baber/WOPTO huggingface dataset:
Patent JP-2005039481-A (JP)
Title: Communication device and its control method, communication system, and program
Inventor: MORITOMO KAZUO
IPC: H04W4/12
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the convenience when data are transferred through a wireless link.  <P>SOLUTION: When an STA106 sends a data transfer request, a data storage server 103 calculates transfer completion scheduled time (step S301). The data storage server 103 informs the STA106 of the calculated transfer completion scheduled time (step S302). Consequently, a user of the STA106 roughly knows the time needed for data transfer and decides whether the transfer is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061436-A (JP)
Title: Automatic transmission
Inventor: HAYABUCHI MASAHIRO
IPC: F16H3/44
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transmission capable of enhancing the fuel economy and the power performance.  <P>SOLUTION: The first element of a complex type planetary gear G2 for speed change is made transmissible and the speed increasing rotation of a complex type planetary gear G1 for increasing or decreasing the speed is made transmissible through a third clutch C-3 and a fourth clutch C-4, or the speed decreasing rotation of the complex type planetary gear G1 for increasing or decreasing the speed is made transmissible through the third clutch C-3 and a fifth clutch C-5, or made practicable to be fixed through a first brake B-1, while the second element is made practicable to be coupled with the input shaft 13 through a second clutch C-2, or made practicable to be fixed through a second brake B-2, and a third element is coupled always with the output shaft 14, while a fourth element is made transmissible and the speed increasing rotation of the complex type planetary gear G1 for increasing or decreasing the speed is made transmissible through the first clutch C-1 and the fourth clutch C-4, or the speed decreasing rotation of the complex type planetary gear G1 for increasing or decreasing the speed is made transmissible through the first clutch C-1 and the fifth clutch C-5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033718-A (JP)
Title: Level shift circuit
Inventor: GION MASAHIRO
IPC: H03K19/0185
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To operate a level shift circuit at high speed even when an input signal and an inverted input signal are made into those of low power voltages.  <P>SOLUTION: When an input signal IN is changed from an L level to an H level, for example, a signal input N-type transistor 1 is conducted and a current flows to the N-type transistor 1. At the same time, a first current mirror circuit 10 amplifies the current flowing to the N-type transistor 1 predetermined times, enhances current driving capability for an inverted output node XO and quickly changes the inverted output node XO into an L level. By the change of the inverted output node XO into an L level, an output node O changes into an H level, and a P-type transistor (first current cutoff circuit) 15 is turned into a non-conducted state by the change, thereby cutting off the current flowing from the first current mirror circuit 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032397-A (JP)
Title: Data write-read device, reproducing device and method therefor
Inventor: MATSUYAMA KOJIRO
IPC: G11B20/10
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption at the time of writing data in memory.  <P>SOLUTION: The data write-read device is provided with a write part 50 for writing data and the information (hereafter called "data or the like") on the data in memory 4; a read part 50 for reading the data or the like when the data written in the memory 4 has reached a predetermined quantity; a calculation part 51 for calculating a time for reproducing the data based on the information concerning the data at the time of writing the data in the memory by the write part 50, and also calculating a time for reproducing the data based on the information concerning the data at the time of reading the data from the memory 4 by the read part 50; and a control part 52 for calculating a time for reproducing the data written in the memory 4 using the reproduction time calculated by the calculation part 51 as an addition amount and using the calculated reproduction time as a subtraction amount, and controlling write timing T1 by the write part 50 and read timing T2 by the read part 50 based on the calculated reproduction time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034750-A (JP)
Title: Fluid agitating apparatus
Inventor: KANI AKIRA
IPC: B01F5/00
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid agitating apparatus which is applicable to liquids to be agitated widely, small in pressure loss, small in liquid shearing force, hardly deteriorates the liquid to be agitated and easy in the production of an agitator.  <P>SOLUTION: This fluid agitating apparatus is provided with a static mixer having a twisted blade element 2 arranged in a flow passage of the liquid to be agitated so that two flow passages are formed in a pipe 1 being the flow passage of the liquid to be agitated by dividing the cross section of the columnar internal space of the pipe 1 into two portions. A hole 3 is formed on the element 2 so that a part of the liquid flowing in one of the two flow passages is made to flow in the other. The element 2 is obtained by forming the hole 3 on a pre-work plate-like body having a rectangular plane in the direction perpendicular to the thickness direction and twisting the hole-formed pre-work plate-like body around the central axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036134-A (JP)
Title: Polyurethane elastomer-forming composition, polyurethane elastomer molding, and its manufacturing process
