baber/WOPTO huggingface dataset:
Patent JP-2002357139-A (JP)
Title: Compression ignition type engine
Inventor: MATSUKI MITSUO
IPC: F02B3/04
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To enlarge a compression ignition region without increasing a compression ratio. SOLUTION: Mixed fuel produced by mixing DME(dimethyl ether) fuel having a high ignition property and gasoline fuel having a low ignition property is used as the fuel supplied to an injector 4 for cylinder injection. A rate that the DME fuel occupies in the mixed fuel is set to a high value as an engine load moves to the low load side in a fuel mixing valve 20. As a result, the rate of the DME fuel having the high ignition property is increased in the vicinity of compression limit on the low load side to enlarge the compression ignition region on the low load side, and a rate of the gasoline fuel is increased on the high load side to suppress the occurrence of knocking so that the compression ignition region can be relatively enlarged.
Patent JP-2002368875-A (JP)
Title: Communication service method and communication service system
Inventor: NAKAMURA REIJI
IPC: H04M3/42
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a communication service system that can automatically update contents of a storage system by memory contents of a caller terminal or adds the memory contents of the caller terminal to the contents of the storage system when the caller terminal makes a call to an optional terminal, easily download the contents of the storage system to other optional terminal, allow other optional terminal to retrieve a telephone number of a terminal and attain automatic connection of the other optional terminal to the retrieved telephone number destination. SOLUTION: The storage system mounted on a system, where communication is made among terminals such as portable terminals, general telephone sets, and personal computer terminals via existing base stations and switch networks, includes a function of automatically acquiring and storing various data stored in an optional terminal when the optional terminal makes a call, a means that manages the terminals by means of personal IDs and passwords being personal information, and a function of making automatic connection to a retrieved telephone number destination. Thus, the storage system can automatically acquire and store the various data of the optional terminal and download data to the optional terminal.  Further, the storage system allows the optional terminal to retrieve a telephone number of other terminal by means of voice and data entry and automatically connects the optional terminal to the retrieved telephone number destination.
Patent JP-2002360526-A (JP)
Title: Sphygmomanometry system with cardiac function evaluating function
Inventor: OGURA TOSHIHIKO
IPC: A61B5/352
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a sphygmomanometry system with a cardiac function evaluating function, to which equipment for measuring a cardiac function and blood pressure is easily attached. SOLUTION: A pressure pulse wave sensor 28 is provided at the upstream end of a cuff 12 to be worn to an upper arm part 14 integrally with the cuff 12 and when hemostasis is performed at the part 14 by the cuff 12, a pressure pulse wave is detected by the sensor 28. Since this pressure pulse wave has the same shape as the waveform of a main artery pressure, a driving time determining means (cardiac function parameter calculation means) calculates a driving time ET from a time difference between the rising point of the pressure pulse wave and a dichlotic notch. Consequently, it is possible to calculate a driving time ET only by attaching the cuff 12 integrally provided with the sensor 28 to the part 14, and a blood pressure BP can also be measured by using the cuff, thereby the instrument for measuring the cardiac function and blood pressure can easily be attached.
Patent JP-2002360631-A (JP)
Title: Disposable open type diaper
Inventor: OHASHI NAOTO
IPC: A61F13/56
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To improve an open type diaper preventing easy separation of a hook member and a loop member at diaper wearing time, and allowing easy separation of the hook member and loop member when taking off the diaper in the open type diaper for connecting front-rear girth areas by engaging the hook member and the loop member of a mechanical fastener. SOLUTION: This disposable open type diaper 1 is made so as to connect mutual side edge parts of the front-rear girth areas by the hook member and the loop member of the mechanical fastener. The loop member 22b is installed between the side edge parts 15b and the center line C-C for dividing the width of the diaper 1 into two equal parts to the front girth area 6. Among a large number of loops 33b formed in the loop member 22, at least 60% incline toward the side edge parts 15b.
