baber/WOPTO huggingface dataset:
Patent JP-2001304641-A (JP)
Title: Footwear case ventilating system
Inventor: TSUBOSA DAISUKE
IPC: A47B61/04
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To ventilate a footwear case by installing a ventilating fan at a lower portion of the footwear case and communicating the ventilating fan with an air passage provided at a foundation section located below the floor of a housing. SOLUTION: There are provided a footwear case installed at the entrance of a house, etc., a ventilating fan installed at a lower portion of the footwear case for exhausting air in the footwear case, and a ventilating duct provided on a foundation section below a floor of the house and communicated with the outside of the house. A discharge outlet of the ventilating fan and the ventilating duct are communicated and connected with each other in a space between the lower portion of the footwear case and the foundation section below the floor of the house. Consequently, odor and moisture in the footwear case can exhausted to the outside of the room as planned. Furthermore, the communication and connection of the ventilating fan and the ventilating duct are achieved with the aid of a flexible duct, so that even if the centers of the discharge outlet of the ventilating fan and the ventilating duct the displaced, construction is facilitated.
Patent JP-2001262908-A (JP)
Title: Pull latch for lock
Inventor: OKAMOTO SHUICHI
IPC: E05B1/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a pull latch for a lock which prevents a door from being opened after it rebounds when it is closed strongly and prevents the same from being opened naturally with its own weight. SOLUTION: This pull latch for a lock comprises a lock 4, lever 5 and a latch 7. The lock 4 comprises a locking piece 4b to lock or unlock a door 2 in an interlocking manner with a lock 4a incorporated in a case cover 6. The lever 5 jounalled to the inner side of a recessed pull member 6a provided in the case cover 6. The latch 7 is pressed at its one end by a push spring and held slidably so that it may come in and out of a guide hole formed at the rear surface of the case cover in an interlocked manner with turning operation of the lever 5. By implementing the turning operation to pull up the lever 5 positioned at the inner side of the pull member 6a and journalled to the case cover 6, a locking end engaging with a space of the latch 7 presses one end of the space of the latch 7 to thereby push a tip of the latch 7 into the guide hole.  Accordingly, the latch tip is released from a latch receiver 1b of a body of a furniture and then a door is opened.
Patent JP-2001074083-A (JP)
Title: Damping force generating structure of hydraulic shock absorber
Inventor: HORIBA KAZUYO
IPC: F16F9/49
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To make damping force when a piston of a hydraulic shock absorber intrudes in an upper range or a lower range of a stroke higher than in a normal range of the stroke. SOLUTION: An auxiliary chamber E smaller in diameter than an upper part chamber A is provided above the upper part chamber A of a hydraulic shock absorber, a bush 44 having a diametrically bulged part 44A larger in outside diameter than a piston rod 31 is connected to an upper side of an extension side damping valve PV, an auxiliary chamber F smaller in diameter than a lower part chamber B is provided below the lower part chamber B, a ring diametrically bulged part 29A is formed on a piston nut 29, normal damping force by an extension side damping valve PV or a pressure side damping valve BV is generated in a stroke region where the diametrically bulged part of the bush 44 or the piston nut 29 does not intrude in the auxiliary chamber,  and auxiliary damping force due to resistance of a passage of hydraulic oil flowing in a clearance between an inner periphery of the auxiliary chamber and an outer periphery of the diametrically bulged part is generated by adding the normal damping force in a stroke region where the diametrically bulged part of the bush 44 or the piston nut 29 intrudes in the auxiliary chamber.
