baber/WOPTO huggingface dataset:
Patent JP-2001281861-A (JP)
Title: Positive type photosensitive resin composition
Inventor: TAKAGI YOSHIHIRO
IPC: C08K5/3477
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition developable with an alkaline aqueous solution, having high sensitivity and capable of easily forming a patterned thin film excellent in various characteristics such as flatness, resolution, developability, heat and chemical resistances, adhesion to a substrate, transparency and insulating property, and to provide a photosensitive resin composition capable of easily forming a patterned thin film excellent in low dielectric property as well as in the above various characteristics and a pattern forming method using the composition. SOLUTION: Each of the photosensitive resin compositions is a positive type photosensitive resin composition containing at least an alkali-soluble acrylic resin having an unsaturated ethylene group, a 1,2-naphthoquinonediazido- containing compound, a crosslinker and a silane coupling agent. In the pattern forming method in which the positive type photosensitive resin composition is successively subjected to application, 1st exposure, development, 2nd exposure and heating, the quantity of light in the 2nd exposure is 2-15 times that in the 1st exposure.
Patent JP-2000302736-A (JP)
Title: Production of 1,1,1-trifluoro-2-aminoalkane
Inventor: EISENACHT RUDI
IPC: C07C209/52
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound in high yield by heating and distilling a mixture comprising N-alkylidene benzylamine and primary amine and occasionally a base and an inert diluent. SOLUTION: This compound is expressed by formula II (e.g. 2-amino-1,1,1- trifluoropropane or the like) and is obtained by heating a mixture comprising (A) a compound of formula I [R1 is a (substituted)alkyl; and R2 is a (substituted) aryl] [e.g. N-(1,1,1-trifluoroisopropylidene) benzylamine or the like] and (B) primary amine (e.g. aralkylamine, benzylamine or the like), and occasionally (C) a base  e.g. 1,5-diazabicyclo[3.4.0]nonen-5 or the like} and/or (D) an inert diluent (e.g. benzene, toluene, xylene, mesitylene or the like) and distilling. Preferably, a mol ratio of the component A to the component C is (1/0.001)-(1/0.1) in the reaction.
Patent JP-2001286881-A (JP)
Title: Water treating device and water treating system provided with the water treating device
Inventor: UEHARA MASARU
IPC: C02F3/30
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a water treating device and a water treating system provided with the device capable of performing the biological treatment composed of aerobic treatment and anaerobic treatment in one tank and capable of simultaneously performing membrane separation. SOLUTION: The water treating device 10 having a separation tank 11, a separation membrane module provided in the separation tank 11, a carbon fiber unit 13 provided at a part of the side of the separation membrane module provided in the separation tank 11 and an air diffusing means provided in the separation tank 11 under the separation membrane module and generating gas toward the separation membrane module is used. Since oxygen is not directly supplied to the carbon fiber unit 13 and the raw water having a high oxygen concentration is hardly made to flow in the carbon fiber unit 13, anaerobic bacteria are adsorbed on the surface of the carbon fiber and the anaerobic treatment is efficiently performed at the carbon fiber unit 13. The aerobic treatment is performed in a vicinity of the separation membrane module to which the oxygen is supplied.
Patent JP-2001295984-A (JP)
Title: Vacuum heat insulator and heat insulating box
Inventor: NAKANISHI MASAYUKI
IPC: F16L59/06
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum heat insulator applicable to heat insulating materials for domestic electric products or a heat insulating box used in cool retaining transportation, improving heat insulating performance. SOLUTION: The vacuum heat insulator has a easing material as a structural part thereof previously provided with a ridge line using a peak of a core material as a structural part as one end point. Therefore, a thermal fusion layer can be easily bent without loosing reliability, no gap due to the thermal fusion layer occurs at the end of the box if the vacuum heat insulator is applicable to the heat insulating box, and the leakage of heat is prevented to improve heat insulating performance.
Patent JP-2001297327-A (JP)
Title: Seal impression collating method
Inventor: MURATA SHINICHI
IPC: G06T7/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to visually confirm the difference of form sizes when seal impression forms are equal but sizes are different and respective seal impressions are inclined at different angles in the case of seal collation. SOLUTION: A form inclination matching part 7 receives a registered seal impression and the form inclination of a seal impression to be collated detected by a registered seal impression form detecting part 4 and a form detecting part 5 for seal impression to be collated, rotates one seal impression just for the difference of two form inclinations and holds the other seal impression as it is so that two seal impressions having the same form inclination can be provided. This rotated seal impression and the other seal impression held as it is are recorded in a form inclination matched seal impression holding part 8. When two seal impression are recorded in the form inclination matched seal impression holding part 8, these two recorded seal impressions having the same form inclination are displayed on a display device by a size difference display part 15.  By displaying these two seal impressions while overlapping them, the difference of the form sizes can be easily confirmed.
