baber/WOPTO huggingface dataset:
Patent JP-2004032260-A (JP)
Title: Communication terminal device and data collecting device
Inventor: OSHIMA OSAMU
IPC: H04M11/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data collecting device in a system capable of collecting diagnostic data in a short period of time from a communication terminal device, and to provide a communication terminal device.  <P>SOLUTION: The data collecting device 1 calls the communication terminal device 2 from a communication unit 12 via a line network 3, and receives the diagnostic data transferred from the device 2. At this time, the device 2 judges the data amount of the diagnostic data 25, and determines to transmit the data in a non-standard procedure when the data amount is small, and to transmit the data as image information when the data amount is large. The determined transmission method is transmitted to the device 1, and the diagnostic data are transmitted according to the transmission method. Using the image data enables high-speed transmission. Although the non-standard procedure has a low transmission speed, prescribed procedures such as modem training which are required in transmitting the data as the image information are not necessary, and thus the communication speed can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030772-A (JP)
Title: Yoke type thin film magnetic head, and magnetic recording and reproducing device
Inventor: MITANI SATORU
IPC: G11B5/39
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that a bias conductor is required separately from a lead conductor connected to a magnetic resistive effect element in the conventional yoke type thin magnetic head, then a manufacturing process is complicated and a head driving circuit is complicated.  <P>SOLUTION: In a yoke type thin film magnetic head, an upper part yoke and a lower part yoke formed above and below a head gap and a magnetic resistive effect element formed near the gap between the upper yokes form almost a closed magnetic path for a signal magnetic field. A lead conductor connected to one end of the magnetic resistive effect element is branched into two parts, branched one side of the lead conductor is formed so as to make linkage to the closed magnetic path, branched other side of the lead conductor is connected to a DC current, and a bias magnetic field is applied to the magnetic resistive effect element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031109-A (JP)
Title: Push button device
Inventor: FUJIKOSO SHUICHI
IPC: H01H13/04
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push button device capable of mitigating a tilt of a button in pushing of the button even when a shape of the button is elongated.  <P>SOLUTION: The push button device is provided with a power supply button 1 having a pressing face 2 and shafts 5 and protrusions 3 and 4 provided in a side opposite of the pressing face 2, a recess 7 of a front cover 6 having guide parts 8 and 9 guiding movements of hinge parts 13 and 14 formed with protrusions 11 and 12 arranged so as to abut on the protrusions 3 and 4 of the power supply button 1, a back face part 10 having a through hole part 14 for movably inserting the shaft 5 and the protrusions 3 and 4 of the power supply button 1 toward the protrusions 11 and 12 direction, and a compression coil spring 16 provided between the power supply button 1 and the back face part 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031665-A (JP)
Title: Electrostatic chuck
Inventor: MORITA NAOTOSHI
IPC: H02N13/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic chuck which can prevent scatter, for example, of aluminum by controlling the arcing.  <P>SOLUTION: A cooling gas hole (13) of the electrostatic chuck (1) is provided in vertical to the chuck surface (3) and rear surface (11) in the thickness direction of the electrostatic chuck (1), and this gas hole is also used as the through-hole for pin in order to insert a pushing pin (15) for removing a semiconductor wafer (5) sticked to the chuck surface (3) from this surface. Particularly, within the cooling gas hole (13), an insulated sleeve (19) is arranged as a cylindrical member to cover almost the entire part of the internal surface. Accordingly, an aluminum surface of a metal base portion (gas hole in the side of the metal base) (21) of the cooling gas hole (13) is never exposed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032527-A (JP)
Title: Portable telephone device
Inventor: SATO NORIYOSHI
