baber/WOPTO huggingface dataset:
Patent JP-2002062069-A (JP)
Title: Heat transfer body and heat exchanger
Inventor: KONO HIROAKI
IPC: F28F1/40
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a new high-performance heat conductive body, not only prominent in heat conductive property much more compared with a conventional heat pipe and capable of easily constituting the heat conductive body having various configurations and sizes such as a continuous pipe having a diameter from a comparatively large size to an extremely small size in the degree of several mm or plate type product and the like but also capable of constituting easily heat exchangers for various uses, and a heat exchanger. SOLUTION: A thin silicon film is provided with a multitude of fine grooves by etching and the film is worked to obtain a linear material having a necessary width, then, the surface of the material is made hydrophilic whereby the whole of an enormous surface area which can not be imagined from the size of the material can be made hydrophilic while a heat transfer passage body having such a hydrophilic surface is used as the heat conductive body of the heat pipe whereby the heat conductivity of heat pipe can be improved remarkably.
Patent JP-2002064928-A (JP)
Title: Detecting method for ground-fault direction in high- tension districution line
Inventor: AYUKAWA MASASHI
IPC: H02H7/26
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a detecting method for ground-fault direction in a high- tension distribution line capable of eliminating need for the detection of zero- phase voltage. SOLUTION: The ground-fault direction is detected, depending on whether the time difference is 2nπ or (2n+1)π (n=0, 1, 2...) between the positive or negative peaks in the zero-phase currents IOA, IOB, IOC passing through the high- tension distribution lines 10A, 10B, 10C.
Patent JP-2002064465-A (JP)
Title: Mobile communication device and transmission data rate judgment method
Inventor: MARUWAKA YASUYO
IPC: H04B1/69
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a mobile radio communication device and a transmission data rate judgment method that can judge a data rate with the largest possibility where a threshold determined merely by a movement speed of a reception movement terminal where the primary factor of state change is single is used for transmission. SOLUTION: If all of three data rates have possibility for a reception signal, the demodulation processing of data and the calculation processing of SER are made in processing means 101 to 103. A movement speed measurement means 104 measures the movement speed of the movement terminal for outputting to a threshold reference table 105. The threshold reference table 105 takes out the corresponding threshold from a relation table whenever a measured movement speed value is received for outputting to a transmission data rate determination means 106. The transmission data rate determination means 106 uses the threshold decided by the movement speed of the reception movement terminal and three SERs inputted from the processing means 101 to 103 for determining the data rate of the reception signal.
Patent JP-2002062811-A (JP)
Title: Method of manufacturing special tack paper
Inventor: KAWAKAMI JIRO
IPC: B42D15/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of inexpensively manufacturing special tack paper which does not give rise to unnecessary peeling exclusive of peeling portions and tacking on a base material side after peeling, is free of level differences in both front and rear surfaces and hardly gives rise to trouble, such as printing defects and misfeeding, during paper feeding and transporting with a printer. SOLUTION: Ready-made full surface peelable tack paper formed by coating a front surface base material 4 with a tacky adhesive 5 and adhering a release base material 7 across a release agent 6 thereto is used and first the front surface base material 4 is peeled from the release base material 7. The release base material 7 is then turned inside out and after a release agent layer 8 is formed on a segment to be arranged with a partial label, the front surface base material is again adhered thereto. The AB segment is then subjected to half cutting, by which the product is completed.
Patent JP-2002064696-A (JP)
Title: Communication equipment
Inventor: OZAKI TATSUYA
IPC: H04N1/32
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of dislocation in a main-scanning direction in the case of print-outputting, etc., by a terminal on a receiving side. SOLUTION: A document desired to be transmitted is set and the size (width) of the set document is set (step S1). Position of a read picture buffer 2 to store picture information is inputted by user operation (step S2), and the other reading parameter is set to start reading (step S3). The storing starting position of the picture information is matched with reference in the case of print-outputting, etc., by the terminal on the receiving side. When the size of the document and the position of the buffer 2 are set like this, a document reading starting pixel is calculated based on the set information (step S4). Then, which of a left end reference and a center reference is selected is judged (step S5) and the picture information is stored in the buffer 2 in accordance with this judging result (step S6 and step S7).
Patent JP-2002064680-A (JP)
Title: Adjusting method of image reading unit
Inventor: BABA MASAKI
IPC: H04N1/04
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an image reading method in an image forming system for eliminating a special scan mode to adjust the image reading-out unit. SOLUTION: A reference draft is read out in a normal scan mode and stored in a memory unit. Necessary data for calculating a scan direction magnification adjustment value, a top timing adjustment value, a main scan direction magnification value, a center adjustment value are obtained from the reference draft image, and then the scan direction magnification adjustment value, the top timing adjustment value, the main scan direction magnification value, the center adjustment value are calculated on the basis of obtained data. From each adjustment value, the scan direction magnification adjustment, the top timing adjustment, the main scan direction magnification, the center adjustment are carried out.
