baber/WOPTO huggingface dataset:
Patent JP-H03265839-A (JP)
Title: Image forming device
Inventor: ITO TATSUYA
IPC: G03B27/32
Filed: 1990-03-16
Abstract: PURPOSE:To obtain a sufficient gradation in a short period of time by providing an auxiliary exposure part consisting of an ultraviolet-ray emitting member and an ultraviolet ray exposure control mechanism. CONSTITUTION:An image is formed on a photosensitive member f through a rod lens array 49 by irradiating an image on an original 3 with the use of an exposure lamp 4 by the auxiliary exposure part by which ultraviolet rays are conducted by the ultraviolet-ray lamp 301 after image exposure, and the photosensitive member (f) is synchronized with an original platen 3 to be transferred. Then, the photosensitive material (f) is irradiated with the ultraviolet rays conducted by the ultraviolet-ray lamp 301 with mercury lamp and a reflecter for ultraviolet-ray 302, and energy is imparted. Thus, the sufficient gradation can be obtained in a short period of time.
Patent JP-S541627-A (JP)
Title: Printing method and printing head used for this
Inventor: KIKUCHI TAKAO
IPC: B41J2/01
Filed: 1977-06-06
Abstract: PURPOSE:To provide a printing method and a head readily capable of recording characters and symbols by movably providing a stamp member between a platen and an injection orifice, injecting ink and printing the image corresponding to the stamp member on the printing paper on the platen.
Patent JP-S5492-A (JP)
Title: Preparation of acrylic polymer
Inventor: MIZUKAMI YOSHIKATSU
IPC: C08F2/00
Filed: 1977-06-03
Abstract: PURPOSE: To prepare an acrylic polymer useful for textile having excellent pilling resistance, by primarily polymerizing acrylic monomers at a specific polymerization conversion, thereafter by secondarily polymerizing on addition of a specific amount of sodium methallylsulfonate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52148763-A (JP)
Title: Hinge
Inventor: SASAKI KOUJI
IPC: E05D11/06
Filed: 1976-06-05
Abstract: PURPOSE: To positively hold condition in the case of door closing, by setting a ball, which presses the central supporting part of other side hinge piece by spring force, to the side part supporting part of both sides of one side hinge piece while mounting a concave part, in which the ball and both hinge pieces are fitted on the plane, to said central supporting part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000266057-A (JP)
Title: Bearing and manufacture thereof
Inventor: UCHIYAMA KIYOSHI
IPC: F16C33/22
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a bearing with excellent adhesive strength between a tubular elastomer and a sliding member. SOLUTION: Tubular elastomer 12 is vulcanizedly bonded to the inner periphery of an outer tube 11, and a plurality of sliding members 13 is vulcanization bonded in a half embedded condition at a fixed phase interval, to the inner periphery of the tubular elastomer 12. The sliding member 13 is formed into a bar or strap shape, out of a high polymer material having remarkable self- lubrication such as PTFE. At the back surface 13b of respective sliding members, a plurality of joining protrusions 13c consisting of part of the sliding member 13 and having a locking shape such as an L shape are formed at equal intervals in the longitudinal direction. The joining protrusions 13c are in embedded and adhesive conditions into the thick wall of the tubular elastomer 12.
Patent JP-S60210540-A (JP)
Title: Production of base material for optical fiber
Inventor: MIYANOCHI TETSUO
IPC: C03B37/018
Filed: 1984-04-04
Abstract: PURPOSE:To obtain the titled base material contg. no impurities and causing no increase in transmission loss and no reduction in tensile strength by spouting a gaseous starting material for glass from an oxyhydrogen flame burner while feeding clean air into a protective vessel. CONSTITUTION:Air is passed through an air feeding inlet 10 and a filter box 9 contg. a built-in filter 8 having high performance by suction with a suction blower connected to an exhaust pipe 1 to remove dust of >=0.5mum particle size by 99.97%, and the resulting clean air is fed into a protective vessel 2. Gaseous starting materials for glass and a dopant are spouted from an oxyhydrogen flame burner 3 fixed in the bottom of the vessel 2, and glass particles produced by hydrolysis in a flame are deposited on the lower end of a support rod 4 suspended from the ceiling of the vessel 2 and connected to a lifting and rotating device 5 to form a porous base material 6 for an optical fiber.
