baber/WOPTO huggingface dataset:
Patent JP-H07154592-A (JP)
Title: Image forming device
Inventor: NAKAMURA HITOSHI
IPC: G03G15/01
Filed: 1993-11-25
Abstract: PURPOSE:To improve the recognition rate of a copy inhibit source document deciding whether or not a color source document is a copy inhibit source document based on received color information and stored color information. CONSTITUTION:When color signals B, G, R are inputted from a CCD image sensor to a color information conversion section 201, the signals are converted into brightness information L, hue information H and saturation information S and inputted to a decision section 203. Then color information of a copy inhibit source document stored in a color information storage section 202 is compared with the information to decide whether or not the source document is a copy inhibit source document. In this case, the decision section 203 applies matching by using the value of copy inhibit source document color information as a weighted value. Thus, the weight is revised based on ease of recognition of the color information. Weighting is implemented depending on the L, H, S information to revise a criterion when the source document is a copy inhibit source document, and then a recognition rate of the copy inhibit source document is improved.
Patent JP-H08151162-A (JP)
Title: Facsimile device
Inventor: KUMAGAI TAKEKAZU
IPC: H04N1/00
Filed: 1994-11-29
Abstract: PURPOSE: To ensure a proper receiving operation in a facsimile device having a plural bin sorter device by stopping recording operation when a bin assigned as a recording paper output designation reaches a recording paper stackable quantity. CONSTITUTION: A control panel 1, a scanner 2, a printer 3 and a memory device 4 are controlled by respective exclusive control parts 6-9. The operation of the whole facsimile device is controlled by a microprocessor part 11, and a ROM for storing programs and a RAM for temporarily storing various data are arranged therein. Further, a recording paper sorter 16 is controlled by a recording paper sorter control part 15, and it is detected by the recording sorter 16 that the recording paper reaches a stackable maximum quantity. When the bin assigned as a recording paper output designation reaches the recording paper stackable quantity, recording operation is controlled to be stopped. Thus, even when a large capacity of documents are received, a proper receiving operation can be ensured.
Patent JP-2000145059-A (JP)
Title: Bent joint
Inventor: SUGIMOTO KENZO
IPC: E04D13/068
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a bent joint of projected corner type in which a front surface of a fascia board is not flawed by the shrinkage of an eaves gutter, or a corner part of the eaves is not broken by the spreading. SOLUTION: An eaves gutter connection part 3 to which an end part of an eaves gutter 4 is adhered is provided on both end parts of a bent joint body 2 of approximately L-shaped in plan view. A whole rear side wall 23 of the bend joint body 2 is expanded outdoors, and an inclined chamfered wall 33 is provided on a lower part of a connection part of the rear side wall 23 to the rear side wall 33 of the eaves gutter connection part 3.
Patent JP-H02164964-A (JP)
Title: Panel connecting member in prefabricated building
Inventor: TAKAHASHI ISAO
IPC: E04B1/343
Filed: 1988-12-20
Abstract: PURPOSE:To facilitate assembly work by forming one end of a flat plate part as a free end and providing in the other end two or more fold parts, in the fold part an engaging part engaged with a mounted unit and a securing fixture securing both the flat plate parts. CONSTITUTION:A pair of panel connection units 8, 8' form their one end as a free end and provide in the other end reverse side of flat plate parts 8a, 8a' the first fold parts 9, 9', folded almost at a right angle, and the second fold parts 10, 10', folded at a right angle in an obverse side continued to these fold parts 9, 9', further integrally form the third fold parts 11, 11 folded to a reverse side. Next the flat plate part 8a provides two or more horizontal long holes 8b to be drilled, and a securing fixture is provided in the flat plate part 8'a of the other panel corresponding to these holes 8b. Engaging recessed streak 6, formed in each end part of a facing panel 6, is stopped engaging with engaging protrusive streaks 12, 12' formed in vertical plates 8c, 8'c of the connection unit connected. In this way, adjustment can be performed in the horizontal direction, and necessary strength can be maintained without providing a pillar and a diagonal bracing.
