baber/WOPTO huggingface dataset:
Patent JP-2003258260-A (JP)
Title: Organic tet and its manufacturing method
Inventor: FUJISAKI YOSHIHIDE
IPC: H01L51/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic TFT that is formed on a plastic substrate and has a high gain.  <P>SOLUTION: The organic TFT 10 is provided with a block layer 14, a gate electrode 16, a gate insulation film 18, and an organic semiconductor 20 that are formed in sequence on the plastic substrate 12, and it is also provided with a source electrode 22 and a drain electrode 24 that are apart from and opposite to each other on the organic semiconductor 20. The block layer 14 is made of silicon dioxide. The gate electrode 16 is made of tantalum. The gate insulation film 18 anodizes the gate electrode 16 to form a thin and dense film having a high dielectric constant. The organic semiconductor 20 uses a pentacene, forming a channel wherein the mobility of the carrier is high.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252688-A (JP)
Title: Water permeable concrete and manufacturing method thereof
Inventor: MOROZUMI MASAKIMI
IPC: C04B38/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide water permeable concrete that utilizes burned ash, sludge, a stone powder and a regenerated powder and is useful for a civil engineering and construction material, and to provide a method for the water permeable concrete.  <P>SOLUTION: The water permeable concrete contains 50-90 wt.% of at least one of the burned ash, the sludge, the stone powder and the regenerated powder, and 1.5-30 mm of a granulated material being granulated with each granulate containing a binder such as unhydrated cement therein and/or on the surface ground into a particle size of 5 mm or less is compression molded in a fresh state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251749-A (JP)
Title: Water-soluble laminated film and production method thereof
Inventor: SHIGEMITSU TAKAHIRO
IPC: A61F13/15
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-soluble laminated film which has a good water solubility while keeping a constant water resistance, and maintains a good interlayer adhesive strength even if it is exposed under the condition of high temperature and wettability at 40°C or so.  <P>SOLUTION: A water-soluble laminated film features that a sheet-type fiber is stacked on one surface of a water-soluble resin film, a water-soluble resin is applied on the sheet-type fiber over a coated area of 5 to 80%, and the applied water-soluble resin in the coated area is impregnated into the sheet-type fiber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252430-A (JP)
Title: Stopper device for positioning pallet
Inventor: TERAI MUTSUHIKO
IPC: B65G47/80
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To precisely position a heavy load, to eliminate damage, and to prevent peripheral equipment from being broken by the damage.  <P>SOLUTION: This pallet positioning stopper device for positioning to stop, at a prescribed position, a pallet conveyed while mounting a product is constituted of a device main body 13, a cylinder 14 of which the lower part is provided to be turnable with respect to a lower part of the main body 13, a pallet receiving part main body 19 of which the one portion is provided to be turnable with respect to an upper part of the device main body 13, and of which the other portion is provided to be turnable with respect to a vertically moving piston rod 17 of the cylinder 14, and a pallet receiving part 23 provided to be turnable with respect to pallet receiving part main body 19, and having a roller part 22 abutting to the pallet 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261179-A (JP)
Title: Cushioning member for packaging and packaging structure of article
Inventor: MARUHASHI TSUTOMU
IPC: B65D81/07
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushioning member for packaging, which is highly recyclable, is more resistant to a degradation in shock eliminating properties than in the case of using an independent paper pipe as it is even if external force is applied, and can be more simply manufactured than a cushioning medium for packaging with a complicated form.  <P>SOLUTION: The cushioning media 6 and 8 for packaging are placed between a corrugated fiberboard box 2 and an article 4. The media 6 and 8 include a paper-made sheet materials 12 and 32, and a plurality of paper pipes 14 attached only to surfaces with the peak of a crease of the sheet materials 12 and 32. The cushioning medium 6 for example has the paper pipes 14 attached to a plurality of pipe mounted regions 18, 20 and 22 provided via creases.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262180-A (JP)
Title: Excessive speed preventing device for hydraulic power generator
Inventor: INAGAKI MORIHITO
IPC: F03B17/06
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To securely prevent the rotation of a hydraulic power generator at an excessive speed.  <P>SOLUTION: This excessive speed preventing device for a hydraulic power generator 1 for receiving a water flow inside of a water passage 5 with a runner vane 20, which is fitted to a runner base 13 freely to rotate, to rotate the runner 3 and for transmitting the rotation of the runner 3 to a power generator 4 is provided with a fitting angle change mechanism for changing fitting angle of the runner base 2 in relation to a runner boss 13 over from the rated rotatable angle to a feathering angle and an operation regulating mechanism for regulating operation of the fitting angle change mechanism to fix the runner base 20 to the rated rotatable angle. When an electric load to be applied to the power generator 4 is eliminated, regulation of the fitting angle change mechanism by the operation regulating mechanism is released.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262655-A (JP)
Title: Dc electric leakage detector
Inventor: KATO MASAKI
