baber/WOPTO huggingface dataset:
Patent JP-H05171406-A (JP)
Title: Manufacture of high silicon steel sheet excellent in magnetic property by cementation of si
Inventor: NINOMIYA HIRONORI
IPC: C22C38/00
Filed: 1991-12-19
Abstract: PURPOSE:To manufacture a high silicon steel sheet in which the nitriding of Si and Al is prevented and excellent in magnetic properties in the process for manufacturing a high silicon steel sheet by siliconizing treatment. CONSTITUTION:A low carbon steel slab contg., by weight, <=4% Si, <=0.01 Al, <=0.01% C, <=0.003% Ni and total <=0.2% of one or >= two kinds among Se, Te, As, Sb, Sn, Pb and Bi is subjected to hot rolling and cold rolling, is then coated with one or more kinds among compounds of Se, Te, As, Sb, Sn, Pb and Bi and is subjected to heat treatment, or these elements are subjected to cementation, and after that, siliconizing treatment is executed in an atmosphere of a mixed gas of an Si compound and nitrogen with <=-30 deg.C dew point.
Patent JP-H0948709-A (JP)
Title: Lip stick composition
Inventor: MINAMI KOJI
IPC: A61K8/25
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a lip stick composition in which both smooth feeling in use and secondary adherence property are improved and capable of giving excellent water retainability on the lips by compounding a mixture consisting of a volatile oil component and powder with a nonvolatile oil component. SOLUTION: This composition is obtained by compounding a volatile oil component and a water repellent polymer (dissolved in the volatile oil component) with powder (capable of being covered with the polymer in a state where the volatile oil component is absent) and a nonvolatile oil component (compatible with the volatile oil component). A polymer and a nonvolatile oil component, which exhibit a turbidity of 9.0-25.5 when they are mixed by themselves, are used in this composition. Preferably, in the composition, the volatile oil component is compounded in an amount of 10-50wt.%, a water repellent polymer 10-35wt.% and a nonvolatile oil component 10-40wt.%. Especially, the turbidity is preferably adjusted by using an oil, component having plasticizing power against the water repellent polymer and that having no plasticizing power as the nonvolatile oil component.  Regarding the powder, at least a part of it is preferably silica.
Patent JP-H07200637-A (JP)
Title: Document management system
Inventor: SAITO YUTAKA
IPC: G06F17/30
Filed: 1993-12-29
Abstract: PURPOSE:To provide a document management system which sets the color information for each document, can display a list of retrieval results based on the designated color information and can visually catch a desired document. CONSTITUTION:A document management system stores the image information, etc., for each document, associating with the document retrieval information and then retrieves and displays an optional document based on the document retrieval information. Then the document management system is provided with a storing means 11 which stores the prescribed color information for each corresponding retrieval information when this retrieval information is stored for retrieving the input image information, and a color display means 31 which displays a list of document retrieval result in a color based on the color information stored in the means 11 in a display mode of the list.
Patent JP-2001168853-A (JP)
Title: Data reception circuit for start-stop synchronization type serial data transfer device
Inventor: FUJIMURA KATSUYA
IPC: H04L25/40
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To eliminate missing of data and to reduce the power consumption, even when a data transmission speed is changed greatly. SOLUTION: This data reception circuit is provided with an AT command/ start bit width detection/sample clock generating section 1, that measures only a bit width of a start bit of a specific character placed at the head of a series of serial data by using a reception clock, automatically recognizes the data transfer speed of a series of the serial data, frequency-divides the received clock at a frequency division value corresponding to the recognized data transfer speed to generate a baud rate clock and generates one sample clock by each prescribed number of the baud rate clocks, and the reception circuit samples a series of the serial data by the sample clock.
Patent JP-H07187796-A (JP)
Title: Ceramic composite
Inventor: HAKOJIMA JIYUNICHIROU
IPC: C04B35/584
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a silicon nitride-based ceramic composite improved in fracture toughness while retaining high-temperature strength. CONSTITUTION:This silicon nitride-based ceramic composite contains 0.01-1.0vol% of SiC in a dispersed state in a silicon nitride-based ceramic and the composite is composed of columnar particles having 5-50mum long diameter and 3-5 aspect ratio and isometric particles having >=5mum diameter.
