baber/WOPTO huggingface dataset:
Patent JP-2003120786-A (JP)
Title: Ball screw device, and roller bearing for ball screw
Inventor: SANNOMIYA HITOSHI
IPC: F16H25/24
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw device in which reduction of cost and improvement of precision are achieved, and a large effective stroke of a ball screw groove is secured. SOLUTION: A collar part 16 provided between a roller bearing 15A to support a ball screw shaft 11 and a cut surface 12a of the ball screw groove 12 works for preventing the roller bearings 15A and 15B from being inclined in an axial direction of the ball screw shaft 11. It is integrally formed with an inner ring 155 of the roller bearing 15A.
Patent JP-2003117208-A (JP)
Title: Game machine supporting table and supporting structure
Inventor: NAGANO SHINSUKE
IPC: A63F7/02
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a base supporting table and a supporting structure for a game machine island by which installing of a game machine is simple, layout is free in any space, working time is reduced and skilled technique is not required. SOLUTION: A supporting table which is the base of the game machine island consists of a support in a horizontal direction and a support in a vertical direction basically. The supporting table consists of a plurality of base units, a reinforcing frame, a base unit joint, a support and an anchor base. Then, the supporting table covers at least a plurality of game machines by connecting a plurality of base units and can be extended to the length of the whole of the game island. A notched accepting part is provided at the base unit and a support obtained by assembling tow poles in a vertical direction and a single frame in a horizontal direction in a U shape is inserted and fixed here. It is easy to arrange the supporting table horizontally with an adjust bolt.  By inserting the anchor bolt of the anchor base into a floor surface, the supporting table of the game machine island can reliably be fixed.
Patent JP-2003127866-A (JP)
Title: Traveling device
Inventor: NAKAMU EIJI
IPC: A61G5/04
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a traveling device of a simple structure provided with a step eliminating mechanism and a traveling device having a traveling function not imposing a heavy load to an operator. SOLUTION: In a traveling device provided with wheels 2 movably supporting a body 9, a support member 3 rotationally drivably attached to a position not disturbing the rotation of the wheels 2, and an arm 4 attached to a part shifting from a rotational enter of the support member 3 and driven by the support member 3 used as a foothold and moving a tip 42 in a direction separating from the rotational center, sub wheels 103 are provided between the wheels 2, and continuous travel can be possible by rotating the sub wheels by the operation of the arm 4.
Patent JP-2003127921-A (JP)
Title: Elastic body crawler plate
Inventor: WATANABE HIROAKI
IPC: B62D55/275
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To relax local stress concentration on the end part of elastic body, to prevent damaging a curb stone due to contact of a core metal or the like and to increase durability by bending a longitudinal direction end part of the core metal to non-grounding side and sticking elastic body part out from the longitudinal direction end part of the core metal. SOLUTION: This elastic body crawler plate 10 is attached on a grounding surface side of a shoe plate 1 of a steel crawler belt. The longitudinal direction end part of the elastic body crawler plate 10 sticks out from an outer end of the shoe plate 1, the longitudinal direction end part of the core metal 1 is bent and inclined to the non-grounding side, and a elastic body pad 16 is adhered on the grounding surface side of the core metal 11.
Patent JP-2003127104-A (JP)
Title: Ruler for cutter
Inventor: INOGUCHI MASAYUKI
IPC: B27B9/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a ruler for a saw capable of easily cutting wood along cutting-expected lines L1 and L2. SOLUTION: The ruler for a saw (1) guides an electric saw (2) equipped with a supporting base (4) abutting on an upper surface of the wood (3) to be cut; an electric motor (6) supported on the supporting base (4); and saw teeth (7) rotatively driven with the electric motor (6). Then, the ruler for a saw (1) is equipped with a guide board (11) abutting on the upper surface of the wood (3) to be cut guiding a side surface of the supporting base (4) of the electric saw (2) and an indicator for a cutting position (12) for indicating a cutting position abutting against a side surface of the wood (3) to be cut by being provided at one end part of the guide board (11).
