baber/WOPTO huggingface dataset:
Patent JP-2001226257-A (JP)
Title: Solution preparation
Inventor: TAKAHASHI ISAMU
IPC: A61K47/16
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a solution preparation prepared by dissolving a medicinal agent having low solubility. SOLUTION: The medicinal agent having low solubility is dissolved in an N,N-dimethylacetamide-containing solution. Moreover, the quantity consumed of N,N-dimethylacetamide is cut down by water and/or a solubilizer.
Patent JP-2001237950-A (JP)
Title: Portable information device
Inventor: ISHIHARA TAKESHI
IPC: H04W84/10
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a group of portable information devices which makes it unnecessary to provide and carry a special device in order to prevent loss. SOLUTION: With respect to portable information devices such as portable telephones 0101 and 0103, a portable PC 0102, and a portable information terminal 0104 which have a recognition function to recognize each other by IDs and a short-distance radio communication function, each device normally maintains the communicating state and recognizes a communication error which has occurred in the case that one device is moved a certain distance or greater away from another device, for example, the distance between a master machine and a slave machine exceeds a normal communication possible range 0105, to report that situation by an alarm or a message.
Patent JP-2001238286-A (JP)
Title: Ultrasonic wave sensor
Inventor: MORI TAKUYA
IPC: H04R1/30
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic wave sensor that can prevent malfunction due to an ultrasonic wave leaked from a drainage hole without the need for mounting a shade member. SOLUTION: A recess 11 is formed in a rear side of a horn 10 in a way that width of the recess 11 is made narrower from a circumferential edge of an inside of the horn 10 toward the outside of the horn. When the horn 10 is fitted to a housing 3, a drainage hole 12 having a tilted inner face from the circumferential edge of an opening face 12a inside the horn 10 toward the inside is formed. An ultrasonic wave going to be leaked from the drainage hole 12 is reflected in the inner face of the drainage hole 12 toward the inside of the horn 10 so as to prevent occurrence of malfunction through the suppression of leakage.
Patent JP-2001199179-A (JP)
Title: Name card
Inventor: AGARI HISAYA
IPC: B42D15/02
Filed: 2000-01-22
Abstract: PROBLEM TO BE SOLVED: To paste releasing papers, on each of which necessary items among bibliographic items described on the front side of a name card is described and which can be divided into a plurality of sheets, on the rear side of the name card so as to be peeled off by a person, who exchanges cards, in order to be allowed to be used by being pasted to a telephone directory and an address book. SOLUTION: On the front surface 2 side of this name card 1, bibliographic items such as at least the name of a company, the name of an establishment, a mark, business items, a post belonging to, a title, a full name, a zip code numbers, an address, a telephone number, a FAX number, an E mail address, an internetting address or the like are described.  Onto the rear surface 3 side of the name card 1, releasing papers 3a and 3b, on each of which necessary items among the bibliographic items described on the front surface 2 side are described and which can be divided into a plurality of sheets, are pasted so as to be peeled off by a person, who exchanges cards, in order to be used by being pasted to the telephone directory and the address book, resulting in eliminating the transferring of the bibliographic items described on the front surface 2 side and enlarging the use effect of the name card 1.
Patent JP-2001234852-A (JP)
Title: Fluid force feed device
Inventor: KAWAKAMI MAKOTO
IPC: F04B1/053
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a fluid force feed device capable of obtaining large output and having a simple structure without pulsation by forming this device in a thin shape in order to solve such problem that the whole of the device is enlarged in reciprocating motion of a piston as a typical displacement type fluid force feed device. SOLUTION: This device is provided with an immobile surface 2, a movable surface 3 moved like a seesaw opposing thereto, and displacement fluctuation spaces 4a, 4b formed between both surfaces, a fluid flow passage 17 is communicated with the fluctuation spaces so as to make the displacement fluctuation spaces flatly.
