baber/WOPTO huggingface dataset:
Patent JP-2002282440-A (JP)
Title: Game machine
Inventor: TAKAHASHI KAZUHIDE
IPC: A63F7/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing the influence of noise even when the noise is generated. SOLUTION: The game machine is provided with a main control board 50 controlling game contents and three sub control boards 60a, 60b and 60c controlling the presentation of a game. Three differential line drivers 51 are provided on the side of the main control board 50 and differential line receivers 61 are provided on the side of the respective sub-control boards 60a, 60b and 60c. The sub-control boards 60a, 60b and 60c are respectively connected to the main control board 50 by connecting the prescribed differential line driver 51 provided on the side of the main control board 50 and the differential line receiver 61 provided on the side of the sub-control board by a twisted pair line 81. Data communication from the main control board 50 to the respective sub-control boards 60a, 60b and 60c is performed by a serial communication system using differential signals.
Patent JP-2002282096-A (JP)
Title: Baby band with flap for avoiding accidental opening of adjustable fastener
Inventor: TAKUBO SEIJI
IPC: A47D13/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a baby band with a flap for preventing accidental opening of an adjustable fastener, which flap prevents the adjustable fastener from opening accidentally by the weight of the baby. SOLUTION: The baby band has a bag comprising a back support 52, a crotch support 53 and a chest support. An adjustable fastener 2, which is for holding the baby upright and adjusting the depth of the bag, is fixed between a back support 52 and the crotch support 53. A flap 3 for preventing accidental opening of the adjustable fastener is fixed on the back support 52, extending toward the adjustable fastener. A first hooking means 31 is fixed on the flap 3. A second hooking device 32, for hooking with the first hooking means, is fixed on the crotch support 53. The adjustable fastener 2 is covered with the flap 3 by hooking the first hooking means and the second hooking means.
Patent JP-2002285685-A (JP)
Title: Synthetic resin made rain gutter
Inventor: NAKAI TAKASHI
IPC: E04D13/064
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a rain gutter that is not only small in dimensional change due to thermal change including outside temperature in the construction condition without meandering or disconnection at the connected parts but can be reused as resources when it is recycled. SOLUTION: This invention relates to a gutter made of thermo synthetic plastic resin of which linear expansion factor is less than 6×10<-5> / deg.C, and its thickness is more than 0.5 millimeter.
Patent JP-2002288611-A (JP)
Title: Non-contact ic card and manufacturing method therefor
Inventor: HONDA SHIKO
IPC: B42D15/10
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To realize proper communication state by matching the resonance frequency between an antenna and an external communication devices, even in the case where the antenna is formed by a lead wire, such as copper insulation coated. SOLUTION: The non-contact IC card 1A is provided with a non-contact type IC module 21, a wound coated copper wire antenna 3 connected to the IC module 21 and carrying out a communication with the external communication devices, and a capacitor 40 for varying a resonance frequency of the antenna 31. The capacitor 41 is formed by the coated copper wire antenna 31, and an electrostatic capacity is adjusted by a gap (pitch) p of the coated copper wires.
Patent JP-2002011992-A (JP)
Title: Mechanical pencil
Inventor: TAKAHASHI KAZUNARI
IPC: B43K21/16
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To solve the problems that there is a sense of incongruity because a residual lead is retreated at an amount corresponding to a gap between a rear end of the lead and a front end of a following lead, that is, the rear end of the lead is retracted until the rear end of the lead is contacted with the front end of the following lead since a writing pressure is larger than a frictional force of a lead return stop member when writing in a state in which the gap is generated between the rear end of the lead and the front end of the following lead by retreating the following lead and a waste occurs even when the residual lead is discarded to eliminate the sense of incongruity. SOLUTION: In a mechanical pencil comprising a lead feeding mechanism disposed in a body, the mechanism is disposed in an intermediate barrel, the barrel is disposed in the body, and an intermediate barrel moving means for retreating the barrel and then advancing the barrel in a lead feeding step is provided in the body.
