baber/WOPTO huggingface dataset:
Patent JP-2003066333-A (JP)
Title: Microscopic zoom objective lens
Inventor: KAWASAKI KENJI
IPC: G02B15/20
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a microscopic zoom objective lens which is good in optical performance, has a compactly constituted optical system and is >=3 times in zoom variable power ratio. SOLUTION: This microscopic zoom objective lens comprises a first lens group G1 having positive power, a second lens group G2 having negative power and a third lens group G3 having positive power and moves the second lens group G2 and the third lens group G3 on the optical axis in such a manner that the spacing between the first lens group G1 and the second lens group G2 increases and the spacing between the second lens group G2 and the third lens group G3 diminishes in varying power from a low power side to a high power side. The microscopic zoom objective lens described above has at least one cemented lens which is composed of a positive lens and a negative lens and has the positive power in the first lens group G1 and the objective lens is provided with the cemented lens attaining ν>80 when the Abbe number of the positive lens is defined as ν.
Patent JP-2003081606-A (JP)
Title: Flow passage changing method of reforming gas or fuel reforming apparatus provided with gas mixing part
Inventor: SHIMAZU TAKASHI
IPC: C01B3/32
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of relaxing the deviation of characteristic distribution in a flow passage cross-section of a reforming gas. SOLUTION: A flow passage changing part 302 for changing the flow passage in a reforming flow passage is used. The flow passage changing part 302 is constituted so as to change a flow passage position of the reforming gas flowing in a center flow passage region 310 for a flow passage position of a 2nd reforming gas flowing in the peripheral flow passage region. A gas mixing part for mixing the 1st and the 2nd reforming gases with each other may be provided in place of the flow passage changing part 302.
Patent JP-2003081651-A (JP)
Title: Handing device and handling method for glass formed goods
Inventor: IKEDA MASAHIRO
IPC: C03B11/08
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to part glass formed goods from a forming surface of an upper die and to place the same on a lower die without breaking the glass formed goods when the glass formed goods stick to the formed surface of the upper die regardless of the shapes of the glass formed goods. SOLUTION: This device has lower die supporting means 42 which holds the lower die having the forming surface of a cavity to hold a glass blank in-between within the same, upper die supporting means 41 which holds the upper die 61 having the forming surface of the above cavity, lifting means which rises the upper die supporting means 41, detecting means which detects the glass formed goods sticking to the forming surface of the upper die 61 and gas jetting means for jetting gas toward the forming surface of the upper die 61 when the detecting means detects the glass formed goods.
Patent JP-2003082423-A (JP)
Title: Method for stabilizing hydrogen storage alloy, and hydrogen storage method for hydrogen storage alloy
Inventor: SANO TATSUJI
IPC: C22C27/06
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an easy and effective method for stabilizing hydrogen storage alloys applicable even to Ti-Cr hydrogen storage alloys, and to provide a hydrogen storage method for the hydrogen storage alloys. SOLUTION: The hydrogen storage alloy in which hydrogen is occluded is exposed to the air to deactivate the surface of the hydrogen storage alloy. The deactivation treatment for the hydrogen storage alloy can also be performed under atmospheric pressure because the deactivation treatment here does not require any particular pressure condition. This method for stabilizing the hydrogen storage alloy can be effectively applied even to the alloy containing body- centered cubic structure (BCC phase) as a main phase and the alloy consisting essentially of Ti and Cr.
Patent JP-2003080978-A (JP)
Title: Polisher for section insulator for trolley wire
Inventor: KURITA HISAO
IPC: B60M1/28
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a polisher that enables an efficient polishing operation of a section insulator from the ground. SOLUTION: After an insulating operating rod 2 is mounted on a body 3, the body 3 is engaged with the section insulator I at a high altitude. The body 3 comprises a slide frame 4, a nut member 5, a coupling member 6 and a polishing mechanism part 7. The slide frame 4 is movably suspended on the section insulator I. The operating rod 2 is operated from the ground to press the polishing mechanism 7 on a lower surface of the section insulator I elastically with a given pressure. The device 1 polishes the lower surface of the section insulator with a polishing roller 7e as moved along the section insulator I on a traveling roller 7d. The polishing mechanism 7 appropriately inclines a balance rest 7c to reliably bring the polishing roller 7e in contact with the lower surface of the section insulator I.
Patent JP-2002102690-A (JP)
Title: Cylindrical filter for exhaust gas
Inventor: KOJIMA YUKIMASA
IPC: B01D39/14
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain a means for reducing environmental pollution of the exhaust gas from fossil fuel. SOLUTION: This cylindrical filter for exhaust gas is obtained by the following steps: mixing bamboo powder carbon and chitinchitosan calcium powder in accordance with uses; adding a tackifying material after determining the size of the filter; and compressing the filter under high temperature while providing numerous small voids in the filter with the same manner as in the briquet preparation. Thus, this filter is served to environmental cleaning.
Patent JP-2002158674-A (JP)
Title: Communication controller coping with failure, and communication control method coping with failure
Inventor: KANEDA NORIKO
IPC: H04L12/70
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a communication controller for coping with failure capable of recognizing generation of a failure, without performing wasteful communications, when failure of a terminal is generated in a network. SOLUTION: A failure generation detecting part 108 and a failure restoration detecting part 109 detect the that the failure has generated or is restored inside the present terminal. A faulty frame assembling part 107 assembles a frame, regarding the failure based on a detection result of the failure, and then a communication part 102 broadcasts the frame to a transmission line in batch, while the respective terminals which learned of the generation of the failure of other terminal by a faulty frame decoding part 110 suppress transmission of the frame to the terminal under failure, until time the failure is restored.
Patent JP-2003091598-A (JP)
Title: Health management supporting system
Inventor: ODAJIMA YOSHINORI
IPC: G06Q30/06
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To allow a person to recognize a present health condition by comparing a present body temperature condition with a body temperature at normal time even in a state of sitting on a seat in a company. SOLUTION: A digital thermometer 4 is used, and a self-body temperature at normal time stored in advance, an average body temperature of general public, and a present self-body temperature are displayed on an image plane by means of a personal computer device 2 connected to the digital thermometer 4 every measurement of body temperature by each person.
Patent JP-2003092535-A (JP)
Title: Video decoder
Inventor: SHIBATA TADASHI
IPC: H04N19/93
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a video decoder in which run length compressed image data are expanded/reduced in smaller circuit scale. SOLUTION: When expanding the run length compressed image data, a run length decoding means 4 stores a run length data length required for decoding the run length image data of one scan line. Then, a control means 6 controls the read address of the run length image data by using that information so that the run length decoded image data of the same scan line can be outputted from an output synthesizing means 5 a plurality of times. When reducing the run length compressed image data, the control means 6 performs control so that the run length image data of a scan line not to be outputted for reduction can not be outputted from the output synthesizing means 5.
Patent JP-2003089707-A (JP)
Title: New di(meth)acrylate and curable composition containing the same
Inventor: SANAI YASUYUKI
IPC: C08F20/20
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a new (meth)acrylate which is readily cured by irradiation with an active-energy beam or heating and provides its cured film having excellent hardness and chemical resistance, and a curable composition comprising the same. SOLUTION: The di(meth)acrylate is represented by formula (1) (R1 is a hydrogen atom or a methyl group). The curable composition comprises the di(meth)acrylate.
Patent JP-2003101837-A (JP)
Title: Image processor, method for controlling image processor and storage medium
Inventor: MORI NAOMI
IPC: G06F3/048
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an image processor, an image processor controlling method and a storage medium capable of always displaying information necessary for photographing on the basis of photographer's intention, easily executing operation following a change, eliminating the necessity of executing setting operation again at the time of turning on a power supply next by storing once set contents, and immediately providing an environment to be easily used by the photographer. SOLUTION: The image processor for recording at least one of photographed still images and moving images in recording media 200, 210 is provide with a plurality of display parts 53 for displaying information concerned with photographing and an operating state and display changeable areas 0901 to 2301 capable of changing display items.
Patent JP-2003100529-A (JP)
Title: On-load tap changing device
Inventor: MATSUMURA JUNICHI
IPC: H01F29/04
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide such an on-load tap changing device that can detect an abnormality therein accompanied by an increase in temperature of insulation oil in a switchgear room and that not accompanied thereby, in the on-load tap changing device wherein a temperature detection part is provided in the changing switchgear room to detect a temperature of the insulation oil and the temperature is monitored to check for abnormality. SOLUTION: A first temperature of an insulation oil is detected when a changing signal is issued, and a second temperature thereof is detected when a reference changing time has passed from the issuance of the changing signal. The two temperatures are used to obtain a temperature increase value and if, the temperature increase value is zero or larger than a reference temperature increase value, it is determined that there is an abnormality in an on-load tap changing device.
Patent JP-2003107062-A (JP)
Title: Fiber matrix having dispersed dehydrator, manufacturing method thereof, and column for clean-up using the manufacturing method
Inventor: WAKIMOTO TADAAKI
IPC: G01N30/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for dehydrating a sample that has a moisture removal function by a dehydrator and is easily used for a clean-up column or the like, and to provide a column for clean-up including the device. SOLUTION: The fiber matrix for dehydrating a sample where a dehydrator is dispersed, the manufacturing method of the fiber matrix, and the column for clean-up using the manufacturing method are provided.
Patent JP-2003110836-A (JP)
Title: Image reader and image forming device
Inventor: ONISHI KENICHI
IPC: G03G15/36
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image reader in which a user can perform Nin1 (intensive copy) without correcting an original. SOLUTION: The image reader has a paper feeding means for feeding the original onto contact glass, an original ejecting means for ejecting the original after image reading, an operating part for inputting information required for reading, a reading means for reading an image, an image processing means for summarizing N pieces of original data into data on the same surface, and a memory for saving these data. Information in N pieces of original data is read, and the order to summarize N pieces of original data into data on the same surface is changed.
Patent JP-2003105937-A (JP)
Title: Method for constructing eaves, eaves structure, and eaves unit
Inventor: MORI KAZUHARU
IPC: E04D13/072
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of constructing eaves, an eaves structure, and an eaves unit making it possible to easily proceed with eaves construction work with good operational efficiency even if buildings are densely built. SOLUTION: The eaves unit 1 is used having a verge board 8 equipped with a gutter bracket 9, an eaves gutter 10 and bridge members 11 and 12. The eaves unit 1 is mounted to a side of the building 2. Mounting is achieved by joining the hardware 13 of the eaves unit 1 to the upper surface of an exterior wall panel 7 using bolts 16. The bridge members 11 and 12 are mounted to the exterior wall panel 7 by being latched to latching hardware 19 and 20 provided on the exterior wall panel 7.
Patent JP-2003110691-A (JP)
Title: Telephone system
Inventor: OYAMADA MASAKAZU
IPC: H04M1/64
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a telephone system with an automatic telephone massage recorder that can utilize information of a caller informed at the arrival of an incoming call so as to sufficiently utilize the automatic telephone message recording function. SOLUTION: The telephone system with an automatic telephone message recorder converts a caller name of a caller whose call arrives during absence into voice, transmits the voice of the caller name to the caller so as to give a psychological effect onto the caller thereby avoiding the caller from hooking on its handset without recording its message onto the recorder. Furthermore, when reproducing a message recorded during absence, the phone reads aloud the caller name so that a recipient can easily identify a caller whose message is recorded.
Patent JP-2003110379-A (JP)
Title: Differential amplifier circuit
Inventor: YAMAGISHI MIKIO
IPC: H03F3/45
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To extract an output current, without being influenced by saturation area, even if transistors operate in the saturation area due to increase in the input voltage. SOLUTION: A differential amplifier 10 is constituted, by connecting emitter electrodes of two pairs of main transistors, whose base electrodes applied with an input voltage are mutually connected. Current mirror circuits 13, 14 are respectively connected to one of the pair of the main transistors, and positive feedback circuits 15, 16, each forming current mirror connection, are connected between the other main transistors which are not the main transistor, to which the circuit 13 connected to the one pair is connected and the circuit 14 connected to the other pair.
Patent JP-2003065570-A (JP)
Title: Auxiliary humidifying device
Inventor: MOCHIZUKI AKITAKA
IPC: B60H3/02
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier, which is small-sized, and integrated, and simply placed in the inside of an automobile compartment to prevent drying of air so as not to lose moisture of the skin and not to catch cold. SOLUTION: The auxiliary humidifying device is an ultra sonic humidifier provided with a heater, and can be placed anywhere, it can be placed in a drink-holder. The humidifier is operated rapidly by power for a cigarette-lighter provided in the automobile to give moisture to the skin, and prevent generation of static electricity.
Patent JP-2003108636-A (JP)
Title: Delivery request information providing system and data broadcasting receiver
Inventor: NINOMIYA TAKAO
IPC: G06Q50/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To quickly provide the large amounts of information related with an owner to a shipping truck or the like, and to realize automatic selection and notification. SOLUTION: Delivery request information is transmitted from an owner A to a receiver 13 loaded on a truck C by using the data broadcasting of a broadcasting station B. The delivery request information is provided with various information including the position information of package transfer. The receiver 13 is provided with an input function for setting an owner condition desired by the track driver and an output function for informing the driver of the delivery request information matched with the condition. Moreover, the output function is able to illustrate the position of the owner matched with the condition on a map to be displayed on the screen of the receiver. Thus, it is possible to transmit the delivery request information in a wide range by data broadcasting, and to receive the delivery request information by the receiver 13 loaded on the truck C, and to select the delivery request information matched with the desire of the driver, and to inform the driver of the delivery request information.
Patent JP-2003110565-A (JP)
Title: Communication system, transmitter, communication method, communication program, and computer readable recording medium recording the same program
Inventor: MIKI YUKIHISA
IPC: H04L12/28
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of dealing with a communication error without lowering transfer efficiency and without increasing the capacity of a buffer memory. SOLUTION: When a receiving error occurs in image data transmitted from a printer controller in an isochronous transfer mode in an (n-1)th cycle, as the received result, data presenting the occurrence of the communication error are transmitted from a printer in the isochronous transfer mode in an n-th cycle. The printer controller receives the received result and transmits the image data, in which the transmitting error occurs, to the printer again in an (n+1)th cycle. Namely, on the basis of the received result of the image data from the printer in the next cycle, image data to be transmitted next to the printer are determined, so that the printer controller can continuously transmit the image data without stopping the printer.
Patent JP-2003115349-A (JP)
Title: Connector structure
Inventor: KOZONO SEIJI
IPC: H01R13/42
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To aim at downsizing and intensifying the strength of a connector having a terminal locking member. SOLUTION: In a structure in which one connector housing to which the terminal locking member 1 is inserted and connected is inserted into the other connector housing 15, a reinforcing part 18 is formed in the other connector housing, and a part 5 to liberate the reinforcing part is formed at the terminal locking member 1. On this side of the part 5 to liberate the reinforcing part of the terminal locking member 1, a locking means against the opposing connector housing is installed. The reinforcing part is constituted of plural ribs 18 extended toward the connector fitting direction. The terminal locking member is constituted of a side spacer 1 inserted into a connector housing of one side in the crossing direction of terminal insertion, and a notched part 5 is installed as a part to liberate the reinforcing part to one sideward direction of a retaining plate 2 of the side spacer.  A locking means is installed at the retaining plate 2, and the length of the locking means is made longer than the width of the retaining plate of the notched part side. The notched part 5 has an arcuate part 5a to succeed a broad width part 2a of the locking means side of the retaining plate 2.
Patent JP-2003116164-A (JP)
Title: Positioning system, positioning server, wireless base station and terminal position estimate method used for the same
Inventor: OKANOUE KAZUHIRO
IPC: G01S5/06
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a terminal position estimate method capable of estimating a position of a terminal with high accuracy in the case that a wireless communication system that can easily provide an information service according to the position of the terminal with high accuracy without the need for adding an attached device to the terminal. SOLUTION: In order to measure a position of a terminal 4, the positioning server 1 of this invention transmits a position measurement probe message to the terminal 4. A plurality of wireless base stations 3-1 to 3-3 receive an acknowledgement message broadcast from the terminal 4 as its response, estimate a reception level and a delay variance and transmit the result to the positioning server 1. The positioning server 1 includes a radio wave propagation estimate section and a database for storing its estimate result and estimate the position of the terminal 4 by collating the measurement result by the wireless base stations 3-1 to 3-3 with the estimate result for radio wave propagation.
Patent JP-2003125592-A (JP)
Title: Drive circuit of dc brushless fan motor
Inventor: KI GUNNAN
IPC: H02P6/08
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit of a low noise DC brushless fan motor in which generation of noise due to a steep discharge current is suppressed when a capacitor for absorbing a steep peak current and a peak current at the time of turning off conduction of a field coil or at the time of starting is provided. SOLUTION: In the drive circuit 41 of a DC brushless fan motor where a rotor (permanent magnet) is rotated by a rotating field being generated by turning conduction to a field coil on/off with a signal to the control terminal of switching elements T3 and T4 having switching parts connected in series with field coils L1 and L2, resistors R10 and R11 are connected between the field coils and the switching parts when capacitors C1 and C2 for absorbing peak current are connected in parallel with the switching parts of the switching elements T3 and T4 and the capacitors C1 and C2 are connected in parallel with the switching parts through the resistors. Current from the capacitor absorbing a peak current is discharged through the resistor when the switching element is turned on thus obtaining a peakless current.
Patent JP-2003120313-A (JP)
Title: Cooling structure for sound insulating type engine generator
Inventor: HIGUCHI MASAAKI
IPC: F02B63/04
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure for a sound insulating type engine generator capable of efficiently cooling each part of an engine with a simple structure. SOLUTION: A lower end of one side surface of a ventilation shroud 65 storing an engine 5 in a sound insulating cover 3 is separated from a pedestal 7 with a designated interval and a crank case part 5b of the engine 5 is exposed to the inside of the sound insulating cover. A projection part 73 surrounding an upper part of the exposed crank case part 5b is formed on one side surface of the ventilation shroud 65 as one body. A side surface of the projection part 73 gets into contact with a side panel 41 and a front end thereof gets into contact with a fan cover 15 and a rear end thereof is connected to an exhaust duct 68. A sub cooling passage 71 for cooling the crank case part 5b thereby is formed in one side of the engine 5 in the sound insulating cover 3.