baber/WOPTO huggingface dataset:
Patent JP-S63125172-A (JP)
Inventor: JIYOOJI RICHIYAADO KONRATSUDO
IPC: B65D81/20
Filed: 1987-08-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1029580-A (JP)
Title: Generating device with built-in brake for bicycle
Inventor: TADANE TSUTOMU
IPC: B62L1/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To stabilize the mounting on a hub and increase the heat radiating effect by providing a coil on a stator cover provided on an axle, and providing a permanent magnet opposed to the coil on the inside surface of the second cylindrical part of a rotor housing having the second cylindrical part on the outside of the coil. SOLUTION: A brake drum 2 is fixed to a wheel rotating hub 1, a brake shoe 3 is installed to the inner part, and a coil 6 is fixed to a stator cover 5 fixed to an axle 4 with a space from the brake drum 2. A permanent magnet 10 is provided opposite to the coil 6 on the inside surface of the second cylindrical part 8 of a rotor housing 9 having a first cylindrical part 7 on the circumferential of the brake drum 2 and the second cylindrical part 8 on the outside of the coil 6. When the wheel is rotated, the brake drum 2 integrated with the wheel rotating hub 1 is rotated to generate electricity between the rotating permanent magnet 10 and the fixed coil 6. When a lever is operated, the brake shoe 3 is expanded and pressed onto the inner surface of the circumferential part 2a of the brake drum 2.
Patent JP-S5995960-A (JP)
Title: Paint coating method and device for preventing solidification of paint used therein
Inventor: SHIMADA YOSHITAKA
IPC: B05D1/28
Filed: 1982-11-25
Abstract: PURPOSE:To maintain a brush always in a normal state and to enable automation in a coating operation by supplying a paint at a constant rate to the brush in the stage of applying the paint, and inserting the brush into a vessel to prevent the solidification of the paint in the downtime. CONSTITUTION:A brush 5 held by a holding hand H fixed to a robot arm Ra is moved in sliding contact with an object 1, and a paint is supplied at a constant rate to the brush 5 in the stage of applying the paint. The hand H is inserted into a solidification preventive device T for paint to prevent the solidification of the paint sticking on the brush 5 in the downtime. The device T is formed of a vessel 26, a cover body 24 provided to the hand H, a detection switch 38 which detects the closing of an opening 29 when the hand H is inserted into the vessel 26, and a supply device 43 which supplies an agent for preventing solidification of the paint at a specified rate under the control of the switch 38.
Patent JP-H1042484-A (JP)
Title: Charger
Inventor: NISHIKAWA TSUTOMU
IPC: H02J1/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To charge a secondary battery by effectively using the output from a solar battery. SOLUTION: The charger 2 for charging a secondary battery 11 at a constant voltage using a solar battery 1 as a power supply comprises means 3 for detecting the input voltage from the solar battery 1 to the charger 2, low-current charging means 7, 8 for charging the secondary battery 11 with a lower current than a high-charging current, depending on the voltage difference between the input voltage and the terminal voltage of the secondary battery 11, and means 4 for switching the charging mode of the secondary battery 11 between a high- current charging mode when the input voltage is higher than a predetermined reference level and a low-current charging mode when the input voltage is lower than the predetermined reference level, in response to the output signal from the detecting means.
Patent JP-2000106563-A (JP)
Title: Atm traffic having unknown characteristic including traffic having weighted priority and traffic having no weighted priority
Inventor: KIM HYONG S
IPC: H04L49/111
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To support both IEEE802.1p/Q and IETF differentiation service traffics by transmitting both known and unknown traffic characteristics from a transmission source to a network. SOLUTION: The traffic has the unknown characteristic which includes the traffic having the weighted priority and the traffic having no weighted priority. A system 10 has a network where the traffic is transmitted. A transmission source 12 is connected to the network and transmits the traffic including both known and unknown traffic characteristics to the network. The system 10 also has a receiving destination 16 which is connected to the network and receives the traffic including both known and unknown traffic characteristics. The switch of the system 10 switches the traffic to the destination 16 from the source 12.
