baber/WOPTO huggingface dataset:
Patent JP-2002132984-A (JP)
Title: Cleaning service system for grave
Inventor: TAKASHI NOBUAKI
IPC: G06Q50/10
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the quality of services by utilizing the Internet, digitally transmitting images or the like through e-mail for performed service contents and digitally transmitting the voice of chanting of sutras and a lecture, etc., by the chief priest further or the like, at the time of grave cleaning. SOLUTION: In this grave-cleaning service system, (a) a grave-cleaning service is advertised on a homepage via the Internet, (b) the service is performed, based on the answer to the advertisement and contracts and the performed contents are made into digital images by a digital camera or the like and (c) the digital image of the cleaning service performance spot is distributed via the e-mail. Also, (d) the kinds of sutras or the like are made into a data base, the sutra most suitable for a client is retrieved by a computer under a fixed condition from the database and the contents of the sutra are distributed by the voice and/or text data via the e-mail.
Patent JP-2002140793-A (JP)
Title: Lane marker system
Inventor: TANJI TAKAHIKO
IPC: E01F9/623
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a lane marker system by which cost for the side infrastructure is reduced by reducing power consumption in a lane marker and simplifying maintenance work and the lane marker can be miniaturized. SOLUTION: The lane marker system is provided with a lane marker provided at a road and having a reception means for receiving radio waves, a resonance circuit resonating with the radio waves, a modulation circuit for modulating transmission radio waves and a transmission means for transmitting a signal from the resonance circuit, and an on-vehicle machine having a transmission means for transmitting the radio waves of frequency components corresponding to the resonance frequency of the resonance circuit and a receiving means for receiving the signal transmitted from the transmission means of the lane marker by the resonance circuit.
Patent JP-2002138927-A (JP)
Title: Fluid control valve for internal combustion engine
Inventor: WATANABE KENJI
IPC: F02M69/32
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a fluid control valve for an internal combustion engine that does not require a temperature correction. SOLUTION: This fluid control valve comprises a servomechanism adapted to drive axially a shaft 3 with a valve element 4 mounted thereon by a control pressure acting on a diaphragm 10. A stepping motor SM controls a position of the valve element 4. The stepping motor SM is driven by a pulse signal from a control unit 20. Even when a coil resistance is changed by temperature, a controlled volume of a rotator at one step of the stepping motor SM does not change, therefore a shaft 13 is not influenced by a change in temperature resistance of a coil.
Patent JP-2002145660-A (JP)
Title: Dielectric ceramics composition for microwave
Inventor: FUKAGAWA TOMOKI
IPC: H01P7/10
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric ceramics composition having a high dielectric constant ε, a temperature coefficient of resonance frequency τf close to zero and having a high Q value. SOLUTION: This dielectric ceramics composition is expressed by compositional formula of Li2O-Na2O-Bi2O3-B2O3-TiO2. Instead of B2O3, Nd2O3, La2O3, PrO3 or Sm2O3 can be used. When a part of Nd2O3, La2O3, PrO3 or Sm2O3 instead of B2O3 is replaced with Bi2O3, a dielectric constant ε higher than that of the above dielectric ceramics composition can be obtained. Also, the effect of suppressing the increase in the temperature coefficient τf of resonance frequency can be given.
Patent JP-2002150186-A (JP)
Title: Electronic currency system
Inventor: AOYAMA YUTAKA
IPC: G06Q40/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a safe and reliable electronic currency used instead of an ordinary currency in electronic commercial transactions. SOLUTION: An exchange to the electronic currency from the ordinary currency is approved, an exchange to the ordinary currency from the electronic currency is not approved, the ordinary currency is stocked as guarantee for the issue of the electronic currency, the reduction in the electronic currency is prevented, and the reliability of transactions is obtained by disclosing the transactions to the public. In addition, the electronic currency obtained by the transactions is made unusable for a specific period to enhance safety of the transactions by this electronic currency system. The system for replacing the electronic currency with the transactions of a thing is provide for compensating for inconvenience of not approving of an exchange to the ordinary currency from the electronic currency. The system for automatically transacting between a plurality of accounts is provided for disclosing the transactions and supplementing a part lacking in protecting privacy.
Patent JP-2002009213-A (JP)
Title: Heat-conducting sheet
Inventor: NAKANISHI MOTOYASU
IPC: H01L23/373
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-handle and good heat conductive sheet, which does not make gaps or the like between layers of a plurality of the sheets and makes a close contact with a mounted object to keep heat conductance high when the layers are laminated. SOLUTION: This heat-conductive sheet is formed by laminating under pressing, on at least one side of a graphite sheet layer 1, an elastomer sheet layer 2 in which at least one kind selected from a heat conductive filling agent, carbon nano-tubes and carbon micro-coils is combined.
