baber/WOPTO huggingface dataset:
Patent JP-2002325688-A (JP)
Title: Liquid container with heat retaining heater
Inventor: YOKOYAMA SUSUMU
IPC: A47G19/14
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid container with a heat retaining heater which can heat liquid contained in an inner container evenly. SOLUTION: The liquid contained in an inner container 5 is hardly affected by heat transfer from a thermal heater 8 directly, since a double-layered structure in which the inner container 5 placed inside an outer case 4 is made, an air layer 18 formed between an outer peripheral wall 5b and an inner peripheral wall 5a of the inner container 5, and the thermal heater 8 installed on an external surface of the outer peripheral wall 5b of the inner container 5. The inner container 5 in a double-layered structure and the air layer 18 formed between the inner peripheral wall 5a and the outer peripheral wall 5b allow an indirect heat transmission to liquid through the air layer 18, and the liquid in the inner container 5 can be heated evenly.
Patent JP-2002041355-A (JP)
Title: Information selection registration system
Inventor: MIZUNO YOSHIRO
IPC: G06F21/60
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To safely register individual information in a general site to a personal data base. SOLUTION: A personal information storage means to store personal information in a site on a network is provided and the individual information in other site is registered. This system is constituted so that an authentication site is further provided, an authentication ID is issued from the authentication site to the general site, site authentication is performed by the authentication ID and only the individual information in the authenticated site is registered in the personal DB. Registration of the individual information is more safely performed by browsing each site by a portable terminal and performing personal authentication by its own ID.
Patent JP-2002330934-A (JP)
Title: Autonomic nerve activity measuring instrument
Inventor: NAKADA MASAHITO
IPC: A61B5/024
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an autonomic nerve activity measuring instrument capable of evaluating the state of mind and body multidimensionally. SOLUTION: A sympathetic nerve activity measuring means 10 measures the degree of activity of sympathetic nerves, a parasympathetic nerve activity measuring means 11 measures the degree of activity of parasympathetic nerves, and an evaluation means 13 compares these measured data with reference data stored in a storing means 12 to evaluate the relation of the state of the mind and body. Concerning its result, a display means 15 sorts the state of the mind and body by color and divides and displays the relation of the state of the mind and body with a case where the measured data and the reference data are the same as a center. Thus, it is possible to multidimensionally grasp the state of the mind and body by visibly and easily recognizing orientation of the state of the mind and body occurring accelerating and restrainingly.
Patent JP-2002339163-A (JP)
Title: Antimicrobial polyamide fiber with high laundering resistance and method for producing the same
Inventor: MATSUO YOSHITAKA
IPC: D04B1/16
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an antimicrobial polyamide textile fiber of high laundering resistance having high antimicrobial effect, slight in discoloration even if put to alkali treatment, and significantly low in antimicrobial effect decline after laundered, and to provide a method for producing the polyamide textile fiber. SOLUTION: This antimicrobial polyamide textile fiber is made from a polyamide resin containing 0.1-5.0 mass% of zinc oxide microparticles coated with a coupling agent, having a color difference ΔE before and after put to alkali treatment of <=2.0 and bacteriostatic activity level after laundered 100 times of >=2.2.
Patent JP-2002083662-A (JP)
Title: Spark plug for cogeneration
Inventor: KANO KEIJI
IPC: H01T21/02
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To suppress as much as possible useless portions, which does not participate in sparking discharge in a discharge component, by optimizing the size of the discharge component, when turning of long life time is attained by enlarging the size of the discharge component, in the side-electrode type spark plug. SOLUTION: A 1st discharge component 32 of cylinder-shape made of Ir alloy, is welded to a center electrode 30, and a 2nd discharge component 42 of cylindrical shape made from Ir alloy, is welded to a ground electrode 40. A spark discharge gap 50, in which the side face of the 1st discharge component 32 and the one face of the 2nd discharge component 42 counter, is formed. An interval G of the spark discharge gap 50 is set to 0.2 mm or larger, and 0.6 mm or smaller, and a diameter D of the 1st discharge component 32 is set to 1.6 mm or larger. Furthermore, absolute value |A-D| of the value, which the diameter D of the 1st discharge component 32 is deducted from the diameter A of the 2nd discharge component 42, is set to the value or smaller than that with the interval G is added with 0.5 mm.
