baber/WOPTO huggingface dataset:
Patent JP-2000173455-A (JP)
Title: Patterning method for highly fine rib, patterning method for low melting point glass, molding method for highly fine rib made of low melting point glass, and etching coating used for patterning of highly fine rib
Inventor: MASE KEIJI
IPC: H01J11/36
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a low melting point glass during break-away of a resist, by forming a coating made of a material other than the low melting point glass and a photosensitive resin that are capable of etching in a machining board surface, forming a making pattern from an etching-resistant resist, and forming a negative pattern of a rib on the coating with etching. SOLUTION: A material that is made of a material other than a low melting point glass and a photosensitive resin and is capable of etching is coated on a substrate to form a coating, this surface is patterned by an etching-resistant resist, and the low melting point glass is buried in a clearance where this material is patterned by etching. The etching-resistant resist on the surface is broken away or removed, and residual coating is etched and removed. In this case that a photosensitive dry film is used as the etching resistant resist, it can be perfectly baked and removed by selecting a baking condition and the buried low melting point glass can be removed without break-away.
Patent JP-H11173342-A (JP)
Title: Clutch cover assembly
Inventor: UENOHARA NORIHISA
IPC: F16D13/75
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To simplify a structure between a pressure plate and a fulcrum ring in which an energizing mechanism is arranged in a clutch cover assembly provided with a wear follow-up mechanism. SOLUTION: A clutch cover assembly is provided with an energizing mechanism 24 which is arranged between a pressure plate and a fulcrum ring and gives the energizing force in the direction in which it leaves the pressure plate in the axial direction to the fulcrum ring. The energizing mechanism 24 is provided with a first support plate 31, a second support plate 32, and a return spring 33. The first and second support plates 31, 32 are provided with inclined faces 31a, 32a which come in contact mutually and can relatively move in the circumferential direction. The return spring 33 is arranged on inner peripheral sides of the first and second support plates 31, 32 and is a pull-in spring which energizes the first and second support plates 31, 32 mutually in the circumferential direction.
Patent JP-2000022741-A (JP)
Title: Configuration of selectable depacketizer
Inventor: PATKI EMMA
IPC: H04N21/63
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To depacket a data stream by using selectable depacketed modules. SOLUTION: An RTP session manager 204 receives an RTP packet from a network and applies analysis/processing thereto and seeks a depacketizer module 206 by using the processed data. The naming rules are obeyed to seek a specific depacketizer. The depacketizer uses an interface defined clearly and outputs data that are analyzed and readable. The interface gives all related information to a decoder to uncompress a depacketed data stream. Since the depacketizer handles all problems specific to a CODEC, the session manager needs not to know details of the CODEC. The depacketizer outputs data in the defined format to a handler 205. The depacketizer outputs the data themselves in the defined format to the handler so as to make the integration seamless.
Patent JP-H09182962-A (JP)
Title: Welding robot
Inventor: YOSHINO MASAKAZU
IPC: B23K9/095
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a welding robot that performs horizontal welding of a building column while sensing in real time a groove shape or a bead shape using a non-contact type sensor such as a laser sensor. SOLUTION: The robot is constituted of a robot body 51 which performs a reciprocating motion on a guide rail 40 attached to a welding object 2, sensor 52 and torch 53 loaded on the robot body, sensor controller which corrects welding conditions retrieved from data base depending on the groove shape and bead shape detected by the sensor before and during the welding, and a robot controller which gives a command of a torch position to the robot body based on a corrected value from the sensor controller and which also instructs welding conditions to the welding machine.
Patent JP-H03201335-A (JP)
Title: Photoelectric sensor and manufacture thereof
Inventor: CHIGA TADASHI
IPC: H01H35/00
Filed: 1989-12-27
Abstract: PURPOSE:To perform assembly even presence of diversity of positioning accuracy of an automatic machine by forming a plurality of recessed parts facing to a plurality of holes of a polarization filter formed on a plate and setting up the holes facing the recessed parts. CONSTITUTION:Polarization filters 6, 7 are provided with a plurality of holes 6a, 7a, and a plurality of recessed parts 5c, 5d are formed on a plate 5, facing to a plurality of the holes 6a, 7a of the polarization filters 6, 7. Then, a vacuum chuck comes down and its projections are fitted into the recessed parts 5c (5d) of the plate 5, while the vacuum chuck is made to come down fully for sticking the polarization filters 6, 7 to the plate 5. Accordingly, even when diversity of positioning accuracy of the vacuum chuck and the photoelectric sensor body is present and the projections of the vacuum chuck fitted into the holes 6a, 7a of the polarization filters 6, 7 and the recessed parts 5c, 5d of the plate 5 are positionally deviated, both parties mutually have the faces C on their tips and consequently assembly is possible. Thereby, inspite of presence of diversity of positional accuracy of the automatic machine, assembly is made possible.
Patent JP-H06191026-A (JP)
Title: Ink jet recording head and recording apparatus having head thereof
Inventor: NOZAWA MINORU
IPC: B41J2/05
Filed: 1992-12-24
Abstract: PURPOSE:To increase the stability in production of recording heads, to improve the yield rate and to perform high-definition recording by performing ink repelling treatment along the specified distance from a jet port toward the direction of a jet-energy generating element on the inner wall surface of a liquid path. CONSTITUTION:An ink-jet-energy generating element 111 such as an electrothermal conversion element or the like is provided at an inner wall surface 122 of a liquid path. A filler 200 is filled into the flow path so that the filler in the vicinity of a jet port can be selectively removed and the filler can be completely dissolved and removed at a later step. Then, ultraviolet rays are cast on the filler through a mask 210 from the direction of an arrow mark X, and photosensitive part 201 is formed at the jet port side of the filler 200. Thereafter, development is performed with developer, and the photosensitive part 201 is removed. Then, e.g. liquid ink repelling material 121 is applied on the inner wall surface 122 by the specified distance from the jet port by dipping. Thereafter, the ink repelling material 121 is hardened by the means such as the application of the ultraviolet rays and heating, and an ink repelling part 124 is formed. Then, the filler 200 in the liquid path is removed by solvent.
Patent JP-H06196051-A (JP)
Title: Main circuit switchgear
Inventor: UCHII TAROU
IPC: H01H33/66
Filed: 1992-12-24
Abstract: PURPOSE:To obtain a device in small size with high economical efficiency by actuating an operating electromagnet through a control switch acting in response to open/close circuit signals, and opening/closing fixed and movable contacts locked by using a rotor and a pawl. CONSTITUTION:By an open circuit signal from an operating part, a current is supplied to an operating coil 50 through a control contact 7c, to press down an operating shaft 54 downward, and the second lever 35 is turned in the clockwise direction with a shaft 36 serving as the center, to press down the first lever 20 and a link 40. The link 40 is turned in the clockwise direction with the lever 20 with a shaft 41 serving as the center, and an operating part 7a of the switch 7 is pressure moved to turn off the contact 7c also to separate a movable contact 3 of a vacuum part 1 from a fixed contact 2 through the operating shaft 54 associated with turning the lever 20. This condition is locked by a rotor 31 and a pawl 8. Also a close circuit is performed similarly by a close circuit signal of different system, and two-system electric operation is executed by a single operating system, to obtain a main circuit switchgear in small size with high economical efficiency by decreasing a number of constitutional parts.
Patent JP-2001159828-A (JP)
Title: Colored water-absorbing material, method for producing same and image forming device and method using the material
Inventor: HINO MAKOTO
IPC: G03G9/08
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a colored water-absorbing material which relieves the uncertainty of transfer from a photoconductive surface to recording paper or the like and suppresses untransfer or diffused transfer, by which the quality of an image is lowered, by making good use of the advantages of an image forming process by an electrophotographic system by which high-speed image output is enabled and also the advantages of a water absorbing material used in an interim transfer ink jet system, and to provide an image forming device and method using the colored water-absorbing material. SOLUTION: Image formation is carried out by using a colored water- absorbing material for image formation which enables electrification and can retain electric charge.
Patent JP-H03197573-A (JP)
Title: Thermochromic ink composition
Inventor: IMAI TETSUO
IPC: C09D11/00
Filed: 1989-12-26
Abstract: PURPOSE:To obtain a thermochromic ink composition which is free from fogging and has an improved storage stability by dissolving or dispersing a colorless or light-colored basic dye and a specific color developing agent in an organic solvent. CONSTITUTION:A solid matter consisting of 2 to 30wt.% colorless or light- colored basic dye (e.g. 3-dibutylamino-6-methyl-7-phenylaminofluoran); 5 to 60wt.% color developing agent comprising a compound represented by formula I and/or formula II (wherein R1 and R2 each represent H, (halogenated) alkyl or halogen; and R3 and R4 each represent H, halogen, alkyl, aryl or acyl) and capable of developing the color of the dye when heated (e.g. salicylanilide); 0 to 60wt.% hot-melt substance; and 0 to 60wt.% pigments is dissolved or dispersed in an organic solvent with a boiling point of 50 to 150 deg.C (e.g. isopropyl alcohol).
Patent JP-2001160943-A (JP)
Title: Information processing system and method, and recording medium
Inventor: AOKI YUKIHIKO
IPC: H04N5/782
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system that allows an IRD to read smart file information of a D-VHS, so as to control the D-VHS on the basis of the information. SOLUTION: The IRD 2 gives a command of video recording to the D-VHS 5, extracts contents information and attached information from a broadcast signal received by an antenna 1 and provides an output to the D-VHS 5. The D-VHS 5 records the received contents information and attached information, on the basis of the command from the IRD 2. Furthermore, the IRD 2 allows the D-VHS 5 to read the recorded attached information and allows a monitor 3 to display it, selects a program from the displayed attached information and gives a command to reproduce the selected program to the D-VHS 5. The D-VHS 5 reproduces the contents information, on the basis of the reproduction command.
Patent JP-H11152150-A (JP)
Title: Disinfection container
Inventor: SATO RYOTARO
IPC: B65D33/01
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a safe and convenient-to-use disinfection container wherein there is no risk of getting burnt even if the container is taken out immediately after it is heated in a microwave oven. SOLUTION: The disinfection container 10 comprises a bag body 18 formed of a flexible material, and includes a bottom 13 wide enough to support the container in a standing state with objects B1, B2 to be disinfected received, an open/close part 19 provided distantly from a storage receiving the objects B1, B2 in the standing state, and an internal pressure adjusting means 21 provided at an upper side rim of the bag body 18 for adjusting an internal pressure of the storage according to an increase in the internal pressure of the storage receiving the objects B1, B2 which has been heated.
Patent JP-H09158104-A (JP)
Title: Water-permeable landscape brick
Inventor: KIMURA GOICHI
IPC: E01C5/04
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To make rainwater or the like pass into the ground without impairing a fine sight, by a method wherein through-hole slits having a specific area ratio are provided in the vertical direction of a landscape brick which is laid on a street, a park or others. SOLUTION: Through-hole slits 3 and 4 being 3-220mm long and 1-8mm wide are provided vertically to the face of a landscape brick 1 being brought into contact with the ground. The percentage of the total cross-sectional area of the through-hole slits 3 and 4 to the cross-sectional area of the landscape brick 1 is made 2-20%. A compact brick 2 is made to have a fine appearance and a strength by disposition and combination of the through-hole slits 3 and 4 being short and long in a slit length respectively. By laying the water- permeable landscape brick 1 thus prepared on a street, a large strength and a strong abrasion resistance are obtained and rainwater is made to pass through in a short time.
Patent JP-H06189640-A (JP)
Title: Culture of plant using threadlike or cordlike fiber
Inventor: NAGANO KAZUHIRO
IPC: A01G31/00
Filed: 1992-12-24
Abstract: PURPOSE:To improve the environment of rhizosphere in the culture of a plant and during the process for performing the rooting, acclimatization and raising seedling of the cultured plant. CONSTITUTION:Threadlike or cordlike fibers are arranged in a vessel optionally using a supporting member. A plant is placed on the fibers and a substance necessary for the growth of the plant is passed through a part or total of the fibers to effect the extension of the roots of the plant through the gap between the fibers. The management of culture solution is easy, the root is supplied with sufficient oxygen and the plant is grown without causing the damage of the root.
Patent JP-H09154326-A (JP)
Title: Seedling controlling body in apparatus for separating arranged seedling
Inventor: SASAKI TAKASHI
IPC: A01C11/02
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for controlling seedling line in which arranged seedlings are surely separated and for continuously and surely separating the arranged seedlings into individual seedlings by a pair of seedling controlling bodies moving backward synchronously with the transportation of the arranged seedlings of a longitudinally moving mechanism by a simple constitution, in a transplanter using the arranged seedlings. SOLUTION: A longitudinally moving mechanism 20 for placing and intermittently moving arranged seedlings P and a pair of seedling controlling bodies 30 for regulating the position of the arranged seedlings P in the longitudinally moving direction at the right and the left of a separating device are provided. The seedling controlling bodies 30 are moved back and forth in a range of approximately one line of the arranged seedlings P in the longitudinal movement direction. When the seedlings P are moved in the longitudinal direction, the seedling controlling bodies 30 are freely moved back and forth in the longitudinal movement direction and the seedling controlling bodies 30 are pushed by the longitudinal movement of the arranged seedlings P and moved backward.
Patent JP-H06176739-A (JP)
Title: Head lamp for vehicle
Inventor: FUTAMI TAKASHI
IPC: H01K1/26
Filed: 1992-12-02
Abstract: PURPOSE:To solve the problem such as the generation of glare light to be caused by the structure of a halogen lamp and the generation of the glare light to be caused by the fitting structure and the generation of hardness to locate a flux distribution generating hood for generating the flux distribution and the generation of hardness to obtain the ideal flux distribution characteristic for a low beam in a head lamp using a halogen lamp with infrared ray reflecting film as a light source. CONSTITUTION:A cylindrical metal base 6 having a bottom is fitted to a seal part 2b of a halogen lamp 1 with infrared ray reflecting film, and a flux distribution generating hood 13 for covering a lower half part of the halogen lamp 1 with infrared ray reflecting film is provided integrally with a socket 12 to be fitted to the bottom of a reflecting mirror 11 of a head lamp 10 for vehicle. A spring 13 and a cylindrical negative electrode terminal 13c are also provided in this flux distribution generating hood 13 to hold the lamp 1 and perform the electrifying. Generation of the glare light is reduced, and the intensity is improved, and the generation of flux distribution characteristic for low beam is enabled to solve the problem.
Patent JP-H05180565-A (JP)
Title: Device for exhaust gas in shuttle kiln
Inventor: NAKAYOKU KAZUO
IPC: F27B9/26
Filed: 1991-12-26
Abstract: PURPOSE:To introduce in a shuttle kiln a device for discharging exhaust gas which enables improving the fired product in quality through smooth discharge of the exhaust gas in the kiln to the outside and facilitates the operation in charging and discharging the kiln as well by making applicable a truck which is relatively small in structure, light in weight, and highly durable. CONSTITUTION:In a shuttle kiln 1 its firing chamber 15 is defined by the side walls 2 and the ceiling wall 3 of the furnace body 10. In the lower part of the inner side of each of the side walls 2 an exhaust opening 18 which opens to the firing chamber 15 is formed. Along each of the longitudinal side walls 2a of the furnace a longitudinal side-wall passageway 19 which opens at the exhaust opening 18 and communicates with a transverse side-wall passageway formed along a transverse side wall is formed. An exhaust gas duct is provided in the middle of said transverse side-wall passageway. During firing the gas from the combustion inside the firing chamber 15 is discharged through the longitudinal side-wall passageways 19, the transverse side-wall passageway, the exhaust gas duct, and a chimney 12.
Patent JP-H10190109-A (JP)
Title: Optical fiber amplifier
Inventor: TAKEUCHI SACHIKO
IPC: H04B10/61
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber amplifier which can reduce the loss of excited light and has a simplified structure. SOLUTION: A laser 3 for excitation is connected to one end of an optical fiber 2 for amplification through a wavelength multiplexer/demultiplexer 4 and another wavelength multiplexer/demultiplexer 12 having four ports is connected between the other end of the fiber 2 and another optical fiber 13 for amplification. Then, the two ports of the multiplexer/demultiplexer 12 are connected to the optical fibers 2 and 13, and the other two ports are connected to two lasers 5 and 6 for excitation. Since the excited light emitted from the lasers 5 and 6 are incident to the optical fibers 2 and 13, the signal light which passes through the optical fibers 2 and 13 can be amplified.
