baber/WOPTO huggingface dataset:
Patent JP-2004021337-A (JP)
Title: Distribution equipment drawing preparing device, distribution equipment drawing preparing method, and computer program for carrying out the method in computer
Inventor: HIYAMA YOSHITAKA
IPC: G06F17/50
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a multi-line display type wiring equipment drawing simplified in input processing of line symbols.  <P>SOLUTION: This distribution equipment drawing preparing device 10 is provided with a segment definition record storage part 17 and a plotting control part 14. The segment definition record storage part 17 stores segment definition record including an offset value which is information showing the positional relationship between a line symbol and an electric pole symbol displayed in a span. The plotting control part 13, when instructed to the effect of displaying the line symbol after specifying the electric pole symbol which constitutes the span, automatically computes the coordinates of a starting point and an end point of the line symbol on the basis of the offset value and the center coordinates of the electric pole symbol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019132-A (JP)
Title: High pressure water injector and pressure hose recovering method in high pressure water injector
Inventor: NISHIMURA AKIRA
IPC: E02D5/32
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high pressure water injector and a pressure hose recovering method desirable from the viewpoint of an environment and construction cost without leaving industrial waste in the soil in a construction method for driving a pile in the ground by simultaneously using high pressure water.  <P>SOLUTION: This construction method drives the pile in the ground by simultaneously using the high pressure water by fixing high pressure water injection nozzles to the driving pile. The high pressure water injector is provided as a basic means by connecting a pressure water hose 4 for supplying the high pressure water and a pipe 3 attached with the high pressure water injection nozzles 2 and 2 by using a connecting pipe 6 having the slipping-out preventive function by a shear pin 10. An upper end vicinal part of the connecting pipe 6 is threadedly engaged and fixed inside the pressure water hose 4 by a threadably attaching part 7. A step part 9 having a horizontal directional plane part is formed in an almost intermediate part of the connecting pipe 6. The shear pin 10 is inserted so that an inside tip part contacts with an upper surface of the step part 9 by penetrating through a pipe wall from the outside of the pipe 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003116862-A (JP)
Title: Bone marrow liquid sampling set and bone marrow needle
Inventor: IKEHARA SUSUMU
IPC: A61B17/34
Filed: 2002-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a bone marrow liquid sampling set by which exposure of a bone marrow liquid to an aseptic environment can be minimized and sampling of the bone marrow liquid from a donor by means of a bone marrow perfusion method can be safely and rapidly performed. SOLUTION: The bone marrow liquid sampling set is provided with a centrifugal separation container for sampling the bone marrow liquid, a cap with an opening for sampling and a sampling tube on both ends of which connecters are mounted and is constituted in such a way that the centrifugal separation container is closed by the cap and the connecter on one end of the sampling tube is fitted into the opening for sampling of the cap and the connecter on the other end of the sampling tube is fitted into a sheath of the bone marrow needle left in the bone marrow to sample the bone marrow liquid.  In addition, a bone marrow needle is characterized by forming a drill blade at the apex of an inner needle and a cutting blade at the apex of the sheath in the bone marrow needle provided with the pipe-shaped sheath and the inner needle and in which the inner needle is freely removably inserted into the sheath in such a way that the apex of the inner needle is projected from the sheath.
Patent JP-2004020706-A (JP)
Title: Modulating device for image display element and image display device
Inventor: AOKI TADASHI
IPC: G09G3/20
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modulating device which accurately drives an image display element in accordance with inputted luminance data and to provide an image display device which displays an image of high quality.  <P>SOLUTION: A waveform having one or more unit pulses of a prescribed width combined is given to a modulation signal, and the waveform allows the unit pulses to appear dispersively during an effective light emission period when including a plurality of unit pulses.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020757-A (JP)
Title: Detection microphone, noise reduction system, array microphone
Inventor: ONISHI KEIZO
IPC: H04R1/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microphone with simple structure and at a low cost which can detect noise outdoors without being influenced by weather even in rainy weather.  <P>SOLUTION: The microphone comprises a storage section 100b as a hermetically sealed container formed by an outer wall 100a and a baffle plate 13 of a noise reduction system and a through hole 15 as a venting pathway with the outside is formed at a part of the baffle plate 13 forming the bottom of the storage part 100b. Then, a detection microphone 11 is held so that it is covered by air permeable film 12 by a holder 14 provided on the baffle plate 13. The detection microphone 11 is arranged so that its sensitive surface counters the through hole 15. In addition, a skirt section 16 projecting downward than a lower surface of the baffle plate 13 is formed on the outer wall 100a of the noise reduction system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016108-A (JP)
Title: Frozen dessert and production apparatus for the same
Inventor: UEHARA SUMIO
