baber/WOPTO huggingface dataset:
Patent JP-2001342702-A (JP)
Title: Building having concrete slab structure and embedded material for lightening concrete slab and base plate for concrete slab
Inventor: NAGAI TERUMARO
IPC: E04B5/38
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a building having a concrete slab structure, in which both the problem of lightening and the problem of sound-insulating performance are solved rationally by simple technique, in a concrete slab in an apartment house or the like. SOLUTION: In the concrete slab structure having the base plate A for the concrete slab in which lightweight embedded materials 1 are fixed onto a precast concrete slab board 3, sound-insulating performance in a region, in which the generation of a high floor impulsive sound is predicted, is improved by making the quantity of cast-in-place concrete in the region larger than regions excepting the region and making the mean mass of the concrete slab in the region larger than that in the regions excepting the region. The lightened concrete slab structure is formed in other regions, and the contrary problems of the lightening of the concrete slab and the improvement of the sound- insulating performance of upper and lower floors can be satisfied simultaneously as the whole floor face region of a detached house.
Patent JP-2002240297-A (JP)
Title: Ink-jet recording head, its manufacturing method and ink-jet recorder
Inventor: TAKAHASHI TETSUJI
IPC: B41J2/14
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording head, its manufacturing method and an ink-jet recorder whereby highly reliable piezoelectric elements are provided, and ink discharge characteristics and stability are improved. SOLUTION: The ink-jet recording head is provided with a channel formation substrate 10 comprising a silicon single crystal substrate where pressure generation chambers 12 communicating with nozzle openings 21 are defined, and piezoelectric elements 300 each comprised of a lower electrode 60, a piezoelectric layer 70 and an upper electrode 80 via a diaphragm 50 set to the side of one face of the channel formation substrate 10. A wide part 15 having a large breadth over a longitudinal direction is set to the side of the diaphragm of the pressure generation chamber 12. Groove parts 16 are formed over the longitudinal direction of the wide part 15 to both sides in a breadth direction of the wide part 15 of the channel formation substrate 10.  Moreover, an etching stop layer 110 is set for regulating etching in the breadth direction of the pressure generation chamber 12 by defining a side face in the breadth direction of the wide part 15 inside the groove part 16.
Patent JP-2002247829-A (JP)
Title: Linear motor
Inventor: HAYASHI AKIRA
IPC: H02K1/18
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To improve productivity and reliability of a linear motor. SOLUTION: A smooth cylindrical shape can be formed easily by engaging a thin plate 9 having higher magnetic permeability among a plurality of projected portions 11 provided on a fixing belt 10 which may be curved, and by forming an outer yoke 8 in which the fixing belt 10 is formed cylindrically so that the thin plate 9 is laminated almost radially. Accordingly, productivity can be improved and moreover reliability can also be improved by preventing contact with a movable magnet.
Patent JP-2001283989-A (JP)
Title: Electronic device equipment and connector for its connection
Inventor: HANAI TOMOYUKI
IPC: H04N5/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device equipment and a connector for connection, which makes a cable box to be easily used with a VCR and a TV in common use and to be controlled completely from the VCR or the TV. SOLUTION: The cable box 1, the VCR2, and the TV5 have connector parts 1CN, 2CN, and 5CN, which output and input audio signals, video signals, and control data, respectively. A connector 6 for connection has a switch means for connecting three input-and-output ports 6Pa-6Pc (s) with two arbitrary ports among these three ports 6Pa-6Pc (s). The connector 6 for connection connects any two ports, when the other port is substantially not used among ports 6Pa-6Pc (s), and an opening between the two ports is prevented. A connector part of each apparatus is connected, using a cable 4 and the connector 6, and the box 1 and the VCR2 and the TV5 are connected mutually.
Patent JP-2001246680-A (JP)
Title: Multilayer molded article
Inventor: MATSUOKA KOJI
IPC: B29K101/12
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the faults of usual treatment of the end edge part of a multilayer molded article that post-treatment thereof is rather difficult and requires skill of a worker and others, requiring much labor and working time and impeding production efficiency consequently and, in addition, which is poor in outward appearance after treatment of winding inward is conducted. SOLUTION: In the multilayer molded article 10, a surplus end edge part is cut off in the portion of the lower boundary of a linear joint thread 34 formed by holding a skin material 12 and core resin 14 molded integrally between with pressure, and the portion of the joint thread 34 after the cutting off is wound inside the end edge part of the core resin 14.
Patent JP-2002251484-A (JP)
Title: Weather information system using user unique software process
Inventor: ARAKAWA SHUICHI
IPC: G06Q50/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide detailed weather information, which is based on an each user's attribute, to a user at a low price. SOLUTION: A user's unique software process 2 refers to user's unique attribute information 3, and makes out the user's unique weather information, which suits for the user, from various weather information provided to WWW server 1 from a private weather company 5, etc. The user accesses to the WWW server 1 from a portable terminal 6 or a PC terminal 7, and can get the weather information customized for him or herself. And the user's unique software process 2 can dynamically informs the user's unique weather information to the user, and can also informs weather information of the event place to the user by e-mail on the previous day according to the user's schedule. Additionally, when danger, such as accidental storm, is coming to the user, it also can inform the danger to the user by phone or e-mail.
Patent JP-2002252754-A (JP)
Title: Recording control method and its device, recorder, and thinning method for multi-valued image data
Inventor: FUJIMOTO KAZUYUKI
IPC: B41J2/52
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a multi-valued data thinning method that can execute interleave processing of image data used for recording and represented by multi-valued data at high-speed with a decreased number of processing processes. SOLUTION: This invention provides a recording control method and device that controls recording of an image on a recording medium by a recording head on the basis of recording data, extracts thinned data 804 corresponding to a density of each of pixel data of multi-valued image data 801 of a recording object received from a host, compares the data with a density of the multi- valued pixel data to interleave the multi-valued pixel data and generates multi- valued pixel data 804 that are thinned out.
Patent JP-2002209619-A (JP)
Title: Umbrella cover
Inventor: SAKAI MASAO
IPC: A45B25/24
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella cover which excels in portability and is easy to handle while an umbrella is wet. SOLUTION: The umbrella cover comprises an umbrella bag in the form of a tube of rubber material, whose point has a fitting to a ferrule, whose body has many irregularities such as bellows-like pleats forming longitudinally extending crests and ridges, and whose point vicinity forms a clamp such as a ring of an irregularity-free zone substantially encircling one turn over the umbrella bag substantially at right angles to the longitude.
Patent JP-2002250137-A (JP)
Title: Existing floor modification method
Inventor: HORIGOME HITOSHI
IPC: E04F15/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To enable easy construction without deteriorating the strength of unmodified part of even an existing floor inside which a reinforcing steel is placed. SOLUTION: An existing floor modification method for modifying an existing floor by removing a surface layer of an existing floor 1, which is formed by a hardener, and by forming a new surface layer 1N on the removed part. In particular, the new surface layer 1N that has reinforcing posts 1p, 1p... which bite into the existing floor 1 is formed by driving and installing a fiber reinforcing hardener C into the removed part after forming recesses for forming reinforcing posts 50h, 50h.
Patent JP-2002255337-A (JP)
Title: Accumulation conveyor and packing machine
Inventor: KONDO HIDEAKI
IPC: B65B11/20
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent an article from riding on a shutter even when conveyance of the article is stopped during conveyance by the shutter to keep and enlarge a conveyance interval of the articles. SOLUTION: In this conveyor provided with the shutter 17 stopping the conveyance of the article on the halfway of the conveyor 1 to carry out the articles one by one at the interval by opening and closing the shutter, an article floating member 18 protruding upward from a conveyance face of the conveyor 1 or sinking below from the conveyance face and movable vertically in synchronization with opening and closing of the shutter 17 is arranged in a scope of stop of the article G in which the conveyance is stopped due to closing of the shutter 17.
Patent JP-2002256240-A (JP)
Title: Adhesive
Inventor: NAKANOYA NIRO
IPC: C09J103/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a fungicide adhesive composed of a starch paste containing no formaldehyde. SOLUTION: This fungicide adhesive is characterized by including an isothiocyanic acid compound to the starch paste without containing formaldehyde. The isothiocyanic acid compound is characterized in that the compound is an emulsified substance prepared by adding a vegetable oil, an emulsifying agent and purified water in the fungicide adhesive.
Patent JP-2002261095-A (JP)
Title: OXIDE FILM FORMATION METHOD IN SiC SEMICONDUCTOR AND SiC SEMICONDUCTOR DEVICE
Inventor: SHIOMI HIROSHI
IPC: H01L21/76
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an oxide film formation method in an SiC semiconductor which enables formation of a thermal oxide film in a short time at a low temperature, and an SiC semiconductor device. SOLUTION: In the oxide film formation method in the SiC semiconductor, an oxide film 40 is formed in a 4H-TYPE SiC semiconductor layer 30. The oxide film 40 is formed by performing thermal oxidation treatment for a  03-38} surface 30a of the SiC semiconductor layer 30 or a surface having an off angle within 10 deg. from the surface.
Patent JP-2002266788-A (JP)
Title: Cylindrical impeller
Inventor: YOSHIHARA KENICHI
IPC: F04D29/62
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a highly rigid cylindrical impeller easily manufactured and assembled. SOLUTION: This cylindrical impeller is provided with a first impeller member and a second impeller member, each of which is composed of a support disk and a plurality of blades parallel and cylindrically extending in the approximately vertical direction of a main surface with the main surface of the support disk set to a base end. Each support disk is provided with a joining part where the tip of the blade of another impeller member is joined between the respective base ends of et main surface.
Patent JP-2001328995-A (JP)
Title: Optically active phosphoric acid ester and its use
Inventor: INANAGA JUNJI
IPC: C07B53/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide industrially useful new binaphtol derivatives and phosphoric acid ester derivatives. SOLUTION: The optically active phosphoric acid ester derivatives expressed by the general formula (3) or (4) are prepared from the new optically active binaphthol derivatives expressed by the general formula (1) or (2), and are used as an asymmetry-identifying agent.
Patent JP-2002269971-A (JP)
Title: Semiconductor memory and driving method for the semiconductor memory
Inventor: ASHIKAGA KINYA
IPC: G11C11/22
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric memory of a 1T/1C type which can accurately read out stored information and its driving method. SOLUTION: As different information are stored in a dummy memory cells DMC2n-1 and DMC2n, when information is read out from each dummy memory cell and for example, a potential Va is generated in a bit line BL2n-1, a potential Vb is generated in an adjacent bit line BL2n. As the bit line BL2n-1 and the bit line BL2n have the same capacity, a potential Vave of each bit line after short-circuiting by a short circuit section s2a is made an intermediate value (Va+Vb)/2 of the potential Va and the potential Vb. As this potential Vave is constant without depending on manufacturing process and materials of a ferroelectric capacitor and a potential of a bit line of a selection memory cell region is detected highly accurately, this potential is optimum as a reference potential given to sense amplifiers San-1, San.
Patent JP-2002149821-A (JP)
Title: Medical image providing method, medical software providing method, medical image centralized control server device, medical software centralized control server device, medical image providing system and medical software providing system
Inventor: OGINO TETSUO
IPC: G16H10/60
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce the load of image processing and to allow an image processing service subscriber to easily acquire a medical image subjected to necessary image processing as occasion demands. SOLUTION: An image processing server device 500 performs an image processing to a medical image (e.g. MRI image, CT image, X-ray image) transmitted from a transmission and receiving subscriber (e.g. a hospital A 51 or a hospital B 52) through a network 1 and returns the result to the subscriber, or performs an image processing to a medical image transmitted from a transmission and receiving subscriber (e.g. a hospital C 53) to a receiving subscriber (e.g. any one or all of a hospital D 54, a hospital 55, a SR1 individual 61, and a SR2 individual 62). Thus, the subscriber of the image processing service can obtain the medical image having necessary processing executed.
Patent JP-2002267585-A (JP)
Title: Device for evaluating plasma display panel and manufacturing process for panel module of plasma display
Inventor: KOCHI MASANORI
IPC: H01J11/22
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To evaluate the presence or no presence of danger of the breakage of a panel caused by thermal stress producing by temperature difference between a display part and a non-display part of the panel. SOLUTION: A heater part 31 compulsorily applying heat to the panel 11 or a supporting member of the panel 11 is installed, and the thermal stress caused by heat generating by displaying an assumed image is reproduced to realize the evaluation of the panel.
Patent JP-2002169023-A (JP)
Title: Optical compensating sheet, polarizing plate and liquid crystal display
Inventor: ITO YOJI
IPC: G02F1/1335
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display free of a light leak due to thermal strain and excellent in display performance. SOLUTION: The optical compensating sheet has an optically anisotropic layer formed from a liquid-crystalline compound on a cellulose acetate film containing a cellulose acetate having 59.0-61.5% acetylation degree and 0.01-20 parts by mass of an aromatic compound having at least two aromatic rings based on 100 parts by weight of the cellulose acetate. The Re retardation value of the cellulose acetate film is in the range of 0-20 nm, the Rth retardation value is in the range of 70-400 nm and the thickness is in the range of 10-70 μm.
Patent JP-2002276872-A (JP)
Title: Universal socket
Inventor: MIMURA TOSHIMASA
IPC: F16L37/40
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent crack of a main body caused by an impact force from a hose end by securing strength of the main body with a simple structure without increasing thickness of the main body. SOLUTION: This invention relates to a universal socket 1 capable of changing a direction of the hose end 4. A fixing pin 5 for preventing the hose end 4 from falling off from the main body 2 is inserted into an inside of the cylindrical main body 2 and is locked to a pin lock groove 6 provided on an outer circumference surface of the hose end 4. A pin receiving surface 7 receiving the fixing pin 5 is provided on an inner wall surface of the main body 2 facing the pin lock groove 6. A main body side pin through hole 8 of a larger diameter than a pin diameter F of the fixing pin 5 is provided on parts of the main body 2 in both sides of the pin receiving surface 7. A cover side pin through hole 9 of a smaller diameter than that of the main body side pin through hole 8 and having the fixing pin 5 inserted through without a gap is provided on a cover 3.
Patent JP-2002280983-A (JP)
Title: Position interlocking type data broadcast service method and receiver
Inventor: ISHIKAWA KOICHI
IPC: H04N5/445
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a position interlocking type data broadcast service and a receiver hat can attain a more sophisticated data broadcast service, taking the into consideration the convenience, the operability and also the life time of recipient. SOLUTION: A broadcast station (a) broadcasts information of a genre which includes position information as part of a data broadcast service to a receiver (b), in a way that the receiver (b) can extract only required information efficiently, on the basis of position information of the receiver and the position information included in the genre information. The receiver (b) filters information existing in a concentric area within a radius of a prescribed distance from own position P and displays 'nearby information' and 'details of information items (7), (8)', as shown in a data broadcast picture 2, when judging that the required information is present in information items (7), (8) existing in a concentric circle closest to own position P.
Patent JP-2002279197-A (JP)
Title: Transfer process system and transfer information recording card
Inventor: TAKAYAMA SHIGEJI
IPC: G06F19/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a business form processing system using a convenient image ATM that allows simple and quick operations while eliminating the need for a customer to carry out complicated operations for designating the kind of business form. SOLUTION: The system includes a business form reading means for reading business form, a means for holding business form identification data for specifying the kind of the business form, a means for comparing the read business form to the business form identification data to identify the kind of the business form inserted, and a means for making transfers by directing an accounting system to carry out accounting processes according to the kind of the business form identified. The business form ID of the business form which the customer processed using an image ATM is stored in a transfer card, which is then issued to the customer. When the customer makes a transfer the next time, the business form ID stored is read and the business form identification data are filtered according to the business form ID read.  The business form identification data read are compared to the business form read to identify the kind of the business form. A table of business form names which correspond to the business form ID read is displayed so that the customer is allowed to select business form from the table.
Patent JP-2001340296-A (JP)
Title: Optimetric system
Inventor: KATO TAKEYUKI
IPC: G02C7/08
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an optometric system capable of automatically inputting to a computer a final refractive characteristic of spectacles value or frame fitting information obtained by an optometric examination. SOLUTION: In optometrical this system, an information detecting part of detecting terminals 31, 32, 41 to 46,... is arranged in a trial frame (the spectacle frame for the examination) 16, and information input terminals 99 and 100 for inputting information from this information detecting part to the computer is arranged as an input means.
Patent JP-2002272347-A (JP)
Title: Soil disinfection apparatus by hot water
Inventor: AKAHORI OTOYA
IPC: A01M17/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a soil disinfection apparatus by hot water, with which hot water is uniformly permeated into soil without destroying soil particles in soil. SOLUTION: This soil disinfection apparatus by hot water is characterized in that watering pipes (23) is fixed on the surface of soil (21), the watering pipes are each provided with a great number of fine pores (25) passing through the watering pipe inside and outside, a heat insulation cover (27) covering the surface of soil is arranged from the tops of the watering pipes and hot water is supplied to the water pipes so that the hot water (29) is sprayed from the fine pores of the watering pipes on the surface of soil.
Patent JP-2002280625-A (JP)
Title: Method for manufacturing thermoelectric material and apparatus for manufacturing thermoelectric material
Inventor: NEMOTO MASAAKI
IPC: H01L35/34
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a thermoelectric material having high thermoelectric performance. SOLUTION: A mixture 50, in which a parent material consisting of Bi2 Te3 is mixed with a dispersing agent consisting of SiC, is put into melting chambers 16a and 16b partitioned with a partition wall 14 having a pore 12 and is heated to convert the parent material into a molten state. After that, an inert gas filled in the chambers 16a and 16b is pressure-controlled to make the mixture 50 flow back and forth between the chambers 16a and 16b through the pore 12. Thus, the dispersion of the dispersion agent into the parent material can be facilitated, and the thermoelectric material having high thermoelectric performance can be manufactured.
Patent JP-2002289990-A (JP)
Title: Printed board
Inventor: ARAI SOICHIRO
IPC: H05K1/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a printed board capable of producing desired characteristics easily. SOLUTION: A first conduction pattern 1 constituting a digital signal ground potential portion, and a second conduction pattern 2 constituting an analog signal ground potential portion, are formed on an insulating board. The digital signal ground potential portion 1 is separated from the analog signal ground potential portion 2, and both the ground potential portions 1, 2 are connected to a connection portion 3 of a third conduction pattern. In the conduction pattern of the connection portion 3, a density (number of holes/unit of area) of holes (through holes or depressions) 4 varies in the direction of X-X perpendicular to a direction in which the conduction pattern extends.