Patent JP-2002340733-A (JP)
Title: Free jet hypersonic wind tunnel testing apparatus
Inventor: NAGAI SHINJI
IPC: G01M9/04
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To enable a large-sized model to be tested at a large elevation angle by suppressing a pressure rises in a measuring chamber of a free jet hypersonic wind tunnel testing apparatus and increasing a testable limit blocking ratio. SOLUTION: A straightening plate 7 is installed in a shape contactd with an outside of a free jet boundary 11 at a position where a model shock wave 17 arrives at the boundary 11. The shock wave 17 collides with the plate 7 to become a stationary wall reflecting shock wave 20. The free jet boundary is eliminated at a shock wave reflecting point. The wave 20 is operated to direct a streamline 10b of the flow of an air current toward a central axis to suppress the pressure rise of the chamber. The plate 7 is disposed at the outside of the boundary 11, and has no influence to a test air current of the upstream part from the reflecting point.  Since disturbance information does not propagate to the upstream side of the reflected shock wave angle or more, even when the shock wave is reflected in the rear of a wind tunnel model, the wave will not affect the test air current around the wind tunnel model.
Patent JP-2002334023-A (JP)
Title: Electronic controller
Inventor: MORI EIJI
IPC: F02D45/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To appropriately rewrite data into a nonvolatile memory without any hindrance to normal control. SOLUTION: A battery 21 is connected to an ECU 10 through an IG switch 22 and when the IG switch 22 is turned on, the ECU 10 is supplied with electric power. The ECU 10 is equipped with a power circuit 11, a CPU 12, a RAM 13, a flash ROM 14, an EEPROM 15, and an input/output port 16. The flash ROM 14 stores various control programs and data. The CPU 12 judges whether data need to be rewritten to the flash ROM 14 when the IG switch 22 is turned on and writes the same data as the data written in the flash ROM 14 to the flash ROM 14 again when the data need to be rewritten. After the rewriting, normal engine control is started.
Patent JP-2002344248-A (JP)
Title: Amplification circuit
Inventor: GONDA HIDENORI
IPC: H03F3/45
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an amplification circuit that prevents a transistor and a constant-current source from saturating, when the output signal waveform is clipped, and can prevent the generation of ringing. SOLUTION: This amplification circuit has current switching circuits 18, Q12 to Q15, R8, R9, and C1, thus preventing saturation of the second transistor Q5, when output signal waveform is clipped, preventing saturation of the constant current source of the first transistor Q7, and hence preventing the generation of ringing. In this case, the current switch circuit is turned on, when the output signal of the amplification circuit exceeds a constant voltage for supplying current to the second transistor Q5 composing a differential circuit, and prevents saturation of the second transistor Q5.
Patent JP-2002344338-A (JP)
Title: Receiver
Inventor: WAKAMATSU KOTARO
IPC: H04B1/16
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a receiver in which a channel broadcasting a program of desired content can be retrieved efficiently. SOLUTION: When a specific retrieval is designated during reception of a program, a retrieval key setting section 20 sets the content of a plurality retrieval keys based on the program content data corresponding to the program under reception at that moment of time, and stores the content in a retrieval key storing section 21. When channel retrieval is designated, a retrieval processing section 22 reads out the content of a plurality of retrieval keys from the retrieval key storing section 21, checks the program content data corresponding to the program of other broadcast channels, and extracts the channel number of broadcast channels sequentially starting from that having a large number of items matching the content of retrieval key to make a specified channel retrieval result list.  A display processing section 24 displays the content of channel retrieval result list at a display section 11.
