baber/WOPTO huggingface dataset:
Patent JP-2000026105-A (JP)
Title: Co-selective oxidation reactor
Inventor: CHIJIIWA SAKAE
IPC: H01M8/06
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide the CO-selective oxidation reactor capable of maintaining the temp. of a reforming gas in a prescribed range by homogeneously incorporating air into a reforming gas stream. SOLUTION: The reactor is equipped with a first tube 11, a second tube 12 comprising a porous material, which is installed in the first tube 11 and a third tube 13 which is installed in the second tube 12. Air is allowed to flow between the first tube 11 and the second tube 12 and a CO-selective catalyst 15 is filled between the second tube 12 and the third tube 13. Reforming gas is allowed to flow through the catalyst 15 filled between the second tube 12 and the third tube 13, and a heat transfer medium is allowed to flow in the third tube 13.
Patent JP-H1119903-A (JP)
Title: Angularly cutting ruler device of running saw
Inventor: TANAKA TAKESHI
IPC: B27B9/04
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide the angularly cutting ruler device of a running saw, with which the oblique cutting of a large-sized material can be smoothly and easily performed with a high accuracy. SOLUTION: A worked timber W fed on a table surface 4 is pressingly clamped with a clamping means so as to be cut with a circular saw running beyond a running slit. A forward and backward moving body 26, which is controlled so as to move normal to the running slit, is provided. To one side part of this forward and backward moving body 26, an angular ruler means E, which has a longer side-liker or shorter side-like abutting surfaces (a) and (b) abutting against the two adjacent side edge faces (α) and (β) of the worked timber W and is pivotally driven about the intersecting line parts of the abutting surfaces, is provided. In the neighborhood of the intersecting line parts, a clampingly holding means F, which clampingly holds the corner part of the worked timber W, is provided.
Patent JP-S5983701-A (JP)
Title: Preparation of high carbon alloyed steel powder having excellent sintering property
Inventor: NISHINO YOSHIO
IPC: B22F1/142
Filed: 1982-11-04
Abstract: PURPOSE:To prepare the titled powder having a small carbide particle size and proper oxygen content, by applying annealing reduction treatment to a high carbon alloyed steel powder formed by a water spray method under a specific condition in a vacuum, an inert gas or a reductive gas atmosphere. CONSTITUTION:Annealing reduction treatment is applied to a high carbon alloied steel powder formed by a water spray method under a condition for holding said powder under heating at a predetermined temp. within a temp. range of 650- 850 deg.C for a predetermined time in a vacuum, an inert gas or a reductive gas atmosphere. By this treatment, because the average particle size of precipitated carbide becomes 0.3mum or less, contents of carbon and alloyed components in the substrate are held under a high state and, as the result, an over-saturated austenite state prior to annealing reduction is held. In addition, reductive reaction is not perfectly advanced because of low temp. annealing reduction while oxygen content is held to 0.1-0.5wt% and excellent sintering property is shown.
Patent JP-H0747600-A (JP)
Title: Syndiotactic polystyrene film
Inventor: ITO KATSUYA
IPC: B29C48/305
Filed: 1993-08-04
Abstract: PURPOSE:To improve the adhesion properties of ink and toner, in the case where a white film is used as a recording paper or the like, by using a white syndiotactic film as the white film oriented at least monoaxially and provided with specified beam transmittance. CONSTITUTION:A white film is composed of a syndiotactic polystyrene film oriented at least monoaxially and provided with a transmittance of 50% or less. As the polystyrene of 1 syndiotactic structure, polystyrene having the stereoregularity of the syndiotactic structure which is, in other words, a stereostructure represented by the constitution of positioning phenyl and substituted phenyl as side chains in the opposite direction alternately to a main chain formed by carbon - carbon bonding, is used. The film, preferably having a heat shrinkability of 2% or less, surface roughness of 0.05mum or more to 1.0mum or less and a number of inorganic particles inside, the peripheries of which are coated with thermoplastic resin, is used for the purpose.
Patent JP-S6174974-A (JP)
Title: Shaft seal apparatus
Inventor: KATAYAMA KAZUMI
IPC: F16J15/40
Filed: 1984-09-14
Abstract: PURPOSE:To improve sealing performance by forming a fluid film onto a ring ad automatically adjusting the gap between a rotary shaft and a ring and generating a pumping action between the ring side surface and the static housing. CONSTITUTION:An inside ring 3 can be revolved in a housing 7 with the equal or less number of revolution to that of a shaft sleeve 2 as it revolves, and the gap C2 increases in comparison with that in cold state, and a pumping action is generated in the part 5, and the leak of oil is prevented. Therefore, gas can be perfectly sealed by the leak of an exceedingly small amount of oil, independently of the cases in low-speed operation and stop.
Patent JP-S6255241-A (JP)
Title: Acoustic insulation of vehicle and the like
Inventor: NOJIMA MASAHIRO
IPC: B60R13/08
Filed: 1985-09-04
Abstract: PURPOSE:To improve acoustic insulation effect by attaching foamed urethane impregnated with asphalt to the steel sheet of a vehicle. CONSTITUTION:A foamed plastic to be attached to the steel sheet consists of one or more kinds of plastic ingredients, foaming agent and foam accelerating agent. On the surface of the foamed plastic are formed numerous projections and dents, with projections impregnated with asphalt. By attaching the foamed plastic of this constitution to the steel sheet, acoustic insulation effect can be improved.
Patent JP-S6084479-A (JP)
Title: Preparation of oil seal
Inventor: SATOU SHINICHI
IPC: F16J15/32
Filed: 1983-10-17
Abstract: PURPOSE:To firmly join the first and the second material pieces by covering the main body part of a slidable lip piece constituted of the first material piece by the second material piece. CONSTITUTION:The first material piece 10 formed into annular form from acrylic rubber is superposed onto the radial-direction part of a reinforcing ring 1, and further the second material piece 11 which is made of fluorocarbon rubber and formed into annular form having a diameter smaller than that of the first material piece 10 is superposed. The material piece 10 is allowed to flow into the outside of the cylindrical part of the reinforcing ring 1 and into a molding cavity, and the material piece 11 is allowed to flow into the molding cavity. Since both molds 5 and 6 are heated simultaneously with the molding through pressurization, the first and the second material can be bridged, and the material piece 10 forming a slidable lip piece and the material piece 11 forming a film with said lip piece can be firmly joined.
Patent JP-S6437651-A (JP)
Title: Memory access control circuit
Inventor: KOYABU MASAO
IPC: G06F13/18
Filed: 1987-08-03
Abstract: PURPOSE:To recognize the operation of respective ports and to simplify the control procedure of respective ports by comparing the contents of data in a memory access buffer which are the contents of respective ports. CONSTITUTION:In order to check whether a precedently started memory access is completed or not, a start address of the memory access buffer 2 starting the memory access previously specified by a microprogram is sent from a microprocessor 1 to a bus 12. The start addresses of the buffer 2 previously specified by the microprogram are sent from respective ports 31-34 to a comparator 6. The compared result output of the comparator 6 and information V indicting whether the port concerned out of the ports 31-34 is started or stopped are supplied to an AND gate 7. When the AND operation of both the contents is executed, whether the port holding the address concerned ends the memory access or not is checked.
Patent JP-H0631539-A (JP)
Title: Manufacture of metal mold
Inventor: WAKABAYASHI KIMIHIRO
IPC: B23H9/00
Filed: 1992-07-21
Abstract: PURPOSE:To obtain a metal mold having exceedingly high precision by working a precise metal mold shape on a Mn-Zn ferrite through the electric discharge machining free from consumption of the working electrodes and printing the metal mold shape to a metal. CONSTITUTION:The uneven shape of a metal mold which is necessary in the final stage is obtained for a Mn-Zn ferrite 12 through the electric discharge machining, and resin 13 is poured for filling the unevenness on the uneven worked plane of the first mother mold. Then, the Mn-Zn ferrite 12 is removed by the immersion into a dissolving liquid for dissolving only the Mn-Zn ferrite 12, and the second mother mold having an unevenness on the surface is prepared. The surface having the unevenness of the second mother mold is coated with a metal thin layer 14, and a metal layer 15 is electroformed on the metal thin layer 14 of the second mother mold. The metal layer 15 is exfoliated from the resin 13, and the metal mold on which the unevenness worked on the first mother mold is printed is formed.
Patent JP-H0863298-A (JP)
Title: Disk array device
Inventor: HONDA KIYOSHI
IPC: G06F3/06
Filed: 1994-08-18
Abstract: PURPOSE: To improve the system performance of the disk array device consisting of plural disk devices having different specifications by optionally setting the ratio of the number of data stripes according to the individual disk device specifications. CONSTITUTION: The disk array device 2 consists of an array control part 10 and a disk device group 4 having plural disk devices 41 and 42 having different specifications; and the array control part 10 consists 6f a main control part 11 which performs total control, a host interface control part 16 which controls an interface with a host 1, plural disk interface control parts 17 which control interfaces with the disk device groups 4, and a buffer part 15 which temporarily stores data transferred between the host 1 and disk devices 41 and 42, and the main control part 11 has at least a load decentralization control part 12 and a constituent disk specification management part 13.
Patent JP-S6172841-A (JP)
Title: Control method of air-fuel ratio in internal-combustion engine
Inventor: KAMIOKA RIYUUICHIROU
IPC: F02D41/14
Filed: 1984-09-17
Abstract: PURPOSE:To improve a response characteristic when a lean control is switched to be transferred to a feedback (FB) control, by proportionally operating an FB correction coefficient with a relative large proportional gain in the direction of air-fuel ratio becoming rich, when an FB control condition is established at lean control time. CONSTITUTION:When an engine is in operation, a control circuit 30, using an air-fuel ratio feedback (FB) correction coefficient proportionally operated by a predetermined proportional gain when an output of an O2 sensor 34 is inverted with the theoretical air-fuel ratio bordering further integration operated by a predetermined integration time while said output is inverted, performs an FB control so that air-fuel ratio may become the theoretical air-fuel ratio. While the control circuit, when an FB control condition is not established, performs a lean control of the air-fuel ratio by suspending said FB control. And the above circuit, when the FB control condition is established at lean control time, proportionally operates the FB correction coefficient by a proportional gain larger than the proportional gain at FB control time in the direction of the air-fuel ratio becoming rich. Further, the air-fuel ratio is integration operated in a predetermined integration time before the output of the O2 sensor 34 is inverted.
Patent JP-S6253059-A (JP)
Title: Incoming rejection system
Inventor: FUJITA KAZUNORI
IPC: H04M3/38
Filed: 1985-09-02
Abstract: PURPOSE:To call a called party even at an emergent state by collating a line class of a caller when an incoming call comes and transmitting a call signal to a corresponding called terminal device when it is discriminated to be an incoming rejection release class of the called terminal device so as to execute the exchange control. CONSTITUTION:In the incoming rejection system, an automatic exchange having an incoming rejection service function collates respectively a call terminal device and a called terminal device based on the line class given to the terminal line and releases the connection to the set incoming rejection to connect the calling terminal device to the called terminal device when the incoming rejection release class provided in advance to release the setting and registration of the incoming rejection is detected. Further, the other means presets the incoming rejection release class at each terminal line to collate the line class of the call line. Thus, the incoming connection is attained regardless of the presence of the setting registration of the incoming rejection to a specific opposite terminal device at each terminal device.
Patent JP-H0479192-A (JP)
Title: Construction for protecting electro-luminescence display panel
Inventor: KAWASHIMA TOMOYUKI
IPC: H05B33/04
Filed: 1990-07-23
Abstract: PURPOSE:To maintain a small size and light weight and promote economical performance by providing a back face insulating film which covers, from the back face side the range of an EL display panel including the whole of an EL luminescent layer except for the end part for external connection of a transference electrode film and a back face electrode film, and a protective film made of metal which covers almost the whole of the back face insulating film from the back face side. CONSTITUTION:A protective construction is installed by being provided with a back face insulating film 20, which covers, from the back side the range of an EL display panel including the whole surface of an EL luminescent layer 5 except for the end part 2a for external connection of a transference electrode film 2 and a back face electrode film 6, and a protective film 30 made of metal, which covers almost the whole face insulating film 20 from the back side. In this case, the combination of the back face insulating film 20 and the protective film 30 made of metal can protect the EL luminescent layer 5 from the invasion of external air such as moisture or the like and from the contamination by a metal atom. Thus, an EL display panel can be satisfactorily economical and suitable to mass production without deteriorating such a small-sized and light-weight characteristic as the EL display panel has.
Patent JP-2000031686-A (JP)
Title: Laminated electromagnetic wave absorber and production thereof
Inventor: SAITO AKIHIKO
IPC: H05K9/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a thin electromagnetic wave absorber which is superior in electromagnetic wave absorbing characteristics. SOLUTION: A laminated material 51 on the electromagnetic wave entering side contains no or only a small quantity of spherical magnetic powder 3 in a basic material 2 and is set with high impedance Z1, low permeability μ1 and low permittivity ε1. A laminated material 55 on the electromagnetic wave transmitting side contains a large quantity of flat magnetic powder 4 in the basic material 2 and has low impedance Z5, high permeability μ5 and high permittivity ε5.  The content of the spherical and flat magnetic powders 3, 4 in the basic material 2 of the laminated materials 52, 53, 54 laminated between the laminate materials 51, 55 is varied, such that the impedance Z will decrease gradually from the electromagnetic waves entering side in the transmitting direction thereof [Z1>Z2>Z3>Z4>Z5] and the permeability μ and permittivity ε is set to increase gradually as [μ1<μ2<μ3<μ4<μ5] and [ε1<ε2<ε3<ε4<ε5].
Patent JP-H0747423-A (JP)
Title: Shear/recoil combination line
Inventor: OKAI MASASHI
IPC: B21C47/26
Filed: 1993-08-05
Abstract: PURPOSE:To improve the working rate by providing a shear line and a recoil line used for the processing of a cold rolled steel sheet, a surface treated steel sheet, etc., and also, arranging a surface treatment line, etc., before and behind the line. CONSTITUTION:A POR 31, an entry deflector roll 32, an entry shear 33, a side trimmer 34, and a welder 35 are provided as a main shared entry equipment A, and in the delivery of its welder 35, a steel sheet switching device 35 is provided, and it is provided so as to be connected to the remaining equipment B of a shear line, and the remaining equipment C of a recoil line through its steel sheet switching device 36. An idle equipment of the shear line in which a fluctuation of a working rate is large is decreased, an inexpensive equipment is constituted as a shared equipment, and also, its equipment can be utilized effectively, and the working rate of the shear line and the recoil line can be enhanced.
Patent JP-H0619321-A (JP)
Title: Developing device
Inventor: YAMAJI MASAAKI
IPC: G03G15/08
Filed: 1992-06-29
Abstract: PURPOSE:To realize a developing device in which the carrier of two-component developer is prevented from adhering to an image carrier, an image without missing is obtained by development by the two-component developer, and where fogging and toner scattering are not found by making the magnetic flux density of a developing main pole of a magnetic field generation means on a developer carrier high. CONSTITUTION:The number of the peaks of the magnetic flux density on the surface of a magnet roller 23 is made two at the peak position of the magnetic flux density by the developing main pole S1 of the roller 23, so that the number of the peaks of the magnetic flux density on the surface of a developing sleeve 21 becomes one, and the attenuation of the maximum magnetic flux density on the sleeve is made small. Since the magnetic flux density on the sleeve is made high, the carrier of the two-component developer is prevented from adhering to the photosensitive drum 3, the excellent image without missing is obtained, and the fogging of the developer, and the toner scattering are prevented.
Patent JP-2000029434-A (JP)
Title: Driving circuit of display device
Inventor: KOBAYASHI MITSUGI
IPC: H04N5/66
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a driving circuit of LCD(liquid crystal display). SOLUTION: The circuit has a reference voltage controlling circuit which has a reference voltage data preparing circuit 12, that prepares reference voltage data PD from bright data BD, and a selector 11 that switches and selects reference voltage data CD and digital R, G and B data in accordance with a timing control signal Tc. By varying the reference voltage level in accordance with a bright level, the direct current component of the voltage signal, which is obtained by clamping the reference voltage level, is controlled.
Patent JP-S6085039-A (JP)
Title: Side marker controller
Inventor: SHINODA HIROAKI
IPC: B60Q1/52
Filed: 1983-10-18
Abstract: PURPOSE:To improve the safety of an automobile's right and left side marker lamps by providing said lamp with an RS flip-flop which is set by both an output terminal connected to both right and left side marker lamps and a turn input terminal. CONSTITUTION:On conditions that a turn switch is in the neutral position, the equations TL=0 and TR=0 are established, a hazard switch is off, a lamp L flashes and the equation B=1 (B stands for a battery terminal) is also established, a flip-flop 20 will not set and if the conditions of Q'=1 and U=tail are satisfied, a side marker lamp functions similarly to a tail light. When the hazard switch is on, the flip-flop 20 is set on conditions of TL=1 and TR=1 and the side marker lamp is synchronized with the turn lamp to flash. When a turn switch is thrown in to the left, the left side marker lamp flashes on conditions of Q'=0 and U=TL. Besides, on conditions of Q'=1 and U=Tail in the flip-flop of the right-side control unit, the right side marker lamp is lighted on continuously and then lighted off along with the tail light.
Patent JP-H0243666-A (JP)
Title: Method for completing and restarting edition
Inventor: IDEMOTO HIROKO
IPC: G06F17/21
Filed: 1988-08-03
Abstract: PURPOSE:To prevent data during editing from being discarded by preserving a file during editing by means of a separate instruction, omitting an operation to complete an operation, and operating a terminal with a next terminal operator when a current operator is away from the terminal during editing for a long time. CONSTITUTION:Measurement is executed by an elapsed time measuring means 1 after an input, when an elapsed time value is smaller than a designated value, the measurement is continued by a means 2 to comparatively decide the measured value and the designated value, and when it is >= the designated value, an unused file name is made into the file name during editing by an unused file name retrieving means 3. A control file preparing means 4 of information necessary for re-editing writes the data necessary for the re-editing, and the control file is prepared. A means 5 to preserve and complete the data during editing preserve the file during editing under the retrieved unused file name, and the editing is completed. An editing restarting command input means 6 inputs an editing restarting command, an editing restarting means 7 restores an editing condition before a completion, and the editing is restarted. Thus, the editing restarting is made faster, and the disappearance of the data during editing can be prevented.
Patent JP-2000030671-A (JP)
Title: Container for on-vehicle capacitor
Inventor: KOBAYASHI MASAYUKI
IPC: B60L11/18
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a container for a capacitor suitable to on-vehicle high- density layout and having no breakage caused by thermal expansion. SOLUTION: This container for an on-vehicle capacitor is provided with an aluminum container main body 11 having a long hollow cross section in one direction, and thick or protruded ribs 15 extending in the vertical direction are formed at least on the long sides 14 of the container main body 11. The ribs 15 can be formed on the inner face, outer face or both faces of the container main body 11. A rectangular shape, an elliptic shape, a flat hexagonal shape or a flat octagonal shape may be used for the long hollow cross section in one direction.
Patent JP-H0641325-A (JP)
Title: Surface member and its production
Inventor: YAMAMOTO TOMIZO
IPC: A63B59/04
Filed: 1992-07-22
Abstract: PURPOSE:To obtain a surface member having excellent elastic force and repulsion force and useful for a table-tennis bat, etc., by mixing a natural rubber, etc., with a specific amount of a specific crosslinkable synthetic rubber, etc., kneading the mixture and crosslinking to obtain a product having prescribed dimensions. CONSTITUTION:The surface member is produced by using 100 pts.wt. of a natural rubber or a synthetic rubber and a synthetic resin as main components, adding and mixing 5-10 pts.wt. of a crosslinkable synthetic rubber or synthetic resin having a molecular weight of 2,000-20,000 to the main components, adding an antioxidant, a crosslinking assistant, etc., to the mixture, kneading the product and crosslinking to prescribed dimensions.