baber/WOPTO huggingface dataset:
Patent JP-2004077172-A (JP)
Title: Torque measuring device
Inventor: YAMASHITA HARUHISA
IPC: G01L3/04
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque measuring device that has simple structure and small dispersion by individual devices, allows stable and accurate torque measurement in a large range from small torque to large torque, and is also suitable for miniaturization.  <P>SOLUTION: A first flange section 12 is formed at one end of a cylindrical distorting section 11, a second flange section 13 is formed at the other end, and stopper holes 13a are formed near the outer periphery of the second flange section 13. A short circle columnar hub part 22 is projected in a central part on the outward end surface of the second flange section 13, and a ring-like flange section 23 is disposed integrally and coaxially with the hub part 22 via four beam-like distorting sections 21 extending radially in the radius direction from the hub part 22. Stopper pins 3 are buried and fixed to four places on the circumference of the ring-like flange section 23. Relative turning between the ring-like flange section 23 and the second flange section 13 is regulated by engaging small diameter sections 32 of the stopper pins 3 with the stopper holes 13a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073024-A (JP)
Title: Instrument used for non-operative fertilized ovum transplantation of livestock
Inventor: YONEMURA ISAO
IPC: A01K67/02
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument which does not need a worry for infectious diseases, facilitates the autogamy of a breeding stock, enables excellent temperature control, does not leave a fertilized egg, can shorten a transplantation time to reduce the lowering of temperature, and can be used without missing, even when used by a non-skilled farmer.  <P>SOLUTION: This instrument has cocks for attaching a catheter 4 for injecting into a uterus and an injector 2 having a transplantation liquid injected thereinto, at both the ends, and is used for the non-operative fertilized ovum transplantation of a livestock for which the performance of the non-operative fertilized ovum transplantation by a rectovaginal method is difficult, by charging the fertilized ovum 9 into a movable plastic tube wound with a heat-insulating tube and then using the plastic tube.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077192-A (JP)
Title: Semiconductor inspecting device, and its manufacturing method
Inventor: RI UEN
IPC: H01L21/822
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To correct a skew error occurring in sampling a response waveform of a semiconductor device in a frequency region, and to largely improve measuring accuracy in an analog test.  <P>SOLUTION: The response waveform of an analog signal outputted from the semiconductor device DUT is sampled by a parallel A/D conversion circuit 9 and then stored in a memory 10, and a waveform synthesizing means 11 synthesizes it to a waveform of a digital sampling signal string. Then, Fourier conversion is performed by an FFT 13. Then, a skew error correcting means 14 corrects degradation of the measuring accuracy in a frequency spectrum resulting from the skew error based on the frequency spectrum obtained by the Fourier conversion. The corrected frequency spectrum is evaluated by a measured item evaluating means 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077245-A (JP)
Title: Device for measuring temperature of winding conductor for ac rotary electric machine, and measuring method
Inventor: HIRAI KANAME
IPC: G01R31/34
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring the temperature of a winding conductor for AC rotary electric machine, and a measuring method capable of accurately measuring resistance value to the order of 10<SP>-7</SP>Ω at the minimum when measuring the temperature of a stator winding having a low resistance value to the order of 0.0001 Ω to 0.001 Ω.  <P>SOLUTION: The device 30 for measuring the temperature of stator winding conductor is equipped with a measuring basic circuit 36 provided with a variable DC voltage supply means which can supply DC voltage equivalent to or more than AC voltage generated in a three-phase short circuit 33 during three-phase short circuit energizing operation, a limiting resistor 34 limiting the AC voltage generated in the three-phase short circuit 33 and a shunt 35; and a voltage and current measuring means 38 provided with a measuring channel 43 drastically attenuating an AC component superposed on a measurement signal with respect to a DC component, a digital recorder 45 with high resolution and a data processing device 46 processing the measurement signal. Accordingly, since the resistance value of the stator winding 32 can be accurately measured to the order of 10<SP>-7</SP>Ω at the minimum, temperature change of the stator winding 32 can be accurately measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074608-A (JP)
Title: Resin printing plate and its manufacturing method
Inventor: KAI TERUHIKO
IPC: H01L21/027
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin printing plate which transfers a desired pattern shape and prints a highly fine-defined image with high resolving power, and a method for manufacturing the resin printing plate.  <P>SOLUTION: The resin printing plate for intaglio or relief printing has at least an ink transfer part and the width of a recessed part or a projecting part of 0.1 to 500 μm and its interval of 0.1 to 500 μm. The method for manufacturing the resin printing plate of a recessed or projecting type comprises the process to coat a recessed part on the surface of the resin printing plate with a resist, the process to coat the projecting part or recessed part of the resin printing plate with a primary coat, the process to remove the resist and the process to coat the surface of the primary coat with a non-transfer layer having a contact angle of not less than 90° with ink.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003208137-A (JP)
