baber/WOPTO huggingface dataset:
Patent JP-2003126002-A (JP)
Title: Dishwasher
Inventor: INOUE TAKAYUKI
IPC: A47L15/42
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher with which a special cleaning agent is not required, sufficient consideration regarding waste water to environment is performed, and performance is good. SOLUTION: The dishwasher comprises an electrolytic cell 14 having two electrodes 15 and 16 with different polarity, a water supplying pathways 20 and 21 that introduce tap water into the electrolytic cell, and a water pouring pathway 25 that pours water in the electrolytic cell into a cleaning tank 4 that cleans tableware, the water pathway that supplies tap water into the cleaning tank always passes through the electrolytic cell and the waste water to the outside of the electrolytic cell always passes through the cleaning tank for produced water in the electrolytic cell to be diluted with tap water, so that with a simple structure neutralized water containing a small amount of strong acid ion can be obtained.
Patent JP-2003139957-A (JP)
Title: Method of manufacturing phase type volume hologram optical element
Inventor: SHIBATA SATOSHI
IPC: G02B5/32
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a phase type volume hologram optical element which reflects an arbitrary wavelength by interference exposure of one luminous flux and to permit the formation of pixels of R, G, B, etc., by one time of exposure using one light source without using a mask. SOLUTION: In manufacturing the phase type volume hologram optical element by the interference exposure of a laser, the interference exposure is performed by arranging a diffraction grating of a transmission type as an angle changing layer to the laser beam incident surface side of a photoreceptor and arranging a reflector on the surface opposite to the laser beam incident surface. The luminous flux which is made incident on the photoreceptor by diffraction of the incident laser beam on the angle changing layer and the luminous flux which is reflected by the reflector on the rear surface of the photoreceptor after the pass of the photoreceptor and is made incident again on the photoreceptor are interfered with each other, by which the formation of the phase type volume hologram optical element is mad possible.
Patent JP-2003139357-A (JP)
Title: Cooling and refrigerating system
Inventor: KIKUCHI SHIGEMITSU
IPC: F28D20/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a cooling and refrigerating system improving the cooling capacity and efficiency by effectively using cold heat energy of generated hydrate. SOLUTION: The hydrate generated by reacting gas with water is used as a heat removal source in a refrigerating system. The hydrate is generated by mixing blown means 20 mixing the water with the gas and blowing them into a vessel 2. This system is so constituted that gas blowout means 21 is provided adjacent to the mixing blown means 20 and that the hydrated gas is further mixed in the vessel 2. The gas blown out from the gas blowout means 21 is generated by a micro compressor/turbine device 10.
Patent JP-2003140000-A (JP)
Title: Ferrule for very-multiple optical fiber connector and assembly method for very-multiple optical fiber connector using the same ferrule
Inventor: TAKATANI MASAAKI
IPC: G02B6/40
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a ferrule for a very-multiple optical fiber connector which makes it easy to assemble the very-multiple optical fiber connector and an assembly method for the very-multiple optical fiber connector using the ferrule. SOLUTION: When a ribbon 4 of optical fibers is inserted into a groove part 512 so that a head end of each optical fiber which has coating removed is guided from an opening end to a closed end of the groove part 512, the optical fibers 41 are inserted into a plurality of fine hole parts 514 formed at the closed end respectively and positioned.
Patent JP-2003151018-A (JP)
Title: Control system of automatic vending machine
Inventor: SATO TOMONOBU
IPC: G07F9/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a control system of automatic vending machine capable of surely holding data of each terminal control device with a simple structure. SOLUTION: The data stored in the RAM 212 of a terminal control device 200 is transferred to a main control device 100, and backed up in the backup memory 116 of the main control device 100. When the power source of an automatic vending machine is ON, the data in the backup memory 116 is restored to the RAM 211 of the terminal control device 200.
Patent JP-2003146574-A (JP)
Title: Moving handrail cleaning stand for escalator
Inventor: YOSHIDA YOSHIO
IPC: B66B31/02
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a moving handrail cleaning stand for an escalator for cleaning a moving handrail by slidably contacting a cleaning tool with the moving handrail. SOLUTION: The moving handrail cleaning stand 1 for an escalator is provided with a base seat 10 placed with a cleaning member; a pair of leg frames 12 for supporting the base seat 10; a height adjustment handle 14 for adjusting height of a pair of leg frames 12; and an inclination adjustment handle 16 for adjusting an inclination of a pair of leg frames 12. The height adjustment handle 14 is laid between upper frames of a pair of leg frames and adjusts the height of a pair of leg frames 12 by adjusting a distance between upper frames 30c, 32c and a turning angle of connection points of a pair of leg frames 12.  The inclination adjustment handle 16 is connected to one connection point of a pair of leg frames 12, forms an auxiliary leg for supporting a pair of leg frame 12 at one end by adjusting connection height against the one connection point and adjusts the inclination of a pair of leg frames 12.
Patent JP-2003149847-A (JP)
Title: Image forming device and process cartridge
Inventor: HOZUMI MASAHIKO
IPC: G03G21/10
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and a process cartridge in which both of the printing durability of an electrophotographic photoreceptor and cleaning characteristics are made high enough and by which excellent image quality is stably obtained over a long term. SOLUTION: This image forming device is equipped with the electrophotographic photoreceptor 1, an electrification means 2, an exposure means 3, a development means 4, a transfer means 5 and a cleaning means 7. In the device, an electrophotographic photoreceptor equipped with a photoreceptive layer provided with a surface layer including a silicone resin having charge transportability and having crosslinked structure on a far side from the substrate is used as the photoreceptor 1. Further, a cleaning means equipped with a cleaning blade consisting of an elastic sheet made of metal is used as the cleaning means 7, wherein the linear pressure of the cleaning blade to the photoreceptor 1 is set to 5 to 25 N/m.
Patent JP-2003153149-A (JP)
Title: Information equipment system
Inventor: KANEKO YOSUKE
IPC: H04N5/76
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an information equipment system in which the moving image or non-compressed data of a comparatively large data amount can be stored without enlarging the equipment, nor restricted by the capacity of an incorporated information storage part. SOLUTION: In the information equipment system provided with information equipment 1 having at least one undetachable information storage part 101, at least one PC connecting part 104 for communicating with the other information equipment and a manual operation member for setting the operating mode of the equipment and a nonvolatile storage means 2 having at least two PC connecting parts 204 and a file managing circuit, by connecting the PC connecting parts 204 of the nonvolatile storage means 2 to the PC connecting part 104 of the information equipment 1, the operating mode which can be set by the manual operating member, is extended.
Patent JP-2003152153-A (JP)
Title: Cpu cooler, fan holder therefor and electronic instrument
Inventor: NOGUCHI SHINGO
IPC: H05K7/20
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To answer the request of compacting and complete the thermal countermeasure of an electronic instrument without accompanying any cost-up, by a method wherein a CPU cooler is employed to cool other heat generating devices simultaneously with the cooling of the CPU, in the electronic instruments such as a personal computer or the like. SOLUTION: The CPU cooler 2 in provided with a base board 31, a heat sink 3 equipped with a plurality of fins 32 provided on the upper surface of the base board and arranged above the fins 32, a fan 4 arranged above the fins 32 so that whose air outlet port 4a is faced downward, and a fan holder 5 connected to the base board 31 while retaining the fan 4 at the position. Ventilating windows 511, 512 for sending air, flowing through a gap between a left wall unit 51 and the fins 32 neighbored to the wall 51, to a chip set 6 and a CD-ROM 7 or the like are bored on the left wall unit 51 of the fan holder 5.
Patent JP-2003150356-A (JP)
Title: Controller of electronic equipment
Inventor: TANAKA SHINJI
IPC: B41J29/38
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To automatically perform a processing for dissolving an abnormal state caused in a printer. SOLUTION: When an error and a warning are caused in the printer 2, the printer 2 informs a host device 1 of a model ID and an error code. An error analyzing pat 13 acquires an operation stage corresponding to a GUI (graphical user interface) displayed at that time from an electronic manual system 12 or a printer driver 17, in the host device 1. Then, the host device 1 selects and executes a script 15 to be determined from the error code and the operation stage and indicating processing procedures for dissolving the error, etc., by using a solution matrix 14.
Patent JP-2003151827-A (JP)
Title: Control device for dc electromagnet
Inventor: MATSUMOTO EIJI
IPC: H01F7/06
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnet control device which is reduced in number of parts, inexpensive, and stable. SOLUTION: A search coil (2) wound in the same phase as the electromagnetic coil (1) of a DC electromagnet and a transistor (TR) are connected to the electromagnetic coil (1) through a resistor, the electromagnetic coil (1) and the transistor are connected to a power supply in series, a saving resistor is connected to the transistor in parallel, and a diode (D) is connected to the power supply to constitute the circuit of a control device.
Patent JP-2003155647-A (JP)
Title: Raschel lace
Inventor: HASHIMOTO MAKIKO
IPC: D04B21/12
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a raschel lace exhibiting good fitness and elongation necessary for wearing, having smoothness at the side contacting with the skin and giving good feeling to the skin. SOLUTION: The ground weave of the raschel lace is made of a polyester fiber having a latent crimp developing property.
Patent JP-2003155981-A (JP)
Title: Operation control method for vacuum pump and operation controller thereof
Inventor: YAMAMOTO SHINYA
IPC: F04C18/12
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To suppress power loss while suppressing cost of a vacuum pump. SOLUTION: An inverter 10 controls rotation speed of an electric motor M using an alternate current power supply E as a power supply based on command control of a controller 11. The controller 11 detects a value of a current supplied to the electric motor M from the inverter 10. The controller 11 adjusts a voltage outputted from the inverter 10 so that the detected current value approaches the set current value to control rotation speed of the electric motor M.
Patent JP-2002249444-A (JP)
Title: Immunity activating composition made to order, containing functional food or its specific component
Inventor: SHIROGANE HIDEKI
IPC: A23L33/00
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a screening method for selecting or prescribing a functional food that can efficiently exert its function without accompanying undesired effects when the functional food is applied to a sample needing a specific effect, the functional food itself selected or prescribed by the screening method and an immune activating composition made to order, containing the above functional food. SOLUTION: The above screening method can be provided by selecting the functional food or its specific component that can activate a specific immunity activating molecule when mRNA or protein of the specific immunity activating molecule is induced by culturing a blood sample along with the functional food or its specific component.
Patent JP-2003156418-A (JP)
Title: Method of preparing analytical sample, analytical method, and analytical sample therefor
Inventor: HIROSE YUKINORI
IPC: G01N23/227
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of preparing, an analytical sample from which detailed information on a defective portion, in particular, a defective portion positioned in the vicinity of the surface of a semiconductor substrate, among the defective portion generated in a semiconductor device, can be obtained. SOLUTION: A face 53a in a substrate side contacting with the semiconductor substrate in an element forming part is exposed by removing the semiconductor substrate, in a defect-generated wafer or chip. One cross section 53c of the element forming part is irradiated with a converged ion beam to be exposed. A micro-prober is bonded to a sample 2, and the sample 2 containing foreign matter supposed as a cause of defect is separated from the element forming part. The taken-out sample 2 is moved to a support table 25 for analysis to fix the sample 2 onto the table 25, for example, by forming a tungsten film 26.
Patent JP-2003162858-A (JP)
Title: Cartridge type recording medium and disk drive device
Inventor: KOKUBO FUMIO
IPC: G11B23/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a miniaturized and thin disk drive deice by chucking the center part of a recording medium without moving a cartridge type recording medium to the pivotal direction of the recording medium.  <P>SOLUTION: The cartridge type recording medium 21 is moved in the direction of an arrow C orthogonally crossing the direction of a pivot of an optical disk 22, and the cartridge type recording medium 21 is inserted in the disk drive device. With this insertion, a center hub 24 of the optical disk 22 moves while contacting with a contact surface 11a of a turntable 11, and the half of circumferential side surface of the center hub 24 fits to the inside of a step 11b. In this state, a movement of the center hub 24 of the optical disk 22 is limited by the contact surface 11a and the step 11b of the turntable 11, and a center hub 24 is adsorbed on the step 11b and the contact surface 11a by first and second permanent magnets 15, 16 for chucking.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003154652-A (JP)
Title: Ink jet head and its manufacturing method, ink jet recorder and its manufacturing method, apparatus for manufacturing color filter and manufacturing method therefor, and apparatus for manufacturing electroluminescence substrate and manufacturing method therefor
Inventor: TAKAGI FUMIO
IPC: B41J2/01
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head which has the small number of parts, is simple in the structure and made small and light-weight. SOLUTION: The ink jet head is provided with a plurality of nozzle holes 4, independent discharge chambers communicating with each of nozzle holes 4, and energy generating elements for applying a discharge energy to ink within discharge chambers. There are provided a line-shaped nozzle plate 3 having a plurality of nozzle holes 4 formed thereto, and a plurality of chips 100 having discharge chambers and energy generating elements formed thereto. The plurality of chips 100 are set into a line to the nozzle plate 3.