Patent JP-2001294840-A (JP)
Title: Method of making heat-radiating structure and heat- radiating structure
Inventor: HORIUCHI HIROBUMI
IPC: C09J183/04
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To enable heat-radiating structure excellent in adhesion and thermal conductivity, hardly causing peeling which is the defect of a conventional method, by vibration or the like and having the reliability for heat radiation, to be made. SOLUTION: This method for making the heat-radiating structure obtained by placing a thermal conductive silicone rubber composition between a heat- emitting member and a heat-radiating member, and curing the thermal conductive silicone composition to form the heat-radiating structure for conducting the heat from the heat-emitting member to the heat-radiating member, is characterized in that the thermal conductive silicone rubber composition contains an adhesive assistant, and the thermal conductive silicone rubber composition is coated on one of the heat-emitting member and the heat-radiating member, subjected to a primary vulcanization, and the primarily vulcanized silicone rubber composition is pressurized to the other member to adhere to each other, and secondarily vulcanized.
Patent JP-2001293885-A (JP)
Title: Ink-jet recording device
Inventor: ISHIZU TOMOHIRO
IPC: B41J2/18
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording device capable of driving a tube pump type recovery system more appropriately. SOLUTION: A pump 102 of a head recovery device has a rotatable roller 108 supported by a rotor 107. The rotatable roller 108 sucks an ink from a head 2 by generating a negative pressure on the head side by squeezing a tube 103 with respect to a curved part 110 of a case 109 by rotation. At the time of rotating the rotor 107, variable control of the rotation speed of a motor for driving the rotor is carried out according to the output of an origin sensor 105 as well as according to the rotor rotation angle position. That is, the motor speed is reduced in a heavy load rotation angle range. The positional relationship (phase) of the rotatable rotor 108 in a plurality of rotors with respect to a plurality of heads can be unidentical.
Patent JP-2001293790-A (JP)
Title: Method for producing intermediate molded article comprising fiber-reinforced composite material
Inventor: SATO KEIICHI
IPC: B32B37/20
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an intermediate molded article comprising a fiber-reinforced composite material easily in a short time. SOLUTION: The method for producing the intermediate molded article comprising the fiber-reinforced composite material in which reinforcing fibers are impregnated with a thermoplastic resin or a thermosetting resin includes a process (a) in which a plurality of the fiber-reinforced composite materials are laminated, and the laminate is heated/pressed and then cooled/pressed to form a plate-shaped laminate, a process (b) for cutting the plate-shaped laminate, and a process (c) in which the cut laminate is softened by heating, mounted on a molding mold, and molded by cooling/pressing.
Patent JP-2001257374-A (JP)
Title: Solar cell
Inventor: YONEZAWA SATOSHI
IPC: C01B31/02
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To form a crystalline CIS system light-absorbing layer film with a quality chalcopyrite structure by conducting a film-forming processing under sufficient high temperature on a substrate, thereby manufacturing a light-weight and flexible solar cell which is superior in photoelectric transfer efficiency. SOLUTION: This solar cell uses a substance, in which the electric insulation layer film is formed on the surface of a carbon film, as a substrate.
Patent JP-2001227940-A (JP)
Title: Shape measuring method
Inventor: KADOWAKI SOICHI
IPC: G01B21/20
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a shape measuring method of high versatility capable of taking accurate measurements without accumulation of errors. SOLUTION: Representative measurement data d(x, y) are extracted from each partial measuring range B. Next, a predetermined energy function Em (f) is defined (S2) from the group of representative measurement data extracted, and a plane f (x, y) on which the energy function Em defined is minimized is determined (S3). Finally, each partial measuring range B is moved relative to the plane f (x, y) determined.
Patent JP-2000333137-A (JP)
Title: Editor and digital data edit method
Inventor: YOSHINOBU HITOSHI
IPC: H04N5/44
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain an editor and an edit method that can broadcast area information such as a CM of area close adherence type that is significant to a comparatively narrow specific area only by limiting an area. SOLUTION: Area limit information such as a postal code is added to digital data such as animation data going to be sent as a broadcast signal. A side of a receiver 10 receiving broadcast digital data registers user area information corresponding to area limit information denoting an installed area to a memory 24. A television receiver 1 displays an image corresponding to the digital data by comparing area limit information added to the digital data by a data extract circuit 14 with the user area information stored in the memory 24 and when the both are coincident.
