baber/WOPTO huggingface dataset:
Patent JP-2001328877-A (JP)
Title: Method for producing alc
Inventor: TAKEMURA OSAMU
IPC: C04B28/04
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To produce a uniform autoclaved light-weight concrete(ALC) in which a change in viscosity of the raw ALC slurry is surpressed without the turbulence of bubbles in the lower part of a reinforcing bar nor dislocating of the reinforcing bar, even when the semi-hardened material waste slurry with an various material age (days of storage) is used as a recycled raw material. SOLUTION: The amount of the added semi-hardened material waste slurry is calculated by using a previously actually measured solid density according to the days of storage or storing the semi-hardened material waste slurry at <=30 deg.C temperature and taking 2.4 as the solid density thereof or storing the semi-hardened material waste slurry prepared by using a high-early-strength portland cement for >=4 h and taking the solid density thereof as 2.2 when the amount of the added semi-hardened material waste slurry is calculated.
Patent JP-2001329332-A (JP)
Title: High strength and high toughness cast steel
Inventor: HANDA TAKUO
IPC: C22C38/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide cast steel excellent in strength, toughness and weldability and used for castings, particularly for structural members such (as bridges and vehicle parts. SOLUTION: This high strength and high toughness cast steel has a componential composition containing, by weight, 0.07 to 0.12% C, 0.1 to 0.5% Si, 0.6 to 1.0% Mn, <=0.003% P, <=0.006% S, 3.5 to 5.0% Ni, 0.2 to 0.5% Cr, 0.3 to 0.6% Mo, 0.1 to 0.2% V and <=0.1% Al, and the balance Fe with inevitable impurities. Further, in the above componential composition, the carbon equivalent (Ceq) defined by the following formula is desirably controlled to <=0.5% from the viewpoint of its weldability.
Patent JP-2001322983-A (JP)
Title: Method for producing pyrazole carboxylic acid ester derivative
Inventor: KATSUTA HIROYUKI
IPC: C07D231/14
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing a pyrazole carboxylic acid ester derivative useful as a medicinal or an agrochemical synthetic intermediate simply and in a high yield. SOLUTION: This method for producing the objective compound expressed by the general formula (1) is provided by reacting a compound expressed by the general formula (2) with a compound expressed by the general formula (3) [wherein, R is a 1-6C alkyl or a 1-6C haloalkyl; R1 is H or a 1-6C alkyl; and R2 is a 1-6C alkyl].
Patent JP-2001324262-A (JP)
Title: Method and apparatus for extinguishing fog in air heating type vaporizer for low temperature liquefied gas
Inventor: SAITO HIDEJI
IPC: F17C9/02
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for extinguishing fog in an air heating type vaporizer for low temperature liquefied gas capable of preventing fog produced when the low temperature liquefied gas is vaporized from being diffused and also capable of extinguishing the fog. SOLUTION: The method for the vaporizer for low temperature liquefied gas extinguishes the fog M produced when the low temperature liquefied gas is fed and vaporized in the air heating type vaporizer 2. A fixed wall 3 is provide around the air heating type vaporizer 2 and a water film 4 is formed on the whole circumference of the fixed wall 3.
Patent JP-2001294259-A (JP)
Title: Bottle with cap holder
Inventor: TAMURA MASAHIRO
IPC: B65D23/12
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a bottle with a cap holder on a side face of a bottle main body on which an engaging section to be easily fitted and removed is provided and the consideration for the sanitary points is given so as to eliminate the anxiety for the storage and loss of the cap when the cap is removed from the bottle main body. SOLUTION: The bottle with the cap holder is characterized by having the main body (1) with a recess (3) for engaging the cap and a plurality of cap stoppers (4) on the side face of the recess (3) and engaging the cap (2) by fitting the cap (2) of a protrusion (5) between the bottom of the recess (3) and the cap stoppers (4).
