baber/WOPTO huggingface dataset:
Patent JP-2002052831-A (JP)
Title: Heat sensitive recording developer and heat sensitive recording material
Inventor: FUJIMOTO MASAHIRO
IPC: C07C271/20
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a developer and a heat sensitive recording material, which are excellent in color developing performances as a heat sensitive recording developer and a heat sensitive recording material and in the storage stability of a non-applied portion (or a ground) and an applied portion (or a color developed image). SOLUTION: (1) In the heat sensitive recording developer made of a salicylic acid derivative and/or its polymetallic salt (A), (A) is covered by a non-electron donable compound (B1), the melting starting temperature of which is higher than that of (A) and is 70 to 2500C. (2) In the heat sensitive recording material consisting of the heat sensitive recording developer made of the salicylic acid derivative and/or its polymetallic salt (A) and an electron donable color developing compound (C), (A) or (C) is covered by a non-electron donable compound (B1), the melting starting temperature of which is higher than that of (A) or (C) and is 70 to 250 deg.C.
Patent JP-2002369316-A (JP)
Title: Acceleration controller of motor vehicle
Inventor: MATSUYAMA KIMIHISA
IPC: B60L15/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration controller of a motor vehicle in which sufficient acceleration performance can be attained while sustaining motor performance without causing any deterioration by utilizing the safety marginal region of motor output effectively through setting of a control program without increasing the size or cost of the motor, an inverter or a battery. SOLUTION: In the acceleration controller of a motor vehicle comprising a motor, a vehicle controller and a battery where the motor is set with a maximum current at the time of traveling, the vehicle controller has a means for identifying the acceleration condition and performs boost control for passing a current higher than the maximum current for a specified time when the acceleration condition is identified.
Patent JP-2002360434-A (JP)
Title: Coffee maker
Inventor: MORIMOTO JUNJI
IPC: A47J31/10
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent a paper filter from getting caught by a water purification filter and twisted when a basket holder is closed and make the coffee maker compact by making it incline with respect to the body in association with the opening and closing of a basket. SOLUTION: A basket holder 14 is horizontally openably provided with respect to a body 2, and a basket 15 is tiltably stored in the basket holder 14, and when the basket holder 14 is opened with respect to the body 2, the basket 15 tilts toward the body 2, and when the basket holder 14 is closed with respect to the body 2, the basket 15 moves upward and becomes nearly horizontal.
Patent JP-2002125098-A (JP)
Title: Line illuminating device
Inventor: IKEDA MAKOTO
IPC: G06T1/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a line illuminating device capable of efficiently converging scattered lights on an original reading face. SOLUTION: A light guiding part 11 for guiding a light from a light source such as a light emitting diode to a longitudinal direction (main scanning direction) and for generating scattered lights according to a light scattering pattern P, and a light converging part 12 for converging the scattered lights outgoing from the light guiding part on an original reading face, are independently formed and housed in a light guiding body case 13, so that the light guiding part 11 and the light converging part 12 are brought into contact with each other. The light scattering pattern P is set at the focal position of a reflecting curved surface constituted of an elliptic face. In this case, the cross-section of the light guiding part is narrowed, and the density of a light propagating inside the light guiding part is improved so that the strength of the scattered lights can be improved.  Also, the light converging part can be set by giving the light converging efficiency as a priority over the size and shape so that the light converging efficiency can be improved.
Patent JP-2002364613-A (JP)
Title: Ring caulking structure of cylindrical rubber part
Inventor: TSUCHIYA HIROAKI
IPC: H02G3/38
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To solve problems in a ring caulking structure wherein right hexagonal caulking can be performed one time by an upper and lower type press and is suitable for mass production, but its deviation load is small and it is limited to a part having a small load, flat hexagonal caulking can obtain comparatively high deviation load, but a entirely satisfactory value cannot be obtained, circular caulking can obtain high deviation strength, but it must be performed by dividing caulking work into several processes if the upper and lower type press is used and it is not suitable for mass production, and, swaging system caulking is complicated is processing and it is not suitable for mass production as same as above. SOLUTION: A cylindrical rubber part 3 having a core material 2 is compressed and fitted into a metallic ring 3 having a modified triangle shape in which each corner part of an equilateral triangle forms sides close to the center of the equilateral triangle.
