baber/WOPTO huggingface dataset:
Patent JP-2001049096-A (JP)
Title: Flame retardant resin composition
Inventor: HARASHINA HATSUHIKO
IPC: C08K5/521
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a flame retardant resin composition which is made flame- retardant without using a halogen-based flame retardant. SOLUTION: A flame retardant is mixed with a resin component containing a polyester-based resin and a styrene-based resin. The flame retardant is composed of a phosphorous-containing compound and an aromatic resin (a resin having a hydroxyl group and/or an amino group-containing aromatic ring, an aromatic nylon, a polycarbonate resin, a polyarylate resin, an aromatic epoxy resin, and a polyphenylene oxide resin). The obtained flame retardant resin composition may contain 0.1 to 100 pts.wt. of flame retardant based on 100 pts.wt. of the resin component. The flame retardant may contain 1 to 500 pts.wt. of the phosphorous-containing compound based on 100 pts.wt. of the aromatic resin.
Patent JP-2001349464-A (JP)
Title: Valve gear
Inventor: FUKASE TSUTOMU
IPC: F16K17/30
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide valve gear in which height of the valve gear usable as a pressure regulating valve, a cut-off valve, or a simultaneous opening valve can be reduced, and in which valve operation can be conducted by utilizing only water pressure supplied to a pipeline. SOLUTION: A method in which a through hole of a similar size to an inner diameter of the pipeline is closed or opened by means of a piston slidable in parallel to the moving direction of fluid flowing in the pipeline is employed, water pressure on the water feeding side is added to two inner spaces in a cylinder containing the piston parted by a part of the piston, and when water pressure on the water feeding side is reduced to be lower than a specified pressure, it is utilized to reduce pressure in one inner space for conducting slide control to the piston, thereby shut-off and release of water feeding are controlled.
Patent JP-2001352710-A (JP)
Title: Magnet damper
Inventor: SAITO SHIGEO
IPC: H02K7/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a magnet damper which can quickly deal with various specifications such as of a stepping motor. SOLUTION: This magnet damper comprises, on the side of a rotating shaft 35, a magnetic flywheel 10 which is held to freely rotate with a bearing member 15, a flange yoke 30 consisting of a magnetic material being fixed to the shaft 35, and a permanent magnet 20 fixed on the flywheel side. Also, the damper forms a magnetic circuit between the permanent magnet 20 and flange yoke 30. In this magnet damper, the permanent magnet 20 is partially magnetized.
Patent JP-2001343290-A (JP)
Title: Vacuum heating device
Inventor: YAMAMOTO KENRO
IPC: F27D21/04
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum heating device capable of preventing any operation rate from being deteriorated, and preventing any heating defective from being manufactured by facilitating countermeasures to the omen of the deterioration of a thermo-couple for measuring a high heating temperature in a heating block. SOLUTION: When the measured temperature of a heating block 27 of a first sintering chamber 2 of a vacuum heating device 10 obtained by a thermo- couple 31 reaches the set temperature of heating, and oscillates beyond the fixed temperature range, a process is controlled so that the deterioration signal of the thermo-couple can be issued, and that the heating can be automatically stopped. Also, carbon materials sintered in a temperature 3000 deg.C is used for heat insulating materials 28 of the heating block 27, and the part in the heating block 27 of a high purity aluminum insulating tube 32 of the W.Re system thermo-couple 31 for measuring the heating temperature is covered with a heat insulating material 28' for heat barrier for protecting it from the emitted heat of a bar-shaped heater 22.  Also, W.Re system wires 31' and 31" are loosely bounded and fixed to a W supporting tool 35 with a Ta wire 36.
