baber/WOPTO huggingface dataset:
Patent JP-2003127530-A (JP)
Title: Method for manufacturing medium to be ink jet recorded
Inventor: KASAMATSU KUNIO
IPC: B41M5/52
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a medium to be ink jet recorded having a high gloss equal to that of a photographic printing sheet and a visually viewing surface quality, and excellent ink absorbability. SOLUTION: The method for manufacturing the medium to be ink jet recorded comprises the steps of providing an undercoating layer on a support, and coating an ink acceptive layer coating liquid containing inorganic ultrafine particles on the undercoating layer. The method further comprises the steps of bringing the coating layer containing the salt of an alkaline earth metal and an adhesive into pressure contact with a mirror surface drum during a period while the coating layer remains in a wet state to mirror finish the undercoating layer, and then coating the ink acceptive layer coating liquid containing the inorganic ultrafine particles. The ultrafine particles are preferably an amorphous synthetic silica or an alumina compound according to a vapor phase method. The salt of the alkaline earth metal is preferably the carbonate of calcium or a magnesium.
Patent JP-2003132442-A (JP)
Title: Case monitoring device
Inventor: MATSUMURA TAKASHI
IPC: G08B13/08
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To develop a case monitoring device capable of surely announcing abnormality by necessarily generating an alarm when a door is abnormally opened, and preventing the alarm function from being made powerless from the outside. SOLUTION: In this case monitoring device 9, a receiver 8 is disposed in a case 2 having doors 4 and 6, and sensors S1 and S2 for detecting the passage of edges 4a and 6a of the doors 4 and 6 are disposed at required positions in the case 2, and when the doors 4 and 6 are opened from a state that the doors 4 and 6 are closed, the passage of the edges 4a and 6a of the doors is detected by the sensors S1 and S2, and an alarm signal is generated from a receiver 8 according to the detection signal so that the opening of the doors 4 and 6 can be announced. Therefore, the receiver 8 and the sensors S1 and S2 are disposed inside the case 2 so that the monitoring state can be prevented from being cancelled by any third person from the outside of the case 2.  Also, the alarm signal can be cancelled only by a transmitter 10 outside the case 2 so that the alarm can be prevented from being stopped by any third person. Thus, it is possible to develop a secure case monitoring function.
Patent JP-2003126288-A (JP)
Title: Foam release tester
Inventor: OTANI NOBUO
IPC: A62C37/50
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a foam release tester which simplifies post treatments by minimizing an amount foaming at each testing. SOLUTION: The tester comprises orifice heads 1 each of which has an orifice for determining flow rates to keep air from being sucked. The orifice heads are connected replacing all foam heads but a head 4 left to be subjected to the foam release testing while a vinyl tube 5 is connected as required to perform the foam release testing.
Patent JP-2003133920-A (JP)
Title: Noise filter
Inventor: NAGIRA YASUHIRO
IPC: H03K5/1252
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To optimize hysteresis characteristic of an input buffer of a semiconductor device and filer out noise corresponding to the occurrence frequency and magnitude of the noise. SOLUTION: The device is provided with a 1st signal generation circuit 140 which generates a pseudo signal S140, a 2nd signal generation circuit which generates a signal 11 equivalent to the pseudo signal S140, a plurality of noise filter means 110 which filter out noise from the output signal 11 of the 2nd signal generation circuit 10 with different abilities of each noise filter measure, and a selector 120 which selects one of outputs of a plurality noise filter means 110.  The device also provides a counter 150 which counts noise detection signals S130 and outputs a selection signal of the selector 120 corresponding to the counting value, reset signals 160 that initialize counting values of the counter 150, and a signal comparator 130 which compares an output of the noise filter means 110 and the pseudo signal S140 and outputs a noise detection signal S130 that shows disagree information of the signal waveforms.
Patent JP-2003130150-A (JP)
Title: Power transmission device of tractor
Inventor: HASEGAWA KOICHI
IPC: F16H3/089
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To simplify structure of a power transmission device of a tractor. SOLUTION: The power transmitting device is structured, so that a speed switching device 6 transmits the rotational power, from an engine 1 to a main speed changer 7 so as to turn a driving wheel forward after changing the speed to a high speed or a low speed, and a reverse switching device 8 transmits the rotational power, from the engine 1 to the main speed changer 7 so as to turn the driving wheel rearward, and in forward driving, the rotation power is transmitted from the engine to the main speed changer 7 via the speed switching device 6, and in the rearward driving, the rotational power is transmitted from the engine to the main speed changer 7 via the reverse switching device 8, without having to pass the speed switching device 6.
Patent JP-2003133069-A (JP)
Title: Method for manufacturing organic el element
Inventor: INABA RITSUO
IPC: H01L51/40
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive organic EL display device having a large area, capable of maintaining high quality performance. SOLUTION: In manufacturing this organic EL display device, an organic membrane is produced on a base by spraying an organic material dissolved in a solvent by using a spray nozzle. At this time, the organic membrane can be uniformly produced on the base having a large area by using a rotary spray nozzle to control the size of the liquid drop of spray liquid and applying an electric field.
Patent JP-2003130536-A (JP)
Title: Control device of showcase
Inventor: AKUTSU TAKASHI
IPC: F25D11/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a showcase having various advantages capable of easily and surely changing cooling temperature bands in the showcase with built-in refrigerator, capable of easily obtaining an energy-saving effect by power-saving operation, and capable of facilitating maintenance. SOLUTION: This control device 10 of the showcase with built-in refrigerator has a storage part 11 for storing a plurality of temperature bands corresponding to uses of the showcase and operation information according to the plurality of temperature bands, a use selecting means 12 for selecting one of the temperature bends stored in the storage part, and an operation control part 13 for controlling operation of a refrigerator unit on the basis of the operation information according to the temperature bands selected by the use selecting means.
Patent JP-2002181182-A (JP)
Title: Method of improving response in kick-down shift of five- speed automatic transmission
Inventor: YEO CHANG-GI
IPC: F16H61/04
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of improving the response in kick-down shift of a 5-speed automatic transmission capable of reducing a hold time in skip shift from a five speed to a three speed, or from the five speed to a two speed, and improving the shift response and the shift feeling. SOLUTION: This kick-down shift response improving method includes a first stage for judging whether a skip shift signal for kick-down shift from the five speed to the three speed or from the five speed to the two speed is generated or not, a second stage for changing the gear to a fourth gear by the gear change control of a sub-speed change part when the generation of the skip shift signal is judged in the first stage, a third stage for determining a shift starting point of the main speed change part during the shift process of the second stage and controlling a duty rate at a releasing side of the main speed change part, and a fourth stage for controlling a duty rate at a connecting side of the main speed change part.
Patent JP-2003142156-A (JP)
Title: Polymer electrolyte, lithium secondary battery, and manufacturing method for lithium secondary battery
Inventor: YAMAGUCHI TAKITARO
IPC: H01M10/05
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte that has an excellent heat resistance, eliminates the risk of dissolution even at a high temperature, and can exist inside the battery certainly, a lithium secondary battery equipped with the polymer electrolyte, and a manufacturing method for such lithium secondary batteries. SOLUTION: The polymer electrolyte is equipped at least with an organic electrolytic solution in which lithium salts are dissolved in an aprotic solvent and composite fibers holding the electrolytic solution, wherein the composite fibers are furnished with easy-to-gel fibers having acid radicals and easy-to-gel functional radicals and capable of being gelled easily by aprotic solvent and non-gelling fibers not to be gelled by aprotic solvent and are bridged by a basic bridging agent of at least two valency or more to generate bridging in the easy-to-gel fibers, while the easy-to-gel fibers are gelled by the organic electrolytic solution.
Patent JP-2003142244-A (JP)
Title: Heating cooker
Inventor: SHOJI TETSUYA
IPC: H05B6/12
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To improve operability of switches by clearly displaying operable switches when operating, and by clearly displaying to which part the related displayed part belongs. SOLUTION: The heating cooker comprises a top plate 2 arranged at the upper surface of a cooker body 1, a cover 3 arranged at the peripheral part of the top plate 2, and a heating part 4 arranged inside the cooker body 1. A display part, displaying an operation state and a set up state of the heating part 4, and a display operation part 5, having a plurality of switches including a power switch 5d, are arranged at the upper surface of the cover 3. Only the power switch 5d is lighted before operation, and the displaying part, related to the switches operable when the power switch is operated, are displayed by lighting according to the operation of the power switch 5a. Thereafter, every time the switches are operated, the displaying part, related to the switches operable when the switches are operated, are displayed by lighting.
Patent JP-2003121098-A (JP)
Title: Energy feed mechanism for air rifle or air pistol
Inventor: KAGAMI TOMOYASU
IPC: F41B11/682
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an energy feed mechanism for an air rifle or an air pistol capable of using multiple types of air cylinders and easily and surely attaching/ detaching it. SOLUTION: This energy feed mechanism for the air rifle or the air pistol is characterized in that an air guide passage is provided in a base end side of a jet nozzle and each of various types of air cylinders is detachably attached to an air feed part feeding the air to the air guide passage.
Patent JP-2003139107-A (JP)
Title: Over cooling preventing device for hydraulic circuit of construction machine
Inventor: IWASAKI NOBUMITSU
IPC: F15B21/04
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce noise by controlling rotation of a cooling fan and miniaturize an over cooling preventing device rotating an oil cooler cooling fan. SOLUTION: A temperature sensor 10 and an oil cooler 11 are arranged in an actuator driveline 5 driving an actuator 4 with hydraulic fluid from a hydraulic pump 3. A direction control valve 21 is arranged in upstream of a motor 8 in a motor drive line 9 driving a motor 8 to rotate a cooling fan 7 with hydraulic fluid from a hydraulic pump 6, and the temperature sensor 10 and a solenoid of the direction control valve 21 are connected with a signal line 22. The direction control valve 21 is controlled based on detection temperature of the temperature sensor 10 to switch the motor drive line 9 to supply or not to supply hydraulic fluid to the motor 8.
Patent JP-2003137538-A (JP)
Title: NaY-TYPE ZEOLITE
Inventor: TSURUTA SHUNJI
IPC: C01B39/24
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an NaY-type zeolite, the characteristics of which are high in degree of crystallization, small in crystal grain diameter, and uniform in grain diameter distribution, which can be widely used as a catalyst, an adsorption agent, and a drying agent, etc., for oil refinery, for petrochemical industry and the like. SOLUTION: The NaY-type zeolite is characterized in that it is composed of grains, having the crystallinity of >=80%, the mol ratio of SiO2 /Al2 O3 is 3 to 4.5, the BET specific surface area is >=650 m<2> /g, the lattice constant is 24.70 to 24.90 Å, the fine pore volume is 0.2 to 0.4 mL/g, and the mean crystal grain diameter is in a range of 0.3 to 0.8 μm, wherein >=50% grains among total grains are having grain diameters in a range of mean grain diameter ±0.1 μm.
Patent JP-2003140373-A (JP)
Title: Electrophotographic photoreceptor, image forming device and process cartridge
Inventor: YOSHIZAWA HIDEO
IPC: G03G5/147
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, an image forming device using the electrophotographic photoreceptor and a process cartridge, in which an image defect such as image non-uniformity, black dot or filming can be prevented from occurring throughout a period for use. SOLUTION: In the electrophotographic photoreceptor having a conductive support and a plurality of photosensitive layers, is characterized in that the surface layer of the photosensitive layers contains particulates and a degree of light absorption per thickness of 1 μm on the surface layer is 0.05 to 0.25 in respect to the wavelength of 1,000 nm.
Patent JP-2003139510-A (JP)
Title: Length measuring method and device for sheet like cut object
Inventor: NISHIJIMA HITOSHI
IPC: G01B11/26
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a length measuring method and device for a sheet-like object accurately measuring the length, width and opposite angles of a sheet, comparing them with a set value of a preset sheet, and judging the quality of the sheet. SOLUTION: When the tip of the sheet 4 conveyed on a conveyance device 5 is detected by a front end detecting sensor 6, a trigger signal is generated, and by an instruction of the trigger signal, front end side CCD cameras 1L and 1R and rear end side CCD cameras 2L and 2R pick up images of four corners of the sheet 4. Signals from the picked up images are inputted in an arithmetic processing unit 8, the length L, the width W and the opposite angles TD and TW of the sheet 4 are calculated, a calculation result is stored, the quality is determined by comparing the result with prestored reference length, width and opposite angles, and a determination result is displayed in a monitor 9.
Patent JP-2002282286-A (JP)
Title: Cementless prosthetic bearing element
Inventor: STORER ANDY
IPC: A61L27/18
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a cementless prosthetic bearing element using elastic (extensible) 'compliant' bearing material. SOLUTION: This cementless prosthetic bearing element includes a backing bearing a bearing liner having a bearing surface, the backing is formed by rigid polymeric material, and the bearing liner is formed of elastic urethane material. The lining is formed and added to the support liner, and the outer surface of the backing includes a number of raised engagement features provided in directions away from the outer periphery of the outer surface and/or toward the outer periphery of the outer surface.
Patent JP-2002250705-A (JP)
Title: X-ray analyzer provided with semiconductor position detection x-ray sensor
Inventor: VERBRUGGEN RAYMOND WILHELMUS H
IPC: G01N23/20
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray analyzer capable of keeping a signal/noise ratio as high as possible at the time of further signal processing. SOLUTION: The respective detector elements 44 in a semiconductor position detection sensor (PSD) can provide low charge efficiency per an X-ray quantum. Further, relatively high stray capacities 104 can be present between take-off electrodes 90 and semiconductor materials 86, 88 and 92 to which the take-off electrodes are connected. By these effects, a low signal/noise ratio is brought about and, therefore, a signal is deteriorated. An analogue charge amplifier 58 is constituted by integrated bipolar technique and the reader circuit 48 of the amplifier is embodied by a BICMOS process being a system of digital technique, preferably, current mode logic(CML) technique. Further, a digital signal processing circuit is provided on the same substrate as the charge amplifier.
Patent JP-2003144494-A (JP)
Title: Pants type throwaway diaper and its manufacturing method
Inventor: SHIMADA TAKAAKI
IPC: A61F13/551
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a pants type throwaway diaper capable of preventing elastic members from unexpectedly springing back and hitting the hand when breaking the sides of a diaper. SOLUTION: This pants type throwaway diaper is provided with waist elastic members extending in the circumferential direction of the waist in the upper edge part of a waist opening part and leg circumference elastic members extended in the leg circumference direction in the edge parts in the leg opening parts. The waist and the leg circumference elastic members reach the outermost edge parts of the waist part. The left/right both side parts are formed with first seals preventing cutting the waist and the leg circumference elastic members and second seals cutting the elastic members in the outside of the first seals.
Patent JP-2003151861-A (JP)
Title: Electrode metal foil of electric double-layer accumulating element and method of obtaining the same
Inventor: NOGUCHI NAOTO
IPC: H01G11/22
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrode metal foil of electric double-layer accumulating element which can increase a contact area for active substance without deteriorating the strength thereof and can reduce the internal resistance of the electric double-layer accumulating element without deteriorating its quality. SOLUTION: The electrode metal foil is obtained by forming the cross-section of the active substance adhering area of the electrode metal foil element 11 into a waveform progressing in one direction indicated by an arrow mark on the surface of electrode metal foil element 11 while the cross-section is alternately folded in the direction crossing the surface of electrode metal foil element 11. The contact area for the active substance can be increased without making a point where stress is concentrated on the surface of the electrode metal foil.
Patent JP-2002214420-A (JP)
Title: Diffraction grating body, optical pickup, semiconductor laser device, and optical information device
Inventor: KANEUMA YOSHIAKI
IPC: G11B7/135
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a diffraction grating body which can reduce the light quantity loss of light of wavelength not to be diffracted as a diffraction grating body for 3-beam generation, an optical pickup using it, a semiconductor laser device, and an optical information device. SOLUTION: This body has a base material 141 which is nearly transparent to lens wavelength λ1 and has a refractive index n0, a base material 142 which is formed on the base material 141 and is nearly transparent to the wavelength λ1 and has a refractive index n1, and a diffraction grating 3 which is formed on the base material 142 and satisfies relation n1>n0. Consequently, a high- refractive-index material is usable as the base material 142, the gradting depth of the diffraction grating 3 can be made shallow, and light of wavelength λ1 can be prevented from having light quantity loss. The diffraction grating body is formed of a base material having a different refractive index, so the amount of the high-refractive-index material which is relatively expensive can be minimized.  Further, the majority of the diffraction grating body can be formed of a low-refractive-index material and the height of the diffraction grating body is reducible.
Patent JP-2003144012-A (JP)
Title: Lure
Inventor: HIRAHARA KENJI
IPC: A01K85/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a new lure capable of arousing an interest of a fish. SOLUTION: This lure is provided with a rigid rod-shaped lure body 1 and a strap member 2 composed of a leather strap connected to the lure body 1. In water, the strap member 2 moderately absorbs the water to have flexibility and weight. Thereby, the lure smoothly swims in the water while meandering.
Patent JP-2002237626-A (JP)
Title: Film transfer method
Inventor: WADA TAKATSUGI
IPC: H01L41/22
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To realize a device capable of transferring an objective film even onto a board difficult to directly form any film, even in a process of high temperatures. SOLUTION: The film transfer method for transferring objective films 14, 15 formed on first boards 11, 12 to second boards 18, 17 comprises a first step of making a lift-off layer 13 and an objective film either hardly or not soluble to weak acids on the first substrate, a second step of adhering the objective film to the second substrate, and a third step of etching the liftoff layer with weak acid to strip the first substrate, thereby transferring the objective film onto the second substrate.
Patent JP-2003158276-A (JP)
Title: Microcrystal silicon solar cell and its manufacturing method
Inventor: NAKANO YOJI
IPC: H01L31/04
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a microcrystal silicon solar cell that is high in open circuit voltage and is superior in efficiency, and its manufacturing method. SOLUTION: A transparent electrode, a microcrystal silicon p layer, a microcrystal silicon i layer, a microcrystal silicon n layer, and a rear metallic electrode are stacked in sequence on a transparent insulative substrate to form a microcrystal silicon solar cell. In this microcrystal silicon solar cell, an amorphous silicon layer is provided in a boundary between the microcrystal silicon p layer and microcrystal silicon i layer and in its adjacent region.
Patent JP-2003156769-A (JP)
Title: Display medium, display device using the same, display body and display method
Inventor: HARADA NARIYUKI
IPC: G02F1/167
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a display medium capable of clearer display, a display device using the same, a display body and a display method. SOLUTION: The display medium is provided with a substrate 7, a common electrode 8 provided on one surface of the substrate 7 and a display layer 9 provided on the common electrode 8 so that reversible and visible recording can be performed by a function of an electric field. The display layer 9 consists of a gelatinized matrix material 11 wherein the display body whose optical property is reversibly varied by a function of an electric field is discontinuously dispersed and has >=1×10<12> Ω surface resistance.