baber/WOPTO huggingface dataset:
Patent JP-2003028766-A (JP)
Title: Gas bleeding device
Inventor: YAGI TAKETO
IPC: G01N21/33
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a gas bleeding device capable of removing continuously dust included in gas, and bleeding the gas without changing gas components even if the dust having a catalyst ability is mixed therein. SOLUTION: Instead of a conventional gas bleeding device for bleeding a sample gas from a gas duct where the gas mixed with the dust flows, this gas bleeding device is equipped with a gas chamber having a gas inflow port for inflow of the gas and a gas outflow port for outflow of the gas, a porous filter for removing the dust from the gas, and passing the sample gas, a sample gas chamber having a sample gas outflow port for outflow of the sample gas, and an excitation means for vibrating the porous filter. In the device, the porous filter partitions off the gas chamber from the sample gas chamber.
Patent JP-2002099911-A (JP)
Title: Raster image vector conversion method based on computerized automation
Inventor: TIN CHEUNG CONRAD WONG
IPC: G06K9/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a vector conversion method which is free of problems, such as difficulties in processing of a crossing line, a short line, and a distorted line and a low-processing speed in the conventional methods, for vector conversion of a line network organization. SOLUTION: A line, an intersection, and a shape of a bitmapped image of the line network are analyzed, and when these are processed sequentially, the network organization is turned into a vector.
Patent JP-2003028379-A (JP)
Title: Plastic pipe joint of three layer structure
Inventor: KATO MASAFUMI
IPC: F16L47/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a plastic pipe joint of a three layer structure used in indoor and outdoor clean water and sewer pipes, particularly a comparatively inexpensive plastic pipe joint of a three layer structure improved in design of appearance by coloring, preventing deterioration due to ultraviolet rays and provided with weather resistance. SOLUTION: In the plastic pipe joint of the three layer structure, both outer external surfaces of a core layer are covered with skin layers, and it is characterized by that a blended composition containing more content parts by mass of pigment and ultraviolet ray absorbent than the core layer is used in resin material of the skin layers, an impact resistant modifier is contained in resin material of the core layer as needed, and reclaimed resin material is used in the core layer.
Patent JP-2003033006-A (JP)
Title: Charge pump circuit
Inventor: NANO TAKAO
IPC: H02M3/07
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To realize a charge pump circuit of high efficiency and large output current, and to reduce power consumption when reset is performed. SOLUTION: In the charge pump circuit, a board B and the source S of each charge transferring MOS transistor M1-M4 are connected, to prevent the back gate bias effect of the MOS transistors M1-M4. A P-channel MOS transistor 11 for interrupting the supply of input voltage to the MOS transistor M1 according to a control signal (a reset signal, for example), and a P-channel MOS transistor 14 for compulsorily fixing the output voltage Vout from the MOS transistor M4 to a ground voltage 0 V, are provided.
Patent JP-2003036104-A (JP)
Title: Emergency stop device
Inventor: SAKAI MASAYOSHI
IPC: G05B19/418
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an emergency stop device which can speedily handle an accident in such a case and eliminates the need to periodically make a function check. SOLUTION: In a standby area 4 in which no accident possibly occurs, a standby area communication terminal 12 is provided which can communicate with only a portable terminal 11 in the standby area 4, and in a control area 3 where an accident is possibly caused by a machine 2 capable of entering and exiting from it through the standby area 4, a control area communication terminal 13 is provided which can communicate with only a portable terminal 11 in the control area 3;  and the normalcy of the communication function of the portable terminal 11 is confirmed by confirming communication with all portable terminals 11 according to information from both the communication terminals 12 and 13 and if emergency stop information is received from a portable terminal 11 in the control area 3, the operation permission output of a control terminal 14 sent to a controller 2A of the machine 2 is stopped.
