baber/WOPTO huggingface dataset:
Patent JP-2003106238-A (JP)
Title: Fuel delivery pipe
Inventor: USUI MASAYOSHI
IPC: F02M69/46
Filed: 2002-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of noises and the occurrence of various problems while reducing impulse wave and pulsating pressure generated in accompany with opening and closing a fuel injector in a fuel delivery pipe used in an engine of an electronic fuel injection-type automobile. SOLUTION: At least one flat or circular arc-shaped flexible absorbing face is formed on an outer wall part of a communication pipe. The impulse wave in accompany with seating a spool generated in opening and closing the fuel injector, and the pulsating pressure generated in flowing-in to a fuel in-flow port of a socket, or flowing-out by instantaneous back flow can be reduced by the absorbing face. Further the abnormal noise generated from the adsorbing face is absorbed by the existence of a sound insulating partition chamber, a sound absorbing material, dimpling, a sound absorbing and insulating material, a damping coating material, a resin and a metallic film.
Patent JP-2004050377-A (JP)
Title: Robot hand
Inventor: KAWASAKI SHUICHI
IPC: B25J15/08
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot hand capable of certainly holding an object having a low friction surface.  <P>SOLUTION: The robot hand adopts a constitution provided with a friction force forming mechanism 4 generating friction force against a contact position with the object O in the case where the object O is held with respective finger member 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060448-A (JP)
Title: Compressor
Inventor: FUKUMURO TAKASHI
IPC: F04B39/06
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor capable of sufficiently cooling not only a shaft sealing device but also a bearing of a pulley.  <P>SOLUTION: This compressor 10 is provided with a refrigerant intake chamber 111 formed in a housing; a shaft 122 extending from a boss part 121 of the housing to the outside to transmit driving force to a compression mechanism; and the pulley 151 for transmitting the rotation of an external drive source to the shaft 122. The shaft sealing device 17 for sealing is interposed between the inner peripheral surface of the boss part 121 and the shaft 122, and the angular bearing 18 for supporting the pulley 151 rotatably is interposed at the outer peripheral surface of the boss part 121. It is structured to have a cooling refrigerant passage 20 for leading a part of a refrigerant in the intake chamber 111 into the wall of the boss part 121. A part of the refrigerant in the intake chamber 111 is thereby led into the wall of the boss part 121 through the cooling refrigerant passage 20. As a result, the shaft sealing device 17 and the bearing 18 arranged inside and outside of the boss part 121 are both cooled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061125-A (JP)
Title: Vibration type measurement device
Inventor: KAWASAKI KAZUMASA
IPC: G01N9/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To secure compressive strength of a sensor tube by setting fluid pressure on the inside and the outside of the sensor tube and to improve vibration characteristics of the sensor tube.  <P>SOLUTION: A mass flow meter 10 is provided with the sensor tube 14 inserted into a storage case 12, a vibrator 16 vibrating the sensor tube 14, an inflow side pickup 18, and an outflow side pickup 20. In the mass flow meter 10, driving coils 16c and 16d and sensor coils 18c, 18d, 20c and 20d are arranged in the outer circumference of the storage case 12, so that there is no possibility of ignition even when the inside of the storage case 12 is filled with flammable gas, and safety is secured. In the mass flow meter 10, pressures on the inside and on the outside of the sensor tube 14 are kept in an equilibrium state, and the sensor tube 14 reduced in thickness is easily vibrated. Therefore, measurement precision in a micro flow rate area with comparatively low Coriolis force is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012457-A (JP)
Title: Cleaning device and cleaning method for probe needle of test probe device for integrated circuit
Inventor: KIM BYOUNG-JOO
IPC: B24B19/16