IPC: G01R31/02
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC electric leakage detector which is suitable for a wide application of an ambient temperature changing range using a simple structure.  <P>SOLUTION: The DC electric leakage detector 10 comprises a core 11 magnetized by a differential current between a connecting cable 3 and a connecting cable 4 from a DC power source 1 to a load device 2, an exciting winding 12 and a detecting winding 13 wound on the core 11, an AC output circuit 14, a load resistor 15, a voltage detector circuit 16, a temperature sensor 17, a temperature correction circuit 18, a setting circuit 19, and a comparator circuit 20. In this detector 10, the output value of the detector circuit 16 is corrected, corresponding to the change of the ambient temperature by the sensor 17 and the correction circuit 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266393-A (JP)
Title: Method for manufacturing micro tube structure
Inventor: KONDO TAKESHI
IPC: B81C3/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture inexpensive, simple, and highly productive micro tubes.  <P>SOLUTION: The method for manufacturing a micro tube structure according to this invention comprises steps of: preparing a first and a second substrate; forming an adhesive layer on at least one substrate of the first and the second substrates; forming a resist layer on the adhesive layer; printing a desired pattern on the resist layer by means of a photo-process; forming recesses or through-holes at the first substrate by simultaneously etching the adhesive layer and at least one substrate which carries the adhesive layer by means of the patterned resist as a mask; and joining and unifying the first and the second substrates by means of the adhesive layer by heating and sticking by pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263516-A (JP)
Title: Server
Inventor: GOTANDA YOSHIHARU
IPC: G06Q50/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server for electronic device maintenance capable of estimating accurate repair cost and an accurate repair period by implementing accurate diagnosis in a shorter period than conventional failure analysis or failure diagnosis by a service person.  <P>SOLUTION: This server is provided with a transmitting/receiving means 965 for transmitting and receiving information through a communication network 12 to and from the electronic device (an electronic camera 10 or the like) or a communication device (a personal computer 80 or the like) communicatingly connected to the electronic device. Inquiry content is read out from a recording means 986 or the like for recording the inquiry content for inquiring a trouble situation of the electronic device by the communication device or the like, and is transmitted to the communication device or the like through the transmitting/receiving means 965. Diagnosis content of the electronic device corresponding to an inquiry result received through the transmitting/receiving means 965 is read out from the recording means 986, and is transmitted to the communication device or the like through the transmitting/receiving means 965.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264877-A (JP)
Title: Mobile terminal
Inventor: TAKEDA MAKOTO
IPC: H04W88/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal capable of more effectively preventing displayed information from being viewed by other person.  <P>SOLUTION: When a generating menu for generating a sentence to be sent as electronic mail is displayed on an LCD (liquid crystal display) 35, a CCD (charge coupled device) camera 33 photographs a prescribed range which a front of the mobile phone 1 faces. Iris data denoting a pattern of an iris of a person included in a photographed image are extracted and discriminated whether or not the iris data are identical to iris data of a user of the mobile telephone 1 registered in advance in a memory card 43. When the extracted iris data are not identical to the iris data registered in advance, the mobile telephone 1 displays a warning display on the LCD 35 for warning the risk of other person than the user of the mobile telephone 1 peeping into the display of the LCD 35. This invention is applicable to a mobile terminal such as a mobile telephone.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269005-A (JP)
Title: Damper and its oil volume inspection method
Inventor: KONDO SHIGEO
IPC: F16F9/32
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damper that can reduce its attenuator in size and diameter.  <P>SOLUTION: In a damper in which both ends of an attenuation device connecting its brace 9 and attenuator 8 in series are connected with columns, beams, etc., of a structure, gauge rod insertion holes 17a and 19c through which a gauge rod A is inserted to inspect whether or not the oil volume is appropriate are opened in the bracket flange 17 of the attenuator 8 and the spring seat 19 of an accumulator 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269381-A (JP)
Title: Air blower and fan support mechanism and air conditioner
Inventor: TAKADA HIROYUKI
IPC: F24F1/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve quality and safety of a product in a vibration control structure of an air blower for preventing the direct transmission of rotational vibration of an electric motor to the air blower.  <P>SOLUTION: This air blower has: the electric motor for the air blower for generating torque; a rotary shaft for transmitting the torque of the electric motor for the air blower; a fan for blowing air by rotating by the torque transmitted to the rotary shaft; a fan boss part for constituting a part installed on the rotary shaft of the fan; an inner ring member inserted into the rotary shaft; an outer ring member fitted to the fan boss part; vibration control rubber arranged between the inner ring member and the outer ring member; a level difference part of the inner ring member arranged on a surface contacting with the vibration control rubber of the inner ring member; and a stepped part of the outer ring member arranged on a surface contacting with the vibration control rubber of the outer ring member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273621-A (JP)
