baber/WOPTO huggingface dataset:
Patent JP-2002160037-A (JP)
Title: Rivet setting device
Inventor: IGARASHI KANJI
IPC: B21J15/32
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a rivet setting device which picks out a rivet and loads it in a riveting machine without manual operation. SOLUTION: From a rivet magazine 1 containing multiple pieces of the rivet 2, a pusher 3 pushes out the rivet 2 one by one and drops it into a holder 4 which is located in a drop point and receives it in a vertical posture. The jaw part of the riveting machine is inserted into the holder 4 and a rivet 2 is loaded on the jaw part. A sensor 6 is equipped to send a signal for pushout operation to the pusher 3 to drop the next rivet 2 into the holder 4 after the rivet 2 is loaded on the jaw part.
Patent JP-2002132966-A (JP)
Title: Teaching school accompanying child-care facility and online information management system
Inventor: NAKAO NORIKO
IPC: G06Q30/06
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a teaching school system in which a customer restricted by child care effectively utilizes free time with out being concerned about the care of the child, and a qualified person, etc., in a residential area can play an active role assertively as a lecturer. SOLUTION: This teaching school system consists of a teaching school 5, having a child-care facility where a person in charge of child-care and education who can perform child-care and child education is arranged, a teaching school service center 1, a server 1a installed in the teaching school service center, an online information management system 1b constructed on the server, and a lecturer terminal 3a and customer terminals 2a and 4 connectable to the online information management system and enables the utilization procedures of the teaching school, information providing such as service contents, a lecture reception application to a desired course in a desired time zone, when a customer becomes a participant customer of the teaching school, a child-care utilization application in the time zone, lecture permission notification to the application, lecturer adoption invitation opening on the online information management system and application to the lecturer adoption invitation on the online information management system.
Patent JP-2002159932-A (JP)
Title: Leakage preventive structure of contaminant in soil
Inventor: ITO HIROSHI
IPC: B09B1/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a leakage preventive structure for contaminants in soil which is capable of eliminating the problems with the conventional containment method and barrier well method. SOLUTION: This structure includes discontinuous impervious walls (14) which are built to enclose the circumference of contaminated soil (12) at the circumference of this soil and arrive at hardly water permeable strata, a well (16) which is built in the contaminated soil, and at least one well (20) which is built in surrounding soil (18) on the circumference of the impervious walls. The ground water level in the contaminated soil is maintained at a level lower than the ground water level in the surrounding soil by pumping up of the water from the well (16) in the contaminated soil.
Patent JP-2001220672-A (JP)
Title: Film deposition system and film deposition method
Inventor: HIRAYAMA MASAKI
IPC: H01L21/285
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition system and a film deposition method which allow the buring film-depositon of a material such as matal on fine holes or grooves, perform uniform wiring formation to the holes or grooves, and simultaneously, form wiring high in a film deposition rate, low in resistivity and having a long life by controlling the material in such a manner that the compositional ratio or orientation thereof controlled to the desired one without deteriorating its properties. SOLUTION: In a film deposition system having a means of feeding gas for exciting plasma into a vessel, an exhausting means for exhausting the gas and reducing the pressure in the vessel and a target electrode, which is arranged in the vessel and is sputtered by the plasma and performing film deposition, onto a substrate disposed oppositely to the target electrode, a structure having a magnet arranged in the vessel or outside the vessel and capable of forming the magnetic field parallel or almost parallel to the surface of the substrate on the surface of the substrate and an electrode capable of applying high frequency on the outer circumference of the substrate at the position the same or almost the same as that of the surface of the substrate is provided.
