baber/WOPTO huggingface dataset:
Patent JP-2002237650-A (JP)
Title: Control method of light quantity of light-emitting element, control device for light quantity of the light- emitting element and image recording device using the same
Inventor: MAJIMA MASAO
IPC: G02B26/10
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a control method and a device of quantity of light of a light-emitting element where changes in the light quantity of the light-emitting element can be reduced during image recording or image formation, which perform sample hold APC. SOLUTION: In the control method for the light quantity of a light-emitting element, where optical output of a light-emitting element 109 is modulated by performing sample hold APC, a correction signal regarding control of quantity of light of the light-emitting element 109 at the time of modulation high level is formed from a modulation signal. When the light-emitting element 109 is in modulating operation, a state which is generated by sample hold APC is corrected, according to the correction signal, driving output to the light- emitting element 109 is adjusted, and change in the light quantity at high-level modulation which is generated by the drooping characteristic of the light- emitting element 109 is reduced.
Patent JP-2002237988-A (JP)
Title: Electronic camera and electronic camera system
Inventor: TOYODA TETSUYA
IPC: H04N5/76
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To accurately make the photographing intention of a user reflected when forming a visible image. SOLUTION: When photographing is made, the electronic camera uses a photographing conditions revising table to select a condition for correction (condition for correction in the processing relating to correction at forming of a visible image made by a printer), by which the photographing intention of a user is most accurately reflected at visible image forming corresponding to a camera mode set by the user. A memory card records the condition for correction, together with image data as an image file, and when the printer prints out an image on the basis of the image file, the printer conducts processings related to the correction at visible image forming, on the basis of the condition for correction attached to the image file.
Patent JP-2002241195-A (JP)
Title: Method for producing epitaxial multilayer film and epitaxial multilayer film
Inventor: MIZUSHIMA KAZUKI
IPC: C30B29/06
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To epitaxially grow a high quality Si1-xGex layer and an Si layer in a method for producing an epitaxial multilayer film and the epitaxial multilayer film. SOLUTION: The method of producing the epitaxial multilayer film by epitaxially growing the Si1-xGex layer (SG) and the Si layer (SI) on an Si substrate (SUB) includes: an Si1-xGex layer depositing process for epitaxially growing the Si1-xGex layer (SG) by feeding a source gas for Si and a source gas for Ge onto the Si substrate; and an Si layer depositing process for epitaxially growing the Si layer by feeding the source gas for Si onto the Si1-xGex layer at a film depositing temperature higher than that for the Si1-xGex layer depositing process.  The depositing process includes a process for raising the temperature to the high film depositing temperature, and the source gas for Si is continuously fed onto the Si1-xGex layer during the temperature raising process while maintaining such a state that supply of the source gas for Ge has been stopped after completion of the Si1-xGex layer depositing process.
Patent JP-2002246900-A (JP)
Title: Clock signal circuit and electronic equipment mounted equipment mounted with the same circuit
Inventor: IMAZATO MASAHARU
IPC: H03L7/08
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a clock signal circuit capable of reducing a noise level by sufficiently reducing the higher harmonies of a clock signal by a spectrum diffusing function and electronic equipment mounted equipment mounted with the clock signal circuit. SOLUTION: This clock circuit using a phase synchronizing oscillator with a spectrum diffusing function is provided with at least a reference oscillator 1 for oscillating a reference clock, a phase comparator 2 for transmitting a signal corresponding to a phase difference by comparing the phases of two signals, a low band pass filter 3 for allowing a low frequency band signal to pass, a modulator 4 for spectrum diffusing an input signal, a voltage control oscillator 5 whose oscillation frequency is controlled by an impressed voltage, and a frequency divider 5 for frequency-dividing a signal from the voltage control oscillator 5, and for transmitting it to the phase comparator 2.  Thus, it is possible to prevent the higher harmonic signal of the reference oscillator from being impressed to the voltage control terminal of the voltage control oscillator by using a sine wave reference oscillator in which any higher harmonic components are not included as the reference oscillator.