Patent JP-2002337299-A (JP)
Title: Method for positioning pattern printed film
Inventor: OGURA TSUKASA
IPC: B32B33/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for positioning a pattern printed film so that a predetermined pattern position is received in an acceptable dimensional tolerance when a pattern is thermally bonded to a resin substrate sheet under pressure. SOLUTION: When the pattern printed film 3 is thermally bonded to the resin substrate sheet 1 under pressure, the pattern 2 of the pattern printed film 3 is partitioned and a positioning line 1 drawn on the surface of the pattern printed film 3 in a vertical direction from the end part thereof in a shape recognizable easily and certainly at a glance is added to be used.
Patent JP-2002340568-A (JP)
Title: Navigation system, running-data control system, server, program and running-distance transmitter
Inventor: NAKANO KINICHIRO
IPC: G06Q40/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system which can acquire precise vehicle usage data on a running distance or the like, and to provide a running-data control system and the like. SOLUTION: In the navigation system 20 on which a GPS receiver is mounted, running distance, number of used days of a vehicle, number of hours of the vehicle used and the like are acquired as vehicle usage data U. Characteristic discrimination information N which specifies a user is added to the data U, so as to be transmitted to an external server, such as an insurance company server 10 or the like via a communication terminal 25, connected to an external network such as the Internet 50. Alternatively, on the basis of the time information contained in a signal transmitted from a GPS satellite, the data U may be transmitted periodically to the external server of an automobile insurance company or the like, with which the user has entered into contract.
Patent JP-2002346646-A (JP)
Title: Press work machine
Inventor: SERITA HIROYUKI
IPC: B21D37/02
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To press working a flat metal sheet into a concaved shape, preventing occurrence of wrinkle in the metal sheet surface. SOLUTION: A press working machine includes an upper die set 1 which is comprised of an upper bolster 3, a punch 4 attached under the bolster 3 constituting a press working face, an blank holders 5a, 5b supported movably in vertical direction at both sides of the punch 4 via springs 6a, 6b from the upper bolster 3, and a lower die set 2 which is comprised of a lower bolster 7 and a fixed die 8 placed on the lower bolster 7 constituting the press working face on its upper surface. The bottom 8a of the working face of the die 8 is formed into concavity downward and the bottom 4a of the punch face is formed into convexity downward.
Patent JP-2002341740-A (JP)
Title: Examination apparatus and examination method
Inventor: HASEGAWA TAKASHI
IPC: G06Q50/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To terminate an examination in a shorter time. SOLUTION: The examination apparatus 3 is provided with a question generating section 13 to generate a question 28, an examination section 14 to give the question 28 to an examinee terminal 4 via a network 2 and to receive an answers to the problem 28 from the examinee terminal 4, a marking section 15 to mark the answer each time the examination section 14 receives the answer, a result notification section 16 to notify the examinee terminal 4 of passing the examination, even in the course of examination, when the mark exceeds the passing point via the network 2.
Patent JP-2002339000-A (JP)
Title: Production method for pasty detergent composition
Inventor: KOZUKA ATSUSHI
IPC: C11D11/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a production method whereby a pasty detergent composition excellent in easiness and solubility in use and free from the oozing of a nonionic surfactant, or the like, during storage can be produced at a high productivity; to obtain a pasty detergent composition prepared by the production method; and a sheet-like detergent prepared by using the pasty detergent composition. SOLUTION: The method for producing a pasty detergent composition comprises subjecting a pasty detergent material mixture to a vacuum degassing treatment. The pasty detergent composition is produced by using the production method. The sheet-like detergent is produced by forming the pasty detergent composition produced by the production method into a sheet.
Patent JP-2002340091-A (JP)
Title: Shock resistant vibration isolating rubber device
Inventor: INABA MITSUO
IPC: F16F15/08
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a shock resistant vibration isolating rubber device of simple structure capable of performing the fixation or release of the vibration isolating rubber momentarily. SOLUTION: The shock resistant vibration isolating rubber device 10 is composed of the vibration isolating rubber 11, an upper flange 12 fixed to the upper surface of the rubber, a lower flange 13 fixed to the lower surface of the rubber, a ring 15 installed around the rubber 11 and having a notch 14 to be closed when a compression force acts in the direction from the periphery, and a shape memory alloy member 16 which is wound on the periphery of the ring 15, shrunk when a current is fed, and restituted to the original length when the current feed is shut off.