Patent JP-2001303800-A (JP)
Title: Frame structure of large collapsible tent for event
Inventor: OCHI YOROZU
IPC: E04H15/44
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To wholly eliminate reinforcing bone members extended between columns and crossbeams, and to eliminate the crossbeams extended between central front and rear columns in a large collapsible tent for an event. SOLUTION: In conventional tent of this kind, the crossbeams extended between the front and rear columns 10 and 10 of a front view intermediate part are removed, and the whole reinforcing bone members extended between the columns 10 and the crossbeams 20t and 20y are removed. Instead of these, there are provided reinforcing bone members 1 for almost horizontally connecting upper parts of front and rear inclined beams 30 and 30 extending from upper end parts of the crossbeam-removed front and rear columns 10 and 10. Reinforcing inclined bone members 2 are extended for mutually connecting the crossbeam-removed front and rear columns 10 and the respective inclined beams 30 connected to these columns. The reinforcing bone members 1 may be arranged for almost horizontally connecting upper parts of the front view both side inclined beams.  Respective constituting bone members of this tent are mutually connected by brackets, and are formed so as to be freely collapsible.
Patent JP-2001304832-A (JP)
Title: Optical angle measuring apparatus
Inventor: MATSUURA TATSUHIKO
IPC: G11B7/22
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical angle measuring apparatus allowing the output signal level of a two-dimensional image sensor to be within a preset range without complicated adjustment work. SOLUTION: The peak value of light receiving amount of the two-dimensional image sensor is detected (step #101), and the projection amount is controlled to increase and decrease so that the peak value is within the preset range (step #103-105). That is, when the peak value is larger than the upper limit value of the preset range, the projection amount is decreased (step #104), and when not larger than the lower limit value, the projection amount is increased (step #105). When the peak value is within the preset range (dead zone), the projection amount will not be increased and decreased. Even if the projection amount reaches the upper limit preset value, if the peak value does not reach the lower limit value of the preset range, a stray light spot is decided to output a warning signal (step #107).
Patent JP-2001299017-A (JP)
Title: Farming machine
Inventor: KINOSHITA EIICHIRO
IPC: A01C5/04
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a farming machine capable of carrying out both the sowing and transplanting operations, without changing its components, or by only changing a part thereof. SOLUTION: This farming machine is so constituted that seeds intermittently sent from a seed tank 58 are received with plural feed cups 40 arranged on a turntable 41 which intermittently rotates in synchronizing with the sending, and then the seeds are supplied to a planting tool 60 moving up and down from the feed cups 40 to be sown in a farm field.
Patent JP-2000342598-A (JP)
Title: Method for low-temperature excision of benign prostatic hyperplasia
Inventor: BLIWEIS MORDECHAI
IPC: A61F7/12
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute the low-temperature excision of benign prostatic hyperplasia via the urethra while minimizing the damage to be exerted on the urethra tissue by forming the ice balls of the prostatic tissue around a pointed end for procedure to locally freeze a part of the prostate and treating the prostatic urethra so as not to freeze. SOLUTION: When carrying out the excision of the benign prostatic hyperplasia, an operator first inserts a cystoscope 100 into the prostatic urethra 102 of the patient's urethra. Next, a probe 106 of a low-temperature probe having the pointed end 108 for procedure is guided through a passage 110 of the cystoscope 100 to an obstruction section 112 of, for example, the prostatic urethra 102. The low-temperature probe is thereafter manipulated, by which the pointed end 108 for procedure of the probe 106 is cooled to locally freeze a part of the prostate 118 and the ice balls of the prostate tissue are formed around the pointed end 108 for procedure so as to substantially avert the freezing of the prostatic urethra 102. The cells of the frozen section are destroyed by these ice balls and the dead cells are absorbed into the living body as time passes by.
Patent JP-2001320789-A (JP)
Title: Remote control transmitter
Inventor: MATSUI NORIBUMI
IPC: H04Q9/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive remote control transmitter by which luminance change of a light emitting element is not caused when operating an operating key during lighting, and operation is easy, with respect to the remote control transmitter which operates various electronic appliances by remote control by an infrared ray. SOLUTION: The remote control transmitter is provided with a diode 16 with equivalent power consumption as an infrared output means 3 and a voltage control circuit 15 consisting of a control transistor 17 which connects to the diode 16 in parallel and is connected and detached by an electrical signal of a microcomputer 2, and is composed so that the diode 16 may be controlled by the control transistor 17 and the fixed voltage may be always applied to a drive circuit 9 for turning on the light emitting element 8 regardless of the operation of the operating key 1.
Patent JP-2001325962-A (JP)
Title: Electrode for storage battery and its manufacturing method
Inventor: OKAMOTO KATSUHIRO
IPC: H01M4/80
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for a storage battery equipped with an electrode substrate which has a skeleton density and a surface area higher than a three-dimensions electrode substrate even though it has a composition with which a fiber-like nickel sintered compact is integrated with a 2-dimensional conductive core material, and a manufacturing method such that the electrode for storage batteries can be manufactured with high precision and high productivity. SOLUTION: On both-side surfaces of the conductive core material 3 which two or more cylinder-like support projections 7 which have through-holes 7a are projected towards both-sides in integration at a predetermined configuration to a metal plate 4 or a metallic foil, at least one part in each ring-shape part 8a of a fiber-like nickel sintered compact 8 formed in the form which stands in a row continuously or intermittently, is constructed by sintering in integration with the electrode substrate. The electrode 9 for storage battery is constituted by attaching or filling a paste 10 which contains an active material in the electrode substrate.