Patent JP-2001244223-A (JP)
Title: Polishing pad
Inventor: ICHIMURA SHIGEKI
IPC: B24B37/20
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a polishing pad where fluctuation in polishing speed and accuracy is small even if the thickness of the polishing pad is reduced by dressing. SOLUTION: This polishing pad is used for polishing a surface, particularly, for flattening a semiconductor wafer or forming wiring, and consists of a macromolecular porous body. In this case, the polishing surface has at least one independent bubble per cm2 with an average hole diameter of 0.3 mm or more, and at least 100 independent bubbles per cm2 with an average hole diameter of 0.1 mm or less.
Patent JP-2001239115-A (JP)
Title: Cleaning apparatus for filter
Inventor: NAGASAKA YUTAKA
IPC: B01D46/42
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent such a phenomenon that clogging is generated on the surface of a filter during the use of the filter for the purpose of the cleaning of air to deteriorate dust collection efficiency. SOLUTION: A cleaning member 28 brought into contact with the surface of the filter 18 to remove an unnecessary substance is moved from one side of the filter 18 to the opposed side thereof with feed means 30, 40 to clean the surface of the filter. By this constitution, the clogging of the filter 18 is eliminated to improve the deterioration of dust collection efficiency. Further, it can be prevented that the contamination due to the relatively large dust adhering to the surface of the filter 18 becomes conspicuous to exert adverse effect.
Patent JP-2001241142-A (JP)
Title: Constant dimension securing jig of cover thickness in reinforced concrete structure
Inventor: CHIKAMATSU RYUICHI
IPC: E04G21/12
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a constant dimension securing jig of cover thickness in a reinforced concrete structure simple in working by constantly securing a mutual separated distance between a form and a reinforcing bar even when placing pressure and vibration act. SOLUTION: In the structure wherein the reinforcing bars 2 assembled in the form 1 and a part between the forms 1 is connected by a separator 3, a constant dimension securing jig 6 comprising a sheath tube 6b integrating a larger flange plate 6a than the lattice interval of the reinforcing bar 2 on one end is penetrated and fixed on the outer periphery of the form side end of the separator 3, the other end of the sheath tube 6 is butted on the inner face side of the form 1, and the side of the flange plate 6a is butted on the lattice side of the reinforcing bar 2.
Patent JP-2001242579-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SAKURAI YASUMASA
IPC: G03C1/12
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material for plate making using a laser and a semiconductor as light sources nearly free from residual color in rapid processing using an automatic processing machine. SOLUTION: In the silver halide photographic sensitive material with at least a silver halide emulsion layer on the base, a sensitizing dye for imparting sensitivity maximum in a wavelength region of >=600 nm is contained in the emulsion layer and a compound of formula 1 is contained in the emulsion layer or another hydrophilic colloid layer.
Patent JP-2001242269-A (JP)
Title: Stage device, stage driving method, exposure device and exposure method
Inventor: KANAZUMI YUTAKA
IPC: G12B5/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a stage device, an exposure device, a stage driving method and an exposure method, simplifying device constitution by making a stage small and lightweight in the stage device, and dispensing with an encoder or the like exclusively used for the commutation of an electromagnetic force motor for driving the stage. SOLUTION: This stage device 100 is provided with the stage ST movable in a first direction (X-direction), the electromagnetic force motor 40 for driving the stage ST in the first direction, a laser interferometer system 20 for measuring the position of the stage ST, and a control means 50 for controlling the electromagnetic force motor 40. The control means 50 uses the measured value of the laser interferometer system 20 for the commutation of the electromagnetic force motor 40.
Patent JP-2001246171-A (JP)
Title: Game method using outer memory device and recording medium
Inventor: MAEKAWA KOJI
IPC: A63F13/95
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a game method using an outer memory device, which enables a new item to be added to a game at need, and a memory medium. SOLUTION: This game method using an outer memory device is provided with a step to load data down into the outer memory device, a step to connect the outer memory device to a game machine at a prescribed scene, a step to take the data in the outer memory device into the game machine, a step to reflect the taken-in data on contents of the game, a step to detach the outer memory device from the game machine at a prescribed scene of the game, a step to update the data in the outer memory device, and a step to connect again the outer memory device to the game machine.
