baber/WOPTO huggingface dataset:
Patent JP-H023008-A (JP)
Title: Scanning circuit and display panel using said circuit
Inventor: KOIKE NORIO
IPC: G02F1/133
Filed: 1988-06-20
Abstract: PURPOSE:To integrate a vertical scanning circuit in a liquid crystal panel by obtaining hourly and successively a scanning pulse from each stage of a charging/discharging circuit consisting of plural pieces of amorphous semiconductor thin film transistors which are opened and closed by the output of a pulse shifting circuit. CONSTITUTION:Two roles of a shifting operation of a scanning pulse and driving of a gate line are separated, the scanning pulse is shifted by a scanning pulse shifting circuit 4'-1, and gate lines G'1-G'n are driven by a charging/ discharging circuit 4'-2 which is opened and closed by an output pulse of the pulse shifting circuit 4'-1. In such a way, it is prevented that a large load capacity is applied directly to a scanning circuit. Therefore, a scanning speed can be improved. A vertical scanning circuit 4' can be integrated to the same panel as a display panel such as a liquid crystal panel.
Patent JP-S6130595-A (JP)
Title: 23-c-substituted mycaminosyl tylonolide or its 4'-deoxy derivative
Inventor: UMEZAWA HAMAO
IPC: A61P31/04
Filed: 1984-07-19
Abstract: NEW MATERIAL:A compound shown by the formula I (R<1> is lower alkenyl, or lower alkynyl; R<2> is H, or OH). EXAMPLE:23-C-(2-Propenyl)mycaminosyl tylonilide shown by the formula II. USE:An antibacterial agent against Gram-positive and Gram-negative bacteria. Especially effective against Gram-negative bacteria. PREPARATION:A 23-deoxy-23-oxomycaminosyl tylonilide derivative shown by the formula III (R<2>' is H or protected OH; R<3> is OH-protecting group; R<4> is protected aldehyde; R<5> is OH-protecting group) having protected OH and protected aldehyde group is reacted with a Grignard reagent of the formula MgX (X is halogen) or an organolithium compound shown by the formula R<1>-Li, and then the protecting groups of OH and aldehyde group are eliminated.
Patent JP-H1055684-A (JP)
Title: Semiconductor memory
Inventor: SEKI KOICHI
IPC: G11C16/02
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To simplify a circuit and to stabilize erasing control of a memory cell by making voltage of a word line connected to a memory cell lower than voltage in a read-out mode, when verifying operation is performed in an erasing mode. SOLUTION: Prior to actual erasing operation, a series of pre-write operation is performed for all storage transistors, an initial setting for erasing operation is performed. An erasing pulse for erasing en bloc is generated and erasing operation is performed. After that, verifying operation is performed conforming to address setting. In verifying operation, reading operation is performed with operation voltage Vcv being lower than power source voltage Vcc of low voltage. At this point, power source voltage Vcc is applied to an internal circuit LOGC and a timing control circuit CNTR as operation voltage. When a storage transistor is made an on-state in this operation, its threshold voltage is recognized as an erasing state of Vcv, increment of an address counter circuit is performed and it is repeated until the last address.
Patent JP-H0446245-A (JP)
Title: Automatic transmission
Inventor: KONNO TSUNEO
IPC: F16H3/091
Filed: 1990-06-08
Abstract: PURPOSE:To obtain a compact and light weight transmission capable of dealing with high rotating speed of an engine by arranging a first shift clutch on the nearest position to an engine among a plurality of shift clutches on a main shaft in the same axial direction of an output gear on a counter shaft. CONSTITUTION:A third shift clutch C3 and a fourth shift clutch C4 are mounted on a main shaft 6, and a second shift clutch C2 is mounted on a counter shaft 53. The clutch C3 is arranged on the nearest position to an engine in the same direction of an output gear on a counter shaft 53 for shortening the axial dimension of a transmission. Meanwhile, the clutch C2 on the shaft 53 is formed into a smaller diameter than the customary one, the outer diameter of the clutch drum 56 is designed into smaller size than the customary one, and between the drum 56 and the shaft 6 and a case 50, a space receivable a third shift gear train G3, a reverse gear train GR, and a parking gear GP, is defined by. Hereby the axial dimension of the transmission can be further shortened.