Patent JP-2001324959-A (JP)
Title: Device and method for driving display
Inventor: TAKEUCHI YUKIHISA
IPC: G09G3/20
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom for designing and manufacturing a display by facilitating to make a circuit for driving an actuator part into a customized IC. SOLUTION: This display driving device is comprised of a row electrode driving circuit 202 packaged in the periphery of the display 10, a column electrode driving circuit 204, and a signal processing circuit 206 for controlling at least a column electrode driving circuit 204. The row electrode driving circuit 202 is configured so as to supply an offset potential (a bias voltage) to the row electrodes 48a of all the actuator parts 22 via common wiring 74 and each wiring 70, and is supplied with one kind of offset power source voltage from a power source part 208. The column electrode driving circuit 204 is configured to have driver outputs 210 of the number corresponding to the number of all dots, and is configured so as to output a data signal to each data line 72 of the display 10 in parallel and supply each data signal to all the dots.  Each driver output 210 is supplied with two kinds of power source voltages for data also from the power supply part 208.
Patent JP-2001289000-A (JP)
Title: Cleaning device to be used in discharging contaminated air in tunnel
Inventor: SHIGAYA NOBUSHIGE
IPC: B01D53/86
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for cleaning air that is discharged from the inside of a tunnel with a simple configuration. SOLUTION: Titanium oxide is applied to form a titanium oxide active layer, and the active layers are assembled in a multiple layers in parallel with a gap, thus composing an NOx cleaning device. The device is installed at a tunnel pit port and an exhaust vent, or the outdoor near them.
Patent JP-2001324447-A (JP)
Title: Density-measuring apparatus
Inventor: UEJIMA ATSUSHI
IPC: H04N1/028
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To enable proper measurement of density with the necessary minimum quantity of light and to save space. SOLUTION: An angle θ of a reference optical axis of an LED chip 282 as a light source to an optical axis of a density-measuring optical system of a photoelectric conversion element 278 is set to be 52 deg.. The LED chip 282 has light-emitting chips 282R, 282G and 282B, arranged inside a light-emitting part 282A of a cannonball shape, to respectively color in R, G and B. The light- emitting chips 282R, 282G and 282B are arranged in a straight line along the transfer direction of a color patch chart 202. According, the tilt angle for each of the light-emitting chips 282R, 282G and 282R to a measurement axis of the density-measuring optical system is always made to change by the same amount, differences in tilt angles among colors are eliminated.
Patent JP-2001327485-A (JP)
Title: Method for correcting sensitivity profile and radio-ct system
Inventor: HORIUCHI TETSUYA
IPC: A61B6/03
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To improve the picture quality of reformation/3D displays. SOLUTION: The sensitivity profiles A and B corresponding to adjacent slices are corrected so that the degrees' of overlapping states of the profiles A and B may become equal to each other at the time of photographing an object at equal slice intervals by using twin detectors. Since no discontinuous point is produced in the relative moving direction of the twin detectors, the picture quality of the reformation/3D displays can be improved.
Patent JP-2001328348-A (JP)
Title: Heat sensitive recording material
Inventor: SATO HIROMASA
IPC: B41M5/30
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording material, in which a backside layer preventing the poor hardening with a hardener, the migration of a low- molecular siloxane compound or the like to an ink layer, the self-adhesion of which to a thermal head at high speed use, the staining of the thermal head with which or the like from developing and having an excellent lubricity is easily produced. SOLUTION: In this heat sensitive recording material, the backside layer including an ultraviolet curing type polyurethane having a polysiloxane segment, which is lead from a polysiloxane compound represented by formula under the condition having an unsaturated group in its side chain, in a molecular chain is formed.
Patent JP-2001050437-A (JP)
Title: Building, domestic, medical, tableware and other products using ferro-electromagnetic radioactivity and other properties of galaxite at ordinary temperature
Inventor: NISHIKAWA KOICHI
IPC: E03C1/02
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide pipes and a water storage tank that have a water purifying function and contribute to environment protection. SOLUTION: The pipes and water storage tank each consist of plastics or the like to which particulates of a galaxite or 'Aura Stone (R)' and a serpentine are added in an amount of some 35%. As compared with a full-plastics manufacture, the use of the natural stones contributes to environment protection, the strong electromagnetic radiation of the galaxite at ordinary temperature purifies water to provide a health promoting effect, and the functionality and workability of the products are both kept intact.