baber/WOPTO huggingface dataset:
Patent JP-2004022197-A (JP)
Title: High frequency heating device
Inventor: SUGIYAMA NAOYA
IPC: F24C7/02
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To intensively irradiate a heating object by concentrating a high frequency by installing fixedly a fixed antenna made of a conductor and provide a high frequency heating device that can heat the heating object uniformly by uniforming the electric field distribution in the heating chamber, regardless of the shape of the heating chamber, by fixedly installing the fixed antenna.  <P>SOLUTION: In this device, the fixed antenna 12 made of a conductor is installed on a first power feeding port 8a or in the vicinity of the first power feeding port 8a, and a heating object 1 in the heating chamber 2 can be heated with high efficiency and uniformly regardless of the shape of the heating object 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329267-A (JP)
Title: Cooler with air supply and cooling function
Inventor: FUJIKI YASUO
IPC: F24F1/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooler with an air supply and cooling function, incorporating a device for reducing air supply load heating value in ventilation of a low- temperature working room, a refrigerator and a freezer.  <P>SOLUTION: A coolant inlet pipe 4 of a cooling heat exchanger 3 incorporated in a cooler body 1 is connected to an air supply and cooling heat exchanger 2 to heat-exchange low-temperature coolant with introduced outside air purified by a filter 5. The cooled and humidity reduced air is sent to the interior of a room or the interior of a storage by a blowing fan 6. The coolant flowing through the air supply and cooling heat exchanger 2 is low-temperature gas after it is evaporated by the cooling heat exchanger 3, and when the cooling effect is small, a liquid feeding solenoid valve 8 provided in a branch pipe 10 is opened to jet a coolant pressure-reduced by a pressure reducing valve 9 to an inlet of the air supply and cooling heat exchanger 2 and improve the heat exchange capability by evaporating action of the coolant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018680-A (JP)
Title: Biodegradable resin, biodegradable resin composition, biodegradable molded article, and method for manufacturing biodegradable resin composition
Inventor: INOUE KAZUHIKO
IPC: C08L101/16
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize a resin molding technology which is capable of giving sufficient heat resistance, moldability, recyclability and biodegradability.  <P>SOLUTION: The biodegradable resin is a thermally reversible crosslinking biodegradable resin which is characterized in that at least two functional groups of the biodegradable resin are electrostatically bonded forming a crosslink, the above crosslink being able to cleave by being heated over a definite temperature and the above crosslink being able to form again by being cooled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336112-A (JP)
Title: Working wear
Inventor: TOUGEDA KAZUFUMI
IPC: A41D27/12
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working wear in view of the facts that a conventional protector uncomfortably tightens the body of a wearer and is unusable in long- time work while bending the knees and the elbows because of obstructing blood circulation, there is plenty of work of moving while falling on the knees or the elbows and at this time a protector gets out of position, it is impossible to wash or exchange only a knee part or an elbow part most likely to be stained, and it is uneconomic to wash or destroy the whole when a part is stained.  <P>SOLUTION: This working wear has on knee or elbow parts detachable bags each having a protection pad inside. The protection pad is freely taken in and out from the bag.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025957-A (JP)
Title: Crawler unit for combined harvester
Inventor: NAGAI TOSHIRO
IPC: A01D67/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve traveling performance of a combined harvester with a grain tank fully filled.  <P>SOLUTION: In this combined harvester which adjusts the elevation of only a right traveling crawler 3 on the mounting side of the grain tank 6 for the rolling control of a traveling body, the heights of the right and left traveling crawlers 3 are made flush with each other, a traveling undercarriage is made horizontal, a ground length (l1) of the right traveling crawler 3 of which the elevation is adjusted is constituted so as to be shorter than a ground length (l2) of the left traveling crawler 3, and a width (m2) of the right traveling crawler 3 is constituted so as to be larger than a width (m1) of the left traveling crawler 3. Lugs 3a, ...of the right traveling crawler 3 are constituted so as to be higher than the lugs 3a, ... of the left traveling crawler 3, thus improving turning performance with the grain tank 6 fully filled at an ill-drained paddy field.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032266-A (JP)
Title: Private communication system
Inventor: TSUZUKI AKIO
IPC: H04M3/42
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a private communication system capable of setting an arbitrary terminal connected to a LAN system with a simplified operation for the exclusive use of a specific user.  <P>SOLUTION: A plurality of terminals connected to a LAN transmission line are arranged such that there are performed communication between terminals and communication with another network connected to the LAN transmission line with the aid of control by a system controller. At least one terminal among the plurality of the terminals includes a recording medium containing a space for a recording medium in which user information specifying use conditions for a user of that terminal is recorded, a recording medium reading function for reading out the user information recorded in the recording medium when the recording medium is contained in the recording medium space, and a user information transmission function for transmitting information required for using the terminal by a user in the read user information to the system controller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334018-A (JP)