Patent JP-2002367870-A (JP)
Title: Device for molding gel film
Inventor: OYAMADA KENSHIROU
IPC: H01G13/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for molding a gel film, which dissolves an unsatisfactory state that molding of the gel film is stopped during processing due to a shortage liquid feed and can wind the gel film by fully gelling. SOLUTION: The device molding for the gel film is provided with a hopper 6 for putting a dissolved electrolyte in a lower roll 71, and the lower roll 71 for applying the electrolyte on an aluminum foil. The position of the bottom of the hopper 6 is set in a height of about 2/3 to the diameter of the roll 71, and a heating heater 9 is provided under the bottom of the hopper 6.
Patent JP-2002363090-A (JP)
Title: Skin care preparation
Inventor: KAWAYAMA MICHIRU
IPC: A61K8/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a skin care preparation having excellent moisturizing action, effective for improving skin aging symptom, such as wrinkles, and effective for improving skin damages, or the like. SOLUTION: This skin care preparation contains an almond extract and one, two or more kinds of compounds selected from an α-hydroxyfatty acid, its salts, its derivatives (but not including its sterol ester), an anti-inflammatory agent, mucopolysacchrides, vitamins, and amino acids.
Patent JP-2002372831-A (JP)
Title: Image forming method and image forming device
Inventor: KASHIWA TAKAAKI
IPC: G03G9/09
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a full color image forming method and a full color image forming device by which sufficient image density is obtained even in the case of low potential development, and high image quality and high durability are satisfied. SOLUTION: In this tandem type image forming method, an a-Si photoreceptor whose diameter is 20 to 80 mm is used as a photoreceptor, surface potential in a developing area is set to 300 to 450 V as an absolute value, and a two-component type developing method in which the minimum space between the photoreceptor and a developing sleeve is set to 350 to 800 μm is used. The circumferential speed of the developing sleeve is made 1.1 to 4.0 times as high as that of the photoreceptor. Then, non-magnetic toner to be positively electrified whose particle size is 4 to 10 μm, whose tinting strength is 1.0 to 1.8 and which is set so that a difference between the maximum value and the minimum value of the tinting strength of YMC is <=0.5 is used.
Patent JP-2002065728-A (JP)
Title: Throw-away liquid absorptive article having stretchable member
Inventor: TORSTENSSON INGELA
IPC: A61F13/53
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To include an absorber body recording between a cover sheet and an internal sheet in an absorptive product suitable for use as a diaper or clothing for adult incontinence. SOLUTION: The folds which are arranged in the internal sheet and extend in a longitudinal direction prevent the leakage of the body exudate from the edges of the product. Stretching members extend along part of the folds in the central part of the product. The stretching members connected to the internal sheet extend adjacently to the edges of the absorber body in the back part of the product and improve the feel of fit to the clothing. The stretching members are connected to the internal sheet as well in the front part of the product and extend adjacently to the edges of the absorber body, thereby improving the feel of fit to the clothing.
Patent JP-2003008899-A (JP)
Title: Image processor
Inventor: KOYANAGI KATSUYA
IPC: H04N1/409
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To enable an image processor having an isolated point-removing function to surely remove only the noise isolated point, while leaving a character component such as a period. SOLUTION: Isolated point detection parts 644 and 646 detect isolated point candidates of different sizes and a character candidate detection part 630 detects a character candidate pixels. A 1st expansion part 654 generates a 1st expanded character area signal D23 having a 1st character area made to expand and a 2nd expansion part 656 generates a 2nd expanded character area signal D24, having a 2nd character area made to expand, except the isolated point candidates from the 1st character area. A decoding part 658 increases the probability, when determining the isolated point candidate pixels detected by the isolated point detection parts 644 and 646 as noise isolated points according to inter-pixel distances represented by the signals D21 and D31, etc., the detected isolated point candidate pixel with smaller detection size is determined as the noise isolation point.  An isolation point removal part 660 sets the value of the pixel determined as the noise isolated point to an inactive value.
