baber/WOPTO huggingface dataset:
Patent JP-2002266719-A (JP)
Title: Accumulator distribution type fuel injection pump
Inventor: SHINGU KENJI
IPC: F02M41/06
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a super high-sped and high-accurate operation of a fuel injection control valve is required in low pressure injection in a super high pressure accumulated state and a response to such the requirement is difficult, and to improve durability in a high-speed and high accurate operation of the fuel injection control valve. SOLUTION: An accumulation distribution type fuel injection pump 1 is provided with a high pressure accumulation chamber 31 and a low pressure accumulation chamber 131, and their pressure are sensed by pressure sensors 30, 130. Furthermore, fuel is accumulated with pressure set for the high pressure accumulation chamber 31 and the low pressure accumulation chamber 131 by a pressure control valve 27, and injection is controlled by two injection control valve mechanisms 22, 22 for low pressure and high pressure.
Patent JP-2001299387-A (JP)
Title: Stable liquid composition for analysis
Inventor: TANIGAKI NAOKO
IPC: C12Q1/26
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid composition for analysis having excellent heat stability and storage stability, that is, a liquid composition for analysis which is stable especially in the point of keeping ascorbic acid-removing activity. SOLUTION: The liquid composition for analysis containing an ascorbic acid oxidase, for example, derived from pumpkin Cucurbita moschata, has ascorbic acid-removing activity after 6 days at 40 deg.C exceeding 85.96% of that observed after the addition of ascorbic acid at 40 mg/dL.
Patent JP-2002268007-A (JP)
Title: Image projecting device
Inventor: TAKIGUCHI YASUYUKI
IPC: G03B21/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized image projecting device which has high light use efficiency as an image projecting device which uses a dichroic prism for color separation and composition. SOLUTION: The image projecting device which is equipped with the dichroic prism (50), a plurality of reflection type liquid crystal panels (41), and an integrator lighting system and performs the color separation and color composition by the dichroic prism (50), is characterized by that the maximum value (θa) of an angle of incidence on a 1st surface which contains an optical axis of incidence and is perpendicular to a dichroic film is smaller than the maximum value (θb) of an angle of incidence on a 2nd surface which contains the optical axis of incidence and is perpendicular to the 1st surface.  The reflection type liquid crystal panels (41) have their display screens made rectangular and are so arranged that the short-side directions of the display screens are substantially in parallel to the 1st surface and lens units of a 1st lens group (21) of the integrator optical system have their rectangular light convergence shapes made rectangular and are so arranged that the short side of the 1st lens group (21) is substantially in parallel to the 1st surface.
Patent JP-2001283608-A (JP)
Title: Shadowless light for operation provided with lighting body having discharge lamp
Inventor: GAMPE UWE
IPC: F21Y101/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a lighting body of a high illuminance supplying light to a surgical operating area from a large diameter part and from a small diameter part simultaneously. SOLUTION: This shadowless light for the surgical operation is provided with a lighting body 6 including an inside reflector and at least one lamp in a casing. The lighting body 6 is partially surrounded by an outside ring shaped casing provided with a ring shaped or polygon shaped reflector to deflect light irradiated from the lighting body while converging the light on a surgical operating area. An outside reflector 9 includes a transparent surface on a side facing the lighting body 6 inside, and the rear side of the transparent surface adjoins a reflection layer to light a narrow groove shaped wound well while on the other hand lighting a part behind an obstacle well.
Patent JP-2002264613-A (JP)
Title: Pneumatic tire
Inventor: HIMURO YASUO
IPC: B60C11/11
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of enhancing its pattering-noise performance and wet performance without scarifying other performance. SOLUTION: In the center region of the tire's tread, narrow steep grooves 20 and narrow gentle grooves 22 and 24 reduce the rigidity of a flat portion 37, reducing road noises. Because wide steep grooves 26 and 28 are small in the angle of inclination to the circumferential direction and do not cross the flat portion 37, impact components are reduced during grounding and noises will not increase. Because the width of the narrow gentle groove 24 at its bottom is set wide, the rate of decrease in the drainage performance of the tire is reduced when the tread 12 is worn. Even if the width of the narrow gentle groove 24 is increased after wear, the depth of the groove is reduced accordingly, so noises will not increase.