Patent JP-S5959640-A (JP)
Inventor: BENKATARAMAN KAMESUWARAN
IPC: C07C255/37
Filed: 1983-08-19
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-H09311491-A (JP)
Title: Image forming device
Inventor: KOJIMA SHIGETO
IPC: G03G5/07
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To ensure especially superior wear resistance for an electrophotographic photoreceptor and to also ensure superior durability, stability and photosensitivity by incorporating a high molecular electric charge transferring material having a specified structure into a layer of the photoreceptor positioned farthest from the substrate on the surface side when the photoreceptor is set in an electrophotographic device using a dry noncontact developing means. SOLUTION: A high molecular electric charge transferring material represented by the formula is incorporated into a layer of an electrophotographic photoreceptor positioned farthest from the substrate on the surface side when the photoreceptor is set in an electrophotographic device using a dry noncontact developing means. In the formula, each of R'1 -R'3 is optionally substd. alkyl or halogen, R'4 is H or optionally substd. alkyl, each of R1 and R2 is optionally substd. aryl, each of (o), (p) and (q) is an integer of 0-4, the ratio of k:j is (0.1-1):(0-0.9), (n) is an integer of 5-5,000 as the number of repeating units and X is a divalent aliphatic group, a divalent alicyclic group, etc.
Patent JP-S5943120-A (JP)
Title: Preparation of carbon fiber of gaseous phase growth method
Inventor: KOMATSU YUKINARI
IPC: D01F9/127
Filed: 1982-09-01
Abstract: PURPOSE:To prepare carbon fibers of gaseous phase growth method in improved productivity industrially advantageously, by suspending an ultrafine metallic particle catalyst in a solvent containing a surface active agent to give a suspension, applying it to a base material, evaporating the solvent. CONSTITUTION:Preferably 0.1-10wt% surface active agent (e.g., anionic surface active agent such as fatty acid, etc. or nonionic surface active agent such as monohydric alcohol monoalkyl ether, etc.) is added to an organic solvent (e.g., methanol, etc.), and an ultrafine metallic particle catalyst (e.g., iron, etc.) having <=500Angstrom average particle diameter is further suspended in it to give a suspension. The suspension is applied to a substrate such as alumina, etc. by spray, etc., the organic solvent is dried and removed, the substrate is put in the furnace core tube of an electric furnace, a hydrocarbon gas (e.g., benzene, etc.) is made to flow together with a carrier gas (e.g., hydrogen gas, etc.), and thermally decomposed, to give the desired carbon fibers of gaseous phase growth method on the substrate.
Patent JP-S6210798-A (JP)
Inventor: NAGANO JUNJI
IPC: G08B13/00
Filed: 1985-07-08
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-S63315529-A (JP)
Title: Method for transferring glass product
Inventor: KAMEYAMA TAKAAKI
IPC: C03B9/453
Filed: 1987-06-17
Abstract: PURPOSE:To efficiently transfer a glass product to the next step without causing scratches on the bottom contact part at all and obtain the glass product having excellent strength, by feeding pressurized air from the undersurface of a specific air- permeable cast iron plate, placing the glass product on the surface thereof and moving the glass product in the horizontal direction while floating the glass product. CONSTITUTION:A ceramic porous body of a three-dimensional network structure, having cylindrical cavities in the interior and consisting of a ceramic material, such as cordierite, alumina or mullite, is subjected to surface treatment and set in a casting mold. Molten meal of cast iron is cast into the interior to provide an air-permeable cast iron plate 1 having 10-25 triangular pores with 0.15-0.5mm length of each side per cm<2>. The resultant cast iron plate is then fixed on the surface of an air box 2 and pressurized air under 1-2kg/cm<2> pressure is fed into the interior and jetted through communicating pores of the cast iron plate 1 to form an air cushion. The obtained molded glass product at a high temperature is subsequently taken from a glass forming mold on the cast iron plate 1, floated on the surface thereof and moved in the horizontal direction by lightly pressing with a pusher 4 and transferred onto a machine conveyor 3.
Patent JP-H0813072-A (JP)
Title: Aluminum alloy bearing
Inventor: MICHIOKA HIROBUMI
IPC: F16C33/12
Filed: 1994-07-01
Abstract: PURPOSE:To early fit the bearing to an opposite shaft in the early stage of sliding and prevent an abnormal wear and seizing in the early stage of sliding. CONSTITUTION:This Al alloy bearing contains 2-6wt.% Si particles having 1.0-4.0mum average particle diameter and Si particles 21 have been exposed by protrusion from the sliding surface. Since the exposed Si particles 21 polish and smoothen the surface of an opposite shaft and the surface of this bearing is also smoothened by the slow falling of the Si particles 21, the beating can early be fitted to the opposite shaft.
Patent JP-S5853607-A (JP)
Title: Energy conversion method for exhaust gas of internal-combustion engine
Inventor: MOTOYAMA TASUKU
IPC: F01K23/10
Filed: 1981-09-24
Abstract: PURPOSE:To improve output in the engine in such a way that a water injection nozzle to inject water is installed in an exhaust pipe which is connected to a combustion chamber, and a turbine is turned by steam which has been generated. CONSTITUTION:After explosion and combustion by an engine 1 equipped with turbocharger, exhaust gas is exhausted through an exhaust port 1. When water is injected through an injection nozzle 6 into high temperature exhaust gas, steam is generated, and a turbine 7 is turned at high speed. Revolution of the turbine 7 is transmitted to a supercharger 8, and it compresses suction air, and is fed into a combustion chamber. Thus, output from the engine 1 can be improved, and further can conduce to energy saving.
Patent JP-S5482883-A (JP)
Title: Connection of outside lead wire
Inventor: WATANABE KIYOSHI
IPC: H01R43/00
Filed: 1977-12-15
Abstract: PURPOSE: To easily and cheaply connect a short outside lead wire without using any additional material, by cutting open a part of the base of a bulb and pulling out the tip of the the outside lead wire and closing the cut-open part and soldering the outside lead wire to the base.  
     CONSTITUTION: The orientation of the filament or the inside lead wire is checked to detect the position of the tip 5a of the outside lead wire 5. The part of the base 3a corresponding to the position of the tip 5a is notched. Both the sides of the notched part 10 are bent, thereby making an opening 11 in the base 3a. A base cement 2 exposed through the opening is removed to pull out the tip 5a of the outside lead wire from the cement 2. The bent sides 10a, 10a are returned to the original position while the tip 5a of the outside lead wire 5 remains pulled out of the opening 11. Thereby, the opening is closed. The notched part 10 and the tip 5a are soldered to each other. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5940445-A (JP)
Title: Surface plate structure of color pick-up tube and manufacture thereof
Inventor: YOSHINO TSUNEICHI
IPC: H01J29/89
Filed: 1982-08-31
Abstract: PURPOSE:To obtain a surface structure without damaging an adhesive agent layer and a glass thin plate by a method wherein after forming a temporary surface plate structure, a carbon rod is inserted and fixed through adhesive agent while being polished and fitting an airtight stopper in a hole at one end of the carbon rod through thermal press-adhesion process. CONSTITUTION:Stripe filters 30 and 31 are formed on a transparent glass substrate 29 and further the transparent glass substrate 38 is attached on it through a photohardening type adhesive layer 32, thus forming a temporary surface plate structure 39. A hole 34 is opened on the glass substrate 38 from the side of the glass substrate 29, a carbon rod 36 made of a conductive material is inserted while being fixed by adhesive agent 35 resisting against chemicals. The head of the carbon rod 36 projected from the temporary surface plate structure 39 is removed while the glass substrate 29 is polished. Next, the other glass substrate 38 is polished to be made into a glass thin plate 33 having prescribed thickness. Thus obtained surface plate structure 40 is washed in order to clean the glass thin plate 33 surface. Said surface plate structure 40 is warmed while being placed on a hot plate 42 in order to be joined with the carbon rod 36 by attaching an air sealing stopper 37 of a low melting point active metal to a hole 34 by thermal press-adhesion process.
Patent JP-H10341514-A (JP)
Title: Electric connection box
Inventor: YUASA ERIKO
IPC: B60R16/02
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an electric connection box which can protect electrical equipment by, even if water invades the electric connection box, suppressing the electrical equipment from being brought into contact with water. SOLUTION: An electric connection box 11 is provided with a taking-out opening 20 for taking out wiring to the outside, and a lower case 14 whose upper surface is open and formed into a box shape, an electrical equipment storage block 13 formed with relay mounting parts 15 which are stored in the lower case 14 and used so as to mount relays 16, and an upper cover 12 of box shape which is fitted on the lower case 14 whose lower surface is open. The taking-out opening 20 is disposed lower than the position of a connection part 17 in such a condition as the electrical equipment storage block 13 may be stored in the lower case 14. The lower end of the upper cover 12 is disposed lower than the position of the connection part 17 in such a condition as the upper cover 12 is fitted on the lower case 14.
Patent JP-H10341410-A (JP)
Title: Video signal processor
Inventor: YAMAUCHI EIJI
IPC: H04N9/808
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a video signal processor capable of reducing a circuit scale and simplifying a system by unitarily controlling the timing of a clock system and input/output signals and a recording medium. SOLUTION: An oscillator 1 uses a built-in crystal oscillator and outputs clock signals stable in terms of a frequency to a clock generator 2. The clock generator 2 generates and outputs the plural clock signals of the different frequency whose frequency is synchronized with the supplied clock signals. A synchronizing signal generator 3 frequency-divides the clock signals supplied from the clock signal generator 2 and forms horizontal and vertical reference signals. A controller 8 for controlling the operations of a recording signal processor 7, a reproducing signal processor 13 and a recording and reproducing device 9 operates all recording/reproducing processing operations based on plural clock signal groups supplied from the clock generator 2 and horizontal and vertical synchronizing signals supplied from the synchronizing signal generator 3.
Patent JP-H09328522-A (JP)
Title: Fine silica particle having photopolymerization initiator at the surface thereof and film-forming method using the same
Inventor: IMAGAWA AKIRA
IPC: C08F2/50
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain fine silica particles which give a film excellent in durability and clarity merely when a free-radical-polymerizable monomer contg. the same is cured by exposure to active rays of light by introducing a specific substance into the surfaces of fine silica particles. SOLUTION: A photopolymn. initiator is introduced into fine silica particles pref. having an average particle size of 5-300nm. The objective particles are produced by reacting fine silica particles obtd. by dropping a soln. of a tetrafunctional silane compd. (e.g. tetraethoxysilane) into an aq. alkali soln. under stirring with an alkoxysilane compd. having a photopolymn. initiator represented by formula I (wherein R<1> is a group represented by formula II, etc.; R<2> is H, halogen, or 1-12C alkyl; R<4> and R<5> are each H, 1-12C alkyl, 1-12C alkenyl, 1-12C alkoxy, or phenyl; R<6> is OR<8> , etc.; and R<8> is H, 1-6C alkyl, or 1-6C alkanoyl) at the molecular terminal.
Patent JP-H023541-A (JP)
Title: Car speed control device
Inventor: MIZUKAMI NOBORU
IPC: B60W30/00
Filed: 1988-06-21
Abstract: PURPOSE:To control the increase of a speed during constant speed running by a method wherein when a shift position is in a running range and neither accel pedal nor brake pedal is stepped on, a present car speed is stored as a set speed, and while the car speed is higher than the set car speed, no brake takes place. CONSTITUTION:A title device is provided with a car speed sensor 1, a shift position sensor 2, a stop lamp switch 3 to detect the control state of a brake pedal, an accel pedal switch 4, and a mode select switch 5. Signals therefrom are inputted to a microcomputer 10. In the microcomputer 10, when a shift position in a running range and the stop lamp switch 3 and the accel pedal switch 4 are both turned OFF, a car speed shown by the car speed sensor 1 is stored as a set car speed. While a present car speed is higher than a set speed, a brake 7 is actuated through a brake control device 6 to suppress the increase of a speed during constant speed running.
Patent JP-2000339304-A (JP)
Title: Kana-kanji converting device
Inventor: KAWAI TAIJI
IPC: G06F17/22
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a KANA (Japanese syllabary)-KANJI (Chinese character) converting device which presents conversion candidates obtained by narrowing down to candidates desired by a user alone. SOLUTION: A conversion object character string 1 is segmented in a conversion unit according to a conversion dictionary 3 in which KANAs and KANJIs corresponding to the string 1 inputted by an inputting means 2 are stored, a conversion processing part 4 performs KANA-KANJI conversion processing, and a conversion candidate specifying means 6 acquires and updates conversion candidate narrowing information from conversion candidates processed by the part 4 through a conversion candidate buffer 5. A conversion candidate controlling part 7 outputs a narrowed candidate from the acquired conversion candidates from the part 4 through the buffer 5 by using the conversion candidate narrowing information.
Patent JP-S6131326-A (JP)
Title: Apparatus for producing base material for bundled fiber
Inventor: OSAKA KEIJI
IPC: C03B37/028
Filed: 1984-07-23
Abstract: PURPOSE:To insert most densely a fiber strand bundle into a jacket tube without disordering the arrangement of the strands by packing the fiber strand bundle pushed into an extended tube for insertion by a specially designed piston-shaped pushing implement in the jacket tube. CONSTITUTION:The fiber strand bundle 1 bundled densely and parallel to the diameter larger than the inside diameter of the horizontally disposed jacket tube 2 and smaller than the diameter of the extended tube 3 for insertion fitted coaxially onto the open end of the tube 2 is inserted into the tube 3. The bundle 1 is then pushed by the push plate 7 of the piston-shaped pushing implement 8 coaxial with the tube 2 and plural thin-walled circular discs 41, 42... which are disposed apart from each other by spacers 5 and have the diameters increasing successively from the top end to release the gas in the tube 2 through the vent hole 7a of the plate 7 and the vent hole 6a at the center of a push bar 6 and to insert the greater part of the bundle 1c into the tube 2 while allowing the peripheral parts 1a, 1b of the bundle 1 to remain.
Patent JP-S5852644-A (JP)
Title: Treating method for wafer surface by surface active agent
Inventor: ASAYAMA KUNIO
IPC: G03F7/38
Filed: 1981-09-25
Abstract: PURPOSE:To stabilize the yield of LSI manufacture, by making a resist surface hydrophilic by the use of a surface active agent before development of a positive resist, and thus eliminating a fault of a resist pattern due to an increase in developing speed which is caused by the uniform spraying of a developer over the resist surface and corresponds to the positive resist in a specific area. CONSTITUTION:A positive resist surface before development is hydrophobic and becomes hydrophilic immediately after a developer is stuck thereupon. Consequently, particles of the developer atomixed and stuck to the resist surface in the beginning of the development stay as they are, carrying on abnormal accelerated development. For this purpose, the resist surface is treated with a surface active agent, e.g. NCW before the supply of the developer, i.e. before the development, making the surface hydrophilic. Then, the development is carried out immediately to prevent the developer from sticking to the wafer surface at a fixed position, so a difference in developing speed in the wafer surface in the beginning of the development wherein the developer is not supplied uniformly is nearly eliminated.
Patent JP-H0443914-A (JP)
Title: Locator
Inventor: TANAKA TOSHIO
IPC: G08G1/0969
Filed: 1990-06-12
Abstract: PURPOSE:To accurately correct the current position of a moving body through easy switch operation by providing a means which specifies an intersection where the moving body passes currently and a means which detects the difference between the intersection position and current position. CONSTITUTION:The intersection specifying means 4 specifies the intersection where the moving body passes currently. Further, a current position deviation detection part 5 is provided between a map data storage part 1 and a current position arithmetic part 2. This current position deviation detection part 5 reads intersection position data corresponding to the name of the specified intersection out of the map data storage part 1 among intersection position data included in attribute data in map data in the map data storage part 1, and detects the position deviation between the intersection position and current position. The current position arithmetic part 2, therefore, changes the current position on a display part 3 so that the position deviation becomes zero, and consequently the current position is displayed on the display part 3 while its error is corrected.
Patent JP-H05172886-A (JP)
Title: Surface electric potential measuring device
Inventor: HARADA TAKASHI
IPC: G01R5/28
Filed: 1991-06-24
Abstract: PURPOSE:To obtain a surface electric potential measuring device for a charged body which allows an operator to easily grasp the measuring position for the surface electric potential and the distance suitable for the measurement between the measuring position and a sensor and has the simple and small-sized constitution. CONSTITUTION:A surface electric potential measuring device is equipped with a sensor 3 which generates an electric potential through the electrostatic induction according to the surface electric potential of a charged body X and the distance from the charged body X, electric potential detecting means 8 for detecting the surface electric potential of the charged body X by the electric potential generated by the sensor 3, and a lighting means 9 for radiating light to the measuring position on the charged body X which is nearly opposed to the sensor 3. The electric potential detecting means 8 correctly displays the surface electric potential of the charged body X on a display device 11 when the distance between the sensor 3 and the charged body X is a prescribed distance D0. The lighting means 9 generates an optional image corresponding to the distance between the sensor 3 and the charged body X at the measuring position of the surface electric potential of the charged body X, and the image can be judged when the distance between the sensor 3 and the charged body X is a prescribed distance D0.