baber/WOPTO huggingface dataset:
Patent JP-2003205034-A (JP)
Title: Syringe unit for needle-less syringe
Inventor: FUJIMOTO EISUKE
IPC: A61M5/30
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superior syringe unit for a needle-less syringe in which not only the operation of the needle-less syringe is facilitated but also a novel supply method by using a medicine charged syringe unit can be realized, and further, erroneous injection prevention or cooperation with a medical care management system is enabled as well.  <P>SOLUTION: A clip hole 8 is provided on the side of a syringe 2 and a clip lock part 16 is provided on the side of a piston 13. Further, a clip 18 is provided to be freely mounted in the clip lock part via the clip hole to configure the syringe unit. Before injecting operation, the clip is mounted in the lock part to fix the piston, and in the case of injecting operation, the clip is removed to freely move the piston. Further, the syringe unit is filled with liquid medicines 4 more than a quantity required for the injection just by a loss quantity and a cap 7 is provided for covering a nozzle 2. Besides, the syringe unit is configured by providing a data carrier, or the like, equipped with medical data on the liquid medicines.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236305-A (JP)
Title: Oil-water separation apparatus and oil-water separation method
Inventor: TSUKAHARA SATOSHI
IPC: C02F1/24
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-water separation apparatus capable of treating at a high speed in spite of being small-sized and an oil-water separation method.  <P>SOLUTION: In the oil-water separation apparatus for separating water and oil portion from each other by supplying fine bubbles to a liquid to be treated stored in a treating vessel to float oil portion contained in the liquid, the treating vessel has a shield plate for partitioning the inside of the vessel into a separation part where the liquid to be treated is stored and the oil-water separation is carried out and a floated oil receiving part for recovering the oil portion separated and floated in the separation part and has a circulation pipe line for the liquid for returning the liquid which is taken out from the lower part of the separation part and is jetted by a nozzle provided to the lower part of the separation part after air is dissolved by an air supply means to the separation part. The circulation pipe line for the liquid includes a bubble removing means for removing air undissolved in the liquid and a supply means for supplying the untreated liquid. A discharge pipe having a function to adjust the water level by discharging the treated liquid is connected to the upper part of the separation part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247499-A (JP)
Title: Drain discharger for water pump
Inventor: NATSUI MASAHIKO
IPC: F04D29/42
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that drain water or the like leaked out from a mechanical seal of a water pump is undesirably directly discharged outside from a communicating hole.  <P>SOLUTION: Sealing is carried out in the mechanical seal 15 by pressing a driven ring 22 against a seat ring 16 by a spring 20, which however allows a portion of cooling water to leak from the relevant portion. The leaked drain has conventionally been discharged outside by providing a drain hole 25 and a through hole 26, instead of which a resin cap 27 having a hole is provided to the relevant portion. The cap 27 consists of a cap body 30 having a small hole 38 on the side wall thereof, and a cylindrical fixing portion 31 protruding from the body. Slits 35 extending to the cap body are formed at the tip of the cylindrical fixing portion 31 to form a plurality of engaging parts 36. An engaging protrusion 33 that extends to the outer periphery is formed at the tip of each engaging part 36. In order to carry out fixing, the tip of the cylindrical fixing portion 31 is pressed into the drain hole 25 or the like from outside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247301-A (JP)
Title: Method for preventing play in connection between joint and reinforcement or between anchor body and reinforcement
Inventor: SUZUKI MOTOYUKI
IPC: E04C5/18
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing a play in a connection between a joint and a reinforcement or an anchor body and the reinforcement, which can keep the quality of a mechanical type reinforced joint or the like constant without depending upon whether or not grouting works are directed in the difficult direction and can prevent industrial waste such as a grouting-material vessel.  <P>SOLUTION: A solidification material 5 solidified by a reaction with a material constituting freshly mixed concrete is housed previously in the hole of the joint or the anchor body, the reinforcement 3 is inserted into the hole with the play, and freshly mixed concrete is placed around the place of the connection while the solidification material 5 housed in the play and the material constituting the placed freshly mixed concrete are reacted and the inside of the play is solidified.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246683-A (JP)