Patent JP-2001035178-A (JP)
Title: Switch circuit for transferring high voltage for line decoding of non-volatile memory
Inventor: MICHELONI RINO
IPC: H03K19/017
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To transfer high voltage to a load or a circuit of a post stage by reducing current loss during switching operation when an input signal of low voltage exists in a switch circuit of a CMOS type for transferring high voltage. SOLUTION: This circuit is provided with first, second and third reference potential lines 50, 54, 55, a control input 41a receiving a control signal being swithable between the first and the third potentials, and a drive inverter stage 44 having an input node and an output node 70, a feedback inverter stage 43 is provided with a first upper part transistor and a lower part transistor 51, 53, a control terminal of the first upper part transistor is connected to an output node, a control terminal of the first lower part transistor is connected to a control input, an intermediate node 58 of the feedback inverter stage is connected to an input node, start elements 80, 71 facilitate switching of the intermediate node from a third potential to a second potential.
Patent JP-2001351086-A (JP)
Title: Unit body with electric connector and its mounting device
Inventor: KIYOHISA TOMOHIDE
IPC: G10K15/02
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a unit body mounting device which speeds up information processing by increasing the number of terminals of an electric connection connector. SOLUTION: This unit body 1 is so constituted that it can freely be inserted into and extracted from a unit body support opening 10 of the equipment main body 9 of electronic equipment and when the unit body 1 is mounted in the unit body support opening 10, the unit body 1 and the internal circuit of the equipment main body 9 are electrically connected together. The unit body 1 is provided with multielectrode connectors 4 and 5 behind the tip part in the direction of insertion from the tip part to the unit body support opening part 10 and the equipment main body 9 is internally equipped with main-body side multielectrode connectors 13 and 14 which electrically contact and leave the multielectrode connectors 4 and 5 at an interval in the front-rear direction.  The unit body 1 and the internal circuit of the equipment main body 9 are electrically connected together by connecting the multielectrode connectors 4 and 5 and main-body side multielectrode connectors 13 and 14.
Patent JP-2001349179-A (JP)
Title: Slurry supplying/discharging method and device in pipe jacking method
Inventor: KIMURA NOBUHIKO
IPC: E21D9/06
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To efficiently supply and discharge slurry by solving problems such as a reduction in workability due to the installation of a large number of pumps in embedded pipes in a slurry pipe jacking method. SOLUTION: In this method for supplying slurry for the excavation surface of the ground by a lead body 10 and discharging excavated soil and sand together with the slurry in the pipe jacking method to propel the lead body 10 and the embedded pipe 20 connected to the rear of the lead body 10 through embedded pipes as forming an embedded hole by excavating the ground E by the lead body 10, a pump device 100 in a longitudinal row is formed by adjacently arranging a plurality of pumps 110 in the front and rear and connecting the discharging opening of an upstream-side pump 110 to the suction opening of a downstream-side pump 110. The pump device 100 in a longitudinal row is installed inside the embedded pipe 20 to supply and/or discharge slurry.
Patent JP-2001355167-A (JP)
Title: Decorative member and japanese ceremonial paper strings
Inventor: KIMURA TAKESHI
IPC: B44C3/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a member for decoration such as MIZUHIKI (Japanese ceremonial paper strings, having a beautiful appearance, usable for packaging, interior, etc., not to mention decoration. SOLUTION: The decorative member 1 and the Japanese paper strings 5b and 7 are obtained by arranging plural twisted paper string-like linear bodies 2 formed by winding a covering material 2b such as a resin film, an aluminum deposit film, etc., around a paper core material 2a and forming plural unevennesses 3 in the length direction. Since the decorative member 1 and the Japanese paper strings 5b and 7 are made wavy by the unevennesses 3, the reflection degree of light rays is finely changed at the recessed parts and the projected parts and are beautiful.
Patent JP-2001354373-A (JP)
Title: Emergency stopping device of elevator
Inventor: OTA AKIHITO
IPC: B66B5/22
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an emergency stopping device for a large elevator system having a plurality of sets of emergency stopping devices having lower braking performance comparing with elevator system. SOLUTION: A plurality of emergency stopping devices 5A and 5B are connected to the right and left sides of a car or a balance weight, respectively, vertically directly or via mounting tools. Wedge-like members 24a and 24b that are provided for respective emergency stopping devices 5A and 5B and contacted with a guide rail 4 emergently by pressure are connected to individual lift rods 27a and 27b.