Inventor: NOMURA KOJI
IPC: C08G18/66
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition which forms a polyurethane elastomer molding having better mechanical properties and wear resistance under high temperature conditions (40-80°C) than previously known polyurethane elastomer moldings and a shape recovery (low compression permanent set/low permanent elongation) equal to that of the previously known polyurethane elastomer moldings.  <P>SOLUTION: The two component-curable polyurethane-forming composition consists of (A) the principal component and (B) a curing agent containing at least one kind of hydroxy group-containing compound. The principal component (A) is a urethane prepolymer mixture containing 4.0-20.0 mass% NCO. The mixture is obtained by mixing 100 pts.mass (A1) NCO group-terminated urethane prepolymer obtained by reacting MDI with an adipate-based polyester polyol and 2-30 pts.mass (A2) modified HDI substantially not containing a urethodione ring and an isocyanurate ring obtained by modifying HDI with a short chain diol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042868-A (JP)
Title: Toothed belt driving device
Inventor: MOTOZAKI AKIHIKO
IPC: F16G1/28
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device comprising a toothed belt and a pulley capable of achieving smooth engagement of the toothed belt with the pulley, and extremely reducing the errors of the repeated positioning accuracy to the maximum.  <P>SOLUTION: The depth of a pulley groove 13 of a toothed pulley 11 is set to be smaller than the height of a belt tooth part by the measurement on a line. In addition, the toothed belt 1 has a plurality of tooth parts 2 with a core wire of the toothed belt disposed at a predetermined interval along the longitudinal direction and a back part 4 with the core wire 3 embedded therein, and a tooth cloth 5 is covered on the surface of the tooth parts 2. The core wire 3 is a cord which is obtained by impregnating treatment solution formed of rubber latex and epoxy resin in multi-filament yarns of carbon fibers of the total 1,000-10,000 deniers, performing single-side twisted warps of the multi-filament yarns 5-10 times/10 cm, and coating an adhesive layer on the surface thereof. The adhesive layer is adhered to the cord, the ratio of the fiber sectional area to the cord sectional area is 70-90%, and the modulus of elasticity in tension of the belt is 50-85 N/mm<SP>2</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041441-A (JP)
Title: Cradle and on-vehicle device provided with cradle
Inventor: OKAMOTO KOICHI
IPC: B60R11/02
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize not only use of a device body in an automobile but also use in an indoor or the like by removing it by simple operation.  <P>SOLUTION: The device body 2 mounted in a mounting space part 18 against a cradle 3 having appearance specification of DIN specification value is retained by a lock mechanism 11 and is electrically connected to a main device 4 through a relatively connected first connector 9 and a second connector 23. The plurality of device bodies 2 having different appearance specification or the like are selected, if required, by a user or desire and are attached/detached to the cradle 3. Thereby, interchangeable use is realized. Use against the main device installed in a residence or the like is also realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044480-A (JP)
Title: Disk driving device
Inventor: HOSHINO TORU
IPC: G11B21/12
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk driving device capable of transferring a pickup unit, carrying a disk and elevating a magnetic head even for a disk equipped with a cartridge such as an MD by a common motor.  <P>SOLUTION: This device is provided with a follower 6 engaged with a screw shaft 5 and a pickup unit 2. The follower 6 performs reciprocal linear motion in the transfer direction of the pickup unit 2 by the forward/backward rotation of the screw shaft 5. The follower 6 moves with the pickup unit 2 within the movable range of the pickup unit 2, and the single movement of the follower 6 is permitted outside the movable range of the pickup unit 2. Then, when the follower 6 is singly moved to the outside of the movable range of the pickup unit 2 in the stopped state of the pickup unit 2 in one end of the movable range, a transmission route connected to a reversible motor 7 is switched.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049272-A (JP)
Title: Detection device of load on seat
Inventor: SAKAMOTO KAZUNORI
IPC: B60N2/90
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To detect a load accurately, while suppressing cost increase.  <P>SOLUTION: In this detection device 10 of the load on a seat for detecting the load working onto the seat 1 by using load sensors 8, 9, locking rods 15, 16 for locking and connecting each one end of a plurality of cushion springs 17 for giving the cushion property to the seat 1 are provided on a seat cushion frame 11 serving as a seat skeleton, and a flexible member 21 is provided between the locking rod 15 and the seat cushion frame 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052091-A (JP)
Title: Rod clamp
Inventor: NAKAGAWA KATSUJI
IPC: A01K89/015
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable a rod clamp to be precisely attached to a reel body having a small frame width.  <P>SOLUTION: This rod clamp 22 is fixed to the reel body 12 by a bolt members 20 and 21. The rod clamp 22 has a holding part 22a bent so that a part of the outer shape of a fishing rod may contact therewith, the first fixing part 22b and the second fixing part 22c installed in both sides of the holding part 22a and having through holes 22d and 22e by which the rod clamp is detachably fixed by the bolt members 20 and 21, and notches 22f and 22g which are formed at both sides of the holding part 22a, which communicate with the through holes 22d and 22e, respectively, and into which the head parts 20a and 21a of the bolt members 20 and 21 are inserted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059125-A (JP)