Title: Sauce for natto
Inventor: MITSUGI SHINICHIRO
IPC: A23L27/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide sauce for Natto (fermented soybeans) giving taste of Kinzanji-Miso (soybean paste with vegetables, named so because of the famous tourist attraction in Kyoto) to the Natto.  <P>SOLUTION: The sauce for Natto uses raw materials comprising wheat, soy beans, eggplants, a glutinous starch syrup, common salt, alcohol, seasonings, amino acids and the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024625-A (JP)
Title: Catheter and medical tube
Inventor: HISAMATSU TAKATOMO
IPC: A61M29/02
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catheter and a medical tube each with a thin diameter which have good pressurability, trackability, tip end flexibility, torque transmitting performance, and kink resistance and can be manufactured by simple manufacturng processes.  <P>SOLUTION: The catheter 1 is equipped with a highly rigid base part shaft 15, a low rigidity tip end shaft 13, a hub 16, a balloon 12, and a lumen for the guide wire with a tip end side opening part and a base end side opening part 141. At least the tip end side part of the tip end shaft 13 is a groove-worked part 131 which can prevent kinking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003098542-A (JP)
Title: Transflective liquid crystal display device
Inventor: HA KYOUNG-SU
IPC: G02B5/20
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a transflective liquid crystal display device which has image characteristics improved by forming the boundary between a reflection part and a transmission part of a transflective color filter in a position shifted from the boundary in a transflective part of a lower substrate by a certain extent conforming to tolerance for sticking and by maintaining transmittances and color reproducibilities in two modes in certain levels even in the case of the occurrence of alignment error in a sticking stage of upper and lower substrates. SOLUTION: The transflective liquid crystal display device having the reflection part and the transmission part includes first and second substrates facing each other, a pixel electrode which is formed on the inside surface of the second substrate and has a first boundary line between the reflection part and the transmission part, the transflective color filter which is formed on the inside surface of the first substrate and has a second boundary line between the reflection part and the transmission part, which does not coincide with the vertical upper or lower position of the first boundary line of the pixel electrode and is separated from it by a certain distance within a tolerance range for sticking, and of which the transmittance in the reflection part is higher than that in the transmission part, a common electrode formed on the transflective color filter,  and a liquid crystal layer interposed between the pixel electrode and the common electrode.
Patent JP-2004085587-A (JP)
Title: Dyeing method and dyeing apparatus for lens
Inventor: KUBODERA YOSHIAKI
IPC: B05C9/14
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for applying half dyeing to a lens by changing heating temperatures depending upon portions of the lens in a method for coloring the lens formed with a film of dyes by heating the lens, and an apparatus for the same.  <P>SOLUTION: The method for dyeing the lens by heating the lens formed with the dye film on the surface by a heating furnace and by diffusing the dyes into the lens comprises heating the lens by using the heating furnace having a frame section of a cube or rectangular parallelepiped in shape, a heating section disposed in the frame section and an open slot disposed at the base surface of the frame section for insertion of the lens as the heating furnace and by inserting part or the whole of the lens through the slot into the interior of the heating furnace from the lower side of the heating furnace.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035008-A (JP)
Title: Container
Inventor: ISHIDA RYUICHI
IPC: B65D6/18
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely construct an integral container only by fitting a body vessel and a lid vessel with their open ends aligned with each other.  <P>SOLUTION: The container consists of the body vessel A and the lid vessel B. The body vessel A and the lid vessel B have a pair of opposite sidewalls 2a and 2b and another pair of opposite sidewalls 2c and 2d which are coupled with respective sides of a base wall 1 so that they can stand/fall. The vessels A and B are structured respectively by causing the pair of sidewalls 2a and 2b and another opposite pair of sidewalls 2c and 2d to stand. The vessels A and B are of the same structure and of the same shape, and include a fitting structure wherein their opening ends can be aligned with each other for fitting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038359-A (JP)
Title: Design method of integrated circuit
Inventor: TAKAHASHI MIWAKA
IPC: G06F17/50
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power reduction design of an integrated circuit by analyzing power consumption based on wires caused by coupling capacity.  <P>SOLUTION: A step ST1 finds an operation quantity for every function of hardware of the integrated circuit, or a design target. A step ST2 finds an operation quantity for every wire connecting the functions of the hardware. A step ST3 finds an influence between wires showing the influence between the wires connecting the functions of the hardware. A step ST4 finds a separating degree between the wires showing an interval between the wires for use in the layout. A step ST5 transmits the separating degree between the wires to a layout design.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037234-A (JP)
Title: Substrate holding-device
Inventor: OGAWA HIROSHI
IPC: H01L21/683
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To hold a substrate with a substrate holding-device for holding a substrate for evaporation by suppressing the distortion of the substrate low.  <P>SOLUTION: The substrate 10 for evaporation is pressed out with pressing means 20A and 20B from the direction perpendicular to the thickness direction of the substrate 10. In order that the bend is smaller compared with the downward bend when the middle of the substrate 10 is deflected due to self weight, the substrate 10 is bent to opposite direction to the gravity to hold the substrate 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039950-A (JP)
Title: Electromagnetic wave shield molded item
Inventor: HONMA MASATO
IPC: C08L77/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave shield molded item which has high electromagnetic wave shieldability and surface appearance quality of a molded item, and is thin, excellent in surface elastic modulus and suitable for a housing of electric/electronic equipment.  <P>SOLUTION: The electromagnetic wave shield molded item is constituted of at least an element (A) of 25 to 65 wt.% of thermoplastic resin and an element (B) of 35 to 75 wt.% of carbon fiber. In at least one surface constituting the molded item, the surface elastic modulus of an almost plane part of 200cm<SP>2</SP>or more is 8GPa or more, and electric wave shieldability in frequency of 1GHz measured by the KEC method is 30dB or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038741-A (JP)
Title: System lsi development support system
Inventor: MORI AKISUKE
IPC: G06F9/44
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development support system for efficiently dividing different levels of a development process of a system LSI between geographically and temporally different development units.  <P>SOLUTION: The system LSI development support system has a modeling development level computer 20 describing and generating required specification data of the system LSI in predetermined modeling language on the basis of specifications required by a customer, a CASE (Computer Aided System Engineering) development level computer 30 generating detailed required specification data from the required specification data generated by the modeling development level computer, and a packaging design level computer 40 generating a program of a packaging level described in a predetermined program code converted from the detailed required specification data. It also has a design common database 62 connected to the modeling development level computer, the CASE development level computer and the packaging design level computer via a network 10, provided on the network, storing the required specification data described in the modeling language, and allowing access from each of the computers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039177-A (JP)
Title: Optical recording medium device
Inventor: FUJI HIROSHI
IPC: G11B7/24
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium device suitable for performing recording/reproduction/deletion on an optical recording medium which has a noble metal oxide layer and records information in the noble metal oxide layer by deforming of into a hollow or gas ball.  <P>SOLUTION: The optical recording/reproducing device records, reproduces and deletes information by irradiating an optical disk 1 having the recording medium comprising the noble metal oxide layer with light. A control circuit 8 controls driving of a laser driver 9 and controls the power of a laser beam 2 at recording, which is irradiated with semiconductor laser in an optical pickup 3, in accordance with the amplitude or a peak value of a tracking error signal, which is detected in a monitoring circuit 7. At the time of reproduction, information can be recorded with power with which satisfactory tracking is possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041004-A (JP)
Title: Mower
Inventor: MINOURA AKIRA
IPC: A01D34/66
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress occurrence of lawn shaving with free rotating wheels installed in a mower deck even when turning of a small turn is carried out by spin turning, etc.  <P>SOLUTION: A mower is mounted between front and rear wheels of a traveling machine body equipped with the front caster type wheels and the rear wheels in which the left and the right rear wheels are independently, normally and reversely rotated and driven. A mower deck 15 containing rotating blades 16, 17 and 18 built therein is equipped with the free rotating wheels 26 for riding across obstacles or setting the cutting height. The free rotating wheels 26 are caster wheels in which a plurality of free rotating roller bodies 26a independently freely rotatable around the transverse shaft centers are supported on each bracket freely performing free rotation around the vertical shaft center X side by side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043857-A (JP)
Title: Method and instrument for evaluating rotational resistance of roll in liquid
Inventor: YAMAGUCHI MAKOTO
IPC: C23C2/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating a rotational resistance of a roll in liquid with which the rotational resistance of the roll in the liquid can be evaluated at a high accuracy.  <P>SOLUTION: The non-driving roll 8 is disposed in the liquid W in a liquid vessel 2 and a belt 12 advanced in the liquid at a prescribed belt passing speed onto the roll in the liquid, is rounded to rotate the roll in the liquid together with this belt. Then, in this method, the passing speed of the belt is gradually increased, and this method is the rotational resistance of the roll in the liquid is evaluated by adopting the rotational speed of the roll in the liquid when the slippage is developed, as an index, because the rotational speed of the roll in the liquid can not be followed to the increase of the belt passing speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042724-A (JP)
Title: Braking controller
Inventor: CHO TSUGUNARI
IPC: B60T8/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To properly control braking fluid pressure by even one current command value by compensating a driving current of a pump and a control valve for the current command value.  <P>SOLUTION: Pump driving currents iM*f, iM*r are compensated based on an actual flow rate value QM/k obtained using reach pressure PM reached by driving currents iM'f, iM'r for driving a pump motor 24 actually as upstream pressure and wheel cylinder pressure PWC as downstream pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047600-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MICHII KAZUNARI
IPC: H01L23/12
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of a jig and tool employed for the electrical test of a semiconductor device by making positions of terminals in the semiconductor device common.  <P>SOLUTION: A plurality of semiconductor chips 4 are mounted on the surface of a substrate 1 for the semiconductor device. The plurality of semiconductor chips 4 are sealed collectively by resin to form a resin-sealed part 2. A plurality of solder balls 3 are formed on the rear surface of the substrate 1 so that the most approached distance A between solder balls 3 on the neighboring semiconductor chips becomes (n) times the interval B between the solder balls 3 on the semiconductor chip 4 (n is a positive integer larger than 1). The electrical test of the plurality of semiconductor chips 4 is effected, and thereafter, the resin-sealed parts 2 and the substrate 1 are cut to divide the semiconductor chip 4 into several individual pieces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052788-A (JP)
Title: Pin type retainer
Inventor: YONEYAMA NOBUHISA
IPC: F16C33/46
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pin type retainer capable of enhancing the durability of its pin by coupling it with a ring strongly.  <P>SOLUTION: The pin type retainer includes a first ring 10 furnished with through holes 11 in several positions in the circumferential direction, and a recess 32 in a countersunk form is provided at one end of the pin 30. In the condition that the end of the pin 30 is inserted from inside into any through hole 11 in the first ring 10, a wedge member 40 is fitted in the recess 32 in the pin 30. Owing to the effect of the wedge member 40, the part around the pin end is enlarged diametrically and fixed in pressure contact by surfaces to the internal surface of the through hole 11 in the first ring 10. This enhances the joining strength of the pin 30 with the first ring 10, and when an impact load etc. is applied, it can be received by a wide area of the pin end. Because the wedge member 40 is left fitted in the recess 32, the diametrically enlarged part of the pin end will not become dull even if such impact load is applied repetitively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003055752-A (JP)
Title: Iron removable flux salt composition for flux bath
Inventor: BOGAR GEORG
IPC: C23C2/30
Filed: 2002-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a flux salt composition with which a flux agent solution can easily be recycled by one step, and which does not depend on an external main recycle apparatus. SOLUTION: This iron removable flux salt composition for a flux bath capable of performing particularly simple regeneration and iron removal contains at least one or more kinds of alkalization components and one or more kinds of components generating iron (III) by the oxidation of iron (II) in an aqueous solution.
Patent JP-2004050699-A (JP)
Title: Injection unit
Inventor: KASAI TOSHIHIRO
IPC: B29C45/50
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection unit which enables the setting of a speed reduction ratio of a screw rotating mechanism in a wide range.  <P>SOLUTION: This injection unit 10 is equipped with a screw driving shaft 35, a motor 50 which produces torque for rotating a screw 21, a reduction gear 52, and a power transmission mechanism 53. The mechanism 53 comprises a first pulley 56 which is provided in an output shaft 55 of the motor 50, a second pulley 58 which is provided in an input shaft 57 of the speed reducer 52, and a belt 59 which is stretched between the pulleys 56 and 58. The reduction gear 52 is provided between the second pulley 58 and the shaft 35. The reduction gear 52 is composed of a planetary gear mechanism 51, and both the input shaft 57 and output shaft 60 of the speed reducer 52 are located on the extension line X2 of the axis X1 of the shaft 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056643-A (JP)
Title: Antenna device
Inventor: TANAKA MASATO
IPC: H01Q21/06
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance and compact antenna device by which a high antenna gain can be obtained, which is hard to be influenced by wind, etc., and can be suitably used by being mounted on a vehicle, etc.  <P>SOLUTION: The antenna device is provided with a transmission antenna section 2 having at least one or more flat antenna elements and which transmits radio waves to a satellite and a reception antenna section 3 having at least one or more flat antenna elements and which receives the radio waves from the satellite, and the transmission antenna section 2 and the reception antenna section 3 are positioned toward a prescribed satellite, separated at a prescribed interval and arranged by being laid in the shape of stairs.  <P>COPYRIGHT: (C)2004,JPO