baber/WOPTO huggingface dataset:
Patent JP-2005260103-A (JP)
Title: Structure for connecting flexible printed circuit board and full hard substrate with each other
Inventor: SHIMIZU YUKIO
IPC: H05K1/11
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To connect terminals of an FPC and terminals of a glass substrate with each other surely in a continuity-able way that no leakage is also generated between the adjacent terminals to each other, even when increasing the number of terminals per unit width of the FPC, in a structure for connecting the terminals of the FPC and the terminals of a full hard substrate with each other in a conductible way by using a bonding material.  <P>SOLUTION: Pitches P<SB>2</SB>of terminals 12 of both sides of a glass substrate 1 are made wider than the pitch P<SB>1</SB>of the terminal 11 of the width-direction central portion of the glass substrate 1. In response to this, pitches of the terminals of both sides of an FPC2 are made wider than the pitch of the terminal of the width-direction central portion of the FPC2. Also, widths L<SB>2</SB>of the terminals 12 of both the sides of the glass substrate 1 are made wider than the width L<SB>1</SB>of the terminal 11 of the width-direction central portion of the glass substrate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260104-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TAKIGAWA NOBUO
IPC: H01L21/56
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a semiconductor device, wherein no corner of its resin-molded portion is chipped off, and no excess resin is stuck on the end of its heat radiating plate.  <P>SOLUTION: A manufacturing method of the semiconductor device has a process of preparing a lead frame 1, having a step between its heat-radiating plate 2 and its lead 3 so as to be formed by its folding work, a process for mounting the lead frame 1 in the inside of a pair of upper- and lower-side molding dies, and a process for so injecting a sealing resin into the inside of the pair of molding dies as to resin-mold the predetermined portion of the lead frame 1. In this manufacturing method, the stopper provided at the end of a die cavity 10 and for regulating the position of the end of the heat-radiating plate formed in the lead frame 1 is removed therefrom. The molding dies are used, capable of absorbing the positional variation of the lead part of the heat-radiating plate 2 and the positional variation of the end of its opposite side, which are caused by the error of the step formed by the folding work of the lead 3, when sandwiching both the ends of the lead frame 1 in between the pair of upper- and lower-side molding dies.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265884-A (JP)
Title: Display device
Inventor: TSUTSUMI TAMAKI
IPC: G09F9/30
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which requires the minimum display segment for mainly displaying numerals and alphabets, with which clear display is possible, without variation in brightness and with successful visibility.  <P>SOLUTION: The display device is constituted by providing 24 display segments a to x whose display surfaces are triangular shapes, forming one rectangular display area 11(12) by four display segments a to d (e to h), arranging the two rectangular display areas 11, 12 formed by the four display segments a to d and e to h in the vertical direction and forming rectangle-annular display areas 13 to 16 by the remaining 16 display segments i to x so as to surround the whole of the two rectangular display areas 11, 12. The display areas 13, 15 are constituted by linearly arranging respectively three display segments i to k and q to s along upper and lower sides of the rectangular display areas 11, 12, and the display areas 14, 16 are constituted by linearly arranging respectively five display segments l to p and t to x along right and left sides.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261452-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which facilitates the electric wiring within the game machine.  <P>SOLUTION: In addition to a put-out control board 32 for controlling the operation of a prize ball device 24, a main control board 36 for controlling the game operation, or the like, is disposed on the rear of a Pachinko machine 1. When winning occurs following the progress of games, the main control board 36 outputs a prize ball command to the put-out control board 32, and when the put-out control board 32 receives the command, the prize ball device 24 is actuated to put out the number of prize balls as assigned. At this time point, the wiring between the main control board 36 and the put-out control board 32 is made by using a common cable to unify the wiring of a power source system and that of a signal system, thereby simplifying the wiring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261537-A (JP)
Title: Screw device
Inventor: KITATSU SEIKO
IPC: F16B23/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw device with which screwing condition can be adjusted very easily.  <P>SOLUTION: A screw device has a main screw body and a lever body A, and the main screw body is provided with a non-circle cross-sectional part and the lever body A is provided with a first notch 1 which can latch the non-circle cross-sectional part of the main screw body and a second notch 2 which is connected with the first notch and is not big enough to latch the non-circle cross-sectional part of the main screw body, and the main screw body can be turned when the first notch of the lever body A is latched at the non-circle cross-sectional part of the main screw body and the lever body A is turned, and the main screw body does not turn even though the lever body A is turned when the second notch 2 of the lever body A is located on the non-circle cross-sectional part of the main screw body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263391-A (JP)