Patent JP-2003005812-A (JP)
Title: System for remotely operating numerical controller
Inventor: SHIMOZONO NAOHITO
IPC: G05B19/414
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To facilitate the mutual operation between a personal computer and a numerical controller. SOLUTION: In this numerical control remote operation system in which the personal computer 2 is connected to the numerical controller 1 through a network and the personal computer 2 operates a display image on the numerical controller 1, the numerical controller 1 is provided with an input device 11, a key information reception processing part 16, an image data generating part 12, a display processing part 13, a display device 14 and a graphic command information transmission processing part 15, and the personal computer 2 is provided with an input device 21, an operation panel key information conversion processing part 22, a key information transmission processing part 23, a graphic command information reception processing part 24, a graphic command information conversion processing part 25, a display processing part 26 and a display device 27.
Patent JP-2003006764-A (JP)
Title: Method for collecting mobile object own peculiar data and coping with it
Inventor: HIRAYAMA MAKOTO
IPC: G08B25/04
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To give an appropriate device in emergency by speedily collecting information peculiar to a mobile object by online processing when the mobile object falls into emergency. SOLUTION: An information communication terminal for collecting data peculiar to the mobile object concerning a mobile object and for transmitting it to a server device is mounted to a mobile terminal. The server device for storing, sorting, organizing and citing data peculiar to the mobile object concerning the mobile object transmitted from the information communication terminal is installed within an information communication terminal, and the information communication terminal transmits the collected data to the server device. The server device stores received data, sorts and organizes the received data and informs a server device manager that the mobile object falls into emergency.
Patent JP-2003000021-A (JP)
Title: Seedling sending apparatus in transplanter
Inventor: WATARI KEISUKE
IPC: A01C11/02
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a supporting axis of a driven roller by preventing the supporting axis from an accidental slipping off by a simple processing for a seedling sending apparatus in which a longitudinal conveyor is set around between a driving roller and the driven roller placed on a seedling loading table, and seedlings on a seedling loading face of the seedling table are sent by the longitudinal conveyor. SOLUTION: One end of the supporting axis 24 which supports the driven roller 21 in a freely rotatable manner is fixed on the reverse side of the seedling loading table 15 so that the supporting axis 24 is prevented from slipping off in the axial direction.
Patent JP-2003000119-A (JP)
Title: Tackle for fishing cuttlefish
Inventor: FUJII TAKASHI
IPC: A01K91/06
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a tackle for fishing cuttlefish that can improve the poor biting possibility of the conventional cuttlefish-fishing tackle (called Yayen). SOLUTION: In the tackle for fishing cuttlefish, long handed hooks are attached on one side of the wire and a float having a hole for movably inserting the fishing line bored is attached on the other side, further characteristically a fishing line holder is attached to the wire material so that the fishing line may be movable.
Patent JP-2003014305-A (JP)
Title: Storage water heater
Inventor: HATTORI JUNICHI
IPC: F24H1/18
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To ensure effective boiling operation by prohibiting boiling control in an expensive daytime zone in a charge system for every season and for every time zone. SOLUTION: There are provided a hot water tank 20, a heat source section 25, lower temperature detection means 28, a clock 29, and a time zone decision section 30 for deciding a time zone of a charge system for every season and every time zone. In the time interval, the time zone decision section 30 decides that the time is a daytime zone for every season and for every time zone, even if the lower temperature detection means 28 detects that the inside of the hot water tank 20 is lower than the predetermined temperature, boiling control by the heat source section 25 is prevented from being performed, whereby there is eliminated a problem that a user pays high electric charges not intended by the user.
Patent JP-2002057225-A (JP)
Title: Random access memory cell and its manufacturing method
Inventor: FERRANT RICHARD J
IPC: H01L21/8244
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an SRAM memory cell which does not require a pull-up transistor and to provide a method for manufacturing the same. SOLUTION: A first pass gate transistor is connected between a conductive terminal of a first transistor and a first bit line of paired bit lines, and a second pass gate transistor is connected between the conductive terminal of a second transistor and a second bit line of the paired bit lines. Threshold voltages of the first and second pass gate transistors are set, to supply subthreshold currents to the first and second pull-down transistors, if a memory cell is not accessed, so that the conductive terminal of the pull-down transistor to be turned off is maintained at a voltage level corresponding to the logical high voltage.
Patent JP-2003022583-A (JP)
Title: Method for manufacturing original disk for optical disk, and original disk for optical disk
Inventor: SHIMIZU AKIHIKO
IPC: G11B7/26
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To stably form a groove pattern which is thinner than the spot diameter of an exposure beam through a simple process. SOLUTION: A mask layer is formed in double-layered structure by laminating a 1st mask layer 3 and a 2nd mask layer 4 on the surface of a lower layer 2 formed of water-soluble resin on a glass substrate by using photoresist materials and when the groove pattern 11 is formed by exposing the mask layer to a laser beam 8 and developing it, the formed groove pattern 11 is prevented from varying in height owing to repetitive exposure to the edge of the exposure beam. A groove pattern 12 is formed on the lower layer by etching an exposed part of the lower layer 1 by using the mask layer having the fixed-height groove pattern 11 as a mask, so that the groove pattern 12 which has uniform height is precisely formed on a glass original disk 13.
Patent JP-2003023219-A (JP)
Title: Semiconductor quantum dot device
Inventor: SAITO HIDEAKI
IPC: H01S5/12
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor quantum dot device capable of realizing a wide modulation band of about 10 GHz or more by expediting relaxation of a carrier to a ground level of a quantum dot. SOLUTION: The semiconductor quantum dot device comprises a p-type semiconductor barrier layer 3 provided near an undoped quantum dot 1, and holes 4 in the semiconductor barrier layer 3 previously injected at the ground level 8 of the ground level 8 of a valence band of the dot 1. Thus, a relaxation step 10 of electrons 5 from an exciting level 6 of the conduction band to the ground level 7 is expedited by lowering a threshold electron density of conduction electrons 5 of the ground level 7 of the conduction band of the dot 1.
Patent JP-2003021115-A (JP)
Title: Two-wire sensor circuit
Inventor: HASHIGUCHI KENJI
IPC: G01D5/18
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a two-wire sensor circuit enabling stable action, decreasing size, and reducing a cost. SOLUTION: This two-wire sensor circuit is structured by a bridge circuit 1 having MR elements 1a to 1d sensing magnetic force as four sides, an amplifier 2 amplifying a detecting signal from the bridge circuit 1, a Darlington connecting circuit 3 connected to the amplifier 2, a light emitting diode LED1 connected to the Darlington connecting circuit 3, and a constant-current circuit 4 connected to the light emitting diode LED1. The amplifier 2 is made to be a CMOS type, and the constant-current circuit 4 is structured by a field effect transistor FET1, a resistance R1, and a variable resistance VR1, thereby decreasing a voltage drop of the constant-current circuit 4 at the time of detection by the MR elements 1a to 1d, and enabling operation of the CMOS type amplifier 2 by power source voltage lower than a constant-current range of the field effect transistor FET1.
