baber/WOPTO huggingface dataset:
Patent JP-H0996820-A (JP)
Title: Liquid crystal display device
Inventor: SHOBARA KIYOSHI
IPC: G02F1/1339
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To embody a liquid crystal display device which has the high resistance to various kinds of the stresses applied from outside, is strong to the stresses from outside according to a change with lapse of time, has a high contrast and high fineness, embodies the maintenance of a uniform and large screen and has an excellent display grade. SOLUTION: This liquid crystal display device has liquid crystals 7 which are held between a pair of glass substrates 1, 11 facing each other, spaces 4 which are dispersedly arranged between these substrates and make the spacings between the substrates uniform and projecting parts 6 which are twisted oriented to 180 to 360 deg. in the glass subustrate 11, are formed in the non-display regions exclusive of the parts arranged with patterned electrode parts 12 and have the height of 4 to 40% of the inter-substrate spacing. The stresses are concentrated to the spacers 4 (2) of the projecting parts 6 when the stresses, such as vibration and impact, from outside, are applied thereon.  Even if these spacers turn to the abnormal spacers, the occurrence of the abnormality in the other spaces 4 in the actual display regions is prevented and the display defect, such as light drop-out on the peripheries of the spacers 4 is prevented. The display of the good grade is thus maintained.
Patent JP-H03115307-A (JP)
Title: Composition for forming ionically conductive resin and its production
Inventor: SAMURA TETSUYA
IPC: C08F2/48
Filed: 1989-09-28
Abstract: PURPOSE:To obtain the title composition which can give a highly elastic resin having ionic groups and is useful for batteries, capacitors, electromagnetic wave shielding materials, conductive coating materials, heating elements, sensors, recording materials, etc., by compounding a salt, water, a photopolymerization initiator and a water-soluble photocurable monomer. CONSTITUTION:The title composition comprises at least a salt (desirably a salt of Li, Na, Ca, Mg, Zn or Fe), water, a photopolymerization initiator [e.g. (4-benzoylbenzyl)-trimethylammonium chloride] and a water-soluble photocurable monomer [e.g. methyl(meth)acrylate].
Patent JP-H1057912-A (JP)
Title: Turning type multi-vessel type centrifugal cleaning device
Inventor: IZUMI HISAO
IPC: B08B3/10
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To attain high cleaning effect and to enable multifunctional cleaning by filling a cleaning solution between a base material housing part rotatable at a high speed or low speed and a fixed outside case and executing the cleaning by the cleaning solution in vertical state and the cleaning by the cleaning solution and the tumbling effect in combination in inclined state. SOLUTION: A base material housed in a pipe like hopper 20 is charged into a rotary base material housing part 5 with a shutter opened and is cleaned by rotating the rotary base material housing part 5 at a low speed by a motor 19 while jetting the cleaning solution from a cleaning solution injection port 17. The rotary base material housing part 5 is further inclined at about 60 deg. around a rotary shaft 47 integrally with the motor 19 and the cleaning and tumbling is carried out by driving the motor 19 while jetting the cleaning solution in this state. The rotary base material housing part 5 is, after that, returned to vertical state and shifted to a high speed dehydration process. The cleaning process is performed subsequently by repeating injecting the cleaning solution from the cleaning solution injection port 17 using another pump and cleaning.
Patent JP-H08125830-A (JP)
Title: Facsimile equipment
Inventor: TSUBOI YOSHITO
IPC: G06F9/06
Filed: 1994-10-19
Abstract: PURPOSE: To discriminate the propriety of common use of a hardware environment by discriminating whether or not an equipment of a communication destination and its own equipment adopt the same form in terms of the hardware. CONSTITUTION: The equipment is provided with a rewritable nonvolatile memory 103 storing a control program for main operation execution and with a CPU 101 executing the control of the equipment having a function of recognizing whether or not the equipment of the communication destination is the equipment identical to its own equipment at the call reception/calling through the exchange of an equipment form ID set in advance.