Title: Sheet transport device and image forming apparatus
Inventor: TANAKA NORIAKI
IPC: B65H9/06
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet transport device capable of preventing a skew correction means from being deformed and damaged without impairing the visibility of the skew correction means, and an image forming apparatus.  <P>SOLUTION: A sheet transport means 7 for transporting a sheet and an abut member 8 abutted against the sheet transported on the upstream side in the sheet transport direction of the sheet transport means 7 to correct skewing of the sheet are covered with a cover member 9, and the cover member 9 is constructed to visually confirm the sheet transport means 7, the abut member 8 and the transported sheet covered with the cover member 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265648-A (JP)
Title: Contact displacement length measurement apparatus
Inventor: MITSUHASHI TADASHI
IPC: G01L1/22
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact displacement length measurement apparatus which allows accurate, reproducible measurement results without allowing a contact pressure detection section which detects contact with an object to be measured to provide a position detection section for detecting a length measuring position with an influence of measurement errors.  <P>SOLUTION: The apparatus comprises a probe which is attached to one end of a spindle. the contact pressure detection section which allows the probe to be contact with the object to be measured to detect the contact pressure, a displacement detection section placed between the probe and the contact pressure detection section, a linear actuator which actuates the spindle in the axial direction, and a movable shaft of the linear actuator which is placed coaxially with the spindle. One end of the movable shaft of the linear actuator and the other end of the spindle are fixed through the contact pressure detection section, so that the spindle is actuated up and down according to an output of the contact pressure detection section to keep the contact pressure between the probe and the object to be measured constant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005271233-A (JP)
Title: Solution film forming method
Inventor: ARAI TOSHINAO
IPC: B29C41/24
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the cramp and wrinkles of a film and the curling or the like of the side end part of the film occurring at the delivery part of a solution film forming process and to make the film thin.  <P>SOLUTION: A polymer film 31 is manufactured by the solution film forming. In the delivery part, air is sent to the anti-peeling surface side from the band of the film 31 from an air feed chamber 36 and a peeling surface side is exhausted by an exhaust chamber 37. The exhaust air sucked from the exhaust chamber 37 is used as air supply. At least the air blow condition of one of a temperature, the concentration of a solvent gas and air velocity is changed in the width direction of the film 31 and the side end part of the film is constrolled so that the drying speed thereof becomes less than that of the central part of the film. Each condition range is set so that a temperature is 0-140°C, the concentration range of the solvent gas is 0.1-50 vol% and the velocity thereof is 1-15 m/sec. By this method, the film 31 thinner than before can be manufactured. Surface trouble such as cramp, wrinkles or curling is not caused in the obtained film 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272541-A (JP)
Title: Polymer and thermoplastic resin containing nanocarbon, molded product molded from the thermoplastic resin, and its manufacturing method
Inventor: KONDOU TERUMASA
IPC: B29K303/04
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer or a thermoplastic resin containing a nanocarbon, a molded product using the thermoplastic resin as the material, and its manufacturing method.  <P>SOLUTION: The molded product using a thermoplastic resin as the material is provided, wherein the thermoplastic resin is characterized by containing the nanocarbon and a porphyrin derivative.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271034-A (JP)
Title: Manufacturing method of rough-shaped material for deep grooved ball bearing race in good yield
Inventor: NASU RYUJI
IPC: B21K1/04
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing two kinds of rough-shaped materials in a good yield and efficiency, by forging an outer race rough-shaped material and an inner race rough-shaped material in a combined tower shape, which are rough-shaped materials for a deep grooved ball bearing race for a bearing unit, and then separating them by turning or a hydraulic press.  <P>SOLUTION: A cylindrical steel material 1 heated to 1,100-1,200°C is subjected to upsetting and the upset formed material 2 is hot-forged into a combined tower shaped block 5 composed of an upper heavy thick ring shaped body 6, a lower heavy thick ring shaped body 7 whose outer peripheral upper edge is connected to its inner diameter bottom side, and the inner diameter bottom part 8. The combined tower shaped block 5 is forged and separated into the upper heavy thick ring shaped body 6, the lower heavy thick ring shaped body 7 and the bottom part 8. After the lower heavy thick ring shaped body 7 is processed into a double ring shaped body 9 by cutting-off process by turning, a connection part 11 is splitted by the hydraulic press to obtain the outer race rough-shaped material 10 and the inner race rough-shaped material 12. In a similar process, an outer race rough-shaped material 15 and an inner race rough-shaped material 16 are obtained from the upper heavy thick ring shaped body 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272711-A (JP)