Patent JP-2001303955-A (JP)
Title: Fan drive for construction machine
Inventor: AIHARA MITSUO
IPC: E02F9/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a fan drive for a construction machine capable of cooling a cooling device even if an electric system is broken down. SOLUTION: This fan derive is provided with a pilot type regulator 2a reducing a discharge quantity of a hydraulic pump 2 as increasing the value of a pilot pressure and increasing the discharge quantity of the hydraulic pump 2 as decreasing the value of the pilot pressure, an electromagnetic proportional valve 8 outputting the pilot pressure with the value proportional to the current value to the regulator 2a, and a controller 7 outputting the electric signal whose current value is reduced as the temperature of the cooling fluid of a cooling device 5 increases and whose current value is increased as the temperature decreases, to the electromagnetic proportional valve 8. When the electric signal is broken off, the regulator 2a sets the discharge quantity of the hydraulic pump 2 to the maximum, or when stopping of the engine 1, the controller 7 outputs the electric signal to the electromagnetic proportional valve 8 and controls the regulator 2a so that the discharge quantity of the hydraulic pump 2 becomes the minimum.
Patent JP-2001305095-A (JP)
Title: Biosensor
Inventor: FUJIWARA MASAKI
IPC: C12M1/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a biosensor of uniform performance with a reagent layer uniformly arranged on electrodes regardless of the composition of a reagent solution. SOLUTION: This biosensor for determining substrate contained in a sample solution is provided with an insulator substrate; a plurality of electrodes formed by providing first slits in an electroconductive layer formed on a part or the whole surface of the insulator substrate; second slits for regulating a regent applied position and area; a spacer disposed on the electrodes and having a cutout part for forming a specimen supply path for supplying the sample solution to the electrodes; a reagent layer containing oxygen, provided on the electrodes in the specimen supply path; and a cover with an air hole leading to the specimen supply path.
Patent JP-2001303124-A (JP)
Title: Apparatus and method for refining molten steel
Inventor: TANAKA HIROSHI
IPC: C21C7/072
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a refining apparatus for molten steel with which local breakage on the inner wall of an immersion tube is not developed and, even in the case of performing slag refining in the inner part of the immersion tube, a raw material for slag can efficiently be supplied into the refining reaction while restraining the exhaust of the slag to the outside of the immersion tube. SOLUTION: This refining apparatus for molten steel is provided with a ladle for storing the molten steel, a tube material which is positioned at the upper part of the molten steel in the ladle and can be dipped into the molten steel in the ladle at its lower end part and can reduce the pressure in the inner part, and a gas supplying means for blowing stirring gas from plural positions.
Patent JP-2001312577-A (JP)
Title: Garbage collection system
Inventor: MORIMOTO SATOYUKI
IPC: G06Q50/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To solve such problem that the time for reception at reception institutions for bulky refuse discharge application is usually limited from the morning to evening on workdays and that one must write down personal information such as name and the like on a disposal charge ticket seal. SOLUTION: A terminal for application has an audio assist, is installed in an accessible location such as convenience store or supermarket, etc. When the terminal is used for identity authentication, using a resident card to which personal information is registered and a device that reads information registered to the card, reads the personal information to collate it using an identity authentication device installed in a local authority. On the local authority side, an identity authentication server and a resident information DB are provided to conduct identity authentication. The identity authentication server conducts identity authentication and has the resident information DB in which resident card code, legal name, address, gender, date of birth are registered. By retrieving using the resident card code as a key, the identity authentication is conducted.  On a management center side, a server and an application data storing means for conducting application processing, a server for conducting confirmation intercommunication and a storage means for storing data for which disposal charge ticket seal is not issued, are provided.
Patent JP-2001315572-A (JP)
Title: Lamp control device for automobile
Inventor: OTA MANABU
IPC: H05B39/04
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a lamp control device for an automobile capable of lighting a lamp in specific brightness. SOLUTION: A headlight lamp control device 11 has a (+) terminal of a battery power source, the lamp 14 and a control circuit 12 arranged between the (+) terminal and the lamp 14. The control circuit 12 has a microcomputer and a semiconductor relay controlled by the microcomputer. The microcomputer detects voltage flowing to the lamp 14, and changes the duty ratio of a pulse signal impressed on the semiconductor relay according to the magnitude of the measured voltage, and controls so that electric power supplied to the lamp 14 from the semiconductor relay becomes constant. As a result, the lamp 14 is lighted in the specific brightness.
