baber/WOPTO huggingface dataset:
Patent JP-H0985396-A (JP)
Title: Method for completing casting in continuous casting
Inventor: SEKI TAKESHI
IPC: B22D11/20
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To establish the cast completion operational technique in consideration of the yield and to complete the cast in both strands almost at the same time in a continuous caster having one pair of strands. SOLUTION: At the time of completing the casting in the continuous caster having one pair of strands in the continuous casting of a steel, the casting lengths of cast slabs till completing the casting are serially calculated from the total remained quantity of the molten steel remained quantity in the last molten steel ladle and the molten steel remained quantity in the tundish. The casting length of the cast slab till completing the casting is divided into a prescribed length in each strand and the excess or the shortage to a prescribed length in each strand is calculated.  In the case of being the excess or the shortage in both strands as the same way, the molten steel remained quantity is distributed to either one strand so as to fill the prescribed casting length in the cast slab in the one strand, and casting speed in the distributed strand side is decelerated in the earlier time than the casting speed in the other strand. By this method, the castings in one pair of strands are almost simultaneously completed.
Patent JP-H02288860-A (JP)
Title: Insecticidal nitro compound
Inventor: SHIOKAWA KOZO
IPC: C07D239/30
Filed: 1989-10-18
Abstract: NEW MATERIAL:A compound of formula I [R<1> is H, cyano or 1-4C alkyl; R<2> is H, 1-4C alkyl, 3-4C alkenyl, etc.; R<3> is -O-R<4>, -S-R<4>, etc. (R<4> is 1-4C alkyl, 3-4C alkenyl, etc.); Z contains at least one heteroatom among N, O and S, being five to six-membered heterocycle group capable of substitution]. EXAMPLE:3-(2-chloro-5-pyridylmethyl)-1-methyl-2-nitroguanidine. USE:Insecticides, having strong insecticidal effects for controlling a wide variety of insect pests, harmful liquid absorbing pests, biting pests, plant parasitic pests, storage pests. sanitary insect pests, etc. PREPARATION:A reaction is carried out between a compound of formula II and a compound of formula III (M is halogen, methylsulfonyloxy, etc.) in an inert solvent in the presence of an acid(e.g. alkali metal hydroxide) at 0-80 deg.C to obtain the objective compound of the formula I (where R<3> is -S-R<4>).
Patent JP-2000098635-A (JP)
Title: Production of multi-hole photoreceptor
Inventor: HORI KENJI
IPC: G03G5/147
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To simplify the forming process of holes in an insulating layer. SOLUTION: An insulating layer 7 made of a photosetting liquid resin is formed on the outer surface of the photoconductive layer 6 of a multi-hole photoreceptor 1, and then the insulating layer 7 is partly exposed to form a number of hardened parts and unhardened parts which are arranged parallel to each other at regular intervals in the axial direction of the drum and are extending in the circumferential direction. After the unhardened part is removed to form grooves 7A having openings to the top and back surfaces of the insulating layer, a number of walls 7B are formed at regular intervals in the circumferential direction of the drum to divide the grooves 7A. Thus, a large number of small holes 7a are formed in the insulating layer 7 in such a manner that the holes are arranged at regular intervals both in the circumferential direction and axial direction of the drum and penetrate the drum from the top face to the back face.
Patent JP-H0695384-A (JP)
Title: Photo solder resists composition
Inventor: SHIRAISHI KINYA
IPC: C09D11/00
Filed: 1992-09-11
Abstract: PURPOSE:To provide an alkali developable photo solder resist excellent in reliability and resolution. CONSTITUTION:When a photo solder resist compsn. is composed essentially of 100 pts.wt. photopolymerizable resin (A) having a carboxyl group and/or a sulfonic acid group in each molecule, 1-30 pts.wt. photo-polymn. initiator and/or photopolymn. accelerator (B), 10-100 pts.wt. compd. (C) which has at least one epoxy group, is solid at ordinary temp. and slightly soluble in a diluent and 0.2-100 pts.wt. compd. (D) which has at least one epoxy group and is liq. at ordinary temp. or soluble in the diluent, the compds. C, D are first mixed and heated to a temp. above the m.p. of the compd. C to melt the compd. C. After the resulting liq. mixture is cooled if necessary, the compd. C is formed into fine particles with a dispersing machine.