Patent JP-2000285648-A (JP)
Title: Information recording medium
Inventor: YAMAMOTO KAORU
IPC: H04N5/92
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To make reproducible only audio information by making substance information have an audio only title(AOTT) and an audio title(ATT) and making management information have navigation information (ATT SPRT and AOTT SRPT). SOLUTION: An audio buffer 92 for inputting an audio signal temporarily stores the inputted audio signal and outputs it to an audio decoder 93. On the basis of a header control signal outputted from a system controller 100, the audio buffer 92 outputs the audio signal synchronously with a video signal or subordinate video signal containing corresponding video information and delays the audio signal corresponding to the output condition of the corresponding video information. Then, the audio signal time-controlled so as to be synchronized with the corresponding video information is outputted to the audio decoder 93 and outputted to a speaker or the like as a demodulated audio signal.
Patent JP-2001251302-A (JP)
Title: Method and system for simulating network
Inventor: WAKABAYASHI KAZUMA
IPC: H04L12/46
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for simulating a network that can simulate a large-scale and complicated evaluation network at a lower cost than that of a conventional method and system. SOLUTION: In the case of simulating a packet network including nodes N1, N2 to which communication terminals E1, E2 are respectively connected where the communication terminals E1, E2 communicate with each other by using a prescribed application, each delay time of measured packets generated between the nodes N1, N2 is measured and stored in delay fluctuation file memories 14, 15. A controller 10 uses the application in the emulation processing to receive packets generated between the communication terminals E1, E2 via input buffer memories 32, 42 to store each received packet respectively to packet storage memories 21, 22 for each stored delay time and transmits the packets via output buffer memories 43, 44 when the output buffer memories 43, 44 reach a storage available state.
Patent JP-2000261138-A (JP)
Title: Connection method between flexible wiring substrates
Inventor: KUBOTA YUKO
IPC: H05K1/02
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To surely enable highly reliable connection by preliminarily forming protection resin in a conductor pattern which exposes from a cut-out portion provided for a substrate before bending a flexible insulation substrate and thereafter bending and connecting it. SOLUTION: An opening 1a connected to a driving integrated circuit element (IC chip) is formed in a central part of a flexible insulation substrate 1 of a polyimide film and cut-out portions 1b, 1c for bending a wiring substrate are formed right. A conductor pattern lead 2 of which one end projects in the opening 1a crosses the cut-out portions 1b, 1c. A tip of the lead 2 is connected to the bump 4 provided to an IC chip 3 and is sealed by epoxy resin 5 for protection. Protection resin 7 is applied to both surfaces of the lead 2 which exposes from a part provided with the cut-out portions 1b, 1c of a part to be bent and hardened. The lead 2 is connected to an electrode terminal a liquid crystal cell 9 by using an anisotropic conductive film 8.  An IC chip side is lifted and a flexible wiring substrate is bent to a reverse U-shape in a part wherein the cut-out portions 1b, 1c are formed.
Patent JP-2001251696-A (JP)
Title: Speaker attachment structure
Inventor: MIYASHITA YASUHIRO
IPC: B60R11/02
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a speaker attachment structure capable of easily attaching a speaker. SOLUTION: A speaker frame 1 is provided with a plurality of lock parts 1a, 1a..., a speaker attachment board 2 is provided with a plurality of locked parts 2a, 2a... corresponding the lock parts and, then, the lock parts and the locked parts are simultaneously fitted by the movement of the speaker frame 1 in a vertical direction A concerning the speaker attachment board 2.
Patent JP-2001249278-A (JP)
Title: Light condensing optical system, usage of it, and light condensing optical element
Inventor: SATO AKIRA
IPC: G11B7/135
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a light condensing optical system capable of condensing light with a high NA, and, without a loss. SOLUTION: In a transparent substrate with a 1st surface and a 2nd surface; one is convex, the other is planar, a reflection film with an opening is arranged on the 1st surface and a cholesteric liquid crystal film is arranged on the 2nd surface. In one usage, circular polarized divergent light is made incident on the opening of the reflection film, then, successively transmitted through the cholesteric liquid crystal film and the reflection film so as to be emitted in the shape of collimated light. In another usage, the circular polarized collimated light is transmitted through the cholesteric liquid crystal film, and then, successively reflected by the reflection film and the cholesteric film, then, emitted through the opening of the reflection film in the shape of convergent light. As for another constitution, a 1/4 wavelength film and a linear polarized light selecting reflection film are arranged in place of the cholesteric liquid crystal film.
Patent JP-2000305476-A (JP)
Title: Display device and electronic equipment
Inventor: ENDO KATSUMA
IPC: G09F9/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight and thin display device with a simple terminal connecting process. SOLUTION: Data signal driver ICs 27, 28 are mounted on a section 23A, protruding to a glass substrate 24, of the glass substrate 23 and a flexible control circuit board 22 mounted with electronic parts is mounted on these driver ICs. A signal output terminal part 22A of the control circuit board 22 is connected to the end of an input wiring 29 connected to the data signal driver ICs 27, 28. And a scanning output terminal 22B of the control circuit board 22 is connected to the end of input wiring 32 connected to the scanning driver IC 31 mounted on the protruded section 24A of the glass substrate 24. With this constitution since the control circuit substrate 22 is arranged at a step of both of the glass substrate 23, 24, a liquid crystal display device 20 can be thinned.
Patent JP-2001254321-A (JP)
Title: Sound absorbing device-cum-scaffold
Inventor: SHIMOIIZAKA TOSHIHIKO
IPC: G10K11/16
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a sound absorbing device which also functions as a scaffold. SOLUTION: The device is formed by inserting a molded body the same as a cylindrical molded body of a porous material for piping insulation or a similar-shaped molded body having a fan-shaped cut-out portion in cross section into linear or curved cavities created by binding polygonal cavities formed as the seams of steel bar of an arbitrary structural body formed by a steel bars for forming a flat surface on the upper side and, if required, a sound absorbing board is additionally attached to a single side or a double side for the formation.
Patent JP-2001255355-A (JP)
Title: Semiconductor device and its inspection method
Inventor: TANAKA TAKAYUKI
IPC: H01L21/822
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To guarantee a stress applied to each semiconductor device by confirming the contact state of each input/output terminal of each semiconductor device during a wafer-level burn-in operation. SOLUTION: The operation of an input circuit 3 is changed over by a test terminal 1. A signal which is input from an input terminal 2 is output not to an internal circuit 4 but to an OR circuit 5 or an AND circuit. In the OR circuit 5, the signal of each input terminal is ORed (in the AND circuit, the signal is ANDed). A result is output to one or more output terminals 7 via output circuit 6a. By this constitution, signals are input sequentially (or at a time) to each input terminal, and signals at each output terminal at this time are compared and decided. Thereby, the contact state of each semiconductor device on a wafer during a burn-in operation can be confirmed easily.
Patent JP-2001186880-A (JP)
Title: Method for producing dna chip
Inventor: HIROTA JUICHI
IPC: B01L3/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To aim at the improvement of productivity and yield of a DNA chip by improving the efficiency in use of a specimen solution having a high cost. SOLUTION: This method for producing the DNA chip comprises a pre- treating process S1 for forming a poly-L-lysine layer on the surface of its base substrate, a specimen-preparing process S2 for preparing the specimen containing the DNA fragments, a diluting process S3 for diluting the concentration of the prepared specimen and a supplying process S4 for producing the DNA chip by supplying the diluted specimen solution on the base substrate. The above specimen-preparing process S2 comprises an amplifying process for preparing a PCR product by PCR-amplifying the DNA fragment, a powder-producing process for drying the obtained PCR product to make DNA powder and a mixing process for dissolving the DNA powder in a buffer solution.
Patent JP-2001022223-A (JP)
Title: Photoreceptive belt grounding structure for electrophotographic printing machine
Inventor: LEE JONG-CHAN
IPC: G03G21/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceptive belt grounding structure for an electrophotographic printing machine by which exchanging operation performed due to the contamination of a grounding brush is made very simple. SOLUTION: This structure includes a removal cartridge 200 attachably/ detachably attached to the inside of a printing machine, the 1st grounding brush provided in the cartridge 200 and coming in contact with a photoreceptive belt, and the 2nd grounding brush 232 provided in a main frame so as to be connected to the 1st grounding brush when the cartridge 200 is attached to the inside of the printing machine. Thus, the exchanging operation is performed just by pulling out the removal cartridge and exchanging only the 1st grounding brush as necessary.
Patent JP-2001258916-A (JP)
Title: Device for unloading of articulation
Inventor: TOMITA NAOHIDE
IPC: A61F2/30
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a device for unloading of articulations which decreases and removes (unloads) a load applied on each of articulations of jaws, the centrum of a vertebra, shoulders, elbows, hands, calpi, fingers, crotches, knees, legs, tarsi and feet and exhibits articular functions. SOLUTION: The load applied on the articulations is decreased and removed and the articular functions are exhibited by fitting magnetic bodies whose magnetic forces repulse each other on the surroundings of the each contact point of the bones constituting the articulation part under a facing condition.
Patent JP-2001261411-A (JP)
Title: Method for spraying lightweight concrete
Inventor: HIGO YASUHIDE
IPC: C04B111/40
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for spraying lightweight concrete in which a rebounding amount of the concrete is small and the fluctuation of the rebounding amount is also small when the moisture content is changed. SOLUTION: Such lightweight concrete is used, as is obtained by blending artificial lightweight aggregate having 10% or less water-absorptivity, preferably 0.6-1.5 specific gravity in the absolute dry condition and 5.0% or less water- absorptivity, and which has 1.1-2.1 t/m3 air-dried mass per unit volume. The method for spraying lightweight concrete comprises spraying the one obtained by adding a quick settling agent to such lightweight concrete.
Patent JP-2001254741-A (JP)
Title: Carbon bearing material
Inventor: WADA MINORU
IPC: C04B35/52
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a carbon bearing material which is high in strength without metal impregnation, and less in wear loss. SOLUTION: The carbon bearing material is formed of a carbon material containing aggregates containing the graphite powder having the grain size of <=15 μm, a solid lubricant and a binder.
Patent JP-2000271328-A (JP)
Title: Game device
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a game device capable of returning an inserted play medium to the outside of the device by preventing the increase of game value during a take-in disable state such as illegal state. SOLUTION: At the time of a test mode, at the time of front frame opening or in the illegal state, illegal state detecting means 320, 321, 602, 604, 614 and 615 output detecting signals and on the basis of these detecting means, a play medium returning means inhibits the take-in of the play medium inserted from the outside and returns a play medium, which is inserted after this inhibition, to the side of a tray (ball stock tray) as it is. While the illegal state is detected, the play value is not increased, a player can exactly settle accounts and trouble with the side of shop can be prevented.
Patent JP-2001262738-A (JP)
Title: Wall member, and building using same
Inventor: NUMATA NORIO
IPC: E04B1/94
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a wall member having excellent fireproofing performance in spite of its thin and light member which can be easily constructed, and in which a living space can be sufficiently set, and a building using that. SOLUTION: Between a noncombustible siding member A and a gypsum board B, a fireproof wall lining unit C comprising a laminate of a thermal expansion sheet C1 and a metal plate C2, and a heat insulating panel D comprising heat insulating material D2 assembled in a frame member D1 are laminated to be integrated with them.