Patent JP-2001359131-A (JP)
Title: Subscriber line switch and communication system
Inventor: KOMATSU YASUNORI
IPC: H04M11/06
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To realize a communication system adopting the ADSL system for transmission on a subscriber line with the introduction of a fewer new systems. SOLUTION: An ADSL/ISDN conversion section 22 sets up a call with an access server 5 via an ISDN 10 and transmits data represented by an ADSL signal received from a data terminal 200 via a subscriber line 3 to the access server 5 by means of the call on the ISDN 10. Furthermore, the conversion section 22 multiplexes the call on the ISDN 10 from the access server 5 and data received via an outgoing data transmission network 11 and transmits the multiplexed data to the data terminal 200 as an ADSL signal via the subscriber line 3.
Patent JP-2001353327-A (JP)
Title: Game machine, controller thereof and judging method for propriety of command signal
Inventor: OZAWA TOSHIYA
IPC: A63F7/02
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To check for a proper command signal being fed to a sub control board without returning a feedback signal to a main control board. SOLUTION: A command signal being fed from a main control board 150 is received by a management control board 200 while the management control board 200 receives a command signal from each of sub control boards 151 to compare them (direct signals and through signals). This achieves the quickest recognition of errors attributed to noises or the like of the command signals thereby enabling quicker adaptation thereto.
Patent JP-2002008905-A (JP)
Title: Temperature-sensing resistive material, its manufacturing method, and infrared sensor using the same
Inventor: YOSHIOKA TOMOYOSHI
IPC: H01C7/04
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a temperature-sensing resistive material which is formed on a film that has a high Yong's modulus, low oxygen permeability, and low moisture absorption characteristics, capable of dispensing with a thermal treatment process after it has been formed into a film, formed into a thin film at a low temperature through a sputtering method small in resistivity, and has a temperature coefficient of resistance -4%/ deg.C or lower or its large absolute value at a room temperature, and to provide a method of manufacturing the same. SOLUTION: A temperature-sensing resistive material is formed into a film, on a silicon nitride film in an atmosphere of mixed gas of argon, oxygen, and unavoidable impurities through a sputtering treatment. In Figure 1, the temperature characteristics of the resistivity of vanadium oxide as a temperature-sensing resistive material in a temperature-rise process is shown on a semilogarithmic graph, with abscissas denoting temperature ( deg.C), and the ordinate denotes resistivity ρ (Ω.cm) (log scale).
Patent JP-2002000071-A (JP)
Title: Culture medium for proliferating mycelium of mycorrhizal fungus and method for culturing mycelium and method for culturing fruit body
Inventor: MIYAUCHI SHINNOSUKE
IPC: A01G1/04
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To enable the stable mass production of mycorrhizal fungus fruit bodies whose mass production has been regarded to be difficult. SOLUTION: Bran having particle sizes of >=150 meshes (Tyler standard) are subjected to a sterilization treatment in a water content of 35 to 50 wt.% to prepare the culture medium for proliferating the mycelium of mycorrhizal fungus. The mycelium of mycorrhizal fungus is cultured and proliferated in the culture medium, and the cultured mycelia are transplanted in a mountain.
Patent JP-2002000319-A (JP)
Title: Method for manufacturing female shape snap fastener in tape
Inventor: TAKEDA KIYOSHI
IPC: A44B17/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a female shape snap fastener in tape in which the periphery of penetrating hole is buried in a thickness of a female member, without boring a face side part of the female member. SOLUTION: In the method for manufacturing the female shape snap fastener in tape, the tape is tuckingly held between the first metal mold that is formed a mold corresponding to a face side of the female member and the second metal mold that is formed a mold corresponding to a back side of A synthetic resin is poured into the first metal mold, and in to the second metal mold passing through the penetrating hole in the tape and the female member is integratedly with the tape. The mold 13B in the second metal mold 12B is provided inside with projecting particles 15, and by pressing the penetrating hole 14 periphery of the tape 2 onto the projecting particles by a pressure of the synthetic resin R poured into the mold in the first metal mold. The penetrating hole periphery of the tape is structured to be buried at a given position inside the thickness of the female member.
