baber/WOPTO huggingface dataset:
Patent JP-2004022615-A (JP)
Title: Plastic bga package
Inventor: MIYAZAKI TAKESHI
IPC: H01L23/12
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic BGA package capable of improving bonding strength by enlarging the bonded area of a metal conductor pattern and securing bonding on the side at the same time.  <P>SOLUTION: A ball grid array plastic BGA package 10 has a solder ball pad 15 that is provided and coated with a solder resist film 16 having an opening at the center part of a metal conductor pattern 13 that is formed on the surface of a resin substrate 11, and is electrically connected to the exterior with the solder ball pad 15 having an electrical conduction with a semiconductor element that is mounted at the upper part of the resin substrate 11 through solder balls. The metal conductor pattern 13 is provided with one or a plurality of groove-shaped notch parts 20. The notches 20 reach the surface of the resin substrate 11, and at least one of the ends is extended from the range of the solder ball pad 15 without exceeding the range of the metal conductor pattern 13. Moreover, the inside of the metal conductor pattern 13 is not provided with an island-like pattern that is isolated by the notch parts 20 in the circumference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023467-A (JP)
Title: Up-converter and communication apparatus employing same
Inventor: YAMADA ATSUSHI
IPC: H03D7/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an up-converter with a low loss at a low cost and to provide an inexpensive communication apparatus with a low loss employing the up-converter to make transmission power adjustable.  <P>SOLUTION: The up-converter uses a LO (local oscillation) signal to allow a single side band mixer to up-convert an IF signal, outputs an upper side band signal from a first terminal 107 of the single side band mixer and outputs a lower side band signal from a second terminal 108 of the single side band mixer. A power detection circuit 106 of the up-converter detects the power of the lower side band signal outputted from the single side band mixer and the upper side band signal outputted from the single side band mixer is an RF signal. Then the gain of a variable gain IF amplifier 110 is adjusted on the basis of the power of the lower side band signal detected by the power detection circuit 106.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023550-A (JP)
Title: Monitoring device
Inventor: SAWADA SATORU
IPC: H04M11/04
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden for a person in charge to make his/her round in a factory by checking the operating/idle states of machines in the plant from an optional place when required.  <P>SOLUTION: The monitoring device of the present invention has a voice converting means 30 for converting stop signals No.1Ry2-No.5Ry2 of the machines into voice signals, and a telephone set 40 for monitoring that transmits voices based on the voice signals of the voice converting means 30 in response to a telephone call made from the outside. Thus, it is possible to check the operating/idle states of the machines as to whether to hear the voices by making a telephone call to the telephone set 40 for monitoring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020112-A (JP)
Title: Refrigerated storage equipment
Inventor: FURUKAWA JUNICHI
IPC: F25D11/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerated storage equipment reducing refrigerant leakage as much as possible by detecting cooling abnormality by effectively using a defrosting completion temperature sensor and indirectly detecting the refrigerant leakage from a refrigeration cycle, and lowering the manufacturing cost.  <P>SOLUTION: When a compressor 17 starts the operation, a timer 34 is actuated to start the clocking of a sequential operation time. After clocking the lapse of a prescribed time (for example, two hours) of the sequential operation time, a control device 24 determines whether or not the detected temperature of a temperature sensor 23 is a set abnormal temperature or more. When a timer 39 clocks the lapse of a preset prescribed time (for example, thirty seconds), whether or not the detected temperature of the temperature sensor at that time is minus 8°C or more is determined. When it is a second time, a CPU 31 sets a leakage detecting flag, indirectly detects the refrigerant leakage by detecting the cooling abnormality, outputs a stop signal of the compressor 17, and stops the compressor 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018069-A (JP)
Title: Platelike object carrier
Inventor: YAMAMOTO TAKU
IPC: B65D85/48
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a platelike object carrier which can surely prevent a platelike object from swinging and moving during the conveyance.  <P>SOLUTION: A plate glass carrier 100 includes a frame 20 having a floor frame 21 and a strut 22, partitioning bars 40 standing on the floor frame 21 to receive a plate glass 10 therebetween, a pair of end panel frames 50 standing on the strut 22, and an upper bar 60 for holding the upper rim of the received plate glass 10. The end panel frame 50 includes eight vertically arranged pipes 51, a slide guide 52 and a stopper 53 anchored to the slide guide 52. A pair of opposite pipes 51 further have the upper bar 60 horizontally extending along the upper rim of the plate glass 10 secured to the pipe 51. When the plate glass 10 is to be carried, the upper bar 60 is mounted on the upper rim of the glass 10 to support the bar 60 by the frame 20 via the end panel 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018819-A (JP)
Title: Soil conditioner
Inventor: KONO EIICHI
IPC: C05G3/80