Patent JP-2001139531-A (JP)
Title: Method for producing n-acyliminodibasic acid
Inventor: ABE HIDEYUKI
IPC: C07C233/47
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high-purity N-acyliminodibasic acid or its salt with a small amount of by-products such as a fatty acid, etc. SOLUTION: This method for producing an N-acyliminodibasic acid or its salt comprises the following two processes of (process 1) in which when an iminodibasic acid or its salt is reacted with a fatty acid halide, the fatty acid halide is added to the iminodibasic acid or its salt at <=40 deg.C and pH is adjusted to 10.5-12 and (process 2) in which following the process 1, the fatty acid halide and an alkali substance are added to the iminodibasic acid or its salt at <=40 deg.C so that pH in the system is adjusted to 10.5-12.
Patent JP-H01159806-A (JP)
Title: Digital signal recorder
Inventor: MATSUDA TOYOHIKO
IPC: G11B5/09
Filed: 1987-12-17
Abstract: PURPOSE:To execute the utilization to the magnetic recording system of a multivalue QAM system by providing a magnetic recording part to add a bias signal and to execute a bias recording. CONSTITUTION:An inputted digital signal is converted to a multivalue orthogonal amplitude modulating (multivalue QAM) signal by a multivalue QAM circuit 2, inputted to a recording equalizing circuit 3 to have a frequency characteristic made into an optimum recording current, and inputted to a recording amplifier 4. A bias generating circuit 5 generates the bias signal to have little even order higher harmonics components for the bias recording. The output of the recording amplifier 4 and the bias signal are added by an adder, and outputted in being made into a recording signal. Thus, a non-linearity generated in a magnetic recording process can be relaxed, and the multivalue QAM system can be used for the magnetic recording system.
Patent JP-H02166137-A (JP)
Title: Rubber composition
Inventor: KONDO TAKEO
IPC: C08L15/02
Filed: 1988-12-20
Abstract: PURPOSE:To obtain a rubber composition improved in high durability required when used in a fuel hose of an automobile, etc., especially durability to gasohol by blending an acrylic elastomer with a dichlorobutadiene polymer. CONSTITUTION:100 pts.wt. acrylic elastomer is blended with 10-250 pts.wt. dichlorobutadiene polymer. A rubber composition is formed by crosslinking this blend. This composition has high durability to especially an alcohol-added gasoline (gasohol) and can be desirably used in many uses under severe conditions such as a fuel hose of an automobile, etc.
Patent JP-H05123262-A (JP)
Title: Cooking stove
Inventor: SAITO MASARU
IPC: A47J37/07
Filed: 1991-11-08
Abstract: PURPOSE:To prevent a grid from being inclined by constituting a cooking stove so that two supporting parts for supporting the grid always hold the same height, at the time of adjusting height of the grid placed on the cooking stove such as a barbecue cooking stove, etc. CONSTITUTION:The cooking stove is constituted so that a pair of supporting members 3 are arranged in parallel, and also, in roughly symmetrical positions with regard to the center line of a cooking stove main body 2 and subjected to journal coupling to the cooking stove 2 so as to be turnable, and supporting parts 5 of the supporting members which come into contact with a grid 4 and support its grid are deviated and positioned in the upper part than a journal axis of the supporting members 3, and in one journal axis 6 of two journal axes which each supporting member 3 has, an arm 8 is connected to its tip. Both the arms 8 are turned simultaneously and symmetrically by a control 16, and stopped in a prescribed position.
Patent JP-H04186493-A (JP)
Title: Noncontact card system
Inventor: MATSUBARA TOSHIYUKI
IPC: G06K17/00
Filed: 1990-11-20
Abstract: PURPOSE:To make it possible to visually confirm status and to improve the convenience of a card by providing the reader/writer side for transmitting/ receiving data with a display function and displaying the processed result or the like of data transmission/reception to/from a card on the display function part. CONSTITUTION:Each terminal connected to a host computer 1 is constituted of a control device part 2, a reader/writer 3, a display control part 4, and a display part 5, noncontactly transmits/receives data by means of the control device part 2 and returns response data such as a processed result to a noncontact card. In addition, the control device part 2 transmits information such as the processed result and a data transmitting/receiving state to/from the card to the display control part 4, which decodes the sent information and controls the display part 5 to display a message on the display part 5.