Patent JP-2000178609-A (JP)
Title: Diffusely joined composite member
Inventor: YAMADA MASASHI
IPC: C22C38/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a diffusely joined composite member capable of securely joining a magnetic member and a nonmagnetic member with high efficiency while maintaining each characteristics of the magnetic member and the nonmagnetic member to high levels and having high reliability of the joined part. SOLUTION: A magnetic member 14 made of a ferrous sintered alloy contains, by weight, 5 to 30% Cr and 0.03 to 1% P, a nonmagnetic member 12 made of a ferrous sintered alloy contains 10 to 30% Cr and 5 to 30% Ni, and, by the addition of P to the magnetic member 14, the high densification of the magnetic member 14 is realized to obtain the magnetic member 14 having high saturation magnetic flux density, and, moreover, its adhesive properties with the nonmagnetic member 12 are allowed to exert. Further, by the addition of Cr to the magnetic member 14 and the nonmagnetic member 12, the corrosion resistance thereof is improved. Moreover, by the addition of Ni to the nonmagnetic member 12, the improvement of its corrosion resistance is attained, and, further, by the simultaneous addition with Cr, its nonmagnetization can be realized.
Patent JP-2000177820-A (JP)
Title: Conveyor device
Inventor: ISHIKAWA KAZUHIRO
IPC: B65G47/68
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To smoothly transfer articles from a sub-conveyor to a main belt conveyor by making both conveying faces of the main belt conveyor and sub- conveyor flush with each other, and providing a side frame on the sub-conveyor side with a cover for covering the edge part of a belt. SOLUTION: A sub-conveyor side part of a support roller 6 of a converging part 13 between a lower reaches side conveyor and a main belt conveyor 2 enters a center part by specified distance from the edge part of a belt 9 so as not to support the edge part of the belt 9. A sub-conveyor 11 side part of a support part 8a of a support plate 8 at the converging part 13 is stepped down to the lower side so as not to support the edge part of the belt 9. A side frame 3 on the left side of the converging part 13 is provided with a cover 14 for covering the edge part of the belt 9, pressing down the edge part of the belt 9. The free end of the cover 14 is positioned at a conveying face 2a of the main belt converyor 2. The cover 14 has an inclined part 14a from the base part fixed to the side frame, toward the free end.
Patent JP-2000163153-A (JP)
Title: Phase setting circuit
Inventor: TAGUCHI KOICHI
IPC: G06F1/10
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a phase setting circuit in which it is not necessary to reset delay amounts each time one part of functioning blocks or LSI are by- passed in a system constituted of plural serially connected packages. SOLUTION: A phase setting circuit 20 is provided with an arithmetic circuit 5 for receiving delay amounts 11 and 12 from delay counter parts 3 and 4 which calculate a time difference between input frame pulses 7 and 8 and output frame pulses 8 and 9 of each LSI 1 and 2, total delay amounts 10 from the pre-stage package, and system frame pulse phase values 13 and 14 preliminarily set for each LSI 1 and 2, and for performing an arithmetic operation. Then, optimal system frame pulses 18 and 19 of each LSI 1 and 2 can be obtained based on the output of the arithmetic circuit 5.
Patent JP-H10158244-A (JP)
Title: 5-aminoalkyl-4-aminomethyl-3-hydroxypyridine derivative and maillard reaction inhibitor containing the same
Inventor: IYOBE AKIRA
IPC: A61K31/44
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having a Maillard reactioninhibiting activity and useful as a medicine for treating diseases related to Maillard reaction, etc., and as an additive for foods, etc. SOLUTION: A compound of formula I (A is a lower alkylene; R<1> , R<2> , R<3> are each H, a lower alkyl; R<4> is an aryl, a hydroxyaryl, etc.; R<5> is H, a lower alkyl), e.g. N-phthaloylpyridoxamine. The compound of formula I is produced by reacting a halide of formula II (R<6> is an amino having a protecting group; R<7> is an OH-protecting group) with an amine compound of formula III and subsequently removing the protecting group from the reaction product.