Patent JP-2002269641-A (JP)
Title: Commodity sales data processing system, portable electronic terminal, commodity sales system and sales commodity delivery method
Inventor: NAKADA SHUNJI
IPC: G06Q30/06
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To improve convenience and business efficiency in a sales mode simultaneously executing over-the-counter sales of commodities in a fixed store and mobile sales wherein the commodities are loaded on a mobile store such as a truck and are sold. SOLUTION: When the side of this commodity sales data processing system 5 declares delivery of a commodity whose sale-register processing is executed, a portable electronic terminal 103 receives delivery data associating data concerning sales of the commodity with both destination data specifying a destination and delivery date/time data specifying the delivery date and time under a condition of acquisition of both the destination data and the delivery date/time. Thereby, the commodity loaded on the mobile store can be picked and delivered to a prescribed destination at the specified date and time based on the delivery data received by the portable electronic terminal 103 by equipment of the portable electronic terminal 103 to the mobile store such as the truck loading and selling the commodities to improve the business efficiency and the convenience.
Patent JP-2002272158-A (JP)
Title: Control method and control device for brushless dc motor
Inventor: MIZOBE HIRONOBU
IPC: H02P6/06
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To change the carrier frequency in an operation, without causing unstable motion or stoppages. SOLUTION: A phase delay Δα is calculated by a Δα calculation unit 8 based on the carrier frequency and is added by an addition unit 9 with respect to an inverter output voltage phase δ outputted by a PI control unit.
Patent JP-2002273680-A (JP)
Title: Gripping device for industrial robot
Inventor: FUJIEDA SHUNJI
IPC: B25J15/08
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a motor chuck that can operate with a low dusting characteristic and with reliability. SOLUTION: A chuck body comprises a three-layered structure having a drive motor, a drive part and a guide part. The structure locates the drive part as a source of dust in the intermediate layer to prevent an external outflow of dust, and places a cover 7 on the top to prevent an external exposure of operating parts other than a master jaw 4. A suction port 15 is formed. An ultrasonic motor is employed as the drive motor.
Patent JP-2002083616-A (JP)
Title: Packing material for solid polymer type fuel cell
Inventor: YAMAMOTO RYOICHI
IPC: C08L83/05
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a packing material, which is especially satisfactory in acid resistance, and with possibility for use for a long term, concerning the packing material for a solid polymer type fuel cell which can be used as a small-sized fuel cell. SOLUTION: This packing material is positioned at least at a peripheral part of one side of a solid polymer type fuel cell separator, and this packing material is composed of an adding type silicone, where the following A liquid and B liquid are subjected to thermal cross-linking, and then the distribution of transverse relaxation time T2, measured by a pulse NMR method at 40 deg.C is made, set so that a long-time region T2L of 200 μS or longer becomes 50 to 93%, and a short-time region T2S of 200 μS or shorter becomes 7 to 50%.
Patent JP-2002275034-A (JP)
Title: Powder cosmetic
Inventor: SANO AKIKO
IPC: A61K8/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To prepare a powder cosmetic having excellent feeling and excellent cosmetic durability (lasting property). SOLUTION: The powder cosmetic contains a wax composition consisting of a hydrocarbon component containing 60-100 pts.mass of an isoparaffin and 0-40 pts.mass of a normal paraffin, and a silicone oil which is liquid at normal temperature.
