baber/WOPTO huggingface dataset:
Patent JP-H09120516-A (JP)
Title: Rotary magnetic head device
Inventor: SUZUKI JUN
IPC: G11B5/52
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and to simplify an assembly process by rotatably supporting a shaft of a rotary drum with a bearing for a fixed drum as an oil retaining bearing. SOLUTION: A fixed drum assembly AS2 is composed of the fixed drum 2, the oilretaining bearing 4, a motor stator 9 of a motor M and a stator core 6 of a rotary transformer, etc. The oil retaining bearing 4 is inserted into a hole part 2a in the middle part of the fixed drum 2 and is fixed. A sleeve 9a of the motor stator 9 is fixed to the outer circumferential surface of this oil retaining bearing 4. A space part 4a is formed between the drum shaft 3 and the oil retaining bearing 4, while supporting parts 4b are provided on the upper part and the lower part of the oil retaining bearing 4 respectively. Consequently, the drum shaft 3 is surely rotatably supported by the supporting parts 4b.
Patent JP-H03209968-A (JP)
Title: Recorder
Inventor: AYADA NAOKI
IPC: H04N1/04
Filed: 1990-11-05
Abstract: PURPOSE:To obtain a distinct image by synthesizing two image information by allowing the picture element density of a read image and the picture element density of receiving image information to coincide with each other by a converting means. CONSTITUTION:An output of a linear image sensor CCD is digitized by a binarizing circuit AD consisting of an analog comparator. Binarized data is transmitted to a data processing part DS through an AND gate A8, and a data compressing part DA through an arithmetic circuit DV and an AND gate A7, in the case of a copy mode and in the case of a facsimile transmission mode, respectively. The arithmetic circuit DV converts information of the picture element density corresponding to 12 pells read by the CCD to six pells. When an editing key ED is turned on, an AND gate A10 is opened, and document information from a reading part R is applied to an OR gate 01 through a data compressing part DA. Also, at the time of this mode, a facsimile transmitting key FAX is turned on. In such a way, an AND gate A6 is opened, document read becomes the facsimile transmission mode, and the information can be overlaid on facsimile receiving information.
Patent JP-H05142392-A (JP)
Title: Radiation shielding member
Inventor: YANAGIHARA YOSHIO
IPC: G21F1/08
Filed: 1991-11-15
Abstract: PURPOSE:To make it easier to cope with the kinds of radiation sources, form a member into a desired form with ease, and enhance stability for shielding radiation. CONSTITUTION:Radiation shielding material consists of fluid material composed of boron contents 2 which is filled in and hardened while being mixed with metal oxide 3 within a hollow metallic casing 1 where Na2B4O7, B2O3 and PbO, Fe2O3 and the like are used. Neutron is mainly shielded by boron and hydrogen, and gamma rays are shielded by the casing, and metals and the like contained in the casing.
Patent JP-H09141126-A (JP)
Title: Duct type wet electric dust precipitator
Inventor: SUZUKI SHIRO
IPC: B03C3/36
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of corrosion by providing air piping in the vicinity of the leading end surface of a support insulator box and providing a distribution means to the inner surface near to the support insulator of the support insulator box to allow air to almost uniformly flow through a flue duct to eliminate the stagnation of gas containing sulfuric acid mist. SOLUTION: In the wet electric dust precipitator arranged on the downstream side of an exhaust gas desulfurizer, a flue duct is partitioned into a plurality of small ducts and these ducts are used as dust collecting electrodes 2 and rod-shaped discharge electrodes 3 are arranged to the centers of the respective dust collecting electrodes 2. The upper and lower ends of the respective discharge electrodes 3 are connected to upper and lower support frames 6, 4. A support insulator box 7 is attached to the corner part of the outer surface of the flue duct above and below the dust collecting electrodes 2. In this case, a slot 8 parallel to the leading end surface (a) of the support insulator box 7 is bored and an air piping 9 is connected to the slot 8. When air is supplied from the air piping 9, air is distributed by a metal net 10 to almost uniformly flow through the flue duct.
Patent JP-S63154607-A (JP)
Title: Alcohol-containing cosmetic
Inventor: MORI KENJI
IPC: A61K8/00
Filed: 1986-12-16
Abstract: PURPOSE:To obtain an alcohol-containing cosmetic, e.g. toilet water, eau de Cologne, perfume, etc., having excellent preservation stability and organoleptic characteristics without odor unique to ethyl alcohol, by adding GINJO SHU [carefully brewed SAKE made from selected raw materials (Japanese rice wine)] to a cosmetic containing ethyl alcohol and water. CONSTITUTION:An alcohol-containing cosmetic, e.g. skin lotion, hair lotion, hair tonic, after shave lotion, milky lotion, cream, etc., obtained by adding GINJO SHU [carefully brewed SAKE (Japanese rice wine) which is made from selected raw materials and one kind of SAKE (Japanese rice wine)] in an amount of 0.5-10wt%, preferably 1.0-8wt% based on the total weight to a cosmetic containing ethanol, e.g. undenatured ethanol, various denatured ethanol, etc., and water, e.g. purified water such as distilled water, ion exchange water, etc. The GINJO SHU has fruity odor and contains esters, e.g. caproic acid esters, n-amyl isovalerate, etc., and higher alcohols, e.g. heptanol, etc., and capable of reducing peculiar smell of ethanol by action thereof.
Patent JP-H03161367-A (JP)
Title: Printer form feed device
Inventor: TAKAGI KAZUHIKO
IPC: B65H20/20
Filed: 1989-11-20
Abstract: PURPOSE:To simplify selection between operating states by providing a device to select between a state in which a drive power from a drive source interlocked to the switching operation of a switching device to the second state and a state in which the transmission of a drive power from the drive source to a driven device of a cut form feed mechanism interlocked to the switching operation of the switching device to the first state, is interrupted. CONSTITUTION:If a switching device 80 interrupts the transmission of a drive power to a continuous form feed mechanism 10, a drive power transmission device 70 transmits a drive power from a drive source to the driven device of a cut form feed mechanism through a drive power transmission wheel. Subsequently, the continuous form feed mechanism 10 does not become activated but the cut form feed mechanism becomes activated to transport cut forms one by one to a form transport mechanism. The switching operation by the switching device 80 takes place only on the main printer system side. In addition, no special device for the switching operation is required on the cut form feed mechanism and nevertheless, the cut form feed mechanism can be detached smoothly.
Patent JP-H10137820-A (JP)
Title: Surface hardening method of rolling roll and its device
Inventor: HIROSE KAZUHIRO
IPC: B21B27/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To simply and uniformly harden the surface of a rolling roll to desired hardness without any heating treatment by blowing a high pressure of jet water against the surface of the rolling roll with a specified angle. SOLUTION: The roll 1 is placed on a roll stand 4 for rotation and rotated by driving to rotate the roll stand 4 for rotation. A blowing angle regulating device is installed to the water jet nozzle 2 blowing the jet water, and the nozzle is arranged orthogonally to the surface of the drum part 5 of the roll 1. The water jet nozzle 2 is transferred in the axial direction of the roll 1 at e.g. a speed of 10mm/min while maintaining the orthogonal arrangement and the distance (e.g. 10mm) of the water jet nozzle 2 to the surface of the drum part 5. The transfer speed of the surface of the drum part of the roll 1, i.e., the peripheral speed is e.g. about 15m/min, the blowing pressure or the flow rate of the water jet is e.g. 2000Kg/cm<2> at the jetting outlet, and the industrial water 3 of 6 liter/min is jetted.
Patent JP-2001123364-A (JP)
Title: Method and apparatus for calculating feeling of knit
Inventor: OISHI KATSUNARI
IPC: G01B11/02
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for calculating a feeling of a knit by which a yarn diameter of a knitting yarn and/or a loop length of a stitch can be readily calculated from the knit, and further to provide an apparatus therefor. SOLUTION: The knit is pulled in the wale direction till the knitting yarn composing the before course loop and the after course loop of the knit are brought into contact with each other in the course direction, and the size in the course direction is not changed, and the size of the stitch in the course direction in the state of the knit is measured. The value of 1/4 of the obtained size of the stitch is determined as the objective diameter of the yarn of the knitting yarn.