Patent JP-2002239714-A (JP)
Title: Method of manufacturing cylinder head, cylinder head and valve sheet stock for cylinder head
Inventor: MANABE TATSUYA
IPC: B22D19/08
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a cylinder head which facilitates positioning of valve sheet stock and permits easy parting of products. SOLUTION: Core print section 4A and 5A are brought into s surface-to- surface contact with tapered surfaces 2B and 3B one side of the valve sheet stocks 2 and 3 having a shape combined with two truncated cones sharing an upper base and consisting of the two tapered surfaces 2A, 2B, 3A and 3B and the valve sheet stocks 2 and 3 and collapsible port cores 4 and 5 are integrated. The other tapered surfaces 2A and 3A of the valve sheet stocks 2 and 3, the core print section 4A and 5A projected from the inner peripheral surfaces of the valve sheet stocks 2 and 3 are fitted in metal molds 1 and the collapsible port cores 4 and 5 are held in metal molds 1. The valve sheet stocks are thereafter cast-in by a light alloy, by which the cylinder head is integrally molded.  The collapsible port cores 4 and 5 are removed by collapse and the valve sheet stocks 2 and 3 are machined, by which the cylinder head is manufactured.
Patent JP-2002242969-A (JP)
Title: Coiled wave spring and its manufacturing method
Inventor: TAKAYAMA KOICHI
IPC: B21F35/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a coil spring preventing the abrasion and entanglement at a winding start end or a winding finish end and suppressing the occurrence of an offset load and to provide its manufacturing method. SOLUTION: A fine band-like spring plate wire is spirally wound in the width direction, the wound wire is machined into a wave shape in the thickness direction, and a previously wound ridge section 12 and a next wound valley section 13 are superimposed. The winding start end 15 and the winding finish end 16 are curved or kept parallel with the next wound valley section 13, and they are processed so as not to cause a slide contact with fitting faces 17. When the number of waves in one winding is n=(an integer +0.5), the one-wave pitch angle α (rad) of (n-1.5) waves is expanded than the one-wave pitch angle θ(rad) of a uniform interval at least for the winding at both ends of the spring, and the one-wave pitch angle β (rad) of 1.5 waves is shrunk than the one-wave pitch angle θ of the uniform interval.
Patent JP-2002240944-A (JP)
Title: Stacker for steel bar
Inventor: OKAWA SUSUMU
IPC: B65G57/03
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To surely stack steel bars or steel bar bundles fed from a feed conveyor on a binding table so as not to be twilled. SOLUTION: This stacker for steel bar comprises a sorting means for receiving a specified number of steel bars M fed from the feed conveyor 16 through a chute 114 and sorting the steel bars and a stacker 3 for sorting the specified number of steel bars M received by the sorting means on the binding table 19 and stacking the steel bars. The sorting means comprises a pair of flappers 1A and 1B disposed in V-shape. The pair of flappers 1A and 1B are openable about the upper ends thereof by cylinders 2A and 2B independently of each other.
Patent JP-2002240100-A (JP)
Title: Injection mold for dvd optical disk
Inventor: KURISU MASABUMI
IPC: G11B7/26
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To reduce mold cost by eliminating a stamper and a stamper holder on a side for molding a molded article having no data and to exclude excess work from molding work in an injection mold for a DVD optical disk for laminating a molded article having data and the molded article having no data, both of which have the same appearance shape, to obtain one optical disk. SOLUTION: The stamper and the stamper holder are not provided to a stamper replacing unit on an L1 side. A molding cavity 18 on the L1 side is formed between the mirror surface-like stamper attaching surface 11 of a fixed mirror insert 10 and the mirror surface of the movable mirror insert 15 of a lower movable template. A sprue bush 25 having a projected part 24 provided to its leading end is provided.