Patent JP-2003134087-A (JP)
Title: Transmission symbol generator, base station and transceiver
Inventor: WATANABE ATSUSHI
IPC: H04J13/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce the scale of hardware to be installed in a W-CDMA base station. SOLUTION: A transmission data symbol generator is provided with: a multiplier for successively receiving a plurality of preamble receiving results and successively outputting the products of respective preamble receiving results and received display signal channel identifiers corresponding to respective preamble receiving results; and an accumulator for outputting the accumulated result of products successively outputted from the multiplier as a transmission data symbol.
Patent JP-2003130484-A (JP)
Title: Absorption refrigerating machine
Inventor: FURUKAWA MASAHIRO
IPC: F01K25/10
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To improve the COP and heat recovery rate of an absorption refrigerating machine. SOLUTION: A part of absorbent absorbing refrigerant in an absorber 6 enters a second intermediate temperature regenerator 2B through a low temperature heat exchanger 7 and an intermediate temperature heat exchanger 8 in that order, the remaining part enters a high temperature regenerator 1 through a low temperature heat exchanger 7, intermediate temperature heat exchanger 8, and a high temperature heat exchanger 9 in that order, and adsorbent densely regenerated in the high temperature regenerator 1 enters the intermediate temperature regenerator 2A through the high temperature heat exchanger 9.  The absorbent densely regenerated in the second intermediate temperature regenerator 2B merges the part of the adsorbent densely regenerated in the intermediate temperature regenerator 2A, densely regenerated through the intermediate temperature heat exchanger 8, low temperature regenerator 3, and low temperature heat exchanger 7 in that order, and an adsorbent pipe is installed to return the adsorbent to the absorber 6. Thus the amount of the refrigerant vapor evaporated and separated from the absorber in the high temperature regenerator 1 is reduced, and a remarkable rise of a pressure and a regenerative temperature in the high temperature regenerator 1 are prevented.
Patent JP-2003131709-A (JP)
Title: Control display system, control program and recording medium storing the program
Inventor: ISHIKAWA HIROKAZU
IPC: G05B19/05
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To enable to read and write data by designating a device of a PLC (programmable logic controller) of another manufacturer from a PLC, not by a device-code and an allotment number (a terminal number, etc.), but by a variable. SOLUTION: In this control display system, reference file making part 32c of a computer unit 3 makes a reference file F associating device-codes ('X' if it is an input device, for example) and allotment numbers (0, 1, 2, ...) used when a PLC 2 designates an input or output unit 4 (a device) to variables (device names). In a programmable display unit 1 of this system, a control-function program which realizes PLC function has an intermediate processing part 45, an execution part 43 which executes a ladder-program designates the input or output unit 4 by the variable and requests to read and write the data. As a result, the intermediate processing part 45 executes reading and writing of the data to the PLC 2 through a PLC communication control unit 42 and updates the read-out data as the new data of the variable referring a reference file F.
Patent JP-2003129812-A (JP)
Title: Variable valve unit of internal-combustion engine
Inventor: ASAKURA TAKESHI
IPC: F01L1/18
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain an assisting force by a magnetic force and improve responsivity when a stroke of a piston of a hydraulic actuator is large. SOLUTION: An auxilliary shaft 17 of a variable lift actuator 100 has a first helical spline 107a and a second helical spline 107b which has a larger lead than the one of the first helical spline 107a. The first helical spline 107a is engaged by a helical spline 101b which is formed at a housing 101. A secondary subgear 110 is provided so that it cannot be relatively rotated against the housing 101, and is equipped with a helical spline 110a which engages the second helical spline 107b. Permanent magnets 111 and 112 whose polarities are different from each other are provided on the opposing plane of a subgear 110 and an end cover 103 of the housing 101, and a magnetic assisting force is applied to the auxilliary shaft 107 via the subgear 110.
