baber/WOPTO huggingface dataset:
Patent JP-2002358295-A (JP)
Title: Program for optimizing calculation, recording medium with the same program recorded thereon, method and apparatus for the same calculation
Inventor: SUZUKI SHINJI
IPC: B64F5/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To efficiently calculate optimization of a variety of evaluating functions including multi-peak functions. SOLUTION: When setting initial values, a processing part reads the initial values including an initial solution x0 , an initial temperature T0 , a number of areas r, a count value c0 and a step reduction rate L from a storage part. When creating an area set, the processing part acquires a set H of areas hi according to the initial values read from the storage part. In a loop in the areas hi , the processing part executes random walk retrieval up to the count value c0 by the areas hi according to the initial values (symbol 10). In an evaluation (symbol 11), the processing part acquires a resolution yi optimizing the evaluating functions from predetermined whole areas hi , to store the resolution as yk into the storage part.  When applying an annealing method (symbol 12), the processing part determines a next retrieval point xk+1 based on a metropolis standard according to a temperature Tk determined by the initial values. When updating the temperature Tk (symbol 13), the processing part updates the temperature Tk to a temperature Tk+1 . When repeating decisions, the processing part repeats the above described processing to a resolution xk+1 according to the updated temperature Tk+1 and performs a convergence decision.
Patent JP-2002367605-A (JP)
Title: Negative electrode and cell
Inventor: YODA KIYOTO
IPC: H01M6/06
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode of which, electrolyte liquid containing sulfuric acid retains powdered negative electrode acting material. SOLUTION: The cell comprises an electrolyte liquid containing sulfuric acid, powdered negative electrode acting material, and a gelatinizing agent containing a polymer of ethylene oxide unit which increases the viscosity of the electrolyte liquid, increase, and makes the electrolyte liquid retain the negative electrode acting material therein.
Patent JP-2002317323-A (JP)
Title: Mothproof net for hat
Inventor: SAIDA KAZUE
IPC: A42B1/04
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a mothproof net for a hat, capable of protecting the face and neck from insects during field work. SOLUTION: In this mothproof net for the hat, a cloth 2 is sown onto a net 1 in an area 4 of the bottom edge of the net, and rubber strings are each made to pass through the top edge 3 of the net and the area 4 where the cloth is sown onto the net. The net is mounted on a hat 5 to be used.
Patent JP-2002361683-A (JP)
Title: Method and equipment for disposal of purged waste material in injection molding machine
Inventor: NAKAGOME MATSUJI
IPC: B29B17/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and equipment for facilitating subsequent handling of a purged waste material. SOLUTION: The purged waste material M sent out from an injection nozzle N of an injection molding machine is thrown into a receiving opening 2 before the temperature thereof lowers. The purged waste material getting in from the receiving opening is cut at a prescribed length by cutting means 7 (8) and 10. Cut pieces P of the cut purged waste material are brought into contact with a cooling medium by a cooling means 11 simultaneously with or immediately after cutting to be cooled down forcibly. The cut pieces after cooling are discharged from a discharge opening 13. The cut pieces of the purged waste material are guided by a guiding means 8 from cutting toward the discharge opening.
Patent JP-2002370860-A (JP)
Title: Sheet material feeder and image forming device
Inventor: NAKAGAWA DAIGO
IPC: H04N1/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder capable of preventing, completely at low cost, a document from being included when it is reversed. SOLUTION: This sheet feeder including a sheet loading deck on which a plurality of sheets can be loaded, a sheet feeding means which sequentially feeds the sheets loaded on the sheet loading deck one by one, and a controller which rotates in the reverse direction to the travel of the sheets has a driven rotating body 3e brought into pressure contact with a feeding roller (driving rotating body) 3d to be driven, a sheet inclusion preventing member 4 is vertically movably attached to both ends of the driven rotating body 3e, and a sheet back prevention surface 4a in roughly parallel with a surface connecting the axial center line of the feeding roller 3d with that of the driven rotating body 3e is provided on the sheet inclusion preventing member 4.