Patent JP-H08132319-A (JP)
Title: Portable type thread cutting machine
Inventor: SADA TOSHITERU
IPC: B23G1/24
Filed: 1994-11-02
Abstract: PURPOSE: To provide a portable type thread cutting machine in which a base is not inclined even in the case of cutting a thread in a long pipe. CONSTITUTION: An arm 7 to be a handle when it is rotated upward, and be a leg extended to the outer side of a chuck 3 when it is rotated downward is installed close to the chuck 3 of a base 1 of the portable type thread cutting machine. The arm 7 is formed to be fixed at two positions of upper and lower ones with lockscrews or the like.
Patent JP-S62128856-A (JP)
Title: Passive belt device for vehicle
Inventor: SATO KAZUHIKO
IPC: B60R22/06
Filed: 1985-11-29
Abstract: PURPOSE:To keep a driver feeling at ease so as not to fasten a seat belt even if a door is closed by prohibiting the seat belt from being fastened when an ignition switch is placed to an accessary position. CONSTITUTION:A NAND gate NA1 is de-energized by actuating an ignition switch 3 to an accessary position ACC. Then if a door switch is turned off with a door closed, a NAND gage NA2 is energized. Furthermore, as a limit switch at the rear end of a seat belt is off with the seat belt 6 fastened, an AND gate A1 is de-energized and an AND gate A2 is energized. And each of relay contacts ry1 and ry2 is placed to a terminal side ro and to a S1 side respectively with a transistor Tr turned off, with a transistor Tr2 turned on, with a relay coil Ry1 not excited, and with a relay coil Ry2 excited. Accordingly, as a motor 11 is rotated reversely by current in the direction of Y, the seat belt can be made loose.
Patent JP-H08130697-A (JP)
Title: Structure for multi-screen display device
Inventor: FURUYA KEIZO
IPC: H04N5/68
Filed: 1994-11-02
Abstract: PURPOSE: To provide a structure for a multi-screen display device where the space for transportation or containing is reduced or the workability of stacking PJ units is improved when plural PJ units are installed or the like. CONSTITUTION: A PJ unit is divided nearly into a front half cabinet 8 and a rear half cabinet 9, and the front half cabinet 8 is made up of a screen mount frame 6 used to mount a screen 33 and a shell 7 having a lateral beam 1 and a guard 2. Furthermore, the rear half cabinet 9 is made up of shafts 4a, 4b playing a role of guide to contain the rear half cabinet 9 to the front half cabinet 8 and an optical unit box 3 containing a circuit section, a projection tube section and a lens section generating a video image projected onto the screen 33 stored in the inside.
Patent JP-H10115456-A (JP)
Title: Gas instrument equipped with solenoid safety valve
Inventor: TOKAWA HIDEYOSHI
IPC: F24H1/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent a trouble, in which a solenoid safety valve is left in forcibly opened condition when a spindle does not rise spontaneously, by a method wherein a connecting means, connecting an operating shaft to the other end of the spindle, is provided with a function capable of preventing the separation of the operating shaft from the end of the spindle. SOLUTION: When a spindle 22 is brought into a condition that it does not rise spontaneously by the energizing force of a restoring spring even through an urging force, applied on an operating knob 12, is released, the valve disk 211 of the solenoid safety valve 21 is left in a condition that the same disk 211 is opened forcibly by the lower end of the spindle 22 as it is while a condition that gas is supplied to a pilot valve, a reheating gas valve 53 and a hot-water supplying gas valve 63 is brought about. In this case, the operating knob 12 is grasped and is lifted forcibly. Then, the spindle 22 can be moved into a direction, separating the spindle 22 from the valve disk 211 of the solenoid safety valve 21. Accordingly to this method, gas, coming from the inlet port of gas, is shielded surely by the valve disk 211 whereby safe condition can be secured.
Patent JP-S63146864-A (JP)
Title: Imidazole derivative
Inventor: OGAWA MASAKI
IPC: C07D521/00
Filed: 1986-11-13
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is H, halogen or lower alkyl; R<2> is H, alkyl, alkenyl, haloalkyl or (substituted)-benzyl; R<3> is H or halogen; R<4> is (substituted)benzylthio, phenylthio, alkylthio, alkenylthio, furfurylthio, alkoxy, phenoxy or halogen] or acid addition salt thereof. EXAMPLE:1-(2-n-Propyloxyphenyl)-1-imidazolyl-2-benzylthioethuylene. USE:A medicine, agricultural chemical and preservatives. The compound expressed by formula I has antimicrobial activity to bacterium, fungus, yeast, plant pathogenic germ, etc. PREPARATION:A compound expressed by formula II is reacted with a compound expressed by formula III or with a compound expressed by formula IV in the presence of a base to provide the compound expressed by formula I wherein R2 is H, which is then reacted with a compound expressed by the formula R2'X (R2' is R2 excluding H; X is halogen, etc.) to afford the compound expressed by formula I wherein R2 is R2'.