IPC: H04M1/21
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone device, which enables attachment/detachment of an information recording medium makes the mounted information recording medium visible from the outside, and houses two information recording media while preventing it from becoming large in size.  <P>SOLUTION: The portable telephone device comprises a UIM card connector 55b for attaching/detaching a UIM card with recorded subscriber identification information, a chassis 1a for housing it, a battery compartment 2a for attaching/detaching a battery 61 for supplying a power source, a battery cover portion 61a for covering the UIM card 12 housed in the UIM card 12 connector 55b and the battery 61. The battery mounter 2a is provided on the side of attaching/detaching direction of the UIM card 12 to from the UIM card connector 55b, and the battery cover portion 61a is provided with a transparent window 61d at a superimposing position on the UIM card 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031815-A (JP)
Title: Lid and optical device containing package employing the same
Inventor: KOBAYASHI YOJI
IPC: H04N5/335
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid for solving a problem of a conventional semiconductor element containing package that cannot have effectively prevented junction breakdown caused by a thermal stress or an external mechanical impact.  <P>SOLUTION: This invention provides the nearly flat plate-shaped lid 3 comprising: a metallic frame 3a having an opening for light transmission; and a light transmitting window 3b comprising a first region X placed in the opening and a second region Y placed at an upper face or a lower face of the metallic frame 3a in the first region X, the surrounding of the second region Y of the window 3b, made of a glass material whose softening point exceeds 300°C, is protruded from the opening toward the outer circumference and the difference of a thermal expansion coefficient between the window 3b and the metallic frame 3a at 20 to 300°C is selected to be 0.4 to 1.0×10<SP>-6</SP>/°C, and the metallic frame 3a and the first region of the window 3b are characterized in that they are directly joined by shrinkage fit wherein the both are heated in excess of the softening point, cooled and then shrunk.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035306-A (JP)
Title: Method of forming micropore on glass substrate
Inventor: AOKI TAKESHI
IPC: B24C1/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a micropore on a glass substrate by which the pore for spot having the high aspect ratio of about 200 μm diameter and about 400 μm depth, a U-shaped cross section and finely roughened surface is efficiently formed with excellent shape and precision at a low cost in the formation of the pore for spot on a slide glass used for the manufacture of a DNA chip.  <P>SOLUTION: In a method of forming the wall part and the bottom part of the micropore to have finely roughened surface by sandblast and wet etching, the glass substrate is mechanically vibrated in an etchant in the wet etching and the etchant in the vicinity of the surface of the micropore is vibrated by ultrasonic wave.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003094078-A (JP)
Title: Circulating sewage treatment system
Inventor: KIN SESO
IPC: C02F3/00
Filed: 2002-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a circulating sewage treatment system which prevents sewage from leaking outside of a secondary septic tank, cleaning effect from lowering caused by oxygen shortage inside the secondary septic tank, and which reduces the usage of a filling material and the size of the secondary septic tank, and improves the cost efficiency. SOLUTION: This circulating sewage treatment system is provided with a first septic tank in which the sewage supplied from a sewage generation source is cleaned and treated, a secondary septic tank filled with wood chips as a fungus bed and to which the sewage cleaned in the first septic tank is supplied, and in which it is cleaned and treated, a filter to which the cleaned water cleaned in the secondary septic tank is supplied, and in which it is cleaned and treated. The system supplies the cleaned water passed through a filter to the sewage generation source, and can reuse it. The secondary septic tank filled with the wood chips has a cylindrical shape or a blocky sealed tank-like shape, and an air supply pipe and a sewage supply pipe are installed inside the tank.
