baber/WOPTO huggingface dataset:
Patent JP-2004237931-A (JP)
Title: Vehicle motion control device
Inventor: ISHIDA ISAO
IPC: B60W30/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle motion control device capable of controlling a behavior of a vehicle in a stable direction, while minimizing energy loss, even when a rear wheel auxiliary steering angle attains a limiting upper limit, in the vehicle motion control device provided with a front wheel auxiliary steering angle imparting means, a rear wheel auxiliary steering angle imparting means, and a brake device.  <P>SOLUTION: This control device includes a rear wheel limiting upper limit value attaining judgment means for judging whether or not the rear wheel auxiliary steering angle attains to the limiting upper limit value. When the rear wheel auxiliary steering angle does not attain to the limiting upper limit value, a target rear wheel steering angle is calculated from a vehicle motion equation by front wheel steering angle and rear wheel steering angle based on the detected steering wheel steering angle and vehicle speed to enforce a vehicle motion control by the rear wheel auxiliary steering angle imparting means.When the rear wheel auxiliary steering angle attains to the limiting upper limit value, a target front wheel steering angle and target brake hydraulic pressure are calculated from a vehicle motion equation by the front wheel steering angle and brake hydraulicpressure based on the detected steering wheel steering angle, vehicle speed and rear wheel auxiliary steering angle to enforce a vehicle motion control by the rear wheel auxiliary steering angle imparting means, the front wheel auxiliary steering angle imparting means and the brake means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245876-A (JP)
Title: Heat developable photosensitive material
Inventor: FUKUI YASUTA
IPC: G03C1/498
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having a good image color tone and excellent particularly in printout resistance.  <P>SOLUTION: The heat developable photosensitive material contains a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent, and a binder on the same surface of a support, wherein the reducing agent is at least one selected from compounds represented by formula 1 and formula 2, and a silver saving agent is also contained. In the formula 1, R<SP>3</SP>represents a substituent forming a 3- to 7-membered ring consisting of atoms selected from C, O, N, S, and P; and X and X' each independently represents H or a group substitutable on a benzene ring. In the formula 2, R<SP>3</SP>represents alkyl having an unsaturated bond or alkenyl; and X and X' each independently represents H or a group substitutable on a benzene ring.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245438-A (JP)
Title: Cooling tower
Inventor: KIHARA MITSUKI
IPC: F28F25/04
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling tower using water free falling energy without requiring a new power source such as a pump, having a filtering material easily removable for cleaning during operation or stopping.  <P>SOLUTION: The cooling tower 1 comprises a water storage tank 2 located at the lower part and an exhaust port 12 located at the upper part and a water spray pipe 10A or a filler 10 provided midways therebetween. A water collecting plate 15 is laterally mounted at the lower part of the water spray pipe 10A or the filler 10 for collecting sprayed water or water 5b flowed through the filler 10, and the filtering material 16 is arranged at the lower part of the water collecting plate 15 for filtering the water 5b collected by the water collecting plate 16.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244130-A (JP)
Title: Driving device for winding reel
Inventor: KAWABUCHI NAOTO
IPC: B66D1/50
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for a winding reel for preventing unnecessary excessive tensile force from acting on a hydraulic hose 5 as much as possible.  <P>SOLUTION: The driving device for the winding reel is provided with a telescopic boom 1 having a telescopic driving means to telescopically drive an extremity side boom, which is telescopically fitted into a proximal side boom, from the proximal side boom, the winding reel 6 mounted on the side of the proximal side boom to wind the hydraulic hose 5 supplying hydraulic pressure from the side of the proximal side boom to the extremity side boom, and a hydraulic motor 7 driving the winding reel to rotate. The driving device for the winding reel is also provided with a first sequence valve 9 with a primary side being connected to an oil pressure source set at prescribed pressure, a second sequence valve 10 arranged between a secondary side of the first sequence valve 9 and a hydraulic valve 11 and set at lower pressure than the setting pressure for the first sequence valve 9, and a switching valve 12 switching the connection to the hydraulic motor 7 to the primary side of the sequence valve 9 at the time of contraction of the telescopic boom 1 and to the secondary side at the time of extension.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245089-A (JP)
Title: Gas compressor
Inventor: IIJIMA HIROSHI
IPC: F04C29/02
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas compressor suitable for improving volumetric efficiency by improvement of sealing performance of a rotor side clearance without causing power increase, durability reduction, or the like and hence for improving performance of the compressor.  <P>SOLUTION: The inner surface of a side block 6 opposite to the end surface of a rotor 8 is provided with a seal oil reserving groove 55 opening in the clearance G2 (rotor side clearance) between the side block 6 and the rotor 8. The seal oil reserving groove 55 and the bearing 10 side of the side block 6 are communicated and connected to each other through an intermediate pressure oil supply hole 53, the oil throttled and depressed while the bearing 10 passes through the clearance is supplied to the seal oil reserving groove 55 via the intermediate pressure oil supply hole 53. The oil is further supplied from the seal oil reserving groove 55 to the rotor side clearance G2 and seals the rotor side clearance G2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244487-A (JP)