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil conditioner capable of reducing effluence of a nitrogen component caused by nitrate ions (NO<SB>3</SB><SP>-</SP>), by effectively utilizing a strongly-basic anion-exchange resin which is discharged from various processes using ion exchange resins and is treated as waste, and capable of supplying crops with the nitrogen component effective for growth thereof.  <P>SOLUTION: This soil conditioner contains the strongly-basic anion-exchange resin as an active ingredient, wherein the anion-exchange resin has a neutral salt decomposition capacity of 0.6-1.3 meq/mL of a wet resin volume or of 1.6-3.5 meq/g of a dry resin weight.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334394-A (JP)
Title: Double razor tool for hair treatment
Inventor: SATO FUMIHIKO
IPC: B26B21/52
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double razor tool for hair treatment which can be easily operated by anyone, facilitates exchanging of blades, can treat the hair at free angles, assures safety, permits use of commercially marketed razors, and is therefore inexpensive to exchange the razors.  <P>SOLUTION: The double razor tool for hair treatment consists of two handles 1 and 2 integrally formed across an elastic section 3, razor attaching and inserting members 10 and 11 fixed to the front ends of the handles, fixing members 8 and 9 for the razor attaching and inserting members, a locking member 6 of an excess opening obstructing member attached to be installed at one handle, an excess opening obstructing member 7 disposed at the other handle from the locking member, and razors having two safety covers 12 and 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025327-A (JP)
Title: Facing structure of robot
Inventor: YOSHIZAWA AKIRA
IPC: B25J15/08
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide most suitable touch and gripping property in the application to the palm of a robot, and enhance the applicability, versatility, and expansibility to other uses.  <P>SOLUTION: A number of facing cylinders C each having a piston part Cp slidably inserted to a cylinder part Cc are vertically arranged on a prescribed facing portion 2 of the robot R0. The cylinder chambers Cr of all the facing cylinders C in prescribed sections Z1, Z2 and Z3 partitioned to one or two or more are mutually communicated and connected through a shared communicating pipe part P, and a liquid L is filled in all the cylinder chambers Cr and the communicating pipe part P.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024125-A (JP)
Title: Method for judging easy morbidity to hyperpiesia or albuminurea related disease
Inventor: IWAI TADAATSU
IPC: G01N33/566
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for judging easy morbidity to hyperpiesia or an albuminurea related disease.  <P>SOLUTION: A method for judging the easy morbidity to the hyperpiesia of a subject includes a process (a) for sampling a living body sample containing genome DNA from the subject, a process (b) for determining the kind of a base at the position corresponding to the 2,139-th base of a specific squence containing a promotor region of a human SCNN1A present on the genome DNA in the living body sample obtained in the process and a process (c) for judging the easy morbidity to the hyperpiesia or albuminuria related desease of the subject on the basis of the result obtained in the process (b).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031167-A (JP)
Title: Alkaline storage battery
Inventor: KOMORI KATSUNORI
IPC: H01M50/131
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline storage battery having a battery container whose main material is resin and decreasing drop of characteristics.  <P>SOLUTION: This alkaline storage battery is equipped with the battery container and an electrode group arranged inside the battery container, the battery container has a resin case 42 and a coating layer 43 made of resin formed on at least one side selected from the inside and the outside.The hydrogen transmission coefficient of the resin which is the material of the coating layer 43 is 1×10<SP>-15</SP>mol×m/m<SP>2</SP>×sec×Pa or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036689-A (JP)
Title: Power transmission
Inventor: MATSUNAGA TAKEAKI
IPC: F16D9/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To make strength of parts other than a bridge section, which form fracture parts, higher than that of the bridge section while preventing enlargement of a coupling (hub).  <P>SOLUTION: The bridge sections 15 are located on the line connecting projections 13 to the rotation center o.Maximum stresses occurring in respective projections 13 in transmitting torque are substantially the same in all of the plurality of projections 13.Therefore, the maximum stresses occurring in the projections 13 decrease for the same transmitted torque comparing with a case where stress concentrates on a specific projection 13, so that the strength of the parts other than the bridge section 15 can be increased without causing enlargement of the hub 11.As a result, while preventing enlargement of the whole hub 11, a mis-operation such as breakage of the bridge sections 15 before exceeding a predetermined torque can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033400-A (JP)
Title: Fire extinguisher housing box
Inventor: KISHIMOTO HIROBUMI
IPC: A62C13/76
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire extinguisher housing box which makes display characters of the "fire extinguisher" visible laterally and further remotely from a distant position since the characters of the "fire extinguisher" appears by a light at a position lightly projected in a suitable height, and facilitates the confirmation of the presence of the fire extinguisher laterally or further remotely from a distant place in an emergency.  <P>SOLUTION: This fire extinguisher housing box includes a display space 3 on an upper part of a housing 1 in such a manner that a display surface 4 of the display space 3 is slightly projected from a front surface of the housing to make the display characters appear by the light 6 at a slightly projected position from the front surface of the housing by slightly projecting from the front surface of the housing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033906-A (JP)