Patent JP-H09156079-A (JP)
Title: Outer setup system of printing press
Inventor: YAMADA KENJI
IPC: B41F31/06
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an outer setup system capable of executing the replacement of a plate cylinder or ink accompanied by the replacement of the items of a printing press in such a state that the stop time of the printing press is shortened and enabling the labor-saving of the preparation work thereof. SOLUTION: A plate cylinder, an ink pan, an ink tank, an ink pump or the like are mounted on the unit lower truck 21 accessible to a printing unit 1B and this unit lower truck 21 is replaced to replace items. Further, the taken- out unit lower truck 21 is sent to a plate cylinder replacing station 82, an ink replacing station 92 and an ink pump replacing station 102 by a truck circulating conveyor 62 to perform the taking-out of the plate cylinder and the ink tank and the replacement of the ink pump to keep the plate cylinder, the ink tank and the ink pump in a buffer area 80. At a time of use, the unit lower truck is sent to the ink replacing station 92 and the plate cylinder replacing station 82 from the buffer area 80 to mount a new ink tank and a new plate cylinder to be sent to the printing press.
Patent JP-H05180694-A (JP)
Title: Laser power sensor
Inventor: SAKURAI NOBUO
IPC: G01J1/42
Filed: 1991-12-27
Abstract: PURPOSE:To obtain the sensor capable of obtaining flat output convenient for the regulation of laser output necessary for momentary measurement of laser power and the measurement of an output stability factor in the wide range of the fluctuation of the power of laser light. CONSTITUTION:This sensor comprises a diffusion vessel 1 for uniformly diffusing incident laser light L in the inside thereof, a plurality of power sensors 3, 5 different in response speed for the fluctuation of laser power provided on a window thereof, and a composite circuit 7 for properly composing the output of these power sensors and obtaining flat output in the wide fluctuation range of laser power.
Patent JP-H06195646-A (JP)
Title: Magnetic head
Inventor: KITADA MASAHIRO
IPC: G11B5/39
Filed: 1992-12-25
Abstract: PURPOSE:To make the effective output of the magneto-resistance effect type head higher than heretofore by specifying the saturation magnetization of a soft magnetic bias film acting as a bias magnetic field impressing film adjacent to an insulating film to a prescribed value or above. CONSTITUTION:A magnetic shielding film 2 is formed on a nonmagnetic substrate 1 and the insulating film 3 consisting of alumina, etc., is sputtered thereon; thereafter, a soft magnetic film 4, a spacer film 5 and the magneto-resistance film 6 are formed. Magnetic domain control films 7 and electrodes 8 are formed at both ends on the magneto-resistance film 6 and further, the insulating film 3 and the magnetic shielding film 4 are formed and are finely worked to desired sizes. The spacer film 5 between the soft magnetic film 4 and the magneto- resistance film 6 is the insulating film and the saturation magnetization Bs of the soft magnetic film 4 of the head is specified to >=1.3T. The soft magnetic film 4 having high specific resistance of 1.3 to 2.35T Bs is formed in such a manner and the thickness of the soft magnetic film required for a necessary bias magnetic field is reduced to increase the shunt quantity to the magneto- resistance film 6, by which the output of the head is improved.
Patent JP-2000170640-A (JP)
Title: Pumping device making use of weight of water
Inventor: TAKAO MAKOTO
IPC: F03G3/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a pumping device capable of pumping water by making use of the weight of water without using external power. SOLUTION: A driving part A for constituting a pumping device is provided with a plurality of tanks 4 connected on both sides of one rope 3 laid on a pulley 2 on the upper part of a frame 1, and having check valves 6; water moving gutters 7 on which the bottoms of the tanks 4 are loaded when the frame 1 is lowered, and for dropping water discharged by opening of the check valves 6 of the loaded tanks 4 to the lifted tanks on the opposite side of the rope 3; stoppers 12 for locking the topmost tank in the lifted position and for releasing the tank by floats 13 when the tank is full filled; and branch pipes 20 with check valves, for supplying water from a water supplying tank 18 to one tank locked by the stopper 12.  A pumping device B is provided with pumps 8, 9 for pumping external water by piston rods 10, 11 connected to the lowermost tanks of a plurality of tanks 4 mounted on both sides of the rope 3. Water is pumped by a water pumping pipe 25 through a check valve 21.