Patent JP-2001327606-A (JP)
Title: Medical insertion wirework
Inventor: SHIMURA SEIJI
IPC: A61M25/01
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a medical insertion wirework, properly flexible corresponding to various curved portions existing in blood vessels, capable of pushing in the blood vessels, without buckling, and controllable transfer of substantially all rotation, given to the base end, to the front end, and superior in tactile reaction permitting a phenomenon happing at the front end to be sensed at the base end. SOLUTION: The medical insertion wirework comprises a core having a plurality of core wirework main wire portions and wirework intermediate portions for connecting the core wirework main wire portions. The intermediate portion of the core wirework has smaller bending rigidity than the main wire portion at its terminal connected to the intermediate portion.
Patent JP-2001332152-A (JP)
Title: Mid with metal piece
Inventor: TATE HISAFUMI
IPC: H01H13/52
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an MID having a metal piece, in which reliability and durability of a contact portion is high. SOLUTION: On the contact portion with other parts and the electrical contact portion in an MID 10, in which an electrical circuit pattern and the contact portion that come in electrical contact with other parts have been formed on a molded plastic, the metal pieces 11 are attached, so that an abrasion resistance at the contact portions is improved by a large amount as compared to a plating film in the conventional arts, and reliability and durability are improved.
Patent JP-2001330900-A (JP)
Title: Photographic film processing device
Inventor: MINAMI TAKAHIRO
IPC: G03B27/46
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To decrease the signal lines from first sensors and the signal lines from second sensors of a photographic film processing device having two transporting routes. SOLUTION: The photographic film processing device has the first sensors (42, 33 and 34) disposed in the first transporting route for processing the first photographic film, the second sensors (38, 39 and 46) disposed in the second transporting route for processing the second photographic film, a changeover mechanism and a control section for controlling the prescribed processing according to the first photographic film or the second photographic film. The device described above has sensor changeover means (6, 25, 26 and 7) for changing over the signals of the first sensors and the signals of the second sensors and outputting the same to the control section.
Patent JP-2001337606-A (JP)
Title: Label mounting structure
Inventor: MIZUGUCHI HIROYUKI
IPC: G06F1/16
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a label mounting structure enabling to peel off a label easily from the outer wall and improve workability. SOLUTION: The label mounting structure possesses a bottom wall 5a with a sticking surface side 14 and a label 7 adhered to on the sticking surface side of the bottom wall. The bottom wall has a peel-off part 16 detachable from this sticking surface side in a part of the sticking surface side, and a corner part 21 of the label is adhered to this peel-off part.
Patent JP-2001337618-A (JP)
Title: Planar display device
Inventor: FUJISHIRO HIROYOSHI
IPC: G09F9/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a planar light source device for an enlarged image projector or the like having a low heat generation and a large amount of light. SOLUTION: The present invention provides a planar light source device having a planar light source member 3 comprising cold cathode tubes 32 whose light source portion is wider than the area corresponding to the image display area of a liquid crystal panel 1 and a light guiding plate 31 which guides the light emitted from the cold cathode tubes 32 in the direction of the liquid crystal panel. The light guiding plate 31 has hypotenuse parts that are defined according to the length of the cold cathode tubes 32 and that corresponding to the image display area of the liquid crystal panel 1, and a reflecting member 31a that reflects light within the light guiding plate 31 in the thickness direction of the hypotenuse parts.  Through this constitution, the light flux emitted in the direction perpendicular to the surface direction of the plate 31 increases, and the density of the light flux transmitted through the liquid crystal panel 1 is improved. As a result, the amount of light that the plate 31 outputs increases.
Patent JP-2001339359-A (JP)
Title: Wireless communication synchronization method and wireless communication system
Inventor: KANEKO SHINTARO
IPC: H04W88/02
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conventional wireless communication system adopting simplex communication with a high degree of freedom of slot assignment where 2 frequencies or a single frequency is in use has synchronization deviation and reduces the effective transmission rate. SOLUTION: This invention provides a TDMA wireless communication system 1 that uses 2 frequencies and conducts TDMA communication between a mobile station 11 and a base station 12. The mobile station 11 reaches a reception state at a slot in timing preset between the mobile station 11 and the base station 12 and the base station 12 transmits an outgoing signal including a synchronizing signal.
Patent JP-2001338432-A (JP)
Title: Optical pickup device
Inventor: MIURA AKIRA
IPC: G11B7/1395
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device capable of being miniaturized and adaptable to two wavelengths without using combined prisms. SOLUTION: The optical pickup device 100 employs a semiconductor laser device 50 in which a first light emitting source 36 for emitting a first laser beam is integrated with a second light emitting source 40 for emitting a second laser beam with a wavelength different from that of the first. With a beam splitter 52 provided with a first and second half mirror functional faces 52b, 52c, the device is designed to make two optical paths coincide, consisting of one optical path in which the first laser beam, after passing through the first half mirror functional face 52b of the beam splitter 52, is reflected on the second half mirror functional face 52c, exiting again from the first half mirror functional face 52b, and going to bifocal lens 54, and the other optical path in which the second laser beam, reflected on the first half mirror functional face 52b, goes to the bifocal lens 54.
Patent JP-2001333868-A (JP)
Title: Counter for washing place
Inventor: MORIKAWA SATOSHI
IPC: A47K4/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a counter for a washing place in a bathroom which is designed to prevent small objects such as a shampoo bottle put on a countertop from being swept away by water overflowing a bathtub and to prevent water overflowing the bathtub from being scattered around the washing place when the water runs down along the counter. SOLUTION: A counter for a washing place in a bathroom is contacted to a bathtub 1. A rising part 3 is provided to prevent water overflowing the bathtub 1 from being spilt over a countertop 4. The rising part 3 is formed to be higher than a flange 1a of the bathtub 1 on the side of the bathtub 1.
Patent JP-2001339260-A (JP)
Title: Power amplifier module
Inventor: TAKAHARA MASASHI
IPC: H01P1/383
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a power amplifier module which is compact and high in efficiency, and further free of the problem of cracking when mounted on a mother board. SOLUTION: This power amplifier module is used for the transmission part of communication equipment using microwave band. A power amplifier 21 amplifies and outputs an inputted signal. An isolator 22 is provided in the poststage of the power amplifier 21. Only one impedance matching circuit 215 is connected between the output terminal of the power amplifier 21 and the input terminal of the isolator 22.
Patent JP-2001036410-A (JP)
Title: Encoding method
Inventor: SOLJANIN EMINA
IPC: H03M7/14
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an encoding system combining appropriate redundancy and appropriate disparity by dividing a 16 bit input word into 2 eight bit words and mapping respective bytes on a nine bit word. SOLUTION: A 16 bit input word is divided into two bytes, namely, into two eight twit words. The respective bytes are mapped on the nine bit word. The map of the respective bytes in mapping depends on the disparity and decision whether the map is inverted or not depends on a digital total (RDS) at the time of operating output. A disparity checker 30 calculates a block digital total BDS0 on an input work x0 and a block digital total BDS1 on an input word x1 and inputs them to an algorithm 35. A loop 40 expresses the feedback of a digital total (RDS) at the time of an execution in the algorithm 35 and the value of feedback is equal to the addition of BDS of output at present to a value just before.
Patent JP-2001345187-A (JP)
Title: Luminaire with automatic light control device
Inventor: HAMANA TETSUYA
IPC: H05B37/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire with an automatic light control device having a constitution for avoiding malfunctions caused by erroneous detection by an infrared ray emitted from a heat source other than the human body. SOLUTION: This automatic light control device 12 is arranged for controlling lighting of a lamp 14 via a lighting device 13 on the basis of the detecting signal by detecting a human body by a pyroelectric sensor 11, and the automatic light control device 12 has plural stages of a detecting reference for judging the presence of the human body from the detecting signal of the pyroelectric sensor 11, and switches the detecting reference according to whether or not to satisfy a prescribed condition, and switches, for example, reference voltage imparted to a comparator 15 by a reference voltage generating part 16 according to whether or not the present data obtained from a real time clock 21 exists in a prescribed period. The comparator 15 outputs a detected pulse when detecting signal voltage of the pyroelectric sensor 11 is higher than the reference voltage.
Patent JP-2001342147-A (JP)
Title: Method for preventing johne's disease infection by m-cell uptake control and vaccine therefor
Inventor: MOMOTANI HIDEKAZU
IPC: A61P31/04
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing newborn animals, in particular calves from Johne's disease (ruminant paratuberculosis) infection. SOLUTION: This method for preventing Johne's disease infection comprises the following practice: Mycobacterium avium sp. paratuberculosis is heated into bacillus mort, which, in turn, is orally admininistered to newborn animals to induce the M-cell uptake control of the intestinal mucosa as a specific invasive route for Mycobacterium avium sp. paratuberculosis and thereby inhibit the subsequent live Mycobacterium avium sp. paratuberculosis invasion. Thus, by isolating calves from their dam immediately after birth and administering the calves with a vaccine as the above bacillus mort mixed with sterile colostrum, even in case not only dam's milk-derived Mycobacterium avium sp. paratuberculosis but also environment-derived Mycobacterium avium sp. paratuberculosis or the like is orally inoculated on the calves, the Mycobacterium avium sp. paratuberculosis can be prevented from invasion into the tissue (establishment of infection) of the calves by inhibiting the Mycobacterium avium sp. paratuberculosis from invasion via M-cells.
Patent JP-2001343803-A (JP)
Title: Image forming device
Inventor: IKEDA TARO
IPC: B41J29/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a low cost image forming device where discharge noise can be decreased by securely grounding a lead wire while taking the environment into account. SOLUTION: A lead wire holding-member 25 is provided with a conductive sheet 28 on its surface and the conductive sheet 28 is installed at a position where a shield wire of the lead wire 24 that is held by the lead wire holding member 25 can be grounded to a box 21.
Patent JP-2001341257-A (JP)
Title: Resin film for metal plate laminate, laminate metal plate, and its manufacturing method
Inventor: KUBO HIROSHI
IPC: C08J5/18
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a resin film for a metal plate laminate and a laminate metal plate having excellent processability, impact resistance and flavor resistance, and a method for manufacturing the same. SOLUTION: The resin film for the metal plate laminate comprises a two- layer structure of a layer A/layer B of the layer A of an organic resin layer obtained by mixing a polyester resin having an ethylene terephthalate and/or an ethylene isophthalate as a basic skeleton, with a particulate resin having a glass transition point of 3 deg.C or lower and a mean particle size of 0.01 to 5 μm and dispersed in the polyester resin and mixed by a volumetric ratio of a range of 3 to 50 vol.% in the mixed resin and of the layer B of a polyester resin layer containing an ethylene terephthalate and/or an ethylene isophthalate as a basic skeleton. A thickness of the layer A is 10 to 50 μm and a thickness of the layer B is 5 to 30 μm and designed so that the layer B becomes an outermost layer in the case of laminating on the metal plate.  At least one surface of the metal plate is covered with the resin film.
Patent JP-2001350931-A (JP)
Title: Commercial transaction method, device and system
Inventor: YOSHITAKE NAOSHI
IPC: G06Q30/06
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide commercial transaction method, device and system which contribute to the fast sales of merchandise that a seller tries to sell and can also give the 'feeling of good buy' to a purchaser. SOLUTION: These method, device and system are provided with a step in which the merchandise seller registers the merchandise information on sales objects and a step in which the registered merchandise information is rearranged in each different type of the merchandise in the order of a low sales price and the rearranged merchandise information is presented to the purchaser side with the seller name hidden.