Patent JP-2004037296-A (JP)
Title: Potentiometer for electric slide door of vehicle
Inventor: FUSHIMI KAZUNORI
IPC: B60J5/06
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized potentiometer for an electric slide door of a vehicle for determining a forward or backward drive of the electric slide door without a special direction determination mechanism.  <P>SOLUTION: The potentiometer 10 is adopted as a detection means of a door position when the electric slide door 106 of the vehicle 100 is driven. A rotational shaft 11 of the potentiometer 10 singly, forwardly and backwardly rotates in response to the door position. An output (Vp) is an asymmetric saw wave associated with a single rotation and responds to a rotation angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039164-A (JP)
Title: Disk device
Inventor: WADA TAKESHI
IPC: G11B21/12
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk device of an L/U system, which has higher shock resistance.  <P>SOLUTION: The device is provided with a disk, a head slider having at least one head element recording information to the disk and/or reproducing information from the disk, an arm member supporting the head slider at one end part, an actuator for turning the arm member in a direction horizontal to a disk surface with a horizontal turn shaft as a center, a load generating means generating a load energizing the head slider in a surface direction of the disk and a lifter means which is arranged on a side outer than a peripheral edge of the disk, which abuts on a head slider support face side of the arm member and separates the head slider from the disk surface at the time of non-operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043869-A (JP)
Title: Method for separating and recovering rhodium from sulfide
Inventor: ANDO KOJI
IPC: C22B1/06
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separating and recovering method which separates a platinum group metal such as rhodium in a raw sulfide material from copper or nickel, and obtains a high recovery rate at a low cost.  <P>SOLUTION: In a process of adding sulfuric acid to the raw material containing sulfides of rhodium, copper, iron, nickel and the like, sulfatizing roasting it, and then leaching it in water, the method for separating and recovering rhodium from the sulfides comprises sulfatizing roasting the above metal into a form of a sulfate, subsequently continuing roasting until sulfuric acid is decomposed, to change only rhodium into an insoluble form, and separating rhodium from other metals. A temperature in the above roasting is preferably 200°C or lower, and a roasting time is preferably 24 hours or longer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047288-A (JP)
Title: Switch
Inventor: HAGA OSAMU
IPC: H01H1/18
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch having strong strength, in which a movable contact has good contact performance and a movable body has little deformation and warping.  <P>SOLUTION: In this switch, a movable contact 7 of a metallic plate is embedded and attached to the holding part 6b of a movable body 6, and it has a first contact piece 7a supported by one end side of the holding part 6b and a second contact piece 7b supported by the other end side of the holding part 6b. Since the free end parts of the first and second contact pieces 7a, 7b are disposed while keeping a condition in which they are crossed each other, the movable body 6 is integrated with the movable contact 7. Thereby, this switch is easy to assemble and inexpensive. In addition, since the spans of the first and second contact pieces 7a, 7b become long, their contact condition with fixed contacts is stabilized and their lives can be extended.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041112-A (JP)
Title: Weeding tool
Inventor: OTA KINJIRO
IPC: A01B1/18
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weeding tool ensuring weeds, even if deep-rooted ones, to be pulled out through making use of an operator's power as a weed-nipping force.  <P>SOLUTION: The weeding tool includes a control lever 2 comprising a lever body 20 extending slantly upward at the side lying apart from a grip 10, an operative piece 21 situated slantly above toward the grip 10 from nearly the center of the lever body 20 and a guide pin 22 threadedly fixed on the upper end side of the operative piece 21. This weeding tool works as follows. When an operator grips the lever body 20, the guide pin 22 slides along the opening rim of a slit 11 and the operative piece 21 rises in the same direction as the axis of a supporting shaft 1, pulling a traction wire 12 threaded through the cylindrical operative shaft 1a and actuating a weed-nipping part 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008205-A (JP)
Title: Tofu cutter
Inventor: RI SUZUGIYO
