baber/WOPTO huggingface dataset:
Patent JP-2004074872-A (JP)
Title: Opening structure of deck board girder
Inventor: YAMAMOTO TSUTOMU
IPC: B63B3/48
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening structure of a deck board girder which can sufficiently secure girder strength even if a long ellipse opening is provided, can reduce the amount of whole equipment by making arrangement of the equipment easy and enlarging the sizes of a duct, a pipe and a cable run or the like, and cope with the change without spending a lot of labor hours and cost for changing work of the hull even when the arrangement of the equipment is changed.  <P>SOLUTION: The opening structure of the deck board girder is constituted by providing the ellipse opening on the web of the deck board girder along the longitudinal direction, forming a spigot along the opening edge of the ellipse opening, arranging a flat bar perpendicular to the web of the deck board girder connecting between vertical spigots at the central part inside of the ellipse opening, and arranging the rib on the web of the deck board girder vertically located on the spigot on the same plane as the flat bar.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080273-A (JP)
Title: Image coding apparatus and method, program, and recording medium
Inventor: FUJISHIRO SHIGEO
IPC: H04N19/93
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To speedily code a coding block in three coding passes by shortening processing time in a Significant Propagation Pass (SP pass) in JPEAG-2000.  <P>SOLUTION: A bit plane coding pass generation section reads data on whether it is a predetermined area or is significant (S) or non-significant (N) at the periphery from a memory when processing quantization coefficients for each coding block that is divided by a bit plane by the SP passes, which is compared with an S/N matching pattern. In the S/N matching pattern, a pattern where it is possible to jump from an arbitrary sample point to a next SP pass processing target sample point is set, thus jumping to the next SP pass processing target sample point according to a jump address value obtained from a pattern that coincides with the current S/N matching pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003138036-A (JP)
Title: Mat printing film and mat molded product
Inventor: FUKADA YASUHIDE
IPC: B32B27/00
Filed: 2002-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a mat printing film and a mat molded product which are deformable to a three-dimensional form by preventing formation of a weakened mat part. SOLUTION: The mat printing film in order to obtain a mat molded product by injecting a molding resin into a mold cavity which has been put in the mold for injection molding and clamped, is provided with a mat film composed of a thermoplastic resin mixed with a mat agent and a printing layer placed on the one side of the mat film wherein surface gloss value Gs1 measured according to the JIS-Z8741 from the surface opposite to the printing layer of the mat film and arithmetic mean roughness Ra1 (μm) of the surface roughness curve on the surface opposite to the printing layer of the mat film are 0.1<=Gs1 <=7 and 3.0<=Ra1 <=10.0, respectively.
Patent JP-2004077338-A (JP)
Title: Sensor, liquid film measurement device, and equipment with flowing liquid
Inventor: KONDO YOSHIYUKI
IPC: G01B7/06
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which can measure the thickness of an object to be detected such as a liquid film and so forth in real-time, and which can measure the velocity and the direction of a vapor-liquid interface.  <P>SOLUTION: The sensor 10 is composed of an approximately cylindrical casing 11, a shaft 12 disposed at the central part of the casing 11, two pairs of sensor parts 13A and 13B disposed between the casing 11 and the shaft 12, a filler 14 filled into the spacing among the casing 11, the shaft 12, and the sensor parts 13A and 13B. Each of the sensor parts 13A and 13B is composed of a pair of two electrodes 15a and 15b. By providing such a sensor 10 to a heat transfer tube 3 of a steam generator, the thickness of the liquid film L or the velocity of the vapor-liquid interface can be measured. Further, the flow of the vapor and the liquid in a group of the tubes of the vapor generator can be controlled by a controller 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079958-A (JP)
Title: Three-port filter
Inventor: ITO KIYOSHI
IPC: H01F17/04
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small three-port filter that suppresses the attenuation of a transmission signal, effectively removes only noise, and is formed of a single material.  <P>SOLUTION: The three-port filter is constituted of an inductance composed of a magnetic core 21 formed of a soft magnetic material and an internal conductor 24, and capacitance generated between the internal conductor 24 and a first electrode 23 on a circumference. By setting the specific resistance (at a dc) of the soft magnetic material at 150 Ωm or above and the real part of a complex specific inductive capacity at 20 or above at a frequency of 10 MHz, sufficient inductance and capacitance are simultaneously ensured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082338-A (JP)
Title: Laminated component and laminator
Inventor: KITAZAWA YUSUKE
IPC: B29C63/02
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the penetration of a corrosive substance from the surface of a protective coating layer, in a laminated component which makes heaters formed on a substrate in one row heat.  <P>SOLUTION: At least a heater layer 2 and the protective coating layer 4 formed so as to protect and cover a part of the electrode layer 3 in the periphery of the heater layer 2 to form a laminated structure and one layer among those layers is formed on the support substrate 1 by a bias sputtering method (or a CVD method).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085644-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OGAWA NORIYOSHI