Patent JP-2001163439-A (JP)
Title: Carrying direction switching device in roller conveyor
Inventor: ITO KAZUO
IPC: B65G13/071
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a carrying direction switching device with a simple structure using no original driving source in a roller conveyor for carrying a carrying article in the specific direction. SOLUTION: A cross feed roller 2 for crossing in the rotary shaft direction is arranged under a rotatably driven driving roller 1 so as to be freely liftable. For example, the cross feed roller lifted by being installed on a lifting stand 4 is rotatably driven when an outer peripheral part of an end surface contacts with the driving roller 1 in a rising position. An upper end position of the cross feed roller is projected more than an upper end position of the driving roller in the rising position to feed crosswise a carrying article carried by a roller conveyor.
Patent JP-H05174386-A (JP)
Title: Optical disk reproducing method
Inventor: SHINDO WATARU
IPC: G11B20/12
Filed: 1991-12-24
Abstract: PURPOSE:To increase the range of applications of a write once type disk by identifying the unrecorded, partial recorded and recorded states of an optical disk respectively and performing the access and reproducing operations for a partly recorded disk based on the data on a PMA. CONSTITUTION:When a write once type disk 1 is reproduced, the access and reproducing operations are applied to the head of a lead-in area of the disk 1 by an optical pickup 2. Then an unrecorded/recorded state identifying circuit 15 decides an unrecorded or recorded state according to a fact whether an EFM signal is included in an RF signal or not. If not, i.e., a complete unrecorded or partly recorded state is decided, the switches 12 and 13 are switched toward a terminal (b) and the revolution of the disk 1 is controlled by the data on an ATIP. Then an access is applied to the head of a PMA and a partial recorded state is decided if the data are written into the disk 1. These data are stored in a memory 16 and used as the lead-in data. Thus the access is possible to each track and the access and reproducing operations are attained like a recorded disk.
Patent JP-H09234886-A (JP)
Title: Ink jet recording device and maintaining method
Inventor: KUMAGAI TOSHIO
IPC: B41J2/175
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To effectively discharge a deteriorated ink in an auxiliary tank by supplying an ink in a state that a recording head is sealed so as to raise the ink-pressure in the auxiliary tank, thereafter, releasing the recording head, and selectively discharging only the ink in the auxiliary tank from the recording head. SOLUTION: At the time of maintenance, when a cleaning switch is pressed, a cap member is made to butt against a recording head 8 elastically so as to seal the recording head 8. Next, an ink in an ink cartridge 6 is supplied to the recording head 8 by operation of an air pump 50, and the ink is made to flow in an auxiliary tank 10. Thus, the ink pressure in the auxiliary tank 10 is raised. When a sensor 66 outputs an ink full signal, the cap member is separated from the recording head 8 by a cap driving means after a lapse of a predetermined time. Then, the liquid in the auxiliary tank 10 is made to flow backward by the recording head 8 and is made to flow out from a nozzle opening 21, so that a thickened ink is discharged to the outside of the system.
Patent JP-H10189159-A (JP)
Title: Multiple pin jack
Inventor: KIKUCHI EIJI
IPC: H01R103/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a multiple pin jack which can be assembled easily without use of any jig or tool, assures fast coupling by the assembly, and which can be disassembled easily after eventually erroneous assembling owing to this procedure not including pressure fitting. SOLUTION: A bushing 3 is equipped with a groove 3b in which contacts 4 and 4' are fitted and side walls 3e furnished with locking part on the inner surface and making elastic deformation outward when the contacts 4 and 4' are to be inserted, and a cover 1 on which the bushing 3 is mounted is furnished in the rear with side walls 1c-1f having a locking pawl 1k which engages and holds the side walls 3e of the bushing 3, the groove 3b in the side wall 3e, and the contacts 4 and 4' fitted in the locking part simultaneously at their tails.
Patent JP-H10179546-A (JP)
Title: Static magnetic field generation device
Inventor: KAWANO HAJIME
IPC: G01R33/387
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a static magnetic field generation device having the capability of minimizing total steel piece weight for correcting the static magnetic field and a steel piece arrangement zone, and ensuring the high homogeneity of magnetic field. SOLUTION: This static magnetic field generation device 1 is equipped with a static magnetic field generation sources 3 having superconducting coils 4 and cooling vessels 5 for the coils 4, respectively vertically arranged so as to be faced to each other via photographing space 2, thereby generating static magnetic field in the photographing space 2. Also, magnetic flux lines generated in the superconducting coils 4 are collected into plate type ferromagnetic bodies 11, and then made to return via columnar ferromagnetic bodies 7. A circular hole 12 is drilled through the center of each of the plate type ferromagnetic bodies 11, so as to adjust the flow of a magnetic flux line in the bodies 11. Static magnetic field in the photographing space 2 is thereby corrected. Also, a refrigerator 13 is installed in the circular hole 12.
