baber/WOPTO huggingface dataset:
Patent JP-S5886334-A (JP)
Title: Outdoor-type dehydrating device accompanying with no indoor heating
Inventor: IDE TOSHIO
IPC: F24F3/14
Filed: 1981-11-18
Abstract: PURPOSE:To contrive to effectively lengthen the life of cultural properties or the like with a feeling of security by a method wherein the dehydration of the interior of  a house is performed under the condition that the temperature of the interior of the  house is kept at the same as that in ducts at the outdoor-type dehydrating device employed in a storehouse of cultural properties or the like. CONSTITUTION:Electrical signals are sent from a thermometer 9 installed in the interior of the house and a thermometer 10 installed in the duct 2''' to a miniature motor 11. When the temperature of the thermometer 9 is higher than that of the thermometer 10 in the duct 2''', the motor 11 drives a shield plate 12 in a duct branch point 2, leftwards and when the temperature of the thermometer 9 is lower than that of the  temperature 10, the motor 11 drives the plate 12 rightwards. Accordingly, when the  temperatures of both the thermometers 9 and 1 10 equal to each other, the shield plate  12 comes to a standstill. In other words, the distrbution of the plate 12 brings the  temperature of return air equal to that of the interior of the house with neither heating  nor cooling the interior of the house. Furthermore, a hygrometer 8 is installed in the interior of the house and puts a duct blower 13 and the heat pump system of a branch  duct 2' into operation in order to dehydrate, when the humidity of the interior of the  house is higher than the set value.
Patent JP-2000082429-A (JP)
Title: Image forming device
Inventor: KOSAKA YOKO
IPC: H01J31/12
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent loss of luminance, to realize a clear TV image display. SOLUTION: In this display device, a substrate provided with plural electron emitting elements is made to face opposite a transparent substrate provided with a light emitting material through a spacer 10. Here, the spacer 10 is formed by coating an insulating base material with a first layer composed of the oxide of a transition metal, and a second layer composed of the oxide of a transition metal, germanium or bismuth, or a mixture of them, on the outside of the first layer.
Patent JP-H0936115-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRAI MASAHIKO
IPC: H01L21/3205
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To easily form an interlayer insulating film, to suppress low the dielectric constant of the interlayer insulating film, and to easily condut a wiring processing. SOLUTION: A silicon oxide film 2 is formed on the surface of a silicon board 1, and then a photosensitive polyimide resin layer 3 is formed on the silicon oxide film 2 as a photosensitive resin layer by coating photosensitive polyimide resin. Then, a groove 4, which is correspnded to a wiring pattern, is formed on the photosensitive polyimide resin layer 3, and the photosensitive polyimide resin layer 3 is covered in such a manner that the groove 4 is filled up. The surface of a copper thin film is polished using a chemical/mechanical polishing method, and the surface of the photosensitive polyimide resin layer 3 is exposed. As a result, the copper thin film remains, and the copper thin film is utilized as wiring 5A, and between each wiring 5a is insulated by the photosensitive polyimide resin layer 3.
Patent JP-H0934822-A (JP)
Title: Verification information management equipment
Inventor: YAMAUCHI HIROSHI
IPC: G06F21/41
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for input of each verification information in the case of access to a post-stage computer being other server computer from a client computer via a pre-stage computer being a server computer. SOLUTION: A verification information management equipment 40 conducts altogether the management of verification information having been conducted by each server computer. The equipment has a table storage section 43 storing a verification information conversion table 44 for a post-computer and verification information of each server computer. Furthermore, the equipment has a verification information retrieval section 41 that retrieves the verification information conversion table 44 in response to a request from the pre-stage computer to read verification information out of the post-stage computer 21 and sends the information to the pre-stage computer requesting the transmission of information.  Moreover, the equipment has a verification information update section 42 that registers the verification information given by a client computer to the verification information conversion table 44 when the client computer has not made user registration.