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-price cleaning device for a probe needle of a test probe device for an integrated circuit.  <P>SOLUTION: This probe cleaning device 48 for cleaning particles 54 attached to a probe tip 56 of a probe card 58 of a test probe device 60 includes a silicon wafer 50 having a ridged surface, and is brought into contact with the probe tip 56 in the pressurized state. The ridged surface can crush the particles 54 by being brought into contact with the probe tip 56 in the pressurized state. The finely crushed particles 54 are removed from the probe tip 56. The pressure applied to the probe card 58 and the movement of the probe card 58 can be adjusted by various measuring sensors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064886-A (JP)
Title: Electric connection box
Inventor: NAKAYAMA SHIN
IPC: H02G3/14
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connection box which allows the user to change the direction of the box body easily to a desired direction without exchanging the box body itself.  <P>SOLUTION: The electric connection box 10 is provided with a pair of guide rail grooves 20 and 20 inside the waterproof cover 13 and a pair of guide rails 33 and 33 outside the box body 14, respectively, and allows the box body 14 to be inserted into or pulled out of the waterproof cover 13 by shifting each guide rail 33 along each guide rail groove 20. A frame 30 is attached to the periphery side of the box body 14, and the frame 30 is provided with a guide rail 33 on the side of the box body 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057086-A (JP)
Title: Noodles
Inventor: MATSUBAYASHI SATOKO
IPC: A23L7/109
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain noodles which are hardly dissolved by boiling, hardly break into pieces while cooking and have sufficient hardness and viscosity even by retort treatment carried out under more severe conditions than those of an ordinary boiling process.  <P>SOLUTION: The noodles comprise 1-15 wt.% of phosphoric acid-treated gluten and 1-10 wt.% of dried egg white based on raw material grain flour. Strong flour, mellower strong flour, medium flour, soft flour, durum flour, barley flour, rye flour, starch, powder from nonglutinous rice, etc., may be cited as the raw material flour used in the noodle making raw material. One or more kinds of these raw material flours are properly selected and used depending upon the kind of noodles. Further gluten, egg white, an emulsifying agent, a thickening polysaccharide, carbonated water, an enzyme, a saccharide, etc., are properly selected and used as the noodle making raw materials besides the raw material grain flour.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060301-A (JP)
Title: Assembling permanent form
Inventor: BANDO GENJI
IPC: E02D27/01
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling permanent form which is light in weight, easy to handle, easy to assemble without a skill, excellent in adhesion properties to concrete, and suitable for construction of a building of an external heat insulation structure.  <P>SOLUTION: The permanent form 1 is formed of a decorative panel 2 and a mesh body 3 such as an expanded metal attached onto an inner side of the panel 2 in one body. The mesh body 3 has a bearing fixture 4 having a slot in an inner surface thereof, and a joint member formed of a reinforcement or the like connects the mutually opposed permanent forms 1 by fixing both ends thereof into the slots of the respective bearing fixtures 4. Then reinforcements are arranged between the permanent forms 1, and concrete is placed therein, to thereby form a foundation or a wall body having the decorative panels 2 on both surfaces of the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003114900-A (JP)
Title: Auxiliary document on claim indicated in official gazette
Inventor: TANAKA YUJI
IPC: G06F17/21
Filed: 2002-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce a load on readers for understanding and interpreting contents as set forth in a claim. SOLUTION: An abstract indication column 14 separately preparing an abstract having major words indicating the frame of the sentence prepared from sentences in the claim as set forth in an official gazette and modifiers on the major words and indicating the abstract and a modifier indication column 15 indicating the modifiers are provided in a paper piece or a display to reduce the load on the readers for understanding and interpreting the contents as set forth in the claim.