IPC: A23L11/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Tofu (soybean curd) cutter which enables every one to cut Tofu simply, rapidly and safely into a constant size and satisfactorily usable in hotels and restaurants where Tofu is used in large quantity.  <P>SOLUTION: The cutter is obtained by stretching crisscrossed cutting wires (thin piano wires or tungsten wires) in the inside of a cutter case and the Tofu is easily cut into the constant size.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045328-A (JP)
Title: Water leakage detector for cooling water of plasma torch
Inventor: ICHIKAWA KAORU
IPC: H05H1/28
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water leakage detector that can directly detect the leakage of the cooling water of a plasma torch with a higher accuracy.  <P>SOLUTION: This water leakage detector for the cooling water of the plasma torch which heats an object with a plasma arc is provided with a detecting means which judges that the leakage of the cooling water occurs when the voltage of the plasma arc exceeds a preset voltage value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048578-A (JP)
Title: Facsimile communication machine with video phone function and communication control unit
Inventor: HARADA MITSUTO
IPC: H04N1/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile communication machine with a video phone function and a communication control unit with excellent operability and which enables facsimile communication and a video phone by a single line connection with a convenient communication control system.  <P>SOLUTION: The facsimile communication machine with a video phone function with a video phone unit a3 having a video phone modem a36, the facsimile communication unit a2 having a facsimile modem a26, and the communication control unit a4 and in which the facsimile modem a26 is connected with a public line L when an input signal from the facsimile communication unit a2 is a facsimile transmission signal and the video phone modem a36 is connected with the public line L when the input signal is a facsimile termination signal is constituted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044038-A (JP)
Title: Method for producing sheet material opened and interlaced in one direction
Inventor: KIKUMOTO TATSUO
IPC: D04H3/037
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet material opened and interlaced in one direction in which tensile strength in a direction perpendicular to fiber length direction is large and damage of fiber bundles is slight.  <P>SOLUTION: A plurality of fiber bundles 10 are conveyed on a conveyer 20 at a speed larger than a speed at which the conveyer 20 moves while oscillating a plurality of fiber bundles 10. As a result, a plurality of fiber bundles 10 are put on the conveyer 20 in loosen state to interlace a plurality of fiber bundles 10 and the interlaced fiber bundles 10 are opened by immersing these fiber bundles into a liquid to provide the sheet material opened and interlaced in one direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055141-A (JP)
Title: Manufacturing method of field emission element
Inventor: SHIBATA MOTOJI
IPC: H01J9/02
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a field emission element with a small tip radius of curvature and a uniform field emission characteristic.  <P>SOLUTION: Uniform gold clusters with a radius of about 5 nm is formed by depositing gold using a mask on an oxide film 11 formed on a silicon substrate 10. A molten alloy droplet 1 alloyed with the silicon substrate 10 is formed by raising a substrate temperature to an eutectic point or more. Tungsten silicide 13 is selectively grown directly below the alloy droplet 12 by carrying out a gaseous phase-liquid phase-solid phase reaction. An acute columnar crystal 14 is formed on the silicon substrate 10 by carrying out reactive ion etching of the silicon substrate 10 having the tungsten silicide 13 by using the alloy droplet 12 as a mask. By this, the field emission element with the small tip radius of curvature and the uniform field emission characteristic can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055703-A (JP)
Title: Apparatus and method for plasma processing
Inventor: IWAI TETSUHIRO
IPC: H01L21/3065
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for plasma processing, in which a semiconductor substrate is held with a sufficient electrostatic holding force and a cooling efficiency of the substrate can be improved.  <P>SOLUTION: In the apparatus for plasma processing by holding a silicon wafer 6, in which a protective tape 6a is adhered, on a first electrode 3 by electrostatic attraction and cooling the wafer, the upper surface 3g of the first electrode 3 includes an upper surface central part A, provided at an inside from a boundary line P2 of the inside by a predetermined width from a profile position P1 of the wafer 6 and exposed at a conductor to the upper surface, and an upper surface outer periphery B, provided annularly surrounding the central part A and covered at the conductor with an insulation coating layer 3f. Thus, the wafer 6 is brought into direct contact with the conductor, held by a sufficient electrostatic holding force and can be improved in cooling efficiency by heat transfer from the wafer 6 to the electrode 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056908-A (JP)
Title: Device-to-be-charged and chargeable watch
Inventor: NAKAGAWA KEIJI
IPC: H02J7/10
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To charge a secondary battery for properly full charging, for example, in a chargeable watch.  <P>SOLUTION: This device-to-be-charged, equipped with the secondary battery 33 for charging with a charger B, comprises a full-charging detection means for detecting the full charging of the secondary battery, and a microcomputer 32 of operating the current load when the full charging is detected by the full-charging detection means and controlling the charging current so as to be consumed. As the full-charging detection means, a voltage detection element 31 for detecting the voltage of the secondary battery is provided. As the current load, a display means such as a second light source 18 is provided for indicating a charged state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003115319-A (JP)
Title: Fuel cell constituting body
Inventor: INAGAKI TOSHIYUKI
IPC: H01M8/24
Filed: 2002-07-19
Abstract: PROBLEM TO BE SOLVED: To enable to obtain specific information concerning a fuel cell without dismantling it. SOLUTION: The fuel cell 10 is constituted of a laminated body 11 comprised that plural electric cells 30 are laminated, current collecting plates 12, 12 arranged at both laminated ends of this laminated body 11, end plates 16, 16 arranged at the outside of the current collecting plates 12, 12 via insulating plates 14, 14, and a clamp 18 to tighten the both end plates 16, 16 in the laminating direction and to give a desired pressure force to the laminated body. A bar code 41 which is made to correspond to the specific information to the single cell 30 is pasted on a side face exposed to the outside of a separator 38 constituting the single cell 30.  The bar code 41 can be read easily without dismantling the fuel cell 10 by this fuel cell 10 and further, undistinguishable information only by the appearance can be obtained and service property is improved because the specific information of the fuel cell can be found by the bar code 41.
Patent JP-2004054176-A (JP)
Title: Electrostatic charge image developing toner
Inventor: KARIBAYASHI HIDEKI
IPC: G03G9/087
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner which has a stable fixing behavior in a wide temperature region and an offset resistance and is suitable for a heat roll system making it possible to perform printing with a high grade and high accuracy.  <P>SOLUTION: The electrostatic charge image developing toner contains a binder resin, coloring matter, and a releasing agent and. The binder resin is a polyester resin prepared by reacting (A) a polybasic acid compound selected from bivalent or higher valence polybasic acids and/or acid anhydride and/or their lower alkyl ester and (B) bivalent or higher valence aliphatic polyhydric alcohol as main components, and the releasing agent is a compound prepared by reacting one or more compounds selected from alcohol or amine having a long chain alkyl group or alcohol or amine having a fluoroalkyl group, unsaturated polyvalent carboxylic acid and/or its acid anhydride and synthetic hydrocarbon wax.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058359-A (JP)
Title: Corrugated fiberboard paper
Inventor: YOSHIOKA SAKAE
IPC: B31F1/24
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugated fiberboard paper in which crest parts can be surely adhered even if phases of the crest parts of two corrugated sheets are deviated.  <P>SOLUTION: In the corrugated fiberboard paper (S) constituted by connecting the crest parts of a pair of corrugated sheets (Wa, Wb) formed in a corrugated shape to each other and adhering the crest parts and adhering flat plate-like flat plate sheets (Fa, Fb) to both outsides of the connected corrugated sheets (Wa, Wb), the crest parts of at least one corrugated sheet are constituted as flat parts (P).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058429-A (JP)
Title: Concrete block form
Inventor: MANABE KATSUSHIGE
IPC: E02D27/01
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost by easily molding a concrete block having a necessary dimension using a waste material such as surplus ready-mixed concrete or the like on a construction site by the use of concrete block form capable of molding concrete blocks having one or more kinds of dimensions by one form.  <P>SOLUTION: The concrete block form 1 is constituted so as to mold a concrete block for forming a covering thickness to reinforcing rods arranged in the concrete foundation. This concrete block form comprises a container 2 which has an internal shape forming a fan-shaped recessed shape toward an upper end opening part 4 from a lower bottom surface 6 and has a plurality of stairs-like stepped parts having predetermined heights from the lower bottom surface formed to the inner peripheral surface thereof.  <P>COPYRIGHT: (C)2004,JPO