Patent JP-2002161721-A (JP)
Title: Variable valve mechanism for internal combustion engine
Inventor: KAWASE HIROYUKI
IPC: F01L13/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve mechanism for the interval combustion engine in which an actuator of which the valve characteristics of an intake and exhaust valve of the internal combustion engine is variable can comply with a wide range of the operation state of the internal combustion engine. SOLUTION: For operating an intake cam shaft 45 in the axial direction, an oil pressure type lift quantity variable actuator 101 and an electric type lift quantity variable actuator 102 are provided. Thus, the intake cam shaft 45 can be driven in the axial direction by means of the electric type lift quantity variable actuator 102 in the case the oil pressure type lift quantity variable actuator 101 is improper due to an oil pressure shortage. The intake cam shaft 45 can be driven in the axial direction with the oil pressure type lift quantity variable actuator 101 by stopping power supply to the electric type lift quantity variable actuator 102 in such a state that the oil pressure is sufficient and the fuel cost deteriorates when using an electric energy. In this way, the variable valve mechanism can comply with a wide range of the engine operation state.
Patent JP-2002165876-A (JP)
Title: Hemocatharsis apparatus
Inventor: SANO YOSHIHIKO
IPC: B01D61/32
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a hemocatharsis apparatus which is capable of automatically performing hemocatharsis and automatically ending the hemocatharsis while maintaining an adequate blood volume. SOLUTION: This hemocatharsis apparatus 1 has a hemocatharsis section 2, a blood parameter measuring means 6, and a control section 7 which converts the blood parameter to a hematocrit value and controls the hemocatharsis section is accordance with the hematocrit value. At the point of the time the hematocrit value in the blood attains a prescribed value as the hemocatharsis is carried out, the control section 7 instructs the hemocatharsis section 2 to change hemocatharsis conditions, for example, a water removal rate, internal circulating blood flow rate, fluid replacement rate, dialyzate concentration, dialyzate temperature, aqueous sodium chloride solution injection rate, etc., in such a manner that the hematocrit value is decreased.  The control section 7 instructs the hemocatharsis section 2 to end the hemocatharsis at the point of the time the decrease rate of the hematocrit value per unit time attains the prescribed value when the hematocrit value decreases by repeating, plural times, the changing of the hemocatharsis conditions.
Patent JP-2002169252-A (JP)
Title: Film unit with lens
Inventor: YOKOO HIROKAZU
IPC: G03B7/16
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To change the quantity of stroboscopic light emission for use in performing a stroboscopic photographing. SOLUTION: A blocking oscillation circuit is constituted of an oscillation transistor 25 and an oscillation transformer 26 and the like to charges a main capacitor 28. When a charging switch 22 and a light emission selecting switch 23 are turned ON, the main capacitor 28 is charged to a voltage exceeding the charging voltage of a specified level. As a result, this stroboscope device can perform a stroboscopic light emission having a normal emitted light quantity. Moreover, when the charging switch 22, the light emission selecting switch 23 and light emitting quantity reducing switches 24a, 24b are turned ON, an oscillation stopping circuit 32 and a discharge circuit 33 go into action and the capacitor 28 is charged to the charging voltage of an adjusted level lower than the charging voltage of the specified level.  Thus, the device can perform a stroboscopic light emission having an emitted light quantity smaller than the normal emitted light quantity.
Patent JP-2001289001-A (JP)
Title: Device and method of impingement-cooling undercut area adjacent to side wall of turbine nozzle segment
Inventor: BURDGICK STEVEN SEBASTIAN
IPC: F01D25/12
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To impingement-cool an undercut area of a nozzle band for a gas turbine. SOLUTION: A nozzle segment 10 for a gas turbine has an outside and an inside bands 12, 14. Each band includes a side wall 40, a cover 20, and an impingement plate 22 positioned between the cover and a nozzle wall 18 so as to define a cavity between them into two. The cooling steam is supplied to one cavity 24, and made to flow through openings 30 of the impingement plate 22 so as to cool the nozzle wall 18. A side wall 40 of the band and an inside-facing flange 42 define an undercut area 44 with the nozzle wall. The inside-facing flange has plural openings 56 for directing the cooling steam for cooling the side wall provided between the nozzle segments adjacent to each other.