Patent JP-2003161215-A (JP)
Title: Intake air noise reducing device for industrial vehicle
Inventor: FUJITA KENJI
IPC: F02M35/10
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To minimize abrasive noise close to the ears of a worker passing through a pillar such as a head guard.  <P>SOLUTION: An inside of the pillar erected in a car body is utilized as a open air intake passage, and an inlet is opened downward apart from a cavity top end inside of the pillar. A resonance restraining component is arranged in a dead-end space D inside of the pillar in the upper part of the inlet to suppress the resonance of the noise generated in the space D. The sound intensified by the resonance of the noise and the reflective wave generated at the time of engine operation is cancelled by the resonance restraining component in the space D, and the emission of the noise generated by the resonance from the inlet is suppressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168118-A (JP)
Title: Image processor and mobile body monitoring device
Inventor: SAKUMA YOSHIO
IPC: G08B13/196
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor and a mobile body monitoring device for efficiently differentiating changes appearing in an image due to fluctuation of illumination, daily fluctuation of sunlight, comings and goings of shadows, etc., from changes due to an intruder, etc.  <P>SOLUTION: The image processor or the mobile body monitoring device is constituted by providing an extraction means (232) for extracting a plurality of frequency components at least from an image inputted from an image pickup means, an edge quantity calculation means (233) for calculating edge quantity of each frequency component from the extracted frequency components, a ratio calculation means (234) for calculating each edge quantity ratio from the calculated edge quantity of each frequency component, a ratio change detection means for comparing the edge quantity ratio of each frequency of a reference image inputted from the image pickup means with an edge quantity ratio of each frequency of a determining image to serve as an object to be determined and for detecting changes of the edge quantity ratio of each of both frequencies and a decision means (236) for determining the changes of the determining image and the reference image based on the changes of the edge quantity ratios of each frequency detected by the ratio change detection means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168669-A (JP)
Title: Method and apparatus for cleaning semiconductor substrate
Inventor: ASADA KAZUMI
IPC: B05C11/10
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method and a cleaning apparatus of a semiconductor substrate that can satisfactorily carry out cleaning to prevent a contact defect when a through hole is cleaned after chemical liquid treatment in the wiring process of the semiconductor substrate.  <P>SOLUTION: The discharge pressure of cleaning liquid 25 from a spray nozzle 23 is increased by establishing a booster pump P in the supply system of the cleaning liquid 25 of an existing cleaning apparatus, and a wafer 15 is cleaned by a high pressure of 2.0 to 4.0 kg/cm<SP>2</SP>. In this manner, cleaning is made by a pressure of at least 2.0 kg/cm<SP>2</SP>, thus extremely increasing cleaning force to the wafer 15. At the same time, an upper limit is set to 4.0 kg/cm<SP>2</SP>, thus increasing the cleaning force, at the same time, making larger the scattering angle of the cleaning liquid 25, allowing residue 13 adhering around the wafer 15 to be cleaned, and preventing damage to cleaning facilities despite high pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166354-A (JP)
Title: Main entrance with staircase
Inventor: HAYASHI HIDEMI
IPC: E04F11/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a main entrance with a staircase, which enables smooth movement between a dirt floor of the main entrance and an outdoor dirt floor of an entrance part, which are different in level from each other, even in the case of rain, and enables even a walking-impaired person and a wheelchair user to smoothly go out and come home.  <P>SOLUTION: This main entrance 10 with the staircase is provided in a dwelling 14 in which the outdoor dirt floor 11 of the entrance part facing a boundary line 12 of road and the dirt floor 17 of the main entrance 10, adjacent to an indoor entrance hall 16, are different in level from each other due to the staircase with a plurality of steps. The entrance 10 is composed of lower and upper dirt floor parts 18 and 19 which are arranged indoors, and a staircase part 20 which is interposed between the floor parts 18 and 19; the floor part 18 is provided at the height of the dirt floor 11 of the entrance part, so as to enable entrance/exit via the dirt floor 11; and the floor part 19 constitutes the dirt floor 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167414-A (JP)
Title: Image forming apparatus
Inventor: TAKIGAWA JUNYA
IPC: G03G15/16
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an intermediate transfer belt from meandering which results in out of color registration in toner images transferred and overlaid on the intermediate transfer belt, in an image forming apparatus that forms toner images of different colors on corresponding image carriers, overlays the toner images onto the intermediate transfer belt, and transfers the overlaid toner images to a recording medium all at once.  <P>SOLUTION: Belt restricting guides 24 and 25 composed of projections 24A and 24B, respectively, are provided on both ends of each of image carriers 3Y, 3M, 3C, and BK. Meandering of the intermediate transfer belt 4 is prevented by the contact of the restricting guides 24 and 25 with the side edges 4A and 4B of the intermediate transfer belt 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166345-A (JP)
Title: Rack for building panel and method for taking out building panel
Inventor: KAMEDA CHIAKI
IPC: E04G21/14
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rack 100 for a building panel P and a method for taking out the building panel P, which enable the building panel P to be transported in a state of being loaded upright, and allow the building panel P to be taken out from the rack 100 in an approximately horizontal state.  <P>SOLUTION: This rack 100 for the building panel P is equipped with: a bottom surface frame 1 for supporting a lower end surface of the building panel P which is raised upright; and a plurality of side surface frames 21 and 22 which are provided at edges of the frame 1. At least one of the frames 21 and 22 serves as the turning side-surface frame 22 which is turnably coupled to the edge of the frame 1. The frame 22 can be turned upward in such a manner that the upper edge of the frame 1 serves as an axis, so that the building panel P can be taken out in the approximately horizontal state, when the rack 100 is made to fall sideways.  <P>COPYRIGHT: (C)2003,JPO