baber/WOPTO huggingface dataset:
Patent JP-2003143308-A (JP)
Title: Interphone system and its buildup method
Inventor: CHINO MASATO
IPC: H04N7/18
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an interphone system with a video function, that can visually confirm a visitor with a simple signal control and facility configuration. SOLUTION: In a multiple dwelling house where both a voice speech type interphone system and a common antenna television system are installed, the interphone system of this invention is configured such that a call signal and a voice signal sent from a collective entrance unit 12 are transmitted to each interphone terminal 22 of each house 20 via an interphone wire LN1, a frequency of a video signal of a visitor or the like photographed by a camera 11 of the collective entrance unit 12 is converted into a particular frequency (e.g. 20 MHz or below) included in a signal band for an incoming line of the common antenna television system and capable of being received by each interphone terminal 22 as it is as the video signal and the resulting signal is sent through a coaxial cable LN2.
Patent JP-2003142487-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: INOUE HIROAKI
IPC: H01L23/52
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device in which wiring can be protected by covering the exposed surface of buried wiring selectively with a continuous protective layer (thin film) having uniform thickness and the magnetism of the protective layer does not cause the deterioration of the semiconductor characteristics. SOLUTION: Wiring protective layers 30 and 42 each having an amorphous phase are formed selectively on the surfaces of exposed wirings 28 and 40 of a semiconductor device having a buried wiring structure.
Patent JP-2003147449-A (JP)
Title: Method for leaching copper
Inventor: ISHII TOSHIFUMI
IPC: C22B7/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To supply a thin solution of divalent copper in a wet leaching method of a chloride bath. SOLUTION: In a wet leaching method of a chloride bath, a principal ingredient is leached in the first half and a subsidiary ingredient having high reducibility is leached in the latter half to stably obtain a solution having a low concentration of divalent copper after leaching.
Patent JP-2003135101-A (JP)
Title: Footwear
Inventor: AKITANI CHIYOKO
IPC: A43B3/10
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To solve such problems with the conventional both side wearing bedroom slippers; a user is hardly walkable with the bedroom slippers, their vamp-like toe side insert portions are liable to collapse, the toes are hardly insertable and the bedroom slippers are hardly wearable. SOLUTION: The bedroom slippers are formed by providing both sides in the longitudinal direction of sole plates with insert portions which permit the insertion of the toe side from both of forward and backward directions of the sole plates and disposing arched hangers permitting the insertion of the feet across the sole plates in a transverse direction between the insert portions. The hangers are made as tape-form or cord-form elongated hangers. The hangers are made wider on the sole plate side and are made gradually finer in the width of the apex side. The hangers are formed of two or more belt-shaped materials and the apexes of the belt-shaped materials are connected by fasteners. The insert portions are made of materials having restitutive properties to return even when these portions are crushed.  The insert portions are formed the space portions on the both inlets of the insert portions and are covered by covers over the entire part thereof from above the space portions and the top edges at the inlets of the vamp-shaped insert portions are made to incline downward the near side.
Patent JP-2003151114-A (JP)
Title: Head support mechanism body and magnetic disk device
Inventor: WAKATSUKI KOSAKU
IPC: G11B21/21
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a fracture caused by cracks generated by a reduction in joining strength due to a weak adhesive force, and large stress or strain on a thin-film wiring pattern on an insulating layer, when bending rigidity of a flexure pulling part is high. SOLUTION: A metal body 11 is translated between two pairs of thin-film wiring patterns 9 to be disposed on the flexure 12. Thus, flexibility and vibration resistance are simultaneously provided.
Patent JP-2003145625-A (JP)
Title: Method for connecting thermoplastic resin member and method for connecting fiber-reinforced thermoplastic resin member
Inventor: INOUE SHUJI
IPC: B29C65/06
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent a burr from occurring in the connection of a thermoplastic resin and to increase the connecting strength in the case of connecting a fiber- reinforced thermoplastic resin. SOLUTION: The method for connecting the thermoplastic resin member comprises the steps of bringing a first thermoplastic resin member 1 into contact with a second thermoplastic resin member 2, then pushing the first thermoplastic resin member 1 including the predetermined part of the surface boundary line 7a between the member 1 and the member 2 against a rotating probe 8 on the surface of the member 2.
Patent JP-2003152868-A (JP)
Title: Charge-free morning call service system
Inventor: TAKAHASHI HIDEO
IPC: H04M3/42
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a morning call service, that makes a phone call to a user at a time designated by the user so as to wake up the user, at no charge to the user. SOLUTION: The user makes a phone call to a morning call center 2 and registers information required for the morning call service such as a telephone number desiring the morning call and a designated time to the center 2 in voice. When the time designated by the user comes, a controller 5 gives an instruction to a voice output device 4 to make a morning call to the designated telephone number and provides a commercial message. The system can provide the morning call service to the user at no charge by providing the commercial message to the user.
Patent JP-2003146362-A (JP)
Title: Container packaging body with heat-shrinkable film and method for packaging it
Inventor: NABETA HIROYOSHI
IPC: B65D75/62
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a container packaging body with a heat-shrinkable film which can be easily opened by positively forming a projected part when the heat-shrinkable film is shrunk by heat and utilizing the projected part as a pinching part and can be inexpensively manufactured as it is unnecessary to separately form an exclusive pinching part in advance and a method for packaging it. SOLUTION: In the container packaging body with the heat-shrinkable film having the projected part 9 formed by the film reaching a shrinkage limit at a corner part containing a sealed part when the container 1 is covered with the heat-shrinkable film 3 and both ends of the heat-shrinkable film 3 are heat- sealed together and the heat-shrinkable film 3 is shrunk by heating, an intermittent notch 10 for breaking the heat-shrinkable film 3 by making the projected part 9 as a start is formed in the heat-shrinkable film 3.
Patent JP-2003149063-A (JP)
Title: Torque detector
Inventor: MIZUNO YUTAKA
IPC: B62D5/04
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a torque detector by which a load of a steering shaft is detected directly, whose displacement in the load is small, whose operation feeling and operation response are satisfactory and by which a rotation torque can be detected accurately without being influenced by gravity and a road- surface quake. SOLUTION: When a handle is operated, an upper steering shaft 3a which has divided the steering shaft is turned, a pressure part 3c is turned due to the rotation of the shaft 3a, and a first part 13c to be pressed and a first magnetostrictive sensor 13a are pressed against a first spring 15a. The first part 13c to be pressed is warped, and a change in magnetism is generated in the first part 13c to be pressed according to its warp. The change in magnetism is detected as the rotation torque of the shaft 3a by a magnetic coil constituting the sensor 13a.
Patent JP-2003148847-A (JP)
Title: Refrigerator
Inventor: OMORI YUTAKA
IPC: F25D11/00
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which realizes the application of a HC refrigerant. SOLUTION: This refrigerator includes the refrigerant having a composition including 43 wt.% or less (excluding 0 wt.%) R600a, and 57 wt.% or more mixture of R134a and R152a, and a total weight of R600a and R152a is 50 g or less. Or this refrigerator includes the refrigerant having a composition including, 43 wt.% or less (excluding 0 wt.%) R600 and 57 wt.% or more mixture of R134a and R152a, and the total weight of R600 and R152a is 50 g or less.
Patent JP-2003152443-A (JP)
Title: Arranging method of receiving antenna
Inventor: MASUDAYA HIDEKI
IPC: H01Q21/28
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an arrangement method of a receiving antenna for achieving arrangement for preventing the mutual interference of flux from being generated between ferrite chip antenna elements 1 and 2, for maintaining resonance characteristics in two parallel resonance circuits 11 and 12 in an appropriate state, and for preventing sensitivity to a radio signal from being decreased when the two ferrite chip antenna elements 1 and 2 are arranged. SOLUTION: In the receiving antenna, two ferrite chip antenna elements 1 and 2 are adjacently arranged. The ferrite chip antenna elements 1 and 2 are combined and arranged so that flux passing through the axis center of one ferrite chip antenna element 1 does not pass through that of the other. In this case, combination and arrangement are made so that they nearly orthogonally cross while one end section of the ferrite chip antenna element 2 opposed to the side section of the ferrite chip antenna element 1.
Patent JP-2003155574-A (JP)
Title: Plated product and method of producing the same
Inventor: HASEGAWA YASUTAKA
IPC: C23C18/30
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a plated product in which the discoloration and peeling of a metal-plated layer caused by its corrosion can be suppressed, and to provide a method of producing the product. SOLUTION: In a pretreatment process S41 for silver mirror reaction, tin (II) is supported on the surface of a coat layer by using a tin (II) chloride solution containing tin (II) functioning as a promoter in a process S60, and then, in a washing process S61, the surface of the coat layer is washed, further, in a catalyst supporting process S62, palladium (II) is supported on the surface of the coat layer by using a palladium (II) chloride solution as a catalyst. Thereafter, a washing process S42 and a plating layer forming process S43 utilizing a silver mirror reaction are carried out.