Patent JP-2004063419-A (JP)
Title: Method for manufacturing thin film, and battery
Inventor: UGAJI MASAYA
IPC: H01M10/05
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To make the composition, thickness and crystallinity of a thin film not to be deviated from the target composition, thickness and crystallinity of the thin film when the thin film is grown.  <P>SOLUTION: A method for manufacturing the thin film comprises (1) a film forming step for growing a partial thin film as a part of a thin film on a substrate; (2) an analysis step for analyzing at least one physical property selected from the composition, thickness and crystallinity of a cumulative film comprising the partial thin film; (3) a comparison step for determining the deviation therebetween by comparing real values of physical properties of the cumulative film obtained in the analysis step with corresponding preset values of physical properties of a target cumulative film; (4) a correction step for correcting a film forming condition when deviation is greater than a fixed value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058618-A (JP)
Title: Thermal printer
Inventor: MOCHIDA HIROHIKO
IPC: B41J2/36
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal printer capable of performing highly precise thermal history correction at low cost.  <P>SOLUTION: Original image data stored in a main memory 13 is transferred to a thermal history correction circuit 21 of a signal processing device 14 on a DMA operation by controlling of a DMAC 12, and then the thermal history correction is performed. Thermal history correction data obtained by the thermal history correction is stored in a main memory by a CPU. The thermal history correction data is transferred to a printing control circuit 22 on a DMA operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072175-A (JP)
Title: Transponder
Inventor: MIURA KEIJI
IPC: G06K19/07
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To detect failures of transmitting and receiving functions of an interrogator in a transponder for doing a two-way communication between the interrogator and a responder utilizing a microwave.  <P>SOLUTION: The transponder is composed of an interrogator Q having transmitting functions (1-4) for transmitting a write wave S<SB>1</SB>and an interrogative wave S<SB>2</SB>and receiving functions (5-7, 1) for receiving a response wave S<SB>3</SB>, and a responder R for receiving the write wave S<SB>1</SB>and the interrogative wave S<SB>2</SB>transmitted from the interrogator Q and returning an inner response signal as the response wave S<SB>3</SB>to the interrogator Q after diffusion-modulating it. The responder R has means (12, 20) for detecting failures of its own functions, thereby diagnosing whether the operations of the transmitting functions and the receiving functions of the responder R are normal to detect any failure of the apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069776-A (JP)
Title: Rear projection type projector
Inventor: TAKANO HIROKUNI
IPC: G03B21/10
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust the position of an image projected on a screen.  <P>SOLUTION: An optical image emitted from an image source 1 is reflected by a reflection mirror 2, then, projected on the screen 3. If the image is displayed in the deviated position or the deviated state although it is required for the image to be displayed on the center part of the screen 3, the image source 1 is moved in a ±Y direction, a ±X direction, a ±θx direction, a ±θy direction and a ±θz direction, and the screen 3 (to be exact, a covering material) is moved in a ±z direction so as to adjust the position. Then, the image is prevented from being displayed in the deviated position or state. Besides, the positional adjustment in the ±Z direction can be independently performed bearing no relation with the positional adjustment in other directions, then, the adjustment work is facilitated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071684-A (JP)
Title: Semiconductor device array
Inventor: FUJIWARA HIROYUKI
IPC: H01L27/15
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that breaking at a level difference in wiring occurs since wiring patterns formed on a substrate cross each other via an insulating layer, and manufacturing costs is increased by forming the wiring section in a semiconductor device array in multiple layers.  <P>SOLUTION: In the wiring pattern formed on the substrate, a common electrode 16 for performing ohmic contact with a GaAs contact layer 6 under an interlayer dielectric is electrically connected to an individual electrode 14 via a semiconductor layer. Between them, common wiring 18 formed on the interlayer dielectric is provided, thus preventing the wiring patterns from crossing each other on the interlayer dielectric.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068914-A (JP)
Title: Vibration proof mechanism
Inventor: WATAKARI SATOSHI
IPC: F16F15/04
