baber/WOPTO huggingface dataset:
Patent JP-S51139390-A (JP)
Title: Smoke sensor
Inventor: IZUMI YOUHEI
IPC: G01N21/25
Filed: 1975-05-27
Abstract: PURPOSE:A device to find fire utilizing the attenuation of light, that can gain sufficient sensitivity within a range of sight.
Patent JP-H02244197-A (JP)
Title: Cursor controller
Inventor: MIZUNO RYOICHI
IPC: G06F3/033
Filed: 1989-03-17
Abstract: PURPOSE:To allow the movement of a cursor to angles in addition to a diagonal direction and to allow the adjustment of the cursor moving speed as well as to decrease the man-hours for data input by adding a cursor moving key. CONSTITUTION:The key 2 which facilitates the movement of the cursor in a diagonal direction is added to a keyboard 1. The cursor moves in the direction corresponding to the pushed direction when the cursor moving key 2 on the keyboard 1 is pushed in the case of moving the cursor in the diagonal direction on the screen of a display device. The moving speed of the cursor is changed by the pushed pressure at this time. The moving speed increases when the key is pushed strongly and the moving speed decreases when the key is weakly pushed. The cursor can be moved even to the angles in addition to the diagonal direction and the varying of the cursor moving speed is possible. The man-hours for the data inputting are thus decreased.
Patent JP-S59189697-A (JP)
Inventor: OZAKI TOSHISUKE
IPC: H05K1/05
Filed: 1983-04-13
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-S55155003-A (JP)
Title: Preparation of olefin polymer
Inventor: YOSHIDA SHINICHI
IPC: C08F4/00
Filed: 1979-05-23
Abstract: PURPOSE: To obtain, in high yield, a highly stereoregular olefin polymer, by polymerizing an olefin, using a metallic oxide and crushed, solid magnesium halide treated with a titanium halide compound, and an organoaluminum compound as catalysts.  
     CONSTITUTION: An olefin is polymerized by contacting with a catalyst, composed of (A) a solid catalyst component, prepared by treating a metallic oxide containing silica, alumina, magnesia, titania or a double oxide thereof and a crushed magnesium halide treated with an electron-donating organic compound with a liquid titanium halide compound; and (B) an organoaluminium compound. The electron- donating organic compound is a lower alkyl benzoate, a lower alkyl p-toluylate, etc. The liquid titanium halide compound is titanium tetrachloride, benzyltrichlorotitanium, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09226151-A (JP)
Title: Ink-jet plotter
Inventor: KARASAWA ISAO
IPC: B41J2/175
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To let a recording head discharge ink in blank in a noncontact manner without using a capping actuator. SOLUTION: Capping mechanisms 24, 26 are provided which have caps 36a, 36b, 36c, 36d at a capping position outside an effective image formation area of an ink-jet plotter. Ink-receiving parts 12, 14 are arranged between the effective image formation area and the capping mechanisms 24, 26, which face ink-jet recording heads 6a, 6b, 6c, 6d in a noncontact, state. While an image is formed, the ink-jet recording heads 6a, 6b, 6c, 6d loaded on a carriage 4 are moved immediately above the ink-receiving part 12 or 14, and discharge ink in blank in a noncontact state. When the carriage 4 is further moved to the capping mechanism 24 or 26, the carriage 4 collides against an engaging projection 54 of the capping mechanism, and an upper slide body is moved up by an elastic force of a pressing spring.  As a result, the caps 36a, 36b, 36c, 36d cover discharge openings of the ink-jet recording heads 6a, 6b, 6c, 6d.
Patent JP-H03262810-A (JP)
Title: Road marking line
Inventor: FUJITANI AKIFUMI
IPC: E01F9/512
Filed: 1990-03-14
Abstract: PURPOSE:To improve visibility by arranging base materials, which have a round or oval bottom and a top surface of a specific diameter and a specific height and have glass beads of a specific refractive index and a specific granular diameter scattered on their surfaces, at specific intervals in the longtitudinal and cross directions of a road marking line. CONSTITUTION:A protruding base materials 2, which have a bottom face and a convex top face of round shape of about 17-30mm in diameter or of oval shape of 17-30mm long on their axis and is about 3-10mm high, are applied on a previously provided indication line with a mobile machine which melts a thermal fusible road marking material at 180 deg.C-200 deg.C and transcribes a specific amount of it on a road surface in a specific length of time. Immediately after that, transparent glass beads 1 of a granular diameter of 0.1-0.2mm and a refractive index of 1.5-2.2 times are scattered. Subsequently, the base materials 2 are arranged and provided at almost equal intervals of 25-100mm in the cross direction of the road marking line and rows of the base materials 2 in the cross direction are provided with almost same intervals of 60-250mm in the longtitudinal direction of the road marking line. Consequently, it is possible to thoroughly visualtize the road marking line even on a rainy day or at night.