IPC: G03G5/05
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily form a thin film by a cast film production method and to provide an electrophotographic photoreceptor suitable for mass production and excellent in wear resistance.  <P>SOLUTION: In the electrophotographic photoreceptor having a photosensitive layer on a conductive substrate, a polyester carbonate resin obtained by reacting a dihydroxy compound and an aromatic dicarboxylic acid or its derivative with a carbonate precursor, wherein 1-100 mol% of the dihydroxy compound is tricyclo[5.2.1.0<SP>2, 6</SP>]decane dimethanol and the molar quantity of ester groups is 3-75 mol% of the total molar quantity of the ester groups and carbonate groups, and having a limiting viscosity of 0.3-2.0 dl/g is used as a binder resin in the photosensitive layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049850-A (JP)
Title: Steel dumbbell/belt combined sporting device
Inventor: SATO TAKASHI
IPC: A63B23/12
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of causing physical deconditioning and lastly being unable to stand up, unless a person routinely performs a head part exercise, feet/waist exercise, and an appropriate quantity of optimal and some "non-weak training" for non-weak fatigue.  <P>SOLUTION: A sporting device is formed of a combination between an integral suspension belt 1 and a steel dumbbell (5), which belt (1) becomes a single device by combining and connecting the steel dumbbell with the three cloth belts and attaching components in necessary positions. The steel dumbbell is rearranged so as to become an A device (refer to Figure 2) and a B device (refer to Figure 6). This constitution allows the person to perform the exercise necessary for the health maintenance at any place and at any time using the device easy-to-do.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085398-A (JP)
Title: Liquid separation apparatus and liquid separation method
Inventor: ISHIDA MASARU
IPC: G01N30/86
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid separation apparatus or a liquid separation method for obtaining a product of each purposive component from a liquid raw material including at least two components in a high concentration and, at high purity and in high productivity, eliminating a loss of the liquid raw material and reducing a consumption of a eluting material.  <P>SOLUTION: The liquid separation apparatus 1a is provided with a liquid transmitter 4, a separator 5, a switch 9 for discarding an undesired component and supplying the eluting material, product pickups 7A, 7B1, 7B2, a liquid supply 10 with a volume adjustment transportation pipe and a transportation pipe 8. The liquid supply 10 with the volume adjustment transportation pipe has at least one of a raw material supply 2 and an eluting material supply 3, and volume adjustment parts V1, V2, V3. A low concentration part of each purposive component and an overlapping part of the low concentration part of each purposive component are arrayed in order of extraction in the separator 5 before and after the liquid raw material supplied from the liquid raw material supply 2, and circulated in the liquid separation apparatus 1a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087345-A (JP)
Title: Lid for mono-block control valve type lead-acid battery
Inventor: MISHIRO YUICHIRO
IPC: H01M2/04
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid for a mono-block control valve type lead-acid battery in which the leakage of an electrolytic solution to the outside hardly occurs.  <P>SOLUTION: A plurality of safety valve chambers 17 on the upper face of the lid 14 for the mono-block control valve type lead-acid battery are mutually connected via a groove 1, and at the same time, the groove 1 is formed in the outside direction from each safety valve chamber 17. And, a hole 2 is formed at the groove 1 in the outside direction from the safety valve chamber 17, and at the same time, the hole 2 is formed above the welding part 19 of a positive electrode pole pillar 10 and a negative electrode pole pillar 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082603-A (JP)
Title: Gas barrier coating film
Inventor: YAMAMOTO TETSUYA
IPC: C09D5/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas barrier coating film which is excellent not only in environmental compatibility but also in various properties required as a covering material.  <P>SOLUTION: This gas barrier coating film comprises a biodegradable plastic film (A), and a coating layer (B) which includes a polymer body formed from a composition including a compound (b-i) containing a polar group, and an organosilicon compound (b-ii), expressed by formula (1), and/or a hydrolytic condensate thereof (b-iii). In formula (1), R<SP>1</SP>represents a hydrogen atom or an alkyl group which can comprise a functional group; R<SP>2</SP>represents a hydrogen atom or an alkyl group, which can be identical or different; x is set at 0 or 1; y is set at 3 or 4; and x+y=4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092394-A (JP)
Title: Hydraulic power generation unit and hydraulic power generation system
Inventor: ISHIKAWA YOSHIKATSU
IPC: F03B13/06