Patent JP-2001348915-A (JP)
Title: Method of exchanging pipe buried in ground and connector for pipe used for its method
Inventor: HAYASHI KAZUYOSHI
IPC: F16L1/024
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To efficiently conduct the exchanging works of a water service pipe or the like buried in a ground. SOLUTION: A wire 64 in which one end section is connected to the connector 10 is passed into the water service pipe 51 from the end section 51a (one end section) of the water service pipe 51 buried in the ground, and the other end section of the wire 64 is exposed outside the end section 51b (the other end section) of the water service pipe 51. One end section 56a of another water service pipe 56 is connected at the end section 51a of the water service pipe 51 through the connector 10. The connector 10 is pulled by pulling the other end section of the wire 64 exposed outside the end section 51b of the water service pipe 51, and the water service pipe 51 from the end section 51a to the end section 51b is extracted from an underground section by the connector 10 while another water service pipe 56 is buried into the ground.
Patent JP-2001010976-A (JP)
Title: Method for treatment of primary and secondary tumor of central nervous system(cns) and composition therefor
Inventor: STENDEL RUDIGER
IPC: A61P25/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To treat the tumor of the central nervous system(CNS) of mammals by administering a CNS tumor suppressing methylol transfer agent in an amount effective for the mammal object suspected to cause the proliferation of CNS tumor. SOLUTION: A mammal object suspected to cause the proliferation of CNS tumor is administered with an active amount of a CNS tumor suppressing methylol transfer agent (e.g. Taurolidine and Taurultam). The agent is preferably topically administered by injection, transfusion or a bougie using microdialysis (e.g. neuronavigation, MRI guidance or ultrasonic guidance)into the vein at a daily dose of about 50-500 mg/kg.
Patent JP-2001015765-A (JP)
Title: Liquid crystal display device and fabricating method thereof
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/136
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To enable to simplify a process by forming a source region and drain region which are crystallized by forming a mask on the channel forming region of an amorphous silicon film, and by having the amorphous silicon is irradiated with a laser beam film in a state with the mask being left on it. SOLUTION: A gate electrode 102 is patterned on a heat-resistant no-alkali glass substrate 101 by using a mask 1. Next, a silicon thin film such as amorphous material is formed, and patterning is performed by a mask 2 to form a semiconductor region 105. Then, a coated film which serves as a mask material with respect to a laser beam, e.g. a silicon nitride film containing much silicon is formed, and this film is patterned by a mask 3. In this state, first, impurities are selectively implanted into the semiconductor region by the method of ion implantation or ion doping to form an impurity region 108. After that, a silicon nitride film 106 and a photoresist 107 are removed, and a wiring 110 and pixel electrodes 111 of ITO are formed by masks 4 or 5.
Patent JP-2001341802-A (JP)
Title: Refuse filtering net bag
Inventor: HIGASHIYA HARUO
IPC: E03C1/26
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight refuse filtering net bag sufficiently holding the refuse filtering function, eliminating any possibility of being torn in suspended with its filled with refuse, and quantitatively reducing the plastic material. SOLUTION: When forming a refuse filtering net bag from a regular net- structured cylindrical body having a plurality of plastic monofilaments joined together with their crossing to one another, the monofilaments arranged at same intervals in the same direction are formed of rather thick monofilaments disposed at every prescribed numbers and a plurality of rather narrow monofilaments disposed between the thick monofilaments.
Patent JP-2001341815-A (JP)
Title: Home delivery previous notice system
Inventor: SANNOKIYOU ATSUSHI
IPC: G06Q50/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a home delivery previous notice system allowing a destination user to know the presence of a delivery parcel and improving the delivery efficiency of a delivery center. SOLUTION: This home delivery previous notice system is provided with a home delivery acceptance means 21 accepting a home delivery request from a sender user 1 and home delivery information related to the home delivery request, a delivery information preparation means 22 pigeonholing the home delivery information and preparing the delivery information, and a delivery information notification means 26 notifying the delivery information to the destination user. The delivery information notification means 26 and a destination user terminal 3A of the destination user 3 are connected to each other via a communication network, and the delivery information notification means transmits prescribed delivery information to the destination user terminal 3A before the delivery of the parcel.