Patent JP-2003138112-A (JP)
Title: Polyester composition and film or sheet made of the same
Inventor: MATSUMOTO HARUO
IPC: C08L67/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a polyester composition having excellent transparency and slipperiness, scarcely having roughness caused by coarse particles, and capable of shortening a time of heat treatment required for reducing oligomers contained therein, and to provide a film or a sheet made of the same. SOLUTION: This polyester composition contains aluminum borate particles in an amount of 0.01-10 wt.%, wherein the particles have an average particle diameter of 0.2 4 μm and an area ratio of the cross section to the circumscribed circle of >=50%. The film or the sheet is made of the composition.
Patent JP-2003136632-A (JP)
Title: Method for manufacturing polyimide film with metal and polyimide with metal obtained by the method
Inventor: AIDA HIDEKI
IPC: C08G73/10
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an imide film which exhibits satisfactory interlayer adhesive properties, high dynamic strength and heat resistance without using an adhesive. SOLUTION: A silane-modified polyimide resin composition (A) which contains a silane-modified polyimide (a) containing an alkoxy group obtained by making a polyamic acid (1) and/or a polyimide (2) react chemically with an alkoxy silane partial condensate (3) containing an epoxy group and a polar solvent (b), is cast over a carrier film and dried. In addition, a polyimide-silica hybrid film obtained by releasing the dried resin composition (A) is plated with a metal. Thus the method for manufacturing a polyimide film with a metal comprising the described steps, featuring the application of a metallic plating process is provided.
Patent JP-2003140589-A (JP)
Title: Advertisement vehicle and advertisement method using vehicle
Inventor: MORIISHI KAZUHIRO
IPC: G09F19/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement vehicle capable of inexpensively satisfying wide variety of requests of an advertiser. SOLUTION: A billboard 2a displaying an advertiser's advertisement or publicity, and a driving information detector 12 to detect driving information of a vehicle for the payment of the advertisement rate are attached to a vehicle owned by an individual other than the advertiser.
Patent JP-2003148127-A (JP)
Title: Exhaust emission control device
Inventor: FUNAYAMA NOBUHIRO
IPC: B01D53/94
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device minimizing clogging of a particulate filter and avoiding abnormal rising of an exhaust pressure without taking large-scale countermeasures such as a bypass pipe, even when the clogging occurs. SOLUTION: In regard to the exhaust emission control device provided with the particulate filter 4 in a filter case 7 in a midway part of an exhaust pipe 3, by not sealing front and rear ends of a passage of an outer circumferential side of the particulate filter 4 and opening them, an opened passage 8 allowing free passage of the exhaust gas 2 is formed, a temperature drop in an outer circumferential part of the particulate filter 4 is suppressed, and a flow velocity distribution of the exhaust gas 2 is uniformized.
Patent JP-2002211661-A (JP)
Title: Receptacle to be fitted with dip tube and an applicator
Inventor: GUERET JEAN-LOUIS
IPC: B65D83/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To satisfy requirement of the prior art in regard to coating of substances completely and partially. SOLUTION: A packaging and applicator device is comprised of a receptacle of variable inside volume, including a dip tube and containing a substance; an applicator element; and an enclosure capable of taking up a substantially closed configuration, suitable, when in said substantially closed configuration, for containing said applicator element, and suitable, when in said substantially closed configuration, for being put into fluid communication with the receptacle.
Patent JP-2003145902-A (JP)
Title: Ribbon cassette and thermal transfer printer using it
Inventor: YOROZU HIDENORI
IPC: B41J31/00
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a ribbon cassette in which an identification member is recorded with magnetic information corresponding to the type of ink ribbon so that it is invisible externally. SOLUTION: The thermal transfer printer 1 can be held by a plurality of cassette holders (not shown) formed on a canopy 11 arranged at an interval to face the moving passage of a carriage 4 on the side where a ribbon cassette 21 faces the cassette mounting face 4c of the carriage 4. The carriage 4 is moved along a platen 2 and when a magnetic head 9 reads out magnetic information at a ribbon holder identifying section 29 and identifies the ribbon cassette 21 held by the cassette holder, the identified ribbon cassette 21 is transferred from the cassette holder to the carriage 4 side.