Patent JP-2002306597-A (JP)
Title: Device for preventing backward flow of expiration to inhaler
Inventor: ARAMAKI SHUICHI
IPC: A61M11/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an expiration backward flow preventing device in which contamination is prevented in an inhaler and a corrugated tube and the times of sterilization whenever the inhaler and the corrugated tube are used are reduced by preventing expiration from flowing backward to the inhaler. SOLUTION: The expiration backward flow preventing device with two valves is arranged between the corrugated tube from the inhaler and a mouthpiece. Then expiration is discharged to outer air without flowing backward to the inhaler after inhaling a chemical.
Patent JP-2002345687-A (JP)
Title: Toilet seat height adjusting spacer
Inventor: YAMAMOTO KIMIKICHI
IPC: A47K13/28
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and simple means for remodeling a normal toilet seat to an elevated toilet seat. SOLUTION: A toilet seat height adjusting spacer is provided with an annular spacer, a first attaching member for attaching the annular spacer to a toilet and a second attaching member for attaching a toilet seat to the annular spacer.
Patent JP-2002351452-A (JP)
Title: Cgrom control circuit
Inventor: OISHI SHOHEI
IPC: H04N5/445
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a CGROM control circuit which enables an OSD display adaptable to many languages without widening the bus width of a decoding circuit and can deal with many languages while suppressing an increase in cost small. SOLUTION: A ROMENDA register 2j where the start addresses of CGROMs 2f and 2g are set is provided and the values of the ROMENDA register 2j are varied to display characters more than a number limited by a decoding circuit 2c. The CGROMs 2f and 2g are provided by languages and CG data displayed in respective language switching pictures are arranged at positions of the same character number in the CGROMs 2f and 2g so that language switching pictures by the languages can be displayed with the data arrangement of the same VRAM 2b, thereby switching the languages only by changing the values in the ROMENDA register 2j.
Patent JP-2002317318-A (JP)
Title: Apron for preventing twist of shoulder strap
Inventor: TAKEDA RITSUKO
IPC: A41D13/04
Filed: 2001-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an apron capable of preventing twist of shoulder straps. SOLUTION: In an apron having shoulder straps, the shoulder straps are formed in a bag shape and insertion holes for inserting a slender core material having flexibility are made at proper sites of the shoulder straps.
Patent JP-2002353509-A (JP)
Title: Light-emitting diode
Inventor: IMAI SADATO
IPC: H05K7/12
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting diode which can be mounted surely and easily on the surface of a printed wiring board without having to use solder. SOLUTION: This light-emitting diode is formed into a nearly T shape of bases 23a and 23b with a couple of electrodes 26a and 26b and a body 24 being raised from nearly the center part of the base parts 23a and 23b. The diode is equipped with a light emitting part 25 on the front side of the body part 24, and then provided with hooks 33a and 33b which are elastic along the flank of the body 24 on the top surfaces of bases 23a and 23b; and engagement claws 35a and 35b are engaged elastically with the peripheral edge 38 of a fitting hole 37 of a printed wiring board 22.
Patent JP-2002356412-A (JP)
Title: Foam agent for hair
Inventor: HAMANO MIKA
IPC: A61K8/92
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a foam agent for the hair having slight greasiness on the hair and yet providing the hair with excellent setting properties when used for the hair. SOLUTION: In this foam for the hair using a stock solution prepared by emulsifying an oil agent and a humectant into water by a surfactant and a propellant, the stock solution is formulated with a dimethyldiallylammonium chloride/acrylic acid copolymer. The amount of the dimethyldiallylammonium chloride/acrylic acid copolymer formulated in the stock solution is preferably 0.5-5 wt.%.
Patent JP-2002357155-A (JP)
Title: Atmospheric pressure detector and vaporized fuel processor
Inventor: MATSUOKA TAKUYA
IPC: G01L7/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To detect atmospheric pressure by high resolution while sufficiently covering a detection width corresponding to a use environment of a vehicle, in this atmospheric pressure detector for detecting the atmospheric pressure accurately in a condition mounted in the vehicle. SOLUTION: A required detection range (400 to 800 mmHgabs) corresponding to a use environment of a vehicle is covered with first/second atmospheric pressure sensors of different detection range. Of these two sensors, the sensor with an output not attached to both upper/lower limit ranges of the detection range is made an effective sensor for detection, and detects the atmospheric pressure based on an output of this effective sensor. In an overlapping region of the detection range, the atmospheric pressure is detected based on an output of the sensor with a larger degree of margin (Δpa1 or Δpa2).
Patent JP-2002353844-A (JP)
Title: Transmitter-receiver
Inventor: MIYAURA MASAO
IPC: H04B1/40
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized inexpensive transmitter-receiver with a simplified configuration. SOLUTION: The transmitter-receiver is provided with: a modulator 11 that receives a base band signal and a carrier signal and outputs a transmission signal; and a mixer 22 that frequency-converts the received signal into an intermediate frequency signal. The frequency of the carrier signal and the frequency of the local oscillation signal are made equal to the frequency of the transmission signal, and the frequency of the intermediate frequency signal is made to be the difference between the frequency of the received signal and the frequency of the local oscillation signal.
Patent JP-2002357239-A (JP)
Title: Fluid filled type vibration resistant device with air pressure controlling method
Inventor: ICHIKAWA HIROYUKI
IPC: B60K5/12
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an improved fluid filled type vibration resistant device with an air pressure controlling method capable of effectively working vibration resisting effects both on vibration with low frequencies based on a flowing motion of fluid flowing through an orifice passage for low frequencies and on vibration with high frequencies based on a flowing motion of fluid flowing through an orifice passage for high frequencies, while sufficiently securing a vibration resisting effect by means of the orifice passage for high frequencies and favorably securing a flowing fluid quantity by means of the orifice passage for low frequencies. SOLUTION: When inputting vibration with a low frequency, the orifice passage for a high frequency is maintained in a blocking state. When inputting vibration with a high frequency, the orifice passage for the high frequency is maintained in a connecting state.
Patent JP-2002361291-A (JP)
Title: Anaerobic digesting apparatus
Inventor: RAJIV GOEL
IPC: C02F11/04
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To improve sedimentation property and dehydration property of sludge in a solid-liquid separation process of the sludge subjected to anaerobic digestion and to efficiently treat in an anaerobic digesting apparatus to reduce the volume of raw water containing an organic waste liquid by anaerobic treatment. SOLUTION: The raw sludge is subjected to anaerobic digestion in an anaerobic digestion tank 1 and the digested sludge is concentrated by a centrifugal separator 4. The separated sludge is returned to the anaerobic digestion tank 1, while the separated water is discharged to the outside of the system. A part of the digested sludge is solubilized in an ozone reaction tank 3 and then returned to the anaerobic digestion tank 1. A part of the raw sludge is bypassed the anaerobic digestion tank 1 and mixed with the digested sludge, and the mixed sludge is concentrated by the centrifugal separator 4.
Patent JP-2002367248-A (JP)
Title: Magneto-optical recording medium
Inventor: KASHIWAKURA AKIRA
IPC: G11B11/105
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To surely reproduce information with sufficient regenerative signal intensity by confining the floating magnetic fields generated from the recording magnetic domains of adjacent tracks during information reproducing. SOLUTION: The magneto-optical recording medium has a recording layer on a substrate and is further provided with magnetic layers on both sides of this recording layer. The perpendicular magnetic anisotropy of the magnetic layers is smaller than that of the recording layer, by which the floating magnetic fields of the recording layer are diffused into the intra-surface direction of the magnetic layers and the influence to receive from the floating magnetic fields of the adjacent tracks recorded with signals can be reduced. This recording medium is adequate for the magneto-optical recording medium for magnetic super-high resolution of a CAD type which is not substantially impressed with magnetic fields during the reproduction of the information.