Patent JP-2002107190-A (JP)
Title: Apparatus which is installed in mechanically integrating flow meter and outputs electric pulse signal proportional to flow rate
Inventor: SHIZUMA JUNICHI
IPC: E03B7/07
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain an electrical signal which is proportional to the flow rate of water of water supply, from a water supply meter of a direct reading type. SOLUTION: A pilot 101 is assembled in the water supply meter of a direct reading type and has a plurality of reflecting surfaces. From a light-emitting element 002, a light is irradiated on an arbitrary surface from among the reflecting surfaces. Accompanying the rotation of the pilot 101, the reflection angle of the irradiated light changes. The light-receiving surface of a light- receiving element 004 is so set that the reflected light can be received, when the reflection angle has a specified value. Thereby an electrical pulse signal proportional to the flow rate is obtained from the output of an amplifier circuit 005, connected with the light-receiving element 004.
Patent JP-2002143720-A (JP)
Title: Electrostatic precipitator
Inventor: YAMAMOTO TAKUYA
IPC: B03C3/68
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic precipitator, in which feed control suitable to an electrode for a spark can be executed by reasonably detecting the spark in the electrode for the spark. SOLUTION: The electrostatic precipitator is equipped with an electrode for a spark which is formed so as to spark just before hammering between the electrode and a hammer or its interlocking body. In such the case that the discharge electrode is sparked through an electrode for spark, feed for the discharge electrode is stopped until hammering of a dust collection electrode is executed by at least the hammer. The electrostatic precipitator is provided with both a spark detection device capable of detecting that some spark is caused in the discharge electrode and a hammer detection device capable of detecting a standby state in the hammer and a state of hammering operation.  Also, in such a case that the state of hammering operation by the hammer is detected by the hammer detection device and spark of the discharge electrode is detected by the spark detection device, a feed control device judges that the discharge electrode is sparked through the electrode for the spark and thereby stops feed for the discharge electrode.
Patent JP-2002151736-A (JP)
Title: Semiconductor light emitting device
Inventor: OTSUKA KOJI
IPC: C23C16/30
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem where a current diffusion layer of GaP or AlGaAs hardly becomes excellent in surface morphology when it is formed at a low temperature, but a semiconductor light emitting device deteriorates in device characteristics when the current diffusion layer is formed at a high temperature because impurities are apt to be diffused into a light emitting layer. SOLUTION: A semiconductor light emitting device is equipped with a semiconductor substrate 2, a light emitting functional layer 3 of AlGaInP compound semiconductor, and a current diffusion layer 5a where a buffer layer 11 of GaxIn(1-x)P (x=0.7 to 0.9) is provided between the light emitting functional layer 3 and the current diffusion layer 5a.
Patent JP-2002151540-A (JP)
Title: Method for forming solder bump and semiconductor device
Inventor: NAKASU YASUFUMI
IPC: H01L21/60
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming solder bumps in which the process is simplified and the cost is reduced. SOLUTION: In the method for forming solder bumps, gold bumps or copper bumps are formed by compressing a gold bonding wire or a copper bonding wire to the electrodes of a semiconductor chip and then delivering molten solder onto the gold bumps or copper bumps. At the time of delivering molten solder, temperature of the semiconductor chip is set not higher than the melting point of solder.
Patent JP-2002148171-A (JP)
Title: Ball test device for metal pipe
Inventor: UCHIDA MUTSUO
IPC: G01N3/42
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a ball test device for a metal pipe having no risk that a support bent by pressing force in executing a ball test touches a metal pipe to cause deformation or breakage of the metal pipe, and capable of obtaining accurate measurement result. SOLUTION: In this ball test device for the metal pipe, the support 2 having a sphere 1 projected on the surface for making a recess 4 with a fixed depth in the surface of the metal pipe 3 is projected from a base 5 by cantilever support, and the surface of the metal pipe 3 is pressed to the surface 2a from which the sphere 1 of the support 2 is projected. The sphere projecting surface of the support 2 is an inclined surface 2a gradually separated from the surface of the metal pipe 3 as it goes from an extending end toward the base support part, whereby when the sphere 1 is pressed by the metal pipe 3 and the support 2 is bent by the force applied to the sphere in a sink-in amount corresponding to the projection amount, the inclined surface 2a is a parallel surface to the surface of the metal pipe 3.
Patent JP-2002152264-A (JP)
Title: Multi-party call system and multi-party call method
Inventor: TSUKADA KOJI
IPC: H04N21/258
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a multi-party call system, that provides a multi-party call service only to those viewers who would like to enjoy contents, along with everyone else among viewers of the same contents. SOLUTION: A contents distribution/multi-party call service center 1 cross- references addresses of terminals 4, 5 transmitted a participation request of a multi-party call with identification information of contents registered in a viewer management DB in cross-reference with the addresses, only when the addresses are registered to the viewer management DB managing contents viewers and registers the result to a participant management DB that manages participants of the multi-party call. Then combining speech data from each address registered in the participant management DB in cross-reference with the identification information generates multi-party call data by each identification information of the contents, and the multi-party call data are transmitted to each address.
Patent JP-2002146758-A (JP)
Title: Slide gate for circular pipe
Inventor: TODA GORO
IPC: E02B8/04
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a slide gate for a circular pipe, capable of preventing the destruction of a door body and a pipeline, preventing burial caused by silt, and lengthening the life span of a dam, etc. SOLUTION: On the top surface of the bottom wall of a housing 2, there is arranged a bottom gate-guide sealing strip 5 exhibiting an approximately arc-shaped surface shape, corresponding to the lower surface 34 of the door body 3, which is formed in a ship-bottom shape exhibiting the approximately arc-shaped surface shape. A door body-side sealing strip 10 is arranged on the rear surface 37 of the door body 3, and an approximately quadratic curve- shaped curved surface is formed at the lower end on the upstream side of the door body 3. Additionally, the approximately quadratic curve-shaped curved surface is formed in a connecting edge part 24 between the housing 2 and a circular fitting pipe 12, and an approximately hollow circular backside gate- guide sealing strip 4 is arranged in the rear wall 21 of the housing 2.
Patent JP-2002156259-A (JP)
Title: Gas meter
Inventor: NUKUI KAZUMITSU
IPC: G08C19/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a gas meter employing a multistage sensing type earthquake sensor outputting a different signal corresponding to the intensity of a sensed earthquake and capable of controlling the cutting-off of gas corresponding to the intensity of a detected earthquake. SOLUTION: A gas cut-off controller 7 performs the cut-off control of gas so that a generated earthquake is regarded as a small one to perform the restorable cutting-off of gas, when only a first stage pulse signal is generated within a specific period according to incorporated gas cutting-off logic on the occurrence of an earthquake. The generated earthquake is regarded as a big earthquake when first and second stage pulse signals are generated to perform the non-restorable cutting-off of the gas. The generated earthquake is regarded as a shock when only the second stage pulse signal is generated to perform no cutting-off of the gas.  By this constitution, the non-restorable immediate cutting-off of the gas is not performed by an insignificant earthquake and, when a person touches with gas piping or beats a carrying cargo against the gas piping, the immediate cutting-off of the gas by erroneous operation is prevented.
Patent JP-2001193727-A (JP)
Title: Hinge device for retaining collapsible equipment in opened/closed state
Inventor: IMAI KATSUYA
IPC: E05D11/10
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the defect of conventional products having numerous constituent members assembled by completing a hinge device capable of retaining a cover in the closed/opened state in device bodies such as a portable telephone only by engaging and fitting a previously composed engagement fit composition. SOLUTION: This hinge device for retaining collapsible equipment in opened/ closed state consists of a first hinge cylinder 10 fixed to a first member A, and a second hinge cylinder 11 which is fixed to a second member B and communicated with the first hinge cylinder 10. A plurality of requisite members constituted such that the second member B can be retained in a free position with respect to the first member A at the closed state and at the specified open angle are housed in the first and second hinge cylinders 10, 11. The requisite members are integrally formed so as to constitute an engagement fit composition C.  The engagement fit composition C is engaged in the first and second hinge cylinders 10, 11, so as to be freely engaged and fitted keeping the undetachable state, thereby easily and rapidly constituting the hinge device for retaining collapsible equipment in opened/closed state.
Patent JP-2002153814-A (JP)
Title: Partial coating method
Inventor: SEKIGUCHI HIROSHI
IPC: B05D7/22
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a coating method by which a coating film is formed on an optional place of ruggedness of an objective material having the ruggedness on the surface without increasing the number of processes. SOLUTION: A mold 13' structured to approximate to an inverted shape of the rugged surface and to form a gap between the mold and a prescribed part of the rugged surface at the time of being in close contact with each other and having opening part communicated with the outside is brought into close contact with the rugged surface of the objective material 11 and a liquid coating material composition 15 is injected into the gap using the opening part and the injected coating material composition is cured.
Patent JP-2002157310-A (JP)
Title: Vehicle running information collecting device and self- diagnostic method for the same device
Inventor: SEGAWA TOSHIO
IPC: G06K17/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle running information collecting device and the self-diagnostic method of the vehicle running information collecting device capable of preventing any misoperation at the time of executing diagnosis by preventing anything but diagnosis corresponding to each diagnostic site from being executable, and preventing any malfunction at the time of running. SOLUTION: Self-diagnosis is divided into test diagnosis for diagnosing an internal circuit constituting this vehicle running information collecting device to be performed at the time of manufacturing this device, line diagnosis for diagnosing sensor kinds connected to the device to be performed at the time of assembling a vehicle, and user diagnosis for diagnosing peripheral equipment connected to the device to be performed at the time of assembling this device into the vehicle and at the time of constituting this system. In this case, the more significant test diagnosis and line diagnosis can be prevented from being executable unless first and second memory cards in which specific codes are stored are present. Also, the user diagnosis can be executed by a switch operation.
Patent JP-2002161857-A (JP)
Title: Compressor
Inventor: MIZUFUJI TAKESHI
IPC: F04B39/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide rational connection technique of electrical equipment and a control unit in a compressor constituted so as to connect the electrical equipment and the control unit of the electrical equipment mutually and electrically inside and outside of a housing. SOLUTION: In the scroll type compressor 1, a switching element 62 of an inverter 60 is electrically connected with a stator coil 46a of an electric motor 49 through three terminal pins 66 (U, V, W), conductors 67, 68, and a connector 69. Moreover, an end part 66a of the terminal pin 66 is pressed in a pressing-in groove 69a of the connector 69, respectively.
Patent JP-2002163238-A (JP)
Title: Information processing method and recording medium
Inventor: ICHINOSE KATSUMI
IPC: G06F9/50
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To improve the execution speed of a parallel processing computing apparatus. SOLUTION: In the parallel processing block dividing step 1, a program as a subject for execution is divided into plural parallel processing blocks. In a thread dividing step 2, the parallel processing block generated by the parallel processing block dividing step 1 is divided into plural threads according to the number of a processor group 4. The processor group 4 executes thread generated by the thread dividing step 2. In an instruction step 3, in the case where the respective processors of the processor group 4 end execution of thread and a designated instruction is not given to the program, an instruction for executing thread related to the next parallel processing block is given to the concerned processor.
Patent JP-2002167589-A (JP)
Title: Metal working oil
Inventor: NAKADA YOSHITOMO
IPC: C10M173/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a metal working oil having excellent lubricating performance, especially a water-soluble metal working oil, for metal working. SOLUTION: This metal working oil contains a copolymer comprising a vinyl lactam, an α-olefin and/or an alkyl (meth)acrylate as essential constitution units. As the vinyl lactam, N-vinyl pyrrolidone is especially favorable.
Patent JP-2002166419-A (JP)
Title: Method for manufacturing material rubber sheet and device therefor
Inventor: FURUKAWA HIROSHI
IPC: B29C48/08
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a material rubber sheet by which the drying process of an anti-adhesion agent for preventing the mutual adhesion of rubber sheets from occurring can be performed in a short time and small space. SOLUTION: In the method for manufacturing the material rubber sheet 10 with the surface to which an anti-adhesion treatment is applied, first the material rubber sheet 10 obtained by adding various kinds of additives to a rubber material and kneading them and forming the mixture into sheets, is soaked into an aqueous anti-adhesion agent dispersion to obtain the anti-adhesion treated material rubber sheet 10. Next, the moisture of the aqueous anti-adhesion agent dispersion is forcibly dehumidified at a dehumidification chamber 4 formed like a tunnel. Then the sheet 10 is conveyed into a cooling passage arranged at a cooling space position where a cooling gas runs into both surface and back of the sheet 10. Thus the surface and back of the sheet 10 are cooled.
Patent JP-2002175371-A (JP)
Title: Online stress degree checking method and checking system teherfor
Inventor: HASEGAWA SEIKI
IPC: G06Q50/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To enable a tested person who is an individual member for measuring stress degree using simple means, and to enable a company with many employees to recognize the stress degree change of the employees within the company throughout the year as well. SOLUTION: Regarding this online stress degree checking system and the checking method by which stress-checking can be easily performed any number of times via Internet communication. especially when an individual or the employee of a corporation registered as a member makes entry replies according to displayed items from an internet terminal, the stress degree at the point of time of the input is calculated by the calculation means of the server computer, and the measured result of the stress degree is obtained online. Thus, it is easily measured, while staying home or in the company.
Patent JP-2001224901-A (JP)
Title: Method and distillation column apparatus for distilling multi-component fluid
Inventor: AGRAWAL RAKESH
IPC: C07C7/04
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for minimizing poor distribution of vapor/liquid in a section partitioned for recovering a current rich in an intermediately volatile component by making good use of a concept of a partition wall in a distillation column. SOLUTION: This distillation column apparatus has at least the first distillation column 121 where at least the first and second distillation sections are disposed on the inside and further a middle distillation section 127 and a section 125 partitioned adjacently to the section 127 are disposed between the first and second distillation sections. The equivalent diameter De of the section 125 is made to be at least about 60% of the ideal diameter Di. The first portion 135 of a fluid current 133 is made to flow into the section 127 and the second portion 137 to flow into the section 125. A multi-component fluid 101 containing at least three components different in volatility is distilled to obtain at least three currents 145, 151 and 153 by withdrawing a side stream from the section 125.