Patent JP-2002068946-A (JP)
Title: Hair cosmetic composition
Inventor: IYODA SHIGEHARU
IPC: A61K8/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a hair cosmetic composition composed of a 1st and a 2nd agents easily miscible with each other. SOLUTION: This hair cosmetic composition used as an oxidative hair-dye is prepared by mixing a 1st agent containing an alkaline agent with a 2nd agent containing an oxidizing agent in an applicator. The specific gravity ratio of the 1st and the 2nd agents (specific gravity of the 1st agent/specific gravity of the 2nd agent) is adjusted to 0.98-1.10. The 1st agent is preferably an O/W- type emulsion and the viscosity ratio of the 1st and the 2nd agent (viscosity of the 1st agent/viscosity of the 2nd agent) is preferably 20-500 in this case. The 1st agent contains at least one kind of specific gravity controlling agent selected from a polyhydric alcohol having a specific gravity of 1.20-1.80 and a saccharide having a specific gravity of 1.20-1.80.
Patent JP-2002078249-A (JP)
Title: Power supply apparatus
Inventor: OGAWA KOJI
IPC: H02M7/5381
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To simplify winding of a coil to a core by not requiring a detection coil. SOLUTION: An AC voltage is generated in capacitors C1, C2, for feedback and FETs Q1, Q2 are turned on and off alternately by supplying the AC voltage to convert to an AC current which is then given to feeding side coils L2, L3, and then the power is supplied to power receiving coils L4, L5 by means of the electromagnetic induction action.
Patent JP-2002077485-A (JP)
Title: Image reading apparatus
Inventor: ISHIURA AKIHIKO
IPC: H04N1/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus easy to remove dew drops without any heat treatment. SOLUTION: The image reading apparatus comprises a frame 20 having an original mounting plate 21 for mounting an original to be read on the surface, and an original reading optical system 30 inside for optically reading the original mounted on the mounting plate 21. The frame 20 contains a fan 71 communicating with outside through a dust preventing filter 72. The fan 71 acts to exchange airs inside and outside the frame 20, resulting in no temperature difference between the inside of the frame 20 and outside environment, thereby removing dew drops existing on the mounting plate 21.
Patent JP-2002065781-A (JP)
Title: Small water amount type waterbed massage machine
Inventor: OKUMURA YASUNARI
IPC: A61H23/04
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a small water amount type waterbed massage machine by which a machine is made to be slim and a water amount is saved. SOLUTION: A waterproof flexible film (6) for placing a person's body is spread on the upper opening (5) of a storage tub (2) filled with water, water is injected toward the waterproof flexible film (6) into the storage tub (2) and a nozzle (3) is arranged so as to be movable in the longitudinal direction of the storage tub (2) in a waterbed type massage machine in constitution. The small water amount type waterbed massage machine is characterized by providing a guide member (4) for changing the progress direction of injection water from the nozzle (3) into the short direction of the storage tub (2) in the waterbed type massage machine.
Patent JP-2002066208-A (JP)
Title: Flocculation/precipitation apparatus
Inventor: SEKIYA TORU
IPC: B01D21/01
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a flocculation/precipitation apparatus which can optimize flocculation by agitation using a flocculant, reduce the amount of the flocculant to be used, and improve the quality of treated water. SOLUTION: In the flocculation/precipitation apparatus having an agitation flocculation part for flocculating suspended substances in raw water into a flock by agitation by the use of the flocculant and a precipitation part which is installed on the downstream side of the agitation flocculation part and precipitate/separates the flocculated flock, a preliminary precipitation part having a flocculated flock sedimentation separation part and an agitation means is formed in the inlet part of the precipitation part or between the agitation flocculation part and the precipitation part.
Patent JP-2002075409-A (JP)
Title: Fuel cell
Inventor: NIHEI YASUTOKI
IPC: H01M8/02
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell which has a fuel electrode get well in contact with fuel and an oxygen electrode get well in contact with oxygen, and also has a collector well collect electricity. SOLUTION: The fuel cell is constituted with a plate-shaped fuel electrode- side collector 11, a fuel electrode 12, an ion-exchange membrane 13, an oxygen electrode 14, and a oxygen electrode-side collector 15 connected in that order. One side face 12A parallel with the thickness direction of the fuel cell makes up a fuel-supply region for taking in fuel inside the fuel electrode 12 and one side face 14A parallel with the thickness direction of the oxygen electrode 14. Neither a fuel-supply region nor an oxygen-supply region exists inside the main faces of the fuel electrode 12 and the oxygen electrode 14 connected to the fuel electrode-side collector 11 and the oxygen electrode-side collector 15.
