baber/WOPTO huggingface dataset:
Patent JP-2002235088-A (JP)
Title: Equipment and method for producing charcoal and bamboo charcoal
Inventor: YAMANE KENJI
IPC: C10B53/02
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a relatively simple method and an equipment therefor affording a uniform and high-quality carbonized material. SOLUTION: The carbonizing equipment 1 includes a combustion chamber 2 and a carbonizing furnace 3, wherein a tray with its periphery comprising a wire net or provided with many perforations is disposed in the carbonizing furnace 3. Charcoal or bamboo charcoal is produced by containing a woody or bamboo feedstock material in the tray followed by heating the carbonizing furnace 3 to carbonize the feedstock material. By the way, the carbonizing equipment 1 may also detachably include a smoke cooler 5 having a pyroligneous acid recovery unit 4 comprising a number of fire tubes.
Patent JP-2002237796-A (JP)
Title: Synchronous control method for data transmission equipment
Inventor: SANO SEIICHI
IPC: H04J11/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide data transmission equipment capable of performing stable detection of synchronization by enhancing accuracy to follow a main wave even in a circumstance in which multi-path fading exists and enhancing accuracy to be synchronized with the main wave when the synchronization is made with a reflection wave first. SOLUTION: Correlation arithmetic operation values are calculated by sequentially shifting a sample point to start an arithmetic operation, a variable frequency clock generator of a receiver is controlled so that a sample point to take the maximum value is constantly put in a prescribed range based on a numeric value to indicate a position of the sample point to take the maximum value, when a numeric value to indicate the position of the sample point where the maximum value of the correlation arithmetic operation value is obtained exceeds a prescribed value, the value is restricted and the clock generator is controlled by the restricted value.
Patent JP-2002243428-A (JP)
Title: Method and device for pattern inspection
Inventor: YAMAGUCHI ATSUKO
IPC: G01N23/225
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To actualize a pattern inspecting method which can analyzes roughness of the edge of a fine pattern wherein features of a material, a process, and an exposure optical system appear in a semiconductor manufacturing process and a pattern inspecting device which can take a spatial frequency analysis of a pattern shape by using an image obtained by a scanning type electron-beam microscope with a length measuring function. SOLUTION: A pattern edge is detected over a wide area by directly handling image data of an observed image from a control system 2 of the scanning electron-beam microscope 1 and an adjacent computer and a terminal 3 and a spatial frequency analysis of its position coordinates is taken. Consequently, effects of a drift on a screen, etc., can be removed and a sufficient number of pieces of data can speedily be obtained with high precision, so that features of the material, process, or optical system can be analyzed.
Patent JP-2002236632-A (JP)
Title: Information communication system, information terminal, server, method for connection to the internet, and method of distributing advertisement
Inventor: HASHIMOTO TAKESHI
IPC: H04L45/85
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a seamless system, device and method capable of reducing a communication fee, capable of providing stable communication quality, and capable of quickening an information transmission rate, in Internet connection from a moving environment. SOLUTION: This information communication system is composed of an information terminal and a server connectable each other through the Internet. The information terminal is provided with a personal handy phone system, and an information communication equipment for connection to an access point of a wireless LAN connectable to the Internet, and transmits a route and a distribution request to the server. The server receives the distribution request and the route from the information terminal, and extracts accessable one on the received route from a database to be distributed to the information terminal. The information terminal conducts the internet connection preferentially through the access point of the LAN within a service area of the access point, based on the information distributed from the server.
Patent JP-2002237067-A (JP)
Title: Object lens driving device
Inventor: KIMURA MASASHI
IPC: G11B7/09
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an object lens driving device capable of controlling the generation of a tilt by symmetrizing the distributional shape of magnetic flux density to the peak of magnetic flux density. SOLUTION: For example, round parts 150 are provided in driving magnets 120 and 121, and the distributional shape of magnetic flux density in a plane in which driving coils are arranged is nearly symmetrized to the peak of magnetic flux density. Thus, unbalance is not generated in force generating in respective parts of the driving coils even in focusing and tracking movement, and any moment is not generated at the supporting center in a movable part.