Patent JP-H0577551-A (JP)
Title: Discoloring tool
Inventor: NAKAGAWA TANEHIRO
IPC: B41M5/26
Filed: 1991-09-20
Abstract: PURPOSE:To provide a discoloring tool having a combination function cooling and heating and discoloring a contact section by bringing the discoloring tool into contact with the thermal discoloring layer of a toy, teaching materials, a writing board, etc., on surfaces of which the thermal discoloring layers are formed. CONSTITUTION:A thermoelectric transducer 2 having a Peltier effect is used as a heat source, a heat-transfer nose member 14 is connected and arranged on the heat dissipating side of the thermoelectric transducer 2 and a radiator 3 on the heat generating side through a heat-transfer projecting piece 6 respectively, the thermoelectric transducer 2 can be operated by applying DC voltage, and a heat-dissipating vessel 31 is filled with a heat-accumulating medium 32 such as water in the radiator 3, thus constituting a discoloring tool 1. Accordingly, the discoloring tool has the combination function of cooling and heating, and can be used for the color change of the thermal discoloring layer of an object instantaneously and simply at an arbitrary position at the arbitrary time.
Patent JP-H0585682-A (JP)
Title: Main rope exchange auxiliary device for elevator
Inventor: KOBASHI HISAO
IPC: B66B7/00
Filed: 1991-09-24
Abstract: PURPOSE:To exchange a main rope without hoisting a cage and a balance weight via a hoisting sling. CONSTITUTION:In the main rope exchange auxiliary device of an elevator for exchanging a main rope fitted to a cage and a balance weight 3 on both ends via thimble rods 10, a holding member 11 holding a socket 9a fixed at the end section of a new main rope 4 and a moving means 12 arranged directly below the holding member 11 and moving the holding member 11 and the thimble rod 10 in the approaching direction together are provided. The work is simple, and the time required to exchange the main rope can be shortened.
Patent JP-H02183473-A (JP)
Title: System and method for improving performance of high-density recording medium
Inventor: JIYON KEI SHIIMONZU
IPC: G11B19/02
Filed: 1989-10-11
Abstract: PURPOSE: To contrive formatting a high density data storage medium on a base of a distribution time and to reduce necessary data storing time by formatting an unused subdivision parts at the time of demanding an access for information storage. CONSTITUTION: On a computer 600, an unformatted disk is formatted by CPU 601. And CPU 601 maintains in RAM 604 the tracks which have formatted subdivision parts (half tracks or sectors) and unformatted subdivision parts. A timer 603 detects disk idle state for a scheduled time on the basis that CPU 601 does not demand the disk, and CPU 601, selecting areas where the disk is not formatted, according to this timing out, continues formatting these areas until being interrupted by a disk demand from a user application.
Patent JP-H10116305-A (JP)
Title: Interest managing device and interest managing method utilizing this device
Inventor: SUEHIRO KAORU
IPC: G06F19/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To vary the applying rate of interest stepwise corresponding to a point in the case of a banking establishment such as a bank. SOLUTION: An interest calculation device 10 includes following means. When an action decided in a contract is generated in a previously set fixed period at the deposit account of the same nominal person, a point strong means (a number of transaction point table 190, e.g.) stores a unit point given according to the content of the action. A point giving means 31 gibes acquired points according to unit points. A point automatically scoring means 32 calculates total points obtained by totaling the acquired points. A point judging means 33 judges whether the total points are not less than targer points. A step interest ratio storing means (an inserts information ledger 170) stores the applying interest ratio of interest varying stepwise according to the deposit remains of the deposit account. An interest calculating means 34 calculates interest based on the applying interest ratio.
