baber/WOPTO huggingface dataset:
Patent JP-2001274533-A (JP)
Title: Circuit pattern formation method
Inventor: NAGASE KATSUMI
IPC: G03F7/40
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To efficiently form a fine circuit pattern at a low cost. SOLUTION: Photoresist 11 covering parts other than electrodes 4A and 4B is thermally set by being heated at a temperature higher than the normal post-baking temperature and used without being dissolved at the time of metal plating 7. Not only electric short-circuits due to the sticking of conductive materials during plating or the abnormal deposition of the plating, etc., are prevented but also liquid solder is prevented from flowing out to a side part at the time of connecting the bump 9 of a bare chip IC 8 performed thereafter.
Patent JP-2001281987-A (JP)
Title: Developing device and image forming device
Inventor: SATO SHOGO
IPC: G03G15/08
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a developing device and an image forming device in which a layer thickness regulating member is fixed to a holding member without forming a screw hole so that the leakage of polymerized toner is prevented by improving a developing device for forming a developed image with toner on an electrostatic latent image carrier 20 by opposing a toner thin layer formed on a developer carrier by the layer thickness regulating member to the electrostatic latent image carrier 20. SOLUTION: The developing device 50 is equipped with the developer carrier 58 and the layer thickness regulating member 59, and the toner is the polymerized toner 55 produced by a polymerization method. The layer thickness regulating member is equipped with a leaf spring 79 generating pressing force to the developer carrier and a holder 81 holding the leaf spring and having rigidity, and the holder and the leaf spring are stuck with an adhesive.
Patent JP-2001279425-A (JP)
Title: Oil masking device and vacuum deposition device provided with it
Inventor: MORIYAMA JUN
IPC: H01G13/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an oil masking device in which the size of an opening part, through which masking oil sprayed from a masking roller passes, is minia turized and the width of mask layers on a polymer film can be made more thin, and the width of each mask layer, interval between the adjacent mask layers or shape of the opening part can easily and inexpensively be changed, and to provide a vacuum deposition devic provided with it. SOLUTION: This oil masking device is provided with a cylindrical masking roll 2 in which masking oil is fed to the inside, an opening part 21 provided on the circumference of the masking rill 2, through which the masking oil is discharged and a thin film 3 having through holes 31 for discharging of the masking oil, formed between the outer circumference of the masking roll and the film and overlapped with the opening part.
Patent JP-2001279459-A (JP)
Title: Method for producing grain oriented silicon steel sheet having extremely low core loss and excellent in insulating property
Inventor: MURAKI MINEO
IPC: C21D9/46
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a producing method in which, while high tensile stress is applied on a steel sheet without deteriorating the adhesive properties of a tension film, high insulating properties can be maintained and to provide a grain oriented silicon steel sheet obtained in the same producing method. SOLUTION: In this method, a grain oriented silicon steel sheet having extremely low core loss and excellent in insulating properties, is produced in which the formation of forsterite is suppressed, or forsterite is removed. The steel sheet is treated with an organometallic compound a hydrophilic group or an organic coupling group and further having a metalic coupling group and, dryed or baked. A water slurry containing a substance to form the tensile film after baking or an aqueous solution thereof is applied on the steel sheet, and the tension film is formed by backing.
Patent JP-2001283610-A (JP)
Title: Lighting fixture for outdoors and lighting fixture for tunnel
Inventor: ISHIDA TOSHIYUKI
IPC: F21S4/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture for outdoors and a lighting fixture for a tunnel improving a fixture efficiency by using plural fluorescent lamps of various temperature characteristics. SOLUTION: This fixture is provided with a fixture main body 1 comprised of a chassis having an open end and a packing provided on the open end and a cover body including light emission opening and mounted through the packing and a light emission cover provided on the light emission opening of the cover body, a reflecting body 5 provided in the fixture main body 1 to face the light emission opening, a mercury type fluorescent lamp 6a having a discharge medium including mercury and rare gas enclosed in a discharging chamber and optically facing the reflecting body 5, and an amalgam type fluorescent lamp 6b having the discharge medium including amalgam and rare gas enclosed in the discharging chamber and optically facing the reflecting body 5.