Patent JP-2000255196-A (JP)
Title: Image transferring apparatus for receptacle
Inventor: YOKOUCHI YOSHIO
IPC: B44C1/165
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an image transferring apparatus for a receptacle capable of not only maintaining an image quality constant without depending upon an operator's ability but also finishing up to a cooling step after a transfer material is laminated to tea things without needing a human labor in a short time. SOLUTION: A transfer means 4 comprises a driver 4A for reciprocating a receptable M between an inserting position and an image transferring position in the state that the receptacle M is tilted down. A heating means 5 comprises an oscillating link mechanism which has an elastic member and a heat source at one of the oscillating end and brings one of the end into contact with or separating from an outer surface of the receptacle by expanding or contracting a counter gap of the other of the end. A cooling means 3 comprises a nozzle for injecting a water flow toward the inner surface of the receptacle M of the tilted-down state and a recovery for recovering the water flow reflected on the inner surface of the receptacle.
Patent JP-S62221298-A (JP)
Title: Operational data setting system in key telephone system
Inventor: NAKANO KAZUO
IPC: H04Q3/58
Filed: 1986-03-24
Abstract: PURPOSE:To improve operability and to prevent confusion by giving the setting right to an optional key telephone set among plural ones. CONSTITUTION:A main equipment 1 is provided with a control part consisting of a processor unit 14, a fixed memory ROM 15 and a variable memory RAM 16. For setting operational data in the variable memory RAM 16 through slave equipments 41-4m, after contents stored in the setting right area of the variable memory RAM 16 is referred and other slave equipments are not in setting states, information showing that data is set in an operational data setting right area is set, and operational data is set in the operational data area of the variable memory RAM 16. The setting right area is cleared after operational data is set. For giving the setting right, it is given to the specific slave equipment in a fixed order or an a first-come-first served basis, whereby operability in terms of modifying operational data is improved and an operational confusion is prevented.
Patent JP-H01240471-A (JP)
Title: Instant self-heatable container
Inventor: NAKADA TATSUO
IPC: A23L7/10
Filed: 1988-03-16
Abstract: PURPOSE:To heat food easily at a place without a heating facility by a method wherein a bottom part of a container is double-structured where an inner container at the bottom part is filled with calcium oxide, one of the two cylinders provided on a bottom lid is provided with a valve which is openable by external pressure, the other cylinder is provided with a valve which is openable by internal pressure, and a container containing reactive water under the first cylinder. CONSTITUTION:Food 16 is put in a container main body 1 and pressed from above the container main body 1. A container of reaction water 13 is applied with pressure so that reaction water 15 pushes up a lid 14 made of aluminum or the like, passes through a cylinder A, expands a rubber tube 8 through a hole 7 and is poured into calcium oxide 5. This causes exothermic reaction of calcium oxide and water to heat the food 16 to appropriate temperature. Since pressure rapidly rises if this container is used without a food in it, a cylinder B is provided as a safety device which exhausts generated steam from a hole 10 through a rubber tube 11 out of a heating part 4. In addition, a lid 12 made of heat-resistant plastic is provided not to permit steam to be exhausted directly so that steam is relaxed for preventing accidents at the time of use.