Title: Monolithic refractory
Inventor: NAKAMURA RYOSUKE
IPC: C04B35/66
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monolithic refractory which has high spalling resistance, and also has high corrosion resistance by suppressing the sintering shrinkage of a material.  <P>SOLUTION: The monolithic refractory is obtained by incorporating an organic fiber with a length of 0.5 to 20 mm by 0.01 to 0.5 wt.% in an external ratio into a blend consisting of 5 to 80 wt.% vanadium slag, by-produced from a process of producing an iron-vanadium alloy, and essentially consisting of spinel (MgO-Al<SB>2</SB>O<SB>3</SB>) and/or corundum, and the balance refractory material subjected to grading of grains, a dispersing agent and a binder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252161-A (JP)
Title: Shock absorbing structure of upper part of car body of automobile
Inventor: MIYAHARA TAKEHIKO
IPC: B60R21/213
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorbing structure of an upper part of a car body of an automobile wherein the total vertical space including an air bag device is reduced, and a pillar garnish is miniaturized.  <P>SOLUTION: A bearing surface 62 of a plate 60 locks the pillar garnish 20 by expansion pressure generated when an air bag 51 of the air bag device 50 is expanded by a gas injected from an inflator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251286-A (JP)
Title: Filter cleaning device for air conditioner
Inventor: KANEKO MASAHITO
IPC: B08B3/10
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter cleaning device for an air conditioner which cleans many filters in a short period of time and includes an effective cleaning process with little deterioration by cleaning and a process that can easily process waste water in a short period of time.  <P>SOLUTION: This device for cleaning stained filters 22 of air conditioning equipment, etc., is provided with a filter insertion frame 24 for directly inserting the filters 22, a drive unit 26 for carrying the filter insertion frame 24 upward/ downward, a cleaning vessel 28 for storing cleaning liquid, a vibrator 34 for vibrating the filter insertion frame 24 in order to clean the filters 22, and a rinsing device 30 for rinsing the filters 22. The device is further provided with a bar-like body 44 that goes through the grid holes of top and bottom faces of the filter insertion frame 24 almost vertically and has bending for pushing the filters to deform the filters when the filter insertion frame 24 is carried.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252307-A (JP)
Title: Packaging method for paper
Inventor: INOUE SHINICHI
IPC: B65B25/14
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging method for paper which can be easily unsealed without spoiling the function of the package.  <P>SOLUTION: By this packaging method, papers are wrapped with a packaging material. In such a packaging method, at one section of a bonding surface for bonding the wrapped packaging material, a non-bonding surface is provided, and also, a display which indicates the location of the non-bonding surface is provided. Also, when the wrapped packaging material is bonded, at one section of the bonding surface, a sheet-form unsealing member is pasted in such a manner that one section of the unsealing member may be seen even after the packaging is completed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250146-A (JP)
Title: Program selection support information providing service system, server apparatus, terminal, program selection support information providing method, program, and recording medium
Inventor: DOI SHUNSUKE
IPC: H04N5/44
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide program selection support information in which a view trend of other users, to which the preference of a user of a support object is similar, is reflected in real time.  <P>SOLUTION: A program selection support information service system is configured by interconnecting with a network, a server apparatus 4 comprising: a preference extract arithmetic processing section 4f for extracting user's preference from a view result recorded in a user group view result storage device 4e and profile information recorded in a user group profile storage device 4c and recording the user's preference on a user group preference information storage device; an associated user selection arithmetic processing section 4g for selecting other user (associated user) to the preference of which the extracted preference is similar; and a server control section 4b for acquiring information indicative of what program the selected associated user views and transmitting the information to a user terminal 1, and a terminal 1 for receiving the information sent from the server apparatus 4, displaying in real time the information indicative of which program each associated user views at present on a screen and informing the user of the support object about it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256195-A (JP)
