baber/WOPTO huggingface dataset:
Patent JP-H10235818-A (JP)
Title: Decorative sheet
Inventor: SUGITA YUZO
IPC: B29L7/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a favorable fabrication qualities such as bending, pasting to a complicated form and the like and a mat feeling as high class feeling by a method wherein a polyolefin-based film having a specified composition is employed as the constituent layer of a decorative sheet, especially a transparent covering film. SOLUTION: This decorative sheet consists of a base material film layer 1, a printing layer 2 and a transparent covering film layer 3. In addition, a polyolefin-base film is favorably employed as the transparent covering film layer 3. The loadings of a high-density polyethylene in a composition consisting of a polypropylene and the high-density polyethylene must be 1-50 pts.wt. to 100 pts.wt. of the polypropylene. The preferable elastic modulus in tension of the polyolefin-based film is 300-2,000MPa both in the flow direction of the film and in the direction normal to its flow direction. Its preferable tensile extension is 30-500%. As a result, necking at fabrication is omitted. Further, at the pasting to a base material, a proper flexibility can be ensured.
Patent JP-H11134853-A (JP)
Title: Video memory circuit
Inventor: HATANAKA NAOYUKI
IPC: G06T1/60
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption for reading a digital video signal being stored in a memory cell array. SOLUTION: When a parasitic capacitance Cw1 of an output signal WL from a row address decoder 1 is larger than parasitic capacitance Ccs1 of an output signal line CSL of a column decoder 3, the address signal Ar of higher (r) bits, among the input address signal consisting of m (=r+c) bits, is assigned to the row address decoder to active one output signal line WL and thereby pixel stored in the row of memory cell array 5 corresponding to such output signal line WL is read. When the address signal Ac of lower c bits is assigned to the column address decoder to active an output signal line CSL, the column selector 7 selects the column corresponding to the activated output signal line CSL among the pixel information read out as explained above.
Patent JP-H03159868-A (JP)
Title: Two-way buffer traction coupling
Inventor: TSUAO TSUEN DON
IPC: B60D1/32
Filed: 1989-11-16
Abstract: PURPOSE: To attain connection without vibration and shock between two vehicles by connecting two chain holders by at least two chain means, also connecting both holders by a piston-sleeve, and interposing a buffer support spring between both holders. CONSTITUTION: This traction coupling has two plane chain holders 1, and both chain holders 1 are connected by at least four pairs of chain means each with two chain elements having plate links 3 and joints 2 connected by pins 4. The other end side of a piston 5 and a sleeve 6 engaged with each other is fixed to the bottom parts of two chain holders 1, and a buffer support spring 8 provided to surround the piston 5 and sleeve 6 is interposed between both chain holders 1. Two traction frames 7 for connecting two vehicles are connected to the intermediate parts of the chain means in positions different in phase by 90 deg., by arms 9.
Patent JP-S62155895-A (JP)
Inventor: KOIKE RENJI
IPC: D05B65/06
Filed: 1985-12-27
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-2000128781-A (JP)
Title: Patch
Inventor: GUERET JEAN LOUIS
IPC: A61K8/65
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a patch hardly causing insufficiency of the amount of liquid for dissolving an active ingredient when using the patch, hardly providing an uncomfortable feeling to a user at the time of use, and useful for carrying out a cosmetic treatment or the like by attaching the patch on the skin by including a specific matrix and a specified lining. SOLUTION: This patch comprises a matrix 2 having adhesion at a dried state and containing at least one active ingredient (preferably a cosmetic active ingredient such as a skin softener), and a lining 6 attached to the reverse face of the face attaching to the skin. The lining 6 is selected so that the lining can hold a previously selected liquid (preferably water, an aqueous solution and an alcoholic solution) suitable for dissolving at least a part of the before active ingredient, and the matrix 2 is selected so that the matrix 2 can permeate the liquid. The matrix 2 preferably contains at least one hydrophobic polymer, (e.g. polyacrylic adhesive).