Patent JP-2001320633-A (JP)
Title: Drive method for solid-state image pickup element, electronic iris control circuit and drive circuit
Inventor: TAGAMI HIROYASU
IPC: H04N5/341
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a drive method for a solid-state image pickup element that can adjust an exposure period in detail without restriction of the adjustment width. SOLUTION: This invention provides the drive method for a solid-state image pickup element that controls a stored charge amount of a photoelectric conversion element by changing its charge storage time, where read timing of the signal charge from the photoelectric conversion element and charge transfer pulse generating timing to transfer the read signal charge control the charge storage time without changing the charge transfer pulse generating timing within one horizontal period at the same time.
Patent JP-2001314333-A (JP)
Title: Pot handle mounting device
Inventor: SUGIYAMA MASAO
IPC: A47J45/06
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a handle mounting device with a safe structure in which the accuracy of handles is high when the handles are mounted and used and the handles are easily removed when not in use in handle-detachable-type pots with a handle and two handles. SOLUTION: Upper and lower fastening parts 7 and 17 which intersect each other to be attached to and detached from the part 30 to be fastened of a pot body 29 are each provided for one-end parts of both upper and lower members 2 and 3, and the members 2 and 3 are pivoted at each other so that they can be opened and closed. A lid body 22 is fitted over the outer end part of the lower member of the upper and lower members 2 and 3 so that the outer end part of the upper member can be opened and closed and brought into and out of contact with the outer end part of the lower member. The opening and closing of both upper and lower members are controlled by rotating a lid body 22 with respect to both members in the handle mounting device.
Patent JP-2001317278-A (JP)
Title: Obstacle detecting device in electric shutter for building
Inventor: OTSUKA YOSHIHIRO
IPC: E06B9/84
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To constitute a shutter for building so that an obstacle detecting device fitted to the shutter does not interfere with opening of a shutter curtain. SOLUTION: A transmission part casing 12 accommodating an antenna 14 is held in a fitting space S1 formed in the upper seat plate 9 of the shutter curtain 1 and directed to the outdoors and indoors, and first and second projecting parts 14d and 14e biased in location to the opening side of the fitting space 81 are formed in the antenna 14 inside the casing 12.
Patent JP-2001322517-A (JP)
Title: Bumper beam structure
Inventor: YAMAMOTO TOSHIYUKI
IPC: B60R19/04
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and lightweight bumper beam structure effectively corresponding to a local impact with superior safety capable of effectively corresponding to collisions from minor to major collisions by optimizing its strength characteristic. SOLUTION: In a bumper beam 1 horizontally laid between end parts of frames 3 and 4 extending in a car body fore and aft direction for attaching it, a reinforcement member 2 is provided in a side of the bumper beam 1 opposite of the car body and it is characterized in that cross sectional shape changing parts 5 and 6 with higher rigidity to compressive load in the fore and aft direction than other portions are formed in a substantially center part of the reinforcement member 2.  Even if the reinforcement member 2 improved in impact absorption by slightly reducing its strength for reasonably deforming is adopted so that an impact to frame 3 and 4 sides can be reduced by suppressing occurring maximum impact load and efficiently absorbing collision energy and then shifting residual energy to the frames 3 and 4, strength of the substantially central part of the reinforcement 2 prone to receive the local impact can be increased.
Patent JP-2001322415-A (JP)
Title: Stabilizer
Inventor: ISOGAI KAZUHIDE
IPC: B60G21/055
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a stabilizer capable of being freely pass through under a narrow gap, simply manufactured and easily mounted on a vehicle. SOLUTION: This stabilizer 1 having arm parts 3 projecting from longitudinal both ends of a shaft part 2, has a joint part 4 connecting shaft parts 2a and 2b formed by dividing the shaft part 2 at its intermediate part, and the relay part 4 comprises a flat part 6 for allowing the shaft parts 2a and 2b to be kept into contact with each other, concave and convex parts respectively formed on the flat parts 6 of the divided shaft parts 2a and 2b on both sides, and engaged with each other, and fastening means 11 and 12 penetrated through the joint part 4 and fixing the shaft parts 2a and 2b divided left and right.