Patent JP-H1189429-A (JP)
Title: Seedling box-picking mechanism of seedling box counterground treatment machine
Inventor: NISHIJIMA TAKASHI
IPC: A01G9/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide the seedling box-picking mechanism of a seedling box counterground treatment machine, capable of surely hooking and lifting a seedling box, surely loading the seedling box on a longitudinally carrying mechanism, smoothly and quickly performing the picking movement, and not breaking a hooking tool on a backward movement. SOLUTION: The peripheral edge Na of a seedling box N is hooked from the lower side with a hooking tool 22 longitudinally and swingably supported on the front portion of a front frame 51, lifted in the rear and upper direction by the circular movement of the hooking tool 22, and subsequently released from the hooking means 22. The release of the seedling box N is carried out by swinging the hooking tool 22 at a constant angle, and subsequently releasing a stopper means 57 to forcibly jump up the hooking tool 22 in the rear and upper direction with a forcibly releasing means 56. The forcibly releasing means 56 is approximately returned to the suspension position of the hooking tool 22 with a returning means 59. The stopper means 57 is released with a retreating means 58 on a backward movement, and the hooking tool 22 is jumped up and retreated with the forcibly releasing means 56.
Patent JP-S62113501-A (JP)
Inventor: NISHIWAKI KAZUO
IPC: B27B5/18
Filed: 1985-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04138066-A (JP)
Title: Device for lighting discharge lamp
Inventor: KAKIYA TSUTOMU
IPC: H02M7/48
Filed: 1990-09-26
Abstract: PURPOSE:To supply substantially constant power source voltage of a driving circuit by providing a first winding for outputting a voltage proportional to a voltage generated from a coil, and a second winding for outputting a voltage proportional to a voltage generated from a transformer, and connecting both the windings in a subtracting manner. CONSTITUTION:A secondary winding 13 of a first winding is provided in a coil 7, a secondary winding 14 of a second winding is provided in a transformer 11, the windings 13, 14 are connected in series to supply a power source voltage of a driving circuit 8 through a diode 10. The windings 13, 14 are connected between the same polarity, i.e., between positives or negatives, and a differential voltage of the voltages generated from the windings 13, 14 is generated. A differential voltage VDC of the voltages V1, V2 generated from the windings 13, 14 and the winding 14 becomes substantially constant even if they are varied according to the state of a load.
Patent JP-S62113863-A (JP)
Title: Guide vane operating mechanism for water turbine
Inventor: KIMOTO YUTAKA
IPC: F03B3/18
Filed: 1985-11-13
Abstract: PURPOSE:To facilitate recovery after occurrence of an excessive operating force simply through replacement of an abrasive sleeve by arranging a frictional coupling mechanism between a guide vane shaft and a guide vane arm while arranging the abrasive sleeve between said mechanism and a guide vane. CONSTITUTION:This mechanism will regulate the opening of a guide vane 5 through a link and an arm 4 by the circumferential rotation of a guide ring. Here, the arm 4 is fixed by a frictional coupling mechanism 9 to the end section of the shaft 5a of the guide vane 5 through a frictional sleeve 10. The frictional sleeve 10 is formed into a pipe 10a having a notch at a portion, and then fastened by the frictional coupling mechanism 9 from the outside and pressed against the guide vane 5, thus producing a frictional coupling force. Consequently, if an excessive operating force has functioned and caused sliding between the shaft of the guide vane 5 and the frictional coupling mechanism 9, it can be recovered easily by simply replacing the abrasive sleeve when reassembling.
Patent JP-H0671914-A (JP)
Title: Printing apparatus
Inventor: OGASAWARA TSUTOMU
IPC: B41J25/34
Filed: 1992-08-28
Abstract: PURPOSE:To remove the lateral shift and wrinkles of a recording paper at the printing time thereby to improve the printing quality and transferring quality by making the transferring speed at the central part of the recording paper in the widthwise direction faster than that of both ends of the paper in a printing apparatus, CONSTITUTION:A thermal roll paper 2 is nipped by a platen 1 and a thermal head 5 through a guide shaft of a recording paper. When a driving signal and a printing controlling signal are output from a control part to a driving part and to a printing circuit respectively, the platen roller 7 is rotated and at the same time, a heat generating part of the thermal head 5 generates heat, whereby a recording paper 2 is printed. A pressing spring 10 at the center of the thermal head 5 has a larger pressing force than the pressing springs 11 at both ends, and therefore, the radius from the central shaft to the contact part of the platen 7 with the thermal head 5 is small at the center of the platen 7, whereas the radius at bath ends is large. Accordingly, the central part of the platen 7 is rotated faster and both ends thereof are driven slower. As a result, the lateral shift or wrinkles of the recording paper at the printing time can be eliminated.