Patent JP-H0478071-A (JP)
Title: Head driving mechanism
Inventor: HASHIMOTO YOICHI
IPC: G11B21/02
Filed: 1990-07-13
Abstract: PURPOSE:To increase the moving speed of a head main body by reducing frictional resistance caused between a slide bearing and a main guide shaft at the time of the movement of the head main body. CONSTITUTION:The position of the center of gravity 16 of the head main body 2, the center of rotation 17 of a roller bearing 5, and the center of application 18 of attractive force generated between a magnet 9 and an attraction plate 6 are arranged on a straight line. Accordingly, since canceling force 15 to the slide bearing 4 due to the attractive force acts uniformly and in addition, in a direction to reduce bearing pressure, sliding resistance between the slide bearing 4 and the main guide shaft 7 can be reduced through simple constitution. Thus, sliding frictional force can be reduced, and driving speed can be increased.
Patent JP-H1130264-A (JP)
Title: Variable damping characteristic type shock absorber
Inventor: IWASAKI KATSUYA
IPC: F16F9/46
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To miniaturize and to reduce weight so as to improve car-mountability and to reduce energy consumption in a damping characteristic changing type shock absorber of such structure that damping characteristic changing mechanism driven by an actuator so as to change a damping characteristic is provide outside of a cylinder. SOLUTION: A pilot valve 60 controls hydraulic pressure of a pilot pressure chamber 50 forming hydraulic pressure of a back pressure chamber 53 for controlling deflection of a variable valve 30 provided outside of a cylinder 1 so as to change the ail flow rate from an upper chamber of a cylinder 1 toward reservoir 4a via an expanding side pressure chamber 3a at the time of an expansion stroke. In this case, a laminated piezoelectric element 40 is used as an actuator for driving a spool 39 for switching the opened/closed state of the pilot valve 38.
Patent JP-H106742-A (JP)
Title: Air conditioner
Inventor: UEDA KATSUMI
IPC: B60H1/32
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a compact and high performance air conditioner having reduced wind passage resistance by extending a heat exchanger into the expanded part of a wind passage sectional area regarding an air conditioner having a wind passage sectional area expanded part. SOLUTION: An air conditioner 1 includes a blower unit 3 and a heat exchanger for passing heat exchanging air blown from the blower unit 3. A ventilation duct 5 for heat exchanging air is communicated with the blower unit 3 and a wind passage 6 is formed therein by the blower unit 3 and the ventilation duct 5. The wind passage 6 includes a wind passage sectional area expanding part 7 formed for expanding the sectional area of the wind passage 6 in a tapered shape. The wind passage sectional area expanding part 7 is disposed between the blower unit 3 and the disposing part of a heat exchanger 4, and the heat exchanger 4 is extended in the wind passage sectional area expanding part 7. A part of the outer form of the heat exchanger 4 extended in the wind passage sectional area expanding part 7 is formed in a shape having a tapered part 8.
Patent JP-S57109752-A (JP)
Title: Novel 4-amino-2,6-dialkyl-3-nitrobenzoic acid alkyl ester derivative
Inventor: ISHIKAWA MASAYUKI
IPC: C07C229/60
Filed: 1980-12-26
Abstract: NEW MATERIAL:The 4-amino-2,6-dialkyl-3-nitrobenzoic acid alkyl ester derivative of formulaI(R 1  and R 2  are lower alkyl; R 3  is straight or branched alkyl).  
     USE: A synthetic intermediate of a compound useful as a remedy for hypertension, ischemic cardiopathy and ischemic cerebral vascular lesion.  
     PROCESS: The compound of formulaIcan be prepared by nitrating the compound of formula II (e.g. 4-amino-2,6-dimethylbenzoic acid methyl ester). The reaction is carried out uder ordinary conditions for the nitration of benzene derivatives. The nitrating agent is e.g. the combination of nitric acid with conc. sulfuric acid, potassium nitrate with conc. sulfuric acid, etc. The compound of formulaIis important as a syntehtic intermediate of 6-alkoxycarbonyl-5,7-dialkyl-3-phenyl- 2(1H)-quinoxalinone derivative, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6075172-A (JP)
Title: Reciprocating scanning system of infrared ray image pickup device
Inventor: INOUE TAKESHI
IPC: H04N3/10
Filed: 1983-09-30
Abstract: PURPOSE:To decrease the erroneous registration of a displayed picture by measuring a required time from the end ridge of an effective visual field to a reflect- ed point set between the start point of a scanning mirror and the reflected point and using the time as an output reference so as to obtain a scanning signal for a return path. CONSTITUTION:An infrared ray (b) irradiated from an object 2 is acquired by the scanning mirror 11, converged by a lens 3 and inputted to an infrared ray detector 4. The output of the infrared ray detector 4 is converted into a digital signal via an amplifier 5 and an A/D converter 6 and outputted to a display section 7. On the other hand, a maximum amplitude point (reflected point) is detected by a plate fitted to a torsion bar 12 vibrated horizontally in interlocking with the scanning mirror 11, it is fed to a clock signal generating circuit 10 as a peak signal and the required time from the end ridge of the effective visual field to the reflected point is measured by a counter 21. As a result, the output of the counter 21 controls the start point at the return of the horizontal sweep of the display section 7 to display a picture without the erroneous registration.
