baber/WOPTO huggingface dataset:
Patent JP-2000187075-A (JP)
Title: Obstacle indicator for vehicle
Inventor: NAKAZONO MASAHIRO
IPC: G08G1/16
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle indicator for indicating an obstacle necessary for really avoiding collision and instructing a crew on the information how a vehicle should be moved to avoid collision to the obstacle. SOLUTION: The obstacle indicator is provided with a course judging means 3 judging the course of a vehicle, an obstacle position detecting means 2 capable of detecting the position of an obstacle existing around the vehicle, and an indication means 1 for indicating a danger region probable of collision due to the existence of an obstacle by a signal from the course judging means 3 and the obstacle position detecting means 2, a safety region with low probability of collision even if any an obstacle exists and a position of the obstacle.
Patent JP-2001184047-A (JP)
Title: Portable type terminal device and recording medium with program recorded thereon
Inventor: KATSUMURA NORIYOSHI
IPC: G06F3/041
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To realize an easy-to-see display always suitable for a work environment according to the display characteristics of a light emitting display panel with a touch panel and a light receiving display panel with a touch panel regardless of using it indoors or outdoors. SOLUTION: A CPU 11 automatically changes over from/to a transmissive liquid crystal display panel 2 with a touch panel to/from a reflective liquid crystal display panel 3 with a touch panel. Then, one of the display panels of the transmissive liquid crystal display panel 2 with a touch panel and the reflective liquid crystal panel 3 with a touch panel is made to function mainly as a information display screen, and the other display panel is made to function mainly as a touch entry screen.
Patent JP-2000187129-A (JP)
Title: Multiplexing/demultiplexing coupler
Inventor: SASAKI TAKASHI
IPC: G02B6/28
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a multiplexing/demultiplexing coupler which does not give rise to excessive loss at the wavelength on a long wavelength side and has the excellent mechanical strength in an optical coupling part. SOLUTION: Single mode optical fibers 12 constituting the multiplexing/ demultiplexing coupler 11 have internal cores, external cores and clads and are specified to λc<=λ1 and 0<Δno<0.7%<=Δni when the cutoff wavelength thereof is defined as λc, the specific refractive index difference of the internal cores as Δni and the specific refractive index difference of the external cores as Δno. Since the light of the wavelength λ1 spreads to the external cores as well, the mode coupling at the optical coupling part 13 is liable to occur when the two fibers are fusion stretched and there is no need for stretching the optical coupling part 13 to the extent that the outside diameter thereof is made as small as to affect its mechanical strength.
Patent JP-2001178838-A (JP)
Title: Hook
Inventor: KIKUCHI TADASHI
IPC: F16B45/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a hook in which there is no fear that a finger grasping a switching rod interferes in a thick latched body, resulting in no fear of damaging the finger and which improves working capacity due to easy putting on and off for the thick latched body. SOLUTION: The hook comprising a latching portion 1a in a U-form and a successively formed grip portion 1b in a gently curved form in which a hook body 1 having a connecting portion for connecting a net or the like to a base part 1b' of the grip portion 1b in a gently curved form and an open portion H for passing the latched body between a tip part 1a' of the latching portion 1a in a U-form and the base part 1b' of the grip portion 1b in a gently curved form are established and the open portion H is opened and closed by tying a switching rod 2 to the base part 1b', wherein the switching rod 2 is formed as a joint type switching rod which elastically bends.
Patent JP-2000197208-A (JP)
Title: Power outputting device, and hybrid vehicle incorporating the same and method of controlling motor- driven generator
Inventor: YAMAGUCHI KATSUHIKO
IPC: B60L50/16
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent the drop in torque of a generator immediately after power required with respect to an engine became zero. SOLUTION: A control unit calculates the base target revolutions of an engine from the power 'spe' required by the engine to give it to a parameter 't-netag' (S206). It performs annealing and rate-limiter treatments and the like about the value of the parameter 'n-netag' (S208). It also decides whether or not the target revolutions of the engine is decreasing, when no power 'spe' is required and a motor is in a generating state (S210). If these conditions are satisfied, it newly gives to the parameter 'n-netag' a value to be calculated from a time constant α of the previous target revolutions 'snetagold' and actual revolutions 'sne' of the engine (S212). It sets the value of the parameter 't- netag' as the target revolutions 'snetag' of the engine (S214).
