baber/WOPTO huggingface dataset:
Patent JP-H0550799-A (JP)
Title: Decorated furniture and its decoration forming method
Inventor: TAKADA SHINZO
IPC: A47B95/04
Filed: 1991-08-23
Abstract: PURPOSE:To cause no problem even when detergents and water are used for wiping the title furniture, impart superior resistances to abrasion, heat and water and excellent durability to said furniture and reduce irregularity in color. CONSTITUTION:The title furniture has on its surface foamed protruding layers 2 composed of foaming ink with a color and covered with a transparent UV ink coating layer 3 to form a decorative portion G. The foamed protruding layers 2 are laminated on one another in the form of a plurality of stages.
Patent JP-S6393313-A (JP)
Title: Filter cartridge
Inventor: TSURUTA MASAO
IPC: B01D61/18
Filed: 1986-10-07
Abstract: PURPOSE:To prepare a filter membrane easily and also manufacture a filter cartridge having a filter membrane of a long life at a low cost, by preparing a filter body consisting of a membrane partly bonded and combined with a synthetic resin reticulated material. CONSTITUTION:A filter membrane structure 1 is constituted with a plurality of piled-up planar plate type filter units of minimized numbers, for instance, consisting of two pieces, upper and lower, discoid filter membranes 2. The filter membrane 2, for instance, consists of a membrane 21 and a synthetic resin reticulated material 22 partly bonded with a bonding agent, for instance, at desired intervals in the forms of linear, link or dot-shape, and the membrane 21 forms the outside surface of the planer plate type filter unit, and the reticulated material 22 is adhered to the inner peripheral rim 3 and the outer peripheral rim 13.
Patent JP-H0284608-A (JP)
Title: Lens for reading
Inventor: KOUCHIWA TAIRA
IPC: G02B13/24
Filed: 1988-09-21
Abstract: PURPOSE:To decrease distortion aberrations and to maintain high aperture efficiency by adopting aspherical faces to the image-side lens face of the positive lens of a 1st group and the object side lens face of a biconvex lens of a 3rd group and forming these lenses so as to satisfy specific conditions. CONSTITUTION:The aspherical faces are adopted to the image side lens face of the 1st group of the positive lens 10 the convex face of which is directed to the object side and the object side lens face of the 3rd group of the biconvex lens 14. The circular conical constant of the image side aspherical face of the 1st group, designated as k2 and the circular conical constant of the object side aspherical face of the 3rd group, designated as kg, are determined to satisfy the conditions expressed by the equation I and the equation II. The lens for reading of a triplet type which has a large aperture diameter and wide angle of view, is bright and has high performance is obtd. in this way. The lens for reading of the triplet type of 3 elements in 3 groups which is suppressed of the distortion aberrations to a low level and is enhanced in the aperture efficiency is thus obtd.
Patent JP-H0549697-A (JP)
Title: Psa type oxygen concentrator for medical use
Inventor: TAKANO KAZUKIYO
IPC: A61M16/10
Filed: 1991-08-22
Abstract: PURPOSE:To allow the stable control of the humidification of gaseous oxygen up to the relative humidity without replenishing water and to prevent frost condensation by passing a part of the dry air on the primary side outlet of one dehumidifying device via a throttle valve as a purging gas to the secondary side inlet thereof and taking out the gaseous oxygen out of the secondary side outlet of the other dehumidifying device. CONSTITUTION:Compressed raw material air is directly supplied to respective supply ports 6, 7 of two sets of the dehumidifying devices 4, 5 using moisture separating membranes 30, 31 as diaphragms. The outlet 9 of the dehumidifying device 5 is connected via the throttle valve 13 to the outlet 8 of the dehumidifying device 4 and the raw material air past the dehumidifying devices, 4, 5 is supplied to adsorption cylinders 19, 20. Gaseous nitrogen is then separated therefrom to generate the gaseous oxygen which is supplied to the secondary side inlet 11 of the dehumidifying device 5. The gaseous oxygen is taken out of the secondary side outlet 15. The dry air from the outlet 8 of the dehumidifying device 4 is partly passed as a purging gas to the secondary side inlet 10 via a throttling valve 12. Then, the stable dehumidification of the raw material air is executed.
Patent JP-H1084615-A (JP)
Title: Wiring box
Inventor: SHIMIZU SHOHACHI
IPC: H02G3/12
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To improve workability of a work for locating an opening surface to the wall front, by providing a first section to be detected capable of providing an approximate position of a wiring box to a wall surface of a building, and a second section to be detected capable of providing the position of a center of drilling a transparent hole. SOLUTION: A wiring box 10a is integrally formed with a second section to be detected 3 from a bottom wall toward an opening at an eccentric position, and a pair of boss bodies for attaching a wiring device attaching frame to a position opposite to a peripheral wall, and a metal foil 4a covering this boss body is provided, thereby constituting the first section to be detected 2. Also, the section to be detected 3 comprises a cylindrical body 3a projected out in such a manner that it can be folded and removed at the bottom wall of the wiring box 10a and a magnet 4b arranged at the top end.  And the first section to be detected 2 of a wiring box 10a arranged on the rear wall can be quickly detected by a metal detector, its installation position can be roughly detected, then the second section to be detected 3 can be detected by a magnetic detector, and the center of bore hole to be drilled through a wall material is determined. As a result, the work efficiency can be improved.
Patent JP-H0975400-A (JP)
Title: Bending position adjusting mechanism for floor part for bed provided with floor part rising/falling mechanism
Inventor: YAMAMOTO SATOSHI
IPC: A61G7/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To suite the bending position of a floor part with the body of a user in spite of the physique of the user. SOLUTION: The floor part is divided into a knee floor 11 corresponding to knees and a leg floor 12 corresponding to legs, and the knee floor 11 and the leg floor 12 are let rise while being interlocked. The knee floor 11 is divided into a 1st and a 2nd knee floors 11a and 11b, a slide shaft body 15 is provided for selectively restraining either a 1st hinge 13 or a 2nd hinge 14 on the 2nd knee floor 11b adjacent to the leg floor 12 between the 1st and the 2nd knee floors 11 and 11b, and the 2nd knee floor 11b is let rise while being interlocked with either the adjacent 1st knee floor 11a or the leg floor 12.
Patent JP-H0286319-A (JP)
Title: Input/output circuit
Inventor: KAKIZOE KAZUHIKO
IPC: H03K19/0185
Filed: 1988-09-22
Abstract: PURPOSE:To keep the potential at an input/output terminal when a potential higher or lower than the range of an operating power voltage of an internal circuit is applied externally by adopting the conduction type of the 3rd MOS transistor(TR) opposite to that of the 1st or 2nd MOS TR. CONSTITUTION:A source-drain connection of a depletion N-channel MOS TR 1 is inserted between an input output terminal 15 and a drain of a P-channel MOS TR 13. An internal signal S2 is supplied to a gate of the TR 1. When a potential higher than a power voltage Vcc of the internal circuit as a high level is applied to the input output terminal 15, the gate-source voltage of the TR 1 is negative and the TR 1 is turned off. Thus, a high level is kept at the input output terminal 15 and the high level fed to the input output terminal 15 is detected stably by a potential detection circuit 16.
Patent JP-H0287101-A (JP)
Title: Production of antireflection film
Inventor: OWAKI YASUHITO
IPC: G02B1/113
Filed: 1988-09-22
Abstract: PURPOSE:To improve the adhesive strength of an antireflection layer to a high-polymer substrate by subjecting the surface of the substrate to an oxygen plasma treatment prior to formation of the antireflection layer. CONSTITUTION:The atmosphere pressure in a vacuum vessel 1 is evacuated to <=10<-4>Torr by a vacuum pump and thereafter, oxygen is introduced into the chamber by opening a valve 3. The atmosphere pressure of the vessel is regulated to 1X10<-3> to 9X10<-3>Torr suitable for the treatment. Oxygen plasma is generated on the surface of the high-polymer substrate 14 on a electrode 5 when a high-frequency voltage is impressed to the electrode 5 by a power source 6. The surface of the substrate 14 is treated and chemically activated by this plasma. The treatment quantity is characteristic adjusted to 0.2 to 10Watt.sec/cm<2> in order to improve the adhesive strength of the treated surface of the substrate and the antireflection layer formed on the treated surface. The antireflection layer is then formed on the oxygen plasma treated surface of the high-polymer substrate. The formation of the antireflection layer is executed in the same manner as heretofore. The high adhesive strength of the antireflection layer to the substrate is obtd. in this way even if the temp. at which the antireflection layer is formed to the surface of the high-polymer substrate is relatively low (for example, <=100 deg.C).
Patent JP-H0979562-A (JP)
Title: Cyclone ash remover for pressurized fluidized bed boiler
Inventor: KOIKE JUNICHI
IPC: B04C5/18
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To enable removing of ash in a cyclone body easily, efficiently in a short time and moreover, without worsening working atmosphere when a pressurized fluidized bed boiler is stopped at emergency and ash is accumulated in the cyclone body. SOLUTION: In this apparatus capable of removing ash accumulated in a cyclone of a pressurized fluidized bed boiler, an exhaust nozzle insertion seat 31 is fixed at a lower closed flange 29 mounted on an ash takeoff chamber 19 provided in a cyclone in such a manner as to pierce the lower closed flange 29 vertically while having a ball valve 35 at a lower position of an insertion port 32 formed inside and an exhaust nozzle 36 is provided being insertable into the insertion port 32 of the exhaust nozzle insertion seat 31 while being formed at an exhaust port 37 inside. A pressurized air supply passage 40 is also so arranged to have an air blowoff port 38 formed on the outer circumference near the tip of the exhaust nozzle 36 while being extended to the rear end side along the exhaust nozzle 36 from the air blowoff port 38.
Patent JP-H10128234-A (JP)
Title: Thermosetting coating composition
Inventor: BLACKBURN WILLIAM P
IPC: C09D133/14
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a hard and solvent resistant coating film having an excellent appearance and a desirable film quality. SOLUTION: In a coating method of a composite coating film in which a transparent top coat is formed on a base coat by applying a transparent film composition on a colored base coat and the coat is cured by heating, the transparent film composition is incorporated with a low mol.wt. hydroxy-functional glycidyl acrylic polymer, a curing agent consisting essentially of anhydride and a curing catalyst, and has the equivalent ratio of the anhydride to the hydroxy group is (0.5-20):1, and that to the epoxy is (0.3-5):1. Both equivalent ratios are to be enough to provide the cured product in the absence of an aminoplast curative.
Patent JP-S6482917-A (JP)
Title: Grasping device of simultaneously biaxial stretching-machine
Inventor: FUJISAKI MASAHIRO
IPC: B65H20/16
Filed: 1987-09-25
Abstract: PURPOSE:To contrive extension of life of interference parts by eliminating generation of an abnormal sound, method wherein at the time of performance of attachment and detachment of a sheetlike matter, a running locus of a lever of a chain link device is controlled by a sprocket or a disc which has been mounted coaxially with a driving sprocket and turns at the same peripheral speed as that of the driving sprocket. CONSTITUTION:A chain link device 2 holds a sheetlike matter 1 by performing pressure welding of a lower clip 10 fixed to a link arm 11 and an upper clip 9 provided at the lower end of a lever 3 with a spring 13. The chain link device 2 is driven simultaneously by driving sprockets 4, 5, 6 and is run and moved in an endless state. The chain link device 2 performs attachment and detachment of the sheetlike matter 1 with a sprocket (disc) 7 and sprocket (disc) 8 respectively at an inlet part and outlet part of a stretching machine. The upper clip 9 performs the attachment and detachment of the sheetlike matter by separating from the lower clip 10 by extruding the upper end of the lever 3 toward a sheetlike matter 1 side while the title device is being turned at the same peripheral speed as that of the chain link device 2, in such constitution.
Patent JP-S6396375-A (JP)
Inventor: ANRI BUZUNAARU
IPC: F16K27/00
Filed: 1986-10-07
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-H04120060-A (JP)
Title: Production of nitrogen-containing heterocycle
Inventor: KOJIMA SHIGERU
IPC: C07D239/12
Filed: 1990-09-11
Abstract: PURPOSE:To obtain in high efficiency the title compound useful as a pesticide or an intermediate for pesticides and medicines by reaction between an N- nitroimidedithiocarbonic ester and diamine. CONSTITUTION:The objective compound of formula III can be obtained by reaction in an inert solvent such as halogen-or alcohol-based one at -30 deg.C to the boiling point between (A) a compound of formula I (R1 and R2 are each alkyl) and (B) another compound of formula II (R3 and R4 are each H, alkyl or heterocycle-substituted alkyl; R5 is H or alkyl; n is 2-4). The amount of the component B (diamine) to be used is 1-3 (pref. 1-1.5) molar times that of the compound A.
Patent JP-2001061609-A (JP)
Title: Skin material of seat for vehicle
Inventor: KOIKE TOSHIHISA
IPC: A47C31/02
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent a joint part from rising up by providing a notch formed by cutting off a portion of a margin of a rigid texture along the edge thereof. SOLUTION: A rigid texture 1 such as carpet, which is provided on the rear side of a seat back, is sewn integrally by means of sewing threads 4, while ends of a soft texture are arranged properly, leaving a sufficient margin 20A. Notches 11, cut off in a serrated form, are formed along a margin 10 of the texture 1. By providing the notches 11, the rigidity of the texture 1 is lowered, and hence even if the margin 10 is folded back, the restoring force of the margin is not so strong. Thus, if the texture 1 is joined to the soft texture and the margins 10, 20A are inwardly folded back to sew the skin materials of the textures into a bag shape, and pads or the like are put on the skin materials, joint parts of the texture 1 and soft texture can be prevented from rising up so that the folded state can be preserved.
Patent JP-H10139848-A (JP)
Title: Production of modified polyisocyanate and moisture-curable composition
Inventor: WATASE TAKANORI
IPC: C08G18/24
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound reduced in the residual content of an unreacted polyisocyanate and excellent in durability such as yellowing resistance, water resistance and weather resistance by adding a polyol to a polyisocyanate. SOLUTION: This method for producing a modified polyisocyanate comprises adding (B) a polyol to (A) a polyisocyanate at a rate of 0.1-1 reaction equivalent/h. The addition treatments are carried out preferably twice or more, more preferably five times or more. The component B is preferably dissolved in a solvent and subsequently added. The method can thereby provide moisture- curable compositions suitable for coatings, adhesives, sealants, etc.
Patent JP-H0795144-A (JP)
Title: Battery save controller for portable terminal equipment
Inventor: KAIDO KOICHI
IPC: H04B7/26
Filed: 1993-09-27
Abstract: PURPOSE:To reduce current consumption in the standby state in the outside of a zone by providing a power switch respectively to a radio section and a control section and controlling on/off state of the power switch with a CPU. CONSTITUTION:An antenna 11 sends/receives a radio wave to/from a base station. A radio section 12 sends/receives a radio signal via the antenna 11. Then the radio section 12 is provided with a PLL-IC 13 forming a frequency synthesizer and a power switch 14 operating the PLL-IC 13. A control section 15 controls the radio section 12 and is made up of a counter base transmission reception section 16 including a MODEM or the like, a CPU 17 and a power switch 18 or the like. A secondary battery 19 supplies power to the entire portable terminal equipment. Then the CPU 17 interrupts the power switch 14 of the radio section 12 and the power switch 18 of the control section 15 for a predetermined time for a time other than the operation of a control channel search when the terminal equipment moves to the outside of the zone thereby stopping the operation of the PLL-IC 13 and the counter base transmission reception section 16.
Patent JP-H0473818-A (JP)
Title: Manufacture of multiple parallel lines
Inventor: YAMAGUCHI SHIGEO
IPC: H01B13/00
Filed: 1990-09-10
Abstract: PURPOSE:To manufacture multiple parallel lines with good accuracy and at low cost without providing a winding groove on a mandrel by winding a guide wire around the mandrel in an adhesive manner, and by winding a base wire around the groove between each adjacent guide wire as a winding groove. CONSTITUTION:A guide wire 11 of preset thickness is wound tight at a preset pitch on a mandrel 10 of preset diameter. The cross section of the guide wire 11 is other than square, e.g. of circular or triangular shape. A base wire 12 is wound around a groove formed by each adjacent guide wire 11 tightly wound on the mandrel 10, which serves as a winding groove, and each base wire 12 is bonded and fixed to one another, for example, by bonding agent. A group of base wire 12 is then cut in the longitudinal direction, and the group of base wire 12 is peeled off of the guide wire 11. A mandrel provided with a winding groove is not needed, and multiple parallel lines of fine arrangement rod pitch can thus be manufactured with high accuracy and at a low cost.
Patent JP-H01220992-A (JP)
Title: Interaction type video communication system
Inventor: ORIBIE OBERU
IPC: H04N7/173
Filed: 1988-09-24
Abstract: PURPOSE: To make possible active viewer participation by making a displayed image relevant to an image expressed by graphic information always stored in a delivery center. CONSTITUTION: In order to select any position, a user selects the part of a total image appearing on a screen 18a of a terminal 18. At that time, the screen 18 constitutes a window and through that window, the user can depend on any desired part of the total image while watching an entire image on the screen of a television receiver 34. The user stepwisely controls move through keys inside a keyboard 18b. When the choice of any color is temporarily inputted, the position occupied by the user appears inside the total image on the television receiver. Thus, the user can occupy the empty position and the total image assembled inside a stage expresses the opinion of listeners so that their votes can be expressed.
Patent JP-H1187343-A (JP)
Title: Method of depositing compound
Inventor: KOMANO HARUKI
IPC: H01L21/318
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To deposit high purity and high quality compound on a microscopic region on the surface of a sample. SOLUTION: In this method, two or more kinds of compounds are deposited on the selected region of the surface of a sample to be processed 15. By having an element irradiated with an ion beam 25, which constitute the compound on the surface of the sample to be processed 15 and feeding a material or materials constituting the compound on the sample to be processed 15 from a gun 31, the compound is deposited on the selected region on the surface of the sample to be processed by the reaction between an element which constitutes an ion beam, reaching the surface of the sample to be processed and an element or elements constituting the material.
Patent JP-H0583561-A (JP)
Title: Image data restorage device
Inventor: NODA TSUGUO
IPC: H04N19/33
Filed: 1991-09-19
Abstract: PURPOSE:To shorten waiting time until first image display in the case of hierarchically restored display. CONSTITUTION:In the case of displaying the image of the first hierarchy, it is detected by a first hierarchy detection part 160 based on header information to be received that an image to be restored by an image restorage part 110 is the image in the first hierarchy, and the detecting signal is outputted to an MPX (multiplexer) 170. Continuously, the image restorage part 110 restores the image data in the first hierarchy from the code data in the first hierarchy to be received and outputs the image data in the first hierarchy to the MPX 170. By impressing the detecting signal, the MPX 170 selectively outputs the image data in the first hierarchy inputted from the image restorage part 110.
Patent JP-H0793928-A (JP)
Title: Magnetic head slider
Inventor: KAWASAKI MIKIO
IPC: G11B21/21
Filed: 1993-09-27
Abstract: PURPOSE:To improve change of the floating height of a magnetic head due to outer disturbances such as dimensional errors and the like and to enhance the reliability by improving the rigidity of an air film which suppresses the difference in the floating height of a magnetic head between in the inner and outer peripheries. CONSTITUTION:A magnetic head slider 1a has a pair of air bearing surfaces 4, 5 formed at a floating surface facing the front side of a magnetic disc and step parts 19, 20, 21, 22 lower than the air bearing surfaces 4, 5 on respective both sides of the air bearing surfaces 4, 5. The width of each air bearing surface 4, 5 on the side of a magnetic gap 13 does not exceed the width on the opposite side. Moreover, the step parts 19, 20, 21, 22 are formed on both sides of the corresponding air bearing surfaces 4, 5 more closely to a front end part 2 of the magnetic head slider 1a by more than 1/5 the total length of the magnetic head slider from an end part opposite to the front end part 2. Each step part has a length of 100mum or lower than the air bearing surfaces 4, 5 by 0.1-4mum.
Patent JP-2001065480-A (JP)
Title: Screw compressor
Inventor: OTSUKA KANAME
IPC: F04C29/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To eliminate beating sound and noise from a motor and to prevent fluid compression from occurring. SOLUTION: This compressor supports a spindle 27 by first bearings 31 and 32 and a second bearing 33 at both ends in a rotor 28 and a screw rotor 26 of a motor 23. By this support at both ends, an air gap between a stator 29 and the rotor 28 of the motor 23 does not become uneven and beating sound and noise are prevented from occurring. A cooling fin 44 of the rotor 29 projected to a narrow part of a refrigerant suction passage 42 positioned near the spindle 27 pulverizes fluid refrigerant into fine particles or gasifies it. Thus, because a screw rotor 26 does not compress fluid in the cylinder 25, a damage to the vane of the screw rotor 26 is prevented.
Patent JP-2000061599-A (JP)
Title: Continuous casting method
Inventor: TAKATANI KOJI
IPC: B22D11/10
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method of molten metal, with which a cast slab excellent in the surface quality and the inner quality can be obtd. SOLUTION: In the continuous casting method of molten metal, the molten metal is circularly fluidized in the horizontal direction by giving the molten metal near the meniscus in a mold the electro-magnetic force with an electro- magnetic stirring device 7, and the electro-magnetic force is given to spouting flow 6a from an immersion nozzle 1 dipped into the molten metal in the mold with the electro-magnetic stirring devices 8a, 8b to fluidize the spouted flow 6a of the molten metal upward. The direction of the electro-magnetic force acting on the molten metal near the meniscus in the mold can be the same direction at the faced positions in two long sides of the mold.