baber/WOPTO huggingface dataset:
Patent JP-2003068364-A (JP)
Title: Secondary battery
Inventor: IBUKI NORITAKA
IPC: H01M10/0525
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery which is advantageous in thickness and cost with no process to provide an exterior material required. SOLUTION: The secondary battery includes a positive electrode having a lithium compound as an active material for the positive electrode, a negative electrode having a compound which can dope or remove doped lithium, as an active material for the negative electrode, a spacer insulating the positive and negative electrodes and an nonaqueous electrolyte, wherein either the positive electrode or the negative electrode (hereinafter called an 'Electrode A') has an electrode material layer on both faces of a current collector, and the other electrode (hereinafter called an 'Electrode B') has the electrode material layer on the face of the current collector, the Electrode B is folded back with the electrode material layer inside on a symmetrical center line,  and an outer peripheral portion of the current collector for the Electrode B is sealed with the Electrode A and the spacer placed therebetween.
Patent JP-2003062517-A (JP)
Title: Multilayer coating method
Inventor: TSUDA TAKEAKI
IPC: B05D1/30
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer coating method which prevents an interface between layers from mixing by solvent diffusion even when using coating liquid having low viscosity, in the multilayer coating method using the organic solvent- based coating liquid. SOLUTION: In the multilayer coating method in which a plurality of organic solvent-based coating liquids A and B are previously multilayered on an inclined slide face 2, and a multilayered coating film is formed by transferring the multilayered coating liquids A and B onto a substrate 4, the coating liquid in which a mixing ratio of a true solvent to the other solvent is a geletion- starting ratio or more is used for the coating liquid B forming the lower layer. In the coating liquid having low-viscosity, the interface between layers is not mixed by the solvent diffusion, and a beautiful multilayer coating film can be formed.
Patent JP-2003066400-A (JP)
Title: Evaluating method and evaluating apparatus for liquid crystal panel
Inventor: TODA TAKATOMO
IPC: G02F1/13
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a novel evaluating method and evaluating apparatus for a liquid crystal display panel which are capable of acquiring information relating to a liquid crystal layer with higher accuracy than by the conventional method. SOLUTION: The thickness of the liquid crystal layer is measured from the prismatic spectra of the transmitted light made incident on the liquid crystal panel 10 and emitted from the liquid crystal panel 10.
Patent JP-2003063955-A (JP)
Title: Percutaneously absorbable plaster
Inventor: KAWAHARA YASUSHIGE
IPC: A61K47/10
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a percutaneously absorbable plaster of an adhesive tape type, having a good percutaneous absorbability even during the use of a hydrophilic drug, and having a good adhesiveness to a skin. SOLUTION: In the percutaneous absorbable plaster provided with an adhesive layer containing the drug, on a support body, (1) the drug is hydrophilic and having a logarithmic value of octanol/water distribution coefficient of <=1.0, (2) the adhesive layer contains, as a base polymer, a styrene-isoprene-styrene block copolymer (SIS), and (3) the adhesive layer contains at least one higher alcohol of 20-50 wt.% selected from the group consisting of oleyl alcohol and lauryl alcohol, based on the whole amount of the adhesive agent.
Patent JP-2003069523-A (JP)
Title: Ofdm communication device
Inventor: TAKAHASHI MASAKAZU
IPC: H04J11/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an OFDM communication device which improves communication quality and cuts down the waste of sending power based on the CNR estimation concerning with transmission paths such as electric power lines. SOLUTION: The OFDM communication device receives the ODDM signals including preamble signals composed of predetermined fixed data, and then fetches out at least two preamble signals from the received signals to interconnect them so that it generates expanded preamble signals. By transforming the signals into frequency data using Fourier transform means, the device calculates in a lump carrier wave components relating to the expanded preamble signals and the other noise components, and performs the CNR estimation of the carrier wave components based on the result.
Patent JP-2003072532-A (JP)
Title: Uphill start auxiliary device
Inventor: ICHINOSE SUNAO
IPC: B60T7/12
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To move a release point of a brake pressure set in accordance with a stroke of a clutch pedal by automatically following mechanical abrasion of a clutch without additional hardware. SOLUTION: When a driver starting with the usage of the uphill start auxiliary device repeatedly operates the clutch pedal, clutch pedal stroke operation stops for a while at a half-clutch condition wherein a clutch connection condition is optimum. The operational feeling of the driver follows the mechanical abrasion of the clutch and the clutch pedal moves to a direction wherein the stroke of the clutch pedal becomes shallow. With usage of it, the operation condition of the clutch pedal is observed, the release point optimum for the brake pressure with respect to the stroke is calculated, and the release point of the brake pressure automatically follows the mechanical abrasion of the clutch.
Patent JP-2003085597-A (JP)
Title: Automatic fare adjustment machine
Inventor: NISHINO TOMOHISA
IPC: G06K19/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To enable issuance of ticket books from a fare adjustment machine. SOLUTION: This automatic fare adjustment machine, calculating the balance due based on data stored in a fare adjustment initial ticket, and it issues a prescribed fare adjustment ticket when the calculated balance due is paid into the automatic fare adjustment machine, comprises an informative means of informing that, in the case where a person inserts a ticket book as the fare adjustment initial ticket, the person can select to obtain the same ticket book as the one inserted into the main body of the automatic fare adjustment machine, and an issuance means of issuing the same ticket book when the person selects to obtain the same ticket book and pays the amount sufficient to purchase the ticket book.
Patent JP-2003085638-A (JP)
Title: Automatic vending machine
Inventor: SATO NAOTO
IPC: G07F11/58
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine capable of easily operating a supporting member even in the case that a motor for driving the supporting member is in an inoperable state. SOLUTION: By engaging the tip of a driver to a grove 55b of a rotary shaft 55 of a fourth gear 55 exposed to an upper surface of a unit case 42, the fourth gear 55 is rotated by the driver D. Thus, since an arm 46, a pressing member 50 and a commodity guard 70 and arbitrarily operated without using driving force of a second motor 59, even in the case that the second motor 59 is in the inoperable state, the arm 46 or the like is easily operated by manually operating the fourth gear 55 and the maintenance and repair work is facilitated.
Patent JP-2003081075-A (JP)
Title: Braking force control device
Inventor: KUSAKABE MINORU
IPC: B60T8/24
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To properly control a jackknife phenomenon and thrust up to a tow car by a towed vehicle in combination vehicles where the towed vehicle is supported turnably at a joining point that is set on the tow car as center. SOLUTION: A braking force control device includes means for detecting road gradient (step 1-step 5), means for detecting the total weight of combination vehicles (step 6-step 9), means for controlling, when the vehicles are braked, the braking timing of a towed vehicle to be relatively faster than the braking timing of a tow car in accordance with the road gradient and the total weight of the combination vehicles. In steps 11 to 13, when he vehicle are braked, the device controls the rate of allocation of braking force to the tow car and allocation of braking force to the towed vehicle in accordance with the road gradient and the total weight of the combination vehicles.
Patent JP-2002150786-A (JP)
Title: Non-volatile semiconductor memory
Inventor: ATSUMI SHIGERU
IPC: H01L29/788
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor memory in which the upper limit of drain voltage of a memory cell at the time of write-in can be controlled stably and accurately without using a specific transistor being different from a transistor surrounding a cell. SOLUTION: In a semiconductor memory, a write-in control circuit 20 applying voltage in accordance with write-in data to a gate of a transistor 15 for write-in has a reference potential generating circuit 21 generating voltage corresponding to the desired upper limit of a 'H' level of a bit line 13 at the time of write-in as a reference potential VR, a differential amplifier 22 in which the reference potential is inputted to an input terminal of one side, and a feedback circuit 23 connected between an output end of this differential amplifier and an input end of the other side and controlled by the difference amplifier so as to generate write-in control voltage VA being higher than the reference potential by a threshold value of one stage of an enhancement type N channel transistor.
Patent JP-2003092695-A (JP)
Title: Digital camera
Inventor: DOI TAKAHIRO
IPC: H04W88/02
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera by which a user can easily and pleasantly select an object transfer destination in transferring image information and easily communicate the intention of the user for the transfer of the image information to the opposite party. SOLUTION: An imaging section 2 of this digital camera picks up an image of an object and outputs an imaging signal. First and second storage sections 3, 4 store a first image group photographed by the imaging section 2 and a second image group linked to a destination address by transmitting the first group image to an external device by means of communication. Then a transmission section 7 transmits an image in the first image group to the address linked to the second image group.
Patent JP-2003088688-A (JP)
Title: Magnet detachable rotary exhibition device
Inventor: SATO TOMOYUKI
IPC: A63H17/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To make a model car without remotely controlling functions and steering functions move in a real fashion easily and continuously as if it were an actual car. SOLUTION: A thin slider with a specific shape having a plurality of magnets mounted thereon is mounted on the undersurface of the body of the model car and a slider receptacle adapted to absorb magnetism and a drive motor are arranged to obtain rotary motions. The track on which front and rear wheels pass is adjusted depending on the position and angle of mounting the slider receptacle.
Patent JP-2003088589-A (JP)
Title: Retaining catheter
Inventor: MATSUYAMA KISHO
IPC: A61M25/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a retaining catheter capable of surely performing a tip position fixation with a simple operation and requiring no complicated structure for keeping the tip position fixing function. SOLUTION: This indwelling catheter 10 comprises a balloon 4 provided at the tip part of a flexible tube 1. A liquid absorption swelling polymer 6 is included in the inside of the balloon 4, and the polymer 6 is allowed to communicate with the rear end part of the flexible tube 1 through at least one sub-lumen 7.
Patent JP-2003096931-A (JP)
Title: Mounting structure of throating and execution method of the throating
Inventor: KAGAYA NIRE
IPC: E04B1/64
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a throating and an execution method of the throating capable of easily mounting the throating instead of a modesty panel, between external facing attached wall panels arranged up and down. SOLUTION: A lower lug section 5 projected downward is mounted on the lower end section 4a of the upper side external facing attached wall panel 4, the lower end section 3b of the external facing 3 is located on the lower lug section 5, the upper end 11a of an external facing 11 of the lower side external facing attached wall panel 10 approaches the lower end 3a of the external facing 3 of the upper side external facing attached wall panel 10, the mounting section 7 is inserted from the gap 15 between the external facings 3 and 11 of the up and down external facing attached wall panels 4 and 10 and is mounted on the lower lug section 5, and the throating section 8 is used for the structure of the throating 6 covering the surface upper end section 11b of the lower side external facing 11 attached wall panel 10.
Patent JP-2003098962-A (JP)
Title: Method and device for calculating elliptic curve scalar multiple, and recording medium
Inventor: OKEYA KATSUYUKI
IPC: G06F7/72
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a scalar multiple calculating method which can perform calculation with the same calculation volume as that for non-randomization even when randomizing points on an elliptic curve. SOLUTION: With respect to the scalar multiple calculating method which calculates scalar multiple points from scalar values and points on the elliptic curve, operation results are randomized by performing operation between randomized points and non-randomized points, and the calculation volume is approximately equal to that for nonrandomization.
Patent JP-2002326428-A (JP)
Title: Imaging apparatus
Inventor: WATANABE HIDEYUKI
IPC: G06F3/12
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a multifunction printer supplying an updated driver. SOLUTION: A multifunction printer 100 comprises a scanner 105 for reading out image data on a document, a plotter 106 for outputting image data thus read out onto a recording sheet, an NCU 101 for transmitting/receiving data to/from a host computer 120 through a connector, an HDD 109 for storing image data obtained from the scanner 105 or the NCU 101 such that it can be read out or written in. Driver, manual and utility programs are stored in the HDD 109, connection of a new external unit is detected based on data received by the NCU 101 and a driver suitable for the host computer 120 is delivered by controlling the NCU 101 and the HDD 109.
Patent JP-2002319180-A (JP)
Title: Phase transition recording type optical disk and manufacturing method therefor
Inventor: HANAOKA KATSUNARI
IPC: G11B7/2437
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a phase transition recording type optical disk wherein initialization process is not needed and a manufacturing method therefor and to provide a phase transition recording type optical disk wherein even a material having higher crystallization temperature can be formed in a crystalline film in an as-deposited amorphous state and which has high shelf reliability of recording and is suitable for high density recording and the manufacturing method therefor. SOLUTION: The phase transition recording type optical disk characteristically has at least a lower dielectric layer, a crystallization promotion layer, a recording layer 1, a recording layer 2, an upper dielectric layer and a reflecting radiation layer on a substrate. The manufacturing method for the phase transition recording type optical disk is characterized in that the recording layer 1 and the recording layer 2 are film-deposited by a sputtering method by using targets having the same composition and film-deposition is performed using gas containing at least Ar, when the recording layer 2 is film-deposited.
Patent JP-2002177099-A (JP)
Title: Seat for vehicle
Inventor: FUJITA YOSHINORI
IPC: B60N2/90
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To increase the vibration absorbing property or the like. SOLUTION: For this seat 10 for a vehicle, a net material of a three- dimensional structure wherein a front surface mesh layer and a rear surface mesh layer are combined with numerous piles is used as a surface skin material. The upper end section 30a of the surface skin material 30 for a back is fixed to an upper end frame section 22a. The front end section 40a of the surface skin material 40 for a seat is fixed to a front end frame section 21a. Then, side sections 30c of the surface skin material 30 for the back are vertically movably supported to a guide frame section 22d. Then, both of the surface skin materials 30 and 40 are arranged at an extremely low elongation percentage. Therefore, the movements of a supporting material 50 and a metal spring 60 or the like which are arranged under the surface skin material 40 for the seat are not restricted.  Therefore, the mechanism for vibration absorption by them is not obstructed, and the vibration absorbing property is excellent.