Patent JP-H03131727-A (JP)
Title: Infrared detector
Inventor: TANABE TETSUO
IPC: G01J5/34
Filed: 1989-10-18
Abstract: PURPOSE:To miniaturize an infrared sensor by arraying wide-visual-field pyroelectric infrared elements and narrow-visual-field pyroelectric infrared elements alternately on the same plane and forming the infrared sensor. CONSTITUTION:The infrared sensor 1 is constituted of the wide-visual-field pyroelectric infrared elements 12 which are arrayed in a mosaic shape and narrow-visual-field pyroelectric infrared elements 13 which are arranged at their intermediate parts. The infrared sensor 11 can observe two visual fields, i.e. the visual field 15 of the wide-visual-field pyroelectric infrared elements 12 and the visual field 16 of the narrow-visual-field pyroelectric infrared elements 13 through one infrared lens 14. Then the wide-visual-field pyroelectric infrared elements 12 detect abnormality and a chopper is operated with their detection signal. Temperature information is obtained by the narrow-visual-field infrared element 13. Thus, the infrared sensor 11 is miniaturized.
Patent JP-H04146574-A (JP)
Title: Cylinder skew method
Inventor: ISHIGAKI TOSHIHIRO
IPC: G11B5/012
Filed: 1990-10-08
Abstract: PURPOSE:To minimize the disk revolution waiting time when the reading/writing operations are carried out over the cylinders by deciding a format based on the cylinder skew number set in consideration of the used alternate sector number. CONSTITUTION:The number of cylinder skews is set at the value obtained by subtracting the number of alternate sectors of each cylinder from the value obtained by adding the number of sectors necessary for seeking a single track to the number of alternate sectors used by the precedent cylinder. Then a 1st sector is decided at a position shifted back from the 1st sector of the final track of the precedent cylinder by an extent equal to the number of cylinder skews. Thus a format is decided. As a result, the disk revolution waiting time is minimized when the reading/writing operations are carried out over the cylinders.
Patent JP-H11109169-A (JP)
Title: Non-contact connector
Inventor: OSHIMA FUMIHIKO
IPC: H01L31/0232
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To easily transmit the signal, and reduce the cost without any working cost by forming a flat surface on a part other than the parts where a light- emitting element and a light-receiving element are arranged with one side as the light emission side and the other side as the light reception side opposite to each other, forming an attachment surface of a magnet or a pressure sensitive adhesive double coated tape on the surface to form a pair of guide members, and mounting the guide members by screws in a dividable/connectable manner. SOLUTION: The other side of a light emitting element 1 (a light receiving element 10) is prevented from being detached to the other side by an inner circumferential flange 4a (40a) of an end bell. A plug side guide member 2 (20) is flat on one side, and largest in area when viewed in the fitting direction for every part to constitute a connector, and forms an attachment surface 7 of a magnet or pressure sensitive adhesive double coated tape so as to be simply attached. The outer circumference on the other side is threaded, and screwed to a coupling 3 (30). An inner circumference of a guide of a plug is of similar size of the outer circumference of one side 4(40) so as to be inserted/detached.
Patent JP-2000104505-A (JP)
Title: Low pressure turbine bypass control device
Inventor: OKAYASU YOSHIHEI
IPC: F01D19/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent a high pressure exhaust gas temperature rise generated at the time when a high pressure turbine steam is led in from a medium pressure turbine, by changing over an intercept bypass valve and a steam governing valve, in a medium pressure turbine starting system in a turbine bypass system to lead the steam from a main steam pipe to a high pressure turbine outlet pipe, and from a reheater steam pipe to a condenser, by bypassing a high pressure turbine. SOLUTION: When an intercept bypass valve and a steam governing valve are changed over, in a plant to apply a medium pressure turbine starting, a pressure setting value of the control to control a low pressure turbine bypass valve 9 is detected by a load transmitter 19, and a circuit to change the pressure setting value to a prescribed pressure by a function generator 20 is provided.
Patent JP-2000097871-A (JP)
Title: Review device
Inventor: KANEKO HISAMI
IPC: G06T7/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To execute a classification work smoothly, by displaying automatically an abnormal-part reference image list of the kind and the process relevant to a sample, based on the information provided from an abnormal-part detection device, when a defect or a contamination existing on a semiconductor substrate is observed and the kind thereof is determined. SOLUTION: A sample 1 inspected by an abnormal-part detection device 2 is conveyed to a stage 4 of an electron microscope device. Simultaneously, an inspection result detected by the abnormal-part detection device 2 is provided to a computer 6 of the electron microscope device through an information medium 5. The computer 6 executes alignment of the sample 1 relative to the stage 4, based on the alignment information included in the inspection result and the periphery of the sample 1. Thereafter, a visual field of the electron microscope is moved onto the coordinate where a defect or a contamination 11 exists, and an image of the defect or the contamination 11 and the attached information, such as the kind and the process of the sample 1 or the like, are displayed on an observation CRT 9.