Patent JP-H09138523-A (JP)
Title: Toner for developing electrostatic charge image and image forming method
Inventor: KIKUCHI TOMOE
IPC: G03G15/20
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a toner capable of preventing offsetting phenomenon while forming an image excellent in luster as a color image by imparting a specified BET specific surface area and allowing a resin to satisfy a specified relation and to provide an image forming method using the toner. SOLUTION: This toner contains at least a resin and a colorant and has 3-100m<2> /g BET specific surface area. The resin satisfies the relation of wt. average mol.wt./number average mol.wt. <=5. A recording material 6 carrying a toner image 7 is passed between upper and lower rolls 1, 5 and the toner image 7 is melted by heating and fixed on the recording material 6. In the fixing part, pressure is applied between the upper and lower rolls 1, 5 and the lower roll 5 is deformed to form a nip of 1-10mm width. The linear velocity of fixation is preferably 40-400mm/sec. A coating film of fluorine-contg. silicone oil has been formed on the surface of the upper roll 1.
Patent JP-H02144291-A (JP)
Title: Ship propulsive device
Inventor: OYAMA KAZUO
IPC: B63H20/32
Filed: 1988-11-28
Abstract: PURPOSE:To form a device in small size by providing in the same rod a power transmitting clutch means and a cam actuating a selecting means of pitch change driving hydraulic power source, in case of the captioned propeller pitch variable device. CONSTITUTION:A clutch cam 6 is secured to a rod 5 turned and slided in the axial direction by a lever not shown, and the point end forms a spline 6b slidably mounting a can plate 7. While the clutch cam 6 forms in its central part a cam surface 6b adapting a clutch pin 4c of a dog clutch 4. And moving this cam plate 7 by the clutch cam 6, a spool 20 in a hydraulic cylinder 23 is driven changing a pitch of a propeller 32. While by moving the clutch pin 4c, the dog clutch 4 is actuated. By this constitution, a structure can be compactly formed.
Patent JP-H08155638-A (JP)
Title: One side butt welding of fixed tube
Inventor: SUGITANI YUJI
IPC: B23K9/028
Filed: 1994-12-01
Abstract: PURPOSE: To obtain good joining at beginning/completing ends of welding bead at each semicircle in left/right directing welding of butt welding of a fixed tube. CONSTITUTION: A welding torch 4 for left semicircle and a welding torch 3 for right semicircle are inclined, at the time of beginning and completing of welding, joining of beginning and completing ends of welding bead is executed so as to form the same melting pool. By this method, joining of beginning/ completing ends is fully achieved, special working of a groove (piercing) is not required and the welding is efficiently executed.
Patent JP-H05107774-A (JP)
Title: Reversal developing method
Inventor: MATSUNO KENJI
IPC: G03G5/14
Filed: 1991-10-16
Abstract: PURPOSE:To simply and surely inhibit the occurrence of black spot noise on the white solid area of a formed image and to attain satisfactory image formation when reversal development is carried out with an electrophotographic sensitive body with at least an electric charge generating layer and an electric charge transferring layer laminated on the electric conductive substrate. CONSTITUTION:When reversal development is carried out with an electrophotographic sensitive body with at least an electric charge generating layer and an electric charge transferring layer laminated on the electric conductive substrate, the thickness of a depletion layer formed between the electric conductive substrate and the electric charge generating layer is regulated to >=0.1mum and <=1/3 of the thickness of the electric charge generating layer.
Patent JP-H06148765-A (JP)
Title: Method and device for recording and reading radiograph
Inventor: SAOTOME SHIGERU
IPC: G03B42/02
Filed: 1992-11-09
Abstract: PURPOSE:To shorten useless time from observation till photographing, to make a device compact and to reduce a fault and a noise in a method and a device for recording and reading a radiograph by which radiographing is performed while observing the radiograph of an object. CONSTITUTION:A radiography means 81 which receives instantaneous luminous light emitted when a part of an endless belt-like recording medium 2 is irradiated with radiation 11a, and converts it into a signal for a visible image is installed in the image recording part 10 of the device 1. When the radiation is observed by the means 81 and the desired radiograph is observed, the recording medium 2 is carried so that the radiograph of the object is accumulated and recorded on another part of the recording medium 2. The radiograph is obtained from this part in an image reading part 20 and a residual image is erased in an erasing part 30.
Patent JP-S62156376-A (JP)
Inventor: MATSUURA YOSHIBUMI
IPC: D07B5/00
Filed: 1985-12-28
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-H04170984-A (JP)
Title: Continuous card for card type game system
Inventor: NIIYAMA KICHIHEI
IPC: B42D15/10
Filed: 1990-11-06
Abstract: PURPOSE:To store the information of a preceding card by taking over when a game is over by providing at least an amount storage area, a ball holding number storage area, a card number storage area, a registration confirmation area, a security data storage area, and a data display area. CONSTITUTION:Amount data, ball holding number data, and a card number when the game of a game card 1 in which a date display part 19 is filled is over are taken over and stored in a continuous card 22. Those amount data, ball holding number data, and card number are stored in a magnetic data storage part 13. The card number consists of a shop code, a date, a pinball machine number in use, and a write number, and it represents data written at a time when the game card 1 before take-over is used in a pinball machine 3 for the first time. The amount data represents an effective amount when the game is over in the game card 1 before take-over. The ball holding number data represents the number of prize balls acquired in the pinball machine 3.
Patent JP-2000151682-A (JP)
Title: Local area network having bridge terminal for transmitting data between plural subnetworks
Inventor: YONGGANG DU
IPC: H04L12/70
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a cost-effective bridge terminal for connecting two subnetworks by alternately connecting the bridge terminal to the subnetworks for data exchange and temporarily storing received data for the other unconnected subnetwork. SOLUTION: This bridge terminal can alternately be synchronized with 1st and 2nd subnetworks. When the bridge terminal is synchronized with the 1st subnetwork, it can exchange data with all of the terminals and controllers of the 1st subnetwork. A connection controller 41 supplies the data to a radio exchange network 40, and when there are data whose destinations are terminals or controllers of the 1st subnetwork among the data, a radio exchange device 40 directly carries these data to a protocol device 36. The device 40 carries data having destinations in the 2nd subnetwork to an intermediate storage device 42 which buffers until the bridge terminal is synchronized with the 2nd subnetwork.
Patent JP-H03221269-A (JP)
Title: High-alloy member and method for welding this material
Inventor: YUKI HIDEAKI
IPC: C23C28/02
Filed: 1989-11-17
Abstract: PURPOSE:To prevent the deterioration in the corrosion resistance by the scale formation of a weld zone by forming an Mo film or Mo-contg. film in the position corresponding to at least the heat affected zone at the time of welding of high-alloy members. CONSTITUTION:Mo evaporates from the Mo film or Mo-contg. film and bonds to the oxygen in the atmosphere to form an oxide when the film is heated at the time of welding. The oxygen partial pressure in the atmosphere, therefore, decreases in the periphery of the heat affected zone and since the quantity of the oxygen taken into welding scale decreases, the formation of the welding scale on the metal surface which is a substrate is suppressed and the concn. of the Cr in the welding scale is increased. The constant scale is thus formed. The corrosion resistance is, therefore, improved even if the removal of the weld scale is not executed. Since the Mo has the high vapor pressure of the oxide thereof and evaporates rapidly, the coating of the surface of the Mo existing on the surface of the high-alloy member with the oxide of the Mo is obviated and, therefore, the deterioration in the corrosion resistance at the time of multilayered welding is prevented.
Patent JP-H10141751-A (JP)
Title: Inducing type air outlet for air conditioning
Inventor: KASHIWABARA KENJI
IPC: F24F1/01
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To make an inducing type air outlet compact and simple in build. SOLUTION: An air outlet 3 is inserted into an opening 2 for airconditioning formed through a ceiling 1. The peripheral inlet wall 3a of the air outlet 3 is projected into the ceiling chamber S and the peripheral outlet wall 3b is fixed to the wall encircling the opening 2. To the forward end of a supply passageway 6 for primary cooling air an outlet nozzle 9 is fixed and the lower part of the outlet nozzle 9 is projected into the inside of the peripheral inlet wall 3a of the air outlet 3. An annular gap between the periphery of the outlet nozzle 9 and the inside surface of the pheripheral inlet wall 3a forms a secondary air inducing hole 10.  When primary cooling air is ejected from the outlet nozzle 9, the secondary air in the ceiling chamber S is induced into the inside of the pheripheral inlet wall 3a through the inducing hole 10 by the action of a venturi, mixed with primary cooling air, and the mixed air is discharged to the room R.