IPC: A23G9/44
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain unconventional frozen dessert with refreshing feeling and to provide a production apparatus for the frozen dessert.  <P>SOLUTION: The frozen dessert is obtained by freezing a raw material containing at least beer while stirring. The raw material is mixed with a sweetener and/or essence and contains carbon dioxide. The raw material is supplied by pressure to a cooling cylinder 8 of the frozen dessert production apparatus SM. The cooling cylinder 8 has a cylinder condenser 11 and a beater 10. The raw material is cooled with the cylinder condenser 11 while being stirred with the beater 10 in the cooling cylinder 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017925-A (JP)
Title: Braking force generating device for vehicle
Inventor: YAMAMURA YOSHINORI
IPC: B60T7/12
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking force generating device for a vehicle which does not to remarkably prevent traveling of an own vehicle and a subsequent vehicle even when a braking object is incorrectly detected.  <P>SOLUTION: When the braking object is detected and it is determined (step S2) that the braking is required, a braking force command value P generating the braking force is outputted (step S11) to a brake actuator 5. Then, when a predetermined time T* that a driver requires changing the step from an accelerator pedal to a brake pedal, passes (the determination in a step S10 is Yes), the braking force command value P is suspended (step S4).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031473-A (JP)
Title: Semiconductor device
Inventor: SHIMOZU MORIJI
IPC: H01L27/08
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for high breakdown voltages for preventing element separation breakdown voltages from decreasing when applying a high voltage to upper-layer wiring.  <P>SOLUTION: The semiconductor device comprises a transistor formed by a diffusion layer 103 and gate polysilicon 104 that becomes a gate electrode, an element separation region using a LOCOS oxide film 102, net-like gate polysilicon wiring 101 formed at the element separation region, and metal film wiring 105 arranged on the upper layer. The transistor is formed of the diffusion layer 103 and the gate polysilicon 104 that serves as the gate electrode, and the net-like gate polysilicon wiring 101 and the gate polysilicon 104 in the transistor are formed on in the same process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025326-A (JP)
Title: Grasping device and transfer machine
Inventor: ABE RINZO
IPC: B25J15/06
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grasping device of combined type capable of grasping plural kinds of grasping matters 23, which can be miniaturized while preventing the application of a bias load.  <P>SOLUTION: A base 32 having a transfer machine mount part 36 on a central axis 31 has first to third grasping units 37-39 around the central axis 31. In the first grasping unit 37, a box 24 is pinched by a pair of pinching bodies 40 opened and closed around the central axis 31. In the second grasping unit 38, the lower surface of a bag 25 is supported by a pair of support bodies 52 opened and closed around the central axis 31. In the third grasping unit 39, a pail can 26 is suspended and supported by a plurality of hooks 58 opened and closed around the central axis 31. Since the transfer machine mount part 36 of the base 32 is matched to the grasping center of each grasping unit 37-39 in the central axis 31, the device can be miniaturized while preventing the application of a bias load to the grasping device 13 or a transfer machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031491-A (JP)
Title: Optical element retaining mechanism, optical system lens-barrel and aligner
Inventor: OSHINO TETSUYA
IPC: G02B5/10
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element retaining mechanism or the like, which restrains the deformation of an optical element, in a precise optical instrument such as a semiconductor device aligner or the like.  <P>SOLUTION: A mirror 1 (the optical element) in an optical system lens-barrel is retained by three sets of retaining member sets 10. These retaining member sets 10 are arranged so as to be distributed by 120° around the side peripheral surface of the mirror 1. The retaining member set 10 is provided with a connecting member 18 connected to a ring. The inside of the connecting member 18 is provided with a bonding member 16 bonded to the side peripheral surface of the mirror 1 through an adhesive 17, and two sheets of leaf springs 11 extended from the bonding member 16 into both of the peripheral directions of the mirror 1. The leaf spring 11 is constituted of two sheets of spring pieces 12 connected in series while pinching a rigid piece 13. The leaf spring 11 is readily deformed in the radial direction of the mirror 1. Accordingly, the uneven local deformation of the mirror 1 is minimized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025030-A (JP)
Title: Cleaning facilities
Inventor: NISHIDA HIDENORI
IPC: C02F3/10
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide cleaning facilities having a large cleaning effect in a wide region of a lake and not requiring a running cost.  <P>SOLUTION: An installation part 10 is provided to an inflow part 4 where river water flows in the lake 1 and the installation part 10 is equipped with a plurality of gravels 12 to install a gravel contact part 7 for cleaning river water by passing river water through the gaps among gravels while bringing the same into contact with gravels. During the passage of river water through the gravel contact part 7, a pollutant or the like adheres to gravels or is removed by microbial decomposition to clean river water. Since this cleaned river water flows in the lake from the gravel contact part 7, that is, river water is cleaned immediately before river water flows in the lake, the cleaning effect of the lake is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339258-A (JP)
