baber/WOPTO huggingface dataset:
Patent JP-2003079502-A (JP)
Title: Futon and its manufacturing method
Inventor: TOMIZAWA JUN
IPC: A47G9/02
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a futon abound in bulkiness and high in a heat insulating and humidifying effect, and its suitable manufacturing method. SOLUTION: Pieces of wadding 4 are laid on cloths 1A so their circumferential rim parts overlap, a thin protective sheet 5 such as of polyethylene is laid thereon, and hexagonal areas 3 where each wadding 4 is individually held by a cloth strip 2A are formed while facedly attaching side rim parts of the cloth strips 2A to the cloths 1A from above the protective sheet 5 along the circumferential rim parts of each wadding 4. After the protective sheet 5 is cut away, the cloth strips 2A and 2B forming the areas 3 mutually corresponding to the cloths 1A and 1B are sewn, and then circumferential rims of the cloths 1A and 1B are sewn.  By such a futon, since the circumferential rim parts of each wadding is fixed to the cloth strips 2 comprising partition walls of the areas 3 while each wadding 4 is individually held in each area 3, each wadding 4 retains superior bulkiness, the heat insulating and humidifying effect is high even with light weight, and the futon provides comfortable sleep as a coverlet or the like.
Patent JP-2003081488-A (JP)
Title: Recording medium identifying device
Inventor: FUKUZAWA NOBUTADA
IPC: B65H7/14
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium identifying device having improved accuracy of identifying a recording medium. SOLUTION: A diffuse reflected light receiving sensor 4 and a regularly reflected light component receiving sensor 3 are arranged to satisfy α<θ, β>θ, namely β>α, where θ is an incident angle of a light emitting element 2 to the recording medium 1, α is an angle between the optical axis of a light received by the diffuse reflected light receiving sensor 4 and a main light beam (an optical axis) of a light flux from the light emitting element 2, and β is an angle between the optical axis of the light received by the diffuse reflected light receiving sensor 4 and the optical axis of a light received by the regularly reflected light component receiving sensor 3.
Patent JP-2003088112-A (JP)
Title: Switching power circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M3/28
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a switching device which has low resistance against voltage. SOLUTION: A structure without a cross-flow control transformer is adopted as a combined resonance converter capable of performing stabilization. There is provided, in starting power supply, a soft start circuit for starting the operation to start a power circuit. Thus, circuit protection can be attained, for example, without need for an overcurrent detection circuit or the like used hitherto.
Patent JP-2003084613-A (JP)
Title: Fixing device
Inventor: MACHIDA HIDENORI
IPC: B65H29/56
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of realizing very reliable fixation. SOLUTION: In this fixing device for an electrophotographic recorder where transfer paper 5 after fixation is peeled and ejected by a separation pawl 1 disposed so as to abut on the surface of a fixing roller 2, the pawl 1 has a rotatable ball 19 at its edge.
Patent JP-2003087454-A (JP)
Title: Image processing apparatus, image processing method and storage medium
Inventor: YASUDA MASATAKA
IPC: G06F3/0484
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus that can freely build up an image registration processing environment where specifications of display processing or print processing applied to image data stored in a storage means are customized by each user with a simple operation. SOLUTION: The image processing apparatus is characterized in to have a configuration where a CPU 101 manages authentication classification information for instructing a limit placed on display of image data to an LCD 120 or print of the image data to a printer 106 set by each user on a hard disk 110 when the image data received from a scanner 108 are registered on the hard disk 110.
Patent JP-2003084352-A (JP)
Title: Camera with built-in stroboscope
Inventor: HIMURO KEIJI
IPC: G03B15/03
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a camera with a built-in stroboscope where troublesomeness in display that an LED is turned on whenever a short-time charging is performed is eliminated. SOLUTION: As for control to inform a user of being under charging by periodically repeating parallel processing to set turning on/off of the LED of a stroboscope so that an on/off signal is generated and outputted from a microcomputer and making the LED of the stroboscope perform flickering display based on the on/off signal, a first flag is raised only at the charging starting time so as to output from the off signal so that the LED of the stroboscope is turned off for a specified time from the charging starting time, whereby the LED of the stroboscope is turned off in a time zone when the short-time charging is performed.
Patent JP-2003087995-A (JP)
Title: Auxiliary power supply device
Inventor: DOI KOUTATSU
IPC: G05F1/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary power supply device which is equipped with a plurality of auxiliary power supplies, and enables synchronous operation of individual electrical loads driven by the auxiliary power supplies, when supply of power is suddenly interrupted owing to service interruption, etc., of a commercial power supply. SOLUTION: This is an auxiliary power supply device for supplying power to working equipment provided with a plurality of electrical loads driven by the power of the commercial power supply, and is equipped with a plurality of auxiliary power supply units connected in parallel to the commercial power supply respectively when the commercial power supply is interrupted. Each of the auxiliary power supply units is equipped with a battery, an input flag, an output flag, a service interruption detection means for detecting interruption of power from the commercial power supply, and a switching means which supplies power from the battery to the output flag respectively.  A specific service interruption detection means is set out of the service interruption detection means, and the other service interruption detection means output detection signals of service interruption of the commercial power supply to the specific service interruption detection means. The specific service interruption detection means outputs an operation signal to each switching means, at the point of time when interruption of the commercial power supply is detected by the specific service interruption detection means itself, or a detection signal from another service interruption detection means is inputted.
Patent JP-2003100739-A (JP)
Title: Selective oxidation method of silicon wafer
Inventor: TSURUGIDA YOSHIRO
IPC: H01L21/316
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a selective oxidation method which can form a desired element isolation region on a surface 10a of a silicon wafer 10, and can relatively easily form an oxide film 16 which is thick enough to function as a sacrificial layer on its back face 10b. SOLUTION: Each of the entire area of both faces 10a and 10b of the silicon wafer 10 is covered with silicon nitride films 13 and 14 via pad oxide films 11 and 12, a desired patterning is applied to the pad oxide film and the silicon nitride film 13 formed on the surface 10a of the wafer and the wafer surface 10a is partially exposed, and the pad oxide film 12 and the silicon nitride film 14 formed on the back face 10b of the wafer are removed and the entire region of the wafer back face 10b is exposed. The partially exposed region of the wafer surface 10a and the entire region of the wafer back face 10b are oxidized at the same time, and the silicon oxide films 15 and 16 are grown on each face.
Patent JP-2003098808-A (JP)
Title: Image forming apparatus
Inventor: KAMOSHITA SHINICHI
IPC: G03G21/10
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To regulate potential of an image carrier so that the voltage of a write head will not exceed the withstand voltage, even if reverse charge injection occurs from a transfer member to the image carrier. SOLUTION: The voltage of a charged body layer 2b is regulated at a part of the charged body layer 2, contacted by a write electrode by a surface potential regulation member 8 arranged to be brought into contact with the charged body layer 2b of the image carrier 2 in between the write electrode 3b and a transfer roller 6a.  Thereby the transfer roller 6a is brought into contact with the charged body layer 2b of the image carrier 2 between paper 5 and next paper 5, in a state of transfer voltage being applied on the transfer roller 6a, and potential of the charged body layer 2b is regulated at a part being into contact with the write electrode 3b by the surface potential regulation member 8, so as not to exceed withstand voltage of an IC driver 7 of the write electrode 3b, even if reverse charge injection occurs from the transfer roller 6a to the charged body layer 2b of the image carrier 2.
Patent JP-2003102105-A (JP)
Title: Control device for electric vehicle
Inventor: NAGAI MASAAKI
IPC: H02P23/20
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an electric vehicle which is capable of effectively reducing vibration of car body. SOLUTION: The control device for the electric vehicle, equipped with a torque command value calculation means 31 which calculates and outputs a predetermined torque value according to the amount of acceleration operation A, an electric current command value calculating means 32 which calculates and outputs a predetermined electric current command values according to the torque command values, and an electric current detecting means which detects the input electric current to be inputted to an electric motor, a control means 33 which outputs electric current to the electric motor according to the electric current command value and controls the electric motor, is equipped with a vibration determination means 34 which determines whether the vibration of the input current is in a predetermined vibration status,  and a command value reduction means which reduces the torque command value of the electric current command value to the predetermined value, when the vibration of the input current is determined as being in the predetermined vibration status.
Patent JP-2003098298-A (JP)
Title: Light source device and image forming device
Inventor: KOISHIKAWA HIROSUKE
IPC: G01T1/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To excellently cool a light source with a simple and compact construction and enable effective use of waste heat of the light source. SOLUTION: This light source device 16 is equipped with a pipe mechanism 90. The pipe mechanism 90 is fitted to a bottom plate portion 74 of a casing 72 in which a fluorescent lamp is mounted, and equipped with a heat pipe 92 for absorbing heat of the fluorescent lamp 68, and a frame-like heat pipe 94 that is disposed to face an image pickup panel 22 and discharges the heat absorbed from the fluorescent lamp 68 to the image pickup panel 22a to keep the image pickup panel 22a warm.
Patent JP-2003097114-A (JP)
Title: Electric lock device
Inventor: SHIGEKUSA HISASHI
IPC: E05B49/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To make it difficult to imitate a key and make it possible to set the key in an electric lock easily even in a dark place. SOLUTION: When a pushbutton switch of the key 6 is operated, an LED 13 for back light is lit to illuminate a front side of the key 6. When the key 6 is pressed against the electric lock 3, identification code is displayed in a liquid crystal display device 12 by QR code. An image of the QR code is formed in an image sensor 23 of the electric lock 3, and the electric lock 3 is locked or unlocked when the code obtained by reading the QR code whose image is formed in the image sensor 23 agrees with the code stored in advance.
Patent JP-2003094749-A (JP)
Title: Ink jet printer
Inventor: TAKEDA HIROMITSU
IPC: B41J2/01
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To realize simplification and miniaturization of a structure and smoothly transfer printing papers by utilizing a slack side of a transfer belt for transferring printing papers. SOLUTION: A driving system is provided, in which a driven pulley 109 at the downstream side of the transfer belt 30 is driven in an up-down direction to rotate with a main pulley 108 at the upstream side being made a rotation center, thereby facilitating securing of an opening/shutting movement path of a head cap for opening/shutting a head face of a head cartridge 8. A pinch roller 29 is adapted to suppress the behavior by slack on an upper path 30a which is the slack side of the transfer belt 30, at a near position at the upstream side of the head cartridge 8.
Patent JP-2002179930-A (JP)
Title: Thermoplastic resin composition
Inventor: YAMADA MOTONOBU
IPC: C08K3/04
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition excellent in electroconductivity, heat resistance, impact resistance and dimensional stability as well as in external appearances of a molded product thereof, and an exterior part for an automobile obtained by molding the resin composition. SOLUTION: The thermoplastic resin composition comprises (A) 100 pts.wt. of a resin composition comprising (a) 55-97 wt.% of a thermoplastic resin and (b) 3-45 wt.% of an impact resistance improver (B) 3-60 pts.wt. of graphite having an average particle size of 1-70 μm and (C) 3-30 pts.wt. of an antistatic resin. The exterior part for an automobile is obtained therefrom.
Patent JP-2003105091-A (JP)
Title: Manufacturing method of endoplasmic reticulum dispersant, endoplasmic reticulum dispersant and soft finishing agent for clothes
Inventor: NEGISHI DAISUKE
IPC: B01J13/10
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method of an endoplastic reticulum dispersant, the endoplastic reticulum dispersant and a soft finishing agent for clothes wherein a modified silicone can be stably included in a multilayer structure of a bimolecular membrane comprising a membrane-forming component. SOLUTION: The method for manufacturing the endoplastic reticulum dispersant, comprise: finely dispersing a modified silicone immiscible in an oil phase containing a membrane-forming component into the oil phase beforehand; forming a liquid crystal composition by kneading the dispersed oil phase and a part of a water phase with high shearing at a temperature of not less than a phase transition temperature of the membrane-forming component; thereafter forming the endoplastic reticulum by adding the residual amount of the water phase into the liquid crystal composition followed by mixing them; thereby forming the endoplastic reticulum dispersant wherein the modified silicone is incorporated into a multilayer structure of a bimolecular membrane comprising the membrane-forming component. The endoplastic reticulum dispersant and the soft finishing agent for clothes are provided.
Patent JP-2002160682-A (JP)
Title: Scooter type vehicle
Inventor: KURIYAMA ICHIZO
IPC: B62J9/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a scooter type vehicle which can sufficiently ensure a capacity of an article storage-chamber to increase a freedom degree of selecting of an article and improve convenience. SOLUTION: This scooter type vehicle 30, having an article storage chamber 35 capable of storing a helmet 34 under a driver's seat 36, arranges a fuel tank 37 behind this article storage chamber 35 and is provided with a swing type power unit 45 having an engine intake system 91 and an engine exhaust system 96 under the article storage chamber 35.  A carburetor 93 and an air cleaner 95 constituting the engine intake system 91 are arranged in a space S1 formed sideward an engine 47 of almost horizontal arrangement provided in the swing type power unit 45 and in the forward side of a transmission case 48, while a space S2 is ensured between a back surface of the swing type power unit 45 and a bottom surface of the article storage chamber 35, the bottom surface of the article storage chamber 35 is arranged in a position lower than the fuel tank 37 so as to make the helmet 34 storable with its crown part toward a side of the driver's seat 36, the article storage chamber bottom surface is made flat shaped and almost horizontal.
Patent JP-2003106602-A (JP)
Title: Control method of air conditioner
Inventor: NAKAGAERI NOBUTAKA
IPC: F24F1/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the comfort by deodorizing and sterilizing the inside of an indoor machine of an air conditioner. SOLUTION: When a clean operation signal is received, an indoor humidity Rt is detected (step ST1), and when the operation in receiving the clean operation signal is not in a heating or air blasting mode, the drying operation is controlled in such a manner that the higher the indoor humidity Rt is, the longer the drying operation is, constants K, T for elongating an operation time of an electric duct collecting part is determined (step ST2, ST14), an opening and closing panel of an indoor machine is opened, the heating operation is performed for a predetermined time without operating a compressor (step ST20-ST24), then the heating operation is performed for a predetermined time while operating the compressor (step ST25-ST27),  and the heating operation without operating the compressor and the heating operation with operating the compressor are performed by the number of times of the determined value K to dry the inside of the indoor machine. Then the opening and closing panel is closed, the electric dust collecting part is operated by the determined value T, and an indoor fan part 6 is intermittently controlled (step ST6-ST12) to spread ozone to the inside of the indoor machine.
Patent JP-2003105744-A (JP)
Title: Penetration tester
Inventor: HAYASHI YOSHIHIRO
IPC: E02D1/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a penetration tester capable of always making proper a proper sound signal sent from a sound detecting means and transmitted through a penetration rod. SOLUTION: This tester is provided with the sound detecting means 10 capable of detecting sound transmitted through the penetration rod 10 as the penetration rod 7 is penetrated through the ground. A sound signal detected by the sound detecting means 10 is sent to a sound processing part 12, and passed through an amplifier 13 to be amplified. At this time, the amplification gain of the amplifier 13 is adjusted according to the peripheral temperature of the sound detecting means by a gain adjusting device 14, whereby even if a sound signal (output voltage) sent from the sound detecting means 10 fluctuates due to a temperature change, this is amplified by the amplifier 13 to be corrected to a sound signal to be originally obtained.
Patent JP-2003105631-A (JP)
Title: Polyester fiber having good color developing property and method for producing the same
Inventor: ISHII YUKO
IPC: D01F6/92
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyester fiber having high black color developing properties and excellent yarn manufacturing properties and passableness through high-order processing. SOLUTION: This polyester fiber comprises 0.4-5 wt.% of colloidal silica fine particles having 0.02-0.1 μm average primary particle diameter and has 120×10<-3> to 150×10<-3> birefringence.
Patent JP-2003103700-A (JP)
Title: Laminate of film and metal and its manufacturing method
Inventor: YOSHIKAWA ATSUO
IPC: B29K105/22
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a laminate by joining a film useful as electric and electronic materials of a flexible printed wiring board and the like to a metal by raising adhesive strength to the metal while distinguishing characters of excellent moisture proof resistance, gas barrier property, heat resistance, chemical resistance, high dimensional stability and the like inherent in a thermoplastic liquid crystal polymer are retained. SOLUTION: The laminate comprises a thermoplastic polymer capable of forming a melt phase having optical anisotropy, which is provided by joining the film treated by a mixed gas of fluorine and oxygen to the metal.
Patent JP-2003104571-A (JP)
Title: Paper feed cassette
Inventor: MATSUZAKI HIRONORI
IPC: B65H1/26
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a paper feed cassette for preventing paper jamming or overlapping feed due to excessive stacking. SOLUTION: When recording media 30, 32 are excessively stacked on a center plate 170, the preset number of recording media 30 are located at a regular position under a pawl 178. However, parts of the recording media, exceeding the preset number, are put on a protrusion and located higher than the protrusion. When the paper feed cassette in such a condition is mounted on a digital copying machine 50, the recording media 32 hit an upper wall 100b of an opening 100a. The paper feed cassette 150 cannot, therefore, be mounted on the digital copying machine 50.
Patent JP-2003114430-A (JP)
Title: Front light type liquid crystal display
Inventor: KOIKE YASUHIRO
IPC: G09F9/35
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a front light type liquid crystal display with which low- visibility in observing image is reduced and reflection loss accompanying use of a light guiding plate is eliminated. SOLUTION: Light emitted from LEDs (light emitting diodes) 31, 35 is introduced into light scattering transmission bodies 32, 36 and emitted from emission surfaces 34, 38 to an air space AR. Most of the emitted light is made obliquely incident on the inner side face 21 of a protective panel 20 directly or indirectly. A traveling direction of illumination light made obliquely incident on an illumination light direction adjusting surface 11 of a liquid crystal display panel 10 is adjusted to be close to a direction vertical to the liquid crystal display panel 10 by refraction in incidence or by the refraction in incidence and by internal reflection after incidence and subsequently the illumination light is made incident on the inside of the liquid crystal display panel 10 operating with a reflective mode and contributes to displaying.  Fine prism lines, Fresnel lens shaped element lines, minute island shaped protrusion groups and so on are formed on the illumination light direction adjusting surface 11.
Patent JP-2003115858-A (JP)
Title: Method and device for routing for wireless network
Inventor: MASAYAMA KAZUNARI
IPC: H04W16/28
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To perform stable radio communication while securing a stable route by efficiently updating a routing table even when a radio station frequently moves. SOLUTION: In the wireless network for performing packet communication among respective radio stations, on the basis of a signal from an adjacent radio station containing the measured value of a signal-to-interference-noise ratio (SINR) when each of adjacent radio station receives a signal from a present station, the SINR watched from each of adjacent radio station for each azimuth in a horizontal plane with the present station as a center is found, the maximum SINR is selected for each adjacent radio station and defined as a degree of affinity, an adjacent link state table containing the relevant degree of affinity is generated, and an updating signal containing this table is transmitted and exchanged with each of other radio stations so that a global link state table containing the information of the adjacent link state table for each of relevant radio stations can be saved.  On the basis of the global link state table, the route from a transmitting source radio station to a destination radio station is selected and a packet signal is routed.