Patent JP-2001330998-A (JP)
Title: Both-face inverting device
Inventor: WATASE HIROYUKI
IPC: B65H29/58
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a both-face inverting device in which an inversion part capable of stably carrying a recording paper and capable of performing an inversioning operation and a re-carrying part are arranged in the vertical direction without any accumulation of heat in a switchback carrying path. SOLUTION: The inversion part 210 is formed large so that it may project sideways from the re-carrying part 220, and a 1st ventilation hole (group) 215 is formed on the top face of the part 210 so as to discharge the heat remaining in the both-face inverting device 200 upward. Besides, a fan 216 is attached to the upper part so as to efficiently discharge the heat. Besides, a 2nd ventilation hole (group) 217 is formed in the lower part of the projecting part of the reversing part 210 so as to efficiently discharge the heat of a paper passing through the switchback carrying path 211 through the upper ventilation hole 215, and fresh air is taken in the both-face inverting device 200 through the ventilation hole 217 in accordance with the flow of the heat, then, a cooling efficiency is enhanced.
Patent JP-2001328285-A (JP)
Title: Tube pump and ink jet recorder comprising it
Inventor: HARADA SHUHEI
IPC: F04C5/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a small and highly efficient tube pump and an ink jet recorder comprising it. SOLUTION: A V-groove in which a metal ball 24 can roll is made in the upper surface of a tube press plate at a position closer to the drive shaft side than the center 25c of the cross-section of a tube 25.
Patent JP-2001331177-A (JP)
Title: Keyboard device for musical instrument
Inventor: OGURA MICHINORI
IPC: G10H1/34
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To manufacture plural kinds of hammers using single surface of a metallic mold and to prevent the occurrence of mounting the hammers having different weights to positions other than prescribed positions. SOLUTION: A single surface metallic mold selectively forms plural cutout sections 3a, 3b and 3c in hammer 3. The weight of the hammer 3 is varied in accordance with the in-parallel mounting region classification of a key 1. Moreover, the sections 3a, 3b and 3c are provided in the buttom end section of the hammer 3 in a cutout shape and projections 9a, 9b and 9c are provided to enter into the cutouts from the bottom of the hammer 3 correspondingly.
Patent JP-2001340329-A (JP)
Title: X-ray tube current determining method and x-ray ct device
Inventor: HORIUCHI TETSUYA
IPC: A61B6/03
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To correctly determine an X-ray tube current when a scanning is performed under a state wherein a scanning gantry is tilted. SOLUTION: An X-ray tube is set at a rotating angle of ϕ=90 deg. under a state wherein the scanning gantry of this X-ray CT device is tilted, and data X(p) in the horizontal direction regarding a subject is obtained. Then, the X-ray tube is set at a rotating angle of ϕ=0 deg. under a state wherein the scanning gantry is not tilted, and data Y(p) in the vertical direction regarding the subject is obtained. When the tilting angle of the scanning gantry in this scanning is taken as θ, an ellipticity Et of the subject is calculated by Et=ΣX(p)/ΣY(p)/ cosθ). Then, the X-ray tube current is determined based on the ellipticity Et. Thus, a correct X-ray tube current can be always determined in both of a scanning wherein the scanning gantry is not tilted (θ=0 deg.) and a scanning wherein the scanning gantry is tilted (θ≠0 deg.).  Therefore, an X-ray image of a high picture quality always can be obtained.