Patent JP-2002004932-A (JP)
Title: Diagnostic device for abnormality in engine system
Inventor: ITOU TOKIJI
IPC: F01P11/16
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a diagnostic device for abnormality in an engine system which can accurately and early diagnose the abnormality even in the case of limiting a chance of abnormality diagnosis like in the case that an engine is repeatedly operated and stopped. SOLUTION: Under the supposition that a thermostat is normally operated, a warming counter is operated in accordance with a cooling water temperature of the engine estimated based on its operating condition, and abnormality decision of the thermostat is permitted based on the condition that a counter value of this operated warming counter is a prescribed value or more. Since the warming counter value is stored in a region 141 of the warming counter value in a standby RAM 140, the warming counter value before stopping is held despite stopping of the engine. In the case of restarting the engine, based on a stopping time of the engine, an intake air temperature or a water temperature at restarting time, additionally on the warming counter value when the engine is stopped, the warming counter value at restarting time is operated.
Patent JP-2002007156-A (JP)
Title: Microprocessor
Inventor: SAEGUSA YASUHIRO
IPC: G06F15/78
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To instantaneously update the erroneous program area of a mask ROM without making it necessary to newly manufacture an LSI, or spending any excessive costs. SOLUTION: In a data register 13, the start address of the update area of a mask instruction ROM is set through DTI, TMS, and TCK being JTAG terminals in a debug event point register 14, and address break is set in a debug control register 15, and an update program is set in a debug instruction memory 16. When the execution of the instruction of a mask instruction ROM 31 under the control of a CPU core 30 reaches the front of start address of the update area, an update program is executed by a debug control part 20. When the update program is ended, the execution is started from the next program in the update area of the mask instruction ROM 31.
Patent JP-2002009173-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: ARAI NORIHISA
IPC: H01L21/8238
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of manufacturing a high dense semiconductor superior in short channel effect or back bias effect by easily and accurately forming the impurity profile of a transistor channel part and stably holding it. SOLUTION: A gate oxidation film 208 and a part 209 of a gate electrode are formed by a gate previously making method, the gate electrode 209 is masked, the oxidation layer of an element isolation area 210 is formed by self alignment, the impurity of the transistor channel part is formed by ion implanting through the gate oxide film and a part of the gate electrode, and the manufacturing process is successively performed so as to finally perform a thermal process for the activation of implanted.
Patent JP-2001331636-A (JP)
Title: Problem processing method
Inventor: SHIBATA YASUTAKA
IPC: G06Q10/06
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To actualize a method which improves an article, performance, and service by making the actual state of problem points and discontent of an industrial product, an article, service, etc., clear on the Internet and transmitting its information to the manufacturer, sellers, and service providers and contributes to the improvement of user's ease and the improvement of article knowledge by speedily solving the problem points and discontent of users. SOLUTION: Information regarding the problem points and discontent from consumers and users of the industrial product, article, service, etc., is obtained through an information transmitting means such as the Internet, mail, FAX, and telephone. Then the information regarding the problem points and discontent is rearranged, classified, and stored in a database, which is made open to the public in real time through the Internet. Information of the consumers and users regarding the problem points and discontent is transmitted even to the manufacturer, seller, and service provider.