Title: Driving method for liquid crystal display device
Inventor: WEI CHUNG-KUANG
IPC: G09G3/36
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method for a liquid crystal display device by which the occurrence of irregularity in hue of an image is prevented to improve the quality of image display.  <P>SOLUTION: The liquid crystal display device includes a liquid crystal display panel having pixels which are arranged in a matrix manner having a plurality of figures and a voltage generating means which outputs a plurality of voltage levels from a plurality of output ends. The output ends of the voltage generating means are connected to a plurality of driving elements. The driving elements are provided with voltage/follower and switching elements. One end of the switching element is connected to either the input end of the voltage/follower or the output end and the other end is connected to the output end of the driving element. The output ends of the voltage/followers of the plurality of driving elements being connected to the same output ends of the voltage generating means are connected to a same lead wire. The method includes a step in which the output voltages of the driving elements are driven toward the voltage level of the voltage generating means and the voltage levels of the output ends connected to the driving elements and a step in which one end of the switching element is connected to the input end of the voltage/follower and the output voltage of the driving element is driven toward the output end average level of the driving element connected to the same output end of the voltage generating means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004078127-A (JP)
Title: Conductive rubber roller
Inventor: HASHIMOTO MASAYUKI
IPC: C08L21/00
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive rubber roller which has no fine foam on a rubber surface having been polished as a conductive rubber roller having on a conductive core material a solid rubber layer whose shape is formed by grinding.  <P>SOLUTION: The conductive rubber roller has on the conductive core material the solid rubber layer whose shape is formed by grinding is characterized in that the solid rubber layer contains a rubber composition contains 10 to 100 mass pts. calcium carbonate of 3 to 13 m<SP>2</SP>/g in specific surface area measured by a BET method for a 100 mass pts. a rubber component and also contains ≥50 mass % calcium carbonate for all of a filler in the rubber composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082334-A (JP)
Title: Printing method
Inventor: ICHII ATSUSHI
IPC: B41J2/36
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing method in which an ink ribbon is prevented from wrinkling due to heating of a thermal head.  <P>SOLUTION: In the method for printing an image on a sheet by heating an ink ribbon using a thermal head, data for printing an image is read in sequentially line by line, at first, from the outside (step S1). The data thus read in is then subjected to correction processing for suppressing temperature gradient in the widthwise direction of the ink ribbon on the periphery of the print area (step S3). The electrical control of the thermal head is then carried out based on the corrected data (step S6). Consequently, a difference in the elongation of the ink ribbon is limited on the periphery of the print area and the ink ribbon is prevented from wrinkling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074752-A (JP)
Title: Wooden board
Inventor: SUGAWARA MASANORI
IPC: E04C2/16
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To produce a wooden board of good quality with good productivity without increasing an adhesive component or raising the density of the board.  <P>SOLUTION: The wooden board contains an adhesive in an amount of below 6.0 wt.% and has a bending strength of 19 N/mm<SP>2</SP>or more. The wooden board has high strength and is extremely low in the amount of diffused formalin. Especially, when an organic isocyanate compound and an active hydrogen compound such as water or the like are used as the adhesive component, physical properties are raised by not less than 10% as compared with a conventional board by together using an aqueous polyurethane resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081944-A (JP)
Title: Membrane module and operation method therefor
Inventor: NARUKAMI YOSHIHISA
IPC: B01D65/02
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane module capable of removing foreign matter stagnated in the gap between respective membranes when a flow channel is closed, to easily and rapidly eliminate the closure of the flow channel.  <P>SOLUTION: The membrane element 13 is constituted of a plurality of fine straight membrane tubes 16 closed at the leading ends thereof and a bundling plate 17 for bundling and fixing the base ends of respective membrane tubes 16 to support the membrane tubes 16 in a cantilevered state. The peripheral edge part of the bundling plate 17 is fixed to a casing 12 to partition the casing 12 into primary and secondary sides A and B. The raw water supply port 25 communicating with the outside of the respective membrane tubes 16 on the primary side A of the bundling plate 17 and the filtrate discharge part 27 communicating with the base end openings 16a of the respective membrane tubes 16 on the secondary side B of the bundling plate 17 are provided to the casing 12 and the bundling plate 17 has flexibility bending the primary and secondary sides A and B by water pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087330-A (JP)
Title: Push switch unit and control circuit
Inventor: KARASAWA NORIYUKI
IPC: H01H21/12
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To mount a push switch unit 5 on a flexible printed circuit board 3 without soldering.  <P>SOLUTION: The switch unit 5 comprises a unit main body 11 having a part to be locked 13 and a setting part 11f; a cover 17 having a locking part 15 capable of locking to the part to be locked 13 and pinching an edge part of the circuit board 3 in association with the main body 11; a spring contact 23; and an operation lever 27 for adding a pressing force from the setting part 11f to the spring contact 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086639-A (JP)