Patent JP-2001081613-A (JP)
Title: Clothing and trousers
Inventor: TANAKA YUKIMARO
IPC: A41D13/12
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain clothing and trousers readily attachable to and detachable from the body by simply operating and handling the main body of care clothing and the main body of care trousers without taking time for treatment and charging a load on the body. SOLUTION: A care clothing body 1 and care trousers body are made so as to connect the care clothing to the care trousers with by one side. The tops of the care clothing body 1 and the care trousers body are provided with fasteners 3 and meshes (louvers) 7, partially a tool 4, a instrument 5 and pockets 6. The core clothing and the care trousers are operated and handled so that a patient can be treated while wearing the care clothing and care trousers bodies on his body.
Patent JP-2001290725-A (JP)
Title: System for linking with url by utilizing password
Inventor: SUYAMA SEIICHI
IPC: G06F17/30
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a system to access the homepage of a homepage opening person only with words that are easy and familiar, easy to remember and unforgettable. SOLUTION: This system is not so troublesome as a system in which a browsing person accesses the homepage of the home page opening person via a URL because the homepage opening person side can use keywords such as passwords as are desired to be used, a merchandise name, a service name and a catch copy, and the number of hit cases can be expected to be increased remarkably. Many browsing persons can be expected to access the homepage via the passwords more than via the URL because the passwords made familiar by newspapers, television, radio, magazines or the like are simple and easily remembered to a browsing persons side so that many browsing persons can easily access the homepage of the homepage opening person with few erroneous inputs. Thus, the system brings about much merit to both the homepage opening person side and the browsing persons side.
Patent JP-2000355570-A (JP)
Title: Method for preventing polymerization of easily polymerizable compound
Inventor: MATSUMOTO YUKIHIRO
IPC: C07C57/07
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing an easily polymerizable compound such as (meth)acrylic acid or (meth)acrylic ester(s) from polymerization tending to occur in its distillation unit during its distillation. SOLUTION: This method for preventing an easily polymerizable compound from polymerization during distilling it using a distillation unit comprises feeding, by an atomizing charge means, a liquid substantially identical in composition with the liquid existing about the constitutive members to them arranged in the interior of the distillation unit; wherein the above liquid is set pref. at a temperature below that of the liquid existing about the constitutive members.
Patent JP-2001296069-A (JP)
Title: Compression type heat pump
Inventor: YANO YUKIHIRO
IPC: F25B39/02
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To return lubricating oil to a compressor from a refrigerant circulating channel efficiently and safely regardless of the combination of refrigerant with the lubricating oil in a compression type heat pump using a flooded-evaporator. SOLUTION: This compression type heat pump is provided with a liquid phase refrigerant guiding channel 9 guiding liquid phase refrigerant Rw in the lubricating oil mixed state from a flooded-evaporator 1 and a dry type downstream side evaporator 2 evaporating the liquid phase refrigerant Rw in the lubricating oil mixed state fed through this liquid phase refrigerant guiding channel 9.
Patent JP-2001297862-A (JP)
Title: Induction heating power supply
Inventor: OKUBO ATSUSHI
IPC: H02M7/5387
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating power supply which generates little switching noise, and has little noise of audible frequency, even if two or more sets of the induction heating power supply are installed in the same AC power supply. SOLUTION: In IGBTs 31b, 31d which constitute an inverter circuit 31, generating of a switching noise is suppressed by making the switching turn off or turn on when a sine-wave-like current which flows in an in-series resonance circuit of a capacitor 5 for resonance and a heating coil 6 becomes zero. Moreover, even when a heating electric power to a pan 7 is adjusted with a triac 11, the inverter circuit 31 continues the operation based on the resonance frequency of the in-series resonance circuit.