Patent JP-2002074175-A (JP)
Title: Method for displaying storage information including information contents and advertisement, medium for the information and information display device utilizing the method
Inventor: AKIYAMA RYUHEI
IPC: G06Q30/06
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide display technology enabling a distributor to optionally specify the layout of advertisement in the case of distributing information contents together with the advertisement to a user and storing and displaying the distributed contents. SOLUTION: The storage information display device for displaying stored information is provided with a communication interface part (9) for receiving storage information including advertisement information consisting of advertisement and its allocation pattern and information contents from a communication medium, a recording part (4) for recording the received storage information and a display output part (12 or 14) for preferentially displaying the advertisement in accordance with the allocation pattern and displaying the information contents in an area other than the allocation pattern.
Patent JP-2002083899-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: NAKAMURA SADASHI
IPC: H01L21/301
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor chip device and a manufacturing method of it which can be manufactured at low costs by being formed into the same size as a semiconductor element and eliminating the necessity of an assembly process to mount each piece. SOLUTION: The semiconductor chip device comprises a wafer substrate whose surface is divided into a plurality of sections on each of which thin-film circuit is arranged, a plurality of first electrodes pads arranged in the thin-film circuits in each of the sections of the wafer substrate, and a plurality of through-holes formed each in the corresponding position to each pad.  At the same time, this semiconductor chip device is formed by cutting such semiconductor wafer device into those sections that an insulating base material coating the surface of the wafer substrate; a plurality of via holes formed by filling the through-holes of the insulating base material with a conductive material; a plurality of conductive layers which are arranged to disperse their other ends in the regions corresponding to each of the sections of the wafer substrate, by connecting either of their ends to each of the via holes, and also extending other ends as far as the predetermined positions on a plane of the opposite side to the wafer substrate of the insulating base material; and a plurality of second electrode pads arranged in each of other ends of the conductive layers are provided.
Patent JP-2002209557-A (JP)
Title: Fried fish ball containing dried japanese radish
Inventor: SHIODA SHINICHI
IPC: A23L17/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To create a food capable of more matching a sense of fried fish ball which is a conventional Japanese-style food with a touch in eating. SOLUTION: This fried fish ball containing a cut and dried Japanese radish is obtained by adding a seasoning to dried strips of radishes or dried gourd shavings resembling the method for preparing the products and outer shapes, reconstituting the resultant mixture with hot water, cooking the reconstituted mixture to a state good for eating, cutting the cooked mixture into a short form, mixing the cut mixture in a dough for the fried fish ball at normal temperature and frying the obtained mixture in an oil.
Patent JP-2002083581-A (JP)
Title: Laminate for electrode
Inventor: SUETOMI MITSURU
IPC: B32B15/14
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a laminate for an electrode, capable of lighten requirements for tensile strength with respect to a separator for the battery, and also capable of maintaining excellent cushioning property without causing a thickness change by tensile force. SOLUTION: Nonwoven fabric 3, 4 are superimposed on the both sides of metallic foil 2 having many fine openings 2a, and the metallic foil 2 and the nonwoven fabric 3, 4 are laminated by entangling the fiber of the nonwoven fabric through the opening and entwining it around the opening, in order to form the laminate 1 for an electrode. A battery is produced by winding or superimposing the laminate 1.
Patent JP-2002086211-A (JP)
Title: Rotary wheel-type continuous extruder
Inventor: TOMIMATSU SATOSHI
IPC: B21C23/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a rotary wheel-type continuous extruder for efficiently manufacturing high-quality extruded products. SOLUTION: The rotary wheel type continuous extruder has, as a principal part, a base stock guiding path 7 which is formed by covering part of a groove 2 provided on the outer peripheral part of a rotary wheel 1 with inner peripheral surfaces of a fixed shoe 3 and die holder 4, an extruding chamber 8 which is opened to the base stock guiding path 7 and communicated with the outside, and an abutment 9 for closing the terminal part of the base stock guiding path 7. This rotary wheel type continuous extruder is provided with discharge grooves 10, 20 for discharging the surface part of a base stock on the inner peripheral surface 6 of the die holder 4 to the outside which constitutes the base stock guiding path 7.  Since the surface part of the base stock on the side of the inner peripheral surface 6 of the die holder 4 is discharged from the discharge grooves 10, 20 to the outside of the device, the high-quality extruded product 12 is obtained, and pretreatment such as washing is made unnecessary. Thus this device has excellent productivity and the life of a die 13, mandrel 14 or the like is prolonged.