Title: Printer system
Inventor: KANEKO AKIRA
IPC: G06F3/12
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer system having a printer driver capable of changing the density and line width of color for each color by acquiring color information on an application.  <P>SOLUTION: In this printer system having the printer driver and a printer device, the printer driver can acquire the color information on the application, change the type/density and/or line width of color for each color by converting the color information into PDL (Page Description Language), and sends the changed color information to the printer device. Desirably users can freely specify the line width for each color for the ling width data on the application.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085129-A (JP)
Title: Hot water supply device
Inventor: YAMASHITA SATOSHI
IPC: F24H1/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply device capable of avoiding an error of an accumulated quantity caused by time setting.  <P>SOLUTION: This hot water supply device is provided with a storage control means for storing fuel consumption integrated by an integrating means, in a storage means at every prescribed time clocked by a clock means (S3); a clocking means for clocking elapsed time from a point of time when storage processing is performed by the storage control means (S6); and a data control means which forbids dealing with an integrated result by the integrating means at that time as normal fuel consumption at every prescribed time when the clock means determines the arrival of the prescribed time (S1: YES) and the clocked time by the clocking means is not in a prescribed time range (S2:NO).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092669-A (JP)
Title: Belt type continuously variable transmission
Inventor: YAMAMOTO MASAHIRO
IPC: F16H61/02
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt type continuously variable transmission never causing the slippage of a belt.  <P>SOLUTION: This belt type continuously variable transmission comprises an input-side primary pulley 11 changed in groove width according to oil pressure, an output-side secondary pulley 12 changed in groove width according to oil pressure, and the belt 13 wound around the primary pulley 11 and the secondary pulley 12 and changed in pulley contact radius according to groove width. When the speed change ratio is reduced (step S3), the oil pressure of the primary pulley is set to an oil pressure obtained by intensifying a steady oil pressure portion attainable of the torque capacity of the belt and the present pulley ratio with a transient oil pressure portion attainable of a target changed speed (step S4), and the oil pressure of the secondary pulley is set to the steady oil pressure (step S5). When the speed change ratio is increased (step S3), the oil pressure of the secondary pulley is set to an oil pressure obtained by intensifying the steady oil pressure portion with the transient oil pressure portion (step S6), and the oil pressure of the primary pulley is set to the steady oil pressure (step S7).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092083-A (JP)
Title: Movable_floor pool
Inventor: RIKITAKE SHOICHI
IPC: E04H4/06
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable_floor pool which is equipped with an underfloor entry preventing mechanism that is set so as to minimize a distance between a movable floor in a lowest position and the bottom surface of a pool tank.  <P>SOLUTION: The movable_floor pool is formed of a pool tank (1), a movable floor (2) vertically movably arranged above the bottom surface (1a) of the pool tank (1), a bearing frame (3) connected to the surface of the movable floor (2) facing the bottom surface (1a) of the pool tank (1), and an expandable shutter mechanism (4) having one edge thereof connected to the movable floor (2) and the other edge connected to the bottom surface (1a) of the pool tank (1). A portion of the shutter mechanism (4) that contributes to blocking a gap between the movable floor (2) and the bottom surface (1a) of the pool tank (1) is contractible to a length shorter than the vertical height of the bearing frame (3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092442-A (JP)
Title: Egr device
Inventor: KAWASAKI TOSHINOBU
IPC: F02M25/07
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance assembly workability by reducing the number of components of an EGR device, and to eliminate fear such as gas leakage and the like.  <P>SOLUTION: An EGR cooler 10 provided with a heat exchanging function, an upstream pipe 13 for connecting an exhaust inlet 11 of the EGR cooler to an exhaust manifold, and a downstream pipe 14 for connecting an exhaust outlet 12 of the EGR cooler 10 to an intake manifold are previously integrally formed, thereby eliminating necessity of existing of a fastening part by a flange in the middle of the EGR device. Accordingly, the number of components is reduced, the assembly workability is considerably improved, and durability of the EGR device is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091582-A (JP)
Title: Inkjet recording ink set and inkjet recording method
Inventor: OGAWA MANABU
IPC: C09D11/326
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording ink set having light and deep magenta inks and being excellent in delivery stability and capable of giving an image having excellent preservability and reduced bleeding and to provide an inkjet recording method using the ink set.  <P>SOLUTION: The inkjet recording ink set has light and deep magenta inks in different concentrations, wherein the light and deep magenta inks are prepared by dissolving or dispersing azo dyes having specified structures in an aqueous medium, and the relationships: [content of a water-miscible organic solvent in light magenta ink] ≤ [content of a water-miscible organic solvent in deep magenta ink] is satisfied. The inkjet recording method using the ink set is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096351-A (JP)