Patent JP-2001297492-A (JP)
Title: Method for manufacturing optical recording medium and device therefor
Inventor: HOSOGAI NOBUKAZU
IPC: B08B3/08
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent fracture of a recording layer by a detergent liquid and to improve the yield of the product because the contaminant such as organic dyes and metal material present on the peripheral end face of a substrate is removed by using a detergent liquid in a cleaning part after a recording layer and a reflection layer are formed and thereby, the contaminant is cleaned and removed by the detergent liquid while the recording layer containing organic dyes is protected by the reflection layer consisting of the metal material. SOLUTION: The device is equipped with a recording layer forming part 2 to form a recording layer K containing organic dyes on a disk substrate W, a reflection layer forming part 4 to form a reflection layer G consisting of a metal material on the recording layer, and a cleaning part 5 to clean and remove the contaminant such as organic dyes and metal material present on the peripheral end face of the substrate after the reflection layer is formed by using a detergent liquid L.
Patent JP-2001294774-A (JP)
Title: Method of purifying anthocyanin pigment
Inventor: ABE SHUICHI
IPC: C09B61/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of purifying natural anthocyanin pigments with a reduced odor. SOLUTION: The method of purifying natural anthocyanin pigments comprises feeding an aqueous solution of an anthocyanin pigment containing sulfides as the odorous component to a synthetic adsorption resin to adsorb both the odorous component and the pigment component on the resin, then initiating recovery of a passed liquid containing the pigment component which firstly breaks through and comes out to recover the pigment liquid until a passed liquid containing the odorous component subsequently breaks through and comes out.
Patent JP-2001300353-A (JP)
Title: Injector
Inventor: SOMA SHUNJI
IPC: B05B9/04
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an injector by which the contents of a container are injected in a layer pattern as mist, foam or powder. SOLUTION: A nozzle 20 is rotatably supported by a cylinder 13 formed at the tip of a passage 26 in an injection button 10 as the injector for manually injecting the contents of an aerosol container 1. An injection approach 27 with the height made larger than the width and having a depth is formed in the nozzle to inject the contents into a strip-shaped region with the length larger than the width. Further, the tip of the nozzle 20 is projected from the cylinder 13 to form a semispherical part 24 with the diameter larger than the height of the approach 27, and a semicircularly opened slit is formed to form a diffusion limiting face 24a with both sides coupled at the semispherical part.
Patent JP-2001298008-A (JP)
Title: Method and device for polishing
Inventor: SATO SHUZO
IPC: B24B37/07
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for polishing by which high polishing accuracy can be obtained stably without being influenced by the technical skill of workers. SOLUTION: In this polishing method, a wafer 101 is polished in such a way that a theoretical (ideal) removing amount is determined and a proportional constant k is determined as a fixed value by comparing the removing amount with the profile which is obtained when the water 101 is actually polished by CMP. Then, a number of cutting times, more specifically, appropriate polishing time (t) is determined and inputted to a controller 200 together with the other parameters. The controller 200 controls the speed of the wafer 101 in the X-axis direction, the number of revolutions of a main spindle motor 171, and the positioning of a working head 160 in the Z-axis direction by respectively supplying, for example, a control signal CTL1 to an X-axis servomotor 155, a control signal CTL2 to the motor 171, and a control signal CTL3 to a Z-axis servomotor 177.
Patent JP-2001300117-A (JP)
Title: Inter-stand leading machine and ic coin reader/writer
Inventor: ITODA KOICHI
IPC: B42D15/10
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To safely and easily constitute a carrying mechanism inside the inter- stand lending machine of an IC coin and to lower the costs of a system. SOLUTION: In the case that money fed to a money feeding port 1A is judged as trued by a money discriminating device 1, as an IC coin payout button 5 is pressed, game medium data corresponding to the amount of the money are written to the IC coin by a writer 26 and then it is paid out from a payout port 19. As a play start button 13 is pressed, the prescribed number of game media are lent out in the case that the game medium data remain in the IC coin and the IC coin is recovered to an IC coin recovery box 9 in the case that the game medium data do not remain.
