baber/WOPTO huggingface dataset:
Patent JP-2003209619-A (JP)
Title: Subscriber station apparatus
Inventor: SUZUKI MUNEYUKI
IPC: H04M1/738
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a subscriber station apparatus capable of operating with ordinary coaxial cables and connectors, by suppressing the amount of current flowing in a coaxial cable connecting an indoor device and an outdoor device.  <P>SOLUTION: Commercial power is supplied to an outdoor device 12. The outdoor device 12 converts the supplied commercial power into DC power, and superimposes a part of it onto an IF signal to supply to an indoor device 11 via a coaxial cable 14. The indoor device 11 separates DC powder from the IF signal by an IF unit 114, and supplies the separated DC power to a power supply unit 116. The power supply unit 116 supplies required power of a low voltage to respective units.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206060-A (JP)
Title: Carrying device
Inventor: HONDA HIROYUKI
IPC: B65H20/08
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying device with simple structure capable of restricting positional displacement and wrinkle in the recording medium in carrying.  <P>SOLUTION: This carrying device carries the recording medium to a printing range of a recording head by pulling the recording medium wound into a roll in an ink jet printing device for printing the recording medium by discharging the ink to the recording medium from a recording head for discharging the ink. This carrying device is provided with a carrying belt for carrying the recording medium in the condition that it is overlapped with the recording medium. The carrying belt is brought in contact with the outer periphery of the rolled recording medium when it is overlapped with the recording medium wound into a roll.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209611-A (JP)
Title: Speech recording/reproducing apparatus
Inventor: WADA HAJIME
IPC: H04M11/10
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech recording/reproducing apparatus wherein when its initialization is abnormal, it restarts automatically, and stops its automatic restart as to set the configuration of its computer.  <P>SOLUTION: The speech recording/reproducing apparatus comprises; a voice input portion having an arriving call sensing means for sensing the called state of a telephone circuit and having a voice compressing means for compressing voice signals input from the telephone circuit as to convert them into voice data; a recording/reproducing portion having a voice-data recording portion for recording the voice data and having an index-data recording portion for recording the index data of the voice data; a first control portion for controlling the recording/reproducing operations of the recording/reproducing portion; a first input portion for supplying a control-input signal to the first control portion; a second control portion for supplying an initializing signal and a signal for interrupting the connection with the first inputting portion to the first control portion; and a second inputting portion for supplying the signal for setting the normal operation of the first control portion to the second control portion. Further, the second control portion supplies the initialization signal to the first control portion, when sensing an initializing failure in the first control portion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212766-A (JP)
Title: Method for producing branched chain amino acid- containing solution
Inventor: YABUKI AKIRA
IPC: A23L1/305
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solution containing three branched chain amino acids consisting of isoleucine, leucine and valine as the amino acids of active ingredients in high concentrations to be used for medicines or health drinks, and to provide a method for producing the same.  <P>SOLUTION: This method for producing the solution containing three branched chain amino acids consisting of isoleucine, leucine and valine as active ingredients in high concentrations is characterized by dissolving the three branched chain amino acids consisting of isoleucine, leucine and valine in water in the presence of an organic acid and/or an inorganic acid, such as citric acid, tartaric acid, malic acid, succinic acid, phosphoric acid, carbonic acid, or hydrochloric acid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209200-A (JP)
Title: High frequency multi-chip module
Inventor: FUJITA TAKU
IPC: H01L23/12
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, since a GND electrode and a stripe line are disposed respectively on the back face and surface of a conventional integrated circuit package, an interval between an electrode on the circuit board and the electrode of the package is made wide at the time of mounting it on the circuit board, and the high level control of the shape of a wire line or ribbon line is necessary for the connection using the wire line or ribbon line, and the mass production is turned to be difficult.  <P>SOLUTION: In a high frequency multi-chip module, a package board 304 is mounted so that the mounting face of an MMIC 305 can be faced to a module board 301. The inter-electrode connecting method of the package board 304 and the module board 301 is an eutectic connection method by soldering, that is, the package substrate is mounted by a solder reflow process simultaneously with the other face mounted components. The high frequency multi-chip module whose mass productivity is excellent can be obtained by using a general soldering technique.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003115705-A (JP)
Title: Microstrip board
Inventor: MIYANAGA TOMOMASA
IPC: H01P3/08
Filed: 2002-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a microstrip board which reduces the high frequency transmission loss and is superior in airtightness and heat resistance. SOLUTION: The microstrip board comprises a board 1, a microstrip line 3 of a conductor formed on the board 1 surface, and a base layer 5 including at least a metal plate or a metallized layer formed on the backside of the board 1. The board 1 contains a ceramic porous material having a porosity of 30% or more and a blind pore ratio of 50% or more to the total number of pores.