Title: Rotating two-stage nursery bed type underwater and aerial culturing method
Inventor: WATANABE KAORU
IPC: A01G31/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To develop safe and inexpensive culturing technique of vegetable by underwater and aerial culture.   <P>SOLUTION: In a hydroponic water tank, an air cylinder is installed at each vertical frame of a fixed frame 16 which forms an integral structure with the outer peripheral part of a water tank and the lower part of a slide leg of a lifting frame 17 is fixed to an air cylinder head and a nursery bed is moved to an underwater position or an aerial position with time by raising or lowering a nursery bed rotating shaft linked from a ceiling frame of the lifting frame 17. As a result, since culture of vegetables is not carried out by soil culture and the culture is carried out in water and in the air, the culturing method can be carried out if there is a place to be cultured even in areas having poor soil quality or even on the roof and the water tank is effective from aspect of water supply and securement of foods in a time of disaster. Since the nursery bed is two-stage, the nursery bed has double planting areas of a conventional hydroponic nursery bed and harvest yield of the vegetables increases in proportion to the planting area. The culturing method enables occupation of aged persons or physically-handicapped persons and contributes to promotion of rural districts which are in an exhausted condition at present. Since harvested crops never use agrochemicals, the crops are safe and tasty.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031651-A (JP)
Title: Element mounting substrate and its manufacturing method
Inventor: OYA YOICHI
IPC: H05K3/46
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element mounting substrate in which the functional surface of an element can be sealed airtightly, and excess stress to conductive bumps for connecting the element itself with a wiring substrate can be prevented, and to provide its manufacturing method.  <P>SOLUTION: The element mounting substrate 1 comprises the element 11 mounted via a plurality of bumps 14 in a hollow part 17 formed in the wiring substrate 10, and a sealing material 12 which is formed around the conductive bumps 14 so as to airtightly separate a gap (g) formed between the functional surface 16 of the element 11 and the inner surface 15 of the hollow part 17 from a space (s) in the hollow part 17 except for the gap (g).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003015449-A (JP)
Title: Fixing device
Inventor: SAITO HIDEO
IPC: G03G15/20
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the paper blister or toner blister of coated paper without decreasing fixing speed for plain paper. SOLUTION: This fixing device is provided with a coated paper discrimination means (59+C) for discriminating whether or not a recording sheet S passing through a fixing nip N is the coated paper having a coating layer M on its surface, a fixing temperature control means (47+59+C) for controlling the fixing temperature for the sheet S advancing to the fixing nip N to temperature lower than that of the plain paper when the discrimination means (59+C) discriminates that it is the coated paper or a nip pressing force control means (K) for controlling pressing force by which a press-contact member press- contacts with a thermal fixing member at the fixing nip to a value lower than that of the plain paper.
Patent JP-2004025269-A (JP)
Title: Method for producing crankshaft support device
Inventor: NAKAMURA SHIN
IPC: B22C9/10
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a crankshaft support device by which a preform is prevented from being deviated by utilizing a cast pin when casting the crankshaft support device in which the preform is cast into a bearing holding part.  <P>SOLUTION: In the method for producing the crankshaft support device, a bearing holding part for holding the bearing for supporting the crankshaft is provided and formed of an aluminum alloy after casting the preform into the inner part, and through-holes extending to the outer part is formed so as to penetrate the preform into the bearing holding part. The cast pin for casting the through-hole, and a pin hole bored in the preform and housing the castpin are provided. The cast pin is provided with a pin hole insertion part whose outer diameter is smaller than the inner diameter of the pin hole and a locking part whose outer diameter is larger than that are provided. Then the pin hole insertion part is inserted into the pin hole and the locking part is allowed to abut on the outer surface of the preform and fixed into a mold, thereby casting the crankshaft support device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345348-A (JP)
Title: Music teaching material
Inventor: WATANABE KIMIKO
IPC: G09B15/02
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a music teaching material which is easily portable by being rolled to a scroll shape or by being folded, which can be used by being spread when necessary and which is low-priced and has high guiding effect.   <P>SOLUTION: The music teaching material is constituted of a flexible screen 1 and imitation notes 11. A magic tape (a registered trademark) 14 is provided on a rear surface of the imitation note 11, a staff notation 2 is attached on a surface of the flexible screen 1 and the surface of the screen 1 is made to have surface structure by which the magic tape 14 can be engaged or disengaged. The imitation note 11 is stuck on the surface of the flexible screen 1 attachably and detachably by the magic tape 14 and is arranged on the staff notation 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026770-A (JP)
Title: First agent for correcting curly hair and method for correcting treatment of curly hair using the same
Inventor: OBARA AKIRA
IPC: A61Q5/04