Patent JP-H10102043-A (JP)
Title: New antistatic agent for polymer composition, use of the same in polymer composition and composition to be obtained
Inventor: DUMONT JEAN MARIE
IPC: C08K3/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a new solid antistatic agent for a polymer composition free from faults inherent in a liquid/solid antistatic agent and forming no brittle aggregate lump. SOLUTION: This new solid antistatic agent comprises (a) 40 to 99wt.% of a 15-20C ethoxylated amine or a 15-20C ethoxylated amine mixture, and (b), based on the total weight of (a) and (b), 60 to 1wt.% of a solidifying agent selected from the group consisting of magnesium oxide, zinc oxide, titanium dioxide, barium sulfate, talc, ethylenebis (stearamide) wax, a synthetic hydrotalcite of the formula (Mg)a (Al)b (CO3 )x (OH)y (H2 O)z , (2<=(a)<=6, 1<=(b)<=3, 1<=(x)<=5, 8<=(y)<=14 and 0<=(z)<=3), and a mixture of these compounds.
Patent JP-S6161059-A (JP)
Title: Close hold transducer for yacht speedometer
Inventor: YAMAZAKI AKIRA
IPC: G01P5/06
Filed: 1984-09-03
Abstract: PURPOSE:To display a round-up ship speed by multiplying a value which varies in proportion to a ship speed in close hold mode by a value corresponding to cos of a round-up angle corresponding to the apparent direction of a wind. CONSTITUTION:The voltage generated by an electric generator G in proportion to a towing speed is led to a resistance R1 and the ship speed V is measured by a voltmeter M which has a scale of the ship speed obtained by dividing the potential difference of the resistance R1. The K-K side of a transducer part is a rotary switch part and a holder (q) is fixed on a shaft (o); and a brush l at an end part contacts contact pieces (p), n5...p' on the same periphery successively. Then, a wind indicator is fixed on the shaft (o) and a segment l o indicates the apparent direction of a wind. The angle alpha at the start of the clockwise contacting of the brush l with the contact pieces n1, n2...n5, and (p) and values of resistances R11, R12...$16 are desired value, the potential difference of the resistance R1 is divided in correspondence to the cos of the round-up angle theta corresponding to the contacting of the brush l with the contact pieces n5...n'5, and multiplication VXcostheta is performed, so that the round-up ship speed is displayed on a ship speedometer M within the specific angle of the apparent direction alpha of the wind.
Patent JP-H066051-A (JP)
Title: Connector for equipment
Inventor: ISOZUMI MASASHI
IPC: H05K7/12
Filed: 1992-06-17
Abstract: PURPOSE:To make it possible to connect adjacent equipments to each other reliably, accurately and electrically while keeping convenience in the mounting of merely rotating an equipment main body. CONSTITUTION:A fixed hook 2 is made to engage with an engaging side 4d on the side of one end of a DIN rail 4, a movable hook 3 is made possible an engagement with an engaging side 4d on the side of the other end of the rail 4 by rotating an equipment main body 1 with the engaged part of the hook 2 as a support and at the same time, a contactor 6 curved in roughly a circular arc form in a state that its central part is made to project from its side surfaces is mounted on the other side surface of the main body 1 in such a way that one end only of the contactor 6 is fixed on a substrate in the main body 1.