Patent JP-S62225155-A (JP)
Title: Single-phase semiconductor motor
Inventor: BAN ITSUKI
IPC: H02K29/00
Filed: 1986-03-26
Abstract: PURPOSE:To reduce noise and improve efficiency and enable a device to be economically manufactured and flattened with light weight, by providing the bottom surface edge section of a shallow-cup-formed external cage, with holes, and by setting a sector armature coil on the bottom surface. CONSTITUTION:At the bottom surface edge section of a shallowcup-formed external cage 3 manufactured by plastic molding, holes 9a, 9e....are arranged, and on the central section, a metallic cylinder 4a is set, and on the internal section, an oilless bearing 4 is fitted. On the bearing 4, a rotary shaft 2 is rotatably supported. On the bottom surface of the external cage 3, a sector armature coil 7 is fixed. At the upper end of the rotary shaft 2, a mild steel disc 5 is fixed, and at the edge section, the base of fans 8a, 8c... is fixed. On the rear surface of the disc 5, a ring-formed ferrito-magnet 6 is fitted.
Patent JP-H01239476-A (JP)
Title: Microwave detector with retractable display part
Inventor: KOJIMA JO
IPC: G01R29/08
Filed: 1988-03-18
Abstract: PURPOSE:To prevent the motion and light irradiation of a display part from being overlooked by operating the operating mechanism of the display part at the same time with light display operation when a microwave detector detects a microwave, performing the light display while projecting the display part outward, and putting the display part in a main body case when no microwave is detected and then making the display part retractable. CONSTITUTION:The main body case 1 of the detector which detects the specific microwave is fitted to the upper part of the windshield of an automobile by metallic fittings 2, a buzzer 16 is arranged in the case 1, and its sound is generated through a slit window hole 4. Further, when the light display part 6 arranged rotatably in the case 1 is rotated, a light display surface 10 moves out of the case 1 and is exposed to the outside. Then a horn 15 receives the target microwave and performs frequency conversion to generate an oscillation frequency, whose signal is inputted to an interference preventing circuit 25 after detection 22 and voltage separation 24; and a solenoid 13 is applied with a signal from a delay circuit 27 for a constant time to drive the light display part 6, so that the buzzer sound is generated 16 by a voltage controller oscillator 29 and an OSC oscillator 30.
Patent JP-H04213311-A (JP)
Title: Copolymer of propenamide derivative with nonionic monomer and its use
Inventor: KOJIMA MASAYOSHI
IPC: A61P7/02
Filed: 1991-03-29
Abstract: PURPOSE:To obtain the title copolymer useful as an animal cell adhesion inhibitor, a substrate for cell culture or the like by copolymerizing a propenamide derivative with a nonionic monomer to introduce a tripeptide of Arg-Gly-Asp into the copolymer. CONSTITUTION:A propenamide derivative having an adhesive peptide of formula II (wherein X and Y are each a residue of an amino acid selected from among Ser, Gly, Val and Pro or a peptide residue; Z is -O- or -NH-; one of R<4> and R<5> is H and the other is 1-11C linear or branched alkylene; 6-11C arylene and may be substituted; and n is 1-5) as an essential unit at the side chain of formula I [wherein R<1> and R<2> are each H or COOH; R<3> is H, (carbonyl)methyl, ethyl or halogen) is copolymerized with a nonionic monomer of formula III [wherein R<6> is H or (substituted) 1-3C alkyl; W is Z; R<7> is H or 1-12C linear or branched alkyl, 6-11C aryl which may be substituted with OH or NH2 and may be further substituted].
Patent JP-H07280584-A (JP)
Title: Hybrid sensor
Inventor: NISHIO TOMOYUKI
IPC: G01C21/16
Filed: 1994-04-04
Abstract: PURPOSE:To provide a hybrid sensor excellent in detection precision, reliability and convenience. CONSTITUTION:An angular speed sensor 2, acceleration sensor 3, sensor compensation means 4 wherein a sensor data storing means 5, variable calculation means 6, actual angular speed calculation means 7 and control means 8, and azimuth angle calculation means 9, are provided. Sensitivitiy coefficient drift and offset drift of the angular speed sensor 2, and offset drift of the acceleration sensor 3 are corrected based on angular speed signal omegaS from the angular speed sensor 2, acceleration signal alphaS from the acceleration sensor 3 and vehicle speed signal v from an external vehicle speed sensor 10 provided on a moving body (for example, car), so that actual angular speed omegaSN and actual acceleration alphaSN are detected. A hybrid sensor 1 is thus configured.
