baber/WOPTO huggingface dataset:
Patent JP-2004243927-A (JP)
Title: Shift device of vehicle
Inventor: HOSOYA NOBUYUKI
IPC: B60K20/02
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift device of vehicles for operating a parking brake while a shift lever is positioned at a parking range position.  <P>SOLUTION: In the shift device 1 of vehicles for an automatic transmission, a shift lever 2 is connected to a cable 10 for braking, and the cable 10 for braking is tensioned for operating the parking brake when the shift lever 2 travels from a reverse range position adjacent to the parking range position to the parking range position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247592-A (JP)
Title: Nonvolatile semiconductor memory, and manufacturing method thereof
Inventor: OBARA MASANORI
IPC: H01L27/115
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly integrated high-performance nonvolatile semiconductor memory and the manufacturing method thereof wherein its junction leakage, etc. can be reduced by providing its impurity diffusion regions only in the vicinity of the surface of its semiconductor substrate, although its occupying area is reduced by so utilizing the grooves formed in the surface of its semiconductor substrate as to constitute its bit lines.  <P>SOLUTION: The nonvolatile semiconductor memory comprises each floating gate (FG) 4b formed on a substrate 1 via each tunnel insulation film 3, a control gate 18b formed on the FGs 4b via an insulation film 17, and bit lines formed on both the sides of each FG 4b in the substrate 1. Each bit line comprises impurity diffusion regions 20, 21 formed on the surfaces of the substrate 1 present on both the sides of each FG 4b, and comprises conductor layers 10, 11 embedded in each groove formed on both the sides of each FG 4b. The inner wall of each groove wherefrom both its upper sides are excluded is coated with an insulation film 19, and in the regions of providing no insulation film 19 therein, the conductive layers 10, 11 are contacted with the impurity diffusion regions 20, 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004277434-A (JP)
Title: Method for producing organic pigment
Inventor: SATO TAKESHI
IPC: C09B1/22
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a red organic pigment in which pigment particles are finely divided, subjected to particle size regulation and comparable to the pigment of a solvent milling method and the method for producing the red organic pigment in which finely dividing and particle size regulation of the pigment particles are realized while utilizing advantages in producing no industrial waste applying a load on the environment and good production efficiency of a dry pulverizing method.  <P>SOLUTION: The method for producing the organic pigment having a particle size distribution in which the amount of pigment particles having ≥100 nm particle diameter is ≤20 wt.% based on the whole pigment particles and the amount of the pigment particles having a particle diameter within the range of 20-100 nm is ≥60 wt.% based on the whole pigment particles is carried out as follows. A crude red organic pigment having >100 nm average particle diameter is dry-pulverized to provide a pre-pigment having 10-100 nm average particle diameter. A small amount of an organic solvent having crystal growth actions is added to the pigment to carry out the dry pulverization. The particle size regulation is carried out while suppressing the change in average particle diameter of the pigment to ≤30 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004251128-A (JP)
Title: Hermetic type electric compressor
Inventor: YOSHIMI SUKEKI
IPC: F04B39/10
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable hermetic type electric compressor having an intake valve with high fatigue durability, in a hermetic type electric compressor.  <P>SOLUTION: By applying shot peening treatment to the thin plate like intake valve 11 to which a tongue-like lead part 11c is formed of a narrow slit, compressive residual stress is imparted to the surface, and by applying dry honing treatment to the intake valve, defect of the surface of the intake valve and burrs or the like of each edge part of the slit are removed to increase the fatigue durability of the intake valve 11, so as to provide the highly reliable hermetic type electric compressor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254423-A (JP)
Title: Motor controller
Inventor: MASAKI RYOZO
IPC: H02P21/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller which can control in an unloaded condition and heavily loaded condition without being influenced by partial magnetic saturation without a magnetic position sensor.  <P>SOLUTION: A controller 4 which controls an applied voltage to an AC motor 1 is equipped with a position detector 14 which superimposes a voltage for position detection on the applied voltage and detects a phase θco from the phase θdi of a current difference vector with respect to the voltage for position detection, and a position compensator 15 which computes a compensating position Δθ created by the partial magnetic saturation of a rotor 17 from the torque command τr of the AC motor and a motor velocity ωm obtained by a velocity detector 16. The controller 4 controls the motor using a magnetic pole position θc which is compensated using the compensating position Δθ added to a phase θco.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248921-A (JP)
Title: Game apparatus
Inventor: MATSUDA YASUAKI
IPC: A63F9/30