Patent JP-H11154526-A (JP)
Title: Fuel cell power generation system
Inventor: HAYASHI MIEKO
IPC: H01M8/04
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To extract high temperature steam with high efficiency and enhance overall efficiency. SOLUTION: This fuel cell power generation system is equipped with: a reformer 1 to generate a reformed gas; a carbon monoxide modifier 2 to modify carbon monoxide in the reformed gas; a fuel cell body 3 to introduce the reformed gas after the reform into a fuel electrode 3a and the air into an air electrode 3b, and transform them into electric energy by the use of electrochemical reaction; a steam separator 4 to separate steam and water from a cell cooling water from which generated heat during the power generation is recovered via a cell cooling plate 3c, a cell cooling water system to supply part of the water after the separation as the cooling water for the carbon monoxide modifier 2 and the remainder as the cooling water for the fuel cell body 3 after cooling it to a temperature as low as the temperature of the entry of the cell cooling plate;  and a steam generator 8 that introduces the cooling water for the fuel cell body 3 which recovers reaction heat via the cell cooling plate 3c and the cooling water for the carbon monoxide modifier 2 which recovers the exhaust heat of the combustion exhaust gas of the reformer 1 as a heating side medium, transmits the recovered heat to a heated side medium of an exhaust heat recovering system separated from the cell cooling water system and thus generates steam from the heated side medium.
Patent JP-H04189440-A (JP)
Title: Rotation drive unit
Inventor: SAKAKIDA SHIRO
IPC: B23Q5/04
Filed: 1990-11-22
Abstract: PURPOSE:To obtain a rotation drive unit requiring a small power consumption by forming a groove hole of a cam ring to be arc-like grooves having a right and a left weights at symmetric positions to each other while movable plate is rotating, and connecting the right and left arc-like grooves with each other by straight line grooves. CONSTITUTION:For cam grooves 18 of a canm ring 8, one is of a radius R having the center at a main shaft center 0 of a movable plate 4, the other 15 of a radius R having the center at a center 01 horizontally deflected for a quantity (e) from the rotation center 0, and the arclike grooves 18 of half circles are connected with each other by straight line grooves 19 for the deflection. The radius of one arc-like groove 18 in the diagonal line for the center of a main shaft 3 is thus set at R+e, and the radius of the other arc-like groove is set at R. Weights 5, 6 of the movable plate 4 move along the arc-like grooves 18 of the cam ring once a power is given to the main shaft 3 by engagement of cam guide rollers 9 with the arc-like grooves 18 of the cam ring 8 to get apart from and closer to the center 0 in radial grooves 14 along the form of the cam.
Patent JP-H08178571-A (JP)
Title: Heat exchanger
Inventor: NAGAYA TAKAHIKO
IPC: F28F1/30
Filed: 1994-12-22
Abstract: PURPOSE: To improve the heat transfer rate of corrugated fins, to obtain the heat radiating area and to improve the radiating performance. CONSTITUTION: Fine yarnlike circular-arclike wires 22 are formed on the flat surfaces 21 of corrugated fins 2, the wires 22 are alternately reversely bent to be molded, and gradually varied in its bending width and height in a fluid flowing direction C. Thus, a temperature boundary layer formed on the surface of the wires 22 is not continuously formed as adjacent one, but separated to be extremely thin. As a result, even in the case of the fin 2, a high heat transfer rate near a pin fin or a net fin can be realized. Further, since the wire groups can be formed substantially over the entire area of the surfaces 21 of the fins 2, the radiating area can be obtained in the same degree of the area as a conventional louver fin, thereby remarkably improving the radiating performance.