Patent JP-2002360344-A (JP)
Title: Toothbrush
Inventor: SHINTANI TOSHIAKI
IPC: A46B9/04
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush capable of compositely exhibiting various functions by one toothbrush. SOLUTION: In this toothbrush 10, a plurality of bristle bundles 12a, 12b, and 12c composed of a plurality of bristles 11a, 11b, and 11c are implanted in an implanted bristle base 14. The implanted bristle base 14 is divided into a tip part 16, a lengthwise piece edge part 17 positioned in a piece edge part of an area except for the tip part, and a central part 18 sandwiched by the lengthwise piece edge part 17. The bristle bundle 12a composed of the bristles 11a having a tip part shape of the spherical hard touch is implanted in the tip part 16, the bristle bundle 12b composed of the bristles 11b having a tip part shape of the split soft touch is implanted in the lengthwise piece edge part 17, and the bristle bundle 12c composed of the bristles 11c having a tip part shape having a tapered thin bristle tip is implanted in the central part 18, respectively.
Patent JP-2002369231-A (JP)
Title: Telephone terminal calling method and telephone terminal selector
Inventor: AOYANAGI KOUSEI
IPC: H04W68/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To enable an apparatus which is disposed between the public transmission circuit network and a plurality of telephone terminal to call the nearest telephone terminal from the current produce of a user for calling the telephone terminal, in response to termination from the public transmission circuit network. SOLUTION: A plurality of telephone terminals, a plurality of computer terminals constituting a LAN are prepared to generate a relation A related to the telephone terminals with the computer telephones, thereby acquiring log-in information to the computer terminals. Upon terminating from the public transmission circuit network, telephone terminal which is to be called from among the plurality of telephone terminal is selected, based on the log-in information and the relation A.
Patent JP-2002372887-A (JP)
Title: Fixing device
Inventor: GOTO YASUTAKA
IPC: G03G15/20
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device constituted so that a fixing belt formed like an endless belt is brought into press-contact with a heating member by a press-contact member and capable of shortening warm-up time or reducing cost by preventing the heat of the heating member from escaping through the press-contact member. SOLUTION: The fixing device is equipped with the heating member having a heating source inside, the fixing belt formed like the endless belt, and the press-contact member disposed inside the fixing belt and having an elastic member and a non-elastic member bringing the fixing belt into press-contact with the surface of the heating member, and performs fixation by making a recording medium on which an unfixed toner image is carried pass through a nip part formed between a heating roll and the fixing belt. The non-elastic member of the press-contact member is formed of material whose heat conductivity is <=10 (W.m<-1> .K<-1> ).
Patent JP-2002372979-A (JP)
Title: Communication karaoke system using karaoke terminal with web server function
Inventor: ISHII MOTOKI
IPC: H04N21/442
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a communication karaoke system in which an information terminal (karaoke terminal) can provide an operation history and a control history unit a trouble has occurred to a maker when the trouble has occurred by making the information terminal (karaoke terminal) capable of easily distrib uting information in response to requests from the outside. SOLUTION: Information terminals (karaoke terminals 11 and 12) having Web functions are connected to a network 22 in a broadband system, and an information center 10 provides its own information to the information terminals 11 and 12 (karaoke terminals 11 and 12) of respective installation stores, and those information terminals transfer contents such as voice and a video image with each other. The information terminals 11 and 12 (karaoke terminals 11 and 12) of the respective installation stores collect maintenance information, and provide the maintenance information to an information terminals 13 of a maker.
Patent JP-2002371955-A (JP)
Title: Reciprocating drive unit and liquid transfer pump using the reciprocating drive unit
Inventor: SANUKI SANNOSUKE
IPC: F04B9/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating drive unit and a liquid transfer pump, capable of being used for physical and chemical machine such as a flow injection, generating no noise, and having a long life. SOLUTION: This reciprocating drive unit and the liquid transfer pump comprises a drive portion composed of bellows 21 linearly reciprocating according to thermal expansion/shrinkage of liquid 5 filled in a liquid reservoir portion 1, a pump mechanism portion 4 sucking/discharging the liquid by reciprocating of the drive portion, and a thermo-module 3 by Peltier effect for alternately heating and cooling the liquid reservoir portion 1. The volume of the liquid in the liquid reservoir portion 1 is changed by temperature, thereby actuating the pump mechanism portion 4.
Patent JP-2003007821-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YASUMA MASATOSHI
IPC: H01L21/82
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a highly reliable anti-fuse circuit. SOLUTION: A lower interconnection 11 connected to a short circuit or a spare circuit is formed on a substrate and an insulating film 21 covering the lower interconnection 11 is formed. An opening part which reaches an upper surface of the lower interconnection 11 is formed in the insulating film 21 and a plug 31 is formed in the opening part. An upper interconnection 12 is formed above the plug 31 via a specified apace 41. The upper interconnection 12 is connected to a load circuit. The upper interconnection 12 and the plug 3 are connected by inducing an electromigration of an aluminum interconnection 122 of the upper interconnection 12 when the upper interconnection 12 and the lower interconnection 11 are connected in an anti-fuse mode.
Patent JP-2003005547-A (JP)
Title: Image fixing device and image forming device
Inventor: TSUBAKIMOTO YASUTO
IPC: H05B3/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an image fixing device capable of enhancing driving force for film and paper and also eliminating the curl of the paper. SOLUTION: This image fixing device has a ceramic heater (heating body) 1 and a pressure roller moving and driving the film 6 while bringing it tightly into press-contact with the heater 1 and making it slide on the surface of the heater 1, and the paper (material to be heated) P is introduced into space between the film 6 and the pressure roller at the press-contact nip part of the pressure member with the heater 1 press-contacting with it through the film 6 and moved to pass through the press-contact nip part together with the film 6 so as to impart the heat energy of the heater 1 to the paper P through the film 6. The device is provided with a 2nd pressure roller 3 driving the film 6 separately from the 1st pressure roller 2 pressuring and carrying the paper P and driving the film 6.
Patent JP-2003001910-A (JP)
Title: Imaging apparatus capable of stapling
Inventor: KATO SHINJI
IPC: H04N1/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus comprising a paper post processing unit capable of executing a printing process and a stapling process according to the intention of a user by executing the printing process and the stapling process only in the case a stapling process is enabled. SOLUTION: This apparatus comprises an operation panel 120 for setting the paper condition, a calculation means 132 for calculating from the set condition the thickness of a bundle of papers to have a stapling process, a judging means 133 for judging whether or not the stapling process can be executed from the calculated thickness of the papers, and a control means 130 for commanding a printing process to a printer 2 and a stapling process to a paper post processing unit 5.
Patent JP-2003016740-A (JP)
Title: Optical disk player and method
Inventor: SUYAMA TAKAAKI
IPC: G11B20/18
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide optical disk player and method for setting an appropriate retry method in accordance with the use of a CDDA command in CDDA transfer of an audio disk. SOLUTION: This optical disk player for transferring audio digital data on the basis of a transfer command issued from a PC35 when the PC35 performs reproduction processing or duplication processing of the audio digital data recorded on a recording medium, is provided with an identifying means for identifying whether to be reproduction processing or duplication processing from the issuing pattern of the transfer command issued from the PC35, and a parameter setting means for respectively setting a parameter in a retry operation mode on the basis of the reproduction processing or duplication processing identified by the identifying means in the case there is an error in the audio digital data when the audio digital data are transferred to the PC35.
Patent JP-2003013544-A (JP)
Title: Wall panel and building unit
Inventor: SUZUKI HIROYUKI
IPC: E04B1/348
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a wall panel never causing the reduction in fixing force of nails fixing a wall surface material to a frame even by the vibration of the wall panel, and a building unit having this wall panel mounted thereon. SOLUTION: This wall panel 5 comprises the frame 51 and the wall surface material 52. The frame 51 is formed by assembling an upper frame member 511, a lower frame member 512, a left frame member 513 and a right frame member 513 in a rectangular shape. Metal plates 54 are allowed to abut on the surfaces of angle parts where the upper and lower frame members 511 and 512 butt into the lateral frame members 513 and 514, and the wall surface material 52 is fixed to the frame 51 by the nails 59 pierced from above the metal plates 54 to the frame 5 through the wall surface material 52.