Title: Microprocessor, emulator and instruction set interpretation method
Inventor: SAKAI RYUJI
IPC: G06F15/78
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microprocessor capable of realizing increase of the speed of a context switch and decrease of the code size while keeping the advantage of an architecture such as high-speed processing.  <P>SOLUTION: First, this microprocessor consults an upper field 121 of each register operand 12 of an instruction set 10. When the value of the upper field 121 is a predetermined one, the microprocessor accesses a register 1 designated by the value of a lower field 122 like normal register access. When the value of the upper field 121 is other than the predetermined one, the microprocessor consults a register 1 previously assigned to the value to access a memory 2 by using the value of the register 1 and the value of the lower field 122 as a base address and an offset, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002262571-A (JP)
Title: Power device
Inventor: IMAI HARUYUKI
IPC: H02M3/28
Filed: 2002-03-04
Abstract: PROBLEM TO BE SOLVED: To reduce losses in a circuit or element, to which the output voltage (power system voltage) of the primary power circuit of a power device is supplied, switching loss power in the secondary power circuit of the power device, and power for driving a control IC or a control unit provided in the secondary power circuit, in the power device provided with the primary power circuit and the secondary power circuit, to which the output of the primary power circuit is inputted. SOLUTION: The output voltage of the primary power circuit PS1 is set to 42 V, being the sum of the zener voltages of a zener diode ZD1 (10 V) and a zener diode ZD2 (32 V), since a change-over transistor Q1 is in an off-state when a change-over signal Sc is L. The output voltage is set to 10 V being the zener voltage of only one zener diode ZD1, since the switching transistor Q1 is in an on-state and the zener diode ZD2 is by-passed, when the change-over signal Sc is H. Accordingly, the loss in a circuit or element to which the output voltage of the primary circuit PS1 is supplied decreases to that extent. Since the output voltage of 10 V is inputted to the secondary circuit PS2, the operating current and power consumption of the control IC are also reduced.
Patent JP-2003253443-A (JP)
Title: Method for producing iridium thin film using chemical vapor deposition method
Inventor: ISHIHARA HIROSHI
IPC: C23C16/18
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an iridium thin film by chemical vapor deposition suitable for wide applications and capable of forming the dense and flat iridium thin film.  <P>SOLUTION: The iridium thin film is formed on a substrate 9 by accommodating the substrate 9 in a reaction chamber 5 and introducing a carrier gas containing an iridium compound 4 and air into the reaction chamber 5 while keeping the substrate 9 in a heated state. The pressure in the reaction chamber 5, the temperature of the substrate 9 and the partial pressure of oxygen in the reaction chamber 5 are set to be in a range of 1 to 10 Torr, 450 to 550°C and 0.05 to 0.5 Torr, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263550-A (JP)
Title: Member management device and member management system
Inventor: MATSUI TOSHIYUKI
IPC: G06Q30/02
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member management system for precisely transferring data about an old member record medium to be transferred to a new member storage medium.  <P>SOLUTION: A CPU 201 searches a member management table 210 on the basis of a member ID of an old member card, and if a transfer processing flag with a value 1 is set in correspondence to the member ID, an area equivalent to one column is newly secured in a member management table 210, and the member ID of the new member card is registered in the secured one-column area. Then, in association with the registered member ID, customer data registered in association with the member ID of the old member card are registered (transferred).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263390-A (JP)
Title: Communication device
Inventor: MATSUDA TORU
IPC: G06F13/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To perform the transmission of an electronic mail wherein the function of a device on the reception side is utilized sufficiently without setting individually at the transmission time by a user.  <P>SOLUTION: When the state of a transmission address is stored corresponding to the address in an address book storage part 41 is memorized and the electronic mail is transmitted to the address stored in the address book, the electronic mail is transmitted after executing processing corresponding to the state of the transmission address. For example, when a transmission instruction part 101 in a CPU 1 instructs the transmission of the electronic mail, a maximum size acquisition part 102 reads out information on the maximum size of the receivable electronic mail on the counter side from the address book. When the size of the electronic mail to be transmitted is larger than the maximum size, a transmission stop determination part 103 determines transmission stop, to thereby suspend transmission.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263122-A (JP)
Title: Light emitting display device
Inventor: YAMASHIRO KAZUZO
IPC: G09F13/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting animation display device capable of providing a light emitting display part with movement thereon, and providing a sufficient effect as various kinds of displays and decorations.  <P>SOLUTION: Animation display is performed as if an image were moving by overlapping a plurality of transparent synthetic resin plates 3 to form a lamination body 4, providing each synthetic resin plate 3 of the above with a light emitting display part 2, arranging light sources 6 for individually irradiating the respective synthetic resin plate 3 from the plate thickness surfaces in a part of the periphery of the above each synthetic resin plate, and alternately turning on and off each light emitting display part 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266234-A (JP)
Title: Knife holder type side trimmer equipment
Inventor: SHIMAKAWA TSUKASA
IPC: B23D19/06
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide knife holder type side trimmer equipment to effect quick and easy exchange of a knife, and perform easy and accurate trimming of a knife attaching position.  <P>SOLUTION: In side trimmer equipment comprising a knife 3 to cutting the strip width end of a strip; and a holder 4 to support the knife 3, the knife 3 is fixed by uniformly pressing the knife against the holder 4 by a removable nut type hydraulic pressing means 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273460-A (JP)
Title: Two-dimensional photonic crystal face emitting laser array and two-dimensional photonic crystal face emitting laser
Inventor: NODA SUSUMU
IPC: H01S5/40
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-dimensional photonic crystal face emitting laser array in which the generation of a crosstalk is restrained.  <P>SOLUTION: A substrate 11 is overlaid with a lower clad layer 12, an active layer 13 that emits light by injecting a carrier, and an upper clad layer 14. The lower clad layer 12 comprises a photonic crystal periodic structure 21 in which a refraction index period is two-dimensionally placed. The two-dimensional photonic crystal face emitting laser is made to vibration sympathetically by the structure 21 to emit light from the top surface of the upper clad layer 14. When an array of the lasers is formed, an upper electrode 17 is arrayed on the upper clad layer 14 in a direction orthogonal to a pointing vector of the photonic crystal periodic structure 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272426-A (JP)
Title: Lighting device
Inventor: TANAKA NOBUKAZU
IPC: F21V8/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device used in a backlight, etc., of a liquid crystal display device capable of preventing a drop in brightness resulting from a warp of a light guide plate.  <P>SOLUTION: The lighting device installed on the rear face of a liquid crystal panel is equipped with a light source in cylindrical shape and a light guide plate having a side face whereto the light from the light source is put incident, a reflecting surface furnished with dots to deflect the incident light, and a projecting surface to project the light onto the liquid crystal panel, wherein the reflecting surface of the light guide plate is formed concave to the projecting surface. In the case the arrangement includes two such light sources in cylindrical shape and one light guide plate having two side faces whereto the beams of light from the two sources are put incident, a reflecting surface furnished with dots deflecting the incident light, and a projecting surface to project the light onto the liquid crystal panel, the reflecting surface of the light guide plate is formed concave to the projecting surface in line symmetry about the center axis between the two side faces.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267091-A (JP)
Title: Insulated lightweight curved wire pulling device
Inventor: FUJII YASUKAZU
IPC: B60M1/234
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulated lightweight curved wire pulling device which is small in equivalent mass in relation to a trolley wire and prevents the electric corrosion of a metal fixture caused by circulating current.  <P>SOLUTION: In order to prevent the falling off accident of the curved wire drawing metal fixture caused by the electric corrosion attended by the circulating current in electric car line equipment and the increase in a pantograph bounce caused by the large equivalent mass of the curved line drawing fixture in a high speed range, the insulated lightweight curved wire pulling device is a metal fixture to support the trolley wire 5 used for electric car wires for an electric car rail way at a position above a rail in a perpendicular direction and comprises insulated lines 3, a support fixture 2 and an ear 4 to electrically insulate between the trolley wire 5 and a horizontal pipe 1 and reduce equivalent mass working to the trolley wire 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278692-A (JP)
Title: Vacuum pump
Inventor: SAKAGUCHI YUKO
IPC: F04D19/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum pump capable of preventing heat damage of a motor and an electronic circuit mounted inside the pump while preventing accumulation of product material.  <P>SOLUTION: A temperature sensor 153 such as a thermistor is built inside the motor 121. An output of the temperature sensor 153 is fed to a controller 161. From the controller 161, a heating command can be sent to a heater 147, and a switching command can be sent to a solenoid valve 163 controlling the water flow to a water cooled pipe 149. By the switching command to the solenoid valve 163, either of a non-cooling water route passing through pipes 165A, 165B, and 165E or a cooling water route passing through a water cooling pipe 149 and pipes 165D and 165E is selected. In addition, a temperature of a base part 129 is measured by the temperature sensor 151 so that a gas flow passage temperature is monitored not to be lowered below a set temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003266431-A (JP)
Title: Manufacturing method for liquid crystal resin pellet
Inventor: KUREMATSU TOSHIO
IPC: B29K67/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid crystal resin pellet having a shape excellent in properties of supply and determination.  <P>SOLUTION: In this manufacturing method of the liquid crystal resin pellet, a liquid crystal resin in a molten state is discharged as a strand group through a mouthpiece and the stand group is solidified by cooling and cut off by a cutter, so as to manufacture the liquid crystal pellet. Herein the bore (d) of the mouthpiece is 0.0035-0.006 m and a speed ratio (a) between a take-off speed (v) of the strand group and an average discharge speed (u) expressed by equation 1 is 2.1-5.5: u[t/m<SP>2</SP>min]=[r (kg/min)/1,000]/[[d(m)/2]<SP>2</SP>×π]... equation 1 (r: an average discharge amount (kg/min) per 1 mouthpiece hole, π: the ratio of the circumference of a circle to its diameter); a (m<SP>3</SP>/t)=v (m/min)/u[t/(m<SP>2</SP>min)]... equation 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277869-A (JP)
Title: Aluminum alloy sheet having excellent bending workability and hardenability in coating/baking, and production method thereof
Inventor: UCHIDA HIDETOSHI
IPC: C22C21/06
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet which has excellent bending workability capable of flatting hem working, has excellent hardenability in coating/baking, and further has excellent corrosion resistance, and to provide a production method thereof.  <P>SOLUTION: The aluminum alloy sheet comprises 0.5 to 2.0% Si and 0.2 to 1.5% Mg, satisfying 0.7Si%+Mg%≤2.2% and Si%-0.58Mg%≥0.1, and the balance Al with impurities. Alternatively, the aluminum alloy sheet comprises one or more kinds of metals selected from ≤0.5% Zn, ≤1.0% Cu, ≤1.0% Mn, ≤0.3% Cr, ≤0.2% V, ≤0.2% Zr, ≤0.1% Ti and ≤50 ppm B in addition to the composition of the above aluminum alloy. The aluminum alloy sheet has the characteristics that the anisotropy in Lankford value is >0.4. A cast ingot is homogenized at a treatment of ≥450°C, is thereafter cooled to a prescribed temperature of <350°C at a cooling rate of ≥100°C/h, and is hot-rolled at the same prescribed temperature. The sheet is further cold-rolled, and is subsequently solution-treated and quenched at ≥500°C, so that the aluminum alloy sheet is produced.  <P>COPYRIGHT: (C)2004,JPO