Patent JP-H11195506-A (JP)
Title: Organic positive characteristic thermistor
Inventor: SHIGETA NORIHIKO
IPC: C08L101/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To decrease initial resistance and to increase variation rate of resistance from non-operating time, while making abrupt the rising by kneading polyethylence oxide, a nonaqueous polymer and conductive particles having spiky protrusions. SOLUTION: Polyethylence oxide, conductive particles having spiky protrusions and a nonaqueous polymer are kneaded to produce a thermistor operating at 60-70 deg.C, in which initial resistance is decreased under room temperature at non-operation and variation rate of resistance is increased at transition from nonoperating time to operating time while significantly suppressing deterioration of characteristics under high humidity environment. Since conductive particles having spiky protrusions are employed, tunnel current flows easily and a low initial resistance is attained, as compared with spherical conductive particles. Since the interval between conductive particles is large as compared with spherical particles, a high resistance is attained at the time of operation.  When the weight average molecular weight of polyethylene oxide is increased, fluctuations in the characteristics is suppressed critically at the time of repeated operations and moisture resistance is enhanced significantly by adding a nonaqueous polymer.
Patent JP-2001184440-A (JP)
Title: Distribution system, article delivery method, and distribution information processing method
Inventor: ONO GAKUO
IPC: G06F19/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To suppress the economical burden on a dealer of business using a network by reducing the cost for distribution of business. SOLUTION: This system includes seller shipment information sending-out means which send out seller shipment information generated for articles prepared according to buyer order information to sellers received from a network to the network respectively, an order-received article sending means which sends articles according to sending indication information by buyers, and a distribution information processing means which generates the sending indication information by the buyers according to the seller shipment information and informs the order-received article sending means of the generated information.
Patent JP-2001179798-A (JP)
Title: Corrugated tube for fuel and method of manufacturing the same
Inventor: ITO HIROAKI
IPC: B29C48/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of preventing various troubles at a time of manufacture caused by the melt index difference between respective layers in a corrugated tube for fuel having a double-layered structure, consisting of an inner layer comprising a fluoroplastic resin and an outer layer comprising polyamide and the corrugated tune for fuel manufactured by this method. SOLUTION: An inner layer having a single-layered or double-layered structure using a fluoroplastic resin high in fuel barrier properties is at first extruded to be molded. An outer layer having a signal-layered or double-layered structure using a thermoplastic resin such as polyamide or the like is subsequently extruded to be applied to the inner layer, and this laminate is molded into a corrugated shape. Preferably, the outer peripheral surface of the inner layer is surface-treated before coating extrusion or chemical modification is applied to the constituent material of the inner layer/outer layer to enhance the adhesiveness of both layers.
Patent JP-2001184300-A (JP)
Title: Data processing processor
Inventor: YAMADA HIROSHI
IPC: G06F12/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a data processing processor having a bus arbitrating device for prohibiting any channel in which the necessity of real time processing is low from using a bus regardless of that a channel in which the necessity of real time processing is high is issuing a request for the use of a bus. SOLUTION: In a bus arbitrating device 8 of a processor 1, channels in which the necessity of real time processing is high are provided with timers 16-18 for counting-down a use permission time, and channels in which the necessity of real time processing is low are provided with registers 14 and 15. A value larger than the maximum value of the timer is set in the register value. At the time of bus arbitration, each timer value is compared with the register value, and the permission of the use of a bus is applied to the channel whose value is smaller. Therefore, it is possible to prohibit any channel in which the necessary of real time processing is low from using a bus driving the use of a bus is being requested by the channel in which the necessity of real time processing is high.