Title: Rolling oil
Inventor: SUZUKI KEIJI
IPC: C10M101/04
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain rolling oil which reduces roll stain during rolling and improves degreasing properties of steel plate after rolling without deteriorating rolling lubrication properties.  <P>SOLUTION: The rolling oil is obtained by adding ≤3% of a fatty acid to rolling oil composed of a synthetic ester as base oil or rolling oil composed of the synthetic ester and ≤50% based on the total of the rolling oil of one or two kinds of animal oil, vegetable oil and mineral oil as base oil.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247962-A (JP)
Title: Mobile communication system, mobile communication apparatus, mch transmission apparatus, and mch reception method and program
Inventor: SUEMITSU TAKESHI
IPC: H04W48/04
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for limiting the use of mobile communication apparatuses in a public place such as the interior of a train.  <P>SOLUTION: A repeater is placed between a base station and the mobile communication apparatus and the relaying apparatus transmits a manner mode channel (MCH) to the mobile communication apparatus to modify the operating mode of the mobile communication apparatus. Upon the receipt of the MCH, the mobile communication apparatus performs deactivation of ringing of a ringer tone or the like and decreases a transmission power level to a level required for the communication with the relaying apparatus.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003210763-A (JP)
Title: Pachinko machine
Inventor: SASA AKIRA
IPC: A63F7/02
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a richly varied game form and to improve a generation probability of a ready-to-win state for increasing expectation of a player.  <P>SOLUTION: On the basis of entrance of a game ball into a starting prize hole 9, a pattern fluctuation action is started by a variable display apparatus 6. On the basis of generation of the ready-to-win state, in which the displayed patterns stopped in two display parts among three display parts are equal to each other, a display area of the variable display apparatus 6 is divided into a previously selected number of division screens, and in each of the division screens, a ready-to-win pattern is displayed (four division screens in a figure 1). The display area for each of the patterns is controlled independently, and the pattern variable display action is carried out separately from each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004252199-A (JP)
Title: Lens mirror frame
Inventor: TAKABAYASHI TAKESHI
IPC: G02B7/04
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens mirror frame capable of being more downsized while providing a driving source incorporated in a frame member moving forwards and backwards in an optical axis direction.  <P>SOLUTION: In this lens barrel 10 including the lens mirror frame, a focusing driving frame 18 and a second-group frame 20 which relatively move forwards and backwards in the optical axis O direction at the time of driving a collapsible barrel are arranged. In the focusing driving frame 18, a focusing motor 41 that drives forwards and backwards a first-group frame 19 projecting in the rear is assembled. When the focusing driving frame 18 and the second-group frame 20 approach to each other, the focusing motor 41 enters a notch part 20g provided in the second-group frame 20, enabling the two frames 18, 20 to come extremely close to each other and making possible the reduction of an occupied length in the optical axis direction of the lens barrel 10 in a collapsible state. Moreover, in the telescopic state, it can deal with a required optical system design.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250616-A (JP)
Title: Flame-retardant aromatic polycarbonate resin composition
Inventor: MINAMISONO HIDEO
IPC: C08K5/5415
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant aromatic polycarbonate resin composition containing substantially no halogen flame retardant nor phosphorus flame retardant, which has good flame retardancy, and besides, is excellent in an appearance, heat stability, and humidity heat resistance, and to provide the composition further desirably having good transparency.  <P>SOLUTION: The flame-retardant aromatic polycarbonate resin composition comprises (A) per 100 pts.wt. of an aromatic polycarbonate resin (component A), (B) in a silicone compound having an Si-H group and an aromatic group in a molecule, (1) a content of the Si-H group (an Si-H amount) being 0.1-1.2 mol/100 g, (2) a proportion of an aromatic group content (an aromatic group amount) being 10-70 wt%, (3) a content of the silicone compound (component B) having an average degree of polymerization of 3-150 being 0.1-10 pts.wt., and (C) an organic silicon compound (component C) having a reactive group other than the Si-H group being 0.01-10 pts.wt. in the substantial absence of the Si-H group.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256643-A (JP)
Title: Semiconductor sealing epoxy resin composition and semiconductor device
Inventor: SUGIYAMA HIROSHI
IPC: H01L23/29
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor sealing epoxy resin composition which reduces warpage in a package, imparts a high fillability, even to a sealing material with uneven thickness, and yields a high reliability in terms of humidity resistance.  <P>SOLUTION: The semiconductor sealing epoxy resin composition essentially comprises an epoxy resin, a hardener, an inorganic filler and a hardening accelerator. Here, the hardening accelerator represented by formula (A) is used to impart a high fillability, even to the sealing material with uneven thickness, yield a high reliability in terms of humidity resistance and reduce warpage in the package.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004288662-A (JP)
Title: Wiring board
Inventor: HORINOUCHI NAOKI
IPC: H01L23/12
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board with high reliability which can rigidly connect a high thermal conduction member to an insulating board, by eliminating the occurrence of a crack in the insulating board or a peeling of a brazing material connecting part by eliminating the warp of the insulating board due to a heat or a mechanical impact and dispersing a stress by eliminating the concentration of the stress.  <P>SOLUTION: The wiring board 7 includes a plate-like high heat conduction member 5 having a semiconductor element 4 adhered to the upper side main surface of the insulating board 1 having through-holes 2 which penetrates between upper and lower main surfaces and wiring conductors 3 arranged at the periphery of the through-holes 2, in such a manner that the inner surface of the through-hole 2 and the side face of the high heat conduction member 5 are connected via a brazing material 6 so that the upper and lower main surfaces of the insulating board 1 and the upper and lower main surfaces of the high heat conduction member 5 are formed in the same plane, in the plate-like high heat conduction member 5 with a plurality of through-holes 8 formed in the periphery of the through-hole 2. The concentration of the stress between the insulating board 1 and the high conduction member 5 is eliminated, the stress is dispersed by the through holes 8 and can be efficiently attenuated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003286101-A (JP)
Title: Delivery system for cyclopropene compound
Inventor: LAMOLA ANGELO ANTHONY
IPC: A01N27/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery system of a simplified process for releasing a cyclopropene compound, i.e., a cyclopropene compound generator.  <P>SOLUTION: The cyclopropene compound generator comprises a substrate, a material containing the cyclopropene compound and a release agent. One side of the one substrate is coated with the material containing the cyclopropene compound. When the material containing the cyclopropene compound is exposed to the release agent, a gaseous cyclopropene compound is released.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003230396-A (JP)
Title: NON-SPLICING VARIANT OF gp350/220
Inventor: SPAETE RICHARD
IPC: C12N1/21
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new process for producing homogeneous gp350 protein recombinantly and in the absence of the production of gp220 protein.  <P>SOLUTION: A variation is introduced into the splicing site of a gene encoding gp350 protein to obtain the gp350 protein recombinantly and in the absence of production of gp220 protein, while preventing the development of the splicing to inhibit the production of the gp220 protein.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004258012-A (JP)
Title: Method of determining content of nicotianamine quantitatively
Inventor: KIMOTO KOICHI
IPC: G01N30/88
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and precisely determine quantitatively a content of nicotianamine in a plant sample, and to quickly and precisely determine quantitatively a content of nicotianamine in blood.  <P>SOLUTION: In this method, a separation determining process for separating the nicotianamine to be determined quantitatively is carried out using a high-performance liquid chromatography by a ion-pair chromatography, so as to determine quantitatively the content of the nicotianamine in the plant sample or the blood sample.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265476-A (JP)
Title: Optical means driving device
Inventor: TAKESHITA NOBUO
IPC: G11B7/085
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily manufactured optical means driving device which executes stable three-direction driving, i.e., a focusing direction Fo, a tracking direction Tk, and a tilting direction Ti.  <P>SOLUTION: This optical means driving device is provided with an optical means for converging a laser beam on a disk recording medium, a holder for holding the optical means, a focusing coil, a tracking coil, a tilting coil, a pair of supports arranged on the two opposing side faces of the holder, and at least three linear elastic bodies ends of which are connected to stators arranged in rough circular arc forms in the supports. By the linear elastic bodies, the holder is supported to be moved in a focusing direction, a tracking direction, and a tilting direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266432-A (JP)
Title: Signal power transmission circuit
Inventor: FUKUSHIMA YOSHIO
IPC: H04B3/54
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of transmission lines for transmitting synchronous signals synchronous with an AC power frequency and outputs of DC power sources in a signal power transmission circuit for transmitting required DC voltages and signals synchronous with the AC power frequency to loads of DC power sources for electric appliances including washing machines (DC-operating electric apparatus, electronic apparatus, electronic circuits, etc.), thereby reducing the cost due to the cut down of line materials and improving the reliability, etc.  <P>SOLUTION: An AC power frequency synchronous signal generator circuit 3 generates a synchronous signal synchronous with the frequency of an AC power source 1, a mixer circuit 4 mixes the synchronous signal with an output of a DC power source 2, and the output of the mixer circuit 4 is transmitted to a load 6 over a transmission line 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262072-A (JP)
Title: Overprinting adjusting method for rotary press
Inventor: HAYASHI MAKOTO
IPC: B41F33/14
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overprinting registering method for a rotary press, which enables registering in a short period of time and can reduce the occurrence of paper waste.  <P>SOLUTION: In a printing machine, feed rollers are provided on the web feeding mechanism side of a printing unit for doing overprinting and on the web winding mechanism side thereof, respectively. When a register mark detected by a register mark detecting means 29 has to be adjusted by prescribed register or above in initial registering and registering during printing, an impression cylinder of the printing unit is thrown off from a plate cylinder by an impression cylinder throwing-on/off device 41. After register correction using a plate-cylinder phase shift, the impression cylinder is thrown on to the plate cylinder so that the overprinting can be done.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269365-A (JP)
Title: Method for producing nitrogen-containing cyclic alkyl fluorides
Inventor: HAYASHI HIDETOSHI
IPC: C07D211/38
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for producing nitrogen-containing cyclic alkyl fluorides.  <P>SOLUTION: The method for producing the nitrogen-containing cyclic alkyl fluorides represented by general formula (3) (wherein, R5 denotes an alkyl group, an aryl group or an aralkyl group which is substituted or unsubstituted; and m and n denote each independently an integer of 1-3) is carried out as follows. Compounds represented by general formula (1) (wherein, R1, R2, R3 and R4 denote each a 1-6C alkyl group or an aryl group and may be each the same or different; and R1 and R3 may be bound to constitute a 5-membered ring or a 6-membered ring or R1 and R2 or R3 and R4 may be bound to constitute a ring) are reacted with nitrogen-containing cyclic alkyl alcohols represented by formula (2) (wherein, R5 denotes an alkyl group, an aryl group or an aralkyl group which is substituted or unsubstituted; and m and n denote each independently an integer of 1-3).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273584-A (JP)
Title: Drive circuit and drive module for optical semiconductor device
Inventor: ASAKA KOUTA
IPC: H04B10/60
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive circuit for optical semiconductor device having an impedance matching property and high frequency characteristic with less reflection loss over wide frequency band, and also to provide a drive module using the same drive circuit.  <P>SOLUTION: The drive circuit for optical semiconductor device is formed in the structure that a surface light emitting laser 7 as the optical semiconductor device, and a signal line 4 for supplying electrical power to a microstrip line 2 having a characteristic impedance in the power supplying side of 50 Ω are connected through a thin film termination resistance element 5 as a termination resistor and a bonding wire 3; and a chip resistance body 8 for impedance matching as a parallel resistor is connected in parallel to the surface light emitting laser 7 with a bonding wire 9 and a grounding conductor (not illustrated).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269002-A (JP)
Title: Pallet made of synthetic resin
Inventor: EBARA RYUICHIRO
IPC: B65D19/32
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pallet made of a synthetic resin of which the warpage is small when a mechanical strength, in particular, a load is applied.  <P>SOLUTION: This pallet has an approximately rectangular shape made of the synthetic resin, and at least one deck board is constituted of an annular section made of a plurality of annular plates of which the center of a circle is the approximately central part, and are arranged under a concentric shape, and a lattice section which is arranged on the outside of the annular plates located at the outermost position in the annular section, and for which a plurality of linear plates cross each other into a lattice shape. For the pallet, the area of a region being surrounded by the annular plates located at the outermost position in the annular section occupies 20 to 60% of the area of the deck board. In addition, an interval between a plurality of the annular plates which are arranged under the concentric shape is set to be 200 mm or lower.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268488-A (JP)
Title: Method for dip-coating cylindrical body and fixing belt manufacturing method
Inventor: YASHIKI YUICHI
IPC: B29K27/12
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for dip-coating a cylindrical body which prevents the occurrence of air bubbles from the gap of a hermetically closed part even if the hermetic closing properties of a bottom part of the cylindrical body is insufficient to a certain degree when the bottom and upper parts of the cylindrical body are hermetically closed to dip-coat the surface of the cylindrical body, and a fixing belt manufacturing method using the dip-coating method.  <P>SOLUTION: The cylindrical body is dipped in coating while vertically holding the axial direction of the cylindrical body and pulled up vertically to dip-coat the surface of the cylindrical body with the coating. In this dip coating method, the opening surface of the bottom part of the cylindrical body is hermetically closed and the opening surface on the side opposed to the bottom part of the cylindrical body is hermetically closed by the hermetic closing member connected to a cylindrical body holding member. The air pressure inside the cylindrical body is kept equal to the atmospheric pressure outside the cylindrical body to dip the cylindrical body in the coating.  <P>COPYRIGHT: (C)2004,JPO&NCIPI