Patent JP-2003207444-A (JP)
Title: Method for determining absolute appangement of chiral compound
Inventor: KURODA REIKO
IPC: G01N21/19
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining the absorlute arrangement of a chiral compound without using any solvents.  <P>SOLUTION: In a method for determining the absolute arrangement of the chiral compound concerned by performing a circular dichromatic spectrophtometric analysis of a forming body containing a chiral compound, a metal porphyrin dimer-hexamer, and halogenation alkali, the metal porphyrin dimer-haxmer is a metal porphyrin dimer-hexamer that is crosslinked by a carbon chain and has a substituent that is bulkier than an ethyl group at least at one of the second carbons along the outer periphery of a porphyrin ring from a carbon that is linked to a crosslinking carbon chain in at least one porphyrin ring of a dimer-hexamer (1), and the chiral compound is a chiral compound that can be coordinated to the metal porphyrin dimer-hexamer, and a group that can be coordinated to the metal porphyrin dimer-hexamer and an asymmetric carbon are directly coupled, or one carbon atom is included between a group that can be coordinated and the asymmetric carbon (2).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205191-A (JP)
Title: Sewing machine
Inventor: O SEIHO
IPC: B22F5/00
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a sewing machine incapable of sufficiently performing no oil feed to various mechanisms near a sewing fabric.  <P>SOLUTION: This sewing machine is provided with a needlebar mechanism, a thread catch mechanism, etc., to be disposed adjacent to the sewing fabric S. Support components 15, 22 and 31 supporting movable components 11, 21 and 32 out of the mechanisms are formed of a sintered body formed by dispersedly disposing solid lubricating materials Y in a base metal X including copper and tin so as to improve the abrasion resistance and dispensing with oil feed for a long period. This constitution can dispense with forced feed of lubricating fluid so as to prevent the sewing fabric from being dirtied with oil.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002317678-A (JP)
Title: Exhaust system abnormality detecting device of internal combustion engine
Inventor: URANISHI KOJI
IPC: F02D41/08
Filed: 2002-01-18
Abstract: PROBLEM TO BE SOLVED: To detect abnormality in the exhaust system of an internal combustion engine certainly and quickly on the basis of the output of an air-fuel ratio sensor installed in the exhaust system. SOLUTION: This abnormality detecting device for the internal combustion engine is equipped with a control means to give a continuously rich air-fuel-ratio forcedly when abnormality detection is made for the exhaust system and a judging means to judge that any abnormality exists in the exhaust system when the sensor installed in the exhaust system does not give an output corresponding to the rich air-fuel ratio due to the control executed by the mentioned control means. The detecting accuracy of this device can be enhanced by performing the abnormality detecting process for the exhaust system at the time of idling when the pressure change is large and the influence of a leak at an exhaust pipe appears prominently.
Patent JP-2003210229-A (JP)
Title: Gadget case with lid and electric appliance stand provided with the same
Inventor: KITAMURA YOSHIHIRO
IPC: A45C11/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gadget case with a lid, which can temporally retain an upper opening state of the gadget case by a simple structure without using other parts than the lid, and an electric appliance stand provided with the same.  <P>SOLUTION: An elastic spring piece 3 is integrally formed with the gadget case body 1. The spring piece 3 is pressed by the lid 2 that is made to rotate to open the upper opening of the gadget case body 1. A retaining projection 4 is integrally and projectingly provided on the lid 2 so that the lid 2 temporally retains the upper opening of the gadget case body 1 in the opening state by being retained by the spring piece 3 recovered after elastic deformation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218112-A (JP)
Title: Method for forming metallic laminated film and semiconductor device
Inventor: HAMADA TOSHIMASA
IPC: G02F1/1345
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein unspecific pinhole or disconnection in a metallic film can be restored by the metallic film itself.  <P>SOLUTION: This metallic film is laminated on a substrate and includes a pinhole or disconnection, and it is formed of a first metallic layer and a second metallic layer made of such a metal that is arranged on the first metallic layer and can be anodized. It is anodized to expand the second metallic layer, so that the pinhole or disconnection may be covered therewith and an anodized film be formed on the surface of the second metallic layer. Such a method is used to amend the pinhole or disconnection in the metallic film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214740-A (JP)
Title: Heat insulation door structure of storage
Inventor: KOBAYASHI SEIJI
IPC: F25D23/02
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of parts and the man-hour in assembling a door.  <P>SOLUTION: A take-out opening (an ice take-out opening) 11a of a storage (an ice maker body) 11 is opened and closed with a door 12. A door heat insulation set 16 in which a heat insulation layer 23 is surrounded with a surface plate 15a, a peripheral edge piece 15b and a back joint piece 15c, a back lid 17 joined to the back joint piece 15c to cover the back of the door heat insulation set 16, a handle 18 and a stopper piece 14 are formed in a body, the stopper piece 14 is extended from the lower end side of the back lid 17, and an exposed abutting part 14a of the stopper piece 14 is abutted on the outer peripheral edge 11b of the ice take-out opening 11a to keep the longitudinal opening state. Thus, simultaneously with joining the back lid 17 to the back joint piece 15c of the door heat insulation set 16, the handle 18 and the stopper piece 14 are provided so as to reduce the number of parts and man-hour for joining work in assembling.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214806-A (JP)