Patent JP-2001181487-A (JP)
Title: Resin composition and molded product
Inventor: OISHI TOMOHIRO
IPC: C08J5/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition excellent in outward appearance and gloss without impairing flame retardancy, heat resistance and mechanical properties which are inherent in a glass-reinforced flame-retardant polyester resin, and to provide a molded product made thereof. SOLUTION: A flame retardant polyester resin composition is composed of (A) 100 pts.wt. of an aromatic polyester, (B) 0-100 pts.wt. of glass fiber, (C) 3-50 pts.wt. of a bromine-based flame retardant, (D) 1-40 pts.wt. of an antimony compound and (E) 3-40 pts.wt. of master pellets prepared by kneading a powdery inorganic filler together with a thermoplastic resin as a matrix, and imparts to the glossy surface of a molded product a 60 deg. specular reflection of >=80%. A resin molded product is made of the above resin composition.
Patent JP-2001183263-A (JP)
Title: Sucking device for passive sampling
Inventor: BUTSUGAN MICHIO
IPC: G01N1/22
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a sucking device for passive sampling, capable of sucking and concentrating at high efficiency and quickly eluting with a small quantity of solvent. SOLUTION: This sucking device for passive sampling is formed by an air- permeable container-like filter, the interior of which is filled with an adsorbent and which has an opening at one end. The permeability of the filter is 40 to 100% and the mean particle diameter of the adsorbent is 80 to 300 μm.
Patent JP-2001186169-A (JP)
Title: Electronic mail management system and recording medium for storing electronic mail management program
Inventor: SAKATA KAZUHIRO
IPC: H04L12/54
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail management system that can easily generate a mailing list, consisting of a subset of group members in the group of users. SOLUTION: Data of a group member are managed, and when a mail addressed to the group from the group member is received, a mailing list system (220) generates a mailing list and transmits a mail informing generation of the mailing list and contents of the received mail to all members of the group, which enables the members of the group receiving the mail to participate in the mailing list.
Patent JP-2000194482-A (JP)
Title: Operation program registration system, device equipped with same, and operation program registering method
Inventor: SUZUKI OSAMU
IPC: H04N1/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To improve operability regarding the registration of an operation program and function keys by a user by registering set parameters needed to operate facsimile equipment, etc., as a program by depressing an unregistered one-operation key instead of an operation key. SOLUTION: A set parameter storing process part 13 reads respective parameters set by user's key operation on an operation display part 4 and stores them in a storage area of a RAM 3. A program registering process part 14 detects unregistered one-operation key operation by the user on the operation display part 4, makes the one-operation key correspond to the respective parameters stored in the RAM 3, and registers them in the RAM 3 as a program in the same format as that of a normal operation job file. After the registering process, a one-operation key decision part 15 detects one- operation key operation by the user on the operation display part 4, specifies the program registered in the RAM 3 while made to correspond to the one- operation key, and informs an execution process part 16 of the program.
Patent JP-2000156037-A (JP)
Title: Recording device
Inventor: OSHIMA MITSUAKI
IPC: G11B20/18
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To perform decoding cipher with simple procedure by generating intrinsic ciphered information of an optical disk using a cipher key and disk discriminating information, and permitting recording ciphered information only when existence of auxiliary information reproduced from a second recording region included in an input signal is confirmed. SOLUTION: Decoding information (disk discriminating information and/or decoding key 825, 829 of ciphered data) required for decoding data ciphered by a cipher key 817 is recorded in a sub-recording region (BCA) of a complete disk with a modulation method being different from that of a ROM region. A user selects desired ciphered data out of a distributed disk, reproduces ciphered data and a decoding program from a ROM region, and reads out decoding information from a sub-recording region. A user obtains second decoding information of a pass word or the like corresponding to ID, performs the prescribed operation of a public key 816 system cipher function using disk discriminating information, the second decoding information, and ciphered data, when the result is correct, it is made to be an ordinary sentence, and software for data is operated.
Patent JP-2000206355-A (JP)
Title: Optical fiber with low wave-length dispersion gradient
Inventor: ROUSSEAU JEAN-CLAUDE
IPC: H04B10/18
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion shift single mode optical fiber for a wave- length split multiplex transmission system. SOLUTION: This optical fiber has the maximum value of wave-length dispersion within 1400-1600 nm of wave-length range and a wave-length dispersion gradient less than 0.05 ps/nm2.km in its absolute value within the range. The fiber has favorably one maximum value of the wave-length dispersion within the wave-length range of 1400-1650 nm. The fiber has also a wave-length dispersion gradient less than 0.03 ps/nm2.km in its absolute value within 1530-1580 nm of wave-length range. The fiber of the present invention is suitable in particular for a wave-length split multiplex transmission system.
Patent JP-2000191584-A (JP)
Title: Production of aromatic carboxylic acid
Inventor: NAKAO FUJIMASA
IPC: C07C51/43
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aromatic carboxylic acid, capable of recovering a reaction mother liquor from a reaction mother liquor slurry of an aromatic carboxylic acid by a simple process, returning the reaction mother liquor with a small amount of water mixed to a reactor and transporting a water slurry with a small amount of the reaction mother liquor mixed to a purifying process. SOLUTION: In producing an aromatic carboxylic acid by oxidizing an alkylaromatic compound in an aliphatic carboxylic acid solvent in a reactor 1, a slurry L3 containing an aromatic carboxylic acid crystal is taken out from the reactor 1, supplied to a multistage column 7, paraxylene L9 is made to flow in an upward countercurrent while precipitating the crystal, replaced with a reaction mother liquor, the reaction mother liquor and paraxylene are returned to the reactor 1, the precipitating crystal is dispersed into water introduced from L6 and L7 to form a water slurry, which is transported to a purification process.
Patent JP-2000182818-A (JP)
Title: Connecting structure and connecting method of oxide superconducting current lead and mesh wire current lead
Inventor: SUGIZAKI YOSHIYUKI
IPC: H01F6/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To perform effective work without generating personal error in connection work by soldering an end of a cylindrical oxide superconductor on end of which a silver coating layer is formed to an annular blind hole of an electrode. SOLUTION: A silver coating layer 4 of a cylindrical film is formed on the outer peripheral surface of an end of a cylindrical oxide superconductor 1 by spraying silver. A thick-walled cylindrical copper electrode 6 on which an annular blind hole 5 is bored is prepared. The outer periphery of the copper electrode 6 is covered with a copper mesh wire electrode lead 3, and the tip part of the copper mesh wire electrode lead 3 is silver-soldered 7 with the outer peripheral part of the copper electrode 6. The copper electrode 6 is heated with an exclusive jig, and a solder plating layer 9 is previously formed on the inner peripheral surface of the annular blind hole 5. An end of the oxide superconductor 1 on end of which the silver coating layer 4 has been formed is inserted in the annular blind hole 5 of the copper electrode 6 and gradually cooled.  As a result, effective soldering work free from indivisual difference is enabled.
Patent JP-2000105347-A (JP)
Title: Multibeam light source device, multibeam scanner and image forming device
IPC: B41J2/44
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a multibeam light source device which makes it possible to obtain a uniform beam spacing and uniform beam shape on an image plane side with respect to respective laser beams by using a semiconductor laser array having plural light emitting points as a light source. SOLUTION: A collimating lens 35 is housed by fitting or press fitting into a lens barrel. This lens barrel is fixed by adhering or screwing, etc., by aligning the position with respect to the semiconductor laser array 30 in an optical axis direction A to the fitting hole 3b of a rotating base body 3. The lens barrel fixed to the rotating base body 3 fits to the fitting hole 10a of the base body 10 and is adapted to be turnable around the outside diameter 6a of the lens barrel as the center of rotation. Generally, the lens outside diameter and the lens optical axis are suppressed in offcentering with good accuracy. In addition, the outside diameter 6a of the lens barrel and the fitting hole 6b of the collimating lens 35 are subjected to the same working and, therefore, have the concentric accuracy.  The center of the outside diameter 6a of the lens barrel and the optical axis A of the collimating lens 35 are eventually exactly aligned.