Title: Thermoplastic saturated norbornene resin film, optical film and protection film for polarizer
Inventor: TOYOSHIMA KATSUNORI
IPC: G02F1/13363
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic saturated norbornene resin film having both of high crack resistance and optical performance, an optical film and a protection film for a polarizer.  <P>SOLUTION: The thermoplastic saturated norbornene resin film contains 5-40 pts. wt. of a rubbery polymer in 100 pts. wt. of a thermoplastic saturated norbornene resin. The disperse phase composed of the rubbery polymer is dispersed in the matrix composed of the thermoplastic saturated norbornene resin in a manner that the distance between the disperse phases becomes ≤700 nm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271567-A (JP)
Title: Display body for brand or foil press
Inventor: SHIMIZU MUNETETSU
IPC: B44B7/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display body for a brand or foil press suitable for a single article preparation and capable of clearly performing a branding or die pressing of a foil metal and the like in letters and patterns, etc. such as a trade-mark, a name, a landscape, a portrait, on leather or wood products.  <P>SOLUTION: The display body for the brand or press foil comprises a main body, which is equipped with a heat conductive bar-like member coupled to a heating device, on the rear surface. The display body for the brand or press foil is formed through the use of a rubber die comprising a rubber plate which is molded into a display part on the surface of the display body for the brand or foil press.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004301124-A (JP)
Title: Composite lightweight engine poppet valve
Inventor: NARASIMHAN SUNDARAM LAKSHMI
IPC: B23P15/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved composite lightweight engine poppet valve made by combining a titanium intermetallic material and a conventional material by using a transition piece for connecting the materials.  <P>SOLUTION: The engine poppet valve 10 has a valve head portion 12 and at least a portion of a stem portion 14 made from a titanium intermetallic material attached by way of a solid state attachment to a nickel base alloy transition piece 16 that is heat treated for high creep resistance. The tip portion 18 made from a conventional material is first attached to one end of the transition piece 16. The transition piece 16 is cut to a desired length and then attached by friction welding to the titanium intermetallic stem portion 14 at a preselected distance d1. The tip portion 18 is then attached to the side face of the transition piece 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005279680-A (JP)
Title: Method of producing laser-processed product and adhesive sheet used therefor
Inventor: MATSUO NAOYUKI
IPC: C09J7/38
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a laser-processed product by which the object to be processed can be processed with high precision at a high speed, the reliability in the processed part can be improved, and also, the recovery of the object to be processed after the processing can be easily recovered, and to provide an adhesive sheet for laser processing used therefor.  <P>SOLUTION: The method of producing a laser-processed product uses a sheet, as an adhesive sheet 2 for laser processing, on the base material of which at least an adhesive agent layer is provided and having a refractive index lower than that of the object 1 to be processed. The method includes a step of bonding the adhesive sheet 2 for laser processing to the laser-light exit surface side of the object 1 to be processed with the adhesive agent layer in between, a step of processing the object 1 to be processed by irradiating it with a laser beam 6 having irradiation intensity that is greater than a threshold value at which the object 1 to be processed has abrasion and is not more than twice the irradiation intensity at which a through-hole is formed in the object 1 to be processed, and a step of separating the adhesive sheet 2 for laser processing from the object 1 to be processed after the processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004296075-A (JP)
Title: Optical cache memory
Inventor: CHEN DATONG
IPC: H04B10/556
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical cache memory of a low-cost constitution, and a method for making an optical cache memory which stores optical signals.  <P>SOLUTION: The optical memory (10) has an input port (12) for receiving optical signals to store in the optical memory. A part of the input optical signals are coupled to a memory loop (13) through a coupler transferring them. By making the optical signals stored in the memory loop outputted couple with a part of them to a first outer optical guide (17), the memory loop amplifies the signals stored in the loop and has a semiconductor optical amplifier (15), to compensate for the attenuation of the signals suffered during the transmission within the loop.Also, by combining such optical memories (301, 302, 303), a comparatively large memory (300) can be built, which has a repair circuit for resetting the amplitude of the optical signals to a value matching the amplitude of the signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005279701-A (JP)
Title: Method and equipment for welding cylindrical body
Inventor: SAITO TOMOKI
IPC: B23K37/053