Patent JP-2002288251-A (JP)
Title: Design support system
Inventor: TAKAOKA MASAO
IPC: G06F17/50
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a design support system, where the inspection operation of whether or not there is omission of a design factor in the inputting within a design plan is carried out simply and without fail. SOLUTION: In a computer device 3, a read-out device 4, connected to an FTP server 3 where a storing part 20 storing the design factors, and symbols corresponding to the design factors are stored as design symbol chart 22 and read out plan data or the design symbols from the storing part 20 is provided. Furthermore, in the computer device 3, when an inputted signal inputted to an inputting part is relayed to a symbol input mechanism 8, a plan data 7 is produced, by attaching the symbols corresponding to the design factors with the design factor information by referring to the design symbol chart 22 via a read-out device 4. A symbol search mechanism 9 is provided in the computer device 3, and excess or deficiency in the design factors can be outputted freely, in a chart form in which can be referred to by searching for the symbol attached to the plan data 8.
Patent JP-2002283288-A (JP)
Title: Sheet material cutting method
Inventor: NASU TAKUO
IPC: B26D7/01
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To accurately cut a sheet material by surely arranging an underlay plate in a cutting device. SOLUTION: A sheet material 1 is previously positioned and placed on the underlay plate 2, and is also arranged in a prescribed position on a table 3 of the cutting device 4. The underlay plate 2 is gripped on the table 3 by a clamp 5 of a feed mechanism, and is sent to the side of a cutting mechanism. An arranging position of the underlay plate 2 is confirmed by contact of contact type sensors 6 and 7. When arranged in an accurate position, the underlay plate contacts with both contact type sensors 6 and 7 so that a buzzer buzzes for a specific time.
Patent JP-2002286739-A (JP)
Title: Rotor for rotary sensor
Inventor: HITOHATA SHINZABURO
IPC: F16C33/58
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotor for a rotary sensor completely protecting a pulse generating part and substantially enhancing sensing performance and durability. SOLUTION: The rotor fixed to a bearing part 1 has a multipole magnet 5 generating a pulse installed in a flange part 61 in the diameter direction, and the multipole magnet 5 is covered with a cover ring 7 and calked for fixing. The multipole magnet 5 is isolated from the outside air, and forms a correct stable magnetic field.
Patent JP-2002287442-A (JP)
Title: Image forming device
Inventor: OTA MITSUHIRO
IPC: G03G15/043
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To control a gloss without changing fixation conditions. SOLUTION: A high gloss 202, a standard 203, and a low gloss 204 that are imparted with respective tables generate different output signals for the same input signal. For example, when the high gloss 202 is selected by a switch 201, a high output signal is outputted and a laser driving part 100 enhances exposure. When the low gloss 204 is selected by the switch 201, on the other hand, a low output signal is outputted and the laser driving part 100 mitigates exposure. Consequently, the gloss can be controlled without any trouble due to change of the fixation conditions, such as winding of thin paper around a fixing roller, increase in the wait time of a user resulting from the raising or lowering of fixation temperature, or decrease in throughput.
Patent JP-2002236520-A (JP)
Title: Pressure governor valve of feed water controller of sanitary washing device
Inventor: MASE HAJIME
IPC: F16K31/365
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide the pressure governor valve of the feed water controller of a sanitary washing device which can use an inexpensive material for a valve body by reducing the load placed on the valve body. SOLUTION: The pressure governor valve 2 has a water feed part 3a, a primary pressure chamber 4a which communicates with the water feed part 3a, a secondary pressure chamber 4b into which the water from the primary pressure chamber 4a flows, the valve body 5 which is provided between the primary pressure chamber and secondary pressure chamber 4b, a diaphragm 7 which is fitted to the valve body 4 and displaced by receiving pressure, a spring 8 which energizes the diaphragm 7 against the pressure applied thereto, a housing 3 which has a valve body lower chamber 4c communicating with the secondary pressure chamber 4b and provided below the valve body 5, and a secondary pressure flow passage 9 which links the secondary pressure chamber 4b and valve body lower chamber 43c with each other;  and the secondary pressure flow passage 9 is formed as a flow passage system which does not include the inside of the valve body 5.