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game apparatus which can raise the degree of freedom in the operation by the players while maintaining the game potentialities.  <P>SOLUTION: A shovel device 300 is provided with the first arm 310 which reciprocates between the positions of erecting and levelling it by the rotary drive forces of the first arm drive motor 330, a shovel 350 which scoops up and drops the prize goods by the rotary drive forces of a shovel drive motor 370 and the second arm 390 which is supported with the first arm 310 on one end side thereof while supporting the shovel 350 with a shaft 340 on the other end side. When the player selects a right direction indication button 160 and then, sends an input for the start of the scoop up operation with a start indication button 120, the shovel drive motor 370 is rotated normally. When a left direction indication button 180 is selected, the drive motor 370 is reversed to scoop up the prize goods P.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248605-A (JP)
Title: Planting plate with mat, and planting method by using the same
Inventor: KAWAMURA TOME
IPC: A01G13/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planting plate with a mat, hardly developing a fear of a soil being scattered under transportation and having regulatable water-retaining/draining ability; and to provide a planting method by using the planting plate.  <P>SOLUTION: The planting plate 1 with the mat is composed of a planting plate 2 and the mat 6. The planting plate 2 is composed of a floor part 3, a wall part 4 and trampling faces 5. The floor part 3 has an opening part 3a. The wall part 4 is stood upward on the floor part 3, and composed of honeycomb wall parts 4a, outer wall parts 4b and pillar parts 4c. The trampling faces 5 are formed at the upper parts of the pillar parts 4c, and formed at the nearly same height. The mat 6 is attached to the floor part 3 at the opposite side of the wall parts 4. The mat 6 having desired water permeability (water-retaining/draining ability) is selected and attached by considering the kind of a plant, the condition (weather and kind of construction face) of a construction site, and the like, because the material, the thickness or the like of the mat 6 gives effects on the water-retaining/draining ability.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004002151-A (JP)
Title: Compound sol, its preparation and ink jet recording medium
Inventor: OIWAMOTO MASAKI
IPC: B82Y10/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound sol for which colloidal silica particles and aluminum phosphate are compounded to modify and improve shapes of the colloidal silica particles, a method of efficiently preparing the same, a coating composite for an ink-receiving layer capable of forming a high-quality image, and an ink jet recording medium having the ink-receiving layer.  <P>SOLUTION: The compound sol contains colloidal composite particles having a particle diameter measured by a dynamic light scattering method of 20-500 nm, which are composed of colloidal silica particles having a specific surface area diameter of 3-100 nm and aluminum phosphate bonding or coat-bonding the colloidal silica particles. The ink-receiving layer contains the compound sol and the ink jet recording medium contains the ink-receiving layer containing the compound sol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004268256-A (JP)
Title: Heating head
Inventor: TANIGUCHI HIDEO
IPC: B41J2/335
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating head capable of printing a clear image even using an inexpensive regular paper when a precise image, e.g. a photograph, is printed by thermal transfer or ink jet and suitable for forming a uniform undercoat or overcoat with low power consumption so that the print quality can be sustained over a long term.  <P>SOLUTION: On one side of a head substrate 1 having a substantially rectangular planar shape, a stripe heating element 2 is formed along the longitudinal direction of the head substrate 1 and the other side of the head substrate is bonded to a base 3 through adhesive 4 thus supporting the head substrate 1. At a part of the adhesive 4 and/or the base 3 on the underside at least at a part of the heating element 2, a thermal conduction control means for lowering thermal conductivity from the head substrate 1 to the base 3 as compared with other parts is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259905-A (JP)
Title: Reactor for vapor growth deposition
Inventor: FUNAKUBO HIROSHI
IPC: C23C16/448
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable formation of a uniform film including no particles by preventing that particles are generated due to the flow of gas into a substrate transfer port within a reaction chamber and thereby uniform flow of gas at a cylindrical and linear nozzle is prevented.  <P>SOLUTION: A transfer port cover (shielding means) 16 is attached in the side of reaction chamber 11 of a transfer gate valve 3 for separating a vacuum load lock chamber 4 and the reaction chamber 11. This transfer port cover 16 is operated vertically with an air cylinder 15 from an external side of the reaction chamber 11 through a transfer port cover holding rod 13 and a vacuum bellow flange 14. Moreover, since four net type members or hole opening members 17 are provided as the unifying means at the internal side of the nozzle of reactor, a uniform film can be formed with less particles.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254938-A (JP)
Title: Protector for liquid-chemical injection needle
Inventor: IGARASHI JUNICHI
IPC: A61M5/158
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of an erroneous thrusting accident at the time of covering a liquid-chemical injection needle, which is used for percutaneously injecting a liquid chemical into a buried catheter used for dosing the liquid chemical to a patient for a long period, with a protector P for liquid-chemical injection needle or handling a waste material containing the protector etc., fitted with a used liquid-chemical injection needle with respect to the protector P and a needle unit N.  <P>SOLUTION: After the liquid-chemical injection needle N is fitted into a needle hub fitting section 2 in a state where a supporting surface is formed by means of a supporting material 4 attached to the lower end of a cannula housing pipe 1 and the protector P is erected upright, the main body of a needle hub 3 fitted to the needle hub fitting section 2 of a cannula housing port 11 formed at the other end of the cannula housing pipe 1 is restrained and surely fixed by means of the supporting material 4 which is removed and diverted thereafter.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260673-A (JP)
Title: Display control apparatus, display control method, recording medium storing display control program, and integrated monitoring apparatus
Inventor: YAMAMOTO HIROFUMI
IPC: H04L69/40
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display control apparatus capable of preventing excessive display and grasping both fault tendencies over a long period of time and a short period of time.  <P>SOLUTION: In each of a plurality of time slots obtained by time-dividing the entire display period, an integrated monitoring apparatus 1 displays a message for display including the earliest date and at time of a fault in the corresponding time slot, and displays messages subsequent to the displayed message at a predetermined interval.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259114-A (JP)
Title: Object identification method, object identification device, and object identification program
Inventor: MIYAZAKI SHINICHI
IPC: G06T7/60
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of identifying an object at a high speed with high accuracy, which is robust for light variation, dirts and outer shape variation.  <P>SOLUTION: The method comprises a first and second identification means. The first identification means includes a plurality of distance image measuring means for measuring a distance image of an object, and a model database for storing by associating dimension values, volume values and values at three-dimensional positional coordinates of each characteristic point of circumscribed rectangular parallelepiped shape of each object; and obtains the circumscribed rectangular parallelepiped shape and volume value of the object, and searches from the model database by using similar objects with similar dimension values and volume value of the circumscribed rectangular parallelepiped shape as object candidates, and creates an identification list of the object candidates wherein searched object candidates are listed in order from those with higher matching. The second identification means performs three-dimensional shape comparison for each small block based on the dimension values, volume values and three-dimensional positional coordinates of characteristic points stored in the model database, evaluates a shape similarity degree of each of the blocks, and omits object candidates with low similarity from the identification list.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266474-A (JP)
Title: Water-cooled camera case
Inventor: SHINODA YUKIO
IPC: G03B17/56
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-cooled camera case with further satisfactory heat resistance since the heat resistance can not much be improved even though the water-cooled camera case is devised to cope with such a case where the water-cooled camera case is required to be used in an atmosphere at a temperature higher than temperature of general specification by winding heat insulating materials in the outside of the water-cooled camera case, mounting a reflector plate for rejecting radiation heat and mounting a fin in a water jacket in order to raise the heat resistance.  <P>SOLUTION: The heat resistance to the atmosphere and the radiation heat of an installation location is raised by adding an air-cooling jacket to the outside of the water-cooled camera case and in addition, making the outer surface of the air-cooling jacket into stainless gloss.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266024-A (JP)
Title: Aluminum electrode material for electrolytic capacitor and method of manufacturing the same
Inventor: YAMANOI TOMOAKI
IPC: H01G9/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum electrode material for an electrolytic capacitor, which can surely increase the expanded surface rate to increase the electrostatic capacitance by forming uniform etched pits in a high density and starting the deep etching from these pits to make coupling hard within a tunnel.  <P>SOLUTION: A metal compound adhered to the surface of aluminum electrode material for an electrolytic capacitor and aluminum material 2 is diffused in the relevant metal element thereof into the aluminum material 2 with a heat treatment. The metal compound is adhered by conducting the printing with use of the ink including the relevant metal compound. Moreover, the mesh point printing is recommended, in which many points 1 are regularly arranged.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264146-A (JP)
Title: Optical device and analyzer having simple functions for preventing contamination and for correction
Inventor: KOJIMA KENNOSUKE
IPC: G01N21/15
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system and an analyzer using light, which can prevent an optical surface from being contaminated even when contaminated sample gas flows thereon, thereby inhibiting reduction in light intensity due to the contamination and maintaining sensitivity of the analyzer for a long period, and can carry out a stable analysis while being little affected by such a condition that a certain quantity of contamination exists thereon.  <P>SOLUTION: The optical system 23 irradiates sample gas Ex with light Lo in a sample gas channel 11 and detects light L<SB>1</SB>, L<SB>2</SB>passing through the sample gas Ex. The sample gas channel 11 is made narrow in order to increase flow rates of the sample gas Ex in the sample gas channel 11, and a pressure reducing section 24 is formed so as to accompany the flow of the sample gas Ex, and cylindrical bodies 13a-13c are employed which have optical surfaces 14a-14c therein, and an interspace 20 is formed which enables cleaned gas A to flow into the pressure reducing section 24 through the cylindrical bodies 13a-13c disposed between the optical surfaces 14a-14c and a section 13d facing the sample gas channel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263627-A (JP)
Title: Vacuum pump
Inventor: OMI TADAHIRO
IPC: F04C25/02
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum pump including a shaft seal, preventing corrosion due to corrosive gas and ensuring the smooth operation.  <P>SOLUTION: This vacuum pump is composed of a first screw rotor having a plurality of spiral land parts and a plurality of spiral grooves and a second screw rotor having a plurality of spiral land parts and a plurality of spiral groove parts. The vacuum pump includes: a pair of screw rotors meshing with each other and rotating around the substantially parallel two axes; a casing for storing the pair of screw rotors; and a pair of bearings mounted on a pair of shafts 4 supporting the pair of screw rotors. A pair of shaft seals 5 in non-contact with the pair of shafts 4 are provided between the pair of screw rotors and the pair of bearings, the pair of shaft seals 5 are respectively static pressure shaft seals, and adapted to introduce seal gas from the shaft seal parts.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261460-A (JP)
Title: Game device
Inventor: KATO SADAHITO
IPC: A63F5/04
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device displaying an image on a display device even when rotating a reel, materializing the constitution in a low-cost display device, improving the visibility of a pattern variation during the rotation of the reel, or easily grasping a timing for a spot-depressing in a game device with the constitution of disposing the reel and the display device on a same visual line of a player.  <P>SOLUTION: This display device 42 is disposed inside a reel 36 to constitute an individual reel unit 32. The reel 36 is fixed to a motor shaft 40 of a stepping motor 41 by reel spokes 39 disposed on its flank to give a rotational driving. A transparent reel belt 37 is provided around the outer circumferential surface of the reel 36 and patterns are disposed on the reel belt 37. The individual reel unit 32 is disposed in a unit casing 31 to constitute a reel unit 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267025-A (JP)
Title: Foaming confectionery maker
Inventor: UENO KATSUMI
IPC: A23G3/02
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foaming confectionery maker so designed as to make confectionery material hard to spill out when feeding the confectionery material to a pressurizing means from a feeding means.  <P>SOLUTION: The foaming confectionery maker has a first slide plate 43 advancing and retreating in a direction of a female baking mold 17 and a second slide plate 46 slidingly movable in relationship to the first slide plate 43 both of which are prepared and arranged in a superposed state, a first through hole 50 storing the confectionery material charged from a hopper 3 is formed on the plate 46, a second through hole 55 is formed on the plate 46 ahead of the first through hole 50, the plate 46 is previously stopped at a position where the second through hole 55 coincides with the female baking mold 17 to make only the plate 46 advance so that the fist through hole 50 is superposed on the second through hole 55 when advancing both of the plates 43, 46.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274214-A (JP)
Title: Transmitter, receiver, their methods, communication system consisting of transmitters and receivers and error correction apparatus
Inventor: TAKASHIMA TOSHIHIRO
IPC: H04L1/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver in which a received data packet can be restored even when the received data packet is defective.  <P>SOLUTION: A matrix producing part 32 disposes data packets received by a receiving part 31 in the form of a matrix and produces the number of defective data packets in the horizontal and vertical directions of the matrix. In such a case, the defective data packet is already discarded. On the basis of a parity packet corresponding to a row or a column wherein it is judged by a defective number judging part 34 that the number of defective packets is "1" and on the basis of the other packet, a parity calculation part 33 calculates a parity and restores the data packet. Therefore, the defective data packet can be easily restored.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270343-A (JP)
Title: Airtightness holding type automatic door
Inventor: HINENO NAOKI
IPC: E05F15/14
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airtight type automatic door enhanced in airtightness of the automatic door without easily forming a clearance even if a slight force is applied to the door in an opening direction.  <P>SOLUTION: This airtightness holding type automatic door is provided with a driving device for driving the door opened/closed by a sash pulley traveling on an angle rail in a transom, and a driving control device for controlling the driving device. Packing members are provided on the wall surface side around the door and at the lower end of the door, and the upper side of a door closing position of the rail is provided with a recessed part formed in chipped-off shape of a slant face on the opposite side to the wall surface. Angle lower guides are provided in suitable positions of a floor face at the lower part of the door, and guide fittings for guiding/energizing the door onto the wall surface side by the slant faces of the lower guides when the door is lowered, is provided at the lower end of the door. The driving control device controls opening/closing of the door based on signals from the outside such as an infrared switch and an opening/closing operation panel and maintains small driving signal output in a door closing direction to the driving device when the door is in the totally closed position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI