baber/WOPTO huggingface dataset:
Patent JP-H11299466-A (JP)
Title: Functional water
Inventor: ISHIDA CHIZURU
IPC: A61P43/00
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain functional water which is an aqueous solution containing pharmacodynamically effective ingredients and drinkable without any sense of incompatibility as compared with that of tap water. SOLUTION: This functional water is prepared by dissolving pharmacodynamically effective ingredients contained in a herb and/or a medicinal herb (citric acid, malic acid, cynarine, santonin, various vitamins, etc.), in water and is odorless, tasteless and colorless. The pharmacodynamically effective ingredients are contained in an amount of 0.05-1.0 g/L. The functional water has efficacies such as sedative, diuretic, perspiring, fatigue recovering, digestion promoting or health promoting actions.
Patent JP-H09107061-A (JP)
Title: Lead frame without dam bar for sealing of molded component capsule
Inventor: JIEREMIASU ERU RIBURESU
IPC: H01L23/495
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain a dam barless lead frame for transfer molding a package of integrated circuit having a fine pitch lead frame by locating the lead frame between a bottom releasing film and an upper releasing film. SOLUTION: A lead frame 16 is located between a bottom releasing film 65 extended while covering a bottom cavity 63 and an upper releasing film 67 extended while covering an upper cavity 69. The upper and bottom mold cavities 69, 63 are clamped each other around a lead frame 61. The upper and bottom releasing films 67, 65 approach each other through the operation and then fall down to form a seam or a boundary part between the leads 61 in a space 71. The seam prevents a molding compound from being pushed out from the mold cavity to form burrs between the leads.
Patent JP-H06323037-A (JP)
Title: Damping device
Inventor: HASHIZUME HISAYOSHI
IPC: E04H9/02
Filed: 1993-05-13
Abstract: PURPOSE:To rapidly reduce both small vibration such as traffic vibration and large vibration such as an earthquake by a simple means. CONSTITUTION:A box body 6 is fixed to fotting 1. The first viscous damping material 7 having a damping constant of 10-40%. is filled in the box body 6. A floating box body 8 is buried in the first damping material 7 while turning an opening part upward. The floating box body 8 is suspended from an upper end plate 9 fixed to an under surface of a structure 2 by a suspending material 10 such as a chain so that an under surface of the floating box body 8 does not come into contact with a lower end plate 3. The second viscous damping material 11 having a damping constant of several % is filled in the floating box body 8. A projecting body 12 projects into the floating box body 8 from the upper end plate 9, and is buried in the second damping material 11.
Patent JP-H0410572-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: MIKAGI IKU
IPC: H01L21/28
Filed: 1990-04-27
Abstract: PURPOSE:To obtain a semiconductor integrated circuit device which is high in long-term reliability by a method wherein a wiring formed of a single-layered or a multilayered conductive film of titanium or titanium boride is formed on a metal silicide layer provided onto a semiconductor substrate. CONSTITUTION:A P-type or an N-type diffusion region 4 is selectively formed on the surface of a semiconductor substrate 1, a titanium silicide layer 5 is selectively formed thereon, an interlaminar insulating film 2 is formed on the whole surface, and a contact hole 3 is provided to the insulating film 2. Then, a titanium layer 6 is deposited on all the surface and then selectively removed so as to be left unremoved only in the contact hole 3, and then the surface is subjected to a boronating treatment to form a titanium boride layer 7. In succession, a conductive film 8 of tungsten, titanium-tungsten alloy, titanium nitride, or the like is deposited on the whole surface, a conductive film 9 of aluminum alloy is deposited thereon, the disused parts of the conductive films 8 and 9 are selectively removed to pattern the films 8 and 9 into a wiring. In result, a wiring can be lessened in electrical resistance and a semiconductor integrated circuit device high in long-term reliability can be obtained.
Patent JP-H06323246-A (JP)
Title: Pump device and its check valve
Inventor: AMAMIYA SHINJI
IPC: F04B53/10
Filed: 1993-05-14
Abstract: PURPOSE:To always prevent liquid from flowing during the pump operation out of a relief tube which is branched from a delivery tube provided to make flow a small amount of liquid to prevent overheating due to air blending from a closed valve and nondelivery operation at start in a pump device provided with a pump connected to a delivery tube equipped with a check valve. CONSTITUTION:A valve 13 is provided in a relief tube 10 which is branched from a delivery tube 6 connected to a pump not illustrated. Also, an interlocking opening and closing means 15, for example, a link mechanism is provided on a valve shaft 34 which is rotated to open and close a valve body 33 of a valve 13 and a valve stem 24 which is rotated to open and close a valve body 23 of a check valve 8. Then, when the check valve 8 is closed, the valve 13 is opened and, when the check valve 8 is opened, the valve 13 is closed to prevent liquid from flowing out of the relief tube 10 during the operation of a pump when the check valve 8 is opened.
Patent JP-S61270377-A (JP)
Title: Production of piston ring
Inventor: TAKAHASHI KENJI
IPC: B23K26/34
Filed: 1985-05-27
Abstract: PURPOSE:To provide the excellent resistance to wear and seizure to the sliding surface of a steel piston ring by forming an alloy layer consisting of an alloy having the resistance to wear and seizure on the sliding surface and forming a nitride layer on such alloy layer. CONSTITUTION:The alloy layer 2 is formed on the sliding surface of the steel piston ring 1 by sticking the alloy powder having the resistance to wear and seizure (for example, 85% iron-15% boron alloy powder) and melting the base metal on the surface of the piston ring and the alloy powder by a high energy density heat source. A martensite layer 21 which has the poor resistance to seizure is formed on the base material of the ring near the layer 2 and therefore the ring 1 is subjected to a nitriding treatment so that the nitride layer 3 is coated on the alloy layer 2 and the martensite layer 21. The excellent resistance to wear and seizure is thus provided to the sliding surface of the piston ring.
Patent JP-S603757-A (JP)
Title: Debugging device
Inventor: TAKAGI HARUO
IPC: G06F11/28
Filed: 1983-06-21
Abstract: PURPOSE:To execute debugging efficiently by skipping already debugged subroutines when a hierarchically constituted program is debugged in the single step mode. CONSTITUTION:When an already debugged subroutine is detected by a CPU11 in the debugging operation from a key input device 13, a break address is set in a register of a break point control circuit 18. When a CPU2 is operated to return to the original routine from the subroutine, an address is accessed from an address line 6, and the coincidence between this address and the already stored break point is detected, and the operation of the CPU2 is stopped. After breaking the program at the break point in this manner, the set value of the break point control circuit 18 is reset.
Patent JP-H09282390-A (JP)
Title: Amount-of-money type input field editing and setting method and electronic slips production system
Inventor: KANAZAWA TAKAHITO
IPC: G06Q10/10
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To design slips, especially a mechanism that assists the persons who issue and manage the slips with no knowledge required for a program language by setting a comma editing mechanism which intercepts the numerical value inputted to an input field every three digits and inserts the commas. SOLUTION: The amount-of-money type field editing/setting means 10 is started and then a check box of 'performing comma editing (3 digits)'is checked. Under such conditions, a mouse pointing point is set at a 'setting' button and a mouse button is clicked. Thus, a comma editing mechanism is set by the means 10 and this setting contents are stored as data in the amount- ofmoney type field editing data 8 of a form file 7. When the entry is performed in the input field of an electronic slip after the comma editing mechanism is set, the numerical value inputted to a set input field is intercepted every three digits and the commas are inserted.
Patent JP-H02293409-A (JP)
Title: Production of polyamide fiber
Inventor: HAMADA HIRONORI
IPC: D01F6/60
Filed: 1989-05-02
Abstract: PURPOSE:To readily obtain crimped yarn at a low cost without passing the yarn through a mechanical processing method such as false twisting texturing by melt spinning a polyamide, applying a specific amount of an aqueous solution from one side of respective filaments while being kept at a high temperature, quenching the yarn and then taking off the quenched yarn at a high speed. CONSTITUTION:A polyamide, such as nylon 66 or nylon 6, is melt spun and an aqueous solution in an amount of <=20wt.%, preferably <=10wt.% based on the throughput of respective filaments is then applied from one side of the respective filaments to quench the filaments while being kept at >=150 deg.C, preferably 150-210 deg.C temperature. The resultant quenched filaments are subsequently taken off at >=4000m/min speed to afford the objective fiber capable of producing natural crimps.
Patent JP-H05284830-A (JP)
Title: Machine for mixing and applying fertilizers
Inventor: KISHIDA YOSHITAKE
IPC: A01C15/16
Filed: 1992-04-06
Abstract: PURPOSE:To prevent the separation of once mixed different fertilizers from each other until the application of the fertilizers, and to enable to simply and accurately apply the fertilizers in desired application amounts set to front and rear feeders with a non-stage transmission. CONSTITUTION:This fertilizer-mixing and applying machine is characterized by dividing a fertilizer tank 4 into front and rear two layers having a front delivering port 6a and a rear delivering port 6b, respectively, at their lower parts, rotatably supporting front and rear feeders 8a, 8b at a prescribed interval below the front delivering port 6a and the rear delivering port 6b, respectively, rotating the front and rear feeders by the rotation power of driving wheels 2 through driving systems 13, 13 and non-stage transmissions, and further simultaneously or separately applying different fertilizers to a field in the overlapping state with the front and rear feeders.
Patent JP-H11305004-A (JP)
Title: Optical filter provided with antistatic layer
Inventor: KOIKE KATSUHIKO
IPC: G02B1/16
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To eliminate sticking of dust or the like and to prevent abnormal sounds from being generated, especially at the time of mounting and lighting a plasma display panel by forming an antistatic layer on the uppermost surface of an optical filter. SOLUTION: For this optical filter for a plasma display, a transparent conductive thin film 20 is stuck together on a high polymer molding 10. Furthermore, an antiglare film 30 having an antistatic function is stuck together on it and an antireflection film 40 with antistatic function is stuck together on the opposite surface of the transparent high polymer molding 10. The antiglare film(AG film) is a film which is transparent to with respect visible light beams provided with the fine recesses and projections of about 0.1-10 μm on the surface. The antireflection film(AR film) is one, in which an antireflection film is formed on a high polymer film. When using the antiglare film as a base body for forming an antireflection layer, an AR-AG film having the both of an antiglare function and an antireflection function with one film is manufactured.
Patent JP-H06303541-A (JP)
Title: Television receiver
Inventor: KAMIYA TETSUJI
IPC: H04N5/44
Filed: 1993-04-16
Abstract: PURPOSE:To reduce a production cost by evading substantial change in hardware design. CONSTITUTION:This receiver is comprised in such a way that switch parts SW1, SV2 are switched so as to supply the video signal of the tuner part 1 to a CRT 6, and audio signals L, R to a VTR 4 and speakers L, R(9, 12) by a control part 13, and furthermore, the channel selection operation of the tuner part 2 is stopped when, the same channel is channel-selected by tuner parts 1, 2. Thereby, it is possible to solve a beat due to the influence of a local frequency by the operation of a control part without depending on the hardware design and to reduce burden on a designer.
Patent JP-H0411838-A (JP)
Title: Fat and oil composition
Inventor: MAEDA YOSHIKO
IPC: C11B3/00
Filed: 1990-04-27
Abstract: PURPOSE:To obtain the title composition useful as seasoning ingredient, etc., having excellent flavor stability and oxidation stability, comprising a mixture of savoring fats and oils such as sesame and an oxidation stabilized oil, containing <=a given amount of linoleic acid and >=a given amount of oleic acid. CONSTITUTION:The objective composition comprising a mixture of savoring fats and oils (e.g. raw oil such as unpurified sesame oil) such as sesame, olive, peanut or coconut and an oxidation stabilized oil (e.g. oil prepared by purifying process such as deacidifying, fractionating, hardening and deodorizing) in the weight ratio of 20/80-70/30, containing <=35wt.% linoleic acid and >=25wt.% oleic acid.
Patent JP-S604025-A (JP)
Title: Thermoforming process of nonfoaming thermoplastic synthetic resin sheet
Inventor: KAJIBA YASUO
IPC: B29K101/00
Filed: 1983-06-22
Abstract: PURPOSE:To achieve superior temperature control by heating mainly a molding portion at low temperature and its surrounding portion at the higher temperature than that of the molding portion, using the heating plate with partially different thermal conductivity of its surface. CONSTITUTION:A molding portion is heated at suitable temperature for the purpose of molding and its surrounding portion is heated at the higher temperature than that of the molding portion. In this case, the lower temperature and the higher temperature are relative and are generally determined by using the softening temperature and the heating time of a sheet as a reference. The temperature difference between the highest temperature and the lowest temperature of both portions is ordinarily 2-50 deg.C in this invension. Recessed portions 3 are provided on heating plates 1. The molding portion is heated at low temperature and its surrounding portion is heated at higher temperature than that of the molding portion by opposing the recessed portion to the molding portion. Consequently, the deep drawn molded product such as a cup may be molded, while causing the sheet to be easily drawn into its mouth edge portion and side wall portion from the surrounding portion without decreasing the thickness of the cup bottom.
Patent JP-S63278229-A (JP)
Title: Cad system
Inventor: KOMAKI TAKASHI
IPC: H01L27/088
Filed: 1987-05-09
Abstract: PURPOSE:To prevent the breakdown of a gate oxide film, the breakdown of a P-N junction and so forth by a method wherein, if the area of a resist pattern exceeds a predetermined area, a warning is given. CONSTITUTION:When respective diffused regions formed by ion implantation are predetermined, OR processing of resist patterns 1 for forming the respective diffused regions and gate polycrystalline silicon patterns 2 is carried out and the areas of the respective patterns 3-5 obtained by the OR processing are measured at all times. If the respective areas of the respective patterns 3-5 exceed certain predetermined areas, it is judged that there is a possibility of the breakdown of a gate oxide film, the breakdown of a P-N junction and the like and a warning is given to a CAD system user. With this constitution, the breakdown of the gate oxide film, the breakdown of the P-N junction and the like in the CAD system can be prevented.
Patent JP-H049551-A (JP)
Title: Freezer device
Inventor: SEKIGAMI KUNIMORI
IPC: F25B1/00
Filed: 1990-04-27
Abstract: PURPOSE:To suppress an occurrence of refrigerant sound at an opening or closing valve by a method wherein gas refrigerant discharged from a discharging pipe of a compressor and a high pressure refrigerant got from an outlet pipe of a condenser are mixed to each other and the mixture is guided to a suction pipe of the compressor. CONSTITUTION:When gas refrigerant discharged from a compressor 1 is bypassed to a suction pipe 21 of the compressor 1, this gas refrigerant and refrigerant having a larger degree of humidity got from a receiver 4 at an outlet pipe of the condenser 2 are mixed to each other through a pipe 22. At this time, since a specific volume of the mixed refrigerant can be reduced, a flow speed is slow even if a sufficient amount of flow rate of the refrigerant as well as its weight is set for a bypassing pipe 20 and then a refrigerant sound generated at an opening or closing valve 10 can be reduced low. In addition, at this time, a flow rate (m1) of the gas refrigerant flowing in the bypassing pipe 20 and a flow rate (m2) of wet refrigerant of high pressure are mixed at a proper rate, thereby a state of the sucked refrigerant of the compressor can be properly controlled and even in the device not capable of cooling the outdoor heat exchanger 2 as found in the water-cooled condensing device can provide a countermeasure against the refrigerant sound generated from the opening or closing valve 10.
Patent JP-S607395-A (JP)
Inventor: FURANTSU ROORU
IPC: G21F5/00
Filed: 1984-06-01
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-H08300667-A (JP)
Title: Production of ink jet head
Inventor: ITO SUSUMU
IPC: B41J2/055
Filed: 1995-05-11
Abstract: PURPOSE: To efficiently and selectively remove a part of the electrode formed on the inner surface of each of grooves. CONSTITUTION: A large number of grooves becoming ink chambers 2 are formed to a piezoelectric ceramics substrate 1 and electrodes are formed to the entire inner surfaces of the grooves. The electrodes formed on the bottom surfaces of the grooves are irradiated with YAG laser beam 10 with a wavelength of 1.06μm to remove the electrodes on the bottom surfaces of the grooves. By this method, the electrodes in the grooves are separated to form electrodes 9. A lid having ink supply ports is bonded to the surface on the groove processing side of the piezoelectric ceramics substrate 1 to form the ink chambers 2. A nozzle plate is bonded to the piezoelectric ceramics substrate 1 and one end surface of the lid so that nozzles correspond to one ends of the ink chambers 2.
Patent JP-S60258294-A (JP)
Title: Desulfurization refining of natural gas
Inventor: MATSUOKA HIROO
IPC: C10L3/10
Filed: 1984-06-04
Abstract: PURPOSE:To produce high-purity natural gas easily at a low cost, by adding sulfur dioxide gas to natural gas containing hydrogen sufide, reacting the gas in the presence of a Claus reaction catalyst, and recycling a part of the produced sulfur in the form of sulfur dioxide gas. CONSTITUTION:Sulfer dioxide gas is added to natural gas containing hydrogen sulfide, and the hydrogen sulfide in the natural gas is made to react with sulfur dioxide gas in the presence of a Claus reaction catalyst preferably at 120- 500 deg.C and 1-100atm preferably in plural reactors connected in series. Elemental sulfur is produced and separated by this process. A part of the produce sulfur is burnt with oxygen and recycled in the form of sulfur dioxide gas.
Patent JP-S5237211-A (JP)
Title: Air compressor
Inventor: OOTANI IWAO
IPC: F04B39/06
Filed: 1975-09-19
Abstract: PURPOSE: An efficient use for drain devised to conduct drain collected at the bottom of an air tank into a cooling tank provided at the part of raised temperature by means of compressed air. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07308279-A (JP)
Title: Vacuum cleaner
Inventor: MARTIN MICHAEL F
IPC: A47L9/10
Filed: 1995-05-11
Abstract: PURPOSE: To reduce noises and to enable a vacuum cleaner to be controlled from a control panel on a hose even when the hose is connected to a blowing port and to enable the cleaner to be rotated in a narrow space by shortening the wheel base. CONSTITUTION: This vacuum cleaner is equipped with a main body 15 with a blower, a motor, an exhaust void part, a suction port, a blowing part, and a suction passage, and a hose 100 with a handle Air sucked form the suction port through the motor is selectively exhausted from the exhaust void part toward the direction of the suction port or from the blowing port. On the end part connected to the main body 15 of the hose 100, a connector 105 engaged with a connector 141 mounted on the suction port or the blowing port.
Patent JP-S61272253-A (JP)
Title: Flame-retardant cable
Inventor: AKASAKA NOBUHIRO
IPC: C08L1/00
Filed: 1985-05-28
Abstract: PURPOSE:To obtain a flame-retardant cable free of generation of toxic gas, having satisfactory cable characteristics such as water-proofing property, flexibility, etc., and suitable for communication use, etc., by compounding a phosphorus compound with cellulose and if necessary, an inorganic filler, etc., and filling the composition in a cable. CONSTITUTION:The objective flame-retardant cable can be produced by filling a composition composed of (A) 40-90(wt)% phosphorus compound (e.g. phosphoric acid ester), (B) 2-30% cellulose (e.g. cellulose ester, cellulose ether, etc.), (C) 5-50% inorganic filler having an average particle diameter of <30mum (e.g. aluminum hydroxide, magnesium hydroxide, etc.) and (D) 2-7% polyethylene having an average molecular weight of <=5,000.
Patent JP-H04340917-A (JP)
Title: Light beam scanning device
Inventor: IKEGAMI AKIHIKO
IPC: G03G15/04
Filed: 1991-05-17
Abstract: PURPOSE:To obtain the lightweight, compact light beam scanning device which has a large scanning angle and short optical path length by composing a rotary polygon mirror of a lens member which is columnar on the outer peripheral side and regularly polygonal on the inner peripheral side and has mirror surfaces by covering the whole or part of the inner peripheral side with a light reflecting material. CONSTITUTION:The rotary polygon mirror 1 consists of the integrated lens member 11 and the light-reflective material 12 which covers the whole or part of the inner peripheral side regular prismatic part of the integrated lens member 11. It can, therefore, be considered that a light source is inside the focal length of an equivalent cylindrical lens, and the light emitted by the light source inside the focal length of the cylindrical lens 12 is diverged by the cylindrical lens 12, so the scanning angle theta2 of the reflected light beam from the rotary polygon mirror 1 becomes larger than the scanning angle theta1 of a reflected beam from a conventional rotary polygon mirror. Namely, when the rotary polygon mirror has the same number of surfaces, shorter optical path length is realized and the compact light beam scanning device is obtained.