Patent JP-H03116783-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI SANEKATSU
IPC: H01L29/41
Filed: 1989-09-28
Abstract: PURPOSE:To form an electrical lead-out region of a buried diffusion layer on an upper surface of a semiconductor device by burying a groove which reaches the buried diffusion layer from the upper surface of the semiconductor device. CONSTITUTION:A silicon oxide film 104 is formed by selective growth method to a depth as far as a semiconductor substrate 101 to form an island-shaped isolation region in an N-type epitaxial layer 103; a groove is formed to reach the semiconductor substrate 101 using reactive ion etching method; the inside of the groove is filled with an insulating film such as a silicon oxide film. Then, to form an electrical lead-out region on the upper surface of an N-type epitaxial layer 3 of an N-type buried layer 102, anisotropic etching is performed for a specified position of an island-shaped isolation region by reactive ion etching method and a U-shaped groove 105 is formed as far as the N-type buried layer 102. A high melting point metal such as tungsten or molybdenum is formed all over by sputtering and the U-shaped groove 105 is buried. A metal layer 106 formed on the N-type epitaxial layer 103 is removed by reactive plasma etching method.
Patent JP-H03116863-A (JP)
Title: Semiconductor integrated circuit device
Inventor: UKAI JUNICHI
IPC: H01L29/732
Filed: 1989-09-29
Abstract: PURPOSE:To lessen an area required for the formation of a MOS transistor and a bipolar transistor by a method wherein both the transistors are formed in the same region, and the drain region of the MOS transistor and the base region of the bipolar transistor are formed into an integral structure. CONSTITUTION:A pMOS 10 is formed in an n-type semiconductor region 43 which serves as the collector region of an npn bipolar transistor 30, and an drain region 13 of the PMOS 10 and a base region 31 of the bipolar transistor 30 are in contact with each other and formed into an integral structure. By this constitution, a metal wiring 53 which connects the drain region 13 of the pMOS 10 and a drain region 23 of an nMOS 20 to the base region 31 of the bipolar transistor 30 can be simplified and an area required for the formation of these transistors can be lessened.
Patent JP-H06108424-A (JP)
Title: Road sign
Inventor: HIRAYAMA SABURO
IPC: E01F9/00
Filed: 1992-09-24
Abstract: PURPOSE:To operate road signs simply by providing hinge lugs arranged along sides on both right and left sides of one side of sign boards to a hinge connecting a plurality of sign boards, and placing a screw fastening clamp between hinge lug parallel bodies. CONSTITUTION:Sign boards 1 and 2 are arranged in a inverted V-shape, at the same time, a sign board 3 is placed in an erection state, and when both right and left nuts 52 fitted to screw sections of a screw bar 51 of clamp 5 are moved in the direction of separation each other, a hinge lug 21 is pushed to the left by the left nut 52, and a hinge lug 22 is moved to the left A hinge lug 12 is pushed to the right by the right nut 52, a hinge lug 11 is moved to the right, and the hinge lugs 11, 12, 21 and 22 are fastened to set the sign boards 1, 2 and 3 in a specific shape.
Patent JP-2000062435-A (JP)
Title: Air conditioner controller for vehicle
Inventor: YAMASHITA YUTAKA
IPC: B60H1/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To suppress an uncomfortable feeling given to an occupant by a change in an air amount in increasing the amount of air together with a water temperature rise in heating control immediately after an engine start. SOLUTION: This air conditioner controller for vehicle is provided with a water temperature sensor 1 for detecting the temperature of engine cooling water, an air blowing means 2 for blowing the specified amount of air into a compartment according to a control signal, and an air amount control unit 3 for gradually increasing the amount of air blown by the air blowing means 2 following the output temperature rise of the water temperature sensor 1. The air amount control unit 3 gradually increases the amount of air by minimum unit changeable by the air blowing means.
