baber/WOPTO huggingface dataset:
Patent JP-2002268377-A (JP)
Title: Imaging device
Inventor: NAKAMURA HITOSHI
IPC: G03G21/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device, in which soiling in the inside of a device is prevented, by using a structure which is miniaturized and by which scattered toner is efficiently sucked. SOLUTION: In the imaging device of an electrophotographic system which has a developing unit 10 storing the developer, ducts 40 and 42 having a suction port through which air is sucked are integrally provided so as to be opposed to the developing nip of the developing unit 10. Furthermore, it is desirable that sealing materials 44 and 46 be disposed to adjust the flow of ambient air to the ducts 40 and 42.
Patent JP-2002267912-A (JP)
Title: Optical instrument
Inventor: MIDORIKAWA AI
IPC: G02B7/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To realize highly accurate lens positioning with a simple configuration and to make an assembling operation able to be simplified. SOLUTION: In the initial position where an X adjusting member 14 and a Y adjusting member 15 are housed in a first initial position control groove 106a and a second initial position control groove 107a, a lens holding frame 11 is positioned at a predetermined desired position relative to a frame member 10, and the position relative to the frame member 10 of the lens holding frame 11 present at the desired position is adjusted in the state where the lens holding frame 11 is housed in a first adjustment groove 106b and a second adjustment groove 107b from the first initial position control groove 106a and the second initial position control groove 107a through X connection groove 106c and Y connection groove 107c.
Patent JP-2002271683-A (JP)
Title: Imaging device
Inventor: YAMANAKA MUTSUHIRO
IPC: H04N5/232
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device that can photograph an object, exactly as it is caught by capturing with the eyes of a photographer, even when the image data of a plurality of frames obtained by photographing the object for a plurality of the number of times are composited to generate image data of one frame. SOLUTION: The imaging device that composites image data for a plurality of frames obtained by photographing the object for a plurality of the number of times to generate image data of one frame, is devised, such that the sum of exposure periods 13, 14, 15 for each photographing uniformly includes all phases in a fluctuation period TL of the luminance of the object.
Patent JP-2002275076-A (JP)
Title: Inhibitor of elevation of glycemia and healthy food
Inventor: TAKAGAKI KINYA
IPC: A61P31/04
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain an inhibitor of elevation of glycemia and a healthy food having synergistic inhibitory actions on glycemia unobtainable with a simple material by mutually affecting ingredients contained in each food material by combining a plurality of food materials. SOLUTION: This inhibitor of the elevation of glycemia comprises an extract from pine tree bark and dietary fibers. The healthy food comprises the inhibitor of the elevation of glycemia.
Patent JP-2002238254-A (JP)
Title: Digital control switching power supply unit
Inventor: SATO MORIO
IPC: H02M3/28
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of output voltage to the same level as for analog control by an inexpensive method in which an AD converter of a digital control switching power supply is omitted. SOLUTION: An oscillation control circuit of controlling turning on and off a switching device 1 used in this switching power supply unit comprises a counter 2 of repeating counting by inverting the level of an output signal, when the number of counts reaches its threshold value and resetting the number of counts and the level of the output signal; a comparator 4 of comparing output voltage with reference voltage and outputting the comparative results with two types of high and low levels; and a computing device 3 of reading the output signal of the comparator 4 at predetermined intervals, and increasing and decreasing the threshold value.
Patent JP-2002245566-A (JP)
Title: Fire extinguishing tool storing device with fire alarm function
Inventor: SAITO TATSUAKI
IPC: G08B17/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a fire extinguishing tool storing device with a fire alarm function capable of notifying an existence of a fire extinguishing tool by sound and light to a user and encouraging proper initial extinguishment even in an unexpected fire where one is apt to loose one's self-possession and delay countermeasures or make a wrong judgment. SOLUTION: The fire extinguishing tool storing device is largely composed of a detecting part body 1 detecting an occurrence of a fire and a fire extinguishing tool holder 6 capable of fixedly storing the fire extinguishing tool in a place which can be easily reached when a need arises. They have a mutually interlocked transmitter and receiver, and the receiver is in a fire extinguishing tool holder 6 side. When the detecting part body 1 detects a fire, interlocked signals for both are activated, alarms are issued from both the detecting part body 1 and the fire extinguishing tool holder 6, and the user is actively encouraged to carry out initial extinguishment.
Patent JP-2002275427-A (JP)
Title: Powder slurry resin composition
Inventor: TAKABAYASHI ISAMU
IPC: C09D5/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a powder slurry resin composition which gives coating films having excellent water resistance and excellent finished appearances. SOLUTION: This powder slurry resin composition prepared by dispersing a powder resin composition in water solvent is characterized by having a volume-average particle diameter of <=20 μm, the maximum volume particle diameter of <=40 μm, a viscosity of 300 to 3,500 mPa.s, and a solid content of 30 to 70 wt.%.
Patent JP-2002289673-A (JP)
Title: Carrying in/out apparatus
Inventor: MORI TAKASHI
IPC: B65G1/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To carry in or out a plate-like object certainly and smoothly without complicated works such as adjustment of a device for storing the plate-like object and an object-carrying in/out apparatus, in the case that the plate-like object is carried in or out by using the carrying in/out apparatus. SOLUTION: The carrying in/out apparatus 10 that carries out the plate-like objects W1, W2, etc., stored in a cassette 70 or carries the plate-like objects into the cassette 70 comprises, at least, a holding part 11 for attracting and holding the plate-like object, and a folding arm 16 for carrying the holding part 11 into the cassette or retracting it from the cassette. The holding part 11 is formed in a turnable manner by a predetermined angle taking the advancing/retracting direction of the folding arm 16 as the center of rotation by an actuating part 12, and also formed in a turnable manner by both of depression angle and elevation angle.
Patent JP-2002282473-A (JP)
Title: Game machine, computer program and recording medium
Inventor: TAKAGI MASAHIRO
IPC: A63F7/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine preventing a player from getting bored of a game by performing fresh advance announcements and display unlike before. SOLUTION: In a display area B, an image in which a character CA2 and a special pattern '7' are combined is displayed and the left hand of the character CA2 takes the action of holding the special pattern displayed at an upper part in a display area C and pulling down the held special pattern to the stop position of the special pattern in the display area C. Then, when the images displayed in the display areas A-C are matched both for the form of the character and the special patterns, probability variable big winning is attained. When the special patterns are matched though the form of the character is different, normal big winning is attained.
Patent JP-2002282955-A (JP)
Title: Method and device for tubular expansion forming of tubular body end part
Inventor: NAGAI YASUTOMO
IPC: B21D26/047
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for the tubular expansion forming of the end part of a tubular body, which make it possible to form at a remarkably reducible cost an end tube whose body does not crack even when expanded by a large tube-expansion rate and which can be formed with high accuracy and has sufficient strength. SOLUTION: In the method for the tubular expansion forming of the end part of a tubular body 11, a transcription die 15 is arranged outside the body 11, having at its one end an inserting hole 16 that is formed with a diameter approximately equal to the outer diameter of the body 11 and at its other end a tube expanding hole 17 that is formed with a to-be-expanded diameter. Liquid 13 is filled in the tubular body 11 under given pressure, and in such a state the end face of the expanding side of the tubular body 11 is covered with a lid. The liquid 13 is compressed and pressed while being pressed in the axial direction. Consequently, the end part of the tubular body 11 is pressed against the expanding hole 17 and tubular expansion is carried out.
Patent JP-2002288863-A (JP)
Title: Optical pickup and disk-driving device
Inventor: YAMAMOTO HIROSHI
IPC: G11B7/08
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To easily adjust the inclination of an optical element having no optical axis and miniaturize optical pickup or an optical disk-driving device. SOLUTION: The optical element 12 having no optical axis to which an inclination adjustment is made, a holder 24 which holds the optical element and is fixed in a movement base 8 when the inclination adjustment is finished and a pushing part material 26 which pushes the holder to the movement base when the inclination adjustment is made are provided. A base-side hooking part 23 is arranged in the movement base, a part to be inserted 24d in which a tool for adjustment is inserted and a holder-side hooking part 25 which is located nearly on the opposite side to the inserting part across the held optical element and is hooked up with the base-side hooking part with its slide possible are provided.  Either the base-side hooking part or the holder-side hooking part is formed to have a convex part with a curved surface 23a (25a) for its hooking surface, and the other hooking part is formed to have a concave part of the curved surface 25a (23a) for its hooking surface.
Patent JP-2002287234-A (JP)
Title: Light emitting display device of camera
Inventor: MANABE MITSUO
IPC: G02B7/28
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting display device of a camera disposed with a light guide by utilizing a specific structure around a viewfinder optical system. SOLUTION: A control circuit board 20 is disposed above the viewfinder optical system and an LED 22 is fastened to an area corresponding to the upper side of a slope 15a of a prism cover 15. The light guide 30 having a reflecting surface 30c to reflecting incident light to an approximately perpendicular direction is disposed in the form that a light inlet 30a at its one end exists in proximity to the LED 22, the reflecting surface 30c exists along the slope 5a of the prism cover 15 and a display section 30b at the other end face a light emitting display window 5.
Patent JP-2002287636-A (JP)
Title: Ic card and terminal for card
Inventor: KIKUCHI TAKAFUMI
IPC: B42D15/10
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide technology for realizing secret communication among multiple cards by using a public key ciphering system. SOLUTION: The public key ciphering system is used for the IC card transferring data with the other IC card through a card terminal. Safe secret information can be transmitted/received between the cards irrespective of the reliability of the IC card terminal by using the public key ciphering system.
Patent JP-2002296050-A (JP)
Title: Navigation device
Inventor: KOBAYASHI SHINJI
IPC: G06Q30/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device having a function placing an advertisement at set advertisement timing set for each advertisement information. SOLUTION: A storage medium 2 stores map information for displaying a map and advertisement information for displaying an advertisement. A control circuit 5 displays the map including the present position in a display device 7 according to the map information and displays the advertisement according to the advertisement information. The advertisement information includes an advertisement condition. The advertisement condition is set for each advertisement information for deciding its advertisement timing. The control circuit 5 displays the advertisement of an established advertisement condition on the basis of the advertisement condition.
Patent JP-2002300626-A (JP)
Title: Transmission line by-pass method, subscriber's line accommodation apparatus, and relay transmission line accommodation apparatus
Inventor: KURIHARA SHIGEKI
IPC: H04L69/40
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a transmission line by-pass method for forming an inexpensive by-pass transmission line without providing any spare relay transmission lines, and for inhibiting band differentials among subscribers, and to provide a subscriber's line accommodation apparatus and a relay transmission line accommodation apparatus. SOLUTION: The transmission line by-pass method includes a step for selecting a specific relay transmission line 12a to be bypassed out of relay transmission lines 12a and 12b, a step for connecting the subscriber's line accommodation apparatus 10b connected to the subscriber's line accommodation apparatus 10a and the relay transmission line 12b that are connected to the specific relay transmission line 12a by the by-pass transmission line 13, and a step for transmitting and receiving first data to be transmitted and received between the subscriber's line accommodation apparatus 10a and the relay transmission line accommodation apparatus via the subscriber's line accommodation apparatus 10b and the relay transmission line 12b.
Patent JP-2002292455-A (JP)
Title: Silicon casting device and silicon casting method
Inventor: YAMATANI MUNEYOSHI
IPC: B22D21/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the running-out portion before the principal tapping from a molten metal crucible is tapped into a mold so that a rapidly solidified part is formed on the bottom of the silicon ingot. SOLUTION: In the silicon casting device provided with the melting crucible for melting a silicon raw material to tap from a tap hole of the bottom, and a mold below the melting crucible for solidifying the silicon raw material, a horizontally movable pan is provided between the tap hole of the melting crucible and the mold.
Patent JP-2002300470-A (JP)
Title: Imaging device and method for controlling the same
Inventor: SONODA KEITA
IPC: H04N5/238
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device, capable of preventing generation of overexposure at performing of main exposure, even if an emitted light quantity lower than the minimum emitted light quantity is calculated at performing of an imaging operation using a stroboscope. SOLUTION: When exposure is over even at allowing a stroboscope 48 to emit lights, by setting the main light emitting time as the minimum light- emitting time, the opening diameter of the diaphragm of a shutter 12 is reduced or the gain of an image signal imaged by the imaging element 14 is decreased.
Patent JP-2002294132-A (JP)
Title: Aqueous ink for writing implement
Inventor: KONUKI ISAO
IPC: C09D11/17
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous ink for writing implements which is reduced in the generation of blur during writing because of no agglomeration and sedimentation of a pigment even after a long time. SOLUTION: This aqueous ink comprises, at least, a coloring agent, water, and an acrylic acid/alkyl methacrylate copolymer crosslinked with allyl pentaerythritol and/or its salt, and the pH of this aqueous ink for the writing implements is not lower than 5 (25 deg.C).
Patent JP-2002296319-A (JP)
Title: Pseudo sunlight irradiation apparatus
Inventor: SHIMOTOMAI MITSUHIRO
IPC: G01J3/10
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a pseudo-sunlight irradiation apparatus which can be miniaturized as a whole, which does not use a high-cost acrylic plate and which can reduce the usage number of optical filters, and to provide a pseudo-sunlight irradiation apparatus in which light source means are combined properly so as to be formed, when a large irradiation face is required. SOLUTION: A lamp 2, such as a xenon lamp 2 or the like, is installed in a light-shielding box body 1 having a light emission face, whose area is smaller than the irradiation rage of pseudo sunlight. A pseudo-sunlight irradiation box C in which an optical filter 4 is attached to the light emitting face is installed, so as to be directed to an object to be measured, made to be supported by a frame 9. The lamp 2 is turned on, and the object A, to be measured, being placed in the irradiation range is irradiated with the pseudo-sunlight.
Patent JP-2002292084-A (JP)
Title: Controlling device for game machine and controlling method
Inventor: SAKAI TOMOKAZU
IPC: A63F7/02
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a controlling device for a game machine and a controlling method that backup time can be prolonged in the event of outage of the game machine. SOLUTION: A control board group consisting of a pattern display board 4, a sound control board 5 and a lamp control board 6, a main board 3 for controlling the control board group, and a power supply 1 separated from the main board 3 and the control board group and supplying a predetermined power to the main board 3 and the plurality of control boards are provided, and the control board group has a function that a power-saving mode is set by a control signal or that the power-saving mode is canceled by the control signal, and the main board 3 receives a signal to turn off the power supply from the power supply 1 and sends out a power-saving mode command to the control board group so as to reduce power consumption of a backup power supply at outage.
Patent JP-2002301926-A (JP)
Title: Air path switching device
Inventor: NISHIKAWA KATSUMI
IPC: B60H1/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To dispense with a winding mechanism for a membrane member and improve positioning precision of the membrane member, in switching an air path using the membrane member. SOLUTION: The membrane member 10 is disposed in a case la having air paths 5, 6 so as to reciprocate, both ends of the membrane member 10 in the reciprocating direction is made into free ends, and a reinforcing member 25 is mounted near the end of the membrane member 10 in the reciprocating direction. A driving means applies driving force for reciprocating movement to the membrane member 10 and switches the air paths 5, 6 by means of the reciprocating movement of the membrane member 10. In moving the membrane member 10 in one of the reciprocating directions, the reinforcing member 25 comes into contact with a positioning part 26 to position the membrane member 10.
Patent JP-2002261891-A (JP)
Title: Learning system using hand-held terminal
Inventor: TOMABECHI HIDETO
IPC: G06Q50/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To enable a learning system to be utilized without assigning a place restriction and to provide an environment capable of utilizing the learning system for a learning essential item user, when a learning essential item provider is connected for only a slightly specific time such as at a learning essential item acquiring time, or when there is a specific progress for the acquired learning essential items or the like. SOLUTION: The learning system using a hand-held terminal can provide the environment capable of learning at any place and at any time by realizing a progress state reporting means for determining whether or not learning of the learning essential items provided by using an application program executing means of a hand-held terminal or a portable telephone used by the learning essential item user is advanced to a specific level, and conveying it to the learning essential item provider when the learning is advanced to the learning essential item user.
Patent JP-2002315227-A (JP)
Title: Uninterruptible power source equipment, apparatus using the same and method for inspecting the uninterruptible power source equipment
Inventor: SATO TATSUHIKO
IPC: H02J9/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide uninterruptible power source equipment, capable of and reducing an installation space separately necessary in a switching unit used at the maintenance and inspection of the uninterruptible power source equipment and easily and efficiently executing maintenance and inspecting work necessary for the uninterruptible power source equipment. SOLUTION: The uninterruptible power source equipment comprises an uninterruptible power source for supplying received power to a load at the receiving of AC power and supplying the output from a secondary cell to the load at the interrupting an AC power source, a first opening/closing means inserted between the AC power source and the uninterruptible power source, a second opening/closing means inserted between the output unit of the uninterruptible power source and the load and a third opening/closing means inserted between the AC power source and the load, and a switching unit having a container for detachably housing the uninterruptible power source detachably from the exterior.
Patent JP-2002307663-A (JP)
Title: Method and equipment for controlling rotary press in power failure
Inventor: TOKIWA SHIZUAKI
IPC: B41F33/14
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent continuous paper from tearing and winding on a rotating part in a shaftless rotary press, even when a power supply is interrupted due to a trouble of a power source. SOLUTION: In the rotary press, a printing part and a folding part are driven by separate driving sources respectively and a printing material being braked in a feeding part is pulled in the folding part at least, while a blanket cylinder of the printing part is brought into contact with the printing material and operated for printing. In the control of this rotary press, braking of the printing material in the feeding part is switched over to be made by a prescribed braking force, while a voltage drop at a power failure is detected and a power failure signal is outputted.  The power source being switched over to a storage power source, in the meantime, the blanket cylinder in the course of operation for printing is separated from the printing material and a pulling mechanism for the printing material in the folding part is stopped through deceleration within a prescribed time set beforehand.
Patent JP-2002313492-A (JP)
Title: Modular jack
Inventor: KAMETANI TAKEHIKO
IPC: H04M1/02
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a modular jack allowing miniaturization, reduction of manufacturing cost and improvement of durability. SOLUTION: This modular jack 31 is provided with an elastic part 42 fixed to a housing 32 of the modular jack 31 at a rear end and an abutting part 43 formed at a front end part of the elastic part 42. The abutting part 43 is provided with an erroneous insertion prevention mechanism 34 constituted of a cam part 45 having an inclined surface 47 and a stopper part 44 formed on the inside of the cam part 45 and on the rear end side. When modular plugs 2 of a prescribed number of poles are inserted, tip parts of the modular plugs 2 are abutted on the inclined surface 47 of the cam part 45, the abutting part 43 is moved to the outside and thereby insertion of the modular plugs 2 is allowed.  When modular plugs 2' of the number of poles smaller than the prescribed number of poles are inserted, tip parts of the modular plugs 2' are abutted on the stopper part 44 and insertion of the modular plug 2' is prevented.