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration proof mechanism having a soft property in a vertical direction and in a horizontal direction by using a tension coil spring.  <P>SOLUTION: The vibration proof mechanism has a table 2, and a pendulum mechanism P and a damping mechanism D between leg stands for supporting the table 2. The pendulum mechanism P has a support rod 4, and the tension coil spring 5. The support rod 4 is hanged down from the table 2 side. The tension coil spring 5 is suspended from the leg stand 3 side to support the support rod 4 and rock the table 2 in a horizontal direction. The damping mechanism D is composed of the table 2, the leg stand 3, and a columnar viscoelastic element 6 interposed between the table 2 and the leg stand 3, and damps relative displacement between the leg stand 3 and the table 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078328-A (JP)
Title: Digital broadcasting receiving set and electronic mail receiving method of the set
Inventor: WATANABE HIROSHIGE
IPC: H04N5/445
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily confirm the reception of electronic mail information on the reception of the electronic mail information using a digital broadcasting receiving set.  <P>SOLUTION: In the transmission/reception of the simplified electronic mail information which is performed between the digital broadcasting receiving sets 10, 20 connected through a telephone line 50, the digital broadcasting receiving set 20, which has a notification control function for indicating reception when the electronic mail information is received, notifies a user of the electronic mail information and the reception immediately using a notification device 28 or a display 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076779-A (JP)
Title: Rotation supporting device for pulley
Inventor: TANABE KOICHI
IPC: F16C19/06
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To offer small and light construction for securing an allowable moment load and improving the seizure life of a rolling bearing.  <P>SOLUTION: The used rolling bearing is a radial ball bearing 14 of a four-point contact type. Each of balls 17, 17 constituting the radial ball bearing 14 is formed of a steel including 3 wt.% or more Cr and nitriding treatment is applied to the surface of each of the balls 17, 17 to form a nitriding treatment layer having a hardness of Hv 900 or more. The thickness of the nitriding treatment layer is satisfied with at least either that it is 1.5%-6% of the diameter of each of the balls 17, 17 or 1.5% or more of the diameter of each of the balls 17, 17 to 100μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131512-A (JP)
Title: Thermoplastic resin composition, method for producing the same and application thereof
Inventor: NAKANO SHIGENORI
IPC: B32B27/28
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition usable for applications such as building materials or exterior and interior automotive trims such as flooring materials, wallpaper or handrails, toys, stationery, miscellaneous goods, etc., having excellent processability, operating efficiency and designability and good abrasion and scuff resistances, rigidity, surface hardness, antistaining properties, heat resistance, etc.  <P>SOLUTION: The thermoplastic resin composition comprises 50-94.5 wt.% of an ionomer (A) of an ethylene-(meth)acrylic acid copolymer, 0.5-10 pts. wt. of an ethylene-or an α-olefin-glycidyl monomer copolymer (B) and 5-40 pts. wt. of a propylene-α-olefin copolymer (C).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077644-A (JP)
Title: Method for driving plasma display panel
Inventor: SAKIDA KOICHI
IPC: G09G3/299
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the trouble of display by improving a driving method for initializing (resetting) a plasma display panel (PDP).  <P>SOLUTION: A PDP is constituted by cyclically providing an initialization period, an address period, and a sustaining period for the PDP having X electrodes and Y electrodes which are arranged alternately and A electrodes crossing those electrodes. When a dull waveform is applied in the initialization period for driving, the driving is carried out while the voltages of the driving waveforms of the respective electrodes are set to satisfy a relational expression 2V<SB>tAY</SB>-V<SB>tXY</SB>≤2V<SB>AY</SB>-V<SB>XY</SB>-2V<SB>aoff</SB>, where V<SB>tXY</SB>and V<SB>tAY</SB>are the discharge start threshold voltages between an X electrode and a Y electrode and between an A electrode and the Y electrode, V<SB>XY</SB>and V<SB>AY</SB>are voltages applied between the X electrode and Y electrode, and between the A electrode and Y electrode at the end part of the dull waveform, and V<SB>aoff</SB>is the offset voltage between the A electrode and Y electrode at the tail part of the sustaining period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003239347-A (JP)
Title: Draining method of wash water, and drain valve device and draining device having this device and toilet bowl
Inventor: KOSUGI TAKEHIRO
IPC: E03D11/02