Patent JP-S60206334-A (JP)
Title: Signal transmitting device between rotating body and stationary body
Inventor: SAWAI NOBUSHIGE
IPC: H04B10/00
Filed: 1984-03-30
Abstract: PURPOSE:To transmit the signal from a rotating body without requiring a synchronizing signal and to transmit it to many channels by providing light emitting devices, which convert signals to optical signals, around the rotating body and arranging an annular light reflecting space around them and providing photodetectors in the outside peripheral part of this space. CONSTITUTION:Signals from signal sources 2, 2... are projected as optical signals from light emitting devices 3 around a rotating body 1 into transparent plates 4 which form the annular light reflecting space arranged around devices 3. Light reflecting faces 5 are formed on outside peripheral faces of transparent plates 4 arranged in the stationary system, and parts 6 where light reflecting faces 5 are eliminated are provided partially, and photodetectors 7 are provided to face these parts. Consequently, said optical signals are made incident on photodetectors 7 and are converted to electric signals independently of positions of devices 3. Many transmission systems are arranged in parallel in the axial line direction of the rotating body 1 to transmit signals to many channels.
Patent JP-S5762248-A (JP)
Title: Preparation of 2-cyclohexen-1-one derivative
Inventor: SAWAKI MIKIO
IPC: C07C239/00
Filed: 1981-04-30
Abstract: NEW MATERIAL:The compound of formulaI(R 1  is lower alkyl; R 2  is lower alkyl or lower alkenyl; X is thienyl, furyl, styryl, etc.; A is carbonyl or sulfonyl; R is lower alkyl, phenyl, etc.).  
     EXAMPLE: 2-(N-Ethoxypropionimidoyl)-3-benzoyloxy-5-(p-chlorophenyl)-2-cyclohexen- 1-one.  
     USE: Herbicide effective to the true grass weeds by soil treatment or foliar treatment. Characteristic feature of the compound is the safety to adzuki beans, soybeans, beet, etc. The effective dose of the compound is as low as 1/2W1/5 of that of the known compound.  
     PROCESS: The 2-cyclohexen-1-one derivative of formulaIis prepared by reacting the compound of formula II with the compound of formula Y-A-R or formula (R- CO) 2 O in an inert solvent, in the presence of an alkali. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000258944-A (JP)
Title: Electrophotographic photoreceptor and wet process electrophotographic device
Inventor: YAGI HITOSHI
IPC: G03G5/024
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor which has good toner transferability from the photoreceptor to a body to be transferred and with which an image having good image quality may be obtained by specifying the ratio of the number of the fluorocabon groups existing in the unit area on the extreme surface of a photoreceptor layer and the number of the hydrocarbon groups to a specific value. SOLUTION: The ratio NCF/NCN of the number NCF of the fluorocabon groups existing in the unit area on the extreme surface of the photoreceptor and the number NCH of the hydrocarbon groups is 2/100<NCF/NCH<300/100. The ratio NCF/NCN is preferably controlled by mixing a silicone resin, fluorosilicone resin, fluororesin, etc., as the substrate layer material of the photoreceptor. The hydrocarbon groups in the silicone resin and the fluorocarbon groups in the fluorine resin are the major factor to enhance a release property. The film thickness of the surface layer is preferably about 0.5 to 3 μm in terms of the maintenance of the electrostatic characteristics of the photoreceptor without signification degradation and the assurance of the wear resistance of the surface layer.
Patent JP-S58179728-A (JP)
Title: Controller for fuel shut-off
Inventor: SAKA TATSUO
IPC: F16K31/02
Filed: 1982-04-16
Abstract: PURPOSE:To perform a subsequent counter measure in a short time by displaying as to whether or not the abnormal outflow of a gas results from the opening of a gas cock, the forgetfulness of the put-out of an instrument, leakage from a gas piping or the like and making clear a reason in case of the shut-off of the supply of the gas when the gas flows out abnormally. CONSTITUTION:A data of the maximum allowable quantity of passage of the gas and a flow-rate data, etc. for decision as the forgetfulness of the put-out of the instrument and shut-off when the time of passage exceeds time regulated by the flow rate from the time elapsed at the same flow rate are registered previously to a main control section 6 consisting of a micro-computer. A flow- rate signal from a sensor input section 3 and a clock signal from a clock generating section 2 are inputted to the main control section 6, and the flow rate of fuel per unit time is measured at every arbitrary time and compared with the flow-rate data. As a result of comparison, the opening of the gad cock, the forgetfulness of the put-out of the instrument, leakage from the gas piping, etc. are detected, and the reason is displayed at a display section 4 while a shut-off is outputted from a shut-off section 5.
Patent JP-S60208747-A (JP)
Title: Reading method of original area
Inventor: ISHIKAWA MASAO
IPC: H04N1/38
Filed: 1984-03-31
Abstract: PURPOSE:To specify easily and accurately an image readout area of an original by setting the original on an original platen with the top surface up and specifying the readout area, then setting the original with the top surface down. CONSTITUTION:The original 7 is placed with the top up in contact with the origin of an area readout scale 8, the scale division corresponding to readout area 9 is confirmed visually, and a key switch 11 is used to input the numerals corresponding to the readout area 9. Then, the original is turned over so that the relation between coordinate axes in area specification and area coordinate reading operation is changed, and the original is aligned to a right-side main scanning axis. The area specification coordinates and readout coordinates are in correspondence relation and area specifying coordinates 4-6 correspond to readout coordinates 4-6. An image reader is so controlled as to read only an area specified according to area specifying data inputted in said state, thereby reading only the specified area 9 of the original.
Patent JP-S61222024-A (JP)
Title: Magnetic disk
Inventor: HOTAI KAZUHIDE
IPC: G11B5/73
Filed: 1985-03-28
Abstract: PURPOSE:To improve running property and durability as well as corrosion resistance by forming a carbon protective film on a thin magnetic metallic film and setting the contact angle of the carbon protective film surface with water at a specific value or above. CONSTITUTION:The thin metallic film is formed on a substrate and the carbon protective film is formed on the thin metallic film. The carbon protective film is subjected to a bombardment treatment so that the contact angle with water is made >=75 deg.. The contact angle with the water is an index for the affinity of the carbon protective film with the water and the affinity with the water is lower as the contact angle is larger. The corrosion of the thin magnetic metallic film is effectively prevented if the contact angle of the carbon protec tive film with the water is >=75 deg.. The running property and durability are thus improved and the excellent corrosion resistance is provided as well.
Patent JP-H10259726-A (JP)
Title: Hydraulic type fan drive system
Inventor: ISHII TAKAHARU
IPC: F01P11/12
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To safly and easily cleaning a body to be cooled, such as a radiator. SOLUTION: This system comprises a fan 3 disposed facing a radiator 2; a hydraulic motor 4 rotatable in forward and reverse directions so as to change a blast direction through rotation of the fan 3; a hydraulic pump 5 to feed working oil from an oil tank 1 to the hydraulic motor 4; a four-port two-position electromagnetic switch valve 6 to switch a feed direction of working oil to the hydraulic motor 4 to switch the rotation direction of the hydraulic motor 4; and a switch 12 to perform control of switching of the electromagnetic switch valve 6. In this case, during non-operation (OFF) of the switch 12, a blast direction through rotation of the fan 3 is switched from the radiator 2 to the direction of the fan 3 to cool the radiator 2.  During operation (ON) of the switch 12, a direction of blast generated through rotation of the fan 3 is switched from the fan 3 to the direction of the radiator 2, and insects adhered to the front of the radiator 2 are blown off.
Patent JP-S55157647-A (JP)
Title: Polyester composition for molding
Inventor: IIDA HIROSHI
IPC: C08L67/00
Filed: 1979-05-28
Abstract: PURPOSE: Title composition that is produced by adding an ester oligomer with a sepcific structure to a thermoplastic polyester, thus giving moldings with high crystallization rate, surface gloss and mechanical properties.  
     CONSTITUTION: (A) A thermoplastic polyester such as polyethylene terephthalate is combined with (B) an ester oligomer of the formula (R is H, residue of ester- forming carboxylic acid; 1 is 2W10; m is 1W10; n is 1W30) in an amount of 0.1W 10, preferably 0.1W5wt% on the basis of component A. The component B is preferably dispersed in the component A in form of particles of less than 1 micron size or in compatibilization form. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52147966-A (JP)
Title: Code display unit
Inventor: UCHIDA BUNJI
IPC: H01J17/20
Filed: 1976-06-02
Abstract: PURPOSE: To have a color division display of multi-item figures based on each item by using a mixture gas in which a small amount of Kr, Ar and Hg are contained in He for the inactive gas of the discharge tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57178559-A (JP)
Title: Automatic processing system for deposit data
Inventor: FUKATSU KUNIO
IPC: G06Q40/00
Filed: 1981-04-28
Abstract: PURPOSE:To renew bankbooks automatically when the need to renew the bankbooks on a specific account is detected in the ledger of a CPU, by transmitting deposit data on another item of the account to a terminal side, and printing the data on an external and an incorporated bankbook. CONSTITUTION:When an user inserts a bankbook opened on a pate to be printed into the entrance and exit of a bankbook printer 8 to utilize an automatic depositor 7, the bankbook is carried to a carriage path and set on the printer by detecting information on an account number, etc. For example, when there is an ordinary deposit and money is received, the account number, the amount of the money, and the up-to-date bankbook balance are sent to a center 1. At this center 1, the various data are verified and when the result shows coincidence, the number of lines of the account which can be printed is found from the print page and the number of print-specified lines of the transmitted data, and then compared with the number of print lines of transaction data, thereby judging the need to renew the bankbooks.