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable to carry out hydraulic power generation by waterwheel drive even at a flatland without a fall.  <P>SOLUTION: A hydraulic power generation device A is provided with a lower part water storage part 1, a waterwheel part 5 provided at an upper part of the lower water storage part 1, an upper water storage part 3 provided at an upper part of the waterwheel part 5, a water fall part 6 making water fall from the upper water storage part 3 to the waterwheel part 5, a pumping part 4 connecting the lower water storage part 1 and the upper water storage part 3 and having a foot valve at a lower end and pumping water from the lower part water storage part 1 and the upper part water storage part 3, and a power generation part generating power with interlocking with turn of a waterwheel of the waterwheel part 5 by falling water. Since power generation can be carried out at a location without a fall such as flatland and without large amount of water, it is economical. Since a large size and large scale hydraulic power generation is not required and the device is relatively small and can be easily installed without taking location, electric power can be supplied in a narrow location like a city section. It is possible to make energy clean, to realize non-pollution and not to use thermal energy like fossil fuel. It is possible to give diversity to design and to compose the device nostalgically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090257-A (JP)
Title: Molded product with skin and manufacturing method therefor
Inventor: OYA MAKOTO
IPC: B29C39/12
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded product with a skin constituted so as to be capable of bonding a urethane skin to the surface of a base material without using an adhesive or the like with required peel-resistant strength, and a manufacturing method for suitably manufacturing the molded product with the skin.  <P>SOLUTION: A large number of resin small pieces 20 with a minute dimension having compatibility with respect to a resin material P for molding the base material 14 are bonded to the rear surface of the urethane skin 12 scatteringly in a semi-embedded state. When the base material 14 is molded, the respective resin small pieces 20, which are melted by the contact with the resin material P in a molten state are cured in a state compatible with the resin material P to form a large number of protruded parts on the surface of the base material 14 after molding and these protruded parts become a state thrusting in the rear surface of the urethane skin 12 to obtain a required peel-resistant strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090977-A (JP)
Title: Packaging box for rolled recording material and package of rolled recording material
Inventor: TAMAKI YOJI
IPC: B65D5/72
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging box, from which a rolled recording material can be taken out easily and in which the rolled recording material can be encased easily in a packaging process.  <P>SOLUTION: The packaging box for the rolled recording material has an encasing part and a lid, which are made integrally of a sheet of corrugated board, and the encasing part can be disassembled while the rolled recording material is still held in it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062847-A (JP)
Title: Coin room system
Inventor: KATSURA YOSHIRO
IPC: E04H1/12
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a coin room system by simple structure in which a customer can enter a room by unlocking the door of the room by a coin and use the room for make-up, change of clothes, relieving himself/herself, meeting, rest, nap and shower, etc.  <P>SOLUTION: The coin room system is constituted by providing a door to the room, providing the door with a locking means, providing the locking means with a charging means to be unlocked by inserting use fees for a prescribed time, providing a timer to lock the door after the prescribed time after unlocking the door and so that additional fees are inserted into the charging means from the inside of the door. The customer can unlock the door by inserting fees to use the room for makeup, change of clothes and relieving himself/herself, etc., the door is locked by the timer after the prescribed time has elapsed and the customer can not get out of the room unless he/she pays the additional charge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101213-A (JP)
Title: Apparatus and method for measuring mtf of optical system
Inventor: BAN MINOKICHI
IPC: G01M11/02
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for measuring an MTF (modulation transfer function) of an optical system (i.e., a lens to be examined), which save the space, realize rapid measurement, and reduce costs.  <P>SOLUTION: The measurement apparatus includes a light source, a chart to be a measurement standard, a first optical member for illuminating the chart with the light source, a second optical member for virtually making the chart so that it emits light at a prescribed distance, a support device for arranging the optical system in a prescribed arrangement, a reflector for reflecting the light via the optical system, a third optical member for imaging the image of the chart, with the optical system, a detection means for detecting the image formed by the third optical member, and an arithmetic output device for calculating and outputting the MTF of the optical system, from information on the image obtained from the detection means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103693-A (JP)
Title: Semiconductor device and its fabricating process
Inventor: UENO SHUICHI
IPC: H01L29/78
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which the resistance of the gate electrode is decreased and leak current is reduced, and to provide its fabricating process.  <P>SOLUTION: A smile oxide film 6 functioning as a gate oxide film is formed beneath the three layer polymetal gate layer 11 consisting of a doped polysilicon layer 4, a tungsten layer 5 and an SiON layer 8. The smile oxide film 6 is formed by corrosion in the vicinity of the edge of the doped polysilicon layer 4 such that the three layer polymetal gate layer 11 becomes thicker beneath the vicinity of edge than beneath the central part. The three layer polymetal gate layer 11 is not exposed but covered with an oxidation preventive film 7 composed of a material having an oxygen diffusion rate lower than that of silicon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100837-A (JP)