Patent JP-H02166236-A (JP)
Title: Floater having side plate
Inventor: SHIGEMOTO HARUMI
IPC: C21D9/63
Filed: 1988-12-19
Abstract: PURPOSE:To stably convey a long-sized band-shaped body such as a band steel in a non-contact and levitated state without meandering the body by forming a floater for supporting the body in a non-contact state with a chamber provided with many nozzles for injecting a high-pressure fluid onto the body and a side plate movable on the nozzle forming surface in the cross direction of the body. CONSTITUTION:When the long-sized band-shaped body such as a band steel 3 is conveyed without contacting other equipment in a levitated state, a high- pressure gas is injected from many nozzles 2 in the conveying surface of a chamber 1, and the steel 3 is levitated and conveyed without contacting. In this case, the side plates 5 are provided to surround the steel 3, and the steel 3 is levitated and conveyed regardless of the width of the steel 3 by changing the distance between the plates. The side plate 5 has a side plate part 5a and a nozzle cover part 5b, and a bracket 5c is extended from the upper end of the side plate part 5a to prevent the abnormal levitation of the steel 3.
Patent JP-H10161747-A (JP)
Title: Contact position detecting method and device therefor
Inventor: TANAKA TOSHITAKA
IPC: G05B1/06
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To precisely and reliably detect a contact position without erroneous detection. SOLUTION: A mobile object 3 is moved in the direction of approaching a contact object W to judge whether a driving load representative value such as the current command value I* of a servo amplifier 11 executing is exceeds a reference value Io or not and when the value I* exceeds the value Io, position data of the object 3 at the point of this time is written in a storing means 35. Then, difference value between the value I* and the value Io after that are accumulated and when this difference accumulated value Ii amounts to a previously set regulated value Iio, a position shown by the position data written in the means 35 is made a contact position.
Patent JP-H08180715-A (JP)
Title: Bathroom light fixture installation structure
Inventor: SHINODA TETSUYA
IPC: F21Y101/00
Filed: 1994-12-22
Abstract: PURPOSE: To provide a mounting structure for a bathroom light fixture having a good appearance which allows water drops to flow away without stagnation around the luminaire when it is used in a bathroom containing much moisture and which does not make that water drop on a human body directly. CONSTITUTION: A mounting structure for a bathroom light fixture is equipped with a luminaire 4 and a box-shaped shade 8 which opens to the back and over and encloses the luminaire 4. From the opening edge 10 on the back of this shade 8, an extension band 7 is installed inward the opening, and a water drain hole 12 is furnished in the lower part of the extension band 7. The shade 8 is fixed to the wall surface.
Patent JP-H07176778-A (JP)
Title: Photoelectric conversion device
Inventor: TANAKA ICHIRO
IPC: H01L31/10
Filed: 1993-12-20
Abstract: PURPOSE:To put a high-gradation and high-speed photoelectric conversion device into practical applications by enabling a semiconductor layer and a blocking semiconductor layer to be formed by hydrogeneration amorphous silicon and introducing an impurity with the same conductive type as the blocking semiconductor layer into the semiconductor layer. CONSTITUTION:A metal layer 2, an insulator layer 3 for blocking carriers, a semiconductor layer 4 for light sensitivity, and n<+> semiconductor layer 5 for blocking hole carriers are provided on a glass substrate 1. Especially, the semiconductor layer 4 and the n<+> semiconductor layer 5 for blocking consist of hydrogeneration amorphous silicon and an impurity with the same conductive type as that of the n semiconductor layer for blocking is introduced into the semiconductor layer 4. Impurity elements where the semiconductor layer 4 is in n type consist of one of O, N, P, and As or the combination of two or more among these, thus reducing the transition current when applying sensor drive voltage.
Patent JP-H01163429-A (JP)
Title: Intake control device for multicylinder internal combustion engine
Inventor: IKEGAMI SHINJI
IPC: F02D9/02
Filed: 1987-12-18
Abstract: PURPOSE:To aim at making low level and stabilization of idle engine speed by providing a control valve more upstream from a collecting part upstream from an intake manifold, besides throttle valves in each intake manifold which is independently provided to each cylinder. CONSTITUTION:When an engine is judged in idling condition by a control unit 13, a control valve 15 is closed to the smallest opening by the operation of a negative pressure actuator. Then, when all throttle valves 6 of respective cylinders are closed at the same time, effect on an actual intake amount is very small as a differential pressure between the upper and lower courses from each valve 6 is very small, though the effective opening areas of the throttle valves of respective cylinders are scattered. Thereby torque which is generated in each cylinder is uniformalized, so that idle running is stabilized. And idle engine speed can be kept comparatively low, as the leaking flow rate of the control valve 15 with the smallest opening can be set considerably smaller than the sum of the leaking flow rate of the throttle valves 6 of respective cylinders.