Patent JP-H04301411-A (JP)
Title: Method for supplying material of rubber material preparation device
Inventor: IWATA HISAKI
IPC: B29K21/00
Filed: 1991-03-29
Abstract: PURPOSE:To provide the supply method of a rubber-material preparation device with a material, in which no dispersion is generated in the weight of a rubber material lump and which can extrude the rubber material lump in accurate weight. CONSTITUTION:A rubber material is charged into a material-feed cylinder 4 while turning a feed screw 7 at constant speed, and the rubber material is being pushed into a feed head 1 while being kneaded by the feed screw 7. The rubber material fed to the feed head 1 is passed through a transfer valve 2 and introduced into a metering cylinder 3, and pushes up a metering plunger 5 under a free state gradually, and the inside of the metering cylinder 3 is filled slowly with the rubber material. The rubber material is pushed in gradually only by the torque of the feed screw 7 at that time.
Patent JP-S60211718-A (JP)
Inventor: KANBARA SHIZUO
IPC: H01H33/66
Filed: 1984-04-03
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-S59191342-A (JP)
Title: Semiconductor manufacturing device
Inventor: SAIKAI MASAHARU
IPC: H01L21/00
Filed: 1983-04-15
Abstract: PURPOSE:To suppress the increase in the cost of equipment by a method wherein a cassette placing pedestal is provided in a preparatory chamber in a pivotally and vertically moving manner, thereby enabling to arbitrarily change the supply and discharge direction of a wafer. CONSTITUTION:An electrode 11 for placement of a wafer whereon an RF power source 13 is provided in a pivotally moving manner in a reaction chamber 10 which will be decompressed and evacuated, and an opposing electrode 12 having the prescribed discharge space with the electrode 11 is provided therein facing the upper and the lower directions. Preparatory chambers 80 and 90 which will be decompressed or evacuated through the intermediaries of gate valves 43 and 44 are provided in said reaction chamber 10. Cassette-placing pedestals 81 and 91 are provided in the preparatory chambers 80 and 90, and gate valves 82 and 92 are provided corresponding to a pre-treatment device and an after-treatment device, thereby enabling said cassette-placing pedestals 81 and 91 to perform pivotal and vertical movements using the driving devices 83 and 93 for pivotal and vertical movements provided outside the chambers 80 and 90.
Patent JP-H07247460-A (JP)
Title: Aqueous covering composition
Inventor: DOI YASUTAKA
IPC: C09D7/12
Filed: 1994-03-10
Abstract: PURPOSE:To prepare an aqueous covering composition capable of forming a coating film excellent in smoothness, gloss, water resistance, chemical resistance and adhesion to substrate and excellent in transparency, pigment dispersion, etc., by blending an organic hydrazine derivative with a specified aqueous vinyl polymer solution. CONSTITUTION:This covering composition is prepared by blending (B) an organic hydrazine derivative having two or more hydrazine residues with (A) an aqueous vinyl polymer solution composed of a solid vinyl polymer synthesized by polymerizing (i) 20 to 70wt.% monomer selected from methyl (meth)acrylate and aromatic vinyl compounds, (ii) 10 to 60wt.% 2 to 18C alkyl-containing (meth)acrylic acid alkyl ester, (iii) 3 to 40wt.% carboxyl-containing vinyl monomer, (iv) 5 to 30wt.% vinyl monomer containing a group selected from carboxylic acid (ester), carbonyl except amide group and aldehyde and (v) another copolymerizable vinyl monomer as the residual component, a base and water and exhibiting >=90% transmittance determined by ASTM specification D 1003.