baber/WOPTO huggingface dataset:
Patent JP-H0286218-A (JP)
Title: Capacitive keyboard
Inventor: NATOMI YOSHITERU
IPC: G06F3/023
Filed: 1988-09-21
Abstract: PURPOSE:To obtain a keyboard immune to noise by incorporating a sense amplifier into a switch case of a capacitive switch so as to reduce the distance in which a minute signal flows. CONSTITUTION:Key modules 2a-2p are provided to plural row and column cross points of a key matrix 1, for example, and each module consists of a capacitive key C, a sense amplifier A and resistors R1, R2, which are contained in a single key case. The sense amplifier A converts a key depression single whose level is amplified up to a voltage level of a logic circuit from a key depression minute signal from the capacitive key C. A driving pulse is supplied from inverting circuits 4a-4d to the sense amplifier A as a driving power supply. The sense amplifier A is provided in the key case together with the capacitive key C in which way to reduce the distance in which a minute signal flows. Thus, the keyboard is made immune to noise.
Patent JP-H0899421-A (JP)
Title: Heat transfer recording device
Inventor: KOYAMA TAIICHI
IPC: B41J35/04
Filed: 1994-09-30
Abstract: PURPOSE: To prevent streak-like un-transferred part from developing in recording image. CONSTITUTION: Ink sheet 2 is conveyed from a feed reel 10 to a take-up reel 11, while recording paper 1 is conveyed by a capstan 8 and a pinch roller 9. The ink sheet 2 is pinched between the recording paper 1 and a projection 13 by means of the projection 13 of a sheet guide 6 mounted on a thermal head 3 due to the rigidity of the recording paper 1. However, since the portion, which is pinched between the recording paper and the projection, of the ink sheet 2 is very small, the elongation of the ink sheet 2, which occurs near a heating element 4 under heat, is absorbed by the turning load of the take-up reel 11. Accordingly, even though the accumulation of the elongation of the ink sheet 2 developed by heating develops streak-like un-transferred recording part, high quality image can be obtained by the absorption of the elongation of the ink sheet 2.
Patent JP-2001060304-A (JP)
Title: Data reproducing device
Inventor: TOMII YUICHI
IPC: G11B5/09
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a data reproducing device capable of shortening a time for fast-forwarding and rewinding, and simply confirming recorded contents. SOLUTION: A reproducing button 19 initiates an reproducing action for reproducing 1st prescribed time data, and a fast-forwarding button 21 initiates the skip action for skipping over the 2nd prescribed time data. When the fast- forwarding button 21 is pressed during the reproducing action, intermittent reproduction which alternately performs the reproducing action and the skip action, and thereby fast-forwarding/fast-rewinding reproduction of the data is performed. And, a system control part 6 controls reproduction speed at the reproducing action so as to reproduce the data with the prescribed speed faster than the normal reproduction speed.
Patent JP-H04116091-A (JP)
Title: Passage change-over device
Inventor: SASAKI TOMOYUKI
IPC: B66C7/12
Filed: 1990-09-06
Abstract: PURPOSE:To prevent difference of step by providing engaging members which engage mutually when both ends are connected and prevent up and down move ment between the ends at the end of a rail for changing over passage which is provided on a movable base which can move horizontally and at the end of a fixed rail. CONSTITUTION:A straight rail 21 for changing over passage and a horizontal curve rail 22 are provided on a movable base 20 which is supported on a fixed machine frame 19 in such a way that it can move horizontally, and a first fixed rail 4A, a second fixed rail 4B, and a third fixed rail 4C are selected and changed over due to the horizontal movement of the movable base 20. At an end 4Aa of the rail 4A, a female engaging member 43 which is provided with a first engaging section 41 with which a male engaging section 33 at an end 21a of the rail 21 when the rail 21 is connected at the top end and a second engaging section 42 with which a male engaging member 37 at an end 22a of the rail 22 at the bottom end is mounted on the side. The other end is done in the same way. It is possible to prevent occurrence of difference of step between the rails when they are connected owing to this engagement.
Patent JP-S6480050-A (JP)
Title: Semiconductor device
Inventor: SAITO TADAYOSHI
IPC: H01L23/48
Filed: 1987-09-21
Abstract: PURPOSE:To ensure the bonding strength of an Al wire and obtain a stable resin sealed semiconductor device, by levelling the external electrode surface of a lead frame. CONSTITUTION:A semiconductor element is bonded onto the mount part 4 of a lead frame 6 with solder 7 and an Al wire 2 which is an internal connecting wire is joined supersonically on to an upper electrode 8 of the element 1. In such a case, the surface of an external electrode 3 in the frame 6 is formed to less than 1mum thickness by polishing. In this way, the bonding strength of the Al wire 2 is ensured and a stable resin sealed semiconductor device is obtained.
Patent JP-H0975655-A (JP)
Title: Highly efficient exhaust gas treatment method in waste melting furnace
Inventor: ABE SEIICHI
IPC: B01D53/40
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To reduce the loadings of a chemical agent by suppressing the amt. of a calcium component in captured molten fly ash while suppressing the generation of dioxines and collecting dioxines. SOLUTION: The exhaust gas discharged from a melting furnace 23 is guided to an exhaust gas treatment part 26 while NaOH 27 is sprayed and the exhaust gas passed through the exhaust gas treatment part 26 is guided to a small-sized electric precipitator 28 to capture molten fly ash. A release agent and an adsorbent 31 are sprayed on the exhaust gas passed through the small-sized electric precipitator 28 and this exhaust gas is guided to a bag filter 32 to capture dust and the captured dust is re-charged into the melting furnace 23.
Patent JP-2001069007-A (JP)
Title: Method and device for processing one-rotation data
Inventor: KUBOTA MUNEAKI
IPC: G01D5/12
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for reading and correcting processings by simultaneously executing the reading of a reprsentative value of pre-position correcting data corresponding to before-correction one-rotation data from the first memory and the reading of the representative value of post-position correcting data corresponding to before-correction one-rotation data from the second memory, executing calculation and, then, obtaining after-correction one-rotation data. SOLUTION: Before-correction one-rotation data 1 from a detecting part 2 is inputted to an arithmetic part and, at the same time, it is inputted to an address generating part 4. The addresses 4a and from the generating part 4 are simultaneously supplied to the respective memories 5 and 5A to perform accessing. The representative value 6 of pre-position correcting data is read from the first memory 5 and the representative value 7 of post-position correcting data is need from the second memory 5A respectively and simultaneously by one-time access and they are simultaneously inputted to the arithmetic part. The arithmetic part corrects before-correction one-rotation data 1 based on the respective representative values 6 and 7 so that after-correction one-time rotation data 1A is outputted from the arithmetic part.
Patent JP-S6296585-A (JP)
Title: Lamellar liquid crystal structure
Inventor: KONO YUICHIRO
IPC: A61K8/00
Filed: 1985-10-24
Abstract: PURPOSE:To provide the titled liq. crystal structure which is a homogeneous gel, is excellent in water-washability and touch, and is suitable for use as a base of cosmetic preparations and external preparations, by mixing a particular Guerbet alcohol-ethylene oxide adduct with a polyhydric alcohol, an oil component and water. CONSTITUTION:1-30wt% Guerbet alcohol-ethylene oxide adduct (A) having an HLB of 10 or more (e.g., polyoxyethylene octyldodecyl ether) and represented by the formula (wherein m is an integer of 6-10; and n is an integer of 10-40), 1-50wt% polyhydric alcohol (B) having three or more hydroxyl groups (e.g., glycerin), 1-90wt% oil component (C) (e.g., triglyceride of 2-ethyl-hexanoic acid), and 1-90wt% water (D) are mixed with each other in such proportions as will provide a liq. crystal structure having one phase.
Patent JP-2001064601-A (JP)
Title: Surface protective film, optical member, and liquid crystal display device
Inventor: SAIKI YUJI
IPC: G02B5/30
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a surface protective film, satisfying the characteristics of preventing itself from coming off from an optical member while the surrounding condition, e.g. temperature or humidity is changing, and can be easily separated from the member, when it is to be removed. SOLUTION: This surface protective film 1 is adhered to and covers an optical material 2, e.g. polarizing plate, via an adhesive layer 12, wherein the adhesive layer contains a polymer which has a long-chain alkyl group, e.g. dodecyl group, in the side chain. The optical member can be used to provide a liquid crystal display device with the member at least on one side of its cell. Thus, an easily separable adhesive layer resistant to temporal increase in adhesive power is formed, and can be removed without causing damages on the liquid crystal cell.
Patent JP-H09274452-A (JP)
Title: Production of organic led matrix
Inventor: LEE HSING-CHUNG
IPC: G09F9/33
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method to easily produce and passivate an org. LED matrix with high accuracy. SOLUTION: A photoresist layer 14 is formed on a substrate 13, then a metal layer 15 is formed on the photoresist layer, and material units 30, 32, 34 are patterned on the substrate 13. First, the photoresist layer 14 is patterned to regulate an aperture 20 which exposes a part of the substrate 13, and then the metal layer 15 is patterned to form a hole 19 which is smaller than the aperture. Thus, the exposed surface of the substrate 13 is divided into a dark region 22, 23 and a bright region 21. A first material system 31 is vapor deposited almost perpendicular to the hole 19 to form a first org. LED 30 on the substrate surface in the bright region 21. Second and third material systems 33, 35 are vapor deposited with certain angles α, β to the hole 19 to form second and third org. LEDs 32, 33 in the dark region 22, 23.  Then a passivation material 70, 72, 74 is vapor deposited perpendicular on the first LED and with certain angles α, β on the second and third LEDs.
Patent JP-H0796938-A (JP)
Title: Foldable container
Inventor: AONO KAZUHISA
IPC: B65D6/18
Filed: 1993-09-24
Abstract: PURPOSE:To provide a foldable container wherein a contact state between a frame and a bottom plate can be maintained even if they are slightly deformed and an outer periphery lower end of the frame can be prevented from dropping into an inside or an outside of the outer periphery. CONSTITUTION:On a part of at least one of a lower end 1b of an outer periphery 1a of a frame 1 and an upper end of an outer periphery of a bottom plate which are in contact with each other when a foldable container is folded, a contact face 21 protruding on an approximately equal plane to a lower end 1b of the outer periphery 1a from the outer periphery 1a toward an inner periphery is provided.
Patent JP-2000063775-A (JP)
Title: Hot melt material, joint structure and dry suit
Inventor: KAN KAZUHIKO
IPC: B32B27/30
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a hot melt material, capable of providing an enough adhesive force even when a hot melt adhesive is heated and stuck at a comparatively low temperature, and further to provide a joint structure by using the hot melt material, and a dry suit having the joint structure. SOLUTION: This hot melt material 1 is obtained from a hot melt layer 5 and a low softening point resin layer 7. The hot melt layer 5 comprises a substrate layer 3 made of a polyvinyl chloride and a hot-melt adhesive and formed at the under side of the substrate layer 3. The low softening point resin layer 7 is formed under the hot melt layer 5. The low softening point resin layer 7 is properly selected from a urethane-based, an acrylic and an olefinic thermoplastic resins and the like. The softening point of the resin layer 7 is <120 deg.C. The thickness of the resin layer 7 is >=5 μm but <=40 μm.
Patent JP-S62102006-A (JP)
Title: Pulverized coal-fired boiler
Inventor: FURUE TOSHIKI
IPC: F23D1/00
Filed: 1985-10-26
Abstract: PURPOSE:To be able to operate a boiler with pulverized coal only using coal gas fuel as auxiliary fuel by installing a coal gasification device which is placed near the pulverized coal-fired boiler and gasifies a part supplied coal with gasifying agent such as air or oxygen. CONSTITUTION:Coal 9 supplied to a mill 7 from a coal supply line is crushed into pulverized coal. The pulverized coal is transferred into a pulverized coal burner 13 by a part of preheated air which is generated in an air preheater 3 for a pulverized coal-fired boiler 6 and used as transportation air via a heated- air piping 8. A part of this pulverized coal is introduced into a coal gasification device 20 through a pulverized coal pipe 19 for coal gasification and is gasified by gasifying agent from a piping 21 to produce auxiliary fuel which is supplied to the burner 13 from a pipe 22 for gasified auxiliary fuel. Thereby, the boiler is able to be started with only pulverized coal to save auxiliary fuel except pulverized coal.
Patent JP-H0878763-A (JP)
Title: Solid-state laser apparatus
Inventor: NAGATOU HIROAKI
IPC: H01S3/093
Filed: 1994-09-07
Abstract: PURPOSE: To provide a solid-state laser apparatus wherein optical damage to the incident end of a solid-state laser medium due to intense exciting light is prevented, wherein maximum laser power is obtained without causing optical damage if conditions, such as the intensity of exciting light, are satisfied, and wherein the increase of longevity is possible. CONSTITUTION: The intensity of exciting light 7 per unit area after focusing through an optical component 11, such as a lens, is in inverse proportion to the square of the diameter of a beam converging on the incident end 2A. The beam diameter is in proportion to the focal distance of the optical component 11. The title solid-state laser apparatus is based on these facts. In the laser apparatus the focal distance of the optical component 11 is made variable so that optical damage at the incident end 2A of the solid-state laser medium 2 could be prevented.
Patent JP-S61117324-A (JP)
Title: Earth anchor
Inventor: KINOSHITA FUMIO
IPC: E02D5/80
Filed: 1984-11-12
Abstract: PURPOSE:To prevent the occurrence of concentration of stress by means of the restraint effect of a sheath, by a method wherein plural tensile materials are coupled to a bearing plate, and the forward end part of the tensile material is surrounded with a winding sheath having the one end secured to the bearing plate. CONSTITUTION:The forward ends of plural tensile materials 6 of an earth anchor are extended through a bearing plate 7, while a contact-bonding grip 8 is secured to the forward ends of the tensile materials 6, and the contact- bonding grip 8 is tightened between a lock plate 9 and the bearing plate 7 by means of bolts for clamping. The forward ends of the tensile materials 6 are surrounded with a winding sheath 11 made of a steel having the one end secured to the bearing plate 7, and a cap 10, serving to facilitate insertion of the earth anchor into a bore hole, is coupled to the lower part of a winding sheath 11. The earth anchor is inserted into the bore hole for securing, and this prevents the occurrence of stress concentration thanks to a restraint effect produced by the winding sheath 11, and an anchoring mechanism is prevented from breakage.
Patent JP-H0666298-A (JP)
Title: Bearing housing of turbocharger
Inventor: FURUKAWA HIROSHI
IPC: F04D29/40
Filed: 1992-08-17
Abstract: PURPOSE:To prevent cooling lubricating oil from leaking from a turbine-side sealed portion to a turbine. CONSTITUTION:A cooling jacket 14 is formed in the turbine-side end portion of a bearing housing 3. An opening 14b through which lubricating oil supplied to a turbine-side floating metal 9 is guided to a drain hole 16 is provided at the lower end portion of an inner peripheral wall 14a for forming the cooling jacket. A partition wall 14c is provided at the edge of the opening. The flow of cooling lubricating oil from the cooling jacekt 14 to the opening is regulated by the partition wall 14c so as to prevent the lubricating oil from entering the cooling-jacket-forming inner peripheral wall 14a.
Patent JP-S59120950-A (JP)
Inventor: HEITSUKI TAPINI KUISUMA
IPC: H01G7/00
Filed: 1983-12-20
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-S6395844-A (JP)
Title: Hybrid motor
Inventor: KOYAMA NARIAKI
IPC: H02K37/04
Filed: 1986-10-09
Abstract: PURPOSE:To prevent iron loss, by a method wherein permanent magnets are arranged so that the polarities thereof are changed alternately in the circumferential direction of a stator and the magnetic paths thereof are formed on a plane orthogonal to the shaft of a rotor. CONSTITUTION:A 3-phase hybrid motor is constituted of a stator 2, arranged at the center of the motor, and a rotor 1, arranged on the outer periphery of the stator. The rotor 1 is provided with rotor teeth 4, formed on the inner periphery of the core 3 of the rotor 1, and the stator 2 is provided with permanent magnets 7, secured on the outer peripheral surface of a yoke 6, while small teeth 9 are formed on the tip ends of the pole teeth 8', 8'' of respective core stators 8. A space between the center lines of neighboring small teeth 9 between the pole teeth 8', 8'' is determined so as to be 1.5 pitch (n+0.5 pitch) and two pieces of neighboring stator cores, having different phases, are arranged on the outer peripheral surface of the permanent magnets 7 in the sequence of the phases U-W while a distance between center lines of the stator cores 8 is determined so as to be 7/6 pitch or {n+(1/6)pitch}. According to this method, generation of eddy current may be reduced.
Patent JP-S60131623-A (JP)
Title: Magnetic recording medium
Inventor: MIYOSHI TAKAHITO
IPC: C09D127/04
Filed: 1983-12-19
Abstract: PURPOSE:To improve the traveling durability, and to reduce the dropout by incorporating powdered titanium oxide having specified size into a back layer. CONSTITUTION:The powdered titanium oxide having <=0.3mum mean particle size is preferably used, and the powdered titanium oxide having 0.03-0.25mum means particle size is more preferably used. The powderd titanium oxide can be used jointly with other inorganic powder or powdered carbon black. When the carbon black is jointly used, >=0.1pts.wt. powdered titanium oxide is added to 100pts.wt. carbon black to obtain a remarkable effect, or >=0.2pts.wt. is preferably added. In case of the inorganic powder (e.g., calcium carbonate, barium sulfate, and titanium dioxide), a remarkable effect is not obtained unless >=0.5pts.wt. powdered titanium oxide is added, and >=1.0pts.wt. is preferably added.
Patent JP-H03101702-A (JP)
Title: Multilayered optical interference film
Inventor: AI TAKAHIRO
IPC: H01K3/00
Filed: 1989-09-14
Abstract: PURPOSE:To obtain the multilayered optical interference films which are excellent in heat resistance, weatherability and other characteristics, have good film formability, allow easy production and have good productivity by essentially constituting high-refractive index layer of zinc sulfide contg. 0.01 to 1.00wt.% zirconium oxide. CONSTITUTION:The high-refractive index layers 2H and the low-refractive index layers 2L having the refractive index lower than the refractive index of the former layers are alternately laminated on a substrate surface. The high-refractive index layers 2H are constituted by using the zinc sulfide as its essential component and incorporating 0.01 to 1.00wt.% zirconium oxide therein. Namely, the zirconium oxide improves the characteristics of the zinc sulfide but, on the contrary, degrades the productivity. The content thereof is so regulated that the characteristics can be improved without degrading the productivity. Thus, the multilayered optical interference film which are excellent in the heat resistance and weatherability, have the good optical characteristics, allow easy production and have the high productivity are obtd..
Patent JP-S62102996-A (JP)
Inventor: MURAOKA KOICHI
IPC: B26D7/18
Filed: 1985-10-28
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-S60131019-A (JP)
Inventor: MIYANO TADASHI
IPC: H02H3/16
Filed: 1983-12-19
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-S60132899-A (JP)
Inventor: TANABE MASAJI
IPC: B65H49/18
Filed: 1983-12-19
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-S6395822-A (JP)
Inventor: TAKADA KENICHI
IPC: H02J7/34
Filed: 1986-10-08
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-H0689386-A (JP)
Title: Display device of automatic vending machine
Inventor: ICHINOSE NOBUHIKO
IPC: G07F9/02
Filed: 1992-09-08
Abstract: PURPOSE:To adjust the luminance of many LEDs of the automatic vending machine when the LEDs are made to dynamically illuminate. CONSTITUTION:Twenty LEDs 1-20 are divided into five groups each consisting of four LEDs, and four timing signal lines 22-25 and five drive signal lines 26-30 are connected to the LEDs to constitute a dynamic driving circuit 21. A microcomputer 76 supplies timing signals T0-T3 to the timing signal lines 20-25 and also supplies drive signals D0-D4 to the drive signal lines 26-30 to make optional LEDs among the LEDs 1-20 dynamically illuminate. In this case, the microcomputer 76 can vary the duty ratios of the timing signals T0-T3 or drive signals D0-D4, and consequently the duty ratio of electricity feeding to the LEDs is varied to adjust their brightness.
Patent JP-H1177725-A (JP)
Title: Facility for manufacture of foaming resin product
Inventor: NANBU JUNICHIRO
IPC: B29K105/04
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To permit the control of the temperature of stock solution easily within a range without generating troubles, such as non-filling and the like, in summer and winter, having a big temperature difference, while employing a small-size heat exchanger, small in the installing space and low in the cost of the same. SOLUTION: The manufacturing facility of foaming resin products is provided with a forced circulation device 14, capable of effecting forced circulation of stock solution of resin in a work tank 5 through a heat exchanger 4 by operating a pump 13 even upon manufacturing the foaming resin products when the temperature of the stock solution of resin in the work tank 5, receiving the foaming resin stock solution transported from a storage tank 1 through a heat exchanger 4, has become a temperature without the range of set temperature.
Patent JP-S6485586-A (JP)
Title: Driving circuit for oscillatory wave motor
Inventor: UEDA KOICHI
IPC: H02N2/00
Filed: 1987-09-24
Abstract: PURPOSE:To enable the multistage speed control and low-speed driving control of a mover by controlling a traveling-wave component, as a stator is always held in a state of vibration. CONSTITUTION:A high-frequency AC voltage outputted from an oscillator 11 is inputted to each of a modulator 13 and an amplifier 16. Out of said AC voltage, a high-frequency AC voltage inputted to the amplifier 16 is amplified as it is, and is inputted to, for example, the electrostrictive element with A phase of an oscillatory wave motor 10. On the other hand, a high-frequency AC voltage from the oscillator 11 inputted to the modulator 13 is subjected to an amplitude modulation by two gains predetermined by the output of a synchronizing pulse generator 12 synchronized with the oscillator 11 and is inputted to the electrostrictive element with B phase of the oscillatory motor 10 via a 90 deg. phase shifter 14, a 180 deg. phase shifter 15 and an amplifier 17.