Patent JP-2003020987-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: FUKUI WATARU
IPC: F02D41/04
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device of an internal combustion engine capable of achieving excellent combustion by smoothly switching the basic quantity of fuel injection based on the intake pressure and the engine rotation speed to the basic quantity of fuel injection based on the throttle opening and the engine rotation speed. SOLUTION: The fuel injection control device comprises a rotation speed sensor for detecting the engine rotation speed, an intake pressure sensor for detecting the intake pressure, a throttle sensor for detecting the opening of the throttle, a first basic fuel injection quantity operating means for operating a first basic fuel injection quantity based on the fuel quantity calculated with the engine rotation speed and the intake pressure as the parameter, a second basic fuel injection quantity operating means for operating a second basic fuel injection quantity based on the fuel quantity calculated with the engine rotation speed and the throttle opening as the parameter, and a ratio operating means for operating the first basic fuel injection quantity and the second basic fuel injection quantity with a prescribed mixture ratio.  The ratio operating means changes the mixture ratio gradually by prescribed time.
Patent JP-2003020982-A (JP)
Title: Method of purifying emission of internal combustion engine
Inventor: SERIZAWA TAKESHI
IPC: F01N3/24
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem in reducing NO stored in an NOx storage type reduction catalyst by a rich spike in the normal operation condition that a large quantity of fuel may be required. SOLUTION: When the quantity of NOx stored in the NOx storage type reduction catalyst, disposed in an exhaust passage of an internal combustion engine with a throttle valve in the air intake system and a spark plug above a cylinder, reaches at least a first prescribed value, the quantity of the stored NOx is reduced by the rich spike for enriching the air/fuel ratio temporarily. In this method of controlling the exhaust emission, the rich spike is carried out during the reduced speed fuel cut control operation with the throttle valve being closed when it is judged that the quantity of stored NOx is at least a second prescribed value smaller than the first prescribed value.
Patent JP-2003030013-A (JP)
Title: Method for operating storage, and storage and remote storage used therefor
Inventor: NISHIO TAKANORI
IPC: G06F12/08
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a storage, that can promptly and easily increase a storage area of the storage when the remaining quantity of the storage area of the storage runs short, and is efficient and satisfactory for both of a user and a provider of the storage. SOLUTION: The method for operating the storage is constituted so that a remote unit 2a the be provided by a remote storage 20 with which the storage 10 is connected via a prescribed communication means 30 is used as the storage area when the storage 10 detects the remaining quantity of the storage area to be provided by a disk unit 1a which is mounted on itself becomes less than a prescribed value.
Patent JP-2003025904-A (JP)
Title: Illuminating direction control device for vehicular lamp using stepping motor
Inventor: ICHIKAWA TOMOYUKI
IPC: H02P8/14
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To reduce beating noises by using an illuminating direction control device for a vehicular lamp using a stepping motor. SOLUTION: The illuminating direction control device 1 comprises the stepping motor 7 and its driving circuit 6, wherein the illuminating direction of the vehicular lamp 8 can be changed by driving control by high frequency chopping. A noise spectrum is dispersed by grating fluctuation to the frequency of an oscillating signal obtained by an oscillation circuit 19 in the driving circuit 6.
Patent JP-2003029114-A (JP)
Title: Optical device
Inventor: TERAI TAKASHI
IPC: G03B17/02
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a structure, whose optical performance is prevented from deteriorating by preventing the position of a guide rod to support the moving frames of a zoom lens and a focusing lens and the position of the yoke of a linear motor from deviating, when performing the tilt aligning of an optical system. SOLUTION: A G1 lens and a G2 lens in a first group lens 26 are attached directly to a front side lens barrel 21. Then, the front side lens barrel 21 is fixed at the front end part of an intermediate lens barrel 22. In contrast, the G3 lens of the first group lens 26 is held by a ring 47, which is independent of the front side lens barrel 21. A machine screw 51 put through the machine screw putting hole 52 of a press arm 48 of the ring 47 is screwed in and adjusted, while elastically deforming a spring washer 50 so that tilt alignment is performed.