Patent JP-H10182882-A (JP)
Title: Rubber composition
Inventor: KOBAYASHI OSAMU
IPC: C08L9/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition prepared by adding carbon black to a hydrogenated nitrile rubber and being capable of giving a molding, such as a seal member of a car air conditioner, excellent in blistering resistance and abrasion resistance when vulcanization-molded. SOLUTION: This composition comprises a hydrogenated nitrile rubber having a nitrile content of 30-50wt.%, an iodine value of 30 or below, and a Mooney viscosity of 50-150 (MLI+4 , 100 deg.C) and a carbon flack having a specific surface area of 80-160m<2> /g, a compression DBP absorption of 100-130ml/100g, a specific tinting strength of 100-140, a nitrogen adsorption specific surface area/iodine adsorption ratio of 1.0-1.25 and an electron microscope mean particle diameter of 15-30nm.
Patent JP-2000180216-A (JP)
Title: Instrument pointer
Inventor: MATSUMOTO MAKOTO
IPC: G01D11/08
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an engine speed meter pointer capable of easily forming a balancer in accordance with various specifications of the pointer. SOLUTION: In an engine speed meter, a pointer 30 includes a pointer main body 32 having a base part 32a supported against the end of a pointer shaft 51 and a pointer part 32b extending from the base part 32, a cap 31, and a weight balance for the base part 32, the cap 31, and the pointer part 32b. A balancer 33 is made from a high specific gravity resin material comprising a polypropylene containing tungsten powder. During molding of the balancer 33, its shape can be varied easily in accordance with various specifications of the pointer 30.
Patent JP-2001177888-A (JP)
Title: Loudspeaker system
Inventor: YOGO AKIHIRO
IPC: H04R1/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker system used for various electroacoustic transducers that is provided with a mount device to a waterproof cover so as to reduce man-hours for speaker mount and improve the quality. SOLUTION: In the loudspeaker system of this invention, a speaker 1 is coupled in advance with a waterproof cover 6a, a male screw 5a provided to an outer circumferential part of the waterproof cover 6a is fitted to a female screw 5a provided to an inner circumferential part of an opening of a mount face 4a to fix the speaker 1 to a mount face 4a, then trouble of mounting the waterproof cover 6a is saved at the mounting of the speaker 1. Since the speaker system is structured such that the waterproof cover 6a is coupled with the mount face 4a only after the waterproof cover 6a is fitted in advance to the speaker 1, it is prevented that the waterproof cover 6a is left unfitted and the quality can be enhanced.
Patent JP-2000176145-A (JP)
Title: Game system utilizing disk-shaped body as substitute for money
Inventor: KAWAGUCHI MASANORI
IPC: G06K19/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a game system utilizing disk-shaped bodies as substitutes for money which are capable of making a game medium dispensing means such as a ball dispensing machine inexpensive and easy to transfer in comparison with paper money or cards with little concern for damage or forgery. SOLUTION: A game system 10 utilizes disk-shaped bodies as substitutes for money in which memory storing ID code in a state unchangeable afterward is embedded in a manufacturing stage. The game system 10 is provided with a disk-shaped body dispensing means 14 to dispense the disk-shaped bodies as substitutes for money by the insertion of money, a game medium dispensing means 13 to dispense game mediums by the insertion of the disk-shaped bodies as substitutes for money, a game means 12 to perform games through the use of the game mediums, a difference adjusting means 15 to return money by the insertion of the disk-shaped bodies as substitutes for money, and a control means 16 to control the game medium dispensing means 14 and the difference adjusting means 15 on the basis of the ID code.
