baber/WOPTO huggingface dataset:
Patent JP-H03138624-A (JP)
Title: Signal converter
Inventor: MIFUNE HIROYASU
IPC: G02F1/31
Filed: 1989-10-25
Abstract: PURPOSE:To easily and surely convert time serial and digital electric signals to spacial and concurrent light signals by having an electric signal generating means and a light conductor array and subjecting the intensity of scanning light to intensity modulation according to desired signals. CONSTITUTION:The individual light conductors of the light conductor array 14 are turned on and off by the light of an optical scanning means. While the time serial signals from the electric signal generating means 10 are simultaneously impressed to all the light conductors, the light conductors are turned on as switches only when the certain signal is impressed thereto. The time serial signals are spacially equally divided according to the optical scanning of the light conductor array 14 in such a manner. The spacial and concurrent light signals are obtd. when the intensity of the scanning light by the optical scanning means is subjected to the intensity modulation according to the desired signal. The digital and time serial electric signals are converted to the spacial and concurrent analog light signals in this way.
Patent JP-H07128947-A (JP)
Title: Developing device for multicolor electrophotographic device
Inventor: ISHIJIMA HIROYASU
IPC: G03G15/01
Filed: 1993-11-08
Abstract: PURPOSE:To make the thickness of a toner layer on a toner-carrying body differ properly according to each developing unit and to obtain a full-color image of satisfactory color reproducibility, in the developing device of a multicolor electrophotographic device equipped with a plurality of develoing units used for developing latent images, formed on a latent image carrier such as a photoreceptor drum, with developers of different colors. CONSTITUTION:The developing units 4-7 each has the toner-carrying body 9 which is rotated and driven, with toner on it, in contact with the surface of the latent image carrier 1, and a layer thickness control member 10 which is pressed to the surface of the toner-carrying body 9 in order to control the thickness of a layer of the toner carried by sticking to the body 9 and whose pressing surface is made in the form of a radius-circular arc which differs according to each of the developing units 4-7.
Patent JP-S61156951-A (JP)
Title: Environmental setting mechanism for easier communication in document forming device
Inventor: MATSUMURA MITSUO
IPC: H04L29/06
Filed: 1984-12-27
Abstract: PURPOSE:To provide an easy setting of environmental information and prescribed value by performing the control of the modem or the data transmission based on the environmental information that is extracted from a decode table into which the coding information is inputted. CONSTITUTION:If the communicational environment is set, a communicational environment setting part 1 is activated to request for an input of the communicational environmental information. The environmental information inputted from a keyboard device 2 includes coded information and non-coded information. If it is the non-coded information, the information is converted in the setting part 1, and stored in the environmental information storage area 11 built in a communication control part 4. If the information is a coded one, it is transferred to a decode control part 3. The decode control part 3, based on the coded information, retrieves the decode table 5. If the specified decode code is found, the control part 3 takes out various information in the said code, and the information is stored in the storage area 41 in the communication controlling part 4. Therefore, the setting of the communication environmental information is accomplished by an easy operation.
Patent JP-2000103655-A (JP)
Title: Laminated glass for reflection type display
Inventor: HOSAKI KENJI
IPC: G02F1/1335
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To retain the adhesion between the film and the glass with sufficient resistance to penetration and shock and increase the transparency and weather resistance by bonding an optical polarizer film to a glass plate with a hot-melt type adhesive. SOLUTION: As an optical polarizer film, can be used a liquid crystal polymer that is oriented in the twisted nematic mode and becomes in the glass state lower than the liquid crystal transition point, or a liquid crystal substance that is nematically oriented in the liquid crystal and is fixed its orientation by photo-crosslinking or thermal crosslinking after orientation. As a hot-melt type adhesive, are preferably used a colorless and clear polyvinyl acetal resin, an ethylene-vinyl acetate resin, polyvinyl butyral resin or the like. In a preferred embodiment, an ultraviolet absorber, for example, benzotriazole and/or a photostabilizer, for example, hindered amine are added to the adhesive for increasing the resistance to weather.
Patent JP-H10101765-A (JP)
Title: Curable resin composition and coating material containing the same
Inventor: YOSHIKAWA HISANAGA
IPC: C08G18/61
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin compsn. which is excellent in storage stability and resistances to staining and solvents and is useful for a coating material, etc. SOLUTION: This compsn. comprises a silicone-modified vinyl polymer having a vinyl polymer chain as the main chain and polysiloxane, hydrolyzable silyl, hydroxyl, and carboxyl groups at the side chains, at least one 1-6C hydroxylic solvent (e.g. isopropyl alcohol), and an isocyanate compd. The mol.wt. of the silicone-modified vinyl polymer is pref. 5,000-150,000.
Patent JP-S61152972-A (JP)
Title: Piston device
Inventor: KANAMARU NAONOBU
IPC: F16J1/14
Filed: 1984-12-25
Abstract: PURPOSE:To secure such a piston device as being small in mechanical inertia, by molding a piston and a piston rod solidly with light metals, while plastically bonding a rotor to a tip end of the piston rod. CONSTITUTION:A piston part 1 is composed of light metals and provided with a piston rod 1A being hung down in an almost T-shaped sectional form at the central part. A rotor 2 being formed in spherical form is provided with a setting hole 2A almost equal to an outer diameter of the piston rod 1A, and a tip end of the piston rod 1A is fitted in this setting hole 2A, whereby the outer circumferential part is partially made into plastic deformation around an annular groove 2B and rigidly bonded. And, the rotor 2 being formed into globularity is rotatably set up on an outer circumferential surface of a turning plate 6 and reclasped for nonslippery (7).
Patent JP-2000115275-A (JP)
Title: Remote control system
Inventor: SATO KAZUYUKI
IPC: H04L12/18
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To remotely control a video display device that connects to a personal computer and is mounted with a PDP by using other personal computer. SOLUTION: In the remote control system where a prescribed interface standard is used to interconnect a 1st personal computer system 2 with a video display device 1 and the 1st personal computer system 2 controls the video display device via the interconnection, the 1st personal computer system 2 is provided with a protocol conversion processing section 2b that mutually converts a communication control procedure used for the Internet and the interface standard. The 1st personal computer system 2 connects to the Internet 3, a 2nd personal computer system 4 connecting to the Internet 3 transmits remote control data to the 1st personal computer system 2, the protocol conversion processing section 2b of the 1st personal computer system 2 converts the communication protocol to control the video display device.
Patent JP-2000111173-A (JP)
Title: Oil fired warm water boiler
Inventor: TAKAHASHI TOSHIHIKO
IPC: F24H9/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an oil fired warm water boiler for obtaining a stable combustion even in case of blowing a stronger wind than an exhaust pressure from an exhaust port side. SOLUTION: An exhaust cover 11 is formed in a protrusion state, and disposed to cover an exhaust port 8a and a front surface of a housing 20 of an opposite side to an air supply port 1a of the port 8a. A baffle plate 12 brought into contact with the cover 11 is stood at an edge of the port 8a of an opposite side to the port 1a. Accordingly, a wind blowing from the plate 12 side is returned by the front surface and the plate 12 to deflect the wind brought into contact with the port 8a thereby softening a wind pressure to the exhaust port. Since recesses are provided at a front surface of the housing 20 and an adjacent port of the port 8a at an opposite side to the port 1a, the wind blown from the recess side is returned by the recess to deflect the wind brought into contact with the port 8a, thereby softening the wind pressure to the exhaust port.
Patent JP-S62139465-A (JP)
Title: Accurate assembling method for image sensor
Inventor: AZUMA HITOSHI
IPC: H04N5/335
Filed: 1985-12-13
Abstract: PURPOSE:To provide stable fixing force to fixing based upon soldering after positioning an image sensor by previously fitting compression springs and washers to fixing rods fitted to an optomount. CONSTITUTION:Three or four fixing rods 10 are embedded in the surface A of the optomount 7. The compression springs 13 and the washers 12 are inserted into all the fixing rods 10. A printed circuit board 8 to which the image sensor 6 is fitted is inserted next to the washers 12 and accurately (several mum - several tens mum) positioned in the X, Y, Z, thetaY, and thetaZ directions from a lens 5 fixed on the optpmount 7. Even if the aligning printed circuit board 8 is moved, the washers 12 are always stuck to the printed circuit board 8 by the compression springs 13. After aligning the printed circuit board 8, the printed circuit board 8 is fixed on the fixing rods 10 by soldering.
Patent JP-2001105105-A (JP)
Title: Device for supplying molten metal
Inventor: OTSUBO HIDEYUKI
IPC: B22D11/18
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for supplying molten metal capable of supplying the molten metal suppl into a mold for casting a billet in a large quantity instantly after starting the supply of the molten metal and performing adjusting work of the supplying quantity automatically, not manually and also, the quantity control can easily be executed. SOLUTION: In the supplying device of adjusting the supplying quantity of the molten metal when the molten metal 1 stored in a tundish 3 is supplied into the mold 7 for casting the billet through a nozzle 5, this supplying device is constituted of an instant supplying means of supplying a large quantity of molten metal 1 in a short time by instantly shifting a rod 45 to the vertical direction of the rod arranging a stopper 47 for closing the nozzle 5 at the lower end part to open/close the nozzle 5 and a supplying quantity adjusting means for adjusting the supplying quantity of the molten metal 1 by controlling the shifting grange of the rod 45.
Patent JP-S62139043-A (JP)
Title: Central processing unit
Inventor: FUJITA TETSUYA
IPC: G06F7/548
Filed: 1985-12-13
Abstract: PURPOSE:To obtain both sin and cos within the calculating time which obtains just one of the sin and the cos by storing these sin and cos obtained by a CORDIC calculation means into a pair of registers respectively. CONSTITUTION:For instance, the instructions SINCOS.R1 and R2 are decoded and executed. Thus the operand register numbers R1 and R2 are indicated to a CORDIC calculation means 2 from an operand register designating means 3 and a result storing register designating means 4 respectively. Then the means 2 calculates sin and cos based on a CORDIC rule. This CORDIC rule means a a trigonometrical function calculation system that obtains both sin and cos in parallel with each other to a certain angle with use of the vector rotation. Thus both sin and cos are obtained when the CORDIC calculation is through. The results of these calculations are stored in both registers R2 and R3 set in a register file 1.
Patent JP-H05202111-A (JP)
Title: Preparation of polychloroprene rubber
Inventor: PEETAA BENTORINGU
IPC: C08F36/18
Filed: 1992-09-25
Abstract: PURPOSE: To produce a vulcanizable, mercaptan- and/or xanthogen-disulfide- regulated polychloroprene rubber by emulsion polymerization using a tricyclic diterpene carboxylic acid and optionaly a fatty acid ester.  
     CONSTITUTION: When a polychloroprene rubber is produced by the emulsion polymerization of chloroprene and 0-30 pts. based on a polymerizable monomer, of ethylenically unsaturated other monomers (preferably 2,3-dichlorobutadiene, etc.), copolymerizable with chloroprene in an alkaline medium, (A) 0.1-10 pts.wt., preferably 0-20 pts.wt. of a tricyclic diterpene carboxylic acid containing at least two conjugated C=C double bonds per molecule (example: abietic acid, paristic acid) and optionally (B) 0.1-5 pts.wt., preferably 0.2-3 pts.wt. of a fatty acid ester are used to produce the objective vulcanizable, mercaptan- and/or xanthogen-disulfide-regulated polychloroprene rubber having a minimal tendency to foul metal molds. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S61149205-A (JP)
Title: Liquid membrane
Inventor: OKITA KOICHI
IPC: C01B32/40
Filed: 1984-12-24
Abstract: PURPOSE:To obtain a liquid membrane suitable for reversibly performing the absorption and desorption of specific gas and having long life and capable of being formed into a membrane, by using a specific ferrous complex represented by a specific formula as an active seed. CONSTITUTION:After physical surface roughening treatment such as laser treatment is applied to the single surface of a porous polytetrafluoroethylene film, chemical treatment for accumulating a compound similar to the solvent component of a liquid membrane by plasma polymerization using polymerizable gas such as 4-vinyl pyridine is performed to the treated film to form a support to which hydrophilic treatment was applied. This support is molded into a module and, thereafter, a liquid membrane forming solution, which is prepared by dissolving an active seed represented by formula 1 in dimethylsulfoxide, is supplied from a gas supply port and pressurized, in such a state that an impervious gas port is sealed, to be penetrated in the entire surface having received hydrophilic treatment of the support. Thus obtained liquid membrane selectively transmits only specific gaseous component and is utilized in the enrichment of oxygen.
Patent JP-2001103299-A (JP)
Title: Image processing device and image processing method
Inventor: KUSAKABE MINORU
IPC: H04N1/40
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce time required for print processing by limiting a condition under which code attachment processing to express different kind of information is applied to image information that is expressed in pseudo gradation. SOLUTION: The image processing device is provided with a decoding possibility discrimination means 102 that discriminates whether or not decoding is possible when a code is attached to pixels around a noticing pixel of image information, a quantization condition decision means 103 that decides a quantization condition on the basis of the discrimination result by the decoding possibility discrimination means 102, the pixel value around the noticing pixel of the image information and multiplexed attachment information, and a quantization means 104 that quantizes the noticing pixel of the image information through the pseudo gradation processing under the quantization condition decided by the quantization condition decision means 103.
Patent JP-H10114759-A (JP)
Title: Substituted diamino-1,3,5-triazine derivative
Inventor: MICHAEL JOSEPH KUKURA
IPC: C07D251/18
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound, capable of effectively preventing the replication of human immunodeficiency virus(HIV) and useful as a therapeutic agent for patients infected with the HIV. SOLUTION: This compound is represented by formula I [R<1> and R<2> are each H, OH, a 1-6C alkyl, etc.; R<3> is H, a 1-6C alkyl(carbonyl), etc.; R<4> to R<8> are each H, OH, a 1-6C alkyl(oxy), cyano, etc.; L is a 1-10C alkyl, a 3-7C cycloalkyl, phenyl, etc., substituted with 1-5 halogens, cyano, OH groups, etc.], its acid addition salt or stereochenmical isomer, e.g. 4-( 4-amino-6-[(2,6 dichlorophenyl)methyl]-1,3,5triazin-2-yl}amino)benzonitrile. The compound represented by formula I in which R<1> and R<2> are each H is obtained by reacting a compound represented by formula II with a compound represented by formula III.
Patent JP-2001102172-A (JP)
Title: Organic electroluminescent device
Inventor: IKEDA HIDEJI
IPC: H01L51/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent device which is high in color purity and luminous efficiency, has a long lifetime, and emits light in a red color system, and also to provide a novel compound therefor. SOLUTION: An organic electroluminescent device includes at least one organic layer interposed between a pair of electrodes. The organic layer contains a compound represented by the following formula 1. Where each of R1 to R14 are, independently, hydrogen atom, alkyl group of 1 to 10 carbon atoms, arylalkyl group of 6 to 20 carbon atoms, aryl group of 6 to 30 carbon atoms, arylamino group of 6 to 30 carbon atoms, alkylamino group of 2 to 20 cabon atoms, or arylalkylamino group of 6 to 30 carbon atoms, and may be substituted. Also, at least one pair of groups adjacent to each other in R1 to R14 is other than hydrogen atom, and forms a cyclic structure.
Patent JP-H0995812-A (JP)
Title: Temporary string
Inventor: OGURA CHIZURU
IPC: A41F19/00
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To facilitate a HANE bow (a winged bow) and an OTAIKO bow (a drum bow) of an OBI [a sash for a KIMONO (a Japanese traditional costume)] and enable a smart finish by enabling the free fixing of the OBI in each stage of tying the OBI. SOLUTION: This temporary string 10 comprises a stretchable body string part 11 composed of a flat rubber and at least three fastening string parts (12a), (12b), (13a), (13b), (14a) and (14b) respectively installed at both ends of the body string part 11. The body string part 11 is applied to the abdomen and a HANE and an OTAIKO bows at the back are temporarily fastened with fastening string parts (12a), (12b), (13a), (13b), (14a) and (14b) in each stage of forming thereof. Since there are at least three sets of the fastening string parts (12a), (12b), (13a), (13b), (14a) and (14b), the OBI can freely be fixed in each stage of the HANE and OTAIKO bows. Thereby, the formation of the beautiful HANE and OTAIKO bows can be facilitated. Since a knot of the temporary string is absent in the front abdominal OBI part in the front, no sense of compatibility is caused in the abdominal part and a smart appearance is obtained.
Patent JP-H01126459-A (JP)
Title: Transmission structure for traveling of working vehicle
Inventor: FUKUI SATORU
IPC: F16H63/24
Filed: 1987-11-05
Abstract: PURPOSE:To enable change of speed in sixteen steps in a compact structure by introducing the turning force into one two-step speed change portion to control speed, and further transmitting same to the other two-step speed change portion to control speed and output same in a farm tractor. CONSTITUTION:A main speed change gear 3 is constructed so that the first and second speed change portions 3a, 3b which can be respectively switched in two steps by the first and second shift gears 11, 12 are connected in series and speed change of four steps is performed by combination of the respective speed steps. The rotation output of the main speed change gear 3 is transmitted through a forward-backward switching device 4 and a speed change clutch C2 to a sub-speed change gear 5. The sub-speed change gear 5 is constructed so that the first and second sub-speed change portions 5a, 5b which can change speed respectively in two steps by the third and fourth shift gears 13, 14 are connected in series and speed change of four steps can be performed by combination of the respective speed steps. That is, as the whole, on the forward side and on the backward side, speed change of sixteen steps can be performed. Thus, the whole transmission can be made in a compact size and speed change can be smoothly performed.
Patent JP-H08147777-A (JP)
Title: Optical recording medium, recording and reproducing method and reproducing device
Inventor: TACHIBANA SHINICHI
IPC: G11B11/10
Filed: 1994-11-15
Abstract: PURPOSE: To enable high-speed reproduction of a signal whose cycle is below the diffraction limit of light without reducing the amplitude of a reproduced signal and to increase recording density by laminating 1st to 3rd magnetic layers on a substrate and magnetically separating at least one of the recording tracks of the 1st magnetic layer from an adjacent track. CONSTITUTION: An SiN layer 12 as an interference layer is formed on a glass substrate 11 with formed guide grooves for tracking with a DC sputtering device and a GdFeCo layer as a 1st magnetic layer 13, a TbFeCo layer as a 2nd magnetic layer 14 and a TbFeCo layer as a 3rd magnetic layer 15 are successively formed on the SiN layer 12. The compsn. of each of the magnetic layers has been made close to a compensation compsn. and the Curie temps. of the 1st, 2nd and 3rd magnetic layers are about 300 deg.C, 70 deg.C and 200 deg.C, respectively. An SiN layer 16 and a UV-curing resin layer 17 are then formed as protective layers. Both sides of a track adjacent to the recording track of the resultant recording medium are annealed by irradiation with laser light and the annealed parts are magnetically separated from the unannealed parts.
Patent JP-2000094042-A (JP)
Title: Bent pipe and manufacture of bent tube by plastic working
Inventor: TANABE KEIJI
IPC: F16L43/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To manufacture a pipe which is hard to leave chips and sand on the inner wall-surface of a hole by forming an expanded part on the pipe by plastic working and bending that part at a prescribed angle. SOLUTION: A piece 31 of a solid base stock is formed into a thing having a blind hole 33 whose cross section is circular in a round bar 32. Two holes 35, 36 having different diameters are formed inside a cylindrical base stock 34 by forging the round bar 32. A pipe stock 37 having the same outside diameter, inside diameter and thickness is made by cold forging the cylindrical base stock 34. Using six dies 38-43, the pipe 44 is formed. The pipe 44 has the expanded part 44a formed by plastic working in the middle part and linear parts 44b, 44c on both sides. In the expanded part 44a, the shape and thickness on the upper and lower sides are different. By bending the pipe 44 having the expanded part 44a with bending dies 51-56, a bent part is formed. It is preferable to form the bent part in a state where the part is heated to 650-800 deg.C.
Patent JP-H0593938-A (JP)
Title: Camera
Inventor: YAMANO SHOZO
IPC: G02B7/28
Filed: 1991-10-01
Abstract: PURPOSE:To change the function of a camera by easy operation and to set the function of the camera fit for the intention of a photographer and photographing environment by changing the function of the camera in accordance with the operated state of a 2nd operating member when an actuating power source is turned on. CONSTITUTION:When the actuating power source is turned on by operating a 1st operating member such as a main switch 3 from a 1st state to a 2nd state, the operated state of the 2nd operating member such as a focusing lock switch 7 is detected and the function of the camera is changed in accordance with the operated state of the 2nd operating member. Therefore, the function of the camera is changed according to whether or not a specified button is operated, for example, at the time of turning on the main switch 3. Scanning action in AF action is inhibited or is not inhibited according to whether or not the specified button, for example, the focusing lock button 7 is operated when the main switch 3 is turned on.