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To simplify maintenance of a toilet bowl.  <P>SOLUTION: This drain valve device 110 blocks up a through hole 128 of a cover body by a float 122 floating up to an under surface of the cover body 126, and maintains this state by using float buoyancy, and a valve element 112 also maintains valve opening during this time. Wash water in a tank flows out of a drain port 108, and an a water level in the tank lowers, and a sleeve 124 maintains a blocking-up state of the through hole 128. When the water level in the tank lowers up to an opening part upper end position of an air inflow hole 134 regulated by the lower edge 185a of an outer cylinder sleeve 185, air flows inside the sleeve, and the wash water filled up in the sleeve falls from the inside of the sleeve. Thus, the float 122 lowers by losing the buoyancy, so that the valve element 112 closes a valve.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004042584-A (JP)
Title: Plateless transfer printing method
Inventor: TANABE MITSUHARU
IPC: B41J2/01
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing method for forming an efficient high-quality image by forming the transferred image on demand and 100%-transferring ink, in printing on paper, glass, a film and the like.  <P>SOLUTION: This plateless transfer printing method for forming the image on a transfer member on demand by using an inkjet is characterized in that the transfer member is silicone rubber or a material with a certain release characteristics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079318-A (JP)
Title: Coil for induction heating
Inventor: YOSHIJIMA TOSHIHIRO
IPC: H05B6/36
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating coil in which high frequency loss is small, self heat generation is small, and manufacture is easy.  <P>SOLUTION: The induction heating coil comprises a coil section that is made by winding in a prescribed shape for prescribed winding times the coil which is formed by covering a second insulating material on the outside of a stranded wire stranded by bundling a plurality of element wires of which conductor is coated by a first insulating material, and a terminal part 85 for outside connection that is made at the same time as heating by Joule's heat at the connection part 2, by pressurizing the terminal 84 of coil section and melting the first insulating material and the second insulating material, and, by welding with the conductor, fixed to the terminal 84 of the coil section by keeping electrical connection with the conductor. Therefore, an induction heating coil which is suitable for induction-heating a heating object having a high conductivity and non-magneticism such as aluminum and has suppressed heating of itself by high frequency loss, and is easy in manufacture, low in cost, and stable in quality, is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074025-A (JP)
Title: Gas adsorbent, and gas separation apparatus and gas storage apparatus using the same
Inventor: INOUE MAMORU
IPC: B01J20/28
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas adsorbent having excellent characteristics compared to the conventional gas adsorbent.  <P>SOLUTION: The gas adsorbent 1 comprises an adsorbent (A) 2 showing the behavior of the adsorption isothermal curve coincident with the desorption isothermal curve of gas and an adsorbent (B) 3 coating the above adsorbent (A) and showing the hysteresis loop of the absorption desorption isothermal curves for at least one kind of gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074043-A (JP)
Title: Method of sterilizing and clarifying water
Inventor: MURATA TOSHIAKI
IPC: B01J21/06
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of efficiently sterilizing and clarifying water with a simple apparatus.  <P>SOLUTION: A water to be treated is irradiated with short and medium wavelength UV rays including a UV ray of 185nm wavelength and a UV ray of 254nm wavelength in the presence of photocatalysts containing titanium oxide particles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080492-A (JP)
Title: Key telephone system
Inventor: SUMIYA NAOZUMI
IPC: H04Q3/58
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily identify an incoming call addressed to a user from an outside line from among a plurality of outside calls being held, in a transfer destination receiving an incoming call from the outside line, in a key telephone system.  <P>SOLUTION: The key telephone system is provided with a function of housing in a main apparatus a plurality of calls from the outside lines and key telephone sets capable of displaying that the incoming calls from the outside lines are put on hold, and an outside call transferring function of putting the call on hold and making an extension call to another key telephone set (S101-S103), when an incoming call from the outside arrives. In this system, in the called key telephone set, a specified operation, e.g. pressing a function button plus 1 is performed (S104), so that the display that the opposite outside call of this key telephone set is put on hold is switched into a specified display, except for a normal display (S105), and the corresponding outside incoming call is identified and captured by this display (S106-S107), to make a call.  <P>COPYRIGHT: (C)2004,JPO