Patent JP-2001355946-A (JP)
Title: Ice plant and freezing refrigerator equipped with it
Inventor: MOGI JUNICHI
IPC: F25C1/24
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To make high-quality transparent ice in a short time by efficiently floating bubbles and degassing it in a short time. SOLUTION: This ice plant is provided with a blow mechanism 22 which blows hot air to water reserved during ice making. This blow mechanism 22 is constituted by attaching a nozzle 34 to an air sending duct 32 for leading the air sent by a pump 31 to the upper area of each ice making block 24. It is arranged so that the blow angle that the air blown out of the nozzle 34 forms with the normal of a horizontal plane may be an acute angle at that time.
Patent JP-2002240309-A (JP)
Title: Ink jet head and ink jet printer
Inventor: NISHI SHOTA
IPC: B41J2/18
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a printer body by providing a head cap for protecting the ink ejection face with a cleaning member. SOLUTION: The ink jet head comprises a head cap 5 being fixed removably and to move relatively to a print head 4 having an ink ejection face 6 provided with holes for ejecting ink supplied from an ink cartridge 3 and protecting the ink ejection face 6 of the print head 4, and a roller 7 for cleaning the ink ejection face 6 of the print head 4 provided on the print head 4 side of the head cap 5 in the longitudinal direction thereof. According to the arrangement, the size of the printer body can be reduced.
Patent JP-2002210038-A (JP)
Title: Exercising utensil in airplane
Inventor: KUSABA NUNAWA
IPC: A63B23/04
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent a thrombosis, which is so-called economy syndrome wherein a passenger who has been sitting on a narrow seat for a long period of time in the airplane during a trip collapses right after an arrival, from occurring. SOLUTION: A foot placing section is provided at one end of a rubber string having elasticity, and a length-adjusting section for the rubber string is provided on the other end. Then, two pieces for respective feet are made a set. Then, respective adjusting sections are attached together with a hook to both end sections in the longitudinal direction of a rectangular box-shaped cloth having a size which can be placed on the upper end section of the backrest of an airplane seat. Thus, this exercising utensil in the airplane is formed.
Patent JP-2002251256-A (JP)
Title: Pointer for liquid crystal projector presentation and presentation system using the same and method for displaying its pointer
Inventor: MORI MASAMI
IPC: G06F3/038
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To designate the position of a pointer mark by receiving a scanning light on a screen in a presentation system for projecting an image signal on the screen by a liquid crystal projector. SOLUTION: An arbitrary point on a screen 2 is instructed by a pointer 4 as an intersection point 3 with the extended line of the pointer 4, and when the scanning point of a liquid crystal projector comes to the instructed intersection point 3, the scanning light is received by a photoelectric element 6 formed inside the pointer 4, and the dimension rate of distances X and Y from the right side and upper side of the screen of the intersection point 3 to the full width and full height of the screen is detected as a coordinate(x% and y%) by a coordinate detecting means 13 by receiving an information signal 8 of the intersection point obtained from the photoelectric element 6 and picture scanning synchronizing signals 11 and 12 of the liquid crystal projector, and a pointer mark 20 is projected to the coordinate position as the synthetic picture of the liquid crystal projector.
Patent JP-2002250797-A (JP)
Title: Radiation image conversion panel and method for manufacturing it
Inventor: YANAGIDA TAKAFUMI
IPC: C09K11/61
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a radiation image conversion panel which is excellent in adhesivity and the uniformity of images and a method for manufacturing the radiation image conversion panel. SOLUTION: A radiation image conversion panel is characterized in that it is heat-treated at 40 to 150 deg.C for 2 to 100 hours after an undercoating layer is formed and then a stimulable phosphor layer is formed on the undercoating layer in the radiation image conversion panel formed by laminating the undercoating layer containing a polymer resin and a crosslinking agent and the stimulable phosphor layer containing sitimulable phosphors scattered in a polymer resin on a support in order of mention.
Patent JP-2002247989-A (JP)
Title: 14 kDa ANTIGEN OF INFECTIOUS LARVA ASCARIS SUUM, NUCLEIC ACID MOLECULE ENCODING THE SAME AND THEIR USES
Inventor: TSUJI NAOTOSHI
IPC: C12N1/15
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a protein involved in the protection against infection by a parasite, a DNA encoding the protein and their uses. SOLUTION: A gene consisting of a DNA encoding a 14 kDa antigen protein of infectious larva Ascaris suum, a vector and recombinant cell containing the DNA, a 14 kDa antigen protein of infectious larva A. suum, an antibody recognizing the antigen and a systemic and mucous membrane-inducible vaccine, for the protection against infectious larva A. suum, containing the antigen are provided.
Patent JP-2002252314-A (JP)
Title: Spherical inorganic powder and its use
Inventor: NAITO SAKATOSHI
IPC: H01L23/31
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide spherical inorganic powder, that does not contain large- sized particles and can greatly improve the flow behavior of a semiconductor sealing material regardless of kinds of resins even in high filling regions of a filling material, and to provide a resin composition, especially a semiconductor sealing material, which uses the spherical inorganic powder. SOLUTION: In this spherical inorganic powder, the maximum particle size is set to be 'a' μm (30<=a<=70), the maximal values of b μm, c μm, and d μm are provided in a frequency particle size distribution of powder, each being within each the range of 0.40a<=b<=0.70a, 0.10<=c<=0.30b, and 0.20<=d<=0.80, and the content of a particle for composing each maximum value being b μm (40 to 60%), c μm (30 to 50%), and d μm (at least 3%). The resin composition, especially the semiconductor sealing material, uses the spherical inorganic powder.
Patent JP-2002261644-A (JP)
Title: Electronic device, microwave power amplifier, and antenna device using the microwave power amplifier
Inventor: SUGAFUJI KAZUHIRO
IPC: H04B1/38
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of pulse shape spike or ringing by shortening the power supply wiring and thus cutting down the power loss. SOLUTION: A heat sink 42 is equipped with a RF circuit unit 41 on one end and a power circuit unit 43 on the other end to effectively utilize the empty space in the heat sink 42 ends. Also, a number of power lines connecting the RF circuit unit 41 and the power circuit unit 43 are made to pass through the heat sink 42.
Patent JP-2002266137-A (JP)
Title: Expansion type pocket
Inventor: OZAKI SHINICHIRO
IPC: A41D27/20
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an expansion type pocket which can be expanded in response to the size and quantity of an article to loosely receive the article, when the article is put in the pocket. SOLUTION: This pocket 2 of a wear is formed from mutually superposed fabrics 3, 4 in a bag shape. One fabric 4 of the mutually superposed fabrics 3, 4 is picked and tucked up to form a tuck 7 having a fold 7a, and the fold 7a of the tuck 7 can be opened to expand the inner volume of the pocket 2.
Patent JP-2002168292-A (JP)
Title: Vibration damping flywheel with double mass in automobile
Inventor: KIM HYUNSIK
IPC: F16F15/123
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a vibration damping flywheel with a double mass in an automobile capable of buffering shock of output torque of an engine and damping twisted vibration of a driving system by means of the double mass. SOLUTION: The vibration damping flywheel with the double mass in the automobile comprises a flywheel with a primary mass 1 and a secondary mass 2, a compressed coil spring, in which two sets of the compressed coil springs 7, 8 respectively located in an inner side and outer side are filled up by grease, for improving damping effect in order to improve buckling prevention and durable strength, a drive plate 4 capable of flexibly realizing a hysteresis curve of the spring by compressing the coil spring while rolling on the compressed coil spring and by adjusting the shapes by means of an ax-shaped die or arch- shaped die, a roller 9 for compressing while the drive plate 4 is rotating itself and also rolling on the spring, and a spring guide capable of supporting a compression type coil spring.
Patent JP-2002253781-A (JP)
Title: Pachinko game machine
Inventor: TANAKA ASAO
IPC: A63F7/02
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine by which a player can immediately recognize that pattern variable display is stopped and established and temporary stoppage before re-variation and stoppage establishment after the re-variation can be clearly distinguished. SOLUTION: This pachinko game machine is provided with a variable display device 40 for rotating and stopping a plurality of reels 51A-51C and variably displaying patterns when a game ball enters a prescribed winning port 23 on a game panel. The pachinko game machine is provided with stoppage establishment display lamps 71A-71C to be respectively changed to a lighted state or a put-out state when the variation of the patterns is started by reel rotation and when the variation stoppage is established by reel stoppage and to maintain either put-out state or lighted state after pattern variation start until the establishment of the variation stoppage.
Patent JP-2002256450-A (JP)
Title: Complexed-oxide-film coated member for preventing permeation of hydrogen isotope, and manufacturing method therefor
Inventor: KAWAMURA HIROSHI
IPC: C23C22/82
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a useful method for reforming the surface into a complex oxide film, superior in a permeation prevention property for hydrogen isotope, while retaining the abrasion resistance. SOLUTION: This method includes applying and spraying an aqueous solution consisting of a material which generates an amorphous inorganic substance by chromic acid and firing, as a main component, on the surface of a chemical densified coating which is formed on the surface of a stainless base-steel by a chemical densifying method; or immersing the chemical densified coating in the aqueous solution and raising it; and then firing it at 250-750 deg.C. Thus, the method is to form the complexed oxide film consisting of the chemical densified coating on the surface of the base material, which is filled with fine composite particles of chromium oxide-amorphous inorganic material, and of the coating of the composite particles.
Patent JP-2002232864-A (JP)
Title: Business of distributing stereoscopic-vision video by frame sequential method in digital network
Inventor: TAKENO JUNICHI
IPC: H04N7/173
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To distribute stereoscopic video information by regular computer network communication. SOLUTION: A company distributing a stereoscopic-vision video purchases data on a stereoscopic-vision picture. A device converting data into information with which a computer can deal is a picture converter GC. Picture frame information is compressed (encoded) by the specification of a prescribed type (MPEG-2, for example). Compressed data is preserved in a computer server for waiting for distribution. A customer accesses data which is picture- compressed into the distribution server from a self-computer and appreciates the stereoscopic-vision video by using stereoscopic-vision glasses.
Patent JP-2002260246-A (JP)
Title: Optical disk discriminating circuit
Inventor: YAMANOI KOYU
IPC: G11B7/004
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk discriminating circuit which can improve the stability of a detecting operation of a peak of a photo-detecting signal (pulse signal) and which can also improve the stability of an optical disk discriminating operation. SOLUTION: When the kind of an optical disk is discriminated by a depth of a data recording layer from the surface which is irradiated with a light beam, the irradiation is performed while a focus position of the light beam is varied with a constant velocity in a direction of the depth from the surface of the optical disk. A bottom level of the photo-detecting signal according to the intensity of the reflected light is clamped at a prescribed level by a bottom level clamp circuit 43. The photo-detecting signal whose bottom level is clamped is compared with a prescribed reference voltage Vref at a comparator 45, and the peak of the photo-detecting signal (pulse signal) is detected according to the comparison result. The kind of the optical disk is discriminated by measuring the difference of the detection time of the peak (pulse signal).
Patent JP-2002258813-A (JP)
Title: Liquid crystal driving
Inventor: TANAKA MASAMI
IPC: G02F1/133
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal driving in which normal gradation display is conducted and color reproducibility is improved by individually setting the γ-curves of RGB. SOLUTION: The device is provided with a γ-correction voltage-generating circuit 102 for R, which receives an R reference voltage and generates an R gradation voltage, a γ correction voltage generating circuit 103 for G which receives a G reference voltage and generates a G gradation voltage, a γ-correction voltage-generating circuit 104 for B which receives a B reference voltage and generates a B gradation voltage, a DA converting section 111, which converts R display data to R analog output voltages by the R gradation voltage, a D/A conversion section 121, which converts G display data to G analog output voltages by the G gradation voltage and a D/A conversion section 131, which converts B display data to B analog output voltages by the B gradation voltage.
Patent JP-2002253205-A (JP)
Title: Culture plate with cell and method for producing the same
Inventor: YOKOYAMA KANEHISA
IPC: C12M3/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a culture plate with frozen and anchorage dependent animal cells from which the cells are not peeled off during thawing, capable of maintaining a high cell survival rate, provide a method for producing the same and a method for applying the same. SOLUTION: This method for producing a cell added base plate is to culture anchorage dependent animal cells on a culture base plate, cool the culture plate to a temperature range of 0-10 deg.C, exchange the medium to a freezing medium containing a cryoprotective agent with keeping the cooling temperature and stand for the plate, subsequently remove the freezing medium, further cool the plate and obtain the cell added culture base plate added with anchorage dependent animal cells adhered to the culture surface.
Patent JP-2002258936-A (JP)
Title: Plant monitor control system engineering tool
Inventor: TAKADA SHUJI
IPC: G05B19/048
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a plant monitor control system engineering tool capable of easily performing a debug or maintenance work, and reducing any labor to link. SOLUTION: This tool is provided with a control object storing means 3 for storing a control object, a functional object storing means 2 for storing a functional object, a physical object storing means 1 for storing a physical object, an inter-object link management means 4 for managing link indicating relations among the control object, the functional object, and the physical object, and an object editing means 6 for editing the control object, the functional object, and the physical object.
Patent JP-2002268066-A (JP)
Title: Liquid crystal device and projection type liquid crystal device, and electronic apparatus
Inventor: TSUCHIYA YUTAKA
IPC: G02F1/1368
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can carry out a high-contrast display by preventing a contrast ratio from decreasing owing to the formation of no alignment film in an area in a shadow when an alignment film is formed by oblique vapor deposition. SOLUTION: One of a couple of substrates is equipped with a pixel electrode 9a, signal lines 3a, 3b, and 6a electrically connected to the pixel electrode 9a, and an alignment film 16 formed of an inorganic obliquely vapor-deposited film and also has a step H between the part where the signal lines 3a, 3b, and 6a are provided and the part where the signal lines 3a, 3b, and 6a are not provided; and a light shield film 23 is provided corresponding to the area in the shadow of the step H in the vapor-deposition direction E of the formation of the alignment film 16 by oblique vapor deposition or corresponding to the area of an edge part of a pixel which corresponds in the forward direction of the vapor deposition direction E of the formation of the alignment film 16 by oblique vapor deposition.
Patent JP-2001322949-A (JP)
Title: Vasoactive agent
Inventor: TARUI NAOKI
IPC: A61K31/4745
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a vasoactive agent which contains a compound having GPR14 antagcynism, or its salt as an active ingredient, and is useful as a prophylactic/remedy for hypertension, arterial sclerosis, hypercardia, myocardial infarctiora, or cardiac insufficiency, to provide a GPR14 antagonist, and to provide a new quinoline derivative, or its salt, having the GPR14 antagonism. SOLUTION: This vasoactive agent contains the compound which has the GPR14 antagonism, or its salt. The GPR14 antagonist contains a 4- aminoquinoline derivative or its salt. The medicinal composition contains the 4-aminoquinoline derivative, its salt or a prodrug thereof.