Patent JP-S58105739-A (JP)
Inventor: IKUSHIMA HIROSHI
IPC: A61B3/02
Filed: 1981-12-18
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。
Patent JP-H0868518-A (JP)
Title: Ash melting furnace with heat-accumulation type burner
Inventor: ISOTANI HIROSHI
IPC: F23L15/02
Filed: 1994-08-31
Abstract: PURPOSE: To considerably reduce time fuel consumption of melting burners to greatly save the operation costs by providing a combustion controller which brings the burners into operation alternately and discharges the exhaust gas from a combustion air inlet of the melting burner that is out of service via a heat accumulating medium. CONSTITUTION: When a first melting burner 4A is in operation, fuel that is supplied from a first fuel supply pipe 14A and spouted from the first melting burner 4A and combustion air that is heated by a heat accumulating box 7a and a heat accumulating medium 7b of a first heat accumulating device 7A are mixed up and burnt. At this time, exhaust gas is led to a second heat accumulating device 7B from a combustion air inlet 4C of a second melting burner 4B that is out of service and discharged outside from a second exhaust pipe 8B via a bag filter 16 after heating the heat accumulating medium 7b. After an operation time period elapses, the first melting burner 4A is stopped and the second melting burner 4B is started up. Thus, the first and second melting burners 4A and 4B are alternately brought in operation at specified operating time intervals by a combustion controller 11.
Patent JP-H0369953-A (JP)
Title: Photosensitive material
Inventor: TAKAHASHI RYUICHI
IPC: G03F7/004
Filed: 1989-08-09
Abstract: PURPOSE:To obtain microcapsules having superior scratch resistance by incorporating a pigment into microcapsules by a specified percentage of the amt. of a polymerizable compd. CONSTITUTION:A photosensitive layer contg. microcapsules contg. silver halide, a reducing agent, a pigment, a polymerizable compd. an a precursor of a base is formed on a support and the amt. of the pigment in the microcapsules is regulated to 10-60wt.% of the amt. of the polymerizable compd. This amt. is 2-12 times the conventional amt. The absolute amt. of the pigment transferred is increased at the time of transfer and an image having high max. density can be formed. When the solid precursor as well as the pigment is incorporated into the microcapsules at a high concn., microcapsules having superior scratch resistance can be obtd.
Patent JP-2001031443-A (JP)
Title: B2O3-La2O3-RO GLASS FOR MOLDED LENS (BORIA-LANTHANA-RO)
Inventor: HIRAGA MASAHIRO
IPC: C03C3/15
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To lower the glass transition point and the liquid phase temperature by admixing multi-components of divalent metal oxides to the minimum concentration of B2O3 for vitrification. SOLUTION: In an embodiment, this glass comprises 30-35 wt.% of B2O3, 15-25 wt.% of La2O3, and 45-50 wt.% of RO. In a preferred embodiment, a part of La2O3 may be replaced with 0-5 wt.% of ZrO2, 0-5 wt.% of TiO2, and 0-10 wt.% of Nb2O5 and/or a part of B2O3 may be replaced with 0-2 wt.% of SiO2. Further, RO is constituted with two or more kinds of ZnO, Bad, CaO and their suitable amounts are individually 15-30 wt.%, 5-40 wt.% and 5-10 wt.%. The glass transition point and the liquid phase temperature are lowered to stabilize the glass and raises the refractive index. Thus, the mold release agent that is coated on the surface of the mold for releasing the molded lens from the mold can be prevented from causing reaction or fusion or from deteriorating physically, the coat layer on the mold can prolong its life to reduce the production cost.
Patent JP-H0843821-A (JP)
Title: Illuminator
Inventor: NAKAMURA HIROZUMI
IPC: G02F1/1335
Filed: 1994-07-26
Abstract: PURPOSE:To equalize the luminance distribution of a light diffusing and transmitting plate for an illuminator which is required to be thin. CONSTITUTION:In this illuminator, a discharge lamp 2 formed in a state where plural linear parts are nearly in parallel is housed in a casing 1 whose inner surface is constituted as a reflection surface and whose upper surface is opened, and the light diffusing and transmitting plate 7 is provided in an opening part on the upper surface of the casing 1. The part of the inner surface of the bottom part of the casing 1 opposed to the discharge lamp 2 is made the reflection surface 6 having high reflectance and the part of the inner surface of the easing 1 other than the surface opposed to the discharge lamp 2 is made the reflection surface 8 having low reflectance.