Title: Position detecting device for mobile unit and valve equipped therewith
Inventor: ITO MASAHARU
IPC: G01D5/20
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detecting device and valve that can stably operate for a long term without the possibility of wear and damage in the position detecting device and valve therewith that detect the prescribed position of a mobile unit moving with draw of a fixed moving locus.  <P>SOLUTION: A magnetic circuit is closed to be formed by inserting a position detecting member integrated with the mobile unit into the discontinuous part of the magnetic circuit main body at a noncontact state. By constituting so that the position of the mobile unit is detected by sensing an induced voltage aroused by this, a position detecting device, which can prevent the possibilities of the mechanical damages of contact degradation and wear and damage caused from contact and touch like the conventional limit switch and also chattering which is then stable in function, excellent in high-speed responsibility, and usable for a long term.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218220-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KONO YUICHI
IPC: H01L21/266
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a resistive element having a contact portion with a high impurity concentration and a resistive portion with a low impurity concentration can be manufactured by one step of photo-engraving and two steps of impurity implantation.  <P>SOLUTION: A photoresist pattern 5 which has apertures in a contact portion 3 and a resistive portion 4 of a semiconductor substrate 1 is formed. By using the photoresist pattern 5 as a mask, impurities are implanted at a low concentration from a direction substantially perpendicular to the semiconductor substrate 1 to form a low concentration impurity region 6 in the contact portion 3 and the resistive portion 4. Impurities are implanted at a high concentration at an implantation angle tilted from the direction perpendicular to the semiconductor substrate 1. By shadowing the photoresist pattern 5, a high concentration impurity region 7 is formed in a contact formed region in the contact portion 3, and the high concentration impurity are not implanted in the resistive portion 4 so that the low concentration impurity region 6 remains.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210690-A (JP)
Title: Game machine
Inventor: ANDO KAZUO
IPC: A63F7/02
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform a rendition with light to even other players in the circumference of a game machine by a decoration lamp which is arranged in a front frame body while suppressing the increase of a production cost in the machine concerning the game machine provided with the front frame body where a decoration lamp arrangement part is formed.  <P>SOLUTION: A lens member 110A for covering the decoration lamp arrangement part from a front side is formed to be a shape projecting forward from the front surface of the front frame body and also provided with a side area 114 where a visible light from the decoration lamp passes through to perform irradiation sideward. Thus, the visible light emitted from the decoration lamp is visually recognized even from the side part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210906-A (JP)
Title: Extractor
Inventor: SAWADA KENJI
IPC: B65G11/06
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the work efficiency of extraction work in an extractor while simplifying the extractor.  <P>SOLUTION: A cylindrical member 24 having a staircase-like shape with a predetermined length is supported so as to be freely shaken up and down centering around the intermediate part in the longitudinal direction of the cylindrical member 24 and a container 13 having gauze 11 and pure water 12 put therein is charged in the cylindrical member 24 and the cylindrical member 24 is repeatedly shaken up and down by a drive device 29 to tumble the container 13 within the cylindrical member 24 for a predetermined time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217490-A (JP)
Title: Rotary positive electrode type x-ray tube
Inventor: ABU HIDEO
IPC: F16C17/10
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary positive electrode type X-ray tube having an improved heat radiation characteristic.  <P>SOLUTION: This rotary positive electrode type X-ray tube is provided with: a positive electrode target 11 disposed in a vacuum vessel 10; and a rotation support mechanism 13 having an inner rotary body 14 provided with dynamic pressure type sliding bearings Ra, Rb, Sa and Sb using a liquid metal antifriction, and a fixed body 19 for rotatably supporting the target 11. Heat transfer accelerators 16a and 17 having thermal conductivity higher than that of the rotary body is jointed to the outside surface of the rotary body 14, and the inside surface of the rotary body comes into contact with the liquid metal antifriction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220225-A (JP)
Title: Game machine, program and recording medium
Inventor: KANAZAWA HIROSHI
IPC: A63F7/02