Title: Blind bolt
Inventor: KANDA TAKASHI
IPC: F16B37/04
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with tightening torque regulating operation in riveting work, improve workability in riveting work, and make it impossible to operate once caulking is conducted.  <P>SOLUTION: This blind bolt 10 comprises a bolt body 20 having a head part 22 on the base end side, and a sleeve 30 in which a female screw corresponding to a male screw of the bolt body is formed on the tip side. As the sleeve 30 is set through an object to be jointed, the bolt 20 is driven into the sleeve 30, so that the object is held by a hex flange part 34 of the sleeve 30 and a bulge 36 formed in the sleeve 30. The head part 22 has a circular thin part 25 as an easy-to-rupture part formed by cutting in from a circumferential surface. It is composed in such a way that operation for rotation around an axial center is impossible as the circular thin part 25 is ruptured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103140-A (JP)
Title: Manufacturing device of optical disk and manufacturing method
Inventor: MIZUTA AKIRA
IPC: G11B7/26
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To stick a whole cover sheet to a disk substrate by pressing with appropriate pressure by a pressing member without receiving interference from a stack supporting part provided at a recording plane of the disk substrate.  <P>SOLUTION: In a recording face 14 of a disk substrate 12, a stack rib 34 of a ring shape is formed integrally in the inner periphery side of a recording layer. This stack rib 34 is projected from a surface (light incident plane) of a cover sheet 24 through an opening part 30. A pressure escaping part 64 is formed concavely on a roller plane 56 of a pressing roller 54. This pressure escaping part 64 is provided in accordance with the stack rib 34 in the disk substrate 12, when it is developed on a flat plane, its inner diameter is made slightly longer than the outer diameter of the stack rib 34, also, depth from the roller plane 56 is made more deep than projection length (0.22mm to 0.4mm) of the stack rib 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103487-A (JP)
Title: Fuel cell power generation system and operation method of the same
Inventor: SENDA MASAHITO
IPC: H01M8/04
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generation system and an operation method of the same for utilizing heat, which is excessive in a system having a device for recovering water in exhaust air of the fuel cell and a hot water tank for storing exhaust heat of the fuel cell, for a heat source of a heater effectively without discharging the water in the exhaust air.  <P>SOLUTION: The fuel cell power generation system is provided with a water recovery apparatus having an exhaust gas cooler and a recovered water cooler 11, the hot water tank having a hot water cooler 18 for preventing an excessive temperature increase, and further an air conditioner having at least an outdoor heat exchanger 51 and an indoor heat exchanger 50 capable of performing heat pump operation for pumping up outdoor heat into a room. At least one of the exhaust heat of the recovered water cooler and the hot water cooler is introduced to the outdoor heat exchanger 51 of the air conditioner by detecting at least one operation of the recovered water cooler 11 and the hot water cooler 18 so as to utilize it as the heat source of the heat pump.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101489-A (JP)
Title: Method and apparatus for measuring current
Inventor: IKEGAME HIROSHI
IPC: G01R19/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for precisely measuring a high-frequency current that flows in a transmission line of a circuit with a low impedance as a load.  <P>SOLUTION: A magnetooptic element 18 is disposed in the magnetic field generated by a current flowing through a transmission line 16. The magnetooptic element 18 is impressed with a bias magnetic field by a magnetic field generator, and its position is controlled so as to produce maximum a detection sensitivity for an incident polarized light. The current waveform is detected by measuring the change in the polarization state of the deflection light from the magnetooptic element 18. So, without working on a circuit to be measured (nondestructively) nor giving an effect on an instrument impedance (with non-electric invasion), a current waveform is measured at high sensitivity over a wide band (with high time resolution).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289892-A (JP)
Title: Process for producing culture of antrodia camphorata and product obtained thereby
Inventor: WU MEI-CHIAO
IPC: C12R1/645
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To establish culture conditions suitable for the large scale production of a pharmacologically active filtrate from an Antrodia camphorata culture by optimizing an agitation speed and/or pH value during the culture.  <P>SOLUTION: A process for producing the Antrodia camphorata culture having an pharmacological activity, comprises: (a) inoculating a mycelial inoculum of an isolate of Antrodia camphorata into a medium suitable for the growth of the isolate to result in a first culture; (b) subjecting the first culture cultivated in the step (a) to a first stage of agitation which is set at a first predetermined rate and for a first period of time to allow further growth of the inoculated isolate, so as to obtain a second culture proliferation containing the mycelium; and (c) subjecting the second culture obtained in the step (b) to a second stage of agitation which is set at a second predetermined rate different from the first predetermined rate, so as to subject the isolate under physiological stress.  <P>COPYRIGHT: (C)2004,JPO