Patent JP-H10139952-A (JP)
Title: Resin composition for stretchable film, and film made therefrom
Inventor: TODA HIDEAKI
IPC: C08L31/04
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a resin compsn. for stretchable films which is recyclable, does not generate a harmful substance, is incinerable and stretchable, and is used for gatherings of disposable paper diapers. SOLUTION: This compsn. contains 30-80% low-density polyethylene having a density of 0.86-0.90g/cm<3> , a melt index of 0.1-50g/10min, a ratio of wt. average mol.wt. to number average mol.wt. of 1. 8-2.8, and a content of 4-8C α-olefin comonomer units of 18% or higher, 10-60% thermoplastic elastomer comprising a polyolefin elastomer or a polystyrene elastomer and having a solubility parameter different from that of the low-density polyethylene, and 5-20% polyethylene having a density of 0.915-0.950g/cm<3> .
Patent JP-H07159865-A (JP)
Title: Real image type variable power finder optical system
Inventor: MIYAZAKI KYOICHI
IPC: G02B23/14
Filed: 1993-12-01
Abstract: PURPOSE:To provide a real image type variable power finder optical system which is compact and whose variable power ratio is high without increasing the number of lenses. CONSTITUTION:An objective optical system provided with positive refractive power and an eyepiece optical system provided with the positive refractive power are provided from an object side. The objective optical system is constituted of a first group (L1) provided with the negative refractive power, a second group (L2) provided with the positive refractive power and a third group (L3) provided with the positive refractive power. By moving the first and the second groups (L1) and (L2), variable power is executed. Then, both of the first and the second groups (L1) and (L2) are constituted of a single lens whose at least one surf ace is aspherical and the third group (L3) is provided with a lens prism constituted so that an aspherical surf ace is used for at least the incident surface thereof.
Patent JP-2001126625-A (JP)
Title: Plasma display panel
Inventor: IKEDA YUICHI
IPC: H01J11/38
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel(PDP) of three electrodes surface discharge type that may stably display images with high brightness, high gradation, and low power consumption. SOLUTION: PDP comprises a first substrate having a plurality of address electrodes, first dielectric layer enclosing the address electrodes, and phosphor layer laid over the first dielectric layer, second substrate having a plurality of electrode sets each consisting of X sustaining and Y sustaining electrodes crossing the address electrode, and a second dielectric layer laid over the sustaining electrodes, and discharge chamber between the opposed first and second substrates filled with a gas. The part of the second dielectric layer of the second substrate between the X and Y sustaining electrodes has a thickness less than that of the other part of the second dielectric layer of the second substrate.
Patent JP-H08162166-A (JP)
Title: Battery refresh device for electric vehicle
Inventor: YOSHIDA MAKOTO
IPC: H02J7/04
Filed: 1994-12-06
Abstract: PURPOSE: To refresh a battery with a small-sized inexpensive consitution by providing a control part for lectrifying a motor in such a manner that an auto mobile driving motor is not rotated at the discharge of a battery to discharge the battery. CONSTITUTION: A switch in a battery refresh selecting means 16 is selected, a main breaker 18 is on to supply a power source to an automobile driving inverter device 4, and a selection signal is also transmitted to a control part 19. The control part 19 receives the signal and applies an AC voltage of a prescribed waveform to an automobile driving motor 2 to discharge a main battery 1. The frequency of the applied AC voltage is set sufficiently large, compared with the frequency of the main battery, whereby the power can be consumed without following the motor 2 or rotating the motor 2. Thus, the battery 1 can be refreshed with a small-sized inexpensive constitution.
Patent JP-S63154495-A (JP)
Title: Differential type shaft generating device
Inventor: HAMANO TAKASHI
IPC: B63J3/02
Filed: 1986-12-18
Abstract: PURPOSE:To reduce the whole space required for installation of a power generating device by forming a common bed on which a differential type shaft generator and the associated equipments are mounted, in a saddle shape so that it may be laid across a propeller shaft. CONSTITUTION:A common bed 14 on which a differential type shaft generator 1 and the associated equipments are mounted, is formed in a saddle shape so that it may be laid across a propeller shaft 9, and a power generating device 16 is laid a space above the propeller shaft 9. The shaft of the generator 1a is laid in parallel with the propeller shaft 9 and is driven to rotate together the formed by means of an engine 8 through a gear mechanism 17. Thus it is possible to reduce the whole installation space including the gear mechanism 17 and the propeller shaft 9.