Patent JP-2002275262-A (JP)
Title: Photosensitive resin composition and method for producing the same
Inventor: HOJO YASUHIRO
IPC: G03F7/004
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin composition comprising a polyimide precursor developable with an alkali aqueous solution and having a sharp negative type pattern formation ability. SOLUTION: This photosensitive resin composition is characterized by comprising (A) a polyimide precursor having the following repeating unit of the formula (R<1> and R<2> are each an aromatic ring-containing organic group; R<3> and R<4> are each an aromatic ring-containing organic group; R<5> and R<6> are each an ethylenic unsaturated bond-containing organic group; R<7> and R<8> are each an organic group containing two or more hydroxy groups or carboxy groups), (B) a dehydration condensing agent for producing the polyimide precursor, (C) a photosensitizer to active rays and (D) a solvent. This method for producing the same is provided.
Patent JP-2002281087-A (JP)
Title: Monitor device
Inventor: SUGANO NOBUAKI
IPC: H04M11/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a means for confirming that announcement destination receives announcement information. SOLUTION: A monitor device is provided with a warning processing means 101 which operates warning detection, generates warning information in detecting warning, and inputs it to a mail processing means 102, the mail processing means 102 which generates a warning notification mail based on the warning information inputted from the warning processing means 101, and transmits it by adding identification information, and identifies an electronic mail returned from the transmission destination from the identification information, and confirms the reception of the warning notification mail, a collation DB 104 in which the contents of the warning notification mail transmitted by the mail processing means 102 and the confirming time when a reply to the warning notification mail is confirmed are stored,  and a screen display means 105 which displays the warning generating situation and the reception confirming situation corresponding to the warning notification on the screen of the monitor device 1 by referring to the collation DB 104.
Patent JP-2002277802-A (JP)
Title: Method and device for verification in scanning optical system
Inventor: KAMIJO TADAHIRO
IPC: B41J2/44
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of examination and verification results, with respect to examination and verification of a scan-type write used in a copying machine, a printer product, or the like. SOLUTION: When the light quantity distribution of an optical system using a scanning beam is detected and examined, a beam receiving means having a two-dimensional light-receiving face and an image forming means which forms the image of a beam on the beam reception means are prepared, the beam receiving means and the image-forming means are moved in the direction of the optical axis of the scanning optical system, and the scanning beam is flickered and lit, beam light quantity data inputted from the beam reception means is processed, the beam diameter is obtained from this beam light quantity data, and the turn-on time of the beam is changed linearly to derive the linearity of change of the obtained beam diameter.
Patent JP-2002285120-A (JP)
Title: Resin composition, double-side adhesive, reflecting member, lighting system and liquid crystal display
Inventor: TORIHARA HIROSHI
IPC: C09J7/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition and a double-side adhesive capable of strongly and stably adhering to a substrate having ruggedness, and free from peeling. SOLUTION: This resin composition comprises an acrylic polymer 11 and particles 12 having size capable of entering at least a part of the particles to a dent part of the adherend. The maximum diameter of the particles is preferably in the range of 10-90% of the minimum diameter of the dent part in a plane view to smoothly insert the resin composition into the dent part of the adherend through the particles 12. The resin composition preferably includes a photo curable compound, a vinyl compound and a photo initiator on the standpoint to enhance the adherence with the adherend. The double-sided adhesive member comprises a sticky layer 1 mainly comprising the prescribed resin composition or comprises the sticky layer 3, 4 mainly comprising the resin composition to at least a side of a substrate B.
Patent JP-2002288510-A (JP)
Title: Sequel of literary work informing device and system
Inventor: SAKAI KATSUTOSHI
IPC: G06Q30/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To allow a reader to quickly, surely and easily know the publication of a sequel of a literary work desired by the reader. SOLUTION: A literary work data indicating the contents of the published literary work and a personal data of a reader expecting the publication of the sequel of the published literary work, corresponded to one another, are stored in database of a service company server device 2. The service company server device 2 retrieves the literary work data when it receives the information on the publication of the continuation of the published literary work from terminals 3-1 through 3-3 of publishing companies, retrieves the personal data of the reader expecting the publication of the sequel in relation to the literary work data, and transmits the information on the publication of the sequel to an information terminal 1.
