baber/WOPTO huggingface dataset:
Patent JP-2001305412-A (JP)
Title: Zoom lens barrel
Inventor: UNO TETSUYA
IPC: G02B7/04
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide structure for a multistage type zoom lens barrel by which the diameter of the entire lens barrel is made smaller. SOLUTION: This zoom lens barrel constituted as the multistage type one by combining plural barrel members is provided with comb-shaped holding barrel side coupling part 423 and guiding barrel side coupling parts 325, 326 and 327 coupled to slide in an optical axis direction each other so as to constitute one combined cylinder 500 on a lens holding barrel advancing and retreating in the optical axis direction while holding a lens 30 and a guiding barrel guiding the advance and retreat movement of the lens holding barrel, respectively, and the lens holding barrel and the guiding barrel are coupled at the coupling parts. Furthermore, the lens 30 is formed as an oval whose maximum diameter is larger than the inside diameter of a peripheral wall, and the coupling parts 325, 326 and 327 are coupled with the coupling part 423 through the small- diameter part of the oval.
Patent JP-2001303932-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HIROTA SHINYA
IPC: F01N13/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine, preventing the fouling of a particulate filter by well firing particulates with nitrogen dioxide supplied to the particulate filter. SOLUTION: The exhaust emission control device comprises the particulate filter 60 arranged in an engine exhaust system, supply means 61 for supplying nitrogen dioxide to the particulate filter, and streaming means 62, 63a, 63b for streaming the particulates trapped in the particulate filter in, dominantly, the particulate filter.
Patent JP-2001299623-A (JP)
Title: Bathroom
Inventor: KAWAI KENJI
IPC: A61H33/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom capable of quickly and surely detecting a person entering and leaving the bathroom and the behavior of the person in the bathroom regardless of the position and the direction of a bathroom door. SOLUTION: For the above purpose, system for bathroom is composed of a bathroom having a bathtub, a washing place and an entrance to the washing place, a human body detecting sensor for for processing an image by picking up a movement of the human body in the bathroom and a human body detecting sensor for detecting the human body by a means except for image pickup, and is featured by positioning the human body detecting sensors toward a central part of a boundary between a bathtub area and a washing place area.
Patent JP-2001301864-A (JP)
Title: Small animal storage container and thermo-welding plate for manufacturing the same
Inventor: BITO YUKIHIRO
IPC: A01K1/03
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a small animal storage container wherein a gap can be prevented from forming at a welded portion between an outer peripheral position of a vent hole and a filter welded to the outer peripheral position, and dust or the like can be prevented from entering a container body, and to provide a thermo-welding plate for manufacturing the storage container. SOLUTION: A ventilation is formed respectively on a lid 13, a left side wall 17 and a right side wall, and a filter 20 made of a nonwoven fabric covering each ventilation is thermo-welded. On the lid 13, the filter 20 is thermo- welded to a top plate 22 with a predetermined width around four side peripheries and along lines which are orthogonal to a pair of opposite longer sides at three positions and orthogonal to shorter sides at one position, respectively. The welded portion 21 is formed on the thermo-welded portion, and the top plate 22 and the filter 20 are welded along lines which slantly cross as a twill on the welded portion 21. The filter 20 has all of its parts corresponding to the welded portion 21 welded to an upper surface of the top plate 22.
Patent JP-2001313526-A (JP)
Title: Oscillator and communication unit
Inventor: FUJIDAI MASANORI
IPC: H03B5/02
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator that suppresses deterioration in a phase noise characteristic due to production of a spurious wave component such as harmonics and to provide a communications unit using the oscillator. SOLUTION: The oscillator is provided with an oscillator circuit 2 connected to a resonance circuit 1, an amplifier circuit 4 that amplifies an output signal from the oscillator circuit 2 and an additional circuit 3 that is placed between an output section of the oscillator circuit 2 and an input section of the amplifier circuit 4, consists of an isolator and a frequency filter or the like and blocks transmission of a spurious wave such as harmonics with respect to the fundamental wave.
Patent JP-2001318066-A (JP)
Title: Impurity metal concentration detection method and device in leadless solder
Inventor: HARADA MANABU
IPC: G01N33/20
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an impurity metal concentration detection method and a device capable of detecting easily the concentration state of an impurity metal included in leadless solder. SOLUTION: The state change is generated in a leadless solder sample through a heat barrier by a temperature controlled block whose temperature is changed at fixed speed, and a singular point detection process for obtaining the temperature of an extrapolation start point or a bending point when the state change is generated in a temperature change curve is compared with the temperature of the singular point by using the temperature of the singular point obtained in the case where the impurity metal having known concentration is included as a reference.  This device is equipped with a temperature measuring part including a sample container the temperature controlled block enclosing through the heat barrier part, a mechanism for giving a temperature change to the temperature controlled block at fixed speed, and a temperature sensor of the sample, and an information processing part having a function for forming the temperature change curve, a function for executing an extrapolation start point detection process, and a function for executing a concentration detection process.