Patent JP-2002016312-A (JP)
Title: Nitride semiconductor element and its manufacturing method
Inventor: HAYASHI NOBUHIKO
IPC: H01L21/28
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor element whose operation voltage can be reduced by reducing contact resistance with electrodes, and its manufacturing method. SOLUTION: In a semiconductor laser element 100, a buffer layer 2, an undoped GaN layer 3, an N-GaN contact layer 4, an N-InGaN crack preventing layer 5, an N-AlGaN clad layer 6, an MQW light emitting layer 7, a P-AlGaN clad layer 8, and a P-GaN contact layer 9 are laminated in order on a (0001) face of a sapphire substrate 1. A ridge is formed on the P-GaN contact layer 9 and the P-AlGaN clad layer 8, and unevenness is formed on the upper surface of the ridge. Unevenness is formed on the surface of a prescribed region of the N-GaN contact layer 4 which is exposed by etching. A P-electrode 10 and an N-electrode 11 are formed on the N-GaN contact layer 4 wherein unevenness is formed.
Patent JP-2001077516-A (JP)
Title: Electronic component, its manufacturing method, and circuit board
Inventor: KOJIMA TOSHIYUKI
IPC: H05K3/32
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide stable and sure conductive connection relationship between electrode terminals for a long period for improved product quality by connecting electrode terminals together through a protrusion electrode provided on an electrode terminal, and forming the protrusion electrode of an elastic conductive material. SOLUTION: A semiconductor element 1 and a circuit board 4 are provided, with an electrode terminal 2 formed on the semiconductor element 1. A part except for the electrode terminal 2 is covered with an insulating film 3 such as an Si oxide film or nitride film. Related to electrode terminals 2 and 6 of the semiconductor element 1 or the circuit board 4, a protrusion electrode 7 for connection between the electrode terminals 2 and 6 is provided on the electrode terminals 6 of the circuit board 4. The protrusion electrode 7 is formed, as one body, from a flexible and conductive material.
Patent JP-2002027712-A (JP)
Title: Manufacturing method and apparatus for laminated core
Inventor: SAKANISHI SHINICHI
IPC: B21D53/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and an apparatus for laminated core capable of suppressing required power (removing power) for removing a protrusion for fixing which is used for temporary fixing and becomes unnecessary after lamination and being manufactured with high productivity. SOLUTION: In addition to punched portions (slots) 13 original punched shape, the protrusions 15 for caulking which are easy-to-punch are provided on part of a plurality of portions to be punched, such as a slot disposed in respective iron core sheets 14 along concentric circles, and disposed in a laminated core 11 dispersedly to form the temporarily fixing means between the punched portions 13 (slots) and them. The respective iron core sheets 14 adjacent to each other vertically are caulked each other to be laminated, and the protrusions 15 for caulking are then removed to form the punched portions (slot) 13 of original punched shape.
Patent JP-2001078725-A (JP)
Title: Coloring of dried lobster or shrimp with natural colorant
Inventor: YAMAZAKI KUNITOSHI
IPC: A23L5/40
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an efficient method for coloring a dried lobster or shrimp with a natural colorant by which the colored lobster or shrimp is scarcely faded even by heat treatment, etc. SOLUTION: A lobster or a shrimp dried in the shade is used as a raw lobster or shrimp and placed in a natural colorant solution heated at 50-100 deg.C. The colorant solution is heated for 30-45 s after the raw material lobster or shrimp is completely dipped in the colorant solution. The colored lobster or shrimp is drained and then hot-air dried.
Patent JP-2002026580-A (JP)
Title: Chip component supplying apparatus
Inventor: MORI TAKESHI
IPC: H05K13/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a small-size chip component supplying apparatus which needs a small number of components, has a high productivity, and is low-cost and is suitable for high-speed operation. SOLUTION: In the chip component supplying apparatus, a stirring member 5 is partially exposed in a bottom of a storing section S1 and can be turned on an insertion hole 3c as an axis. Chip components C are stirred by the rotation of the stirring member 5 and then is caused to fall through the insertion hole 3. Due to this mechanism, the stirring member 5 can be constructed with single component. As a result, the chip component supplying apparatus which needs a smaller number of components than the conventional method and can be assembled easily at low cost can be provided.