Title: Portable electronic device
Inventor: IMAGAWA TOSHIYUKI
IPC: H04M1/02
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic device in which the radiation characteristics of a chip antenna are secured by eliminating an increase in mutual conductance by canceling mutual induction between the chip antenna and an antenna check terminal even when a miniaturized chip antenna is used.  <P>SOLUTION: The portable electronic device is provided with a chip antenna 60 for transmitting and receiving radio waves, a circuit board 50 mounted with the chip antenna 60, and an antenna check terminal 64 of a metal casing which is mounted on the circuit board 50 for checking the operation of the circuit board 50 by receiving an inspection radio wave signal from the outside and which is positioned near an end along the lengthwise direction of the chip antenna 60.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231486-A (JP)
Title: Disposed automobile recycling system
Inventor: TANIGUCHI AKIRA
IPC: B30B9/32
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposed automobile recycling system removing reusable parts from a disposed automobile, safely recovering remaining fuel, waste oil and waste liquid and efficiently recovering recyclable material.  <P>SOLUTION: The disposed automobile recycling system comprises in series: a process 2 of removing the reusable parts from the disposed automobile C; a process 3 of recovering the remaining fuel F, the waste oil O and the waste liquid L, a disassembly process 4 of disassembling by removing electrical parts, non-ferrous metal and functional parts, and a process 5 of compressing and reducing volume of the disassembled disposed automobile C by a compressive volume reducing machine 51. In the waste oil recovering process 4, a waste oil recovering area 34 is formed as an explosion-proof open space by placing electric apparatuses and switches or the like having electric contacts outside the waste oil recovering area 34 for preventing ignition or deflagration to the remaining fuel F or the like and improving safety, partitioning side faces between the process 3 and the 2 and between the process 3 and the 4 by walls W23 and W34 and shutters S23 and S34, providing predetermined openings 37 opening to outside air in other side faces of the waste oil recovering area 34, and providing a roof 36 with a ventilation port 35 in the waste oil recovering area 34.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227097-A (JP)
Title: Hard charcoal sheet paper and method of production for the same
Inventor: YAMAGUCHI KAZUHIRO
IPC: D21H21/14
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard charcoal sheet paper usable as a normal dedicated paper for printing with no difference from normal paper in which the hard charcoal do not peel off from a base material, sufficiently exerts/sustains the action of the hard charcoal for a long time.  <P>SOLUTION: The hard charcoal sheet paper is produced by the method in the which the fine particle of the hard charcoal and an aqueous solution of an aqueous adhesive is coated on the paper while constantly and gradually kneading, and immediately drying in a short time at a high temperature, and then laminating and adhering to another roll paper.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268371-A (JP)
Title: Slurry of cement-based solidifying material for weak ground improving method
Inventor: NISHIO KEI
IPC: C09K17/08
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide slurry of a cement-based solidifying material which is used, in the work for improving a soft ground, when an improvement body obtained by high pressure spray agitation needs to be so controlled as to have a low strength.  <P>SOLUTION: To the slurry the high pressure spray agitation is applied the slurry is poorly, or in a decreased amount, formulated with the the cement-based solidifying material so that it gives lower strength than the solidifying strength to be demonstrated by a slurry formulated according to the working specifications. The slurry has a specified, formulation in which the cement-based solidifying material is added with a thickening material such as bentonite and CMC and a viscosity similar to that of the slurry formulated according to the working specifications.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265420-A (JP)
Title: Hemodynamometer with arterial pressure pulse wave analyzing function using brachium pressurizing method
Inventor: TOCHIKUBO OSAMU
IPC: A61B5/0245
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hemodynamometer capable of holding pressure for a fixed time and detecting the pulse wave, to thereby measure the basal blood pressure and test an examination room hypertension in blood pressure measurement in which the blood pressure is determined according to the waveform change of pulse wave using a cuff band.  <P>SOLUTION: This hemodynamometer includes a pressurizing means for pressurizing the cuff band and a fluid in the cuff band, a pressure reducing means for reducing the same, a pressure detecting means for detecting the fluid pressure in the cuff band, a pulse wave detecting means for detecting the pulse wave of a cuff band wearing part, a blood pressure determining means for determining the blood pressure value according to the fluid pressure detected by the pressure detecting means and pulse wave detected by the pulse wave detecting means, a cuff pressure hold means for holding the cuff pressure to constant pressure lower than the diastolic pressure determined by the blood pressure determining means by a designated pressure, a basis pulse rate calculating means for calculating the basis pulse rate, a basis blood pressure judge means for calculating the basis blood pressure, and an examination room hypertension judge means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273819-A (JP)