Patent JP-2003035279-A (JP)
Title: Variable displacement vane pump
Inventor: YAKABE SHINJI
IPC: F04C14/22
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To dispense with a spring for energizing a cam spring to an initial position of pre-compression quantity (and pre-decompression quantity) against a pump delivery pressure in order to promote the reduction in size of a variable displacement vane pump. SOLUTION: This variable displacement vane pump comprises a control orifice 13 interposed in a pump delivery passage and means 10, 14, 15 and 21 for displacing a cam ring 5 to the increasing and decreasing direction of pump displacement capacity according to the pressure difference in the vicinity of the control orifice. As a means for displacing the cam ring 5 substantially orthogonally to a virtual plane Sa for equally dividing the space between an intake port 6 and a delivery port 7, a pressure chamber 30 for elastically deforming an adaptor ring 8 according to the pump delivery pressure in the upper stream of the control orifice 13 is provided on the circumference of the adaptor ring 8.
Patent JP-2003035184-A (JP)
Title: Internal combustion engine having combustion heater
Inventor: KANEKO TOMOHIRO
IPC: F02D41/02
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To improve the control accuracy of an internal combustion engine by detecting the air amount consumed in a combustion heater in the engine composed, so as to introduce a part of intake air therein as the air for combustion into the combustion heater. SOLUTION: The internal combustion engine, having the combustion heater, is provided with an intake air amount detecting means (29) arranged in the air intake passage (3) of the engine, and an air inlet means (15) for introducing air into the combustion heater (14) from the air intake passage (3) in the downstream side of the detecting means (29). The engine is characterized in that the air amount detected by the detecting means (29) is corrected, based on the air amount consumed by the combustion heater (14), and an engine operation condition is controlled according to the intake air amount, after correction.
Patent JP-2003034005-A (JP)
Title: Metal gloss-like reversible temperature-sensitive multicolor color-changeable laminate
Inventor: ONO YOSHIAKI
IPC: B32B27/20
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a metal gloss-like reversible temperature-sensitive multicolor color-changeable laminate using a thermally color-changeable pigment showing a large hysteresis width with respect to a temperature-color density curve to be discolored and showing metal gloss such as a gold color, a silver color, a metallic color or the like by a temperature change to generate a color change and showing varicolored phase. SOLUTION: The metal gloss-like reversible temperature-sensitive multicolor color-changeable laminate 1 is constituted by laminating a metal gloss pigment layer 4 on the specific reversible temperature-sensitive multicolor color- changeable layer 3 provided on a support 2.
Patent JP-2003035804-A (JP)
Title: Scattering anisotropic film and liquid crystal display device using the same and method for using the same
Inventor: TAKAHASHI SUSUMU
IPC: G02B5/30
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a bright display in a wide range of observer's position. SOLUTION: A reflective liquid crystal display device 10 uses a scattering anisotropic film 13 with an inside structure having a plurality of regions n1, n2 with refractive indexes different from each other where the respective regions with the refractive indexes different from each other are distributed in layers inclined with an inclined angle θt with respect to the film thickness direction and the inclined angle θt satisfies an inequality 10 deg.<|θt|<60 deg.. That is to say, as the range of the inclined angle θt of the respective regions n1, n2 in the scattering anisotropic film 13 (10 deg.<|θt|<60 deg.) is adapted to a normal range of an incident angle θin (15 deg.-60 deg.), incident light with the normal range of the incident angle θ in is excellently scattered.  Consequently the bright display is obtained in the observer's position extending over the wide range of |θin|-5 deg. (10 deg.-55 deg.) based on the range of the incident angle θ in.
Patent JP-2003044386-A (JP)
Title: Device control system
Inventor: MITANI MITSUKO
IPC: G06F9/445
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a device control system which can install a unit control program that a user judges to be optimum. SOLUTION: In the device control system, a host unit 100 is provided with a network monitoring part 101 detecting the reset of a network, a message reception part 102, a message transmission part 103, a unit control program information table storage part 104 storing unit identification ID of a guest, ID of a unit control program corresponding to it and a supporting function, a guest unit control program storage part 105 installing and storing the program for controlling a guest unit from a host side, a display device 108, an input part 109 and a control part 110.  The control part 110 controls the system to collect information on the unit control program on the prescribed guest unit by communicating with the other host unit, to generate a comparison list where the functions of a plurality of unit control programs existing on the network and addresses are displayed and to display it to the user.