Title: Terminating circuit for differential signal transmission line
Inventor: INAGAWA HIDEHO
IPC: H03K19/0175
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize a matching center tap terminating circuit, and reduce a mounting area and a cost of components and mounting by realizing the center tap terminating circuit as a single component.  <P>SOLUTION: Resistance values a first and a second resistor elements are about 1/2 of a differential impedance between two lines in differential signal transmission lines. The elements are connected in series between input terminals of a reception side IC, and a third resistor element and a first capacitor element are connected in series between the midpoint of the first and a second resistor elements and the GND of a printed wiring board. Further, the components of the center tap terminating circuit comprising the resistor elements and the capacitor element are realized as a single component which is formed by laminating electrodes, resistor films, and dielectric films on a chip resistor component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092207-A (JP)
Title: Construction method of road surface
Inventor: FUJIKAWA YOSHIAKI
IPC: E01C7/35
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a set road surface using rubble stone by one process without being required for two processes of a shot blasting process and a polishing process.  <P>SOLUTION: An asphalt mixture consisting of at least the rubble stone 3 except sand used for aggregate, silica gel and asphalt is smoothly spread on the road surface 9, cement paste 23 or mortar is injected from the road surface to permeate and after the elapse of a certain time to solidify it, the cement paste or the mortar is removed from the surface of the rubble stone 3 while rotating a rotational body 5 formed of a non-woven fabric in the shape of a drum in a state to make linear contact, and the surface of the exposed rubble stone 3 simultaneously makes polish finishing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090809-A (JP)
Title: Negative ion generator for vehicle
Inventor: OFUJI NOBORU
IPC: B60H3/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative ion generator for vehicles for generating negative ions while keeping the inside of a cabin clean.  <P>SOLUTION: The negative ion generator for vehicle provided in a cabin is controlled to be stopped when the air pollution value detected by an air pollution sensor provided in the cabin exceeds a preset threshold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104259-A (JP)
Title: Solid-state imaging element and solid-state imaging apparatus
Inventor: UEKURI KOICHI
IPC: H04N5/335
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus having a solid-state imaging element the imaging face of which is curved to be a cylindrical face in order to correct a lens aberration (curved image face) that attains the reliability of electric connection to its electrode pads.  <P>SOLUTION: The solid-state imaging apparatus has the solid-state imaging element 2, at least the imaging face 3 of which is curved to be a cylindrical face, and a package 4 containing the solid-state imaging element 2. The electrode pads 5 of the solid-state imaging element 2 are arranged along an uncurved direction. The electrode pads 5 and the electrode pads 7 of the package 4 are electrically connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098101-A (JP)
Title: Method for manufacturing seamless steel tube
Inventor: HAMANO TOSHIYUKI
IPC: B21B37/18
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of deflected thickness within the range of the specification while improving productivity at the time of manufacturing seamless steel tubes.  <P>SOLUTION: When a solid-core round billet is heated in the heating furnace, the minimum in-furnace time is secured in accordance with the deflection thickness specification required by the user based on the first relational expression to show the relationship between deflected heat and deflected thickness made out of empirical data and the second relational expression to show the relationship between deflected heat and billet in-furnace time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101789-A (JP)
Title: Developer container and image forming apparatus
Inventor: YOSHIKAWA JUNKO
IPC: G03G15/08
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer container which is constituted of a small number of components and can be designed compact accordingly, and is equipped with a knob locking means hardly broken when dropping at transport.  <P>SOLUTION: The developer container can be attached/detached to/from the image forming apparatus main body and supplies the developer to the image forming apparatus. The developer container is provided with the developer container main body for storing the developer; an opening part formed in the developer container main body in order to replenish the stored developer; a knob rotatably attached to the developer container main body and equipped with a drive transmission engagement part; and a container shutter for sealing the opening part so that the opening part can be freely open/closed and for opening/closing the opening part by receiving a rotary driving force from the knob. When the developer container is not loaded to the image forming apparatus main body, an engagement relation is established between the knob and the container shutter, then, the knob is locked so as not to be rotated, on the other hand, when the developer container is loaded to the image forming apparatus main body, the engagement relation is released when the container shutter slides in a direction different from a direction of opening/closing the opening part in accordance with the loading operation, then, the knob can be rotated.  <P>COPYRIGHT: (C)2004,JPO