Patent JP-S60224631-A (JP)
Inventor: RICHIYAADO EI KURAAKU
IPC: A61L24/10
Filed: 1985-03-29
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-H02245580-A (JP)
Title: Molded sealing material
Inventor: NOJIMA MASAHIRO
IPC: B62D25/18
Filed: 1989-03-20
Abstract: PURPOSE:To obtain molded sealing material which brings short working hour, good workability and excellent surface finish in a manufacturing process of an automobile and the like by filling corrosion preventive material, adhesive material and the like into an inside of a holding member having such a shape that covers an edge of edge-jointed sheet steel. CONSTITUTION:Molded sealing materials 1 and 2 are attached to an edge 5 of edge-jointed sheet steel so as to cover the edge 5. Because any sealer used for other edge-jointed sheet steel of an automobile is thermoplastic resin such as vinyl chloride, sealing and drying thereof are performed by being passed through a heating and drying furnace usually called a sealing furnace. In this case, sealing is simultaneously performed in the molded sealer owing to osmosis of corrosion preventive material and components of adhesive material in the sealer. By using the molded sealing material, a ring by a sealer, which is apt to become a thin film so far due to a shape like a jointed edge, can be effectively and also easily produced without its protrusion to the outside because of the sufficient amount of corrosion preventive material and adhesive material.
Patent JP-S62223929-A (JP)
Inventor: YOSHIDA KAZUHISA
IPC: H01H50/56
Filed: 1986-03-25
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-H11264663-A (JP)
Title: Unhulled rice drying method controlling generation of ethylene
Inventor: OTA YASUO
IPC: F26B25/22
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To sustain the taste by suppressing generation of ethylene from received unhulled rice through cooling, dehumidifying and drying and removing generated ethylene. SOLUTION: Pull-down operation where dehumidifier, a differential pressure fan 3 and a refrigerator 2 having appropriately selected capacities are operated continuously to lower the temperature in a drying chamber containing unhulled rice down to 20 deg.C or thereabout, and cyclic operation where the temperature in the chamber is raised to 35 deg.C or thereabout by stopping only the refrigerator 2 and then lowered down to 25 deg.C or thereabout by operating the refrigerator 2 again are repeated required number of times in order to facilitate generation of moisture from the unhulled rice thus drying the unhulled rice until moisture thereof decreases from 24% to a specified value. An ethylene cut unit 6 is operated in order to remove ethylene generated from the unhulled rice throughout the operation.
Patent JP-H05274194-A (JP)
Title: Data storage volume management processing method
IPC: G06F12/00
Filed: 1992-03-25
Abstract: PURPOSE:To obtain a data storage management processing method by which processing to select a volume provided with a null area and to store designated data can be efficiently performed. CONSTITUTION:This method is composed in such a way that the size of the null area of each volume is retrieved when a storage limit value, etc., is held (1), and a data storage request is received (2), and the volume in which the null area is larger than the size of the designated data is selected (3, 4) setting the volume instructed by a leading volume instruction at a leading position according to volume priority, and data is stored (5) in a selected volume, and after that, the size of the null area is compared with the storage limit value (6), and the leading volume instruction is updated based on a comparison result, and when the size of the null area is larger than the storage limit value, the volume is instructed (7), and when the former is smaller than the latter, the volume of next priority is instructed (8).
Patent JP-S61227549-A (JP)
Title: Optical resolution of (+-)-2-chlorobutanoic acid
Inventor: NOHIRA HIROYUKI
IPC: C07C53/15
Filed: 1985-04-01
Abstract: PURPOSE:To enable the optical resolution of the titled substance useful as a synthetic raw material, by using optically active 1-(1-naphthyl)ethylamine as a resolution agent, reacting (+ or -)-2-chlorobutanoic acid with the resolution agent to form a diastereomer salt and resolving the salt taking advantage of the solubility difference. CONSTITUTION:A hardly soluble diastereomer salt is produced by reacting (+ or -)-2-chlorobutanoic acid with an optically active 1-(1-naphthyl)ethylamine as a resolution agent in a solvent (preferably methanol or 2-propanol) usually at 15-60 deg.C. The amount of the resolution agent is preferably 0.8-1.0 equivalent based on (+ or -)-2-chlorobutanoic acid. The produced salt is separated into solid and liquid, if necessary, the hardly soluble diastereomer salt is recrystallized with a proper amount of methanol, etc., and the salt is treated with a base and extracted with an organic solvent to recover (+) or (-) resolution agent. The mother liquor is made acidic, extracted with an organic solvent and concentrated and dried to obtain the titled (+) or (-) compound.
Patent JP-H08274204-A (JP)
Title: Hermetic seal system and hermetic seal method for device
Inventor: ROBAATO JIYOSEFU SUCHIIBUN KAI
IPC: H01L23/02
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To apply pressure to metallic sealing members with the contraction of organic sealants during hardening, by providing a cover installed on the metallic sealing members and the organic sealants, and installing sealing cavity contained in the cover, the metallic sealing members and a base. SOLUTION: A base 36, metallic sealing members 28 and organic sealants 26 which are installed on top edges 37 adjacent to the metallic sealing members 28 are provided. Furthermore, a cover 10 installed above the metallic sealing members 28 and the organic sealants 26 and a hermetic sealing cavity 46 contained in at least the cover 10, the metallic sealing members 28 and the base 36 are provided. The metallic sealing members 28 are compressed between the cover 10 and the base 36, and cavity 46 is sealed. Then, the organic sealants 26 are hardened. Thus, the organic sealants 26 are contracted during hardening, and pressure is added to the metallic sealing members 28. Consequently, the validity of hermetic sealing improves.
Patent JP-S58183642-A (JP)
Title: Ester derivative of 3-chloro-4-hydroxybenzoic acid 4'-chlorophenyl ester
Inventor: SUGIMORI SHIGERU
IPC: G02F1/13
Filed: 1982-04-21
Abstract: NEW MATERIAL:The compound of formula I (R is 1-10C alkyl or alkoxy; the group of formula II is formula III or formula IV). EXAMPLE:3-Chloro-4-(trans-4'-pentylcyclohexanoyloxy)benzoic acid 4''-chlorophenyl ester. USE:A component of a liquid crystal composition having small positive dielectric anisotropy. It has sufficiently high stability for a display element against heat, light, humidity, electric field, etc., exhibits a nematic phase over a wide temperature range, and has a low viscosity and a dielectric anisotropy DELTAepsilon of about +1. It is preferable for the preparation of a composition having especially high clear point, and is expected to be applicable to the double frequency display method. PROCESS:The compound of formula I can be prepared by (1) reacting 3-chlora- 4-hydroxybenzoic acid of formula V with 4-chlorophenol of formula VI in a solvent using boric acid and sulfuric acid as a catalyst, and (2) reacting the resulting compound with the carboxylic acid chloride corresponding to the objective compound in the presence of pyridine.
Patent JP-S59215491-A (JP)
Inventor: RONARUDO ENU HONII
IPC: C25C7/02
Filed: 1984-04-05
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-H02243186-A (JP)
Title: Wheel toy
Inventor: KUBOTA TSUTOMU
IPC: A63H33/00
Filed: 1989-03-17
Abstract: PURPOSE:To realize with simple constitution a rotary motion of a wheel which seems to fall down but actually does not fall down, by providing a drive means in an outer wheel, the rotary center aligned approximately with the center of an outer wheel and a toy body provided with a propeller for giving reaction moment to restrain the falling-down to locate the center of gravity beneath the center. CONSTITUTION:A frame 2 rotatably supporting four rollers 3... is provided in an outer wheel 1, while a propeller 4 is rotatably supported in the central part of the frame 2 to control the drive of rollers 3 and propeller 4 by a control unit 51 mounted on the lower portion of the frame 2. A control box 5 housing a roller driving motor 53 is fixedly disposed between the lower side arms 2a, 2a of the frame 2. When the motor 53 is driven, one roller 3 is rotated by a belt-pulley mechanism for example, to rotate the outer wheel 1 with a frictional force. The control box 5 is located as low as possible to set the center G of gravity of the whole body lower than the configurational center of the outer wheel 1.
Patent JP-S56161866-A (JP)
Title: Formation of surface coat layer for synthetic resin molding
Inventor: SUZUKI NORITOMO
IPC: B05D7/02
Filed: 1980-05-19
Abstract: PURPOSE: To eliminate problems with harmful substances without the use of chemicals, by utilizing ultraviolet rays in the pretreatment of the surfaces of moldings of a synthetic resin containing diene monomer as monomer unit or of synthetic resins containing the said synthetic resin.  
     CONSTITUTION: Synthetic resins containing a diene monomer, e.g., butadiene, as monomer unit are activated by ultraviolet rays because their double bond is split by ultraviolet rays and the split portion is oxidized. In the case of ABS resin, etc., containing the said synthetic resin, the surface of the molding is not only activated but also made uneven because the synthetic resin containing double bonds is decomposed faster than the other resin. Thus, if a surface coat layer, e.g., plating, is formed on the surface of the molding, the bonding between the molding and the coat layer is strengthened. In this case, the unevenness of the molding surface can be regulated by partially limiting the irradiation of ultraviolet rays or altering the angle of the irradation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08234837-A (JP)
Title: Method and device for controlling automatically guided vehicle
Inventor: NIIHARA YOSHIMI
IPC: G05D1/02
Filed: 1995-02-28
Abstract: PURPOSE: To enable satisfactory vehicle control while considerably simplifying the control method and to change the contents of vehicle control as well by forming plural intermittent parts by respectively cutting off guide lanes at respective positions to be controlled, counting the addresses of intermittent parts with a guide sensor and executing the vehicle control corresponding to the address. CONSTITUTION: When the guide sensor detects an intermittent part 29 at the control position (the position to control a vehicle) of a guide lane 27 laid on a road surface 22 along a prescribed traveling course A, the address of the intermittent part 29 is counted corresponding to the output of this guide sensor, and the vehicle control is executed corresponding to the address. Therefore, it is not necessary to form any complicated pattern information on the road surface 22 and only by forming the intermittent parts 29 in the same simple shape on the road surface 22 corresponding to the control positions, the intermittent part 29 is detected by the existent guide sensor used for controlling vehicle track. Then, the order of the detected intermittent part 29 is counted by utilizing the guide sensor output so that smooth vehicle control can be provided.
Patent JP-S54158164-A (JP)
Title: Manufacture of multi-component 3-5 group compound semiconductor crystal
Inventor: TOYOSHIMA TOSHIYA
IPC: H01L21/208
Filed: 1978-06-02
Abstract: PURPOSE: To obtain the crystal in a highly efficient way by putting the low vapor pressure III- group element into the minor chamber of the container and then enclosing it into the reaction tube along with the high vapor pressure V-group element to be heated up and then cooled down.  
     CONSTITUTION: More than two types of the III-group elements featuring a low vapor pressure among the multi-component III-V group compound semiconductor component element are put into container 2 containing minor chamber 1, and then vacuum-sealed up hermetically into reaction tube 4 along with V-group element 3 featuring a high vapor pressure. Then chamber 1 is heated up to the compound temperature of the multi-component III-V group compound, and the low temperature part of tube 4 is controlled so that the vapor pressure of the V-group element within the tube may be increased by the decomposition vapor of the V-group element obtained from the compound semiconductor solution of the compound temperature. After end of compounding the desired semiconductor, the temperature is lowered down to take these elements out of the tube. In such way, the multi-component III-V group compound semiconductor can be obtained from the elements, featuring difference segregation coefficients in the desired composition ratio, shape and size each and with omission of the braking and cutting processes for the material crystal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62225622-A (JP)
Title: Attachment of anchor bolt
Inventor: ISOBE HARUNOBU
IPC: E02D27/44
Filed: 1986-03-27
Abstract: PURPOSE:To attach anchor bolts with high accuracy by a method in which a T-shaped anchor bolt is inserted into a sleeve, the T-shaped portion is fixed to the sleeve, and an attachment is fitted on and fixed to the anchor bolt. CONSTITUTION:A T-shaped anchor bolt 5 is hung down into an anchor sleeve 1, turned about 90 deg. horizontally, and lifted up. The T-shaped portion of the bolt 5 is hooked on the stopper 2a of an anchor plate 2. An attachment 17 is fitted on the bolt 5 and driven by a wooden hammer to the top of the sleeve 1. After the centering of the bolt 5 is inspected, the sleeve 1 is set and a grout is applied to the surroundings of the sleeve 1. The anchor bolt 5 can thus be attached with high accuracy.
Patent JP-S58204822-A (JP)
Inventor: HOOSUTO POORANTO
IPC: C01F7/473
Filed: 1983-04-18
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。