Patent JP-H09158317-A (JP)
Title: Joint structure for precast concrete column/beam
Inventor: KIJIMA TAKAO
IPC: E04B1/21
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To achieve simplification of construction work and shortened construction time period by holding and joining a beam mounting member protruding from a beam mount part in a precast concrete column member by means of precast concrete large beam members. SOLUTION: At a column beam joint part of a precast concrete column member, beam mount part pieces 3, through the joint surfaces, for beam members 5, of which bolt mount holes 2 are formed, are horizontally projected. And each of the pieces 3 is held between a pair of front and rear precast concrete large beam members 5 and tightened by means of bolts and nuts to provided a doubled large precast concrete beam. By providing such a doubled large beam, a dry process construction work can be performed. And an exclusive wall, in which a partition wall of building has double walls, can be provided and an opening such as ventilation or suction port can be provided in the exclusive partition wall and facility pipings or wirings can be provided at the intermediate point between the double walls.
Patent JP-2000141841-A (JP)
Title: Ribbon cassette
Inventor: MURAYAMA HIROYUKI
IPC: B41J35/08
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a ribbon cassette in which good recording results can be obtained by surely stripping a recording sheet from an ink ribbon and the ink ribbon can be rolled well. SOLUTION: A tension member 7 for imparting a substantially constant tension when an ink ribbon 5 used for printing is stripped from a recording sheer is arranged directly on the downstream side of a recording section in the entraining route of the ink ribbon 5 within a ribbon cassette 1. Preferably, the tension member 7 is a substantially columnar tension roller having annular protrusions on the outer circumferential surface thereof formed at least the upper and lower parts, respectively, at an interval in the axial direction.
Patent JP-H07171979-A (JP)
Title: Thermal recording device
Inventor: SUZUKI MASASHI
IPC: B41J11/42
Filed: 1993-12-20
Abstract: PURPOSE:To record always under an optimum condition by a device wherein a recording system to be used can be automatically decided based on a kind of a set recording paper so as to record always with an optimum recording system, and a quantity of energy to be supplied to a thermal head can be automatically set to an optimum value corresponding to the recording system. CONSTITUTION:On at least either of a heat sensitive paper and an ordinary paper (for example, heat sensitive paper), a mark which indicates the heat sensitive paper or the ordinary paper is previously formed. The mark formed on a set recording paper 3 is detected by a mark sensor 11. A record table selecting means 5a determines whether the set recording paper 3 is the heat sensitive paper or the ordinary paper based on whether the mark sensor 11 has detected the mark or not. Dependent on the result of the determination, a driving condition of a thermal head is changed and set.
Patent JP-H05195637-A (JP)
Title: Structure for artificial ground and structure for house
Inventor: FUKUTOMI HIDEO
IPC: E04B1/04
Filed: 1991-12-04
Abstract: PURPOSE:To easily adjust the horizontal level of a concrete structure and freely set the layout of a house on the concrete structure in the structure of the artificial ground and the structure of the house installed with the concrete structure made of precast concrete for providing a space section such as a parking garage below the house. CONSTITUTION:A continuous footing 11 supporting a house, a concrete structure 21 installed on the continuous footing 11, and a house section 30 installed on the concrete structure 21 are provided. The concrete structure 21 is formed into a nearly reverse U-shaped cross section with a top plate section 23 and side wall sections 22 extended downward from both side sections of the top plate section 23. The continuous footing section 11 is installed on the ground along the lower faces of the side wall sections 22. Lower end sections of the side wall sections 22 are connected on the continuous footing section 11.