Patent JP-2003094700-A (JP)
Title: Intermediate transfer type printer
Inventor: NAKAMURA TADASHI
IPC: B41J2/325
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate transfer type printer capable of appropriately conducting positioning of an intermediate transfer sheet with respect to an article to be recorded, reducing the positional variance in retransfer and the load of a heat roller with respect to the article to be recorded in press contacting. SOLUTION: A ring slide contacting part 28 which is inclined on a press contacting position side is formed at the end part on the feed reverse direction side of the up plate 23. In a state that a heat roller ring 24 is brought into press contact with the up plate 23, the end part on the press contacting direction of the outer peripheral face 15 of a heat roller 12 is positioned on a parted direction side from an article 11 to be recorded on a mounting tray 16. The heat roller 12 is brought into press contact on the article 11 to be recorded while slide contacting the heat roller 24 with the ring slide contacting part 28.
Patent JP-2003093048-A (JP)
Title: Culture medium for producing new cellular preparation
Inventor: ENOMOTO MAKOTO
IPC: A61K35/15
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a culture medium for producing a new cellular preparation. SOLUTION: This culture medium for producing the cellular preparation contains a combination of an extracellular matrix and a soluble human notch ligand or a solidified human notch ligand, as an active ingredient. The cellular preparation produced by using the culture medium controls each of rejective reaction caused by bone marrow transplantation and organ transplantation and hypersensitive reaction against an allergen, so that a take of transfused transplant cells, rejection thereto, and an allergy caused thereby are each prevented and treated.
Patent JP-2003099981-A (JP)
Title: Optical recording medium
Inventor: HAYASHIDA NAOKI
IPC: G11B7/24056
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium whose friction characteristics(friction force and/or friction coefficiency) of the surface of the optical recording medium, especially the surface of a light transmission layer or a hard coat layer is lowered. SOLUTION: The optical recording medium is provided with a substrate 11, a recording layer 13 set up on the substrate 11, and a hard coat layer 15 set up on the recording layer 13, and recording/reproducing of data is performed by irradiating a laser beam via the hard coat layer 15. The friction coefficient measured by rotating the optical recording medium at the rotating speed of 50 to 300 rpm, and impressing a planar load of 5 to 50 g/cm<2> to the surface of the hard coat layer 15 via a self adhesion type bonded textile of continuous fiber whose major component is cellulose is equal or less than 1.5. Accordingly, the getting of a scratch on the surface of a translucent base substance which is a light entrance plane is effectively prevented.
Patent JP-2003110375-A (JP)
Title: Self-operating pwm (pulse width modulation) amplifier
Inventor: NORO MASAO
IPC: H03F3/217
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a self-operating PWM amplifier, in which mutual interferences among amplifiers are reduced and a distortion rate characteristic is improved. SOLUTION: The amplifier has a differential integrator circuit 1, comparator 2, first drive circuit 3-1, second drive circuit 3-2, first switching circuit 4-1 and second switching circuit 4-2. The circuit 1 integrates the difference between the difference between the output of a first signal source and the feedback signal of an output of an amplifier and the difference between an output of a second signal source for outputting a signal, having a phase opposite to the output of the first signal source and the feedback signal of the output of the amplifier, thereby outputting two integrated signals having different polarities. The comparator 2 compares the two integrated outputs outputted from the circuit 1 to output a PWM signal. The circuit 3-1 amplifies the output of the comparator 2 and outputs it in an inverted state.  The circuit 3-2 amplifies the output of the comparator 2 and outputs it in an in-phase state. The circuit 4-1 is driven by the output of the circuit 3-1. The circuit 4-2 is driven by the output of the circuit 3-2.
Patent JP-2003110805-A (JP)
Title: Original image reading method for image reading optical system unit
Inventor: OKAMURA HIDEKI
IPC: H04N1/40
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an image reading method capable of detecting the stain of a contact glass to prevent the stain from reflecting on an image. SOLUTION: An image reading optical system unit reads an original image by receiving the light reflected from the original on a contact glass where the original passes. A reference reflection sheet 50 is provided across the entire original-reading position of an original-transportation guide member 47 positioned on the contact glass. The reflected light from the reference reflection sheet is received in advance through a clean contact glass surface, so that the reference reflection sheet information is acquired as a reference data. Before reading the original image, the reflected light from the reference reflection sheet is received to acquire the information for the contact glass surface at a position for reading the original, which is compared with the reference data.  Thus, the stain on the contact glass surface is detected, and the original is automatically fed to read the original image.
Patent JP-2003103956-A (JP)
Title: Plate surface cleaning agent for lithographic printing plate
Inventor: TOYAMA TADAO
IPC: B41N3/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a plate surface cleaning agent which exerts an excellent stain removing capacity and is excellent in maintenance of hydrophilic properties of a non-image area after cleaning and which is excellent in ink adhesion and the time stability of emulsification of itself. SOLUTION: An oil phase which contains an organic solvent and a water phase which contains a soybean polysaccharide and wherein fine powder of an average particle size of 0.01-20 μm is dispersed are emulsified and dispersed by a surfactant, and the viscosity of the plate surface cleaning agent for a lithographic plate thus prepared is 1-100 N.s/m<2> .