Title: Nano-structure and manufacturing method thereof
Inventor: ICHIHARA SHIGERU
IPC: C25D1/04
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nano-structure, including a nano fine line, the diameter of which is very small, and accumulated with high density, and applied to further high-functional device.  <P>SOLUTION: This nano-structure 1 has a matrix part 14, which is formed on a substrate 10 or an underlayer 11 and has pores uniform in pore diameter and pore density formed by removing Al fine line from a film mainly composed of Al (Si, Ge) having Al fine lines in which one of Si, Ge and SiGe is contained at a percentage ranging from 20 atomic % to 70 atomic % to the whole quantity of the above and Al, and a nano-fine line 13 formed of materials other than Al filling the pores of the matrix part 14, the diameter of which is very small, and accumulated with high density. The nano-fine line 13 is exposed like a projection from the matrix part 14 by selectively removing part of the matrix part 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060281-A (JP)
Title: Method for dimerizing vinyl compound or vinylidene compound
Inventor: TAKAHASHI NOBUYUKI
IPC: B01J19/00
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for dimerizing a vinyl compound or a vinylidene compound continuously at a high selectivity.  <P>SOLUTION: In the method for dimerizing a vinyl compound or a vinylidene compound, the vinyl compound or the vinylidene compound is dimerized in the presence of a Lewis acid under ultrasonic vibration in a microreactor. In a chip 2 of the microreactor, the vinyl compound or the vinylidene compound supplied from a supply port 4 and flowing through a microchannel 6 and a catalyst solution supplied from a supply port 8 and flowing through a microchannel 10 are joined in a microchannel 12 to dimerize the vinyl compound or the vinylidene compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059388-A (JP)
Title: Ruled line forming method by hot press and molded product
Inventor: IKEDA KO
IPC: B31B50/25
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To certainly bend a blank of corrugated cardboard such as a partition or the like along a ruled line without tearing the blank while preventing the ruled line from disappearing by a hot press.  <P>SOLUTION: The blank 1 of the corrugated cardboard is molded by the hot press not only to raise a plurality of rows of partition plates 3 in a lateral direction from a bottom board 2 but also to form a plurality of ruled lines 4 to the regions between the rows of the partition plates 3 by the hot press. The blank 1 is bent into a wavy form along the ruled lines 4 to form partition walls 5 in a longitudinal direction. Since the ruled lines 4 are formed by the hot press not at punching but at molding, the blank 1 can be certainly bent along the ruled lines 4 without breaking the fibers of paper even if the ruled lines 4 are formed deeply and the tearing of the corrugated cardboard accompanied by bending is prevented. Further, the ruled lines 4 do not disappear by molding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033149-A (JP)
Title: Method and apparatus for evaluation test of solder wettability of mounting component
Inventor: OSAWA YOSHIYUKI
IPC: B23K1/00
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus that can precisely measure the solder wettability of a surface-mounting component or the like which has been miniaturized to cope with the miniaturization of electronic/electric products.  <P>SOLUTION: A resist film 15 is formed on the upper face of a test jig plate 4 so that solder paste 3, which is printed or applied on the inside of the resist-film pattern 15, can form a sphere without spreading out by wetting when the solder paste is melted. The solder paste 3 is heated to form a melted sphere, and a mounting component 1 is touched to the small solder sphere. The force required to move the mounting component upward by a chuck 2 is detected to find the solder wettability of the mounting component 1. In forming the resist film 15 so that the melted solder may not arbitrarily spread out, the resist film 15 is applied on the outside of a circle located at the center of the test jig plate 4, wherein the diameter of the circle is arbitrarily determined such as 1 mm, 2 mm, or 4 mm, depending on the size of the mounting component to be measured. The quantity of the solder paste 3, which is printed or applied, is determined by considering the size of the melted sphere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004104113-A (JP)
Title: Susceptor
Inventor: INAZUMACHI HIROSHI
IPC: H01L21/02
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a susceptor that has superior temperature controlling properties of plate-like samples and has no possibility of causing contamination of the plate-like samples and generation of particles, is hard to cause abnormal discharge, improves the operation stability, and has superior durability, by protecting the bonding agent layer bonding and integrating a substrate mounting the plate-like sample with a temperature control part from the external environment.  <P>SOLUTION: A susceptor 21 of this invention comprises a susceptor substrate 22, a temperature control part 23, a bonding agent layer 24 bonding and integrating the susceptor substrate 22 with the temperature control part 23, an O-ring 25 arranged in the vicinity of the periphery portion of the bonding agent layer 24, the O-ring 26 arranged on the bottom of the temperature control part 23, an O-ring support part 27 surrounding the temperature control part 23 and crimping the O-rings 25 and 26 to the temperature control part 23, and a pushup screw 28 pushing up the O-ring support part 27 toward the temperature control part 23 and fixing it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005062767-A (JP)
Title: Optical transmission module, resin sealed semiconductor device and resin sealing frame used in the resin sealed semiconductor device
Inventor: IKUI ATSUSHI
IPC: G02B6/42
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize an optical transmission module in which positioning of an optical element and an optical axis of an optical fiber is conducted in a highly accurate manner and which is excellent in mass-productivity.  <P>SOLUTION: In the optical transmission module, a third hole 34 is provided on the bottom wall of a semiconductor device storage section 31 of an insulative case 30 and a ferrule connecting section 33 is provided at the center section of the top wall for inserting an optical fiber held by a ferrule. Whereas in a resin sealed semiconductor device 10, a first hole 12 is provided on the bed of a lead terminal 11a to which a light emitting element 14 is to be mounted and a second hole 13 which is coaxial with the first hole 12 and is connected thereto, is provided on the top and bottom transparent resin of the first hole 12. The resin sealed semiconductor device 10 is stored in the semiconductor device storage section 31 of the insulative case 30. By engaging the first to the third holes 12, 13 and 34 and a metallic engaging shaft 35, the light emitting element 14 and the ferrule connecting section 33 are automatically positioned and fixed to the insulative case 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068724-A (JP)
Title: Water intake facility
Inventor: HABUKAWA SHINJI
IPC: E02B8/00
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water intake facility for reducing work cost, by inexpensively dispensing with drying of a work place by temporary stopping and temporary closure of water discharge in construction, in the water intake facility easily extensible not only in new dam and water reservoir but also in existing dam and water reservoir, by enabling water intake from a surface water layer in response to a fluctuation in a water level by using a float or an opening and closing device.  <P>SOLUTION: A water intake port upper part of a bank body is provided with the float or the opening and closing device for lifting in response to the water level, an impervious body formed into an expandable cylindrical body suspended by the float or the opening and closing device, and supported by a structure arranged on an inner wall, and a central core supported by the bank body with the impervious body as the center. The impervious body is expandably constituted by running the structure along the central core.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334156-A (JP)
Title: Radiation-sensitive resin composition
Inventor: SHIMA MOTOYUKI
IPC: H01L21/027
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition having high transparency to radiation, excellent in sensitivity, resolution, dry etching resistance, pattern profile, etc., and useful as a chemically amplified resist.  <P>SOLUTION: The radiation-sensitive resin composition contains (A) an alkali-insoluble or slightly alkali-soluble resin which has at least two repeating units selected from the group of the repeating units represented by formulae (1)-(6) in an amount of 1-49 mol% each and in a total amount of 5-50 mol% and is made readily alkali-soluble by the action of an acid and (B) a radiation-sensitive acid generator. In formulae (1)-(6), R<SP>1</SP>denotes H or methyl; R<SP>2</SP>denotes alkyl which may have a 1-4C substituent. and when a plurality of symbols R<SP>2</SP>are present, they may be the same or different.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067784-A (JP)
Title: Paper sheet separating device
Inventor: KAWAMURA TOSHIHIRO
IPC: B65H3/52
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for suppressing occurrence of fluttering sound while keeping separating performance of a paper sheet separating device.  <P>SOLUTION: This paper sheet separating device 1 comprises a paper feeding roller 8 for feeding a document, a separation pad holder 90 disposed oscillatably in a recessed part 50 that is a guide surface of a conveying passage 5 and is formed at an opposite position of the paper feeding roller 8, a coil spring 91 for energizing the separation pad holder 90 to the paper feeding roller 8 side, a separating pad 9 which is stuck onto the separation pad holder 90 and contacts with the paper feeding roller 8 by pressure, and an elastic member 92 disposed between the separation pad holder 90 and the recessed part 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072200-A (JP)
Title: Field effect organic transistor
Inventor: NAKAMURA SHINICHI
IPC: H01L51/00
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field effect organic transistor equipped with an organic semiconductor layer which is high in mobility and has a high on-off ratio.  <P>SOLUTION: A gate electrode 12 is formed on an insulating board 11, a gate insulating layer 13 is formed thereon, a source electrode 15 and a drain electrode 14 are arranged on the gate insulating layer 13, and an organic semiconductor layer 16 and a protective film 17 are arranged over the source electrode 13 and the drain electrode 14 for the formation of the field effect organic transistor, wherein the gate insulating layer 13 is formed of liquid crystal polymer whose dielectric constant is anisotropic.  <P>COPYRIGHT: (C)2005,JPO&NCIPI