Patent JP-2002086511-A (JP)
Title: Injection mold
Inventor: KIYOMOTO SHUICHI
IPC: B29C45/38
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of gate clogging and to realize the enhancement of a material yield in an injection mold for ejecting a runner part 23 and the undercut-shaped gate part 24 integrally molded along therewith to release them. SOLUTION: An escape space 25, which makes the runner part 23 movable in a direction permitting the undercut-shaped gate part 24 to get out of the gate 6 of the mold 1, is formed simultaneously with the molding of a molded product 21. When the undercut-shaped gate parts 24 are integrally molded to both ends of the runner part 23, the escape space 25 is formed to the runner part 23 as a slit.
Patent JP-2002086761-A (JP)
Title: Tube pump and ink-jet recording apparatus using the same
Inventor: IIZUKA KOJIRO
IPC: F04C5/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a tube pump which is superior in quietness without generating shock sounds. SOLUTION: In a non-pressure contact state of rollers 43a and 43b to a flexible tube 51, a projecting part 55a is set to a roller guide 55, whereby a frictional force is generated between the rollers 43a, 43b and the projecting part 55 and between a pump wheel 42 and the rollers 43a, 43b. Both end faces of each of the rollers 43a and 43b outside a contact region to the flexible tube 51 contact the projecting part 55a and the pump wheel 42, resulting in prohibiting roller shafts 43a1 and 43b1 from freely moving inside roller support grooves 42a and 42b.
Patent JP-2002089560-A (JP)
Title: Magnetically levitated rotating machine
Inventor: OYAMA ATSUSHI
IPC: F16C39/06
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetically levitated rotating machine capable of stably detecting the displacement and the rotational frequency of a rotor and allowing an entire device to be made smaller and compacter than it was before. SOLUTION: The magnetically levitated rotating machine supports the rotor in a levitated condition by use of the magnetic force of an electromagnet or a permanent magnet. The rotor R has a position-detecting plane 33 and a recess 35 and/or a projection 34 provided on the plane. Displacement sensors 31 and 32 for detecting the displacement of the plane including the recess or the projection are provided on the fixed side and a detecting mechanism is provided for detecting the displacement of the rotor from the outputs of the displacement sensors and for detecting the rotational frequency of the rotor.
Patent JP-2002085052-A (JP)
Title: Tool for simple water analysis using enzymatic reaction
Inventor: KAWARABAYASHI TAKAO
IPC: C12Q1/26
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a tool for simple water analysis capable of safely performing water-quality assaying by a non-specialized person without using a special equipment by using an enzyme-based reaction reagent. SOLUTION: The tool for water analysis is produced by sealing an enzyme reagent which is made to react specifically with a substance to be tested in a hermetic container made of an elastic material at least partly transparent or wholly translucent.
Patent JP-2002090475-A (JP)
Title: Electronic timepiece with solar battery
Inventor: KOBAYASHI MINORU
IPC: G04B19/06
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To overcome the problem of a prior art such that a solar battery needs to be newly set each time a product having a different window position and a different hole position is produced as an electronic timepiece with a solar battery having a window shape or hole shape for time or date display other than a center shaft. SOLUTION: On a main plate 1, at least tow projection 1a and 1b for restricting the position of the solar battery 2 are formed and 2nd position restriction parts 2f and 2g other than two position restriction parts 2d and 2e corresponding to the projection of the solar battery 2 are formed at distances of a given angle. The position of the solar battery 2 is restricted by selecting and using at least two of these position restriction parts and then the solar battery 2 can be built in a product having a different window position or hole position by being rotated by the given angle, so that the solar battery 2 can be used in common.
Patent JP-2002097097-A (JP)
Title: Cz method pulling apparatus for single crystal
Inventor: KUBOTA TOSHIMICHI
IPC: C30B29/06
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of a substance which evaporates and disperses from the surface of a raw material melt in a Czochralski(CZ) method-based apparatus for pulling up a single crystal, which has a heat shield in a CZ furnace. SOLUTION: An evaporation suppressing body suppresses the evaporation and dispersion of the raw material melt 17 by covering the prescribed range of the melt 17. The evaporation suppressing body is mounted on a lower side part of the heat shield 23 in the CZ method-based apparatus for pulling up a single crystal.
Patent JP-2002091412-A (JP)
Title: Video display device
Inventor: SATO KAZUYUKI
IPC: H04N5/445
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To make a power source to be automatically turned ON or OFF when the cable of a personal computer for communication control is connected or detached in a video display device. SOLUTION: The connection or the non-connection with a personal computer 2 is detected by transmitting a signal S1 for detection which is generated in the detecting part 1b of a video display device 1 from a transmitting and receiving part 1a to the personal computer 2 and by detecting the presence or absence of the feedback of the signal with a detecting part 1b. When the presence of the feedback is detected, the device 1 is started up. Moreover, when the absence of the feedback is detected, a control part 1f turns OFF a power source part 1c. Furthermore, when the control of ON or OFF of the power source part based on the detection of the detecting part is set to either linkage or non- linkage with the detection, these are set by a setting part 1d and the setting data are stored in a memory part 1e.