baber/WOPTO huggingface dataset:
Patent JP-H1178187-A (JP)
Title: Cartridge and recorder employing it
Inventor: YAMAMOTO TOSHIYUKI
IPC: B41J3/36
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To enhance the handling performance of a recording member after printing by employing a cartridge encasing a supply reel and a winding reel for winding the opposite ends of an ink ribbon, and a stripe recording member for recording an image by transferring ink from the ink ribbon. SOLUTION: A cartridge K comprises first and second cases 11, 12 having one stepwise corner wherein a winding reel 13 and a supply reel 14 for winding the opposite ends of an ink ribbon 15 are contained in the first case 11 while being born rotatably. A plurality of recording members 16 composed of stripe paper or the like are contained while being stacked in the second case 12. The recording members 16 has a surface image receiving paper bonded, to the rear surface thereof, with a stripping paper through an adhesive layer. When the cartridge K is loaded to a recorder, an image is formed at a recording section comprising a recording head 20, e.g. a thermal head, and a platen roller 21.
Patent JP-S60122061-A (JP)
Title: Air cleaner
Inventor: ISHINO YASUO
IPC: B03C3/28
Filed: 1983-12-06
Abstract: PURPOSE:To enable exchanging of a sheet at low cost and to prevent occurrence of insulation deterioration by using the sheet converted to electret for a dust collecting electrode. CONSTITUTION:Dusts contained in dust-laden air which is flowed into the inside of a casing 11 are charged by a corona discharge between a discharging wire 12 impressed with high voltage and counter electrodes 13. In the dust collecting part wherein the sheets 14 converted to electret are faced at intervals, the charged dusts are collected to sheets 14 by the coulomb force operating between charged dusts and electric charge of sheets 14. In this way, since the dust collecting part is formed by facing the sheets 14 converted to electric along an air current in the direction of rectification at intervals, the apparatus composed of an inexpensive and simple structure is obtained.
Patent JP-S6474061-A (JP)
Title: Multiphase ac rectifier circuit
Inventor: KAMEDA AKISHI
IPC: H02M7/12
Filed: 1987-09-14
Abstract: PURPOSE:To suppress surge current, by employing a hybrid bridge and making control of any one phase when power source is thrown in. CONSTITUTION:A multiphase AC rectifier circuit comprises a synchronous signal detection circuit 2 for outputting a rectangular signal synchronized with the input to a polyphase AC power source 1, a semiconductor element 5 for controlling the firing angle, a control circuit for making phase control of only one set when power source is thrown in while making control of all phases under a steady state, a diode 4 constituting a hybrid bridge together with the semiconductor element 5 and a smoothing capacitor 6. Only one phase of multiphase AC is operated regardless of the order of phase of power source in order to suppress surge current, and the semiconductor 5 is turned OFF upon occurrence of abnormality. The semiconductor element 5 for controlling all firing angles is turned ON after the voltage of the smoothing capacitor 6 has increased sufficiently.
Patent JP-H04111689-A (JP)
Title: Picture processing unit
Inventor: KITAZAWA HIROAKI
IPC: H04N7/01
Filed: 1990-08-31
Abstract: PURPOSE:To improve the quality of a picture output by identifying whether or not a received picture signal is an interlaced signal or whether or not a picture signal has a moving area. CONSTITUTION:When an interlace noninterlace detector 212 detects an inputted picture signal to be an interlace signal, the detector 212 gives a detection signal to a control section 211. The control section 211 based on the detection signal controls a field extraction section 213 to fetch a predetermined first field or 2nd field into a memory 205. Then discrete information of a stored field in the memory 205 is outputted to an interpolation section 214, which generates an interpolation signal between scanning lines and a high definition processing picture is generated. When a noninterlace picture signal is inputted, the picture signal is converted as it is into discrete information and stored in the memory 205. In this case, no interpolation processing is implemented.
Patent JP-H0972593-A (JP)
Title: Heat exchanger
Inventor: YAMAMOTO TATSUHIKO
IPC: F24F7/08
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To decrease the thickness of a device and reduce parts for supporting a heat exchanger. SOLUTION: This heat exchanger device comprises a heat exchanger 1 having an end square in its shape and formed in the shape of a hexahedron and a box shaped casing 2 in which the heat exchanger is housed so that the edge angle parts 10 of the heat exchanger 1 are opposed to the respective inner surfaces of the caging 2. The heat exchanger 1 is supported on the heat exchanger device by engaging at least one of the four edge angle parts of the heat exchanger 1 with an inward engaging groove 11 integrally formed on the inner surface of the casing 2 by a drawing press or the like. The engaging grooves 11 are formed so that the casing 2 can have a rib structure 14.
Patent JP-H0973541-A (JP)
Title: Object detection device/method
Inventor: ITO WATARU
IPC: G01V8/10
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide highly reliable object detection device/method, which can always and securely detect an object even under an environment where the environment change of illumination fluctuation and the like frequently occur. SOLUTION: A picture input step 101, a picture storage step 102, a judgment processing step 103 judging whether the storage of the prescribed number of frames is terminated or not, a median calculation step 104 calculating a median for respective picture elements on a stored picture when the storage of the prescribed number of frames is terminated and a reference background picture update step 105 updating the result of the median calculation step 104 as a new reference background picture are provided. Since the reference background picture is generated by median calculation, the precise reference background picture can be obtained even if the necessary number of input frames is reduced and the object can securely be detected.
Patent JP-S6290139-A (JP)
Inventor: NAMIKI FUMIHIRO
IPC: A61B8/00
Filed: 1985-10-16
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-2000063446-A (JP)
Title: Photocurable resin composition
Inventor: TAKAHASHI TOSHIHIKO
IPC: G11B7/24024
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a photocurable resin composition useful as an adhesive for an information recording disk excellent in humidity resistance and heat resistance. SOLUTION: The objective composition comprises (A) a urethan(meth)acrylate obtained by reacting a polyol compound, a polyisocyanate compound and a hydroxyl group-containing (meth)acrylate compound, (B) a (meth)acrylate compound containing at least one (meth)acryloyl group per molecule and (C) a photopolymerization initiator and contains not more than 0.001 wt.% of chlorine as an impurity in the composition. An information recording disk is obtained by adhesion by means of the composition.
Patent JP-H04112960-A (JP)
Title: Fuel injection device of internal combustion engine
Inventor: ONO KENJI
IPC: F02M69/46
Filed: 1990-09-03
Abstract: PURPOSE:To prevent the generation of fuel evaporation even when the temperature of the fuel is high by providing a mechanism for holding a fuel pressure in a fuel distributive tube at a time when an engine is stopped higher than the fuel adjustment pressure at the time of operating the engine. CONSTITUTION:A fuel force-fed by a fuel pump 13 at the time of operating an engine, is maintained at a constant pressure in a fuel distributive tube 1, and is blown out of a fuel injection valve 2 by a fuel pressure adjustment valve 3. In this fuel injection device, a piston 4 of a fuel compressor device 11 is provided between the fuel pressure adjustment valve 3 and the fuel injection valve 2. By rotating a motor 5 by certain rotational number by the output signal from a motor controller 8 that has received an engine stop signal from an engine rotational detection device 9, the piston 4 is pushed to the side of a fuel injection valve by a certain interval, so as to compress the fuel in the fuel distributive tube, and high fuel pressure is thus maintained. When the engine is stopped, even when the temperature of the fuel in the fuel distributive tube becomes high, the generation of fuel evaporation is prevented by making the pressure in the tube high.
Patent JP-S61110835-A (JP)
Title: Device to control air conditioner
Inventor: JIYABAMI RIYOUZOU
IPC: F24F11/02
Filed: 1984-11-01
Abstract: PURPOSE:To provide comfortable room cooling current without decreasing cool feeling to a human body, by providing a damper in a proper position in the casing of a fan which forms a passage leading to the lower diffuser of an air conditioner. CONSTITUTION:Suction pores 2 and a heat exchanger 3 are provided in the front, in the center of an air conditioner body 1. The upper diffuser 4 and the upper diffuser fan 5 are provided in the upper part, and the lower diffuser 6 and the lower diffuser fan 7 are provided in the lower part of an air conditioner body 1. Besides, a damper 8 is provided between the lower diffuser fan 7 and the lower diffuser 6 in the casing 9 of a lower diffuser fan 7. With such an arrangement, quick cooling effect can be obtained by the air coming from both the upper and the lower diffusers until the room temperature gets to a set temperature after a cooling operation is started. When the room temperature reaches a set temperature, the damper 8 is operated to cut off the air from the lower diffuser. Since the human skin is not directly exposed to the cooling current from the foot of an air conditioner, comfortable air-cooled feeling can be obtained by a human body.
Patent JP-H0874455-A (JP)
Title: Anti-theft mechanism in door locking device
Inventor: KURODA KATSUYA
IPC: E05B85/24
Filed: 1994-08-31
Abstract: PURPOSE: To prevent anti-theft mechanism from being switched by mistake by providing a lock lever, an anti-theft member, a motor, a control part, and the like. CONSTITUTION: A motor 4 is provided to switch a lock lever into a lock position by normal rotation by the specified quantity, to switch an anti-theft member 29 into an anti-theft position by the continuation of normal rotation over the specified quantity, to reset the member 29 into a release position by reverse rotation by the specified quantity and to switch the lock lever into a release position by the continuation of reverse rotation over the specified quantity. A control part 46 is provided to perform lock control of switching the lock lever into the lock position by the motor 4, anti-theft control of switching the member 29 into the anti-theft position, and release control of switching the member 29 into the release position while keeping the lock lever in the lock position. When a position detecting sensor 48 detects the anti-theft position at the time of the control part 46 switching the lock lever into the lock position by lock control, the member 29 is reset into the release position by release control.
Patent JP-H0686372-A (JP)
Title: Process monitor system
Inventor: SHIMIZU TOSHIAKI
IPC: G06F3/048
Filed: 1992-08-31
Abstract: PURPOSE:To secure the responsibility of a data transmission by shortening a time required for occupying a transmission path for a daily routine data display. CONSTITUTION:Semi-fixed data are transmitted by a semi-fixed data transmitting means 21, and stored in a storage means 11. Then, when a display request is issued from a process monitor terminal 1 side, the display request is transmitted to a central computer 2 side by a display request transmitting means 15. Then, which data are requested by the display request is retrieved by a data retrieving means 22, index information indicating the storage position of the data is searched from the retrieved result, and transmitted to the process monitor terminal 1 side by an index transmitting means 23. Then, in the process monitor terminal 1 side, the semi-fixed data at the storage position indicated by the transmitted index information are selected from among the semi-fixed data stored in the storage means 11 by a data selecting means, called, and displayed at a display device 12.
Patent JP-H04114937-A (JP)
Title: Fiber-reinforced lightweight cement composition
Inventor: MORIOKA MASAYUKI
IPC: C04B28/00
Filed: 1990-08-30
Abstract: PURPOSE:To improve formability by adding and kneading a lightweight aggregate such as perlite having a closed cellular foam structure, reinforcing fiber, other aggregates, a plasticizer and water with cement. CONSTITUTION:A fiber-reinforced lightweight cement composition is obtained by adding and mixing 30-120 pts.wt. lightweight aggregate such as perlite having a closed cellular foam structure of 0.2-0.8mm average grain diameter and 0.15-0.3g/cm<3> bulk density, 5-40 pts.wt. reinforcing fiber such as asbestos or pulp having 0.05-5mm fiber length, 50-150 pts.wt. other aggregates such as crushed stone having 0.01-2mm grain diameter and 1-10 pts.wt. plasticizer such as methyl cellulose with 100 pts.wt. cement such as blast furnace cement. An adequate amount of water is further added to the aforementioned cement composition and kneaded. The kneaded mixture is subsequently press formed and the resultant compact is cured under prescribed conditions, dried and hardened to afford a fiber-reinforced lightweight cement compact.
Patent JP-S60123561-A (JP)
Title: Ceramic powder having modified surface
Inventor: NAKANE SHIYOUJI
IPC: C09C3/12
Filed: 1983-12-07
Abstract: PURPOSE:The titled powder having good wetting to organic solvents and molten resins, improved dispersibility, processing properties, and adhesiveness to resins, obtained by coating ceramic powder with a reaction product of a silane coupling agent or a titanium coupling agent and an organic compound capable of reacting with its functional group. CONSTITUTION:Ceramic powder coated with a reaction product of a silane coupling agent or a titanium coupling agent and an organic compound capable of reacting a functional group (reaction residue such as amino group, epoxy group, vinyl group, etc. except silyl group, and titanium group). (i) A method wherein ceramic powder is treated with a coupling agent, and treated with an organic compound capable of reacting with its reactive residue, or (ii) a method wherein ceramic powder is treated with the coupling agent and the organic compound capable of reacting with its reactive residue simultaneously may be cited as the method of coating. An acid, acid anhydride, amine, epoxy-containing compound, isocyanate-containing compound, etc. may be cited as the organic compound, and it is selected depending upon a kind of functional group.
Patent JP-H0392568-A (JP)
Title: Acceleration variation quantity detector
Inventor: IDOGUCHI MASARU
IPC: F02D45/00
Filed: 1989-09-05
Abstract: PURPOSE:To highly secure control accuracy of a long time by memorizing an output value of an acceleration sensor under idling and full conditions at every start, and correcting the idling and full condition output values with new output values which are taken by the memory values over a specified number. CONSTITUTION:An output signal of an acceleration sensor 1 which detects stepping-in quantity of an acceleration pedal is inputted to an control circuit 3 via a buffer 2 so as to output a control signal to an engine actuator 4 and the like. A warning output is outputted to a warning display circuit 5. The control circuit 3 is provided with a memory means 31 which memorizes idling and full condition output values at every start of a vehicle, a calculation means 32 which performs calculations and judgement such as calculation of start number, a correction means 33 which corrects a control function with respect to an acceleration output value and the like a warning means 4 which performs a warning display 5 when a range of an allowable standard acceleration output value is over.
Patent JP-2001054323-A (JP)
Title: Ventilation fan for plant container
Inventor: KONDO TAKESUKE
IPC: A01G9/02
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To change the inner environment of an approximately closed plant container into an environment similar to a natural environment, and to prevent the deterioration in the startability of a ventilation fan due to dew condensation. SOLUTION: This ventilation fan 10 comprises a driven fan 11 which is disposed in an approximately closed plant container 1 and has a driven side rotor 14 disposed in vicinity to the non-magnetic insulator portion of the plant container, an electric rotor 22 which is set on the non-magnetic insulator portion to face the driven side rotor from the outside of the plant container and has a driving side permanent magnet portion 23, an electric motor 19 for rotating the electric rotor 22, and dew condensation bridging prevention means 3L 32 and 33 for preventing the formation of bridges between the driven side rotor and the non-magnetic insulator portion due to dew condensation.  The driven fan is rotated, while following the rotation of the electric rotor, when the driven side rotor receives the magnetic attraction force of the driving side permanent magnet portion and/or a force acting on an eddy current on the rotation of the electric rotor.
Patent JP-2001064822-A (JP)
Title: Air sucker device, apparatus and method for producing nonwoven fabric
Inventor: TAKANO NOBUYUKI
IPC: D04H3/037
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an excellent air sucker device capable of not only preventing foreign materials from sticking due to contact of filament groups with a filament suction port and improving the production operating ratio but also remarkably improving the grade or yield of a nonwoven fabric product and an apparatus and a method for producing the nonwoven fabric. SOLUTION: This air sucker device is obtained by mounting a positioning guide 8 for controlling a position for passing filament groups 2 therethrough in the nearly central part of a suction port 9 therein in the air sucker device composed of the filament suction port 9 for the plural filament groups 2 melt spun from a spinneret 1, an ejector 3 for drawing the sucked filament groups 2 at a prescribed ratio and a guide pipe 4 for leading the filament groups 2. The apparatus for producing a nonwoven fabric is equipped with the sucker device on a filament accumulation net 5. The method for producing the nonwoven fabric is to produce the nonwoven fabric by using the apparatus for producing the nonwoven fabric.
Patent JP-S61110103-A (JP)
Title: Optical waveguide lens and its manufacture
Inventor: KANAZAWA MAMORU
IPC: G02B6/124
Filed: 1984-11-05
Abstract: PURPOSE:To give accurately a nonspherical shape with high work efficiency by forming a compound film on a substrate having a concave or convex part and an optical waveguide layer having a higher refractive index than the compound film on the compound film. CONSTITUTION:A substrate 1 is made concave or convex by machining to form a nonspherical part 2. A P-added silicon oxide film 3 is deposited on the substrate 1, and the whole is heated to smoothen the surface of the film 3 by plastic flow. A silicon oxide film 4 is then deposited on the film 3 to form a clad layer, and an optical waveguide film 5 having a higher refractive index than the clad layer is formed on the clad layer to obtain an optical waveguide lens.
Patent JP-S60124174-A (JP)
Title: Original reader
Inventor: ARAI HITOSHI
IPC: G06T1/00
Filed: 1983-12-09
Abstract: PURPOSE:To expand the allowable range of an adjusting shift in the main scanning direction at the time of assembling and to improve the operability of adjustment of assembling by reading out and setting up the original reading range of the main scanning direction automatically by using a reference plate. CONSTITUTION:The reference plate 2 for correcting the position of an area in the original reading range is arranged on the back of an original board 1. The reference plate 2 is divided into a part 2A positioned within the original reading range 1A on the original board 1 and parts 2B, 2B' positioned on the outside of the reading range 1A with colors and set up so as to coincide with the original reading range in the main scanning direction as shown in the figure. The main scanning direction of the reference plate 2 is read out by an optical unit in a surficiently wider range A than the real reading width of the main scanning direction to detect original reading reference points REF, REF'. The effective reading range is determined from the reference points REF, REF'.
Patent JP-S6385632-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: ABE AKIRA
IPC: G03C7/38
Filed: 1986-09-30
Abstract: PURPOSE:To process the color photosensitive material contg. a bivalent magenta coupler for a short period, and to obtain a dye image having excellent stability by comprising the silver halide emulsion layer and by incorporating a specific magenta image forming coupler and a specific compd. to the same layer of the titled material. CONSTITUTION:The titled material is provided the silver halide emulsion layer on a substrate body, and is incorporated the magenta image forming coupler shown by formula I and the compd. shown by formula II to the same layer of the titled material. In the formulas, R1 is an aromatic group, etc., R2 is a substituent, Za-Zd are each methine, a substd. methine or -N= group, R' is a substrituent capable of giving anti-diffusion proprty to the compd. shown by formula II, M<n+> is a hydrogen ion, etc., (n) is an integer of 1-4. The concrete examples of the compds. shown by formulas I and II are preferably the compds. shown by formulas I-1 and II-1.
Patent JP-H0975610-A (JP)
Title: Rotary blade type defoaming apparatus of reaction tank
Inventor: NISHIGUCHI SHOJI
IPC: B01D19/02
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent splashed foams from adhering to a peeping-window and a vapor rising tube of a condenser by forming the tip end part of each impeller of a defoaming blade into a tilting part tilting outward from the lower end to the upper end so as not to scatter in a vertical direction at the time of rotating. SOLUTION: As defoaming blades, fan turbine type impellers are installed in an upper part of a reaction tank and the impellers are rotated to carry out defoaming mechanically of foams produced from a reaction liquid. The tip part of each impeller of a defoaming blade is formed to be a tilting part tilting outward from the lower end to the upper end, and the angle of the tilting part to the horizontal direction is preferably 30-75 degrees, more preferably 45-60 degrees. Consequently, a line extended slantingly upward from the tip end of each impeller becomed the highest point to which foams are splached, and the position at which the line crosses the inner wall of the reaction tank is found and made lower than a glass installation part 34 of a peeping-window 33 and an installation part of an inlet of a vapor rising pipe 31.