Patent JP-2003038244-A (JP)
Title: Liquid cosmetic container
Inventor: SATO TAMON
IPC: A45D34/04
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To solve the problems that the assembly of a cosmetic container costs much because the setting of a rubbing element to the inside of a bottle mouth member takes time and efforts, that the rubbing element is often forgotten to set to the mouth member in the assembly of the container, and that the rubbing element is likely to come off within the container. SOLUTION: This container is comprised of a container body shaped in a bottomed cylinder for containing a liquid cosmetic material, a bottle mouth member topped on the container body, forming a threaded part around the perimeter, a cap forming an engagement part on the inner lower surface to be detachably engaged with the threaded part of the bottle mouth member, an applicator stem extending down from the cap, tipped with an applicator brush to be stored inside the container body when the cap is put on, and a rubbing element made of a soft material which has been insert-molded on the inner surface of the bottle mouth member so as to wipe the cosmetic material off the surface of the applicator stem.
Patent JP-2002175883-A (JP)
Title: Organic electroluminescence element, organic electroluminescence element material and display device
Inventor: YAMADA TAKETOSHI
IPC: H01L51/50
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescence element of a long service life, moreover enabling light emission of blue to bluish purple color of high luminance. SOLUTION: This organic electroluminescence element contains a compound expressed in formula (1). In the formula, Ar1, Ar2 and Ar3 show aromatic hydrocarbon cyclic groups that may respectively have a substituent, or aromatic heterocyclic groups which may respectively have a substituent, and one or plural R1 respectively expresses a substituent selected from among alkyl group, halogen atom, or alkoxy group, and n1 expresses an integer from 0 to 4.
Patent JP-2003011000-A (JP)
Title: Hydraulic circuit of hydraulic press for cold forging and the like
Inventor: KIRYU YUICHI
IPC: B21J9/12
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that when a hydraulic press is used for working such as cold forging, an electrohydraulic pump with extremely large output capacity provided with a high pressure force for obtaining large working force, and a large flow rate for quickly moving a moving part including a mold becomes necessary, bringing about facilities large in scale, high in manufacturing costs, and low in energy efficiency. SOLUTION: The moving of a movable part including the mold is carried out by a motor 4 which rotates a hydraulic pump 5 by normal/reverse rotation, and large working energy is supplied by rotational energy generating when a fly wheel 15 stored with the energy connected to a hydraulic pump 5 by a electromagnetic clutch 12 immediately before the working is decelerated, thereby enabling the same effect to be obtained by a motor and a power source made extremely small in capacity and saved in energy compared to a conventional hydraulic press.
Patent JP-2003045846-A (JP)
Title: Monitoring and controlling method of semiconductor- manufacturing apparatus
Inventor: TOMOYASU MASAYUKI
IPC: H01L21/302
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To solve the problems that the control region of a device is small since an operator sets the maximum and minimum values in a sensor for monitoring and controlling the wafer treatment safely according to experience and intuition based on past accumulated treatment data, further, the detection value of the sensor exceeds a setting range easily and operation time becomes short regardless of the control region for manufacturing a conforming device following specifications originally, and also it is not always clear whether a wafer can be treated in a plasma normally or not even if the plasma state can be predicted,  since plasma treatment characteristics are predicted by carrying out the statistical treatment of a plurality of detection data obtained via for example a plurality of sensors or the like and it is judged whether the plasma is normal or not based on the predicted value. SOLUTION: In the monitoring and controlling methods of a semiconductor manufacturing apparatus, a trial wafer W is etched by a plasma treatment apparatus 10, it is judged whether the trial wafer W after the treatment meets an expected structure or not, a group of variation allowable ranges containing the detection data of a plurality of sensors when the expected structure is met as allowable detection data are created, and the plasma treatment apparatus 10 is monitored and controlled based on the group of variation allowable ranges.
Patent JP-2002214324-A (JP)
Title: Device for providing information of location
Inventor: TOGASAKA MASANARI
IPC: G01S5/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To individually and precisely grasp location from a current point to each point in information of a map. SOLUTION: One's own positioning data obtained by a GPS receiver 5 is transmitted from a portable terminal 1 to a center device 21 through a communication means 22. The center device 21 reads out information of courses on a golf course and the courses, where a player 2 plays, from the information of the courses beforehand stored and managed. Based on the information of the courses specified, distances from one's own positioning data to registered points, for example, pins, ponds or sand traps, which are beforehand appointed, are transmitted to the portable terminal 1 for transmitting one's own positioning data. Thereby, the player 2 who owns the portable terminal 1 can individually and precisely grasp the location from a playing point to each point in the golf course.
Patent JP-2003051997-A (JP)
Title: Vide-recording device
Inventor: WADA KOICHI
IPC: H04N7/18
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a video-recording device that can record the location at which a camera or a video camera photographs an object. SOLUTION: By giving the latitude/longitude information obtained by a GPS device 13 to a camera body 11 and when the camera body 11 photographs a photo, the camera body 11 photographs the latitude/longitude information from the GPS device 13 on a film 12 including the photographed video image. Or the name of place/name of building obtained by retrieving the latitude/ longitude information by a map information retrieval means and photographing direction information acquired by a photographing direction detection means are photographed on the film 12 together with the video image may be imprinted.
Patent JP-2003050974-A (JP)
Title: Memory card connection device
Inventor: SAKURAI TOSHIHIRO
IPC: G06K13/06
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a memory card connection device which has an automatic inserting and ejecting function and further has superior versatility, convenience, and expandability. SOLUTION: The memory card connection device comprises a movable tray 8 where memory cards 100 and 200 are held, a housing 1 having an entrance exit 16 for the movable tray 8, 1st and 2nd card connectors 3 and 4 which are set in the housing 21, and a tray driving part 7 which drives the movable tray 8. The movable tray 8 is provided with a holding part for an MS card 100 which is composed of: a mount part 53a, an MS card restriction part 55, an MS card abutting part 56, and MS card engagement parts 57 and 58; and another holding part for an SD card 200 which is composed of a mount part 53b, an SD card restriction part 59, an SD card abutting part 60, and an SD card engagement part 61. Those holding parts can be arranged one over the other or in the same plane without overlapping with each other.
Patent JP-2003056296-A (JP)
Title: Concrete placing apparatus for tunnel
Inventor: SAGA YOSHIO
IPC: E21D11/10
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a concrete placing apparatus for a tunnel, which has solved problems of unsmooth flow of concrete in a pipe, easy segregation of gravel, etc., from cement, and high cost of the concrete imposed when the viscosity of the concrete is increased to defy the easy segregation. SOLUTION: According to the concrete placing apparatus for the tunnel, a bearing rail arranged in a centering is extended out of the centering, and a supply pipe arranged on the bearing rail is moved by a moving carriage. Then, a rotary pipe obtained by connecting a plurality of joint pipes together in a rotatable manner about a horizontal axis is arranged between the supply pipe and a concrete pump in a rotatable manner about the horizontal axis. An upper connecting portion of the rotary pipe is borne by an overhanging portion of the bearing rail to be movable in an axial direction of the centering, and an intermediate connecting portion of the rotary pipe is borne in a manner movable in an axial direction of the centering. Further, a lower connecting portion of the rotary pipe is borne at a location below the intermediate connecting portion or at the same height location.  Then, the connecting portions of the rotary pipe is arranged so as to be horizontal or inclined at an up-grade toward a concrete supply direction.
Patent JP-2003052872-A (JP)
Title: Golf club and method of manufacturing golf club head
Inventor: MIYAHARA MASAHISA
IPC: A63B53/04
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a golf club capable of reducing a loss of elastic energy in a contact plane. SOLUTION: A preparing process prepares a face member 9 being a constitutive member of a head 1 composed of metallic glass, and a head body 8 being a constitutive member of the head 1 other than the face member 9 by sintering metallic powder. A process joins the face member 9 and the head body 8 by sintering diffusive joining. The head body 8 being the constitutive member of the head 1 other than the face member 9 is formed as a sintered article with a material in the same as or close to the face member 9 as a binder phase. The contact plane of the head body 8 and the face member 9 does not become discontinuous at sintering diffusive joining time, and thus, the elastic energy is not lost. The elastic energy by deflection of the face member 9 is efficiently transmitted to a ball to lengthen a carry.
Patent JP-2002190742-A (JP)
Title: System and method for data communication using turbo trellis coding modulation by combining constellation shaping using or not using pre-coding
Inventor: OPHIR LIOR
IPC: H04L1/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a system/method capable of attaining high performance by combining a TTCM coding system, shaping and pre-coding processing. SOLUTION: Constellation shaping 702, the pre-coding 902 processing and a turbo trellis coding modulation(TTCM) coding method are combined to realize the system and method for binary coding communication capable of attaining high performance (attaining high coding gain with a shaping gain and improving the performance of an ISI channel by pre-coding at need).
Patent JP-2003059751-A (JP)
Title: Manufacturing method of metallizing film capacitor
Inventor: ASANO TADAYOSHI
IPC: H01G4/18
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To achieve a manufacturing method of a metallizing film capacitor for preventing an insulating agent that is impregnated among the metallizing films from leaking outside a case when the metallizing film capacitor is accommodated into the case, and at the same time a case opening is sealed for use by filling a resin material. SOLUTION: A plurality of metallizing films that are laminated or laminated and wound are impregnated in silicone oil (S16), thus impregnating the silicone oil among the metallizing films (S18). Then, a capacitor element is washed by detergent (silicone oil with a viscosity of 3 centipoise) having nature of vaporizing at a specific temperature (S26). The silicone oil adhering to both the end faces of the capacitor element is removed, the detergent is vaporized, and a metal material is flame-sprayed for forming an external electrode at both the end faces of the capacitor element (S32). Additionally, a lead terminal is connected to the external electrode (S36).
Patent JP-2002117745-A (JP)
Title: Key switch device
Inventor: MOCHIZUKI ISAO
IPC: H01H13/14
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a key switch device having good key operability by preventing unnecessary horizontal movement of a link member by restricting the lift position of a key top when the key top is not depressed, and capable of surely carrying out switching operation and of keeping large key stroke without hindering the lowering operation of the key top while coping with the thinning of the key switch device. SOLUTION: In the non-depressed state of the key top 102, second lock pins 114A and 114B of a second link 105 abut on the front end part 300 of a locking slot to restrict the lift position of the key top 102, the upper and lower base end parts 119 and 120 of a first link 104 are formed thinner than the base part 118 thereof in the profile thereof, and the upper and lower base end parts 123 and 124 of the second link 105 are formed thinner than the base part 122 thereof.
Patent JP-2003067474-A (JP)
Title: Data processing system for the deceased
Inventor: TARUMI HIROYUKI
IPC: G06Q50/10
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a system which realizes sham service for the deceased that is a service containing elements which hallucinates persons using an information network as if the deceased is still alive by making use of data about the deceased. SOLUTION: This system is a data processing system for the deceased which is provided with a database for the deceased storing data about the deceased collectively, and a service presenting means which takes out data about the deceased from the database for the deceased and provides a sham service for the deceased using the information network.