Patent JP-2000316875-A (JP)
Title: Dental handpiece
Inventor: SCHWENOHA MARTIN
IPC: A61C1/08
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent a dental handpiece from sucking air from the surroundings in response to rotation of a turbine. SOLUTION: This dental handpiece includes a rotor spindle 14 supported within a head housing 1 by a bearing 4 located on a tool mounting portion and by a bearing 5 on the opposite side and rotated by a turbine blade 3, a driving air passage for supplying driving air into a turbine chamber 10, and a return air passage 9 for exhausting return air from the turbine chamber 10. The radially outer area of the turbine chamber 10 and a space below a tool removal pushbutton 18 are connected to each other by a communicating passage 12. High-pressure air outside the turbine chamber 10, generated by the rotating turbine, can thus be guided via the communicating passage 12, the space 17 and the clearance in an upper bearing 5 to near the rotor spindle 14 where negative pressure is generated, so that suction of air from the outside can be prevented.
Patent JP-2001305313-A (JP)
Title: Reflection film for surface light source
Inventor: MIZUNO NAOKI
IPC: B32B15/09
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a reflection film for a surface light source and more particularly, a reflection film for a surface light source to be used for a back light mechanism of a liquid crystal display device which uses a liquid crystal element. SOLUTION: The reflection film for a surface light source shows 100% average reflectance in the wavelength region from 760 to 950 nm and the gloss G(60) at 60 deg. incident angle and 60 deg. acceptance angle, gloss G(50) at 60 deg. incident angle and 50 deg. acceptance angle, and gloss G(70) at 60 deg. incident angle and 70 deg. acceptance angle satisfy G(60)>=40%, G(50)>=10%, G(70)>=10% and G(70)/G(60)>=0.2 and G(50)/ G(60)>=0.2.
Patent JP-2001301695-A (JP)
Title: Flight control system for unmanned helicopter
Inventor: SATO AKIRA
IPC: G05D1/10
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a flight control system for an unmanned helicopter capable of reducing the number of positional command data to be input and automatically setting a command value for the optimal flight course satisfying the flight condition. SOLUTION: This flight control system for unmanned helicopter is provided with a personal computer having a monitor, and command values in four directions of the longitudinal, lateral, vertical, and the rotating directions at a flight point are input to the personal computer, and the flight is controlled on the basis of the speed command data based on the command values. In the case where the flight point requiring the input of the command value is two or more, the command value of the three directions among the four directions are input as the positional command data of each flight point, and the command value of the residual one direction is automatically set in response to the flight condition previously set in the personal computer.
Patent JP-2001299875-A (JP)
Title: Liquid housing bag
Inventor: KAWAGUCHI HIROMI
IPC: A61J1/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid housing bag having a partition which is easily peelable and is not peeled by a dropping accident or the like. SOLUTION: The liquid housing bag is closed by a zip-fastener 2 freely openable and closable in its upper part, is provided with a liquid outlet 4 in its lower part and is provided with at easily peelable partition (a weak sealing part 3) in proximity to the zip-fastener 2. The internal space of the liquid housing bag is liquid-tightly segmented one above the other by this weak sealing part 3 and the liquid is housed in the internal space (a liquid housing chamber 1) on the lower side. The central part 31 of the weak sealing part 3 is formed a peak shape and both ends 32 are formed broader in width.
Patent JP-2001299429-A (JP)
Title: Carrying case
Inventor: KOBAYASHI KATSUICHI
IPC: H04M1/02
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a carrying case for a cellular phone which is small and lightweight, convenient for carrying, can store a variety of shapes and sizes of the cellular phone, can varry an attachment way of the case in accordance with of the belt on an attached side, can achieve a reliable attachment, prevents dropping the cellular phone when attached and secures the safeness of holding. SOLUTION: A case 1 capable of storing an object 22 to be stored can be attached to a belt 21. A groove is formed in a case body 2, the belt 21 can be inserted into the groove and latched. A flexible partition is provided in the intermediate portion of the case body 2. Flexible holding bands 3 and 4 are projected in the partition or the one end of the case body 2 and the partition or the other end of case body 2. The holding bands 3 and 4 are wound around both ends of the stored object 22 and the tips are made attachable to and detachable from the exterior face of the case body 2.