Patent JP-S5999907-A (JP)
Inventor: KURASHIGE FUMI
IPC: H02G1/02
Filed: 1982-11-26
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-2001030535-A (JP)
Title: Imaging apparatus
Inventor: WADA KENICHI
IPC: B41J2/45
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To form a blur-free image by carrying a recording medium stably. SOLUTION: The imaging apparatus comprises an optical writing head 12 for writing image data by turning a large number of optical elements disposed in the main scanning direction based on image data and exposing a recording medium 5 being carried in the sub-scanning direction with light emitted from each optical element, and a sensor unit 13 for measuring the quantity of light emitted from each optical element and received through a slit plate in order to correct unevenness in the quantity of light. The imaging apparatus further comprises a translucent member 10 for guiding the recording face of the recording medium 5 being carried in the sub-scanning direction and the focal point of the optical writing head 12 is provided on the surface of the translucent guide member 10.
Patent JP-2001033687-A (JP)
Title: Focus detecting device
Inventor: HAMADA MASATAKA
IPC: G02B7/28
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To minimize a detection error even if the luminance distribution of a subject is not uniform by arranging a luminance monitoring light receiving element for controlling the charge storage time of an area light receiving element in the center part of a detection area. SOLUTION: A charge storing type sensor 10 comprises area sensor parts (a)-(d) and line sensor parts (e), (f). Luminance monitors 101ab, 101cd, 101e, 101f measure the subject luminance for determining the charge storage time. Light receiving parts 102a-102f receive the light from the subject and photoelectrically convert it. The luminance monitors 101ab, 101cd; 101e, 101f are mutually connected through connection lines L1, L2, and the luminance is controlled by the sum of the luminous quantities of the both. The luminance monitor 101 has the functions of starting the operation simultaneously with the start of integration of the sensor parts (a)-(f), monitoring the light from the subject, and cutting off the integration of the sensor parts (a)-(f) when the light reaches a prescribed value.  The monitors 101ab, 101cd of the area part are arranged in the center of the sensor parts (a)-(d) and substantially in the center of the photographing screen.
Patent JP-H0490008-A (JP)
Title: Production management system
Inventor: IIDA KOJI
IPC: G06Q50/04
Filed: 1990-08-03
Abstract: PURPOSE:To reduce the man-hour of operators and to improve the efficiency of production management by collectively controlling working sequence data of works by a higher-order controller and analyzing this data by a lower-order controller. CONSTITUTION:Working contents of works (a) are set and preserved by a higher-order controller (c) with respect to every prescribed number of works and each device type, and this information is distributed to plural lower-order controllers (e) by a network, and a conversion file for classifications to device type derivative divisions in each working process is generated by a middle-order controller (d) and is distributed to the higher-order controller (c). Working indications corresponding to working contents of each of different device types or the like are converted and integrated by lower-order controllers (e) and are given to a working execution means (f), and prescribed working corresponding to each device type or the like is executed, and working information data for works (a) is monitored by monitor means g1 and g2. Thus, the man-hour of operators is reduced and the efficiency of production management is improved.
Patent JP-H0757645-A (JP)
Title: Color cathode-ray tube
Inventor: KAWAMURA TAKAO
IPC: H01J29/02
Filed: 1993-08-20
Abstract: PURPOSE:To correct positional dislocation between an electron beam passing hole and the phosphor mosaic caused by thermal expansion of a shadow mask. CONSTITUTION:Mask dimension correcting members 11a and 11b of a construction material having a thermal expansion coefficient different from that of a construction material of support arms are fixed between mask welding bars 9a and 9b and the support arms 10a and 10b of a shadow mask body structure 7. When a shadow mask is thermally expanded in operation, the shadow mask is moved by a constant quantity in the fluorescent screen direction according to it by using a curve of the support arms.
Patent JP-S6361790-A (JP)
Title: Scroll compressor
Inventor: KITAYAMA HIROSHI
IPC: F01C17/06
Filed: 1986-09-02
Abstract: PURPOSE:To prevent wear of block and the like, by a method wherein a bearing slide part is situated between a guide part, controlling radial movement of the retainer of a ball supporting a revolting scroll, and the retainer. CONSTITUTION:Balls 15a-15x supporting the thrust force of a revolving scroll 5 situated in holes 17a-17x of a retainer 17. A wear plate 16 between the retainer 17 and a block 3 is formed with a flat plate part 16a and a guide part 16b, and a fine clearance delta is provided between the outer periphery of the retainer 17 and the inner periphery of the guide part 16b. This constitution enables smooth rotational movement of the retainer and prevention of wear of a block and the like.