Patent JP-H05218798-A (JP)
Title: Impedance conversion circuit
Inventor: ARUSAA HENMANUSU MARIA FUAN RO
IPC: H03H11/40
Filed: 1992-09-24
Abstract: PURPOSE: To allow a circuit to be insensitive to inaccurate manufacture processing and to a spread characteristic, without the use of a compensation circuit by providing a variable control current source between an inverting input terminal and an output terminal of an operational amplifier. CONSTITUTION: Suppose that an operational amplifier 4 operates ideally, a current I1 equal to a current flowing to an impedance Z flows to a 1st current source 7 during the operation. In relation thereto, an output voltage V0 produced at an output terminal 5 is fed to a control input terminal 10 of a 2nd current source 9. Thus, the output voltage decides a current I2 of the 2nd current source 9. As a result, the physical characteristic of a conversion impedance is decided by a similar parameter, in this case, a ratio of mutual conductance parameters of the current sources 7, 9. Thus, the accuracy of impedance conversion is independent of an absolute parameter but is decided by parameter ratio, that is, the matching.
Patent JP-H09172543-A (JP)
Title: Image processor
Inventor: KOBAYASHI YUJI
IPC: H04N1/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To simply set a proper correction characteristic in response to a generating process and an output mode of individual image data. SOLUTION: This image processor is applied to an image processing system using plural image input devices and plural image output devices. A space frequency characteristic conversion section 104 receives a space frequency characteristic in the generation process of input image data by an image input device or its driver. Furthermore, a space frequency characteristic of an selected image output device is received from an output device information storage section 107. The space frequency characteristic conversion section 104 stores in advance an ideal transfer characteristic of the entire system to set the transfer function of the space frequency characteristic conversion section 104 to realize it.
Patent JP-H0197450-A (JP)
Title: Intraocular lens
Inventor: MATSUMURA ISAO
IPC: A61F2/16
Filed: 1987-10-09
Abstract: PURPOSE:To readjust the refractive power of a lens without taking out the lens, by providing an engaging part for engaging a rotary jig to front and rear lens press members grasping a lens part and rotating to tighten said lens part. CONSTITUTION:A front press member 2 and a rear press member 3 holding a lens part 1 are connected to each other by a screw part 4. For example, positioning holes H1-H4 are provided to the outer peripheral surface of the rear press member 3 at 90 deg.-interval and a plurality of graduations m1-m8 are provided along the outer periphery of the front press member 2 in the vicinity of the positioning hole H1. Holes h1, h2 are provided to the front press member 2 in the vicinity of the positioning hole H1 so as to interpose the same and a reference target M is provided thereto in opposed relation to the positioning hole H1. When the front press member 2 and the rear press member 3 are mutually rotated, the outer shell part of the lens part 1 changes and the radius of curvature of the surface R of the lens part 1 changes. In order to perform this operation, an adjusting jig is hooked with the positioning hole H1 and the hole h1 or h2 to draw near both of them.
Patent JP-H0594334-A (JP)
Title: Program automatic diagnostic system
Inventor: SAKIHAMA HIDETOSHI
IPC: G06F11/32
Filed: 1991-10-02
Abstract: PURPOSE:To decrease the load on the program preparing person by informing in a Japanese language form at the time of the completion of an abnormality. CONSTITUTION:Inputted data are given to an input data reading processing 6-1, the reading processing makes the inputted data correspond to respectively, and the data are given to a test data preparing processing 6-2 and a program performing processing 6-3. At the test data preparing processing 6, based on input data, the test data are prepared, and transferred to a designation external device. At the program performing processing 6-3, the test data are read from the designation external device, and all testing methods designated by the input data are performed. The performed result is transferred to an error processing item storing area 6-4, the code converting processing, etc., are performed and outputted to the designation external device in the Japanese language form.
Patent JP-H10105772-A (JP)
Title: Coin receiving and playing machine
Inventor: KAMATA HITOSHI
IPC: G07D9/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a desk top type circulation coin receiving and playing machine which increases the temporary storage capacity which keeping a temporary storage part made compact. SOLUTION: The temporary storage part 70 consists of an approximately horizontally arranged belt converter 74, and coins which are discriminated as normal coins in a coin discharmination part and are selected and classified in a coin branch part and a coin classification part are temporary stored on the belt conveyor 74 with respect to each classifications, and the belt conveyor 74 is driven to store or return the temporarily stored coins from one end or the other. The belt conveyor 74 is driven during temporary storage to shift positions on the belt conveyor 74, where coins are guides, or break a clock of coins.