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding method and equipment by which a cylindrical body is properly welded with the circumferential end faces abutted on each other in the cylindrical body for which a metallic sheet material is bent in a cylindrical shape.  <P>SOLUTION: In a manner oppositely facing coaxially, there are arranged a first clamping tool 10 having an arm 11 that comes into contact with at least two places on one end face in the axial direction of the cylindrical body (workpiece W) and a second clamping tool 20 having an arm 21 that comes into contact with at least two places on the other end face in the axial direction of the cylindrical body. While clamped by the first and second clamping tools, the cylindrical body is moved inside the through guiding hole 1h of the guiding holder 1 for welding to make the end faces Wpe abutted on each other in the circumferential direction of the cylindrical body, the abutted part is welded by a welding torch 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283921-A (JP)
Title: Opening/closing device, sheet conveyer and image forming apparatus
Inventor: YASUMOTO TAKESHI
IPC: G03G15/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing device which can be made thin and small, is free from damage caused by impact when a movable member is opened, and reduces load on an operator, and to provide an image forming apparatus.  <P>SOLUTION: A linear member 14 is fixed to a movable member 5 at one end and to the rotary member 17 of a fixed member 4 at the other end. Also, the linear member 14 is wound around the circumference of the rotary member 17. In addition, the rotary member 17 incorporates an elastic member, the one end of which is fixed to the rotary member 17 and the other end of which is fixed to the fixed member holding the rotary member 17 so that the rotary member 17 freely rotates. When the movable member 5 is closed, the linear member 14 is wound around the rotary member 17. When the movable member 5 is turned and opened, the linear member 14 is pulled out while the rotary member 17 is rotated accompanying the turn of the movable member 5. In addition, while being elastically deformed accompanying the rotation of the rotary member 17, the elastic member accumulates elastic force with which the rotary member 17 is rotated in an opposite direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283367-A (JP)
Title: Navigation system for vehicle
Inventor: OMURA HIROSHI
IPC: G06F17/30
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To simplify labors required for setting a destination, using a baggage carried into a vehicle.  <P>SOLUTION: Information such as a classification of the baggage K stored in a tag (IC tag, electronic tag) TG attached to the baggage K is read in by a tag reader 20. For example, the plurality of different classifications such as a ski suit, a ski plate and a ski stick is formed into one set to be registered and stored in a database 11. When conducting an operation for setting the destination, a skiing area as a facility genre is displayed on a display 5 in the case of the condition where ski related tools detected by the tag reader 20 are get ready as the one set. An occupant is only required to selection-operate the skiing area as a specified facility of the destination, out of the narrowed displayed facility genre of the skiing area. When detecting the one set of ski related tools, the specified skiing area as the facility itself may be displayed at first on the display 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281560-A (JP)
Title: Nematic liquid crystal composition and liquid crystal display element using the same
Inventor: KAWAKAMI SHOTARO
IPC: C09K19/42
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal composition having negative dielectric anisotropy large in its absolute value and low refractive anisotropy and to provide a liquid display element using the same, such as a VA type, whose charge retention can be kept high up to a high-temperature region.  <P>SOLUTION: The liquid crystal composition comprises compounds represented by formulae (1) and (2) (wherein R<SP>1</SP>to R<SP>4</SP>are each a 1 to 12C alkyl group, or the like; Z<SP>1</SP>, Y<SP>1</SP>, and Y<SP>2</SP>are each -CH<SB>2</SB>CH<SB>2</SB>-, -CH<SB>2</SB>O-, -COO-, a single bond, or the like; Z<SP>2</SP>is -CH<SB>2</SB>-, -CO-, a single bond, or the like; B<SP>1</SP>and B<SP>2</SP>are each a cyclohexylene group, a phenylene group, a piperidine-1,4-diyl group, a naphthalene-2,6-diyl group, or the like; and a and p are each 0, 1, or 2). The liquid crystal display element capable of keeping its charge retention high up to a high-temperature region and excellent in reliability can be provided by using the liquid crystal composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005139419-A (JP)
Title: Moisture-reactive hot-melt compositions
Inventor: SHAH PANKAJ VINUBHAI
IPC: C08G18/66
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide alternative new compositions that are for example moisture-reactive hot-melt compositions useful for various objects such as adhesives which provide low cobwebbing properties.  <P>SOLUTION: Provided are moisture-reactive hot-melt compositions and methods for making such moisture-reactive hot-melt compositions. The compositions are formed by a process comprising mixing ingredients comprising at least one kind of polyol, at least one kind of polyisocyanate, and at least one kind of acrylic polymer. Also provided are composite constructions formed by a process comprising applying a film of such compositions to a first substrate and contacting at least one subsequent substrate to that film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI