baber/WOPTO huggingface dataset:
Patent JP-2001295470-A (JP)
Title: Device for preventing separation of ready-mixed concrete and its using method
Inventor: HIROTA HISASHI
IPC: E04G21/04
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing the separation of a ready-mixed concrete when transported while dropping from a transport pipe arranged slantly or vertically, and its using method, preventing the material separation of the ready-mixed concrete dropping from the transport pipe and the blockage thereof on the way of the transport pipe. SOLUTION: The device comprises a valve passage having a valve mounted on the way of the transport pipe arranged slantly or vertically, the valve discharging the taken-in ready-mixed concrete in a relationship of intake amount/ time <= discharge amount/time, and ready-mixed concrete flow control means provided in the valve passage for controlling the flow of the ready-mixed concrete.
Patent JP-2000321338-A (JP)
Title: Semiconductor test device
Inventor: HAYASHI YOSHIHIKO
IPC: G01R31/28
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent testing accuracy from deteriorating due to multipath reflection of response waveform from an element to be tested by regulating the voltage value of a circuit arranged on the input end side of a comparator. SOLUTION: A multipath reflection preventing circuit 21 constituted of resistance 18, a diode 19, and a constant-voltage source 20 is provided in the vicinity of the input end of an analog comparator 15, and the output voltage value of the constant-voltage source 20 is previously regulated. Hereat, when the output signal 17a of an element 17 to be tested changes from a low level to a high level, the potential of the output waveform at the element end rises, and this waveform propagates in a transmission line 16 to reach the multipath reflection preventing circuit 21.  Accordingly, the waveform at the input terminal of the analog comparator 15 also becomes equal to the output waveform of the element 17 at the multipath reflection preventing circuit end, and at the input end of the analog comparator 15 comparing the output waveform from the element 17 with voltage, the place being under the high level of the element 17 is not generated, and correct timing of a rising waveform can be measured.
Patent JP-2001298934-A (JP)
Title: Swing operation mode head actuator
Inventor: KITA YOZO
IPC: H02K33/18
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a swing operation mode head actuator used for positioning a magnetic head in a magnetic disk unit, capable of attaining a small footprint, and size and thickness reduction. SOLUTION: This head actuator is provided a cylindrical yoke 52 which is fixed around a prescribed rotational central axis O and includes an inner periphery polarized to a prescribed magnetic pole and an outer periphery fixed with a yoke 51 of magnetic material, a core 54 of magnetic material which includes a coil 53 mounted on a turning member turnable around the rotational- central axis O and wound around its periphery and which includes an arc-shaped outer periphery facing the inner periphery of the permanent magnet 52 and extends in the radial direction. As a result, the footprint of a turning part can be reduced in its plane and cross section, It is thus possible to provide the compact and slim swing operation mode heat actuator.
Patent JP-2001302552-A (JP)
Title: Method for treating organihalogen compound
Inventor: ARIIZUMI AKIRA
IPC: A62D101/26
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating an organohalogen compound in which a solution containing an organohalogen compound can be recycled in a simple step without carrying out a labor required wastewater treatment, the treating equipment is simple to reduce the treating cost and an alkali component such as an alkali metal used for the treatment can effectively be reused. SOLUTION: (1) A posttreatment after decomposition can be carried out in a short step without using large-scale waterwater treating equipment by using water for removing an alkali metal halide and an excessive alkali metal, etc., and assembling a step of recovering the water from the resultant alkaline drain, (2) a highly polar component can be removed by washing the medium with an alkali at a certain concentration or above and (3) the alkali component can be reutilized for other purpose with a good operating efficiency by regulating the concentrated concentration in a concentrating step for the alkaline drain.
Patent JP-2001299412-A (JP)
Title: Tying structure for loop-form string
Inventor: HIKI TATSUO
IPC: A41D25/06
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To make the appearance of a tying string look like a bow-knot, used in an article such as a bag of a money pouch wherein a the tied knot of the string cannot be freely obtained. SOLUTION: On a string 1a wherein both end sides are bundled, and which is located on the outside of an opening 42 of a bag-shape housing main body 4 and used for the opening/closing operation, a connecting mechanism is provided. In this case, in the connecting mechanism, a first stopper 2 and a second stopper 3 are fitted, and the first stopper and the second stopper are made detachable. The first stopper 2 embraces the string bundle at a location being close to the opening, and at the same time, the string is made movable in the first stopper 2. The second stopper 3 is located at a location closer to the string end side than the first stopper, and is provided at a location wherein a proper length of the string end is left. Also, the first stopper is equipped with a function to prevent the string from moving.
Patent JP-2001300535-A (JP)
Title: Method for refining liquid
Inventor: OTOWA TOSHIRO
IPC: C02F1/46
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for refining liquid, by which the refined liquid of the desired quality can be continuously withdrawn at the prescribed speed uninterruptedly while keeping in the respective fixed values or higher the removal ratio of an ionic material from an ionic material-containing liquid and the recovery ratio of the refined liquid after the ionic material is removed and which is usable on a commercial base. SOLUTION: This method for refining liquid comprises separating the ionic material- containing undiluted solution (L) into the refined liquid (L1) poor in ionic material content and a high concentration liquid (L2) rich in ionic material content by using a refining apparatus provided with liquid-passable condensers (1). The adsorption of the ionic material by an electrical charge and the desorption of the adsorbed ionic material by a short circuit or a counter electrical charge are carried out at the prescribed pattern by using three or more condensers (1) while interlocking with the connection among the condensers (1) and the switchover between introduction of the solution (L) and withdrawal of the liquids (L1 and L2) with respect to the respective condensers (1).  As a result, the solution (L) is continuously refined at the prescribed flow speed and the liquid (L1) of the prescribed quality and the liquid (L2) are continuously withdrawn at the prescribed respective flow speeds.
Patent JP-2001302580-A (JP)
Title: Phenylacetylene compound having alkoxy group in molecule, liquid crystal composition and liquid crystal device
Inventor: SEKINE CHIZU
IPC: C07C43/215
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a phenylacetylene compound having large refractive index anisotropy, stable, easily mixable with other liquid crystals, usable as a material for composing liquid crystal devices such as a STN-type liquid crystal device and a PDCL-type liquid crystal device, and to provide a liquid crystal composition and a liquid crystal device each using the same. SOLUTION: The phenylacetylene compound is represented by formula (1) and the liquid crystal composition and the liquid crystal device are each provided by using the composition. [A1 to A12 are each H, F or the like independently and at least one of them is an aloky; R1 and R2 are each H, F, CN, SF5 or the like; and q is 0 or 1].
Patent JP-2001272986-A (JP)
Title: Method for delivering music distribution from requester to receiver's portable telephone
Inventor: TOMOYUKI YASUO
IPC: G06Q30/06
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a service for delivering music distribution requested from a requester to a portable telephone of a receiver. SOLUTION: A requester (1) who wants to deliver music firstly makes access (3) to a provider (2) and registers a telephone number, a name, a message, a delivery date, etc., of a receiver. The provider generated distribution contents (4) based on the requested information database and delivers (6) (for example, A message has arrived. A happy birthday to you, I send you music with all my heart, good health forever, from ○○○○, etc.), to the receiver.
Patent JP-2001311554-A (JP)
Title: Bath heater
Inventor: NAKAMURA KENJI
IPC: F24H1/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a bath heater enabling prevention of lowering of a hot water temperature in bathing and improvement of the convenience of a user and the economy. SOLUTION: The bath heater is equipped with a heat exchanger, a pump for circulating bathtub water between a bathtub and the heat exchanger, a temperature detector detecting the temperature of the bathtub water, a control device having a clock function and a hot water temperature setting function and a control part having a reserving function of controlling the operation of combustion of the heat exchanger and boiling up the bathtub water to a set temperature at a set time. The time of starting the combustion is determined corresponding to the difference between the temperature of the bathtub water before the operation of combustion of the heat exchanger and the set temperature.
Patent JP-2001319040-A (JP)
Title: Asset information managing device, user terminal device, property information managing method, and recording medium
Inventor: KAWASHIMA TAKASHI
IPC: G06Q10/06
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To manages asset information by an external device and to provide the information on demand. SOLUTION: The asset information managing device 200 receives asset information regarding external user terminal devices 100a, 100b...100n from the terminal devices and stores the received asset information while making it correspond to identification information of the user terminal devices 100. Further, necessary asset information is sent at a transmission request for the asset information from a user terminal device 100, so the asset information can be managed by the external devices and sent when necessary.
Patent JP-2001318717-A (JP)
Title: Control method for external equipment and recording medium having control program of external equipment recorded thereon
Inventor: SAITO YUTAKA
IPC: G06F13/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To easily and automatically control external equipment suited to the preference of a user without being accompanied by troublesome input work to a computer. SOLUTION: This control method for making the computer 1 execute the operation control of the external equipment 2 data-communicably connected to the computer is provided with a history registration procedure for registering operation conditions outputted from the external equipment 2 as an operation history, a decision procedure for deciding the standard operation of the external equipment based on the registered operation history, a comparison procedure for comparing and judging the operation condition of the external equipment at the point of time and the decided standard operation and a shift output procedure for outputting an instruction for shifting the external equipment to the operation condition pertinent to the standard operation in the case that judgment in the comparison procedure is that they are different.
Patent JP-2001319338-A (JP)
Title: Recording device and recording method for optical disk
Inventor: SEKIYA HARUTAKA
IPC: G11B7/125
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide the recording device and the recording method of an optical disk capable of improving recording quality at a time just after a recording is started. SOLUTION: In an optical disk recording device having a light emitting means 9 emitting a light to be used for writing information to an optical disk, light quantity control means 3, 4, 5 controlling the light quantity of the light emitted by the light emitting means 9 to be constant, a constant-value output means 6 supplying constant energy to the means 9 and a selection means 7 selecting either the light quantity control means 3, 4, 5 or the constant-value output means 6, the selection means 7 is constituted so as to select the constant- value output means 6 for a fixed period from the starting of the recording to the optical disk and the light quantity control means 3, 4, 5 thereafter.
Patent JP-2001326246-A (JP)
Title: Method for fixing semiconductor chip to printed wiring board and fixing sheet for use therein
Inventor: NISHIHARA KUNIO
IPC: H01L21/60
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a novel method for mounting a semiconductor chip by a simple process at a low cost in which bump electrodes are connected surely to the terminal parts of a printed wiring board without causing a problem of defective connection, and a fixing sheet for use therein. SOLUTION: The semiconductor chip fixing sheet is produced by providing, on one side of a synthetic resin film, with a thermosetting resin layer having thickness T substantially equal to the height H of the bump electrodes of a semiconductor chip to be fixed. The thermosetting resin layer is compressed against the side provided with the bump electrodes of the semiconductor chip to be fixed. After the synthetic resin film is stripped, the bump electrodes of the semiconductor chip are positioned to face and touch the corresponding electrodes on a printed wiring board correctly. Subsequently, the bump electrodes of the semiconductor chip are bonded to the corresponding electrodes of the printed wiring board and the thermosetting resin is thermally set.
Patent JP-2001026701-A (JP)
Title: Liquid crystal polyester resin composition and molded product therefrom
Inventor: MAEDA MITSUO
IPC: C08J5/08
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject liquid crystal polyester resin composition that has excellent mechanical properties, heat resistance, particularly welding heat resistance and is useful as a heat-resistant material for electronic and electric parts by using specific glass fiber with an ignition loss in a specific range and a liquid crystal polyester resin. SOLUTION: The objective composition comprises (A) glass fibers surface- treated with a thermosetting resin and (B) a liquid crystal polyester resin where the ignition loss of the component A is adjusted to 0.05-0.4 wt.% In a preferred embodiment, the amount of the component A is 10-200 pts.wt. per 100 pts.wt. of the component B. The thermosetting resin as a component A is at least one selected from the group consisting of epoxy resin, urethane resin, and epoxy urethane resin. The component B preferably includes >=30 mol.% of the recurring structural units of the formula. The component B can include one or more kinds of additives, for example, a colorant in the range where the additives may not damage the purposes of this invention.
Patent JP-2001322088-A (JP)
Title: Method and device for cutting sandwich
Inventor: TAJIKA KENJI
IPC: B26D3/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of lateral unbalance and, an overlap discrepancy between upper and lower slices of bread. SOLUTION: A sandwich S conveyed by a conveyor 1 is held from both lateral sides by a centering mechanism 5 so as to be positioned in a specified part on the conveyor 1, and then the sandwich S, is conveyed as it is held by the centering mechanism 5, and cut by a downstream cutter 2. Since the sandwich S is cut as it is held by the centering mechanism 5, that is, in the corrected state of positioning and overlapping discrepancy of the sandwich S, the sandwich S can be cut without being influenced by the spring phenomenon of the sandwich S.
Patent JP-2001326778-A (JP)
Title: Facsimile system
Inventor: SHIONO KOICHI
IPC: H04M11/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent contradictions in the case of duplication of functions in a client terminal and a facsimile terminal. SOLUTION: A client device 10 displays the present time of its own clock 21 to a user; and when the user designates the time from the present time of facsimile terminal 30 to a transmission reservation time on the basis of this display of the present time and makes reservation, the client device 10 sets this designated time after turning on time designation discrimination information (relative time designation) and transmits the designated time to the facsimile terminal 30 together with a destination FAX number and transmission document picture data.  When receiving them, the facsimile terminal 30 (job control part 39) adds the present time of its own clock 48 and the designated time to calculate the transmission reservation time; and the facsimile terminal 30 transmits data to the designated destination FAX number by facsimile transmission when the transmission reservation time by the clock 48 arrives.
Patent JP-2001332458-A (JP)
Title: Electrode laminate for electric double-layer capacitor
Inventor: TANAKA NAOTO
IPC: H01G11/12
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrode laminate for electric double-layer capacitors, from which electric double-layer capacitors are easily obtained, having a high working voltage each in a capacitor unit and various different capacitances. SOLUTION: In the electrode laminate for electric double-layer capacitors, composed of a plurality of positive electrodes and a plurality of negative electrodes laminated alternately via separators, individually sectioned electrode housings are formed continuously on the separator and house series of positive and negative electrodes so as to wrap their respective electrode leads projecting from the separators, the continuous electrodes housings are folded up zigzag by the sections with insulation members inserted between the housings to section them into a plurality of capacitor series connection, with basic units of basic cells consisting of pairs of positive and negative electrodes.
Patent JP-2001329206-A (JP)
Title: Primer composition for polyisobutylene based sealing material
Inventor: FUKATSU SHUNSUKE
IPC: C09D183/04
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a primer composition useful for a polyisobutylene based sealing material used particularly as a building sealant. SOLUTION: The primer composition contains as the primer components silyl isocyanurate and an isobutylene polymer containing hydrolyzable silyl groups.
Patent JP-2001327505-A (JP)
Title: Ultrasonic diagnostic device
Inventor: KAWAGISHI TETSUYA
IPC: A61B8/08
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To realize a picture which is uniform in the whole image and has little variation and to provide it as information effective for diagnosis at a clinical place. SOLUTION: This ultrasonic diagnostic device is provided with transmission condition setting means (14, 27, 22) for setting a transmission condition different in each scanning direction so as to uniformize a transmitting second field within a scanning area in scanning of ultrasonic beams, ultrasonic transmission means (21, 12) for transmitting the ultrasonic beams to a patient on a transmission condition set by these, and image generation means (13, 21, 23, 24 to 28) for extracting harmonic components from an ultrasonic echo signal reflected from the patient of the ultrasonic beams transmitted by these to obtain the harmonic ultrasonic image of the patient.
Patent JP-2001328349-A (JP)
Title: Heat sensitive recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/337
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To develop a heat sensitive recording material, which develops a few ground fogging and is excellent in color forming properties and preservability. SOLUTION: In the heat sensitive recording material, in which a heat sensitive color forming layer including an ordinarily colorless or light-colored color forming compound and a color developing compound, which thermally forms color in the color forming compound is provided on a support, as a sensitizer, a compound represented by formula (1) or formula (2) is included.
Patent JP-2001335960-A (JP)
Title: Method for improving weather resistance of galvanized plating
Inventor: WADA NOBUAKI
IPC: C23C22/53
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To improve the weather resistance of a galvanized plating on zinc and to prevent deterioration in its corrosion resistance even in case of prolonged exposure to strong ultraviolet rays. SOLUTION: In the case of chemical conversion treatment and coating performed after galvanizing, a Co and/or Mn compound is added to either or both of a chemically treating solution and a coating solution to form a film containing the same metals on the surface of the plating.
Patent JP-2001335942-A (JP)
Title: Method for depositing film
Inventor: SHIRASAGO TOSHIYASU
IPC: G03G5/082
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for depositing a film, in which occurrence of film defects as well as partial fluctuations in film qualities can be suppressed and a high quality deposited film having superior uniformity can be produced with stable and high reproducibility. SOLUTION: In this method for forming a deposit film, a substrate-preheating step for producing plasma and hating the substrate by introducing substrate- heating gas and high-frequency power is provided in forming the deposit film on the substrate under reduced pressure in a reaction vessel. In a subsequent gas-replacing step, while heating substrate by plasma in a state where the high- frequency electric power is continuously introduced, the flow rate of the substrate-heating gas is gradually decreased and the flow rate of source gas for deposit film formation is gradually increased to replace the substrate-heating gas with the source gas for deposit film formation, followed by the deposit film forming operation.
Patent JP-2001040103-A (JP)
Title: Colorful block of composite of granular glass piece and pet resin, and preparation thereof
Inventor: WATANABE MASARU
IPC: B29C45/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a colorful block (tiles on a side walk, park, building surroundings, indoor floor, gate, shop floor and indoor wall), by using the material of only both glass bottles and waste PET-bottle resins). SOLUTION: This colorful block is a block prepared by blending granular glass pieces having rounded corners and PET resins in such a state that granular glass pieces are evenly piled up, PET resins are filled up in their aperture by injection molding and a part of the even surfaces of the glandular glass pieces is exposed on the surface as it is after injection molding. The block is manufactured by filling fully granular glass pieces in a metal mold, making them even smoothly, and then casting a raw material, which is obtained by crushing and fusing waste PET containers, into a metal mold with an injection molding machine. The laminating of a transparent resin on the surface of this block by injection molding of a PET-resin or the like can improve the weatherability and safety.