Patent JP-H1042497-A (JP)
Title: Stator for electric motor
Inventor: TAKANO TADASHI
IPC: H02K1/16
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a stator for electric motor having field windings wound around a plurality of tees, formed integrally with a yoke surrounding a rotor in the circumferential direction thereof in which the field winding can be easily wound with high workability and thermal losses can be reduced by increasing the winding density, thereby decreasing the dead space in the slot even for a miniature motor having a small diameter. SOLUTION: The stator for electric motor comprises an inner member 50 where all tees 54 are linked at the inner end thereof, and a tongue part 56 is formed integrally with each tee while projecting in the circumferential direction from the outer end thereof, a field-winding wound around each tee 54 from the outer circumferential side of the inner member 50, and an outer member 64 for filling the gap between adjacent tongue parts 56. The outer member 64 is substantially tubular and has inner circumferential surface to be fitted tightly with the outer circumferential surface of the tees 54 and the tongue part 56. The outer member 64 may be split into segments for filling the gap between the tees 54 and the tongue part 56 individually.
Patent JP-S5998079-A (JP)
Title: M-halogen-substituted metadioxane ester
Inventor: SUGIMORI SHIGERU
IPC: C09K19/42
Filed: 1982-11-25
Abstract: NEW MATERIAL:The 4-(5-alkyl-1,3-dioxane-2-yl)benzoic acid 3-halogenophenyl ester of formula I (R is H or 1-10C alkyl; X is F or Cl). EXAMPLE:4-(5-Butyl-1,3-dioxan-2-yl)benzoic acid 3-fluorophenyl ester. USE:A substance for liquid crystal display element. It has small positive dielectric anisotropy, high clear point, and low viscosity as well as high stability to moisture, heat, light, etc. PROCESS:The compound of formula I can be prepared by reacting 4-(5-alkyl-1,3- dioxan-2-yl)benzoic acid chloride of formula II with 3-halogenophenol of formula IIIin the presence of pyridine.
Patent JP-S6354568-A (JP)
Inventor: DEIBITSUDO JIIN KUREE
IPC: F25D3/10
Filed: 1987-08-21
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-H0255402-A (JP)
Title: Dielectric filter
Inventor: SANO KAZUHISA
IPC: H01P1/205
Filed: 1988-08-20
Abstract: PURPOSE:To adjust the characteristic through the adjustment of a coupling capacity by providing a 2nd throughhole between plural resonator units each forming an inner conductor in a 1st throughhole formed to a dielectric block and forming an outer conductor on an outer circumferential face except an open end face, forming a conductor film in the 2nd throughhole and coupling the units with a capacitance coupling means. CONSTITUTION:Two throughholes 11 are formed to a dielectric block 10, a conductor film 12 is formed in the surface to form an inner conductor, a conductor film 13 is formed except the open end face to form an outer conductor thereby forming a resonator unit. The 2nd throughhole 15 is formed between resonator units and a conductor film 16 is formed to the surface of the throughhole 15. The conductor film 16 is in continuity with the conductor film 17 and also the conductive film 17 is in continuity with the outer conductor 13 to interrupt the magnetic coupling between two resonator units. Since the dielectric unit 18 couples the resonator units, the units are coupled by the capacitance only.
Patent JP-S58107812-A (JP)
Title: Direct jet combustion chamber of diesel engine
Inventor: AKEDA MASAHIRO
IPC: F02M23/06
Filed: 1981-12-21
Abstract: PURPOSE:To increase the intake-gas charging efficiency and improve the combustion efficiency by forming the unevenness of the areas which are fitted to  each other, on an upper surface of a piston and a lower surface of a cylinder- head, thus permitting a swirl to be formed in a cavity by the squish flow caused  by the fitting of the uneven areas when the piston rises. CONSTITUTION:Uneven areas which are fitted to each other and cause a swirl in a cavity 14 are formed on the upper surface 5a of a piston 5 and the lower surface 3a of a cylinder-head. Namely, a plurality of swirl projections 15 are fixed by means of screw bolts 16 on the upper surface 5a on the peripheral wall 14a of a cavity 14 which is formed by indenting a piston head 5b, and swirl projections 15 and swirl grooves 17 are arranged alternately, while a plurality of fitting projection 19 having an insertion groove 19 into which the swirl projection 15 is inserted are fixed on the lower surface 3a of the cylinder-head by means of screw bolts 21. Thus, a swirl is formed in the cavity 14 by the squish flow through the fitting of the uneven areas described above, in the compression cycle in which the piston 5 rises. Therefore, the intake charging efficiency can be increased, and the combustion performance is improved.
Patent JP-H0371099-A (JP)
Title: X-ray exposure device
Inventor: SAITO YASUNAO
IPC: G21K1/06
Filed: 1989-08-11
Abstract: PURPOSE:To improve the efficiency of X-ray extraction by dividing a radiation light propagation part halfway, supporting an X-ray extraction window part so that the holding part can oscillate around a straight line parallel to the oscillatory shaft of an X-ray reflecting mirror, and sealing the connection part. CONSTITUTION:The radiation light propagation part 16 is divided halfway into the X-ray extraction window holding part 17 provided with an X-ray extraction window 15 and another part 16. The connection parts of the holding part 17 and part 16 are connected by a vacuum bellows 18 and the holding part 17 is coupled with the part 16 by a bearing rod so that the part 17 can oscillate around the axis parallel to the oscillatory shaft of the X-ray reflecting mirror 4. The holding part 17 is provided with an X-ray extraction window holding part oscillation system consisting of an X-ray extraction window holding part oscillation rod 20, a pinion 21, and a pulse motor which oscillate the holding part 17 around the bearing rod. A mirror oscillation system and the X-ray extraction window holding part oscillation system are connected to the control system 26 consisting of a driving power source 24 and a computer 25. The computer 25 is stored with movement quantities per pulse as to respective shafts of the mirror 4 and performs control so that the movement quantities of the window 15 due to the oscillation of the mirror 4 and the oscillation of the holding part 17 become equal.
Patent JP-S6363148-A (JP)
Title: Optical memory medium
Inventor: WATABE ROKURO
IPC: G11B7/254
Filed: 1986-09-04
Abstract: PURPOSE:To improve reflectivity and preservable stability by providing a transparent medium consisting of an inorg. material between guide grooves and recording layer. CONSTITUTION:This medium has the recording layer 3 consisting of a thin org. dye film on a transparent plastic substrate formed with the guide grooves 2 and is provided with the transparent medium 4 consisting of the inorg. material between the guide grooves 2 and the recording layer 3. The recording layer 3 can record information by a certain optical change which is generated when laser light is projected thereto. For example, MgF2, Na3AlF6, etc., are used as the inorg. material for the transparent medium 4. The formation of the transparent medium 4 is executed by a vacuum deposition method, sputtering method, etc. The film thickness of the transparent medium is 1,000-2,000Angstrom , more preferably 1,300-1,500Angstrom . Since the reflectivity is thereby increased, the signal error rate is decreased and off tracking is decreased as well.
Patent JP-H0255230-A (JP)
Title: Production of barium ferrite-type oxide magnetic powder
Inventor: IKEMOTO KOICHI
IPC: H01F1/11
Filed: 1988-08-19
Abstract: PURPOSE:To produce the subject magnetic powder having high saturation magnetization, small particle diameter and small flatness by synthesizing a coprecipitated raw material powder containing a spinel crystal phase from an aqueous solution containing Ba<2+> ion, a specific amount of Fe<3+> ion and a specific bivalent metal ion and calcining the raw material powder. CONSTITUTION:Ultrafine raw material powder containing a spinel crystal phase is produced by reacting (A) an aqueous solution containing Ba<2+> ion, >=12mol (based on 1mol of Ba<2+> ion) of Fe<3+> ion, one or more bivalent metal ions forming a spinel crystal structure (e.g., Fe<2+> ion, Co<2+> ion, Zn<2+> ion, Cu<2+> ion and Ni<2+> ion) and other metal ion with (B) an alkaline aqueous solution (e.g., NaOH solution). The raw material powder is calcined in a non-oxidizing atmosphere at 600-700 deg.C. Magnetic powder having high saturation magnetization, small particle size and small flatness can be produced by the above process. A magnetic recording medium having improved S/N ratio can be produced by packing the particles in high density.