Patent JP-2003202294-A (JP)
Title: Lighting system for inspection
Inventor: MASUMURA SHIGEKI
IPC: G01N21/84
Filed: 2001-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system for surface inspection capable of uniformly lighting every part without generating a dark part.  <P>SOLUTION: A plurality of lighting parts 3 respectively provided with a focusing means 16 at a light irradiation side of a linear light source 14 wherein a number of illuminants are linearly arranged, respectively irradiate the approximately same part of an inspection object, and the illuminants VL1, VR1 of the plurality of lighting parts 3 are arranged in a such manner that the positions of the inspection object irradiated by each of illuminants VL1 of the lighting part 3 and the positions of the inspection object irradiated by each of illuminants VR1 are different from each other in the longitudinal direction of a linear group of illuminants.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003157918-A (JP)
Title: Elastic electric contact point
Inventor: SAITO KUNIO
IPC: H01L21/66
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an elastic electric contact point through which, a semiconductor board can surely be connected and quickly mounted to a circuit board. SOLUTION: The elastic electric contact point 1 is formed by covering a quadrilateral pyramid-shaped elastic member 2 by a conductive film 3, and sticking gold plated parts 31, 32 to a flat part 30 of the conductive film 3 and to a top end. By the above, the gold plate part 31 of the elastic electric contact point 1 is made to contact with an electrode of the semiconductor board and the gold plate part 32 is made to contact with a land of the circuit board or the like. The semiconductor board can be electrically connected to the circuit board through the elastic electric contact point 1 by pressing the semiconductor board or the circuit board.
Patent JP-2003156638-A (JP)
Title: Apparatus and method for manufacturing optical information transmission device
Inventor: SAITO MASATOSHI
IPC: G02B6/06
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber integrating method for stacking a plurality of fiber sheets even with simple constitution comprising a fiber supply part and a fiber integration part and forming the fiber sheets, further actualizing each of operations for bundling (width matching), fixation, etc., in series, and clustering one end of the fiber bundle in an arbitrary state. SOLUTION: An apparatus is equipped with a fiber supply part 1 which inserts respective optical fibers F into respective guide holes 3 of a guide hole plate 2 and sends them out, a guide member 11 which maintains intervals of the respective optical fibers sent out of the fiber supply part, and an integration part 21 which forms a fiber sheet by fixing and cutting a plurality of optical fibers sent out of the fiber supply part into a sheet and stacks and fixes fiber sheets, and the integration part carries out the fiber sheet forming process and the stack forming process of forming a stack by stacking and fixing the plurality of fiber sheets.
Patent JP-2003157160-A (JP)
Title: Printer information analysis system
Inventor: MAENOZONO TAKAAKI
IPC: B41J29/38
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a printer information analysis system in which status information on a plurality of kinds of printer units can be analyzed and a language monitor can be made into small scale. SOLUTION: A printer type identifying means 12a identifies a connected printer unit 2 and when a table search means 12b confirms that the connected printer unit 2 does not have a table 24 for information analysis, a command for acquiring the table 24 for information analysis is transmitted from a command transmitting means 12c to the printer unit 2. Then, the table 24 for information analysis is downloaded from the printer unit 2 by using a table receiving means 12d. A table managing means 12e stores the downloaded table 24 for information analysis in a table storage buffer 12g for printer information analysis and a status analyzing means 12f analyzes the status of the printer unit 2 by using the table for information analysis stored in the table storage buffer 12g for printer information analysis.
Patent JP-2003153736-A (JP)
Title: Cosmetic container
Inventor: TAKAHASHI KEN
IPC: A45D33/00
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To reduce a noise generated when a hook gets over an engaging protrusion to close a lid body for a cosmetic container. SOLUTION: A container body 10 and the lid body 20 are pivotally attached at the rear end sections. At the same time, the hook 22 which is vertically hung from the lid body front section 21 is engaged with the engaging protrusion 14 which is provided on the container body front section 12 for this cosmetic container. In such a cosmetic container, a sound-absorbing member 30 comprising an elastic body 31 is projected on one of the confronted surfaces of the container body 10 or the lid body 20. Then, when the hook 22 gets on the engaging protrusion 14 to close the lid body 20, and enters the engaging process on the downward slope 14b, the sound-absorbing member 30 is brought into contact with the lid body 20 or the container body 10 to prevent a contact between the lid body 20 and the container body 10.