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a first agent for correcting curly hair scarcely causing damage to the hair by curly hair-correcting treatment and capable of imparting moist feeling and softness to the hair after curly hair-correcting treatment.  <P>SOLUTION: The first agent for correcting the curly hair comprises gluconic acid and trehalose in addition to a reducing agent and an alkali agent. The gluconic acid content is preferably 0.05-5 wt.% and the trehalose content is preferably 0.05-5 wt.%. Monoethanol or ammonia water is preferably used as the alkali agent. The first agent for correcting the curly hair is suitable for carrying out correcting treatment of the curly hair by using an iron for high-temperature hair fixing having 100-180°C surface temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027751-A (JP)
Title: Automatic opening and closing device for vehicle
Inventor: FURUSAWA TORU
IPC: E05F15/10
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability and durability of an automatic opening and closing device for a vehicle by determining a clutch connection situation accurately and speedily.  <P>SOLUTION: A clutch 23 for transmitting opening and closing driving force to an opening and closing member 11 and shutting it off is provided between the opening and closing member 11 provided in a vehicle body 12 so as to open and close freely and a driving means 25 for supplying opening and closing driving force to the opening and closing member 11. A drive amount detection means 78 for detecting a drive amount of the driving means 25 is provided between the driving means 25 and the clutch 23. Opening and closing amount detection means 82, 83 for detecting an opening and closing amount of the opening and closing member 11 driven through the clutch 23 are provided between the clutch 23 and the opening and closing member. A determining means 91 for determining a connection situation of the clutch 23 based on the drive amount and the opening and closing amount is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036940-A (JP)
Title: Air conditioner
Inventor: ISHIBASHI YOSHIHIRO
IPC: F24F11/02
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for applying both of the floor heating and the heating by the air conditioner without impairing the amenity, without affected by a ratio of a floor heating area to a room area.  <P>SOLUTION: The optimum control pattern of the air conditioner is selected with respect to the combination of the operations of a compressor, an indoor fan, a flap, a circulating pump and a solenoid switch valve, on the basis of the relationship of the the temperature difference between a set room temperature and an actual room temperature, and the temperature difference between the set floor temperature and the actual floor temperature. The air conditioner is provided with a control pattern for controlling the intensity of the floor heating according to the intensity of air heating by an indoor heat exchanger.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035312-A (JP)
Title: Hematite particle powder for nonmagnetic underlayer of magnetic recording medium and magnetic recording medium
Inventor: HAYASHI KAZUYUKI
IPC: G11B5/738
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide hematite particle powder which has excellent packing properties, and is further suitable as nonmagnetic powder for a nonmagnetic underlayer of a magnetic recording medium in which the improvement of surface smoothness by calender treatment can be expected.  <P>SOLUTION: The spindle-like hematite particle powder for a nonmagnetic underlayer of a magnetic recording medium has a mean major axis diameter of 0.005 to 0.6 μm and a mean minor axis diameter of 0.001 to 0.40 μm. The particle ends of the spindle-like hematite particles composing the hematite particle powder are opened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036034-A (JP)
Title: Polyamide textile product and method for producing the same
Inventor: OZU YOICHIRO
IPC: D06M11/52
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide textile product prevented from being stained by dye having come off other laundry when subjected to laundering, and to provide a method for producing the same.  <P>SOLUTION: The polyamide textile product at least partly contains polyamide fibers ≥2.5% in the difference(ΔMR) between moisture absorption/release rate MR2 at 30°C×90%RH and that MR1 at 20°C×65%RH, wherein the surface of said polyamide fibers bears a sulfo-containing compound and/or a polyhydric phenolic compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039842-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAITO TATSUYA
IPC: H01L21/329
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a forward voltage drop and its variation, to improve the trade-off of the forward voltage drop and reverse recovery loss, and to make a current softly recovered.  <P>SOLUTION: On an n-cathode layer 1 in which antimony is doped, an epitaxial growth layer 20 is formed while doping phosphorous, and a impurity concentration in the epitaxial growth layer 20 is gradually increased from an n<SP>+</SP>-layer 1 side to a central part (Xp) and gradually decreased from the central part (Xp) toward the surface of the epitaxial growth layer 20. A p-anode layer 3 is formed in the surface layer of the epitaxial growth layer 20, and an n<SP>+</SP>-layer 4 is formed by introducing As of 1×10<SP>18</SP>cm<SP>-3</SP>or higher in a surface concentration in the surface layer of the n-cathode layer 1. An ohmic contact between the cathode electrode 6 and the cathode layer 1 is ensured by forming the n<SP>+</SP>-layer 4, thereby reducing an ON voltage (a forward voltage drop) and its variation. Also the trade-off of the forward voltage drop and the reverse recovery loss can be improved. Moreover, the current can be softly recovered by enhancing the concentration in the central part Xp of the n-drift layer.  <P>COPYRIGHT: (C)2004,JPO