Patent JP-H06121440-A (JP)
Title: Cable trough
Inventor: HASEGAWA TADASHI
IPC: H02G9/04
Filed: 1992-10-09
Abstract: PURPOSE:To manufacture a lightweight product having a high strength and a good heat resistance at a low cost and an operating efficiency, by forming a trough body whose section has a U-shape and whose top is opened and a lid for blocking an opening using a thermoplastic synthetic resin in which ashes obtained by incinerating a sewage sludge are compounded as a material. CONSTITUTION:A cable trough 1 is formed by a through body 2 whose section has a U-shape and whose top is opened and a lid 4 for blocking an opening 3 of the top, and a cable is laid in the inside 5. In the body 2 and the lid 4, 20 to 200 parts by weight of ashes obtained by incinerating a sewage sludge are mixed in 100 parts by weight of a thermoplastic synthetic resin such as polyethylene, polypropylene and polyvinyl chloride, and the mixed substance is pelletized by a melting and a kneading, and the pelletized substance is molded by an injection molding method, an extrusion casting molded, an injection pressing method or the like. Also, a magnesium carbonate, a kaolin, a glass powder or the like are compounded in the incinerated ashes as a filler. Thus, a lightweight product having a high strength and a good heat resistance is manufactured at a low cost and an operating efficiency.
Patent JP-H11136255-A (JP)
Title: Band control method for packet data in packet exchange network and packet exchange network system
Inventor: DOI TOKUROU
IPC: H04L12/801
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain the exchange network system that operates in-network transmission channels while warranting bands given to users by selecting a transmission connection warranting bands and a transmission connection not warranting bands. SOLUTION: During communication, an instruction section 270 gives an instruction of measurement of user packet traffic to traffic measurement sections 250, 260 or the like belonging to packet exchange sections 210, 220 or the like by an instruction of expired timer from a time measurement section 275. The traffic measurement sections 250, 260 or the like return the measurement result to the instruction section 270. In the case that a virtual path VP used by a user is a personal VP, when the traffic is less than a threshold value regardless of the use of the personal VP by the user, the VP in use is changed from the personal VP into a common share VP. In the case that the virtual path VP used by a user is a personal VP, when the traffic is more than the threshold value, the VP in use is changed from the common share VP into the personal VP.
Patent JP-H04170336-A (JP)
Title: Production of optical fiber preform
Inventor: SUZUKI RYOJI
IPC: G02B6/00
Filed: 1990-11-05
Abstract: PURPOSE:To improve the life of combustion burners by stopping the supply of the supporting gases of the combustion burners during the time when the combustion burners move from a deposition end position to a deposition start position. CONSTITUTION:A target member 1 is rotated and while the respective combustion burners 3 disposed to face the outer periphery of this member are operated to make combustion, the burners are traversed from the deposition start position point A to the deposition end position point B. The glass particles generated in flames 4 form deposited layers 5 of the glass particles on the outer periphery of the target member 1 and thereafter the combustion burners 3 are retreated from the target member 1 and the aperture 2a of the chamber 2 and are returned from the deposition end position point B via the point C and point D to the point A. The supply of gaseous raw materials and the supporting gases is remarkably decreased during this return. The combustion burners 3 take the O2 in the outdoor air therein to maintain pilot fire-like combustion and form the flames 4a of a remarkably decreased heating power. The nozzle tips of the combustion burners 3 are thus effectively prevented from being heated red hot. The supply of the gaseous raw materials and the supporting gases is automatically started on arrival of the burners at the deposition start position A and the combustion burners 3 restore the intrinsic flames 4. The deposition stage is thus started. The deposited body 6 of the glass particles is obtd. by repeating such operations.
Patent JP-H02145901-A (JP)
Title: Piston position detector
Inventor: FUJIWARA NOBUHIRO
IPC: G01B7/00
Filed: 1988-11-26
Abstract: PURPOSE:To enable detection of a piston position at a relative accuracy continuously by detecting a variation of an electrostatic capacity associated with reciprocation of a piston sliding within a cylinder tube. CONSTITUTION:A dielectric constant changes between a cylinder tube 12 and an internal conductive tube 14 with a reciprocation of a piston 18 and a piston rod 22 to vary electrostatic capacity C. In a position detection signal forming section 40 which generates and derives a detection signal indicating a position of the piston 18, namely, a value of a DC voltage from this change in capacity C, a high frequency signal S1 derived from an oscillator 42 is supplied to a first input end of a multiplier 44 and, further, to a lead R0 through a resistor R separately. The signal S1 of the lead R0 is inputted into a second input end of the multiplier 44 as high frequency signal S2. A multiplication signal S3 derived here is inputted into an LPF 46. Thus, a DC component signal SD is led out to an output terminal 48. The signal SD is also supplied to a display signal forming section 50, which derives a position detection signal generated in linear characteristic.