Patent JP-2002297478-A (JP)
Title: System, apparatus and method for relay of multimedia data
Inventor: TOGASHI YUICHI
IPC: G06F21/10
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To quickly perform a relay of multimedia data by relaying multimedia data without using a storage device. SOLUTION: In a system for relay of multimedia data, a relay processing is performed to multimedia data inputted from a server without using the storage device. A plurality of processing units (32-1 to 32-3, 33-1 to 33-4) performing the same processing at every stage is equipped and relay processing are performed successively to units in which the processing have completed so as to attain a quick relay processing. The processing at the units is performed in an operation area on a memory without using the device.
Patent JP-2002295963-A (JP)
Title: Refrigerator
Inventor: OKABE YUICHI
IPC: F25D23/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator easy to assemble. SOLUTION: Since a plurality of protrusions pointing outwardly are formed on the flange of an inner box, and holes fitted in the respective protrusion parts are formed in the flange of an outer box, a radiation pipe is mounted on the flange of the inner box. When the radiation pipe is inserted in the recessed part of the outer box, it is fitted in the hole of the flange of the inner box, positioning is practicable and the refrigerator can be easily assembled.
Patent JP-2002300797-A (JP)
Title: Motor field current abnormality detection circuit
Inventor: SHINDO YOICHI
IPC: H02P7/06
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To perform accurate field current abnormality detection and make a circuit inexpensive in the field current control circuit of a field winding type motor. SOLUTION: Current flowing in a field coil 5 is detected to provide a second operation amplifier 6 for outputting a real current detection value corresponding to the detection value, a third operation amplifier 7 for generating a field current reference value on the basis of partial resistors R2, R3 being the same resistance value as the field coil and the partial voltage values is provided, the fluctuation of the real current detection value is discriminated by prescribed width for the field current reference value, and a window comparator 9 for detecting abnormality is provided. Since a field current abnormality detection means can be composed of a logic circuit, the circuit can be made not only inexpensive but also can detect the abnormality by considering the unevenness of the resistance value of the field coil, and a degree of freedom suitable for the circuit is increased.
Patent JP-2002293210-A (JP)
Title: Airbag device for vehicle
Inventor: IKEDA YUJI
IPC: B60R21/217
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To make an adjustable bracket unnecessary and to absorb an attachment error. SOLUTION: A lid leg part 40 is formed to cylindrically project from a reverse surface of an airbag lid part 24 in a manner of roughly encircling an airbag body expanding opening part 31 of an airbag module body 30 fixed on a body reinforcing member 37. The lid leg part 40 is provided with a circumference wall part 41 continuing in a circumference direction and a connection part 42 extending from the circumference wall part 41 and engaging with a locking piece 43 of the airbag module body 30. The connection part 42 is constructed to allow bending according to the movement of the circumference wall part 41. The attachment errors of the airbag module body 30 and the airbag lid part 24 can be absorbed by bending only the connection part 42 without impacting on a connection force between the lid leg part 40 and the airbag module body 30.
Patent JP-2002291596-A (JP)
Title: Device to prevent shift
Inventor: YOSHINO HIROYUKI
IPC: A47G9/02
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a device to prevent shifts which is used for a comforter, can be manufactured easily, and can be attached and removed easily. SOLUTION: A strip-shaped body is laid across the comforter at the feet area of the bed and is fastened to a mattress B or a sheet C spread on the mattress. The strip-shaped body is made of an elastic rubber tape, and is laid across the bed widthwise and attached. The strip-shaped body is equipped with a tape element 2 to prevent widthwise shifts with allowance at the both ends and two tape elements 3 to prevent lengthwise shifts which have an end attached to the tape element 2 to prevent widthwise shifts lengthwise in a manner that the tape elements 3 can move and the other end with allowance.
Patent JP-2002293541-A (JP)
Title: Titanium oxide membrane, method for producing the same and photoelectric conversion element
Inventor: IWABUCHI KIETSU
IPC: H01L31/04
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a surface modified titanium oxide membrane having high activity, to provide a method for producing it, and to obtain a photoelectric conversion element with high energy conversion efficiency. SOLUTION: This titanium oxide membrane, the surface of which is modified by an alkaline etching agent comprises titanium oxide particles and a binder. Preferably, a sensitizing dye is adsorbed on the surface of the membrane. The method for producing the membrane and the photoelectric conversion element having such titanium oxide membrane on the one electrode thereof are provided.
Patent JP-2002305509-A (JP)
Title: Synchronism measuring instrument and synchronism measuring method
Inventor: FUKAO TETSUHIRO
IPC: G01R25/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a synchronism measuring instrument that can measure skew between a plurality of data transmission lines without complicating an internal circuit by using a PN signal or a fixed pattern signal used for bit error detection in a conventional single data transmission line. SOLUTION: A PN reception circuit 23e receives data extracted from each data transmission line to receive data similarly to the case receiving from one transmission line. The PN reception circuit 23e checks a bit error of the received data by using a method for a conventional PN reception circuit to measure the skew between the transmission lines.
Patent JP-2002301073-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: UCHIBORI MASAKI
IPC: H01R13/639
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To allow an operator to recognize the completion of the mechanical connecting of the connector of an ultrasonic probe to the socket of an ultrasonic diagnostic apparatus. SOLUTION: In this ultrasonic diagnostic apparatus 1000, the ultrasonic probe 100 comprises a connector part 101 having a lock mechanism part 10 (a camshaft 13 extending through a connector 12, a conductive movable contact element and lock pin 1 protruded from the camshaft 13, a connector lock and release handle 14), and an ultrasonic prove body 100a. The ultrasonic diagnostic apparatus body 102 comprises the socket 2 having a connecting hole H to be connected to the connector 12, a lock confirmation contact 3 which makes contact with the movable contact element and lock pin 1 and conducts thereto when the connection with the connector 12 is mechanically locked, an LED 5 lighted at the time of conduction, and a safety circuit 5 allowing the start of scanning at the time of conduction. Accordingly, a trouble that scanning is performed in the state where the connection of the connector to the socket is imperfect can be prevented. The connection can be surely performed.
Patent JP-2002256609-A (JP)
Title: Floor drain trap
Inventor: KONDO HIRONOBU
IPC: E03C1/28
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a floor drain trap capable of largely improving drainage efficiency and also preventing bad-odor from intruding. SOLUTION: The upper opening 2a of a cylindrical main body section 2 is connected to a drain inlet mounted to the floor of a washing place for a unit bathroom. The upper opening 2a is covered with a meshy cover 8. A water reserving section 3 is installed to the bottom section of the cylindrical main body section 2 while a cylindrical draining section 4 is secured onto a side wall. A cylindrical inflow section 9 for bathtub drain is set up on a side wall on the reverse side to the cylindrical draining section 4 for the water reserving section 3. A funnel-shaped inflow cylinder 5 is fitted on the upper side of the cylindrical draining section 4. The lower end section of the vertical section of the funnel-shaped inflow cylinder 5 is positioned at a place slightly lower than the top section 3' of the water reserving section 3.  A right spherical float 7 is arranged in the upper section of the funnel-shaped inflow cylinder 5.
Patent JP-2001357512-A (JP)
Title: Magnetic recording medium
Inventor: VEITCH RONALD JOHN
IPC: G11B5/716
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which has excellent electromagnetic characteristics in the entire range of the recording wavelength and excellent mechanical characteristics, is suitable for recording of digital data and can be manufactured by a well-known technique and in which the problem of head saturation is not caused. SOLUTION: In the multi layered magnetic recording medium suitable for high recording density and digital recording, having excellent electromagnetic recording characteristics in the entire range of a recording wavelength, excellent mechanical characteristics, improved surface smoothness and flat frequency response, an upper side magnetic recording layer having <0.5 μm layer thickness and at least one lower side layer containing magnetically soft pigment are formed.
Patent JP-2002305544-A (JP)
Title: Dynamic band control method, dynamic band control system, terminal accommodation device and terminal
Inventor: MURAKAMI KEN
IPC: H04L47/52
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic band control method, a dynamic band control system, a terminal accommodation device and a terminal that can dynamically assign an optimum band depending on the state of traffic. SOLUTION: In the dynamic band control method that controls the band assigned by a master station to a slave station in a system where the master station and a plurality of the slave stations are interconnected through a transmission line, the slave station has one band assignment unit or more, selects the band assignment unit on the basis of a prescribed 1st rule, informs the master station about the notice contents corresponding to the selected band assignment unit according to the time slot on the transmission line assigned by the master station, the master station assigns a time slot to transmit the contents of notice, notified from the slave station, to the slave station on the basis of a prescribed second rule and controls the band assigned to the slave station on the basis of the contents of notice notified from the slave station.
Patent JP-2002307702-A (JP)
Title: Ink filler for ink cartridge
Inventor: YAMADA TETSUYA
IPC: B41J2/175
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink filler which can fill an ink cartridge, principally used in an ink jet printer, with ink readily and surely without staining a hand while preventing leakage of ink during the filling work. SOLUTION: The ink filler comprises a container body 1 provided with an injection nozzle 3 at the lower end and an air chamber 4 at the upper end, and a cover 2 applied movably up and down with respect to the air chamber 4 side in the container body 1. When the cover 2 is descending, a through hole 43 made through the air chamber 4 communicates with a through hole 23 made through the cover with the air chamber 4 being compressed thus introducing outer air into the air chamber 4. When the cover 2 is ascending, communicating state of both through holes 43 and 23 is released.
Patent JP-2002308429-A (JP)
Title: Container group hanging holding device and container hanging holding method
Inventor: KURITA TOMOHARU
IPC: B65G57/03
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method to certainly hang, hold and transport a container group aligned in multiple lines and rows in simple constitution. SOLUTION: A container is hung, held or released by engaging or disengaging a head end of a container holder with or from a lower part of a container projection part in accordance with approaching from one direction or separation of the container holder to or from an article by providing a means to regulate at least two surfaces facing against each other of an outer periphery of the container group aligned in multiple line and multiple rows and a means to move the container holder arranged in rows in correspondence with each of the rows in the row direction along the regulated surfaces.
Patent JP-2002311971-A (JP)
Title: Electronic music box
Inventor: KAWACHI KIYOSHI
IPC: G10K15/04
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic music box which is stored in a thin and easily assembled case. SOLUTION: The electronic music box has at least a semiconductor memory element 106 which stores musical note signals and has a function to reproduce a music based on the stored musical note signals, a processor 105, a sound generator 110, a circuit board 10 on which an amplifier 111 is installed, a speaker 7 and a battery 3. The box is provided with a square case main body 1 in which an opening section is provided on the bottom surface and supporting sections 11 of one side are formed to hold the board 10 at the four corners of the inner side, a square frame body 2 on which supporting sections 21 of the other side are formed to hold the board 10 at the opposing positions of the sections 11 of the body 1, has a mounting section 25 of a battery case 4 and has engaging sections 23 and 24 on both sides and a cover body 5 which has locking sections 51 and 52 to engage with the sections 23 and 24 of the body 2. The board is held between the case main body and the frame body and the body 5 is made freely attachable to an detachable from the frame body.