Patent JP-2002282298-A (JP)
Title: Corpus ciliare light coagulation probe and ophthalmic laser device having it
Inventor: ABE HITOSHI
IPC: A61F9/007
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a corpus ciliare light coagulation probe and ophthalmic laser device having it, capable of precisely aligning laser irradiation to a position designated by an operator. SOLUTION: In this corpus ciliare light coagulation probe, the tip of the probe is brought into contact with a patient's eye sclera and laser light from a laser light source is irradiated thereto. The probe is provided with a guide member for brining the irradiation end of laser light emitted from the tip of the probe into contact with a designated position on the sclera, which is fitted near the tip of the probe. The guide member is provided with an edge part aligned with the contour of the cornea and formed to be different in distance from the center of axis of the irradiation end, and a display part attached to recognize a difference in distance to the edge part with respect to the center of axis of the irradiation end.
Patent JP-2002272326-A (JP)
Title: Reel for fishing
Inventor: YAMAGUCHI AKIRA
IPC: A01K89/015
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a reel for fishing, capable of preventing line trouble such as line entanglement by reducing the coiling of a fishline, and capable of always maintaining the good function of a fishline-guiding device. SOLUTION: This reel 1 for fishing and for winding the fishline on a spool 10 through the fishline-guiding device interlocking with a handle 5 installed in a reel body 1a is characterized in that the surfaces of members 6, 16, 22 and 24 constituting the fishline-guiding device are subjected to water-repellent treatment.
Patent JP-2002285306-A (JP)
Title: Method for producing rotor material made of aluminum alloy
Inventor: KAMITAKAHARA YASUKI
IPC: C22F1/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a rotor material made of an aluminum alloy by which its residual stress can be reduced by cold compression. SOLUTION: Recessed parts are formed on both the end faces of a cylindrical stock consisting of an un-heat-treated JIS 2000 series aluminum alloy. Next, the cylindrical stock is subjected to solution treatment and quenching treatment. After the quenching treatment, cold compression treatment is performed at an ordinary temperature with both the end faces of the cylindrical stock as compression faces. After that, artificial aging treatment is performed thereto to produce the rotor material made of an aluminum alloy.
Patent JP-2002283676-A (JP)
Title: Image recorder
Inventor: MATSUYAMA YASUO
IPC: B41J29/42
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder which can automatically correct registration of a recording paper and accurately secure a head margin of the recording paper. SOLUTION: There are provided a control means for making an imaging part image a mark at a position separated by a set value from a leading end of the recording paper at an adjustment time of the head margin, and a registration amount detection sensor arranged at a predetermined position between the imaging part and a delivery part for measuring a distance from the leading end of the recording paper to the mark. A time after a registration sensor detects the leading end of the recording paper before the imaging part starts exposure is set so that the distance measured by the registration amount detection sensor agrees with the set value.
Patent JP-2002289481-A (JP)
Title: Activated carbonaceous structure and electric double layer capacitor using the same
Inventor: SOTOSHIRO NAOTOMO
IPC: H01G11/26
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric double layer capacitor with a high capacitance and low internal resistance by enhancing the electrical conductivity of an activated carbonaceous structure. SOLUTION: A pair of polarizable electrodes 12 made of activated carbonaceous structures 1 containing 0.5 to 20 wt.% potassium titanate whiskers 3 per total weight is placed in activated carbon powder 2 with a separator 13 in between. Further, a pair of collecting bodies 14 is placed on the outer surface of each polarizable electrodes 12, to form an electrode laminated body 15. The laminated body is housed in a packaging material 16 to obtain the electric double layer capacitor 11.
Patent JP-2002294488-A (JP)
Title: Copper coating superior in oxidation resistance, forming method thereof, and electronic component therewith
Inventor: HIRAOKA YUKIO
IPC: C25D3/58
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a copper coating superior in oxidation resistance, a forming method thereof, and electronic components therewith. SOLUTION: The electronic components comprise a lead frame having a copper film superior in oxidation resistance, which is electroplated on a material made of a copper alloy to be plated, such as the lead frame, with the use of a copper plating liquid containing copper, KCN, and silver of 0.01% or more against the copper content. The copper film has such superior oxidation resistance as the thickness of the oxidized film which is generated on the surface of the copper film, by means of leaving it on a hot plate of 350 deg.C for 10 minutes in ambient atmosphere and cooling, is only 0.4 μm or thinner when measured with a cathode reduction method.
Patent JP-2002300736-A (JP)
Title: Power system monitor control device and program for implementing the device
Inventor: TAKABAYASHI YOSHIKI
IPC: G06Q50/06
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To enable a selection release in selection control that has hitherto been performed by a conventional distributive system, a warning message to a specified client and the like, without causing a monitor control server utilizing an Internet technique to perceive a client by 1 to 1 fixedly. SOLUTION: The client 6 is provided with: an IC card 64; a card discrimination element imparting means 65 that imparts a card discrimination element to information to the server from the client based on information of the IC card; and a security means 62 that encrypts and complicates information between the server and the client. At the server side, mounted are an apparatus selection information table 53 that controls a state of an apparatus selection based on information of the card discrimination element imparting means; a selective client determination means 52 that determines a client who has implemented the apparatus selection based on information of the apparatus selection information table; and a security means 512 that encrypts and complicates data between the server and the client.
Patent JP-2002298904-A (JP)
Title: Battery
Inventor: MORITA MAKOTO
IPC: H01M10/04
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a battery allowing easy arrangement of an insulator on the bottom part inner surface of a container and increase of the storage space of a generating element such as an electrode group. SOLUTION: This battery is provided with an electrode group 7 including a positive electrode 5 and a negative electrode 6; a container 2 containing at least the electrode group 7 and serving as a positive electrode terminal or a negative electrode terminal; and an insulator composed of at least one insulating member and arranged between the bottom part inner surface of the container 2 and the electrode group 7. The occupying area of the insulator is not more than 50% of the bottom part inner area of the container.
Patent JP-2002298856-A (JP)
Title: Solid macromolecule type fuel cell
Inventor: MATSUO JUNJI
IPC: H01M8/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost solid macromolecule type fuel cell, capable of providing power generation performance equivalent to that of a solid macromolecule type fuel cell, using perfluoroalkyl sulfonate macromolecule compound. SOLUTION: Macromolecule electrolyte film 1, interposed between a pair of electrtode 2, 3, is provided and a catalyst layer 5 having catalyst particles which have catalyst carried by a catalyst carrier integrated with an ion conductive macromolecule binder. The ion conductive macromolecule binder is composed of sulfonic polyarylene polymer including sulfonic group on a side chain of copolymer composed of 30 to 95 mol % aromatic compound expressed by formula 1 and 70 to 5 mol % aromatic compound expressed by formula 2.
Patent JP-2002294537-A (JP)
Title: Double-sided three-dimensional warp knit fabric having embroidery knitted surface and method for producing the same
Inventor: MIURA TOSHIHIKO
IPC: D04B21/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a double-sided surface three dimensional warp knit fabric having an embroidery knit surface excellent in functionality and decorating properties and a method for producing the same. SOLUTION: This double-sided three dimensional warp knit fabric having the embroidery knit surface excellent in various functionalities and decorating properties according to its uses and the method for producing the same are obtained by a construction of performing the embroidery knitting of a sheet like material 3a, 3b with a bulk part-forming yarn Y3 to form the embroidery knit surface and the bulky part 6 in at least one side of sharp tipped knitting needle rows 1, 2.