Patent JP-H08155734-A (JP)
Title: Cutting blade
Inventor: YOSHIDA YUKIHIRO
IPC: B23D61/12
Filed: 1994-12-02
Abstract: PURPOSE: To remarkably improve service life by use of a lubrication function, and grind a cutting surface during cutting by press-forming a plurality of protrusions at the whole side surface or a part thereof. CONSTITUTION: A raw material employs high speed tool steel (JIS: SKH57). Its side is formed with a plurality of protrusions 2 formed by a press, and a recessed part inside the protrusion 2 is filled with grease 4 mixed with molybdenum disulfide serving as a solid lubricant. It is desirable that the protrusion 2 should have sufficient abrasion resistance for smooth grinding. For cutting a difficult-to-cut material such as stainless steel, the hardness should be higher than 700 in Hv. The height of the protrusion 2 has an optimum range and is determined, taking a cutter swinging amount as its reference. The optimum range is generally +(5-10)% of the cutter swinging amount. It is thus possible to maintain a sufficient grinding function during cutting.
Patent JP-H09147144-A (JP)
Title: Die draft verification system in free-form surface
Inventor: SAKATA HIROMASA
IPC: B29C33/38
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To improve the design accuracy and to efficiently perform a threedimensional design while performing the verification of a die draft angle by inputting the pitch of a verification point to be measured and automatically calculating the die draft of each of a YZ plane and an XY plane. SOLUTION: The endpoint cut into a matrix is calculated at the space of the numerical value designated on a free-form surface in which a trimming die draft is verified. Next, the normal vector value B in each endpoint A... is converted into the projection vector value C of a YZ plane and the die draft angle θ2 of the YZ plane is calculated by the inner product of the value and a Z-axis vector D. In the same way, the normal vector value of each endpoint A... is converted into the vector value projected on an XY plane and the die draft angle of the XY plane is calculated by the inner product of the value and an X-axis vector. Next, after the die draft angle in each calculated plane is compared, the die draft angle in each endpoint A... is found.  Further, the result display is performed by preparing the circle divided by colors according to the angle found for discriminating the change of the die draft angle at a verification location, etc.
Patent JP-H02153794-A (JP)
Title: Improved offset printing plate material
Inventor: IBATA JOJI
IPC: B41N1/14
Filed: 1988-11-29
Abstract: PURPOSE:To reduce the occurrence of background scumming on a printed matter and to remarkably improve the plate wear of a printing plate by sulfonating a film or sheet mainly composed of a polymer of ethylene monomers and a filler of carbonates. CONSTITUTION:For example, a high density polyethylene film containing a calcium carbonate is dipped in a fuming sulfuric acid containing 40% of SO3 to react at room temperature. After the completion of the reaction, the film is sufficiently washed by water, neutralized in a sodium hydroxide solution, furthermore washed by water, and dried. On the surface of the film which has been made hydrophilic by a sulfonation reaction in this manner, an ultraviolet-curing ink is transfer-printed using a relief printing proof press. An ink image part is cured and bonded on the hydrophilic surface by the irradiation with a high pressure mercury lamp to obtain a printing plate.
Patent JP-H08156563-A (JP)
Title: Departure assisting device of rear two-axle vehicle
Inventor: WATANABE TOMOYA
IPC: F16K31/383
Filed: 1994-12-02
Abstract: PURPOSE: To secure sufficient actuating responsiveness in a departure assisting device of a rear two-axle vehicle. CONSTITUTION: A departure assisting device of a rear two-axle vehicle is provided with a pressure chamber 52 communicated with an air spring, a valve body 58 to open and close a communicating hole 57 to communicate a reservoir tank and the pressure chamber 52 with each other, a large piston 61 which partitions the pressure chamber 52 and a back pressure chamber 54 and drives the valve body 58 and a magnetic valve to switch air pressure to be introduced to the back pressure chamber 54 to prescribed pressure and atmispheric pressure.