Title: Water-purifying device
Inventor: HIROTA MOTOAKI
IPC: C02F1/68
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the damage of a water-purifying section of a water-purifying device which simultaneously achieves the purification and activation of water when high-pressure acts thereon.  <P>SOLUTION: The water-purifying device consists of a valve section 1 and water-purifying section 2 which are integrally built. A guide 5 having a water connection opening 6 on a side wall is attached to a valve seat 4 of the valve section 1. The guide is freely slidably fitted with a lower end a water-purifying tube 7 and the opening 6 of the guide 5 opens and closes when the tube 7 slides. The tube 7 has a water-purifying chamber 10 whose both end walls are partitioned by perforated water connection plates 8 and 9 and a number of water-purifying balls 11 are contained in the chamber. The balls 11 are those of 10 to 15 mm in diameter formed by sintering natural kaolin and are fluidized by passage of water. The tube 7 is energized downward by a spring 12. Normally, the guide opening 6 is held closed and the water entering the valve section is sent to the water-purifying section 2. When the high-pressure water acts, the tube 7 is risen by the resistance of water flow, by which the guide opening 6 is opened and the water is run off as it is from the opening 6 to the outlet of the valve section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033919-A (JP)
Title: Micro fluid control mechanism and microchip
Inventor: HOSOKAWA KAZUO
IPC: B81B1/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro fluid control mechanism the whole configuration of which is made compact, and also to provide a microchip using the same.  <P>SOLUTION: The micro fluid control mechanism has at least one or more first micro fluid paths having both ends opened to the atmosphere, at least one or more second micro fluid paths having one end opened to atmosphere and the other end arranged adjacent to a position on the halfway of the first micro fluid path, and a valve which communicates the position on the halfway of the first micro fluid path with the other end of the second micro fluid path or blocks communication between them by its opening and closing operation. When the valve is closed to block the communication between the position on the halfway of the first micro fluid path and the other end of the second micro fluid path, liquid is dripped on one end of the first micro fluid path and injected into the first micro fluid path due to capillary action, and then the valve is opened to communicate the position on the halfway of the first micro fluid path with the other end of the second micro fluid path. Then, the liquid in the first micro fluid path flows into the second micro fluid path due to capillary action.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038607-A (JP)
Title: Medical examination support device
Inventor: KANBE MASAMI
IPC: G16H10/60
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the necessary time for medical information processing in home visit by dispensing with or shortening the labor hour for selecting a patient that is a home visit destination.  <P>SOLUTION: This medical examination support device 10 comprises an electronic medical chart function; an address storage means having the address information of each patient; a position acquisition means for acquiring the present position from GPS; a patient retrieval means for comparing the acquired present position with the address of each patient to retrieve a patient having the address closest to the present position; a candidate display means for selectably displaying the retrieved patient as the first candidate of an object patient for medical information processing; and a patient setting means for setting the patient selected by operation input from the candidate list to the object patient for medical information processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037024-A (JP)
Title: Warm water circulating floor heating apparatus
Inventor: YOSHIZAWA YUICHI
IPC: F24D3/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warm water circulating floor heating apparatus for automatically selecting a basic control setting suited for a room where the apparatus is installed.  <P>SOLUTION: In the room where the warm water circulating floor heating apparatus having a plurality of control tables is installed as the basic control setting, initial operation is made, and a temperature change in the room is detected for judgment, thus alternatively selecting a control table from a plurality of available control tables, and hence automatically performing a basic control setting suited for a room where the apparatus is installed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003145258-A (JP)
Title: Method and apparatus for molding metal
Inventor: SUZUKI HIDEYUKI
IPC: B22D21/04
Filed: 2002-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for molding a metal by which molding cycle time is reduced to a great extent, the scattering of a mold- lubricant to the outside is prevented, and the aggravation of a working environment is prevented. SOLUTION: In the method for molding the metal, between the mold-clamping process S1 of a mold in which the mold 1 is closed and injection-pressure increase (solidifying) processes S3 of a molten metal, a gate-melting process for heating a hot runner 21 to melt the plug (metallic material) of a gate 27, a mold-lubricant coating process for spraying the lubricant onto the wall surface of a cavity 10, and a material-metering process are simultaneously carried out in parallel to each other.
