baber/WOPTO huggingface dataset:
Patent JP-H05112004-A (JP)
Title: Ink jet recording apparatus
Inventor: IKEDA KOICHI
IPC: B41J29/00
Filed: 1991-10-22
Abstract: PURPOSE:To prevent a receiving buffer from becoming rapidly full caused by waiting time by providing the waiting time at a new line starting time when a recording with high density of dot density performed by means of a recording head and controlling so as not to perform receiving of a recording data during waiting time. CONSTITUTION:A control part 20 is provided with an MPU 21, a ROM storing a control procedure, an RAM 23 storing a recording data and a timer 24. In addition, the control part 20 is connected with an operational panel 26 through an input-output board 25 and data from an interface circuit 27, a dip switch 28 and various sensors 30 are input. Furthermore, the control part 20 is connected with a carriage motor 5, a carrying motor 7, a recording head 1 and a heater 29 through various driving circuits 31-34. In this case, a specified waiting time is set at new line starting time when a recording with a high dot density by means of a recording head 1 is performed and the control is performed so as not to receive recording data during waiting time.
Patent JP-H04174618-A (JP)
Title: Aqueous soap feeding device
Inventor: AZUMA TSUTOMU
IPC: A47K5/12
Filed: 1990-11-07
Abstract: PURPOSE:To keep the inside of a tank in compressed state when the cover of a supply port is opened for supplying aqueous soap by opening an air vent port by operating a valve when the reduction of the rest quantity of aqueous soap below a prescribed quantity is detected by a rest quantity detector. CONSTITUTION:A control part 5 is equipped with a solenoid valve control means which operates a solenoid valve 10a when the signal supplied from an opening/closing detector 9 is inputted and a supply port 11 is opened or when the signal supplied from a rest quantity detector 8 is inputted and the rest quantity of the aqueous soap in a tank 1 reaches the lowermost stage. The solenoid valve 10a at an air vent port 10 consists of an electromagnetic three- way valve which opens an air pipe 4 and closes the air vent port 10 in the ordinary state, and is operated when the supply port 11 is opened or the rest quantity of the aqueous soap in the tank 1 reaches the lowermost stage (8a) of the rest quantity detector 8, and discharges the compressed air in the tank 1 by opening the air vent port 10, and after the lapse of a certain time (e.g. 60sec.), the solenoid valve 10a operates again, and the control by the control part 5 is performed so that the air vent port 10 is closed.
Patent JP-H07150209-A (JP)
Title: Operation of blast furnace
Inventor: SATO TAKESHI
IPC: C21B5/00
Filed: 1993-12-02
Abstract: PURPOSE:To improve the activity in a furnace core in a short time and to reduce the stability of the operation by charging coke having large friction angle in the inner part into the furnace top center, at the inactive time in the furnace core in the operational method of a blast furnace executing the furnace top center charge of the coke. CONSTITUTION:In the case of deciding the inactive condition in the furnace core, the coke having larger friction angle in the inner part than the coke charged at the former time is charged into the furnace top center. By this method, the furnace core shape is reduced and the update of the furnace core can be promoted. Further, at this time, it is more effective to charge the coke having small friction angle in the inner part at the outer peripheral part adjoined to the central part.
Patent JP-H03162705-A (JP)
Title: Thin-film magnetic head
Inventor: KOSHIKAWA YOSHIO
IPC: G11B5/31
Filed: 1989-11-20
Abstract: PURPOSE:To prevent the faults, such as cracking and peeling, of an inorg. protective layer by providing a heat conductive layer for heat radiation in such a manner that one end face comes into contact with an interlayer insulating layer or magnetic pole layer and the other end part is exposed on the surface of the protective layer thereby radiating the generated heat to the outside. CONSTITUTION:This magnetic head id constituted by disposing the heat conductive layer 21 for heat radiation consisting of copper (Cu), etc., and having a good heat conductivity in the disposing region of the inorg. protective layer 17 consisting of Al2O3, etc., of the org. interlayer insulating layer 14 cladding a conductor coil layer 15 in such a manner that the one end face thereof is brought into direct contact with the org. interlayer insulating layer 14 and the other end part is exposed on the surface of the protective layer 17. The heat generated in the conductor coil layer 15 at the time of recording is, therefore, easily radiated to the outside of the head by the heat conductive layer 21 for heat radiation having the good heat conductivity via the org. interlayer insulating layer 14. The cracking, peeling, etc., of the inorg. protective layer 17 occurring in heat generation are prevented in this way.