Title: Broadcasting system, broadcasting apparatus and receiver
Inventor: KATO HIROSHI
IPC: H04N5/44
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To restrict the use of a broadcast program, if prerequisite information of the broadcast program is omitted on the viewer's side.  <P>SOLUTION: This broadcast system is provided with a broadcast station 10 for sequentially transmitting first broadcast data, including control information 1 and second broadcast data including control information 2 by the same channel, and a broadcast receiver 20 for executing processing, based on the information 1, 2 on the basis of an inputted command, when the first and second broadcast data are received sequentially. With this configuration, if the first and second broadcast information are prerequisite information, and if the requisite information of the broadcast program is omitted on the viewer's side, since either the first or second control information will be missing, use of the broadcast program can be restricted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271626-A (JP)
Title: Storage device with retrieval function
Inventor: ITO TOKUSHI
IPC: G06F12/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load of a network in file retrieval processing.  <P>SOLUTION: A file input and output interface 14 writes a file in a file storage space 4 according to a file write-in request from a user terminal device 3, and transmits a keyword extracted based on the access right and updated content of the file to a file retrieval engine 12. The file retrieval engine 12 stores the information in a retrieval database 13. A file retrieval interface 11 displays a retrieval screen on the user terminal device 3 according to a retrieval request from a user. The file retrieval engine 12 retrieves the retrieval database 13 on the basis of the keyword inputted from the retrieval screen, generates a list of the corresponding files the user concerned is allowed to access, and returns it to the user terminal device 3 through the file retrieval interface 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283015-A (JP)
Title: Lamp excited laser oscillator
Inventor: EGAWA AKIRA
IPC: H01S3/131
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser oscillator in which the life of an excitation lamp is elongated and stabilized.  <P>SOLUTION: Excited light from the excitation lamp 2 is collected and reflected by the inner surface of an excitation cavity 3 to excite a laser medium 1. The stimulated emission light is amplified with reiterated reflection between resonator mirrors 8, 9, and outputted from the output mirror 8. The length of the lamp 2 is larger than that of an excitation area of the laser medium 1, and in correspondence with which both of electrodes 4, 5 and a peripheral part 6 are disposed outside the cavity 3, being shielded by a housing 7. The length of the shield range, for instance, is approximately 30 mm. The peripheral part 6 is deteriorated by the sputtering attachment or discoloring of a silica tube as time passes with the lamp 2 being lit. However, since the peripheral part 6 is disposed outside the cavity 3 and shielded by the housing 7, no light permeates through the peripheral part 6 for contribution to laser oscillation. As a result, stable laser output is maintained for a long period of time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277832-A (JP)
Title: Method for manufacturing high-strength cold-rolled steel plate
Inventor: SAWADA YOSHIHISA
IPC: C21D9/46
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for consistently manufacturing a high-strength cold-rolled steel plate of less strength variance by a continuous annealing.  <P>SOLUTION: In the method for manufacturing the high-strength cold-rolled steel plate by using continuous annealing equipment having a hardening means, the relationship between the thickness, a carbon content, a phosphor content, a hardening-start temperature, a hardening-stop temperature, a tempering temperature after the hardening, and the tensile strength of the steel plate is obtained in advance. The hardening-start temperature is calculated according to the target tensile strength taking into consideration the thickness, the carbon content, the phosphor content, the hardening-stop temperature and the tempering temperature after the hardening of the steel plate, and the steel plate is hardened at the obtained hardening-start temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280002-A (JP)
Title: Liquid crystal display device
Inventor: MATSUMOTO YASUSHI
IPC: G02F1/1339
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device wherein a bubbling phenomenon from a liquid crystal material is reduced, the phenomenon is eliminated and display performance is enhanced.  <P>SOLUTION: A transparent electrode 4 and an alignment layer 3 are formed on a substrate 5 to form one member. For the other member, a transparent electrode 4 and an alignment layer 3 are formed on a substrate 5. Two kinds of spacer groups are scattered between the one and the other members to be uniformly dispersed. Both the two kinds of spacer groups are assemblies respectively consisting of a number of spacers having dispersions in particle diameters so as to have peaks in particle distributions. The one spacer group 1 is used as a spacer group for adjusting and equalizing the gap between substrates of the one member and the other member and the average particle diameter of spacers in the other spacer group 2 is made smaller compared with the average particle diameter of the spacers in the spacer group 1, when the two spacer groups are used.  <P>COPYRIGHT: (C)2004,JPO