Patent JP-2003144371-A (JP)
Title: Dishwasher
Inventor: TERANISHI MASAHIRO
IPC: A47L15/42
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To improve convenience by improving the handleability of a door by easily and surely locking and holding a door closing state in respect to a plurality of door lock mechanisms provided on both the sides of the door. SOLUTION: In the dishwasher provided with the door 14 for opening/closing an opening part on the front face of a dishwasher body 11 having a washing chamber, between the door 14 and the dishwasher body 11, a plurality of the door lock mechanisms 38 are provided for holding the door closing state, door open detecting means 46 are provided for detecting the opening state of the door 14 correspondingly to these door lock mechanisms 38, and a display means 49 is provided for respectively displaying the detected results of these door open detecting means 46.
Patent JP-2003151006-A (JP)
Title: Automatic cash processor
Inventor: KOKUBO TAKESHI
IPC: G06Q40/02
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To allow the payment of bills and coins in the same input port and to prevent a coin or foreign matter from being left in a cash input part, or carried with the bills to obstruct the bill carrying or damage a device. SOLUTION: Of the bills 117, coins 118 and foreign matters put in a cash input port 101, most of the coins and foreign matters are fallen to a coin guide 107 through the clearances of several bill holding bars 105. The coin or foreign matter bridged over the bill holding bars is also shaken by the eccentric rotating motion of the bill holding bars, and fallen to the coin guide. The bill put between a bill presser 103 and a front guide 104 and moved to the right is delivered above by a pick roller 108. The left coins or foreign matters cannot be passed through between a coin separation guide 111 and a front guide receiving plate 119, and are separated from the bills and fallen. Finally, the bill presser is opened to fall all the left coins to the coin guide.
Patent JP-2003154515-A (JP)
Title: Manufacturing method for inorganic plate and inorganic plate manufactured by the method
Inventor: HONDA HIDETAKA
IPC: B28B3/02
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an inorganic plate which enables efficient dehydration of a green sheet without deteriorating a surface quality or making a water trace, and the inorganic plate manufactured by the method. SOLUTION: In this manufacturing method for the inorganic plate, the green sheet is made of a hydraulic slurry of which the main material is cement, and after dehydration, the sheet is pressure-molded and cured. Previous to the dehydration, a cement slurry having a higher dehydration resistance than the green sheet is sprayed on the sheet and the inorganic plate is manufactured.
Patent JP-2003164186-A (JP)
Title: Motor drive device
Inventor: MOTOTSUGU RYUZO
IPC: H02M7/48
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive device which can surely protect a switching element, even if a non-insulated power supply with a simple structure is used as a power source to supply DC power to the switching element.  <P>SOLUTION: A motor drive device 22 which generates a current signal by switching on and off switching elements 5a and 5b corresponding to a pulse width modulation signal and outputs the current signal to a drive objective motor 23 comprises: a non-insulated power supply 33 which has a rectification diode 3a and an output capacitor 3c, converts AC power to DC power, and supplies the DC power to the switching elements 5a and 5b; an electromagnetic relay including a make contact 2a which intermittently connects the supply route of the AC power to the non-insulated power supply; and discharge means 34 and 2b which discharge the electric charge of the output capacitor 3c when the make contact is switched to an open state to break the supply route.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003154693-A (JP)
Title: Printer equipment
Inventor: SEO KEIJI
IPC: B41J11/04
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To remove a paper jam in small-sized printer equipment by a simple structure. SOLUTION: An operating member 28 is disposed for a guiding-supporting block 24 fixed on both right and left sides of a main body case 2 so that it can move forward and backward, and the operating member 28 is retracted backward by the medium of a lock piece 25 when a cover body 13 is moved backward in parallel to the upper side of the main body case 2. An interlocking link body 33 connected rotatably to the operating member 28 rotates counterclockwise around the shaft 9a of a platen roller 9, in Fig. 8 (b). A first cam 36 provided for the link body 33 pushes the front of a paper guide 10 against the urging force of an urging means 16 and detaches it from the outer peripheral surface of the platen roller 9.  At the same time, a second cam 37 pushes the lower side of the thermal head 8 upward against the urging force of an urging means 19 and thereby a heater part of the thermal head 8 is detached from the outer peripheral surface of the platen roller 9. Therefore paper 4 is removed simply.