Patent JP-2002370673-A (JP)
Title: Roof side structure and roof side assembling method
Inventor: MIKUNI ATSUSHI
IPC: B62D25/06
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To improve productivity by facilitating press molding and sealer application. SOLUTION: An extending part 12D is formed in the vehicle longitudinal direction on the car width directional inside of a flange 12C becoming a welding part with a roof panel 10 in a roof side outer panel 12, and this extending part 12D becomes a welding part with a car width directional inside part 14B of an upper wall 14A in a roof side rail 14. As a result, a welding part 22 of the extending part 12D of the roof side outer panel 12 and the car width directional inside part 14B of the upper wall 14A in the roof side rail 14 is offset to the car width directional inside to a welding part 20 of the flange 12C of the roof side outer panel 12 and a flange 10B of the roof panel 10.
Patent JP-2003006926-A (JP)
Title: Reflective film for optical recording medium
Inventor: MORI AKIRA
IPC: G11B7/258
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a reflective film in an optical recording medium such as an optical disk or a magneto-optical disk and to provide a sputtering target for forming the reflective film. SOLUTION: The reflective film for an optical recording medium comprises an Ag alloy having a composition consisting of 10-1,000 ppm Ca and the balance Ag with inevitable impurities.
Patent JP-2003003240-A (JP)
Title: High strength hot rolled steel sheet having excellent hole expandability and haz fatigue property and production method therefor
Inventor: KAWASAKI KAORU
IPC: C22C38/06
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a high strength steel sheet which has excellent hole expandability and stretch flanging properties so as to withstand severe workability required for a suspension member, and HAZ(heat affected zone) fatigue properties after arc welding, and to provide a production method therefor. SOLUTION: In the high strength hot rolled steel sheet having excellent hole expandability and HAZ fatigue properties, the amounts of inclusions contained in the steel are reduced, and, its structure formed by a hot rolled sheet consists of ferrite and a second phase essentially consisting of bainite. Steel having a composition containing, by weight, 0.03 to 0.08% C, 0.1 to 2% Si, 0.5 to 3% Mn and 0.0005 to 0.0030% S, and in which the content of P is controlled to <=0.02%, N to <=0.0035% and O to <=0.0035%, and to which Mg is added in 0.0005 to 0.02%, and the balance Fe with inevitable impurities is subjected to continuous casting into a slab. Immediately after reheating or casting, rough rolling is performed, and finish rolling is finished in the temperature range of the Ar3 transformation point o higher, and its coiling temperature is controlled to 400 to 550 deg.C.
Patent JP-2003007863-A (JP)
Title: Semiconductor integrated circuit device and manufacturing method thereof
Inventor: HASHIMOTO KOJI
IPC: H01L21/8247
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To overcome a problem that the periphery of an element region becomes concave by repetition of thermal oxidation and etching processes in an integrated circuit device which includes flash memories and corresponds to multiple supply voltages. SOLUTION: In the thermal oxidation process of an element region, enlargements of thermal oxidation films in the other element regions can be suppressed by covering the other element regions with an oxidation resistance film.
Patent JP-2003002197-A (JP)
Title: Train detection device
Inventor: ASADA HIROTAKE
IPC: B61L1/10
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To remove defection such as time loss in adjusting and setting of a standard value when there is no trains and in seasonal readjustment, caused by differences in physical conditions owing to structure of railroad at every location and changes in propagation loss owing to changing weather, when locating a train detection device to detect whether with or without a train, defining the railroad between a leak co-axial cable 51 and 53 at both outside of a railroad track as a space transmission line. SOLUTION: Transmitting output of a transmitter 3 is branched off into two, and one is input to a compositor 8 as a receiving signal through sending/ receiving cables 51 and 53 of a detection loop 5, and the other is input to the compositor 8 as a standard signal to composite vector with the receiving signal through a vector adjustment unit 7. A receiving control unit 9 is constituted to adjust amplitude and phase of the standard signal and set an initial standard value in order to offset the standard signal to be input to the compositor 8 and the receiving signal in a negative phase and to automatically adjust, update and set the value at every season.
Patent JP-2003008932-A (JP)
Title: Digital video/analog video signal converter
Inventor: IKEGUCHI YASUYUKI
IPC: H04N5/14
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a digital video/analog video signal converter that can contain a color subcarrier signal of an outputted composite video signal within a specified range even when receiving a stream whose program clock reference(PCR) is largely deviates from the standard. SOLUTION: A voltage-controlled oscillator(VCO) 4 changes its oscillated frequency in proportion to a control voltage from a PLL circuit within its maximum variable range and a limiter 5 limits an upper limit and a lower limit of the control voltage so that the voltage-controlled oscillator 4 is in operation within a limited variable range of the maximum variable range. In the NTSC system, the fluctuation permissible range is about ±300 Hz with respect to the frequency 3.579545 MHz of the color subcarrier signal, then the fluctuation permissible range of the oscillated frequency of 27 MHz is limited to be about ±2,260 Hz by the proportion calculation.
Patent JP-2003004799-A (JP)
Title: Semiconductor inspection equipment
Inventor: MIURA HAJIME
IPC: G01R31/26
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide semiconductor inspection equipment that is reduced in maintenance cost and improved in availability factor and temperature measurement accuracy. SOLUTION: This semiconductor inspection equipment inspects a semiconductor element to be inspected for characteristics, by controlling the temperature of the element to a prescribed value. This equipment has a heat-flowing means which has at least either an exothermic body or endothermic body and generates or absorbs heat to or from a pedestal on which the semiconductor element is placed, a remote temperature sensor which measures the temperature of the semiconductor element in a non-contacting state from a location separated from the pedestal, and a temperature controller which controls the exothermic or endothermic body, based on the temperature measured by means of the temperature sensor, so that the temperature of the semiconductor element reaches a prescribed value.
Patent JP-2003016182-A (JP)
Title: System and program for supporting nursing
Inventor: YAMASHITA AKIFUMI
IPC: G16H10/60
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a nursing support system for previously preventing erroneous dosing, eliminating the transfer error of a vital sign, maintaining trusting relationship between a patient and a nurse and reducing psychological burden, and preventing the lack of an insurance request by managing past nursing history. SOLUTION: An identification code transmission means transmits a nurse identification code, a patient identification code and a dosing identification code, which are read by an identification code reading means, to the collation performing means of a nursing support server. Thus, a nurse master file, a patient master file and a minute data file are collated. When they are matched, a system proceeds to new work. When the dosing identification code is matched with a prescribed condition, a dosing performing information transmitting means transmits nurse information and dosing time to the dosing performing information recording means and they are recorded in the dosing minute data file. Even if one of the dosing identification code, the patient, injection prescription and a dosing date is not matched, a waning means emits a warning.
Patent JP-2002082241-A (JP)
Title: Optical multiplexer/demultiplexer
Inventor: OGUMA MANABU
IPC: G02F1/313
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical multiplexer/demultiplexer wherein a transmission band is wide and crosstalk in all channels is less. SOLUTION: The optical multiplexer/demultiplexer is composed of first and second array waveguide gratings 101 and 102 and a two-input/two-output optical signal processor 103, and the two-input/two output optical signal processor 103 is composed of first to forth directional couplers 104-107 and first to third optical path length difference imparting parts 108-110. Thin film heater type phase controllers 111-116 which correct a phase error in manufacture are attached to the first to third optical path length difference imparting parts 108-110.  Since the two-input/two output optical signal processor capable of having a wide rectangular transmission spectrum is used in both a transmission band and a rejection band, an extinction band of the adjacent channel of the optical multiplexer/demultiplexer which synthesizes the array waveguide grating with a waveguide type circulating filter is widened.
Patent JP-2003010365-A (JP)
Title: Wood club head
Inventor: DEMUKAI NOBORU
IPC: A63B102/32
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a wood club head which is metallic with a hollow structure as a whole, having a double-structure face surface and is easily produced. SOLUTION: The metallic wood club head is provided with the hollow structure as a whole having the double-structure face surface. A sole surface is welded on integrally cast head parts by excluding only the sole surface and also the face surface of the head parts is covered by another face surface in an adhesive connection state. Then the peripheral edge part is welded.
Patent JP-2003017667-A (JP)
Title: Method and device for separating member
Inventor: YANAGIDA KAZUTAKA
IPC: H01L21/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To properly separate a composite substrate independent of distortion of the composite substrate, etc. SOLUTION: The separating device is provided with a position adjusting mechanism 140 for adjusting the position of a nozzle 120 to jet a fluid. According to the program which is preset considering that the composite substrate has a distortion within a prescribed limit, the position adjusting mechanism 140 changes the height of the nozzle 120 stepwise to separate a composite substrate 50.
Patent JP-2002047904-A (JP)
Title: Cam shaft for operating valve for internal combustion engine
Inventor: SLUKA GEROLD
IPC: F01L1/344
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To improve a locking device for a device for regulating a relative rotating position of a cam shaft. SOLUTION: This cam shaft operates a valve of an internal combustion engine. The locking device 36 is provided to actuate in a start phase of the internal combustion engine between a blade chamber wheel and an impeller 19. The locking device is formed by a piston 37 and a receiving part 40 corresponding for the piston 37 provided within a structural unit constituted of a driving wheel 16 and the blade chamber wheel. The piston 37 of a blade 18 in cooperation with the receiving part 40 is loaded from a pressure passage 42 of the blade 18. In the pressure passage 42, a switching valve connected with a pressure chamber of a blade chamber is actuated.
Patent JP-2003022239-A (JP)
Title: Electronic mail distribution system
Inventor: KUNITO MASATO
IPC: H04M11/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail distribution system capable of easily preparing and transmitting an electronic mail from a general telephone set without using any electronic mail terminal such as a portable telephone set or a personal computer equipped with an electronic mail transmitting function. SOLUTION: This system is constituted of a CTI server 3 equipped with a user management DB 11 for storing user information for identifying each user, a mail address DB 12 for storing electronic mail address data based on distribution numbers as first personal numbers, a message DB 13 for storing message data based on message numbers as second personal numbers, an authenticating means for authenticating the connected users, and a mail generating means 15 for generating electronic mails. This system is also constituted of an electronic mail server 5 equipped with a distributing means 16 for distributing the electronic mails generated by the mail generating means 15 through an Internet 4 to an electronic mail terminal such as a personal computer 6, a portable telephone terminal 7, or a portable telephone set 9.
Patent JP-2003021835-A (JP)
Title: Frontlight and reflection type liquid crystal display device using the same
Inventor: OTOSHI YUICHIRO
IPC: G02F1/13357
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a frontlight which can enhance illumination efficiency and to provide a liquid crystal display device. SOLUTION: In the frontlight 31 provided with a light source 41 and a light guide plate 51 guiding the light from the light source 41 taken in through an incident face 51a and emitting illumination light from an emission face 51b nearly perpendicular to the incident face 51a, grooves 13 each having a first and a second slopes 13a and 13b nearly symmetrical to the face perpendicular to the emission face 51b are formed in the surface of the light guide plate 51 at a prescribed interval and a reflection film 6 is provided on the face opposed to the incident face 51a.