Patent JP-S6427045-A (JP)
Title: Semiconductor device
Inventor: KUBOTA MASAYUKI
IPC: H01S5/026
Filed: 1987-07-22
Abstract: PURPOSE:To obtain a device with low cost and good accuracy by mounting a semiconductor laser element on a semiconductor substrate on which a photodetector is formed and making luminous flux reflected at an external part incident on a photodetecting element through a deflection optical element. CONSTITUTION:A photodetector 4 for servo is formed on a semiconductor substrate 8 and next, a semiconductor laser element 2 is bonded. The substrate 8 is mounted on a stem 11, further, luminous flux A emitted from the front surface of the element 2 is reflected at the external part, and a reflection mirror 10 to deflect luminous flux B made incident again so as to be made incident on the detector 4 is mounted. Thus, since the mirror 10 is used for the luminous flux made incident on the detector 4, the surface accuracy of the mirror 10 is no needed very much and an optical head device with good accuracy is obtained at low cost.
Patent JP-H0523478-A (JP)
Title: Load quantity detecting device of washing machine
Inventor: ADACHI KAZUTOSHI
IPC: D06F33/02
Filed: 1991-07-24
Abstract: PURPOSE:To prevent the influence from exerting on rising caused by an adhering state of cloth and a variation of a water temperature by using a load quantity detecting means at the time of rising, and selecting a water flow pattern based on an output of the load quantity detecting means by a water flow selecting means at the time of this rinsing. CONSTITUTION:The device is provided with a motor 5 for inverting and driving a stirring blade and generating a water flow, a control means 7 for executing electric conduction control to the motor 5, a load quantity detecting means 13 for detecting the load quantity in a washing and dehydrating tank by a back electromotive voltage of the motor in a dormant period after electric conduction is executed to the motor 5 for a prescribed time, and a water flow selecting means 15 for selecting one of plural water flow patterns whose time intervals are different, and the water flow selecting means 15 selects a water flow pattern based on an output of the load quantity detecting means 13, and is used at the time of rinsing.
Patent JP-2001012009-A (JP)
Title: Panel and manufacture thereof
Inventor: ISHIKAWA HIROMITSU
IPC: E04C2/40
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a plurality of extruded shapes of an aluminum alloy which are jointed together strongly and definitely with an adhesive and a manufacturing method for producing such panels. SOLUTION: This panel 20a is formed by jointing together a plurality of extruded shapes 20, 20 of an aluminum alloy having a flat section, an anodic oxide film 2 is formed on the outer surfaces including the surfaces of each of jointing portions 21a, 21b facing each other of the relevant shapes 20, 20, an electrodeposition coating 4 is covered on the film, and an adhesive 28 is adhered between the electrodeposition coatings 4, 4, and the shapes 20, 20 are jointed together.
Patent JP-H0234442-A (JP)
Title: Supporting structure for automobile seat sliding device
Inventor: TAKARABE ISAMU
IPC: B60N2/06
Filed: 1988-07-26
Abstract: PURPOSE:To improve a style in appearance by mounting a seat sliding device, comprising a fixed rail providing a slit in an upper surface and a moving rail having a vertical piece rising from this slit, to be fitted into a recessed groove formed in a floor surface of an automobile and directed in the longitudinal direction. CONSTITUTION:A pair of right and left recessed grooves 2, directed in a longitudinal direction, is formed in a floor surface 1 in the bottom of a seat S, and most of the seat sliding device 3 is housed in each recessed groove 2. The seat sliding device 3 is constituted, being provided with an almost angular cylindrical fixed rail 4 providing a slit 5 in the upper surface center and an almost T-shaped moving rail 7 held from the upper and bottom by balls 8 and rollers 9 in the fixed rail 4 and fitted movably in the longitudinal direction. The moving rail 7 extends its central vertical piece 7b to the upper passing through the slit 5 of the fixed rail 4, and the seat S is supported by an upper end part of the vertical piece 7b. While a carpet 20, providing a slit 19, is laid on the floor surface 1 and an upper surface of the fixed rail 4 in the recessed groove 2.
Patent JP-H0762522-A (JP)
Title: Nitridation of ferrous metal part having improved corrosion resistance
Inventor: OSHIINU ADEI RABAA
IPC: C23C8/50
Filed: 1994-08-05
Abstract: The purpose of the nitriding process is to impart to articles made of ferrous metal, besides the surface properties resulting directly from the nitriding, a corrosion resistance comparable to that which is obtained by following the nitriding treatment with an oxidation treatment, especially in salt baths. According to the process of the invention the articles are treated by immersion for an appropriate period in a molten salt bath consisting in a manner known per se essentially of alkali metal cyanates and carbonates and containing a small quantity of a sulphur-containing species, the articles are raised, in relation to a counterelectrode immersed in the bath, to a positive potential such that a substantial current passes through the bath from the articles to the counterelectrode, and the content of cyanides formed in a secondary reaction is maintained at a value lower than 6 %. It is preferable to work at a constant average current; typical current densities are from 300 to 800 amperes per m<2>, the typical range of temperatures 450-650 DEG C, and the typical times range between 10 and 150 min.