Patent JP-H10195525-A (JP)
Title: Method for refining chromium-containing steel and apparatus therefor
Inventor: FUKAMI YASUTAMI
IPC: C21C7/00
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To lower the ultimate carbon content in a molten chromium-containing steel to an extremely low carbon range. SOLUTION: Blowing oxygen flow rate is measured with an oxygen flow meter 16 and exhaust oxygen flow rate exhausted from a vacuum vessel is detected with an exhaust oxygen flow rate detector 32 and the height of a lance is measured with a lance height detector 41. Retained oxygen quantity storaged in the molten steel and slag is obtd. with an arithmetic means 23 based on the detected values of the oxygen flow meter 16 and the exhaust oxygen flow rate detector 37, and converted to Cr2 O3 quantity, and a target blowing oxygen flow rate and a target lance height corresponding to the converted Cr2 O3 quantify are obtd., respectively based on preset corresponding relation.  An oxygen flow rate adjusting valve 17 and a lance lifting device 22 are controlled with a control means 24 so that the measured values of the oxygen flow rate and the lance height coincide with the target values, respectively. Since the converted Cr2 O3 quantity is a clear index value in the correlation with the decarburizing efficiency with control based on that, the carbon content attainment in the molten chromium-containing steel can be lowered.
Patent JP-H06195726-A (JP)
Title: Optical disk driving device
Inventor: SHIGEMORI TOSHIHIRO
IPC: G11B7/085
Filed: 1992-12-25
Abstract: PURPOSE:To quickly and accurately perform the positioning of an optical spot to a target track by generating one correction pulse corresponding to the rotating speed of a disk for every revolution of a disk to correct the count value until the target track. CONSTITUTION:This optical disk driving device is provided with a speed control circuit 8 and also has a feature at the point that a correction pulse CP is outputted from a spindle motor 4 to a counter 7. The correction pulse CP is outputted one pulse by one pulse from the spindle motor 4 for every one revolution of an optical disk 1. Every time when a track count pulse TP and the correction pulse CP are generated, a count value NC is subtracted, and when the light spot reaches a track (15) which is a target track, the count value NC becomes (0). Thereby, the light spot is accurately positioned on the target track.
Patent JP-H05178396-A (JP)
Title: Automatic drum opener
Inventor: SHIDARA TAKAYUKI
IPC: B67B7/12
Filed: 1991-12-27
Abstract: PURPOSE:To obtain an automatic drum opener which can open a drum easily and efficiently without cutting a top lid of the drum, irrespective of a provision of a lever and in spite of inexact positioning of the drum. CONSTITUTION:The title automatic drum opener is provided with an elevating base 10 which is elevatably mounted on a frame and is driven by an elevating air cylinder 5 mounted on the frame 1, and a plurality of vacuum suction pads 12 suspending from the elevating base 10 for sucking a top lid 23a of a drum 23. The opener is further provided with a drum sandwiching mechanism 17 to fix the drum 23 by sandwiching pressingly around its body, and a plurality of air hammers 15 and 24 to strike successively the body of the drum 23.
Patent JP-2000177361-A (JP)
Title: Blower unit-for air-conditioner of vehicle
Inventor: KAMIMURA YUKIO
IPC: F04D17/16
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To stop a rotary door more accurately, regardless of accuracy in stopping a servo motor for the rotary door. SOLUTION: A blower unit for an air-conditioner of a vehicle for the change over of the passage of air blown by a blower 60 includes a rotary door 70, a case 11 and a servo motor. A cylindrical protrusion 75 is formed on the bottom wall of the rotary door 70 and a circular groove 17 for the cylindrical protrusion 75 to enter therein is formed in the case 11, the circular groove 17 having an inner wall portion 17a at one end in the peripheral direction where it collides with the cylindrical protrusion 75. The rotary door 70 is stopped with the collision of the cylindrical protrusion 75 with the inner wall portion 17a at one end in the peripheral direction.
Patent JP-H10193997-A (JP)
Title: Shift-locking device of automatic transmission
Inventor: MIYOSHI KEISUKE
IPC: B60K20/02
Filed: 1996-12-30
Abstract: PROBLEM TO BE SOLVED: To provide a good operability of shifting buttons as well as improving the durability of cable for a shift-locking device of an automatic transmission which prohibits the shifting operation of a shifting lever from the position of P range to the position of other range so long as the desired operation by the driver is not performed. SOLUTION: This device is provided with a working member 42 with a cable connected thereto and extending to a cable locking apparatus and a locking member 43 moving linking with the upward movement of a shifting pin 23 to the locking position below the shifting pin 23. The working member 42 is supported to rotate freely against a base member 11 and at the same time supports the locking member 43 freely rotatable each other. Thus, the locking member 43 and the working member 42 can integrally rotate around a supporting point 41 common to the both members.