baber/WOPTO huggingface dataset:
Patent JP-S5767880-A (JP)
Title: Electronic timepiece with solar battery
Inventor: SHIYOUDA TAKAO
IPC: H01L31/04
Filed: 1980-10-15
Abstract: PURPOSE:To make the use of a secondary battery of small capacity possible and reduce the size of an electronic watch by announcing the need for charging to the user of the watch. CONSTITUTION:A secondary battery 3 supplying an electric power source to a clock circuit 4, a solar battery 1 charging the secondary battery, an up-down counter 7, frequencies CP1 and CP2 proportional to the charging capacity of the battery 1 and the discharging capacity of the battery 3, and a selection circuit 8 applying the frequencies CP1 and CP2 selectively to the counter 7 are provided. During charging of the secondary battery 3, the operations of the circuit 8 and the counter 7 are controlled by a signal S1 indicating the battery under discharging, so that the displaying 5 of full charging or the need for charging when the counter 7 performs prescribed counting is carried out. Hence, the arrival of the dischatging depth of the battery 3 at a certain level is displayed, and the need for charging is announced to the user.
Patent JP-S633324-A (JP)
Title: Power supply system using solar battery
Inventor: TAKAHASHI YOSHIHARU
IPC: G06F1/00
Filed: 1986-06-23
Abstract: PURPOSE:To attain the operation of a power supply system regardless of its setting place by securing the automatic switch between a solar battery and a primary battery according to the quantity of light at the setting place of the system. CONSTITUTION:Both a solar battery 4 and a primary battery (dry cell) 5 are provided at a power supply part B of a system part A together with a voltage detecting part 6. A voltage request signal terminal 2a set at a microcomputer part 2 of the part A is connected to the part 6. While a drive signal terminal 2b is connected to the control terminal of the battery 5 and driven by the battery 4 when the quantity of light is larger than a fixed level. When the quantity of light is less than the fixed level, the output is delivered from the terminal 2b and a control transistor Q2 of the battery 5 is turned on. Then the automatic switch is carried out so that a power supply system is driven by the battery 5. When the voltage of the part B drops, the voltage drop of the battery 4 or 5 is displayed on a display device 3.
Patent JP-H09311288-A (JP)
Title: Optical scanner
Inventor: NAKAJIMA TOMOHIRO
IPC: H04N1/113
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device entire body and to highaccurately arrange each scanning line without requiring complicated adjustment. SOLUTION: This optical scanner 100 is provided with plural laser light sources 101 and 111 emitting a light beam, and polygon mirrors 103 and 113 as plural deflecting and scanning means which deflect the light beam emitted from the corresponding light sources 101 and 111, and scan a photoreceptor. A mirror 106 as the beam scanning direction changing means changing the beam scanning direction of the mirrors 103 and 113 at an angle of nearly 90 deg. inside a main scanning surface is provided, and the mirrors 103 and 113 are arranged so that the respective beam scanning directions cross at nearly a right angle with a photoreceptor feeding direction, and deflect the light beams emitted from the light sources 101 and 111 and perform scanning, and further the mirror 106 changes the beam scanning direction and guides the light beam on the photoreceptor.
Patent JP-S6126509-A (JP)
Inventor: EMAASON BOOESU
IPC: C01B39/34
Filed: 1985-07-03
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-S6124184-A (JP)
Inventor: TSUCHIDA YOSHIKI
IPC: F27D11/02
Filed: 1984-07-12
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-S6036007-A (JP)
Inventor: KIKUKAWA HIDEO
IPC: A45B3/04
Filed: 1983-08-10
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-2000328448-A (JP)
Title: Production of functional textile product
Inventor: MIYAMATSU HIROKI
IPC: D06M101/30
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a functional textile product having excellent deodorant, antimicrobial, antiallergic and antioxidant properties and durability of still maintaining the properties even when brought into contact with water because an active component such as a tea extract, catechin or saponin can surely be supported even on a textile product comprising acrylic, polyester-based or polypropylene-based fibers. SOLUTION: (B) At least one kind of active component selected from the group consisting of a tea extract, catechin, saponin and tannin (tannic acid) is supported on (F) a textile product comprising acrylic, polyester-based or polypropylene-based fibers according to a dyeing method. At this time, the textile product (F) is simultaneously or successively treated in a bath containing two of (A) an auxiliary selected from the group consisting of a reducing agent, a carrier agent, a fixing agent and a cationizing agent and the active component (B) or three of the auxiliary (A), active component (B) and (C) a mordant together or separately therein.
Patent JP-H10331030-A (JP)
Title: Polyester fiber and its production
Inventor: ISHIBAI SHIRO
IPC: D06M101/16
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fiber having low frictional coefficient of yarn to yarn between yarns even if amount of oil solution attached is slight, excellent in smoothness and free from occurrence of fluff, end breakage, etc., in processing such as twisting of yarn or making of braid by cooling and solidifying melt-spun yarn and applying an oil solution in a specific concentration using a specific oil solution diluent to the yarn. SOLUTION: A melt-spun polyester yarn is cooled and solidified and an oil solution at 10-80 wt.% concentration using nonaqueous mineral oil as an oil diluent is applied to the yarn so that an amount of oil solution attached is preferably 0.05-0.30 wt.%, further preferably 0.10-0.20 and the treated yarn is drawn. Hot fluid, preferably heated to 250-500 deg.C is blown to the yarn in drawing and the yarn is heat-treated at 200-260 deg.C by using rollers or heat plate in or after drawing and wound to provide the objective fiber.
Patent JP-S6124060-A (JP)
Title: Optical disc controller
Inventor: TOMITA HIROSHI
IPC: G11B27/10
Filed: 1984-07-11
Abstract: PURPOSE:To attain verification in a short time by constituting an optical disc controller with a storage circuit and an optical disc processor. CONSTITUTION:An optical disc controller 100 consists of a storage circuit 110 and an optical disc processor 120. The optical disc processor 120 checks a defective sector to write data at first. If a sector is defective, an address of the defective sector stored in the storage circuit 110 is read and compared with an address of a defective sector read from the optical disc device. As the result of comparison, when the addresses are coincident, the optical disc processor 120 reads the address from the storage circuit 110, locates the optical disc device to a sector on an alternate track corresponding to the defective sector and applies verification without accessing the alternate sector.
Patent JP-H08311295-A (JP)
Title: Polypropylene resin composition
Inventor: UDAGAWA HIROYUKI
IPC: C08K5/52
Filed: 1995-05-22
Abstract: PURPOSE: To obtain a polypropylene resin composition excellent in rigidity, impact resistance, heat resistance, transparency, and blushing resistance by compounding a specific propylene/ethylene block copolymer with a specific phosphate compound. CONSTITUTION: 100 pts.wt. propylene/ethylene block copolymer made up of 95.0-70.0 pts.wt. crystalline propylene polymer segments and 5.0-30.0 pts.wt. ethylene/propylene copolymer segments and having an ethylene content of 3-22wt.%, an MFR of 0.3-100g/10min, a cold-xylene-soluble content of 2.5-20.0wt.%, a content of ethylene soluble in cold xylene and insoluble in acetone of 40-80wt.%, a ratio of the intrinsic viscosity of cold-xylene-insoluble components to that of cold-xylene-soluble components of 0.4-2.0, and a small fusion peak at 118-130 deg.C is compounded with 0.01-3.0 pts.wt. compound represented by formula I or II (wherein R<1> is a direct bond, -S- a 1-4C alkylidene group; R<2> , R<3> and R<4> each is H or a 1-8C alkyl group; M and M' each is a mono- to trivalent metal atom; and n and n' each is 1-3).
Patent JP-2000336607-A (JP)
Title: Artificial lawn with granular material
Inventor: TANAKA NOBUHIRO
IPC: E01C13/08
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide the artificial lawn provided with granular material capable of obtaining the stabilized and appropriate ball speed after a bound of ball and having appropriate slip performance of shoes from the initial time of use. SOLUTION: This artificial lawn is formed by planting lawn yarns 11 in a base cloth 2, coating a back surface of this base cloth 2 with the backing material 3 so as to fix the lawn yarn 11, and filling the granular material between the planted lawn yarn 11 so as to provide a granular material layer 4. Projection surface area ratio from an upper side of the lawn yarns 11 projected from the granular material layer 4 is set at 60 % or more, and an angle formed by the projected lawn yarns 11 and the surface layer of the granular material is set at 0-45 degree.
Patent JP-H023459-A (JP)
Title: Composition in the form of paint or mortar
Inventor: TSUDA ISAMU
IPC: C09D7/12
Filed: 1988-06-13
Abstract: PURPOSE:To make it possible for the subject composition to have a radiation shielding effect, an effect of rendering electrically conductive or a sound insulating effect while retaining a waterproofing effect by incorporating a radiation shielding material, an electrically conductive material or a sound insulating material into a composition which is in the form of a paint or mortar and comprises a mixture of a water-soluble resin with a substance having both trivalent cations and trivalent anions. CONSTITUTION:100 pts.wt. water-soluble resin preferably having carboxyl groups is mixed with at least one substance comprising an active assistant having both trivalent cations (e.g., Al or Fe) and trivalent anions (e.g., N or B) to give a composition in the form of a paint or mortar, wherein the amount of said substance is about 1-50 pts.wt. to form a paint or about 100-500 pts.wt. to form a mortar. This composition is mixed with a radiation shielding material, an electrically conductive material or a sound insulating material as required depending upon the objective properties to be imparted.
Patent JP-H09322761-A (JP)
Title: Medium for producing amylase
Inventor: YAMADA HIDEAKI
IPC: C12N1/14
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a medium capable of raising the production of amylase which is useful for medicines, fermented foods and biochemical reagents, etc., by specifying the respective contents of carbon and nitrogen each available for amylase-productive bacteria in the medium comprising wheat bran, carbohydrates and vegetable proteins. SOLUTION: This medium, which comprises wheat bran, carbohydrates (e.g. grain flour) and vegetable proteins (e.g. wheat protein), is set at 2.9-3.6 in the weight ratio of carbon/nitrogen each available for amylase-productive bacteria in this medium and at >=8.7wt.% in the carbon content. This medium is useful for culture of Aspergillus oryzae IFO 30113 or Rhizopus delemar IFO 4801.
Patent JP-S6036590-A (JP)
Title: Control device for transfer car attached to coke oven
Inventor: KIKUTA MIZUHO
IPC: C10B41/00
Filed: 1983-08-09
Abstract: PURPOSE:To calculate the position of a transfer car from the reflection time of noncontact light wave, to detect accurately the position of the transfer car without causing environmental error, and to carry out safely automatic operation, by using a projector and receptor part laid on the transfer car and a corner cube group arranged at the end parts of a travel path. CONSTITUTION:In facilities of coke oven having the transfer car 2 such as charging car, guide car, pushing car, etc., the projector and receptor 4 for laser beam is set on the transfer car 2, and the plural corner cube groups 3 to subject the laser beam to total reflection at the end part of the travel part 1 of the transfer car 2, respectively. The transfer car 2 is preferably equipped with the device 5 ?for measuring the position of the transfer car 2 from the receptor output of the projector and receptor 4, and with the control device 6 to input the output of the device to itself and to carry out drive control of the transfer car 2. The position of the transfer car 2 is calculated by projecting the laser beam 7 from the projecting part of the projector and receptor 4 to the corner cube groups 3, to carry out drive control.
Patent JP-S63308886-A (JP)
Title: Heat roller temperature control system
Inventor: SUZUKI SEIJI
IPC: H05B3/00
Filed: 1987-06-10
Abstract: PURPOSE:To allow the high-precision temperature control by using a conductive material for a heat roller and utilizing the change of the resistance value due to its temperature to control the temperature. CONSTITUTION:A current is fed to a heat roller with the temperature coefficient other than '0' from a DC power supply Vcc via a pair of metal contact pieces 3, and the voltage of the DC power supply VCC is divided with a resistor 9 and the heat roller 1. When the temperature of the heat roller 1 is increased by a heater 2, the resistance value between a pair of metal contact pieces 8 is changed by the temperature coefficient of the heat roller 1. The change of this resistance value changes the voltage at a connection point 8 and operates a comparator 7, and a relay 5 is turned on or off by the control of a relay control circuit 6. If the temperature coefficient of the roller 1 and the reference voltage of the comparator 7 are properly selected, the temperature of the heat roller 1 can be controlled with high precision.
Patent JP-H0311920-A (JP)
Title: Digital current differential relay system
Inventor: SAWAI KOICHI
IPC: H02H3/28
Filed: 1989-06-08
Abstract: PURPOSE:To allow this realy system to accomplish a protective function sufficiently even in the failure of a current differential system by being equipped with an optical star coupler as an up and down data branch and connection means and an optical switch as a loop-back means of a transmission route when the data of the transmission route is abnormal. CONSTITUTION:A transmission unit section 14 is composed of a star coupler 1 to overlap the self-terminal relay data, a star coupler 8 to branch the other terminal data to the self-terminal relay, a loop-back control circuit 13 for loop- back and an optical switch 12. For instance, in a down transmission route a two-to-two star coupler 1 is used, where the overlap of data of transmission route coming from an adjacent electric depot and self-terminal current is to be inputs a and 5 and the data of a transmission route going to the next adjacent electric depot and of the timing to take into the self-terminal are to be outputs 3 and 4. In the up transmission route, a one-to-two star coupler 8 is used. An optical switch 12 is used for the loop-back control when the transmission route, etc., is defective. A current differential system simple in structure and very high in reliability can thereby be constituted.
Patent JP-S63310335-A (JP)
Title: Charging mistake preventing device
Inventor: MORITA HIDEYO
IPC: H02J7/00
Filed: 1987-06-11
Abstract: PURPOSE:To notify a charging mistake by operating a sound generator when a charging is erroneously started while a load is being driven, thereby generating an alarm sound. CONSTITUTION:When a commercial AC power supply AC is connected while a start switch SW1 is closed, a motor M is, when a battery B has a sufficient capacity, rotatably driven so that the mistake is immediately noticed, but when the battery does not have the sufficient capacity, the motor M is not rotated, and the user does not notice the mistake. The switch SW1 is closed at this time, the motor M is short-circuited, the output current itself of an inverter INV is increased, and its oscillation frequency drops to 10-15kHz. Accordingly, a speaker connected to a tertiary coil N3 is operated by the oscillation frequency of 10-15kHz, which belong to an audible frequency band, and user can notice the mistake by hearing the sound of the speaker SP.
Patent JP-S5934953-A (JP)
Title: Trimming component for automobile and manufacture thereof
Inventor: KAZAMA NORIO
IPC: B32B37/00
Filed: 1982-08-23
Abstract: PURPOSE:To improve rigidity and to reduce a weight, by a method wherein a trimming component is constituted with a surface component and a backside component on which a large number of through holes is formed and these surface component and the backside component are unified by plasticizing them through heating. CONSTITUTION:A rear parcel tray is constituted in a halved and stratified state with a surface side core material 1 made of a compound resin board and a backside core material 2 similarly made of the compound resin and made of a punching board on which a plurality of through holes 2a is formed. Then, these surface side core material 1 and the backside core material 2 plasticized through heating are molded unitarily in a state of the rear parcel tray by making press molding of them through placing reinforcement metal fittings 3 between them and both layers of the materials 1 and 2 are unified by making them fuse and weld.
Patent JP-H07329575-A (JP)
Title: Sound insulating structure of door mirror fitting part in automobile door
Inventor: NORITAKE YOSHINORI
IPC: B60R1/06
Filed: 1994-06-06
Abstract: PURPOSE:To prevent sound from being propagated to the cabin from the vicinity of a door mirror fitting part. CONSTITUTION:In the sound insulating structure of the cabin side of a door mirror fitting part 12 in an automobile door with a front door lower frame garnish 14 disposed inward of the door mirror fitting part 12 of the door and with a door trim 16 disposed below the front door lower frame garnish 14, the front door lower frame garnish 14 has a first part 30 spaced from the door mirror fitting part 12, a second part 31 extended toward the door mirror fitting part 12 from the lower end of the first part 30 in such a way as to have a first clearance S1 to the door trim 16 and to have a second clearance S2 to the door mirror fitting part 12, and a third part 32 extended downward from the second part 31 so as to have a third clearance S3 to the door trim 16. This sound insulating structure is further provided with elastic sound insulating material 46 for filling up the first, second and third clearances.
Patent JP-S6210013-A (JP)
Title: Remedy and preventive for gastritis
Inventor: ITO MASAHARU
IPC: A61P1/00
Filed: 1985-07-04
Abstract: PURPOSE:To provide a remedy and preventive for gastritis containing a prenyl ketone compound useful as an anti-peptic ulcer agent as an active component, and effective for the remedy and prevention of acute and chronic gastritis. CONSTITUTION:The objective remedy and preventive for gastritis contains the prenyl ketone compound of formula (n is 3, 4 or 5), especially preferably the compound of formula II (n=4), i.e. 6,10,14,18-tetramethyl-5,9,13,17- nonadecatetraen-2-one. The compound of formula has extremely high safety and is administrable continuously for a long period e.g. to chronic gastritis without problems. Dose: preferably about 100-500mg daily for adult.
Patent JP-S5963806-A (JP)
Inventor: AABIDO AANESUTO INGURANDO JIYU
IPC: H03C3/22
Filed: 1983-08-11
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-H04369259-A (JP)
Title: Lead frame
Inventor: SAKAMI SEIJI
IPC: H01L23/28
Filed: 1991-06-18
Abstract: PURPOSE:To provide a lead frame which can cope with the pitch narrowing of a lead part by dispensing with the removal of a tie bar by punching. CONSTITUTION:Filling 5 consisting of electric insulating material is applied along the mold line A of a lead part 3. The filling 45 serves to keep the lead parts 3 in place and prevent flashes of resin in molding.
Patent JP-S6124815-A (JP)
Title: Bearing bush
Inventor: IIJIMA YOSHIO
IPC: B21D53/10
Filed: 1984-07-13
Abstract: PURPOSE:To make a necessary mounting space small and aim at redution in weight and cost, by forming a cylindrical portion for receiving a radial load integrally with a bearing portion of a bush. CONSTITUTION:A single bimetal type metal plate 3 composed of a steel backing layer 1 and a bearing alloy layer 2 is cylindrically rolled, and a lower portion 7 of the metal plate 3 is drawn to form a radial load receiving bearing bush 10 of an integral structure.
Patent JP-2000337514-A (JP)
Title: Manifold gasket
Inventor: TSUGAWA KENJI
IPC: F16J15/08
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To improve sealing effects between high-temperature exhaust portions and low-temperature intake portions, absorb steps due to temperature differences with a simple structure, reduce the number of parts, and prevent a heat damage by hot heat from exhaust ports, in manifold gaskets for use in counterflow engines with a plurality of intake ports and a plurality of exhaust ports arranged on the same side. SOLUTION: The manifold gasket 21 is so constructed that an intake-side gasket 27 for interposition between intake ports and an intake manifold comprises a rubber-coated metal plate 29 having half beads 32 located to encircle the intake ports and connections 30 formed beyond the interposal coupling region, and an exhaust-side gasket 28 for interposition between exhaust ports and an exhaust manifold comprises four elastic metal plates 33 having half beads 35 situated to encircle the exhaust ports and connections 36 formed beyond the interposal coupling region, both which intake-side and exhaust-side gaskets 27 and 28 are coupled integrally by their connections 30 and 36.
Patent JP-S5772267-A (JP)
Title: Solid lithium battery
Inventor: MASATAKE SHIGERU
IPC: H01M4/58
Filed: 1980-10-21
Abstract: PURPOSE:To enhance the open-circuit voltage characteristic of a solid lithium electrolyte battery by using mercuric iodide powder as a positive active material. CONSTITUTION:A solid lithium electrolyte battery is constituted by stacking a solid positive active material, a solid electrolyte made of a lithium-ion conducting material such as lithiun nitride powder, and a negative active material made of lithium metal foil, in that order. As the positive active material of such a battery, mercuric iodide powder is used. The positive active material powder is preferred to be added with 0.1-50vol% of an electron conducting metal powder such as lead powder or copper powder, in order to reduce the internal resistance of the battery. It is preferable that the grain diameters of these powders are below 1.000mu.
Patent JP-H05311710-A (JP)
Title: Single-pipe type draining system
Inventor: MATSUMOTO SHIGEYUKI
IPC: E03C1/12
Filed: 1992-05-12
Abstract: PURPOSE:To exert a revolving flow on flow-down water of drain without using a collective coupling by a method wherein one or plurality of protrusion inclination lines having a necessary minimum height and length enough for revolution of flow-down water are formed in an inner peripheral direction on the inner peripheral surface, within a range having a local length, of a rise pipe. CONSTITUTION:One or a plurality of protrusion inclination lines 10 having a necessary minimum height and length enough for revolution of flow-down water are formed in the inner peripheral direction of a rise pipe 2 on the inner peripheral surface, within a range having a local given length 11, of the rise pipe 2. Further, the range part, having the local given length 11, of the rise pipe 2 on which the protrusion inclination lines 10 are formed is formed in one spot or a plurality of spots per one floor of a building story. When drain through a lateral branch pipe joined with drain through the rise pipe passes a protrusion inclination line 10 part, a revolving force is exerted. A velocity of drop flow is reduced and since an air core for ventilation is formed at the central part of the rise pipe 2, a suction force is reduced and a back pressure generated at the bottom part of the rise pipe 2 through a piston action is reduced.