Patent JP-H11142758-A (JP)
Title: Optical scanner
Inventor: HAYASHI YOSHIAKI
IPC: G02B26/12
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner which can display stable optical characteristics of high degree. SOLUTION: In this optical scanner having a scanning imaging element 14 which makes nearly constant a scanning speed on a scanned surface 3 by converging the luminous flux deflected by a polygon mirror on the scanned surface and a housing 15 fitted to this scanning imaging element 14, the housing 15 has 1st projection parts 25a and 25b for fixing the scanning imaging element 14 to the housing almost at the center part in the horizontal scanning direction D, 2nd projection parts 27a and 27b for supporting the scanning imaging element 14 at both its end parts in the horizontal scanning direction D, and a fixing means 26 which fixes the scanning imaging element 14 to the 1st projection parts 25a and 25b.
Patent JP-H07150098-A (JP)
Title: Water-based fluorescent ink
Inventor: MAEDA SATOSHI
IPC: C09D11/03
Filed: 1993-12-02
Abstract: PURPOSE:To obtain a water-based fluorescent ink containing a fluorescent dye insoluble or scarcely soluble in water and soluble in organic solvent and fine particles of a specific polyester resin in a state finely dispersed in an aqueous medium, giving a water-resistant film after drying, having excellent storage stability, etc., and useful for coating material fire-protection mark, etc. CONSTITUTION:This ink contains (A) a fluorescent dye insoluble or scarcely soluble in water and soluble in organic solvent and (B) fine particles of a polyester resin having an average particle diameter of <=1mum, containing 20-1,000eq./ ton of ionic group and finely dispersed in an aqueous medium. The polyester resin of the component B is preferably a polyester resin derived e.g. from polybasic carboxylic acids having an aromatic monomer content of >=80mol%, 0-90mol% of ethylene glycol and 100-10mol% of propylene glycol. The amount of the component A is preferably 0.1-40wt.% based on the component B. It is essential that the ink particle has a volume average particle diameter D of <=1mum.
Patent JP-H03161004-A (JP)
Title: Apparatus for removing oil in exhaust hood for kitchen
Inventor: WATANABE SADAO
IPC: B01D39/20
Filed: 1989-11-21
Abstract: PURPOSE:To remove oil in exhaust gas within a hood with high collection efficiency by providing a porous ceramic filter having high oil collection efficiency in the exhaust hood for a kitchen. CONSTITUTION:In the oil removing apparatus arranged within an exhaust hood for a kitchen, at first, an outer frame body 12 and an inner frame body 13 are provided so as to leave an interval forming an exhaust gas introducing flow passage 13 therebetween and the exhaust gas flowing in the hood 11 from the exhaust gas introducing port 12a provided to the outer frame body 12 is allowed to flow in the exhaust gas introducing flow passage 13. An opening part is provided to the inner frame body 14 facing to the exhaust gas introducing flow passage 13 to mount a filter machine 15 in a freely detachable manner. A plurality of semicylindrical filters composed of a ceramic porous material are provided to the filter machine 15 and respectively arranged so that the expanded circular arc parts thereof are turned to an exhaust gas inflow part to allow flowing exhaust gas to forcibly pass through the filters.
Patent JP-H07148352-A (JP)
Title: Tv game system
Inventor: YASUI RYUICHI
Filed: 1993-12-02
Abstract: PURPOSE:To provide a plurality of games with the use of existing game boards without the necessity of using a complicated device, and to precisely inform a customer of the degree of popularity of each of games. CONSTITUTION:This TV game system is provided with a selector circuit 12 which can select either one of a plurality of game boards 11A, 11B..., and a counter circuit 13 for counting a number of times of selection for a game. A display unit 23 displays thereon title images of the games, successively, in response to manipulation of a select button 211. By depressing a start button 212 at the time when a desire title image is displayed, the desire game is started. The display unit 16 displays the degree of popularity of the game in accordance with a number of times of selection of the game.
Patent JP-H06156547-A (JP)
Title: Thermal insulating container
Inventor: YAMAJI TADAO
IPC: B65D81/38
Filed: 1992-11-13
Abstract: PURPOSE:To equalize the temperature of fluid in a thermal insulating container made up by filling spaces surrounded by inner and outer covers with thermal insulating material by a method wherein the thickness of a thermal insulating layer is varied, according to whether the layer is for a high temperature part or a low temperature part. CONSTITUTION:As fluid has such a characteristic that the temperature thereof is higher in its upper part while being lower in its lower part, a thermal insulating container 6 for high-temperature use is constructed so that a thermal insulating layer 7 is formed in less thickness on a top part 9 and on parts in its vicinities while the thermal insulating layer is formed so that it becomes gradually thick as it comes down from the top part 9 to a bottom part 10. The thermal insulating layer for a lid 11 to be inserted into an opening 8a of the container body 8 is made to be thick. Thereby, heat is dissipated to some extent through the top part 9 and its vicinities having thin thermal insulating layers, making the temperature in the upper part of the container 6 lower to some extent. Then, the temperature in the container 6 can be equalized with the temperature difference in the fluid in the container 6 minimized. Since the thermal insulating layer in the lid 11 is formed thickly, dissipation of heat through the lid 11 can be prevented.
Patent JP-H02147034-A (JP)
Title: Pot
Inventor: INUZUKA TADASHI
IPC: A47J31/00
Filed: 1988-11-29
Abstract: PURPOSE:To obtain the pot of satisfactory practicality by forming a first pouring port with plural first transmissive holes in the tip of a first pouring pipe and forming a second pouring port with a second transmissive hole in the tip of a second pouring pipe. CONSTITUTION:When water is supplied to a container 1 and a heating device 2 is energized, the water is boiled by the main heat generating part of high watt and next, the warmth of the water is kept at 95 deg.C around by the auxiliary heat generating part of low watt. After that, when a second opening 12 is blocked by a switching valve 10 and a pouring mechanism 8 is fed with obtaining a condition for which a first pouring pipe 13 is communicated with a conduit 9, the hot water in the container 1 passes through a communicating metal fitting 7 in a bottom part, the conduit 9 and the switching valve 10 and is made flow into the first pouring pipe 13. Then, the hot water is poured out from a first pouring port 15, which is formed by plural first transmissive holes 14, to an external part. At such a time, when a coffee extracting equipment 21 is set under the pouring port 15, the hot water drops down in a dispersed condition and is uniformly poured to whole coffee power. The switching valve 10 is changed over and a first opening 11 is blocked. Then, the communicated condition is obtained for a second pouring pipe 16 and the conduit 9. After that, when the power is fed to the pouring mechanism 8, the hot water is poured from a second pouring port 18, which is formed by a second transmissive hole 17, to the external part without generating the dispersed condition.
Patent JP-H11142770-A (JP)
Title: Optical scanning device
Inventor: SONE KAZUHIRO
IPC: G02B26/10
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To radiate the generated heat of a polygon motor to the outside and to suppress the rise of inner temp. by forming a motor hood for hermetically sealing the polygon motor and a cover for covering a laser diode(LD) assembly, the polygon motor and a f-θ lens both by metal and closely adhering them to each other. SOLUTION: A transmission window 5a formed by a transparent material such as glass is provided in a part through which a laser beam is passed and a motor hood 5 hermetically sealing a polygon motor 3 is formed by metal having good thermal conductivity. A cover 6 formed by metal having good thermal conductivity is mounted on the upper surface of an optical housing 1, a LD assembly 2, a polygon motor 3 covered by a motor hood 5 and a f-θ lens 4 are covered by the cover, the motor hood 5 and the cover 6 are closely adhered and connected by a screw 7. Consequently, the generated heat of the polygon motor 3 is transferred from the motor hood 5 to the cover 6, radiated to the outside, the rise of inner temp. of the motor hood 5 is suppressed and the upper limit of operating condition of the polygon motor is not exceeded.
Patent JP-H06126813-A (JP)
Title: Molding device for blow molded vessel
Inventor: ORIMOTO HIROYUKI
IPC: B29L22/00
Filed: 1992-10-14
Abstract: PURPOSE:To simplify a discharge course and enable selective carrying having few error, by constituting the title method so that a transfer direction of the final molded product in accordance with a selective standard of the final molded product is established and transferred in one direction out of the directions opposing to each other on the same line by a transfer device. CONSTITUTION:The secondary blow-molded product 10 arriving at a taking-out position is transferred to a carrying guide 40 of a taking-out station 14 under a condition wherein a neck part is pinched by a taking-out device 18, then prior to shunting of the taking-out device 18, a neck part side is supported by a rocking guide 42. Therefore, a transfer direcion as a good product in the case where the secondary blow-molded product 110 moved to the taking-out station 14 is obtained by normal molding and a transfer direction as a defective product in the case where the same is obtained by abnormal molding are established respectively by air blow-off nozzle headers 50A, 50B which are confronted with each other in the opposite direction to each other and transferred to a predet-termined holding part.