Patent JP-2000019510-A (JP)
Title: Liquid crystal display device
Inventor: KUWABARA SHINMATSU
IPC: G02F1/1335
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To surely position respective parts and above all, a backlight unit, with the angle parts of an armor case as references while assuring the clearance-components of expansion relieving. SOLUTION: The liquid crystal display device constituted by housing a liquid crystal display panel and the backlight unit 30 into the metallic armor case 10 of a square box type having a display window 11 on one surface and an aperture on the other surface is formed with bendable detaining pawls 15 on the one side 12 of the lateral side forming the aperture of the metallic armor case 10 along the base surface of the backlight unit 30 toward one angle part C1 on the lateral side 13 side facing the one side 12. The backlight unit 30 side is provided with projections 311 which may be pressed to these detaining pawls 15. As a result, the backlight unit 30 is positioned with the one angle part C1 in the metallic armor case 10 as a reference by the operation of merely bending the detaining pawls 15 so as to press the pawls to the projections 311.
Patent JP-S5887076-A (JP)
Title: Manufacture of thermal head
Inventor: INOUE KUNIHIRO
IPC: H01C7/00
Filed: 1981-11-18
Abstract: PURPOSE:To obtain a high-performance, excellently durable, and inexpensive thermal head capable of giving high-quality printings by a method in which the heating section to be touched by a heat-sensitive paper is shaped into a flat or convexed form so as to raise its heat conductivity. CONSTITUTION:For example, a tantalum nitride film is formed on the surface of a partl- grazed alumina base plate by sputtering, and then Cr and Cu are alternately deposited in the order of Cr-Cu-Cr on the tantalum nitride film. Then, a heating resistor and an electrode pattern are formed by a photo-etching method, an SiO2 layer as an antioxidant layer 2 and a Ta2O5 layer as a wear-resistant layer 1 are formed by sputtering, and then a photo resisto 6 is covered only on the heating section over them by a photo-etching method. Then, the Ta2O5 layer 1 is plasma-etched by a plasma etcher and the photo registo is peeled off to obtain an objective thermal head.
Patent JP-S6162940-A (JP)
Title: Trouble processing system of page history memory
Inventor: HARA TADASHI
IPC: G06F12/12
Filed: 1984-09-04
Abstract: PURPOSE:To perform proper trouble recovery processing for a page history memory without interrupting original processing by providing an error holding means which holds the state wherein trouble is detected in the page history memory. CONSTITUTION:The page history memory 103 consists of an RC (R: reference bit, C: changed bit) bit write control part 301, RC bit storage part 302, control part 303, error detecting means 304, and holding means 305. Writing or reading operation is perfomred by te write control part 301 for writing/read control part 303 for reading according to a request sent from the request accepting part 201 of a main storage controller 102. The trouble fault detecting means 304 checks whether trouble occurs in a page history or not during the writing/ reading operation and the holding means 305 holds the detected trouble.
Patent JP-H0530498-A (JP)
Title: Moving picture data compressing device
Inventor: ISOMURA MASAICHI
IPC: H04N7/30
Filed: 1991-07-24
Abstract: PURPOSE:To discriminate whether an input block is effective or not with a high precision and to accurately detect a motion vector. CONSTITUTION:Preceding input raw moving picture data corresponding to one frame which is not processed is stored in a motion compensation inter-frame forecast device 14. The difference between raw moving picture data of an arbitrary block out of stored raw moving picture data corresponding to one frame and an input block is calculated to output a motion compensation forecast value. A second subtractor 15 calculates the difference between newly inputted moving picture data corresponding to one block and the motion compensation forecast value to output a motion compensation forecast error. An effective/ ineffective discriminator 16 discriminates whether the picture is moved or not based on this forecast error to judge the input block to be effective or ineffective.