Patent JP-2001335644-A (JP)
Title: Production method of resin molding
Inventor: TOYAMA MASAHARU
IPC: C08L61/06
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a production method of resin molding capable of controlling noise in the operation having excellent slip character, by which an expensive lubricant is reducible, which can give a molding having an excellent strength, and to even a part or entire of the surface having various form of which, a lubricant can be applied uniformly. SOLUTION: After applying coating, dipping, spraying or printing processing to a part or entire surface of the molding material formed out of a sheet whose main component is a thermosetting resin A and a reinforcing fiber with a thermosetting resin solution B containing the lubricant 5, this part or entire is press-formed while heating in the molding die. And, after having knitting, woven fabric, non-woven fabric or various kinds of fiber structure in which both the lubricant and the thermosetting resin are included in the part or entire surface of the molding material, this part or entire is press-formed while heating in the molding die. These processings are constitutional features of the method.
Patent JP-2001333942-A (JP)
Title: Bedsore preventive mattress
Inventor: TANI SHUNICHI
IPC: A47C27/10
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a bedsore preventive mattress to solve the problem which involves that the coccyx or the hipbone falls in the gap created in a contraction area of an air cell and touched at a hard floor board directly when raising up a bed. SOLUTION: Supplementary air cells 31 and 32 are set to both the first and second air cells 11 and 12 placed in the bending area of the mattress a. These air cells 31 and 32 get smaller when their original air cells 11 and 12 expand. When the air cells 11 and 12 get smaller they make the air cells 31 and 32 expand, and receive softly a user's hip which is likely to cause a bedsore and prevent a user's coccyx from touching at a hard floor board B directly even if a user' coccyx falls in an expanding gap of the air cells 11 and 12.
Patent JP-2001338063-A (JP)
Title: Service mediation supporting system and server for the same and terminal for the same and method for the same and recording medium with service mediation supporting program recorded
Inventor: TOYODA KATSUYA
IPC: G06Q50/22
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a service mediation supporting system, a service mediation supporting server, a service mediation supporting terminal, a service mediation supporting method, and a recording medium with a server mediation supporting program recorded capable of easily mediating a server user and a server provider, and providing information related with a service desired by the server user to the service provider. SOLUTION: This system is provided with a service request information registering means (S3) for registering service request information whose request is desired by a service user in a mediation data base 31, a proposal information registering means (S7) for registering proposal information from a service provider in a mediation data base 31 corresponding to the service request information whose proposal is desired by the service provider, and a service provider selecting means (S11) for selecting the service provider according to the proposal information selected by the service user.
Patent JP-2001337780-A (JP)
Title: Optical position coordinate indicator
Inventor: KAZAMA MITSUO
IPC: G06F3/042
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To constitute an optical position coordinate indicator in a desired size by eliminating complicated component devices in it to make it simple by disposing the incident angle sensors not on the display but only at the corners so as not to drop the transmittance. SOLUTION: This indicator is composed of, at least, two incident angle sensors secured at a predetermined positions, an amplifier circuit to amplify the electric signals converted from the optical output of each sensor, a detector circuit to convert those signals into dc levels, and a CPU incorporating a computing unit to obtain the coordinates using those dc levels.
Patent JP-2001048378-A (JP)
Title: Sheet feeder and image forming device provided with this sheet feeder
Inventor: KUDOU TOMOHIRO
IPC: B65H3/08
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To surely discriminate a sheet, in a sheet feeder. SOLUTION: This sheet feeder 93 comprises a sheet loading means 92 supporting a sheet loaded, sheet sucking means 14 sucking a sheet loaded in the sheet loading means, separation means 33 separating the sheet so as to suck a single sheet to the sheet sucker means, moving means 42 moving the sheet sucking means for conveying the sheet sucked by the sheet sucking means to the next process, and a sheet discrimination means 37 discriminating a kind of the sheet sucked by the sheet sucking means before delivery to the next process. That is, the sheet is separated by the separation means, so as to discriminate the kind of the sheet after it is sucked by the sheet sucking means.