Patent JP-2002360069-A (JP)
Title: Method for inhibiting soil from flowing away by soil granulation and method for forming water-retaining soil by use of water-retaining agent
Inventor: TATEWANA RYOJI
IPC: A01G7/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To attain the inhibition of soil loss in plant pots, flowerbeds, zones planted with trees, crop fields, slopes of cuts or banks and the sustained water retention in plant pots. SOLUTION: The concentration of the soil-aggregating agent solution is adjusted according to the quality of the soil and the formulation of the clay and the organics in the greening foundation material for plant pots and the solution is sprinkled or applied by means of a sprayer to form the soil- aggregated structure thereby the soil loss is inhibited. The soil-aggregating agent solution is also used in combination with a suitable amount of the water- retaining agent in the greening foundation material for plant pots.
Patent JP-2003024890-A (JP)
Title: Maintenance method of die and die maintenance device used therein
Inventor: KATAOKA HIDENAO
IPC: B08B7/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance method of die which allows a deposition for a press surface of die to be removed before molding and enables the molding on a flat glass substrate. SOLUTION: In this maintenance method of die, the maintenance for the die which is used for press molding is performed. In the press molding, the press surface is subjected to etching treatment in a required depth of etching and, thereby, the deposition which is deposited thereto is removed.
Patent JP-2003026517-A (JP)
Title: Miticide
Inventor: HASEBE MOTOHIRO
IPC: C07D417/12
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an excellent miticide comprising as the active ingredient an optical isomer mixture of a thiadiazole compound. SOLUTION: This miticide comprises an optical isomer mixture of a thiadiazole compound of the general formula (I) (where, R<1> is a halogen atom or lower haloalkyl; and R<2> is a lower alkyl); wherein the enantiomer excess rate of the thiadiazole compound is higher than 60%.
Patent JP-2003032433-A (JP)
Title: Carrier sheet
Inventor: MIYAGAWA AKIRA
IPC: H04N1/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To smoothly insert a carrier sheet to nip parts on carrier rollers. SOLUTION: On the top edge of a carrier sheet 1 having a fixed part 4, a top edge 2a of a mount 2 is protruded downstream rather than a top edge 3a of a cover 3. Since the top edge 1a as a whole carrier sheet 1 can be made thin as thick one mount 2, the top edge 1a of the carrier sheet 1 can be smoothly inserted to nip parts N on carrier rollers 22 and 23.
Patent JP-2003031363-A (JP)
Title: Sputtering device, method for manufacturing organic el element panel using the same, and organic el element
Inventor: OGURA TAKASHI
IPC: C23C14/34
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To form an electrode by a sputtering method without damaging an organic layer. SOLUTION: This sputtering device is provided with a substrate holder for supporting a substrate; a target holder for supporting a target opposedly to the supported substrate; and a mask provided between the substrate holder and the target holder. The mask has a plurality of first apertures provided on the target holder side; a plurality of second apertures provided on the substrate holder side; and a plurality of passages for communicating the first apertures and second apertures. Each passage is bent so as not to get an unobstructed view of the second aperture from the first aperture.
Patent JP-2003026467-A (JP)
Title: Method of manufacturing ceramic product using sewer sludge incineration ash as raw material
Inventor: HORIMI KAZUHIRO
IPC: C04B33/13
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing ceramic products which is capable of continuously keeping producing the ceramic products of substantially the same quality by suppressing the fluctuation in the compsn. of the sewer sludge incineration ashes used as raw materials for manufacturing the ceramic products. SOLUTION: The method of repetitively manufacturing the ceramic products formed by firing moldings containing the sewer sludge incineration ashes continuously or by a lot production system, in which the sewer sludge incineration ashes (a, b, c, d and e) produced in a prescribed period of >=1 month and obtained in this period are successively and previously stocked. The sewer sludge incineration ashes (10a) formed by dividing the sewer sludge incineration ashes kept stocked in this period so as to constitute the compositions nearly equal to each other from nearly the entire volume (10) thereof are successively used as the raw materials for forming the ceramic products.