Patent JP-2002241590-A (JP)
Title: Flame-retardant epoxy resin composition
Inventor: TAKADA MOTOYUKI
IPC: C09J7/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant epoxy resin composition which exhibits excellent flame retardancy after its cure without containing a halogen-based compound and a phosphorous-based compound, and has a rough surface property required for forming a plated conductive layer after its cure on the production of multi-layered printed circuit boards and the like. SOLUTION: This epoxy resin composition is characterized by containing the following components (A) to (D) as essential components, wherein at least either one of (A) the epoxy resin having two or more epoxy groups in the molecule and (B) the phenolic curing agent has a condensed polycyclic aromatic skeleton. (A) An epoxy resin having two or more epoxy groups in the molecule. (B) A phenolic curing agent. (D) A phenoxy resin having a weight-average mol.wt. of 5,000 to 100,000. (D) An inorganic filler.
Patent JP-2002244825-A (JP)
Title: Printer
Inventor: YAMADA HIRONOBU
IPC: B41J5/30
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To simplify the printing work by printing only such a page in a new document as with a content different from that in the former document. SOLUTION: The printer has a recording means for recording data of the former document, a data comparing part 16 for comparing data of a new document with the data of the former document recorded in the recording means, and a print control part 17 for printing only such a page in the new document as with the content different from that in the former document. Since the print control part 17 can print only the page in the new document with the content different from that in the former document, an operator doesn't have to specify and store the page in the new document with the content different from that in the former document. As a result, the printing work can be simplified even if there are plural pages in the new document with the content different from that in the former document.
Patent JP-2002249284-A (JP)
Title: Elevator system
Inventor: SASAGAWA KOICHI
IPC: B66B3/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem with the necessity of inputting and managing qualification information for users stored in a computer device every elevator of each building increases the load of a building management department. SOLUTION: In this elevator system, the qualification information for car call registration from cellular phones in a plurality of buildings is collectively managed in a center, whereby the load to the building management department can be eliminated.
Patent JP-2002249297-A (JP)
Title: Outrigger device for working vehicle
Inventor: KONDO KAZUYUKI
IPC: B66C23/78
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and inexpensive outrigger device by reducing a jack reaction acting on an outrigger device for working vehicle 20 in the outrigger device 20 comprising an outer cylinder 21 mounted with its longitudinal axis b being inclined obliquely forward to a vehicle 1 and a slide cylinder 13 fitted into the outer cylinder 21 slidably to the side of the vehicle and having a jack device 14 fixed to the tip. SOLUTION: The upper outside edge 22 of the outer end of the outer cylinder 21 is constituted with an inclination to the longitudinal axis b so as to be substantially matched to the lateral outermost side surface c of the vehicle in a plan view.
Patent JP-2002249584-A (JP)
Title: Resin composition containing silicone-modified epoxy resin or silicone-modified phenolic resin, and semiconductor device made by using it
Inventor: HONDA TAKESHI
IPC: C08G59/30
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which gives a cured material having both the adhesiveness, heat resistance and moisture resistance inherent in an epoxy resin or a phenolic resin and the flexibility and impact resistance inherent in a silicone resin. SOLUTION: The resin composition contains a silicone-modified epoxy resin or silicone-modified phenolic resin which is obtained by reacting an epoxy resin or phenolic resin having two or more structural units of formula (1) with an organopolysiloxane of the formula: (R<1> )a (<2> )b SiO(4-a-b)/2 (wherein R<1> is a monovalent organic group containing an amino, epoxy, hydroxy or carboxy group, a hydrogen atom, a hydroxy group, an alkoxy group or an alkenyloxy group; and R<2> is a monovalent hydrocarbon group) and which, when cured alone or by adding it to an epoxy resin and/or a phenolic resin, gives a cured material wherein the organopolysiloxane component does not form a phase separated structure.
Patent JP-2002209707-A (JP)
Title: Multifunctional cup holder
Inventor: SHINOZAKI NORIAKI
IPC: A47G23/02
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional cup holder that helps a user carry a straw, a muddler, a stick type sugar bag, portion type milk and syrup together with a cup by one hand. SOLUTION: Portions (2) and (3) for storing portion type milk (8) and syrup (9) are provided in a cup holder body (1).
Patent JP-2002249532-A (JP)
Title: Cresol novolak resin for coating material
Inventor: SANETO TORU
IPC: C09D161/08
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a cresol novolak resin having a narrow molecular weight distribution and a reduced amount of a binucleate component which can form a coating film having excellent curability when used as the curing agent for epoxy resin based coating materials. SOLUTION: The cresol novolak resin composition for coating materials is obtained by reacting cresols composed of o-cresol and p-cresol with formaldehyde in the presence of an acidic catalyst, and has a bonding ratio of the o- cresol to the p-cresol in the resin, obtained by the NMR measurement, of 1/9 to 7/3, a bonding molar number of the formaldehyde per mole cresol component of 0.7-0.95 mole, a content of a binuleate component, obtained by the GPC measurement, of <=6%, a number average molecular weight of 600-3,000 and, simultaneously, a degree of dispersion (a ratio of the weight average molecular weight to the number average molecular weight) of <=3.2.
Patent JP-2002249529-A (JP)
Title: Resin composition
Inventor: UENO SHINYA
IPC: C09D4/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which uses 4-methylhexahydrophthalic anhydride(MHPA) as an essential raw material, gives a resin liquid and cured item both having a small color number, and is excellent in weather resistance and useful for coating materials and civil engineering and building materials. SOLUTION: An unsaturated polyester resin composition is provided which contains (A) an unsaturated polyester resin having free-radically polymerizable double bonds and prepared by using 4-methylhexahydrophthalic anhydride and (B) an ethylenically unsaturated monomer and has a color number (according to JIS K-6901, Hazen color number method) of 50 or lower.
Patent JP-2002258926-A (JP)
Title: Component name generation system for each process
Inventor: ICHIKAWA SHIGERU
IPC: G05B19/418
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide component name generation system for each process capable of improving the precision of a generated component name by realizing the efficiency and standardization of the generating task of each process component name. SOLUTION: The name/number of a product is constituted of a basic name/ number being a basic number for specifying a basic shape and an auxiliary symbol being a symbol for limiting the various specifications of the product. An input part 3 inputs the various information including the name/number of the product whose component name should be generated, and an output part 4 outputs the generated each process component name. A data base part 2 stores information necessary for generating each process component name, and stores a rule for adding the auxiliary symbol constituting the name/number to the component name for each process and each component. A component name generating processing part 1 generated each process component name by using the data inputted form the input part 3 and the added rule of the data base part 2, and outputs it to the output part 4.
Patent JP-2002257025-A (JP)
Title: Rotation driving force generator utilizing vortex
Inventor: NISHI TAKEHIRO
IPC: F03B17/06
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotation driving force generator utilizing a vortex capable of taking out the increased rotation speed of the vortex as a rotation drive force for achieving the energy revolution because the rotation speed of the vortex is increased to balance the centripetal force and the centrifugal force when generation and continuation of the vortex in which part of gas is liquefied at the center of the vortex are realized by adopting a gas circulation passage suitable for continuing the energy and state of the vortex and the centripetal force of the vortex is increased by the liquefaction. SOLUTION: The circulation passage 1 is structured of a pipe whose section is in the shape suitable for generation of a vortex to circulate the generated vortex so that the energy and the sate of the vortex will not be changed. The circulation passage 1 is filled with a gas to be easily liquefied, and a vortex at the center of which part of the gas is liquefied is generated by a vortex inducing means 2. When the centripetal force of the vortex is increased by the liquefaction at the center of the vortex, the inertia of the vortex motion balances the centrifugal force with the centripetal force and the rotation speed of the vortex is increased. Therefor, the increased speed of the vortex can be taken out by a take-out means 3 as the rotation driving force, and the liquid generated at the center of the vortex is returned to gas by a heat exchanger to sustain the cycle.
Patent JP-2002255140-A (JP)
Title: Label adhering device and program for label adhering device
Inventor: YAMADA TSUNEHISA
IPC: G01N35/02
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a label adhering device and a program for label adhering device capable of performing an easy and accurate preparing operation before a specimen is measured. SOLUTION: This label adhering device 10 is comprised of a printing and adhering means 11 and a control segment 12 for controlling an operation of the printing and adhering means 11. The control segment 12 is comprised of a reference information confirming function 21 for discriminating the content of a reference information B recorded in one pre-adhered label L1; a memory segment 22 having an additional information A co-related with the reference information and stored therein; an extracting function 23 for extracting an additional information A corresponding to the reference information B discriminated by the reference information confirming function 21 from the memory segment 22;  and an instruction function 24 for outputting an instruction for printing the extracted additional information A onto another label L1 and adhering the other label L1 to a blood collecting tube E to the printing and adhering means 11.
Patent JP-2002260287-A (JP)
Title: Deepened outer groove disk
Inventor: WAKABAYASHI YUKIHIRO
IPC: G11B7/24085
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of LCg(laser coupler gain) which is an item of the characteristics of the recorded signal, while maintaining various characteristics of the optical recording medium. SOLUTION: This optical recording medium has a recording layer which contains a recording material, a reflector layer, and a protective layer each sequentially layered on a base having grooves. It is featured in that the recording layer is formed by a spin coating method and the shape of the grooves gradually changes from the inner area toward the outer periphery.
Patent JP-2002259307-A (JP)
Title: Information processor, information transmitting method, computer-readable recording medium and program for it
Inventor: NOGUCHI YUKI
IPC: H04L29/08
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce the labor and time of a transmitting person and to reduce a processing load on a mail server even when the capacity of a file to be transmitted is large concerning an information processor, and information transmitting method, a computer-readable recording medium and a program for performing information communication through a network such as the Internet. SOLUTION: The information processor for transmitting information to a designated destination has a file capacity judging part 4 for judging whether the capacity of a file designated as a transmitting object to the destination is larger than a prescribed value designated in advance and a transmission part which transfers the file to a storage part accessible from the destination side and transmits the address of the storage part to the address instead of transmitting the file when the capacity of the file is judged to be larger than the prescribed value.
Patent JP-2001324814-A (JP)
Title: Chemical amplification type resist material
Inventor: TAKEDA TAKANOBU
IPC: C08L33/04
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a chemical amplification positive type resist material having a higher dry etching resistance than a conventional resist material, also having high sensitivity, high resolution and process adaptability and ensuring a suppressed thickness reduction of a pattern after development with an aqueous alkali solution by adding both a polyhydroxystyrene derivative and a copolymer of hydroxystyrene and a (meth)acrylic ester, particularly a three- component copolymer as a base resin to a resist material. SOLUTION: The chemical amplification type resist material contains a high molecular mixture of a high molecular compound having repeating units of formula (1) and an Mw of 1,000-500,000 with a high molecular compound having repeating units of formula (2) and an Mw of 1,000-500,000.
Patent JP-2002259698-A (JP)
Title: Customer service system for nonbank institution
Inventor: NOGUCHI TAKUYA
IPC: G06Q40/02
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a nonblank customer service system which enables a nonblank institution to provide customer service enabling a nonbank customer to apply for loan through a customer's terminal. SOLUTION: This service system is equipped with a Web server which provides services of nonbank companies and a mediation server which are connected to host computers of the respective nonbank companies and mediates in information exchange between the host computers of the respective nonbank companies and the Web server; and a nonbank customer communicates with the Web server by using terminal equipment and then can receive the service of the nonbank companies by using a Web page that the Web page provides.