Patent JP-2001319795-A (JP)
Title: Inverter circuit
Inventor: MATSUMOTO SHUICHI
IPC: G09G3/36
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To make a beating noise appearing on a display screen of a liquid crystal display unit inconspicuous. SOLUTION: An inverter circuit is equipped with a resonance part LC consisting of a coil L1A and capacitors 16, 17, switching parts 13, 14 to switch the current flowing in a resonance part XC in order to obtain an oscillating voltage, and an output part 11 that transforms the oscillating voltage obtained from the resonance part LC and that outputs into a back light BL of the liquid crystal display unit which modulates the back light beam in accordance with picture signals reversed at every horizontal scanning. Especially, the resonance part LC has the oscillating frequency wherein the oscillating voltage is set assuming an integer fold of 1/4 of a horizontal synchronization frequency of the picture signals as a reference value.
Patent JP-2001315018-A (JP)
Title: Side cutter
Inventor: OGUMA ISAMU
IPC: B23C5/08
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a side cutter capable of reducing the cutting resistance, and the load to be applied to the edge of a throw away tip, elongating the service life of the edge, and providing the stable cutting. SOLUTION: The edge having an extended cutting edge 46 is mounted in the thickness direction of the chips 36 and 37, a negative axial rake angle αis determined on the edge of the chip, and the chips are fixed to a cutter body 32 in a state that a side face perpendicular to the thickness direction of each chip is received by a cutter body part, and a side face vertical to the width direction is received by a chip locator 40.
Patent JP-2001320624-A (JP)
Title: Camera controller and its method, and image pickup system
Inventor: KAWAI HISASHI
IPC: H04N5/232
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a camera controller that can control a desired camera among a plurality of cameras freely by a remote controller. SOLUTION: A video switch 60 selects a video signal from any of cameras 10a-10d. A control circuit 64 activates a control signal interface among interfaces 72a-72d with respect to the camera selected by the switch 60 and inactivates the others. However, when the switch 60 selects a camera not provided with a remote control light receiving function, the control circuit 64 activates any of the control signal interfaces 72a-72d corresponding to any camera having the remote control light receiving function and remotely controls the camera selected by the video switch 60 according to the remote control signal transferred from the camera.
Patent JP-2001316905-A (JP)
Title: Cup-connection tool and wear having cup part
Inventor: KOYAMA YOSHIROU
IPC: A41C3/12
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a cup-connection tool to join and connect the right and left cups at the front center part, more particularly a cup-connection tool to enable the arbitrary adjustment of the angle of the lower edges of the right and left cups in connected state. SOLUTION: The cup-connection tool is provided with an engaging mechanism having at least two engaging parts to engage and connect the right and left cups at the front center part and enabling the disengagement of the cups. One engaging part is provided with a protrusion having a stem part and an engaging part projected from the tip end of the stem part almost perpendicular to the stem part. The other engaging part is provided with a through-hole enabling the insertion of the protrusion. The cups are engaged with each other by inserting the stem part into the through-hole and pinching the engaging part having the through-hole with the former engaging part and the base of the protrusion.
Patent JP-2001324466-A (JP)
Title: Mold odor substance detector
Inventor: HARAGUCHI SATOSHI
IPC: C12Q1/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To achieve detection of mold odor under water and to continuously conduct measurement of the concentration thereof. SOLUTION: A mold odor detector is provided with a microorganism immobilizing membrane 1 and an oxygen electrode 4. A flow cell unit 7 for running sample water, and a substrate solvent is installed on the circumference of the microorganism immobilizing membrane 1. The microorganism immobilizing membrane 1 has microorganisms 1a prove to start respiratory inhibition as caused by a mildew odor substance immobilized on an oxygen transmitting membrane 1b. The microorganism immobilizing membrane 1 and the oxygen electrode 4 are fixed with the immobilized side of the microorganisms 1a making close contact with a diaphragm part 4b. When the mold odor substance is mingled into the sample water, the microorganisms 1a suffer respiratory inhibition due to the mold odor substance and the amount of oxygen reaching the oxygen electrode diaphragm part 4b will increase.  As a result, the current value to be measured also increases to enable the detection of the mingling of the mold odor substance from the increase in the current value.
Patent JP-2001326499-A (JP)
Title: Device and method for conveying and holding platy member and device and method for mounting component
Inventor: YAMURA TETSUTARO
IPC: H05K13/02
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for conveyance and holding equipped with a simple mechanism capable of detaching a platy member such as a circuit formed body almost at right angles to the main plane of the platy member. SOLUTION: A pair of edge parts of a platy member which extend in a 1st direction parallel to the main plane of the platy member and face each other are supported from both sides and while the movement in a 2nd direction which is parallel to the main plane and crosses the 1st direction at right angles is restricted, the platy member is conveyed in the 1st direction; and the movement in a 3rd direction perpendicular to the main plane is restricted, the platy member is held at a specific position.  This conveying and holding device is equipped with the mechanism which is composed of a pair of support rails extending in the 1st direction and facing each other while having grooves where the edge parts of the plate member are fitted and characterized by that the wall surface of the groove on the side where the movement of the platy member in the 3rd direction is restricted is detachable, openable and closable, or slidable, and this device is applied to the conveying and holding method.
Patent JP-2001324441-A (JP)
Title: Particle size distribution-measuring apparatus
Inventor: IKEDA HIDEYUKI
IPC: G01N15/10
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a particle size distribution-measuring apparatus which can prevent generation of errors in complicated validation work, by including a function for informing an apparatus operator of the procedures for the validation work of the apparatus. SOLUTION: An apparatus control part 3 is set, which has a storage medium 3m for storing a validation data D indicating procedures for the validation work of this particle size distribution-measuring apparatus 1, and a validation support function for sequentially reading the validation procedures from the validation data D and sequentially controlling the particle size distribution- measuring apparatus 1 according to measurement procedures among the procedures that do not require manipulation of the apparatus operator, while indicating to the apparatus operator work procedures that require manipulation of the apparatus operator.
Patent JP-2001325037-A (JP)
Title: Method and device for writing application in ic card
Inventor: KISHIDA TSUNEYA
IPC: G06F21/33
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique for allowing an IC card owner to authenticate an IC card issuer and an IC card service provider, and for safely performing communication among the IC card owner and the IC card issuer and the IC card service provider in a service to write an application in an IC card. SOLUTION: A terminal, an issuer server, and a service provider server are connected to a network, and an enciphered communication path is formed between the terminal and the issuer server. Then, the issuer server transmits an AP for a service application corresponding to the selected service to the terminal, the terminal prepares personal information by using the AP for service application, and transmits the personal information to the service provider server, and the service provider server transmits an application program to the issuer server, and the issuer server transmits a write certificate and the application program to the terminal, and an IC card writes the application program after confirming the validity of the application program by using the write certificate.
Patent JP-2001187552-A (JP)
Title: Image position relationship correction device, steering support system provided with it and image position relationship correction method
Inventor: SUZUKI ISAO
IPC: H04N5/225
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an image position relationship device capable of appropriately correcting a position relationship of an actual image and a presumed image without carrying out a physical optical axis adjustment and an adjusting work for attaching a CCD camera to a vehicle as a standard. SOLUTION: A coordinate data of an actual target 43 photographed by a CCD camera 21 and a coordinate data of a presumed target 45 theoretically calculated from a position of the actual target previously determined are fed to a superimpose circuit 29 and the actual target 43 and the presumed target 45 are superposingly indicated on a monitor picture 35. A user operates a controller 33 such that the actual target is coincident with the presumed target. Such a operation amount is fed to the superimpose circuit 29 as a correction amount and a position relationship of the actual target and the presumed target, i.e., a position relationship of an actual image and a presumed image is appropriately corrected.
Patent JP-2001326249-A (JP)
Title: Feeder of anisotropic conductor for bonding electronic part
Inventor: ONIZUKA YASUTO
IPC: H01L21/60
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a feeder of anisotropic conductor for bonding an electronic part in which rotation can be transmitted stably to a feed reel and a tape can be fed accurately. SOLUTION: In a feeder feeding an ACF tape for bonding an electronic part to a work, a mechanism for transmitting rotation to a reel rotary shaft 21 for turning the feed reel 6 of an ACF tape fixed to a boss 20 comprises a transmission wheel 23 abutting against both the output shaft 22a of a motor 22 and the reel rotary shaft 21 to transmit rotation from the output shaft 22a to the reel rotary shaft 21 through friction against the outer cover part 23a, and a sprint member 24 for urging the transmission wheel 23 toward the output shaft 22a and the reel rotary shaft 21. Since a correct transmission ratio can be sustained even under a state where the outer cover part 23a of the transmission wheel 23 is worn through friction, transmission of rotation to the feed reel 6 is stabilized and the taper can be fed accurately.
Patent JP-2001321724-A (JP)
Title: Classifying feeder apparatus for rock
Inventor: IWASAKI TAMOTSU
IPC: B07B1/42
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a classifying feeder apparatus for rocks capable of classifying a large quantity of rocks including small to large size within a shot time, transporting them to the next step and at the same time keeping the quality of rocks in the case of making the rocks as products by shaking off mud adhering to the rocks. SOLUTION: The classifying feeder apparatus comprises axially rotating units 12a, 12b,... and each axially rotating unit is equipped with a shaft 22 installed from the rock-throwing side toward the discharge side in a freely rotatable manner, a spirally projected strip 24 fixed in the shaft while spirally surrounding the shaft and a convexoconcave tooth unit 26 formed in the outer circumference of the spirally projected strip 24. Respective spirally projected strips 24 of adjacent axially rotating units are not intermeshed and the respective shafts 22 are kept from the adjacent shafts 22 at prescribed classifying gaps F to compose the classifying feeder apparatus 10 for rocks.  Small size rocks are dropped through classifying gaps formed between the adjacent shafts, and large ones are transported by the convexoconcave tooth units of the respective spirally projected strips to classify and transport rocks at a high efficiency in a wide surface area.
Patent JP-2001332521-A (JP)
Title: Method and device for transferring chip-like semiconductor device
Inventor: TODA MASASHI
IPC: H01L21/68
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and device by which a chip-like semiconductor device can be transferred appropriately in the thinning process. SOLUTION: The chip-like semiconductor device 10 having a thickness of about 200-300 μm supplied in a tray 12 is transferred onto and stuck to a BGR protective tape 16 on the wafer ring 14 of a BGR from the tray 12 by means of a suction head 20 and a transporting means. The position, direction of rotation, and sticking pressure of the suction head 20 are controlled by means of a control means. Then the device 10 is thinned to about 50-100 μm by grinding the back of the device 10 by using the BGR. Thereafter, the thinned device 10 is transferred to the tray 12 from the protective tape 16 on the wafer ring 14 and regularly housed in the tray 12 by again using the suction head 20 and transporting means.
Patent JP-2001327610-A (JP)
Title: Conductor for pressure type low-frequency therapeutic instrument
Inventor: ISHIKAWA TAKESHI
IPC: A61N1/04
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a clean conductor easy to mount and capable of giving accurate and stable electric stimulus at all times. SOLUTION: An air chamber is provided in a belt member and an electrode is arranged thereon. The contact pressure of the electrode is controlled by connecting the air chamber to an air pump via an air circuit for controlling a pressure in the air chamber. A soft member is used for the electrode for pushing the electrode against a living body with the pressure of the air chamber. A flexible and conductive sheet is laid between the electrode and the living body in a easily detachable manner so that stable and consistently strong electric stimulus can be given to the living body in any skin conditions.
Patent JP-2001333363-A (JP)
Title: Device, system and method for information communication
Inventor: TANAKA HIROSHI
IPC: H04N5/91
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an information communication device, system and method which can transmit the image or voice files to be reproduced to other communication devices and then can reproduce the files via the remote control that is carried out by a user via an information transmitter. SOLUTION: An information transmitter generates a new file name from the directory information and the file name of a recording medium storing the information to be reproduced, generates a batch file where the reproduction condition of the information to be reproduced are described together the new file name and transmits the batch file and the information to be reproduced. Meanwhile, an information receiver receives the batch file and information to be reproduced from the information transmitter, records the batch file on a recording medium and reproduces the received information according to the reproduction condition that is described on the batch file.
Patent JP-2001331598-A (JP)
Title: Author certifying method
Inventor: DOI HIROFUMI
IPC: G06Q10/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a certifying method which easily certifies the official announcement of an author. SOLUTION: This method has a step for receiving a hash value generated from the author, a step for judging whether or not the hash value is duplicate data, a step for requesting a sample of the author when it is judged that the hash value is not duplicate data, a step for receiving the sample of the author, a step for receiving the sample of the author, and a step for officially announcing the sample. Further, the method has a step for issuing a certificate of 1st official announcement when there is no claim for the similarity of the author in certain-period official announcement and confirmation information is obtained from a fixed number of confirming persons.
Patent JP-2001331121-A (JP)
Title: Enlarged arrangement method for microchip
Inventor: HATAMURA YOTARO
IPC: G02F1/1345
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for integrating and manufacturing transistor(TR) segments to be highly effected by defect to a small processing area and spatially mounting the respective TRs onto a substrate. SOLUTION: This device consists of >=1 means for holding microchips formed with the TRs and >=1 connecting means having functions to interconnect the microchip holding means and stretching the same and allows the enlarged arrangement of the microchips by impressing energy to the connecting means from outside and parting the microchip holding means from each other.
Patent JP-2001332224-A (JP)
Title: Lead storage battery
Inventor: MAEDA KENICHI
IPC: H01M2/02
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a lead storage battery that can promote heat radiation, even from median cells. SOLUTION: Single cell 4 is accommodated in each cell room 3 of a mono- block battery case 1 that has a plurality of cells 3 divided by partitions 2. An air gap 8 with an opening 8a at the bottom 1a of the mono-block battery case 1 is provided in the partition 2 between neighboring cells 3.