Patent JP-2003161562-A (JP)
Title: Cooling container
Inventor: KOIKE MOICHI
IPC: F25D23/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling container that forms a cold air passage over an inner wall surface when a cooled article is stored in a container body, and uses an overall chamber as a storage space when an article not to be cooled is stored.  <P>SOLUTION: The cooling container, which keeps cooled and uncooled the interior of the container body 11 for storing an article, is so constructed that the inner wall surfaces of the container body 11 have vertically extending raisable spacers 3. When an article to be cooled is stored in the container body 11, the spacers 3 are raised from the inner wall surfaces. The article is thus spaced from the inner wall surfaces in correspondence to the raise of the spacers 3 to form the vertically extending cold air passages 5 between the inner wall surfaces and the article. When an article not to be cooled is stored in the container body 11, the spacers 3 are turned down to the inner wall surfaces to allow an overall chamber to be used as an article storage space.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159403-A (JP)
Title: Game machine
Inventor: TSUTSUMI TAIICHI
IPC: A63F7/02
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To keep a playing will by performing an open/close-control of a starting port while taking an acquiring state for game balls under consideration.  <P>SOLUTION: A main control unit 200 extracts a counted value of a random number counter 1800 after Ta has passed since the outputting of detection signals from warpage inrush-detecting sensors 1910 and 1911 in response to that a counting result for prize balls becomes a specified value or lower. When the extracted counted-value has a specified relationship with a big jackpot value which is set in advance, the main control unit 200 open/close-controls the opening/closing member 120 of a special pattern-starting port 104 so that game balls may become easier to enter. Therefore, even when a state wherein the big jackpot has not been generated for a long time continues, and balls in hand reduce, the possibility for the entering in the starting port increases, and the possibility for the big jackpot increases as well. Thus, the playing will is kept by performing the opening/closing control for the starting port while taking the acquiring state for the game balls under consideration.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162242-A (JP)
Title: Light emitting device and electronic equipment
Inventor: HIRANO TADAO
IPC: G04B19/30
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve coloring and decorativeness by freely expressing colors and patterns when desired.  <P>SOLUTION: The light emitting device is provided with a light emitting layer 11 for emitting light in color reacting to ultraviolet rays, an ultraviolet ray emitting element 12 for irradiating the light emitting layer 11 with light in the ultraviolet ray area, an EL element 8 for emitting light at least in the visible light area, and a decoration layer 13 which is arranged on the top of this EL element 8 and irradiated with the light of the EL element 8. Therefore, the ultraviolet ray emitting element 12 and the EL element B are selectively made to emit light to either the light emitting layer 11 or the decoration layer 13, and can thereby make either of the layers selectively express the color or pattern and also the ultraviolet ray emitting element 12 and the EL element 8 are made to emit light at the same time to both of the light emitting layer 11 and the decoration layer 13, and can thereby make the layers express their color and pattern at the same time. Thus, the color and pattern can freely be expressed by the light emitting layer 11 and the decoration layer 13 when desired whereby the coloring and decorativeness can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166023-A (JP)
Title: Method for purifying antimony or tellurium
Inventor: SHINDO YUICHIRO
IPC: C22B30/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying antimony or tellurium, which reduces the cost and enables the mass production, without employing a conventional electrolytic process, vacuum distillation method, zone melting process or the like.  <P>SOLUTION: The method for purifying antimony or tellurium comprises screening a raw material of antimony or tellurium to adjust the grain size, then cleaning it with acid, and melting and casting it to obtain an ingot of antimony or tellurium with high purity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165263-A (JP)
Title: Image recorder
Inventor: EBIHARA TOSHIYUKI
IPC: G06K15/10
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder in which deterioration of image quality due to conspicuity of the seam of an image can be avoided.  <P>SOLUTION: The image recorder comprises means 108 for correcting the unevenness of gray level of inputted image data, means (ROM table 102) for generating division line shape data for dividing image data subjected to correction of unevenness of gray level into a plurality of partial images, means 103 for dividing image data into a plurality of partial images based on division line shape data generated from the division line shape data generating means (ROM table 102), and a recording means (first recording head 106, second recording head 107) comprising a plurality of recording heads for recording a plurality of partial images outputted from the image dividing means 103, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173848-A (JP)
Title: Connector
Inventor: OTSUKI YUSUKE
IPC: H01R107/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector made of a resin material with good quality soldered on a base board by using a lead-free solder and made conductive.  <P>SOLUTION: The connector is made of a resin material with melting point of not less than 250°C and water absorption rate of not more than 1.0 wt.%, and soldered on an electronic base board by using a lead-free solder and made conductive.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002238071-A (JP)
Title: Radio communication base station system including optical advanced base station
Inventor: MATSUYOSHI TOSHIMITSU
IPC: H04B10/2575
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication base station system which includes an optical advanced base station with a small size and a high power efficiency that transmits a transmission signal with small distortion. SOLUTION: This radio communication base station system comprises a radio trunk base station, the optical advanced base station, and an optical transmission section, that interconnects the radio trunk base station and the optical advanced base station. The radio trunk base station in this radio communication base station system generates, in advance a distortion signal component generated by amplification by a power amplifier in the optical advanced base station, and the radio trunk base station transmits an optical signal with a wavelength λt1, which is modulated by a signal component and an optical signal with a wavelength λt2 modulated by its distortion component to the optical advanced base station. Then the optical advanced base station converts the optical signals into high frequency signals and the power amplifier amplifies the signal component.  Thereafter, the amplified signal and the distorted component signal converted into a high frequency signal are combined in opposite phase, thereby eliminating the distorted components caused by amplifying the signal component.