Patent JP-2002192840-A (JP)
Title: Novel zinc salt of phthalimide derivative
Inventor: MOTOJIMA TOSHIHIRO
IPC: C07D209/48
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording material having a storage stability of a developed color image. SOLUTION: The novel zinc salt of a phthalimide derivative represented by general formula (1) is employed, in which R represents an aralkyl group or an aryl group, X1 and X2 respectively represent a hydrogen atom, an alkyl group, an alkoxy group or a halogen atom.
Patent JP-2003161400-A (JP)
Title: Liquid transfer device
Inventor: TSURUMARU DAISUKE
IPC: F17D1/14
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid transfer device by which a search on transfer route and the formation of control logic of a device are automatically achieved and controlled if an original transfer reservoir and a destined transfer reservoir are determined, in a transfer device transferring liquid among a plurality of reservoir groups.  <P>SOLUTION: A plurality of reservoir groups are connected by liquid transferring equipment constituted by combining transfer tubes into a mesh shape so that a plurality of transfer routes can be formed at every reservoir, a control device of the liquid transfer equipment is composed of a pipe information stored part in which arrangement information of the liquid transfer equipment and device information of each device are stored, a transfer route searching part, a pipe control device information stored part, a control logic formation part and a device controlled part and is configured to selectively input the original transfer reservoir and the destined transfer on reservoir, to search an optimal transfer route according to the pipe information and the device information, to form the control logic of a control object device corresponding to the optimal transfer route and to output a control signal to the control object device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163654-A (JP)
Title: Serial signal
Inventor: TANAKA TAIKEN
IPC: H04L7/04
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To make data clear (transparent) without applying a complicated arrangement for serial signals.  <P>SOLUTION: Transition interval times corresponding to the 'L' and 'H' of a binary code are set respectively. The polarity of output signals is varied for each bit of the binary code of serial data by the set transition interval time T1 and T2. A receiving side measures a period from the rising to falling or a next rising of the respective digital signals P1 and P2 of the serial signal. The measurements are compared with the set time widths T1 and T2 to discriminate the 'L' and the 'H'. Since data can be defined by the time widths T1 and T2 of the digital signals P1 and P2, the transparency of data can be held without applying complicated arrangements.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166177-A (JP)
Title: Highly white polyester-based antifouling fabric and method for producing the same
Inventor: ENOHARA TAMOTSU
IPC: D06M15/507
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly white polyester-based antifouling fabric, and further to provide a method for producing the polyester-based antifouling fabric by which an attaching state of an antifouling finishing agent is readily judged.  <P>SOLUTION: This highly white polyester-based antifouling fabric includes a whitish polyester-based fiber containing a benzoxazole-based fluorescent pigment at least as a part, and satisfies the following conditions: L*-value (JIS Z-8729) in CIE-LAB color system by coloration with potassium ferrocyanide- ferric chloride is within the range of 70≥L* value. The method for producing the antifouling fabric is also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165843-A (JP)
Title: Method for extracting sericin, the extract solution and method for modifying fiber or fabric
Inventor: HASEGAWA TSUKASA
IPC: C07K14/435
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To extract sericin from cocoon filaments at ordinary temperature without carrying out a physical treatment such as heating or a chemical treatment such as hydrolysis.  <P>SOLUTION: This method for extracting the sericin immerses cocoon filaments in strong electrolyzed water produced by electrolyzing water, while dissolving a crystalline clay mineral in the water, thus extracting the sericin at the ordinary temperature. The obtained sericin extract solution contains the sericin having a high molecular weight in an approximately natural state, and can be used for modifying fibers or fabrics.  <P>COPYRIGHT: (C)2003,JPO