Patent JP-2001163734-A (JP)
Title: Hair tonic and grower composition
Inventor: MIDORIKAWA TATSUYUKI
IPC: A61K36/899
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a hair tonic and grower composition comprising one or more extracts extracted from one or more specific plants and formulated therein. SOLUTION: This hair tonic and grower composition is characterized as comprising one or more extracts extracted from the one or more species of plants selected from an artichoke, Frangula crenata Miq., Rhamnus frangula L., Fragaria vesca, Artemisiae Argyi Folium, Fumaria officinalis L., a cabbage, a cucumber, Cynodon dactylon Persoon, Veronicastrum sibiricum Pennell, Chelidonium majus L. var. asiaticum Ohwi, a cypress, Cornus officinalis Sieb. et Zucc., Zizyphi Spinosi Semen, Amomi Xanthioides Semen, Photianae Folium, Cichorium intybus L., a chervil, Uncariae Ramulus et Uncus, Hydrocotyle sibthorpioides Lam., Nandinae Fructus, Papaver rhoeas L., Atractylodis Rhizoma, Imperatae Rhizoma, Origanum majorana L., Marjorana hortensis, Polygonum aviculare L., Centaurea cyanus L., a radish, Gentiana scabrae Radix and a lettuce.
Patent JP-2001180952-A (JP)
Title: Method for producing glass imitation stone
Inventor: KAWASAKI YOSHITAKA
IPC: C04B32/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing glass imitation stones in a shortened heating time and continuously in large quantity. SOLUTION: An apparatus is characterized by heating a metal vessel containing glass pieces and metal pieces with high frequency induction coil, and by sending the metal vessels sequentially with a cylinder and the like.
Patent JP-H04215459-A (JP)
Title: Semiconductor device
Inventor: SASAKI NAGISA
IPC: H01L27/04
Filed: 1990-12-14
Abstract: PURPOSE:To provide a semiconductor device free of the warpage of air bridge wiring for electrical interconnection of a plurality of lower wirings without causing an increase in chip area. CONSTITUTION:A pier 15, not in contact with an underlying wiring layer, is formed in the middle of a bridge plate of an air bridge wiring 10. The pier serves to prevent the warpage of the air bridge wiring.
Patent JP-H04217142-A (JP)
Title: Service-commodity correspondence system
Inventor: KONO TAKAYUKI
IPC: H04L12/58
Filed: 1990-12-19
Abstract: PURPOSE:To enable a user to freely select the commodities in terms of the desired service in regard of a correspondence system set between the service offered to the users and the commodities in a multi-medium mail system. CONSTITUTION:A service-commodity correspondence file 1 is provided to secure the connection between the commodities divided for each function and the service offered to users together with a service-function code corresponding file 2 which secures the correspondence between the service and the function code of the service number of the unit used by the user, and an operating command executing means 3 which produces an operating command and rewriting this command by reference to the bit information stored in the file 2 with designation of the command. Then the record corresponding to the relevant command is retrieved out of the file 1 with issue of a command of the means 3. The file 2 is rewritten based on the retrieved record and an available function code is retrieved. Thus the desired service is offered to the user with no consciousness of a program included in a system.
Patent JP-H04225597-A (JP)
Title: Printed wiring board connector and mounting method thereof
Inventor: MURATA TOSHIICHI
IPC: H01R12/71
Filed: 1990-12-27
Abstract: PURPOSE:To embody a printed wiring board connection device having a shield function which minimizes the number of components and mounts components easily on a mechanical and automatic basis. CONSTITUTION:A shield case 6 provided with the top which can be opened and closed by removing/mounting a lid 9 and a heat radiation hole 8 which allows a metal-made leg installed on both ends to be inserted into and fixed with a printed wiring board, is integrated with a connector in one piece. This shield case-integrated connector 7 is mounted on a main printed wiring board where a functional circuit board 1 is inserted into the shield case 6 whose top is enclosed with the lid 9. Since every component is mounted on the main printed wiring board from the top, they can be easily inserted by means of an automatic inserting machine, which has improved heat dissipation efficiency and electromagnetic properties to an excellent extent.