Patent JP-H08143024-A (JP)
Title: Wrapping material
Inventor: AOYAMA TAIZO
IPC: B65D3/02
Filed: 1994-11-14
Abstract: PURPOSE: To easily wrap a box without special experiences or technique. CONSTITUTION: A wrapping material 10 comprises a member 12 for forming a container and a wrapping sheet 14. The member 12 has a rectangular plate 16 having elasticity for forming a cylinder and two foldable circular plates 22, 24 for covering opened ends of the cylinder and respectively connected to opposite edges 18, 20 of the rectangular plate. The wrapping sheet 14 is joined to a part 51 of one of faces of the rectangular plate 16 and covers the entire face and at least a part of one of faces of each of the circular plates 22, 24.
Patent JP-H04175280-A (JP)
Title: Ceramic coated plate and production thereof
Inventor: SATO HIROYOSHI
IPC: C04B41/70
Filed: 1990-11-09
Abstract: PURPOSE:To obtain a dense and uniform glass layer having excellent durability by coating the surface of aerated lightweight concrete (ALC) for autoclave curing with a specific inorganic layer and subjecting to flame spraying with glass. CONSTITUTION:The surface of ALC is provided with an inorganic layer comprising quartz glass powder, alumina cement, silica rock, etc., having <=0.5% residual linear shrinkage ratio after heating, <=12X10<-6>/ deg.C coefficient of thermal expansion and 3-15mm thickness. Then glass frit comprising SiO2, Na2O, K2O, CaO, B2O3 and PbO, etc., having 600-1,000 deg.C is subjected to flame spraying on the inorganic layer to form a glass layer of flame spraying having 30-2,000mum thickness.
Patent JP-H09202816-A (JP)
Title: Molding resin composition and production of fiber-reinforced plastic molding
Inventor: YOKOTA KOICHI
IPC: B29C70/30
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of preventing admixture of foams even in simplification of a deaerating process and providing a molding excellent in mechanical strength free from fluff of fiber, by blending a specific polybutadiene with an unsaturated polyester resin. SOLUTION: This composition is obtained by blending (B) an unsaturated polyester resin with (A) 0.01-1.0wt.% of a 1,4-polybutadiene containing terminal hydroxyl groups. For example, a polybutadiene having 1,000-10,000 number- average molecular weight and comprising 60-100mol% of 1,4-bond of a butadiene component and 0-40mol% of 1,2-bond of the butadiene component is used as the component A. The objective composition is obtained by dissolving the component B in a polymerizable monomer such as styrene and optionally blending the resultant substance with a polymerization inhibitor such as hydroquinone and an additive.
Patent JP-H07156530-A (JP)
Title: Thermal transfer sheet
Inventor: TAJIMA EIICHI
IPC: B41M5/382
Filed: 1993-12-02
Abstract: PURPOSE:To obtain a thermal transfer sheet generating no deterioration caused by a change with the elapse of time, excellent in weatherability and especially excellent in the bonding properties to a curved surface. CONSTITUTION:In a thermal transfer sheet having a base material sheet 1, a transfer ink layer 2 and a protective layer 3 in this order, the transfer ink layer 2 and the protective layer 3 are formed by screen printing. The vehicle in the transfer ink layer 2 is formed from a compsn. prepared by compounding at least 20-200 pts.wt. of either one of a low mol.wt. epoxy resin with a mol.wt. of 500-4000 and a softening point of 50-100 deg.C and a tack imparting resin with 100 pts.wt. of a high mol.wt. epoxy resin with a mol.wt. of 10000 or more.
Patent JP-2000134899-A (JP)
Title: Electromagnetic solenoid and massage equipment using the same
Inventor: WATANABE HIDEKAZU
IPC: H02K7/065
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a compact and light electromagnetic solenoid whose specifications can be changed without reducing the output. SOLUTION: A bobbin 11, where coil winding 12 is provided, is constituted of a bobbin body 18 where a flange part 17 is formed at both the ends of a cylinder 18A made of a nonmagnetic body metal, such as brass and an end plate 20 that is mounted to both the ends of the bobbin body 18. The thickness of the bobbin body 18 can be made thin, and the distance from the coil winding 12 to a movable core 14 of a plunger 6 can be reduced, thus reinforcing a magnetic field. Even if these are specifications, the specifications can be easily changed by changing the length.
Patent JP-H06133578-A (JP)
Title: Abnormality detection circuit for load energizing circuit
Inventor: MARUYAMA KAZUHISA
IPC: H02P29/00
Filed: 1992-10-15
Abstract: PURPOSE:To detect the abnormality of a load energizing circuit by detecting whether or not an electric current flows to the energizing circuit when power supply to a load 18 stopped. CONSTITUTION:When the power switch of a copying machine is turned on, an abnormality detecting process is started and a CPU 25 turns off the transistors 32-34 of all motor drive circuits 26-28 and checks the potential difference between the points A and C of the power source circuit 22 of a DC motor by using a voltage detector 23 and A/D converter 24. When a potential difference is found, the CPU 25 displays an error message indicating the occurrence of abnormality on a display section on a console panel, because the potential difference indicates that an electric current flows while the transistors 32-34 are turned off and such abnormality as the ground fault of a lead wire occurs at one of the energizing circuits of the motors 29-31. Therefore, the abnormality of the energizing circuits of the motors 29-31 can be detected.
Patent JP-H03168385-A (JP)
Title: Pump device
Inventor: KIZAKI TADASHI
IPC: F04D15/00
Filed: 1989-11-24
Abstract: PURPOSE:To intend stable operation by providing the discharge passages of the first and the second pumps with respective flow switches, the contacts of which are connected to each other in parallel, to form pump stop signals and also providing the discharge passages with the respective pressure switches to form pump operation start signals. CONSTITUTION:When the water pressure of a pressure tank 1 is low, a control circuit 13 is operated with signals from pressure switches 11a, 11b to run pump sections 9a, 9b. When a faucet, etc., is closed the water pressure rises and the water quantities of the first and the second pumps 3, 4, respectively are lowered. The lowered water quantities are detected by flow switches 10a, 10b, respectively, and an operation stop signal is formed by a control circuit 13. For the stop signal, the switches 10a, 10b are connected in parallel, and so when the water quantities fall extremely small enough to operate both switches 10a, 10b, the control circuit 13 forms the stop signal to stop both pumps 3, 4. There is therefore no influence resulting from unbalanced property between both pumps 3, 4.
Patent JP-2001120442-A (JP)
Title: Method for manufacturing heat-insulating double-wall metal container
Inventor: SEKIYA AKIRA
IPC: A47J41/02
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a heat-insulating double-wall metal container structured with a metal inner container and outer container piled on each other by simple processes. SOLUTION: (A) recess (S) is formed at the upper part on the outer circumference of an inner container (A) with a flat board part (AU) overhanging outward from the whole circumference of an upper opening of the inner container and a vertically having part (AF) formed by bending the outer edge of the flat board part downward and a main body side wall. An outer container (B) has an upper opening whose diameter is larger then that of the upper opening of the inner container, smaller than that of the vertically hanging part (AF). The upper end of the outer container (B) is inserted into the recess (S) mentioned above, and soldered with the recess in a vacuum space to manufacture this heat-insulating double-wall metal container.  In another case, the recess is formed at the upper part on the outer circumference of the inner container with a slanting wall bent outer downward from the total circumference of the upper opening and the main body side wall. The outer container has the upper opening whose diameter is larger than that of the upper opening of the inner container, smaller than that of the slanting wall. The upper end of the outer container is inserted into the recess mentioned above and soldered with the recess in a vacuum space to manufacture the heat-insulating double-wall metal container.
Patent JP-2000198685-A (JP)
Title: Jacking device for automobile
Inventor: MARTIN LUNAS SOURDEAU ALEJANDR
IPC: B60S9/06
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a jacking device which is provided for the center area in the longer direction of the car body frame of an automobile itself, permits a jack itself to appear vertically with respect to the ground surface, and thereby lifts the automobile up at its gravity center. SOLUTION: A pipe shaped supporting body 6 rotatably supporting an operating shaft 7 is mounted to the center groove 4 provided for the longer direction of the car body frame of an automobile, two screw parts 8 and 7 whose ridges are reversely threaded, are provided for the operating shaft 7, nuts 10 and 10 are threadedly put into the two screw shafts 8 and 9 in such a way that one of them is moved so as to be approached to, and the other is moved so as to be parted from, intersecting stems provided with the nuts 10 and 10 are disposed in the groove 4 in such a way that they can rise and fall, each moving stand acting as a support against the ground is mounted to the intersecting stems,  and the operating shaft 7 is connected with the output shaft of an electric motor 3 by means of a switch 14 internally disposed to the automobile while electricity from the battery of the automobile is made available.
Patent JP-H06145533-A (JP)
Title: Flame retardant composition and flame-retardant thermoplastic resin composition
Inventor: TAKAHASHI KATSUJI
IPC: C08K5/20
Filed: 1992-11-13
Abstract: PURPOSE:To obtain a flame retardant composition which can give a flame- retardant thermoplastic resin composition capable of giving a molding excellent in mold release by melt-mixing a halogenated epoxy resin flame retardant with a release agent except a long-chain aliphatic carboxylic acid. CONSTITUTION:A flame retardant composition prepared by meltmixing a halogenated epoxy resin flame retardant with a release agent except a long- chain aliphatic carboxylic acid is provided. A flame-retardant thermoplastic resin composition which can give a molding excellent in mold release, free from distortion and capable of being massproduced without trouble can be obtained by mixing the above flame retardant composition with a thermoplastic resin. As the halogenated epoxy resin used, a halogenated bisphenol epoxy resin is particularly desirable because of its excellent heat resistance and light resistance. Examples of the release agent used include a long-chain aliphatic carboxylic acid amide, a mineral oil and a polyolefin wax.
Patent JP-S63157114-A (JP)
Title: Constituting method for single mode multicore optical fiber tape core
Inventor: KASHIMA YOSHIO
IPC: G02B6/44
Filed: 1986-12-22
Abstract: PURPOSE:To allow a variance of the outside diameter of an optical fiber at the time of manufacture, and also, to connect with a connector at a low loss by grouping a standard range of an optical fiber outside diameter dimension, in a specific range centering around a standard value, and constituting a optical fiber tape, of optical fibers of the same group. CONSTITUTION:In case single mode optical fibers of many cores are arranged, brought to batch covering and constitute a single mode multicore optical fiber tape, a standard range of an optical fiber outside diameter dimension is grouped by dividing it equally with a range of 2DELTAd successively centering around the diameter d0. For instance, the optical fibers are divided into three kinds of 122-124mum, 124-126mum, and 126-128mum by its outside diameter, and the same tape 3 is constituted of 10 pieces of optical fibers of a range of 122-124mum outside diameter. In this case, connectors consist of three kinds of hole diameters of 124.8mum, 126.8mum and 128.8mum, and the optical fiber outside diameter standard can be made strict equivalently, and a low loss connector connection is realized.
Patent JP-H06152987-A (JP)
Title: Picture processor
Inventor: ANDO TSUTOMU
IPC: H04N19/91
Filed: 1992-11-13
Abstract: PURPOSE:To efficiently attain encoding at the time of operating a hierarchical encoding by providing at least more than two memories which store a predicted learning result. CONSTITUTION:Total ten picture element template is formed of a six picture element input 301 of a high resolution and a four picture element input 302 of a low resolution. In a multiplexer 303, an A side is selected during the operation of an encoding/decoding, and the template is outputted to a 306. In predicted state memories 307-310, a bidirectional bus is realized so that an MPS (prior symbol in an arithmetic encoding) (311) 1 bit and a present predicted state (312) 7 bit can be outputted at first, and then updated after the encoding/ decoding of one picture element is ended. A memory control part 317 controls the initialization or updating timing of the predicted state memories 307-310. Therefore, an initializing time can be shortened by simultaneously clearing the predicted state memories 307-310 of four banks.
