closed after the fitting. CONSTITUTION:A core holder 6 is divided into two roughly equal parts in the width direction of a front core and a back core. By using plastic, etc. having a suitable elasticity, as the material of the core holder 6, holder half bodies 60, 61 are constituted so as to be freely openable and closeable as indicated with an arrow B by using an A-A' line running along a hinge part 6d as an axis. The front core and the back core are fitted to the core holder 6 in a state that a fitting part 6a has been opened, therefore, a work such as handling of both the cores in case of fitting, a position adjustment of both the cores, and press fitting of a plate spring, etc. can be easily executed. In this way, the man-hour is decreased, and the time required for the assembly can be shortened. Also, a damage such as a chip, a crack, etc. caused by a handling failure of both the cores is prevented and the yield of the head is improved.