Patent JP-H10106621-A (JP)
Title: Hydrogen storage alloy and nickel-hydrogen secondary battery
Inventor: SAWA TAKAO
IPC: H01M4/24
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To enhance a battery capacity and to obtain a long life and a high- efficiency charging property possible by using a hydrogen storage alloy as the negative electrode material while appropriately setting the kinds of various elements and their composition ratio. SOLUTION: A hydrogen storage allay has a composition represented by the general formula)X2 Y3 Z (X, Y, and Z are each one kind of element selected, respectively, from among Ti, Zr, Hf, V, and rare earth elements, from among Fe, Co, Ni, Cu, Mn, Ag, Au, Zn, and Cd, and from among Al, Ga, Si, In, Ge, Sn, Pb, Bi, and Sb). When the atomic ratio of the components X, Y, and Z is 2:3:1, their alloy has either an intermetallic-compound single phase of a hexagonal structure or a hexagonal structure as the main phase with the auxilairy phase slightly precipitated; in either case, an alloy with a good electrode characteristic can be obtained.  The use of the alloy as the negative electrode material can result in a negative electrode excellent in hydrogen storage characteristic and corrosion resistance because the kinds of various elements constituting the alloy and their composition ratio are set appropriately.
Patent JP-H03121306-A (JP)
Title: Tilting pad shaped dynamic pressure gas bearing
Inventor: IDE KATSUNORI
IPC: F16C17/03
Filed: 1989-10-02
Abstract: PURPOSE:To secure resistance against wearing and vibration stability for improving durability against damage and improving bearing performance at the time of a high temperature by forming a pad with a material the same as that for a rotor, coating a solid lubricating material on an inner face of a ceramic coating and performing thickness reducing treatment on the outer periphery of the pad. CONSTITUTION:A pad 21 is formed of a material the same as that of a rotor. Therefore compared with a case where the pad 21 is made of a single ceramic material, durability against damage of the pad 21 is raised and the pad 21 exhibits thermal expansion approximately equal to that of the rotor so that bearing clearance can be maintained well even with respect to a wide variation in temperature for improving bearing performance at the time of a high temperature. Further a ceramic coating 24 is applied to an inner face of the pad 21 and solid lubricant 25 is coated to also maintain resistance against wearing of the pad 21 well. In addition, respective angle parts are subjected to thickness reducing treatment by a cut 27 on the outer periphery of the pad 21 to reduce a moment of inertia of the pad 21, resulting in improvement of follow-up property of the pad 21 as well as maintaining vibration stability well.
Patent JP-H04136134-A (JP)
Title: Heat-resistant cast alloy for gas turbine
Inventor: KAWAI HISATAKA
IPC: C22C19/07
Filed: 1990-09-27
Abstract: PURPOSE:To obtain a heat-resistant cast alloy for a gas turbine high in high temp. strength and excellent in weldability as well as corrosion and oxidation resistances by specifying the compsn. constituted of Cr, Ni, W, Ta, Ti, Al, Se, C, B and Co. CONSTITUTION:This is a heat-resistant cast alloy for a gas turbine constituted of, by weight, 25 to 28% Cr, 8 to 12% Ni, 6 to 8% W, 1.5 to 2.5% Ta, 0.1 to 0.3% Ti, 0.2 to 0.5% Al, 0.5 to 2% Se, 0.3 to 0.45% C and 0.005 to 0.02% B, if required, constituted of 0.05 to 0.5% Zr and the balance Co with inevitable impurities. In this alloy, Co is used as a base, the amt. of C is regulated to a high one within the range where its weldability is not damaged, its precipitation hardening by the carbides of Ta, Ti and W as well as Cr, its solid soln. strengthening by W and its intergranular strengthening by B are attained and the improvement of its oxidation resistance is attained essentially by the addition of Cr and the addition of small amounts of Se and Al, by which the one having well-balanced characteristics in the points of objective high strength, corrosion and oxidation resistances and weldability can be obtd.
Patent JP-H11139258-A (JP)
Title: Wiper blade having wedge-shaped neck part
Inventor: BRIAN A NESTER
IPC: B60S1/38
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a wiper blade for a windshield wiper blade replacement part, reducing the height of a conventional wiper blade and preventing extra curving of a neck part so that permanent deformation is unlikely to occur. SOLUTION: A wiper blade 110 for a windshield wiper blade replacement part has a head portion 130 provided at the top of the wiper blade 110. The bottom of the wiper blade has an edge 180 which is engaged with a windshield. A neck part 140 extends from the head portion 130 toward the edge 180 and increases in width in the direction to part away from head portion 130.