Patent JP-H05105463-A (JP)
Title: Production of crystallized glass
Inventor: KOMATSUYA SHIYUNSUKE
IPC: A61K6/884
Filed: 1991-10-22
Abstract: PURPOSE:To produce crystallized glass by easy molding even in the case of a complex shape with high productivity without deteriorating characteristics such as mechanical strength. CONSTITUTION:An SiO2-CaO-MgO or SiO2-P2O5-CaO-MgO type crystalline powdery glassy material is kneaded with an org. solvent such as methanol and a binder such as polyvinyl butyral to prepare a slip. This slip is cast with a casting mold having hygroscopic property such as a gypsum mold and the resulting casting is released from the mold, dried and sintered to obtain the objective crystallized glass having a desired shape.
Patent JP-2000131800-A (JP)
Title: Substrate for silver halide photographic sensitive material
Inventor: KOYAMA HIROKAZU
IPC: G03C1/74
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate for a silver halide photographic sensitive material which can be used even in a camera designed for a 135 type or brownie type photographic film, in development after photographing and in printing on photographic paper without causing transport trouble and can be produced without using a solvent. SOLUTION: The substrate for a silver halide photographic sensitive material having at least one hydrophilic colloidal layer on at least one surface of the substrate is a polyester film having 350-480 kg/mm2 Young's modulus, 20-180% breaking extension and 105-125 μm thickness. The sensitive material is for 135 type or brownie type cameras.
Patent JP-H04177389-A (JP)
Title: Liquid crystal display
Inventor: FURUHASHI TSUTOMU
IPC: G09G3/36
Filed: 1990-11-13
Abstract: PURPOSE:To make an equal display image securable even in a way of reducing the number of part items of an X driving means by setting those of plurally divided groups down to those of an image element on the same line of a liquid crystal panel. CONSTITUTION:Plural pieces of image elements constituting a liquid crystal panel 13 are divided into plural groups, and these groups are set down to those of image elements on the same line of the panel 13. A separate means being composed of a line memory 114 separates the display data being inputted into data corresponding to odd image and even images, respectively, thereby outputting them to an X-driving means 127 which divides them at each group, for example, dividing each of data corresponding to the odd images and the even images respectively, outputting them in order to a panel 131 through a display signal line. At this time, a Y-driving means 129 selects a group of corresponding image elements, forexample, a group consisting of the odd image elements or even image elements in each line, and the display data being outputted by the means 127 are impressed on only the image elements belonging to the selected group. With this constitution, the number of part items for the means 127 is thus reducible.
Patent JP-H07161764-A (JP)
Title: Resin sealed type semiconductor device and manufacture thereof
Inventor: AZUMA MICHIYA
IPC: H01L21/56
Filed: 1993-12-03
Abstract: PURPOSE:To provide a resin sealed type semiconductor device, having a thinnable resin package which can be resin-sealed by a simple process and unnecessitating a resin-sealing process when mounting the device on a wiring board, and its manufacturing method. CONSTITUTION:The title semiconductor device is provided with a plurality of chip regions, where an integrated circuit is formed respectively, a semiconductor wafer 11 where bump electrodes 13 are formed on the electrode pad 12 of the surface where the element of each chip region is formed, and a resin- sealed member 14 which is provided in such a manner that the whole element formed surface of the wafer is sealed.
Patent JP-H10141019-A (JP)
Title: Internal combustion engine tappet and its manufacture
Inventor: MORI AKIYOSHI
IPC: F01L1/14
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To improve the wear resistance of a slide contact face to a cam without using a shim and a cam support by dispersing wear resistant particles into the surface layer of the slide contact face of a light metal tappet mainbody to the cam. SOLUTION: A tappet mainbody 4 which is formed into a circular shape with the closed upper face by cold forging aluminum alloy raw material has an iron based flame coated layer 5 on the outer periphery. Into an upward recess 6 formed at the center on the lower face of the top wall 4a of the tappet mainbody 4, a wear resistant metal chip 7 is fitted to put the axial end of an engine valve in contact therewith. Wear resistant hard particles 8 of size 10μm or less, e.g. are almost uniformly dispersed and embedded into the surface layer of the top wall 4a. It is suitable that the particles 8 are ceramics based powder containing Al2 O3 , ZrO3 or, etc., with a higher melting point than aluminum alloy, metal powder containing Mo, Si or, etc., with self lubricating ability or intermetallic compound powder containing CrSi2 or, etc.