Patent JP-2001303530-A (JP)
Title: Wave force reducing facility
Inventor: ORIHARA HIDEO
IPC: E02B3/06
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a wave force reducing facility easy to construct and capable of preventing the deterioration of water quality. SOLUTION: A pair of right and left second supports 3 are erected at the prescribed interval in the direction perpendicular to the advancing direction of waves in the sea. Resistors 5, with the cross section formed into a wing shape, are supported rockably around the horizontal axis so that their front edge sections are located in the advancing direction of waves and a lift is applied downward when receiving waves. The moment by the buoyancy applied to the resistors 5 and the moment by their weight are nearly matched with each other in the horizontal attitude of the resistors 5. The upper side projection area and the lower side projection area of the rocking center of the resistors 5 are made equal.
Patent JP-2001299846-A (JP)
Title: Massage unit for leg and massage machine provided with the same
Inventor: YAMAUCHI YUTAKA
IPC: A61H7/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a lower leg massage unit and a massage machine provided with it capable of executing comfortable and effective lower leg massage without weariness by changing the operation speed of a treating body and executing the massage while moving over the wide range of the lower leg of a person to be treated. SOLUTION: This massage unit having a leg mount 20 for mounting the lower legs of the person for massaging the lower legs of the person to be treated is provided with the treating body 40 swingable and movable back and forth inside the leg mount 20, a swinging means 42 for swinging the treating body 40, a reciprocating means 44 for moving the treating body 40 back and forth and a control means 90 for changing the operation speed of the treating body 40 by the swinging means 42 and/or the reciprocating means 44.
Patent JP-2001306272-A (JP)
Title: Method for controlling image output and device for outputting picture
Inventor: NAGAYAMA HIRONOBU
IPC: B41J29/38
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To realize the protection of a printed output from a printer without preliminarily operating user registration in a printer. SOLUTION: When a user transmits an electronic mail 100 including print data from portable terminal 20 to a printer system 10, the printer system 10 converts the print data included in the electronic mail 100 into PDL data, and preserves the PDL data, and generates a web page which is made uniquely correspond to the PDL data. Then, an electronic mail 110 indicating the address of the web page is returned to the transmitting and of the electronic mail 100. The user performs access to the web page by using the address indicated by the electronic mail 110, and instructs the output of print data. In detecting the access to the web page, the printer system 10 processes the corresponding PDL data, and print-outputs it.
Patent JP-2001304879-A (JP)
Title: On-vehicle satellite tracking device and on-vehicle satellite receiving system
Inventor: UEMURA JUN
IPC: H04N5/44
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle satellite tracking device with a satellite antenna capable of automatically tracking an artificial satellite conducting digital broadcast (or communication). SOLUTION: In this on-vehicle satellite receiving system, when tracking control is carried out to automatically direct the plane antenna 20 toward the artificial satellite 2, the kind (BS or CS) of the satellite 2 to be tracked is determined to tune in for a beacon signal of a fixed frequency sent from the satellite 2 together with a radio wave of broadcast, and the direction of the antenna 20 is controlled so as to maximize the level of the signal. To tune in for the beacon signal, the oscillation frequency of a local oscillation circuit 56 is controlled by using a highly accurate reference frequency CO generated by a TCXO (temperature-compensated crystal oscillator) 50 and a local oscillation signal from the oscillation circuit 56 is mixed with a received signal and passed through a crystal filter 54.  As a result, even if the broadcast signal is digital, the antenna 20 can automatically track the satellite.