Patent JP-2004038058-A (JP)
Title: Lens moving mechanism, camera, and electronic apparatus
Inventor: NIIKURA HIDEO
IPC: G03B17/12
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens moving mechanism being advantageous for miniaturization and a camera and an electronic apparatus which incorporates the lens moving mechanism.  <P>SOLUTION: When a first mobile lens support frame 2016 is moved in the direction of an optical axis by contraction of a first shape memory alloy 2028 or a second shape memory alloy 2030, a cam plate 2046 is shaken around a support shaft 2048 in accordance with movement of a first cam pin 2042. A second cam groove 2052 is moved by shake of the cam plate 2046 and thereby a second cam pin 2044 is moved, and thus a second mobile lens support frame 2020 is moved in the direction of the optical axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040042-A (JP)
Title: Semiconductor memory device
Inventor: UETAKE TOSHIYUKI
IPC: H01L21/8244
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which a yield is kept high even when signal wiring is arranged above a memory cell region.  <P>SOLUTION: A plurality of memory cells, word lines and bit lines are formed on a surface of a semiconductor substrate. Each of the word lines is connected to a plurality of the memory cells, to select the memory cell. The bit line is arranged in an wiring layer above a wiring layer in which the word lines are arranged, and connected to a part of memory cell, to apply a signal read out of the selected memory cell by the word line. The signal wiring 26 is arranged in a wiring layer upper than the bit lines. The signal wiring 26 is partially overlaid with the bit lines. A shield layer 24 is arranged in the wiring layer between the bit lines and the signal wiring 26. When viewed from a visual line vertical to the surface of the semiconductor substrate, the shield layer 24 involves the bit lines in the region including the overlaying part of the bit lines and the signal wiring 26, and an opening 25 is provided in a region where the bit lines are not arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047173-A (JP)
Title: Outer packaging case of stacked battery
Inventor: OGATA SHINYA
IPC: H01M10/04
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer package case of a stacked battery enabling an accurate positioning in turning into a packed battery, by maintaining constant in a positive manner an outside face shape of a concave part housing a generating element.  <P>SOLUTION: Both sides of the generating element 11 laminating a positive electrode plate and a negative electrode plate with a separator interposed in between are covered with metal complex films 12, 13, at one of which, a concave part 20 is formed, for housing the generating element 11, with peripheral edge parts 12a, 13a of the both metal complex films 12, 13 joined together. By arranging a frame body 30 to maintain the shape constant of the outside face 22 of the concave part 20, the shape of the outside face 22 of the concave part 20 is maintained at a constant shape along the frame body, so that the outside face 22 is used for alignment of a high accuracy of the adjacent laminated batteries.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045843-A (JP)
Title: Image forming method
Inventor: TAKAHASHI YUTAKA
IPC: G03G15/16
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To form a high quality image by preventing the degradation of image quality in a transferring process being the largest degradation factor of the image quality in an image forming device in which the electrostatic latent image formed on a photoreceptor is developed with toner to form a toner image and the toner image is transferred and fixed.  <P>SOLUTION: In the image forming method, by which the toner image on a transfer paper sheet is thermally fixed by developing the electrostatic latent image formed on an amorphous silicon photoreceptor drum to form the toner image, pressure-transferring the toner image by holding the transfer paper sheet between the photoreceptor dram and a transfer belt laid between rollers, simultaneously conveying the transfer paper sheet by the transfer belt, and passing the transfer paper sheet through a heating means, non-magnetic toner, whose volume resistivity is ≥1×10<SP>9</SP>Ωcm and whose softening temperature Tm is 100 to 180°C and whose weight mean particle size is 3.0 to 10.0μm is used as toner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043667-A (JP)
Title: Epoxy resin composition and electronic component device
Inventor: NAKAMURA SHINYA
IPC: C08L83/04
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition which can diminish wire deformation without lowering its fluidity and causes less warpage deformation even when used in a one-side-sealed package and to provide an electronic component device provided with elements sealed with the composition.  <P>SOLUTION: The epoxy resin composition essentially consists of (A) an epoxy resin, (B) a phenolic resin, and (C) a cure accelerator. At least either of the epoxy resin (A) and the phenolic resin (B) contains at least either of (D) a salicylaldehyde resin and (E) a copolymer resin of a benzaldehyde resin with an aralkyl resin, and the cure accelerator (C) contains (F) an adduct of a tertiary phosphine with a quinone compound. The electronic component device is provided with elements sealed with the composition.  <P>COPYRIGHT: (C)2004,JPO