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of surely notifying a player that a big win predicting image or a ready-for-winning predicting image is displayed.  <P>SOLUTION: When the same special patterns SP are stopped and displayed at the two places of a special pattern display unit 32, ready-for-winning is generated and ready-for-winning variation in which only a special pattern SP in a center keeps scroll display is displayed (figure 5 (D)). When a big win variation mode is selected in the special pattern processing in this case, the big win predicting picture OG (a picture showing a group of fish gathering and swimming to the center of a screen in this example) is displayed in the background of the special pattern SP (figure 5 (E)). The big win predicting picture OG is set corresponding to a background picture HG (rocks and coral insects on the ocean floor), and the performance of a game is carried out by the pictures OG and HG. Then, during displaying the big win predicting picture OG, a surrounding line KS surrounding the big win predicting picture OG is always displayed on the display 32 (figure 5 (F)).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225879-A (JP)
Title: Adsorption pad structure for carrying plate
Inventor: NODA MITSUHIRO
IPC: H01L21/677
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure used for a vacuum adsorption means for a plate material such as a disc substrate in which an adsorption V-ring contacted to the substrate can be easily replaced, and which achieves excellent vacuum leak resistance.  <P>SOLUTION: A step 21 is formed at the outer circumference of a root of the adsorption V-ring shaped like a horn, and comprising an elastic material. In a hand side base member 1 to which the adsorption V-ring 2 is installed, an adsorption V-ring installing recess 12 is formed, with an adsorption V-ring tip protruding hole 14 provided in the bottom of the recess. The adsorption ring 2 is inserted to it in such a way that the step 21 on the adsorption V-ring is contacted to seal the bottom of the adsorption V-ring installing recess 12. A detachable lid body 5 is put through a presser bracket 3 to the back surface of it, and the adsorption V-ring installing recess 12 is communicated with an air suction means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228126-A (JP)
Title: Method and device for projecting image
Inventor: MATSUKI TOSHIHIRO
IPC: G03B21/62
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image projecting method and device for projecting an image without distortion.  <P>SOLUTION: This image projecting device for projecting an optical display image from the back of a screen 3 is provided with a half-mirror 2 fixed at an angle of about 45° with respect to the screen 3 and a reflection mirror 1 provided behind the screen 3 and fixed at an angle of about 90° with respect to the screen 3. An optical image projected from a projector 7 first passes through the half-mirror 2, is reflected with the reflection mirror 1 toward the half-mirror 2 and reflected with the half-mirror 2 to be projected toward the back surface of the screen.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227660-A (JP)
Title: Heating system
Inventor: KOMENO NORIYUKI
IPC: F24F1/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To increase the quantity of radiation by efficiently transmitting heat of combustion gas to a radiation surface in a radiation heater.  <P>SOLUTION: This heating system is composed of a heat gathering surface 34 heated by heat of high temperature gas, a radiator heated by the high temperature gas, having the radiation surface 35 for generating radiation energy, and provided with a hole 36 penetrating through the radiation surface 35 from the heat gathering surface 34, a heating duct 19 for introducing the high temperature gas to the heat gathering surface 34, and conducting heat of a high temperature gas generating means to the radiator, a guard 20 such as a wire net for passing at least a part of radiation generated by the radiation surface, and a deflecting plate 22 for deflecting wind sent by an air blowing means to a guard surface. The radiation surface is heated from both surfaces of a radiation surface 25 and the heat gathering surface 34. A heat transfer coefficient of the radiator is improved by breaking a boundary layer by the hole 36. High temperature heat of the high temperature gas generating means is transmitted to the radiator 33 by conduction, and the radiation surface 35 becomes a high temperature, and increases a radiation quantity generated by the radiation surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234575-A (JP)
Title: Multilayer printed wiring board and method of manufacturing the same
Inventor: SUGANO MASAO
IPC: H05K3/40
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board which is a high-density and reliable laminate, wherein an insulating adhesive layer with interlayer connection holes being filled with a conductive paste and a conductor pattern formed of a metal foil are alternately disposed, with at least two layers of the conductor patterns electrically connected via the conductive paste under heat and pressure.  <P>SOLUTION: The holes for interlayer connection, formed in the insulating adhesive layer having the metal foil on one face, are filled with the conductive paste so that the height of the conductive paste is within ±10 μm, with respect to the depth of the holes. A circuit board is laid on top of a face of the insulating adhesive layer filled with the conductive paste which is disposed on a side opposite from the metal foil side, with the holes for interlayer connection and a circuit of the circuit board being aligned with each other, and then electrical connection is made among the layers subjected to heating and pressuring to fabricate the multilayer printed wiring board.  <P>COPYRIGHT: (C)2003,JPO