Patent JP-2003018252-A (JP)
Title: Mobile telephone set
Inventor: KASHIYUU TAKAOMI
IPC: H04M1/72
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To prompt a user to use a mobile telephone set having a radio communication function and various kinds of additional functions. SOLUTION: The mobile telephone set counts the number of the opening and closing times of a cover 2 with respect to a main body 1 and changes the operation of the various kinds of additional functions such as a game, fortune telling, the musical melody on the mobile telephone set, downloading of the melody, displaying of an interactive character, etc., according to the counted value.
Patent JP-2003014015-A (JP)
Title: Electric parking brake
Inventor: TAKAHASHI KIMIO
IPC: F16D65/18
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an electric parking brake superior in responsiveness in an initial stage of brake operation and simplifying a clamp mechanism for maintaining parking brake force. SOLUTION: In regard to a dynamo-electric brake device provided with a force transmitting and converting mechanism R receiving driving force of an electric motor and pressing a frictional member P against a member D to be braked, the electric parking brake is characterized by that the force transmitting and converting mechanism R is provided with a ball ramp mechanism, the ball ramp mechanism has a ramp body 8 slidably arranged so as to not rotate on an operation shaft 10 rotated by rotation of the electric motor and abutting and acting on a brake piston, a nut 11 screwed on the operation shaft 10, and a rotor 12 arranged between the ramp body 8 and the nut 11, a slant groove 15 for holding the rotor is provided in at least one opposing face of the ramp body 8 or the nut 11,  and the slant groove 15 has a first slant face 18 approaching another member during operating rotation and a second slant face 19 separating away from the other member in a top part side of the first slant face 18.
Patent JP-2003021450-A (JP)
Title: Flameproof electric apparatus
Inventor: OGIRI SHUNICHI
IPC: F25D23/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To develop a flameproof electric apparatus by a method wherein a non-explosion-proof type electric apparatus through which a fluid is made to flow is disposed in an explosion-proof vessel 8 and thereby converted simply and inexpensively into the apparatus of an explosion-proof type. SOLUTION: The flameproof electric apparatus has a constitution wherein connecting members 20 for explosion-proofing are fitted in through holes 16a formed in the flameproof vessel 8. A lead-in pipe 12 leading the fluid 4 into the vessel 8 and a lead-out pipe 14 leading the fluid 4 outside the vessel 8 are disposed in insertion holes 20a formed in the connecting members 20, while the non-explosion-proof type electric apparatus 10 controlling the fluid 4 is interposed between the lead-in pipe 12 and the lead-out pipe 14 inside the vessel 8.  In this constitution, the lead-in pipe 12 and the lead-out pipe 4 in the vessel have an explosion-withstanding strength large enough to prevent them from breaking even when an explosion occurs due to a spark from the electric apparatus 10 in the vessel 8, and moreover no runaway of a flame outside the vessel through the insertion holes 20a of the connecting members 20 and/or a gap G formed in the outer peripheral surface occurs.
Patent JP-2003019106-A (JP)
Title: Distal end of endoscope
Inventor: OUCHI NAOYA
IPC: A61B1/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a distal end of an endoscope for enhancing electric safety by further securing insulating performance to a high frequency current between a distal end body and a bending section. SOLUTION: In this distal end of the endoscope, a rear end near part 2a connected to the bending section 1 among the distal end body 2 is formed of an electric insulating material, and a metallic base 15 is fitted to a light guide fiber bundle 14 passing through the part 2a. In a part positioned in an electric insulating material 2a part near the rear end of at least the distal end body 2, electric insulating processing 16 is applied to an outer peripheral surface of the base 15 of the light guide fiber bundle 14.
Patent JP-2003019773-A (JP)
Title: Packaging film
Inventor: SUENAGA SHUYA
IPC: C09J7/02
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a packaging film wherein a sufficient tear ability is developed even when a sealant layer is of a monolayer type, without substantially impairing the inherent nature of metallocene PE such as transparency, low temperature heat sealability or anti-blocking by contriving the composition of the sealant layer. SOLUTION: This packaging film is of the laminated film (1) structural type that the sealant layer (12) is formed on at least one side of a base film layer (11). The sealant layer (12) is constituted of a composition (AB) layer which shows the weight ratio of (85:15) to (40:60) between an ethylene/alpha olefin copolymer (A) manufactured by a single site catalyst and an amorphous cycloolefin polymer (B).
Patent JP-2003020576-A (JP)
Title: Fluorescent whitening dye for polytrimethylene terephthalate fiber and polytrimethylene terephthalate fiber whitened fluorescently with the dye
Inventor: TANAKA TOSHIKI
IPC: D06P1/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent whitening dye for polytrimethylene terephthalate fiber and a polytrimethylene terephthalate fiber fluorescently whitened with the dye. SOLUTION: The fluorescent whitening dye for polytrimethylene terephthalate fiber consists of a dibenzoazol derivative having a styryl skeleton expressed by the general formula (wherein, R1, R2, R3 and R4 are identical to or different from each other, and they are each H, or a group selected from a 1-5C alkyl, a halogen and a 1-5C alkoxy; and X is O, S or NH).
Patent JP-2003026308-A (JP)
Title: Article storage facility and warehouse facility having the same
Inventor: ISHIGURO MIKIAKI
IPC: B65G1/137
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an article storage facility capable of feeding working results data stored by a land-side control device to a host control system at a low cost. SOLUTION: This article storage facility is provided with a controller E1 controlling a stacker crane C to deliver articles F between an article storage part D and prescribed article cradles E3a and E3b, and the controller E1 is provided with a work results storage part for storing the executed working results and a drive unit for a PC card 16 connected thereto, and drives the drive unit so as to store information of the working results stored in the working results storage part in the PC card 16. This constitution allows the information of the working results stored in the working results storage part to be stored in the PC card 16 so as to feed the working result information stored by the controller E1 to the customer control system through the PC card 16 at the low cost.
Patent JP-2003031681-A (JP)
Title: Semiconductor integrated circuit
Inventor: KUSUMOTO KEIICHI
IPC: H03K19/0948
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To reduce consumption power by setting a power source voltage at a very low potential in a non-operating state of a circuit while a signal which the circuit has set in an operating state is held in the non-operating state, in a static circuit or the like. SOLUTION: In an operating state of an inverter circuit, terminals 18, 19 are set at a power source potential Vdd1 . In the non-operating state, a power source potential of the terminal 18 is lowered to be a second power source potential Vdd2 (<;<;Vdd1 ). When an input signal of the inverter circuit has an H level potential Vdd2 , it is necessary for an output signal to hold a ground potential (L level) in the operating state. In order to hold the L level, it is necessary for the relation between conductance Gp of a PMOS transistor and conductance Gn of an NMOS transistor be Gp<Gn. A potential of a well terminal 19 of the PMOS transistor is set to be higher than the lowered power source potential Vdd2 , thereby holding Gp<Gn.
Patent JP-2003027098-A (JP)
Title: Method for cleaning sink by using liquid composition
Inventor: ICHIYANAGI ATSUSHI
IPC: E03C1/18
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a sink cleaning method by using a liquid composition suited in a defogging method of a sink, its anti-fogging method, its fur cleaning method, and its fur adhesion preventive method in the sink (including a kitchen table and the vicinity of the sink) in a kitchen. SOLUTION: This sink cleaning method by using the liquid composition comprises attaching the liquid composition comprising 15-50 mass% surface active agent and 0.1-10 mass% component obtained through the hydrolysis and reduction steps a natural polysaccharide to a sink, and then scraping the sink with a solid material or previously attaching the liquid composition to the solid material, and then scraping the sink therewith.