Patent JP-2002173595-A (JP)
Title: Thermoplastic resin composition
Inventor: MORITOMI SATORU
IPC: C08L61/06
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition comprising as the resin components a polyphenylene ether resin and a polyamide resin, maintaining various properties including high-temperature rigidity, molding processability, molded product appearance and heat resistance at satisfiable levels, having low water-absorbing tendency and such as excellent characteristic as to be small in dimensional change under a highly humid ambience. SOLUTION: This thermoplastic resin composition comprises (A) a polyphenylene ether resin, (B) a polyamide resin and (C) a novolak-type phenolic resin obtained by reaction between a phenolic compound of general formula (I) [wherein, k and (a) are each an integer of 1-5 (in this case, k+a=6); and R1 is a 1-8C alkyl or alkoxy] and an aldehyde; wherein the weight ratio A/B is (5:95) to (90:10) and the content of the component C is 0.2-10 pt(s).wt. based on a total of 100 pts.wt. of the components A and B.
Patent JP-2002172320-A (JP)
Title: Fluidized bed apparatus and granule treatment method using the same
Inventor: IWASAKI AKIRA
IPC: B01J2/16
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent dewing in a fluidized bed chamber in a fluidized bed apparatus. SOLUTION: The container wall 12a of a powder treatment container 12 of a fluidized bed apparatus is surrounded by an outer wall 31. A heat insulation chamber 30 is formed between the container wall 12a and the outer wall 31. An air exhaust port 33 connected to a vacuum pump 34 is attached to the outer wall 31 in order to suck the air from the heat insulation chamber 30 to reduce the inner pressure of the chamber 30 to a vacuum of 13.3 Pa or lower. The heat insulation chamber 30 in a vacuum state cuts heat conduction, preventing the heat transfer from the outside air to the container wall 12a. Therefore, dewing on the inside surface of the container wall 12a caused by the cooling of the container wall 12a by the outside air can be prevented, enabling the deposition of a powder on the inside surface of the container wall 12a to be inhibited.
Patent JP-2002173613-A (JP)
Title: Slurry for yttria coating
Inventor: MORI KAZUTAKA
IPC: C09D1/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a slurry for yttria coating having high dispersibility and suitable for coating use so as to be preservable for a long period. SOLUTION: This slurry for yttria coating is obtained by slurrying yttria powder <=3 μm in average particle size with a solvent. The solvent to be used is an organic solvent slightly containing or not containing water such as ethanol, butanol, toluene or xylene, and <1 wt.% of a surfactant is added to the solvent to form the slurry, and furthermore, preferably, a polymeric binder resin such as polyvinyl butyral is included at 1-3 wt.% in the slurry for raising its viscosity.
Patent JP-2002175023-A (JP)
Title: Liquid crystal display
Inventor: FUKUDA HIROYUKI
IPC: G02F1/1333
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display in which deformation or damages of a bezel and chassis due to impact applied against the exterior case is prevented and common parts can be used for devices to be delivered to different destinations. SOLUTION: The device has an exterior case and a liquid crystal module for liquid crystal display. The liquid crystal module is provided with a mounting member for mounting the liquid crystal module on the external case. The position, where the mounting member is disposed in the liquid crystal module, can be varied so that the mounting position of the liquid crystal module on the exterior case can be varied.
Patent JP-2002172157-A (JP)
Title: Air cleaner
Inventor: TOKUMITSU SHUZO
IPC: B01D46/52
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the compatibility of high cleaning performance with prolonging of a period when the high performance is maintained in cracking and reproducing by a photocatalyst is impossible. SOLUTION: A cleaning filter 5 with both zeolite and the photocatalyst is disposed on an upstream side where contaminant concentration is high and a cleaning filter 6 with both activated carbon and the photocatalyst is disposed downstream. The greater part of the air contaminants are cleaned by the zeolite and the cleaning performance may be made additionally higher by the downstream activated carbon. In addition, the photocatalyst is made active by irradiation with the UV rays from a light source 7 and, since the zeolite and the activated carbon are both sufficiently regenerated, the high-performance air cleaning for a long period is made possible.
Patent JP-2002174448-A (JP)
Title: Air conditioning device
Inventor: KURODA YASUTAKA
IPC: F24F11/02
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning device to prevent outflow of leakage refrigerant to the interior of a room and rapidly detect leakage of a refrigerant by an inexpensive constitution. SOLUTION: A CO2 refrigerant is used, and a connection part 114 where a heat exchanger 111 in an indoor machine 110 and one end of piping 112 through which a refrigerant flows are mechanically interconnected through a seal member 113 is provided. The other end of the piping 112 is extended through a partition wall 131 between an indoor 132 and an outdoor 133, and connected to an outdoor machine 120. In a so formed air conditioning device, a cover member 140 to surround a connection part 114 and piping 112 is situated between the heat exchanger 111 and the partition wall 131. A refrigerant detecting means 150 to detect the concentration of CO2 in a space is situated in a space part 141 formed inside the cover member 140 and an alarming means 160 is provided to effect alarming based on a detecting signal from the refrigerant detecting means 150.  The refrigerant detecting means 150 is situated in the vicinity of the connection part 114 and the space part 141 is communicated with the outdoor 133.
Patent JP-2002186155-A (JP)
Title: Pipe-protecting cover
Inventor: SAITO AKIRA
IPC: H02G3/30
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a pipe-protecting cover which enable finding a tubular substance arranged in a slab, such as a floor, a wall, or the like easily after concrete placing, and prevent concrete from flowing inside, when the concrete placing is carried out. SOLUTION: This pipe-protecting cover which is fitted to the tip part of a conduit 25 arranged in a slab 30 is for drawing out the tip of the conduit 25 above the surface 31 of the slab 30, and is provided with a cylindrical cover body 22 for housing the tip part of the conduit 25, a pipe leading in inlet 23 formed at one end part of this cover body 2, and a metal plate 24 arranged on the rear side of an upper wall 26 of the cover body 22.
Patent JP-2002150172-A (JP)
Title: System for virtually trial wearing and using of fashion, accessory, hair design and makeup on network
Inventor: NAKAJO KIMITO
IPC: G06Q30/06
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a system for trial wearing and using of fashion and accessory and the like on a network. SOLUTION: Data to be provided for individual customers can be taken in and out in two-ways as work data by the Internet technology.
Patent JP-2002178043-A (JP)
Title: Method for machining end part of metallic pipe and forming roller used therefor
Inventor: WATANABE RIYOUETSU
IPC: B21D22/16
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for machining an end part of a metallic pipe by which a flange having high sealing effect is manufactured easily and to provide a forming roller used therefor. SOLUTION: The flange 2 is integrally formed in the end part of the metallic pipe 1 by using a conical forming roller 10. The forming roller 10 has an annular groove 11 which is extended in the circumferential direction on the outer peripheral surface. In this method, an annular projection 3 which is extended in the circumferential direction of the flange 2 is concurrently formed on the sealing face 4 of the flange 2 by this forming roller 10 when the flange 2 is formed.
Patent JP-2002188570-A (JP)
Title: Temperature sensor holding device for compressor
Inventor: TOYOMOTO KOJI
IPC: F04B39/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a temperature sensor holding device of a compressor capable of realizing a firm temporarily-fixed state and a stable holding state of a temperature sensor to a terminal protective cover, improving the accuracy in protecting and controlling a compressor, a simplifying the fixing work, and improving the assembling workability. SOLUTION: A sensor holding part 15 for closely fixing the temperature sensor 7 on an outer surface of the compressor 1 is formed in a state of being extended from a terminal protective cover 13, the sensor holding part 15 has a space part 15c having an opening 15a of a dimension approximately same as an outside dimension of the temperature sensor 7, and an opened space 15d formed on one end of the space part 15c for leading out a sensor lead wire 7a, the temperature sensor 7 is fitted in the space part 15c to be temporarily fixed, and the terminal protective cover 13 is placed on the terminal 8 to hold the temperature sensor 7.
Patent JP-2002188420-A (JP)
Title: Rocker arm
Inventor: TANAKA TSUTOMU
IPC: F01L13/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a rocker arm equipped with an oil-hydraulic passage, which causes neither enlargement nor decrease in rigidity and moreover is constituted easily to secure enough sectional area. SOLUTION: The rocker arm should make change in valve-action condition, by switching connection and non-connecting between plurals rocker arms which adjoin mutually on one locker shaft and are supported, with an oil passage where the pressure oil is supplied to connected pin (10) which operates the oil pressure that built-in rocker arm (6a) to consist of plural holes (18) drilled and set at suitable intervals. Thereby, the passage of sufficient cross-sectional area can be formed easily. Moreover, because partition (21) is formed between the plural holes, the decrease in rigidity can be small.
Patent JP-2002189006-A (JP)
Title: X-ray photoelectron spectroscopic method, apparatus thereof, sample holder for x-ray photoelectron spectroscopic analysis
Inventor: SHIGA KAN
IPC: G01N23/227
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To uniformly and electrically neutralize the surface of a sample which is charged nonuniformly and positively by the effects of photoelectrons, when the sample made of an insulator or a sample, in which insulators and conductors are arranged in a matrix is irradiated with X-rays in X-ray photoelectron spectroscopic analysis. SOLUTION: An operation for holding the sample S in a sample holder 20, provided with a shielding grid 13 which is a cylindrical tubular wall made of a conductive material, surrounding the sample S with a shielding grid 13, and irradiating the surface of the sample with X-rays from an X-ray source, operation for irradiating the surface of the sample with an electron beam from an electron neutralizing gun, and an operation for confining electrons supplied for the inside space of the shielding grid from the electron neutralizing gun in the inside space, by impressing a negative D.C. voltage on the shielding grid are carried out in parallel. Since the sample holder 20 is provided with a structure, capable of connecting to a D.C. electric power source by setting in a cabinet in ultra-high vacuum state, analysis operations on a large number of samples can be carried out, in a short time.
Patent JP-2002188336-A (JP)
Title: Fastener fitting
Inventor: NAKANISHI KOICHI
IPC: E05B15/02
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent the forcible opening of a shoji window by using a fastener fitting with the structure that a lock pin is inserted into a receiver groove of a receiver to fasten the shoji window. SOLUTION: A tip of the lock pin 24 is provided with a flange 27 larger than a width of the receiver groove 26. Both sides of the receiver groove 26 are reinforced by a reinforcing plate 39. A guard plate 29 is provided in a front surface of a slider 21 provided with the lock pin 24. Even if someone tries to forcibly open the window, the lock pin 24 can not be drawn from the receiver groove 26 to prevent the opening of the shoji window.
Patent JP-2002198882-A (JP)
Title: Terminal station, base station, satellite communication system and line-connection control method
Inventor: TSUDA HIROKI
IPC: H04B1/7097
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a line-connection control method in which a line connection is performed more surely by a method wherein a calling-request burst signal is transmitted efficiently by using spread spectrum even when a collision between burst signals is generated. SOLUTION: When information such as, e.g. a voice, data or the like is transmitted, a control-line signal processing circuit 23 receives a calling request detected through an interface 31 or a control signal (a calling request) to a terminal station 21, and it generates a control signal (a calling request) requesting the line connection so as to perform a processing operation such as an encoding operation, a multiplexing operation or the like. A control-line modulator 24 linearly modulates the output of the circuit 23, and a diffuser 25 diffuses it by using a diffusion code peculiar to the terminal station 2 allocated for a control line.  The diffused signal is converted into a signal at a transmission frequency by an up-converter and power amplifier(U/C.HPA) 26, and it is amplified to prescribed transmission power so as to be burst-transmitted to a return-link (inbound) control line from an antenna 27.
Patent JP-2001206274-A (JP)
Title: Driving mechanism for bicycle transmission auxiliary mechanism
Inventor: TEZUKA TOSHIO
IPC: G05G1/48
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a driving mechanism for driving an auxiliary device for assisting shift operation of a bicycle transmission, capable of reducing power required for operating the transmission, decreasing the amount of pulling or releasing a shift operating wire, and/or automatically determining the execution timing of shift operation. SOLUTION: This driving mechanism is provided with a crank arm having a rotating shaft and a driving member. The driving member has a first contact part directed forward in the rotating direction of the crank arm, and a first inclined surface extended from the radial outer part of the contact part and directed backward in the rotating direction of the crank arm, not provided with a recessed part.