Patent JP-H11110076-A (JP)
Title: Portable information processor
Inventor: NOBUCHI ATSUNOBU
IPC: G06F3/16
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent the omission of high-pitched sounds and to improve an acoustic effect with a simple configuration by attaching a speaker upward, setting an open/close member at a specific position to close the speaker when a display unit is closed and tilting the open/close member to the upper surface of a main body when the display unit is opened. SOLUTION: A display unit 18 is rotatively attached to the main body 14 of a notebook-sized personal computer, and an opening 22 is formed on the upper surface of the main body 14 placed opposite to a speaker that is attached upward in the main body 14. When the unit 18 is closed on the main body 14, an engagement projection 44 engages with an engagement projection 46 and a guide member 32 moves back. Then a shaft 26 rotates via a rack and a pinion, and a baffle 24 is turned to a specific position to close the opening 22. When the unit 18 is opened, the engagement between both projections 44 and 46 is canceled and the member 32 moves forward by the energizing force of a coil spring 48. Then the shaft 26 rotates to tilt the baffle 24 at about 45 degrees to the upper surface of the main body 14.
Patent JP-2000098692-A (JP)
Title: Image forming device
Inventor: TAKEMOTO SHINICHI
IPC: G03G15/01
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To improve image quality at a low density image part, to suppress the toner sticking quantity at a high density image part and to secure the image density at the high density image part by developing the high density part of an electrostatic latent image by high density toner and developing the low density part by low density toner. SOLUTION: The developing bias potential VC1 of a developing roller in a 1st developing device is set higher than the potential V1 of the high density part 54 of the electrostatic latent image, but, set lower than the potential of the low density part 52. Thus, the high density toner 56 on the developing roller sticks to the high density part 54, then, developing is executed. The high density toner 56 does not stick to the low density part 52. The developing bias VC2 of a developing roller in a 2nd developing device is set higher than the developing bias potential VC1 of the 1st developing device, and also, set higher than the potential of the low density part 52. Thus, in accordance with the rotation of a photoreceptor drum, the low density toner 58 on the developing roller sticks to the low density part 52, then, developing is executed.
Patent JP-2000094473-A (JP)
Title: Film for transfer foil and manufacture thereof
Inventor: FURUYA KOJI
IPC: B44C1/165
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a film for a transfer foil which is free from the separation of a mold release layer face from a base film face during molding and transfer and shows superb adhesive properties during molding and also outstanding operation characteristics of a base film and the reliable moldability of the film itself as well as a method for manufacturing the film for a transfer foil. SOLUTION: This film for a transfer foil is a biaxially oriented film structured of a polyester film with 80 mol.% or more trimethylene terephthalate unit of the total repeating units and a coated layer formed of an aqueous polyester with 40-85 deg.C secondary transition point and 0.01-0.8 μm thickness, formed on at least, one of the faces of the polyester film. In addition, the biaxially oriented film shows 110 kg/mm2 or more and 600 kg/mm2 or less Young's modulus both in the longitudinal direction (MD) and the transverse direction(TD).
Patent JP-S62131013-A (JP)
Title: Production of electroconductive pyrrole polymer film
Inventor: TAKAKUBO MASAAKI
IPC: H01B1/12
Filed: 1985-12-04
Abstract: PURPOSE:To obtain a pyrrole polymer film which is dense and has a sufficiently practicable mechanical strength by polymerizing a pyrrole in an aqueous solution in the presence of trisoxalatochromate (III) ions by electrochemical oxidation. CONSTITUTION:The purpose polymer film is obtained by polymerizing a pyrrole compound or its mixture by anodic oxidation in an aqueous solution in the presence of an electroconductive salt comprising trisoxalatochromate (III) ions, while regulating the anodic potential by means of a reference electrode. The concentration of the electroconductive salt used is usually 0.001-1mol per lof a solvent. As the cations of the electroconductive salts, alkali metal cations, preferably, K<+> and Na<+> are used. The obtained film can be used in, for example, parts for use in electronic engineering, electric switches, special electrode materials, shielding materials and solar cells.