baber/WOPTO huggingface dataset:
Patent JP-2002112205-A (JP)
Title: Electronic program guide distributor and electronic program guide distribution method
Inventor: SONE HIROHISA
IPC: H04N5/445
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic program guide distributor and an electronic program guide distribution method that can allow viewers of digital television broadcasting to easily purchase literary works such as television programs for the purpose other than personal use. SOLUTION: The electronic program guide distributor that displays an electronic program guide on a viewer's terminal such as a television receiver compatible with digital broadcasting is characterized in the provision of a sales object program information display means that indicates information denoting that some programs are available on sale in the electronic program guide if some of the programs indicated in the electronic program guide are available on sale.
Patent JP-2002107141-A (JP)
Title: Method for measuring shape of shaft having twisted blade, and apparatus therefor
Inventor: YAMAMOTO MAKOTO
IPC: G01B21/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To measure the shape of a shaft having a twisted blade, at a high speeds and highly accurately. SOLUTION: A work 14 is rotated about an axis and registered to a prescribed rotation position, while one end part and the other end part are supported. A stylus of a touch probe 26 is pressed into contact with a surface of the work at this position. A rotation angle of the work, when the stylus is pressed in contact with the work surface, and the position of the touch probe 26 in the axial direction of the work and in a direction perpendicular to the axis are measured. Any of the blade outline of a twisted blade part, position/run out of the longitudinal reference surface of a shaft part, a position/a run out of a step part formed to the shaft part, and position/diameter/width of a groove part formed on the shaft part is obtained, on the basis of the measured values.
Patent JP-2002111069-A (JP)
Title: Semiconductor light-emitting device
Inventor: OKAZAKI TADAHIRO
IPC: H01L23/28
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To widen optical directivity of a side-surface emission type semiconductor light-emitting device with no increase in size of the device itself. SOLUTION: A semiconductor light-emitting device is provided where at least one pair of electrodes 2 and 2' is formed on the surface of an insulating substrate 1, a light-emitting element 3 is attached to the electrode 2, a reflective member 5 which projects the light from the light-emitting element 3 in the direction of one side surface is so provided as to cover the light-emitting element 3, and the inside of the reflective member 5 is sealed with a translucent resin 6. A side recessed part 11 is continuously formed from an upper surface on a light exiting surface side of the insulating substrate 1 with the side recessed part 11 sealed with the translucent resin 6.
Patent JP-2002106594-A (JP)
Title: Universal joint
Inventor: AIDA TOMOYUKI
IPC: F16D3/41
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a universal joint preventing an increase in the interference of a bearing case and a seal member mounted on the inner peripheral surface of the opening end of the bearing case when the bearing case is pressed into the bearing hole of a yoke. SOLUTION: In the universal joint, the trunnion 2 of a cross shank is provided with the shell-shaped bearing case 3, which has a U-shaped cross section and is press-molded from a plate material, through a needle roller, and a seal member 5 for sealing a section between the bearing case 3 and the trunnion 2 is fixed to the opening end 10 of the bearing case 3. The seal member 5 is for med of a metallic ring body 6, which is press-fixed to the inner peripheral surface of the opening end 10, and a rubber seal body 8 formed with a lip 9 molded integrally with the inner peripheral surface of the ring body 6 and brought into contact with the trunnion 2.  The outer peripheral surface of the opening end 10 is characteristically formed as such an inclined plane 11 that the bearing case 3 is made thinner in the direction of an end 3a from the end surface 10a of the opening end 10 to such a position as to axially go beyond a section S wherein the ring body 6 is pressed.
Patent JP-2002111919-A (JP)
Title: Image reader and information processor and their controlling method
Inventor: SUZUKI NOBUKAZU
IPC: H04N1/04
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem of deficient power in an image reader having a function for obtaining power from an information processor through a connection cable. SOLUTION: The image reader 100 has a function for connecting with an information processor 250 through a connection cable 300 including communication lines and power lines. The image reader 100 charges a secondary battery 217 utilizing power supplied from the information processor 250 during an interval where image reading is not executed and obtains power from the secondary battery 217 and the information processor 250 during an interval where image reading is executed.
Patent JP-2002105028-A (JP)
Title: Method for producing allyl compound
Inventor: ONO HIRONOBU
IPC: C07C69/16
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially advantageously producing 3,4- diacyloxy-1-butene or 1,4-diacyloxybutene-2. SOLUTION: This method for producing an allyl compound is characterized by comprising the following steps: allyl stock compounds including 3,4- diacyloxy-1-butene (3,4-diacyloxy modification) and 3-butene-1,2-diol monocarboxylate (3,4-monoacyloxy modification) are subjected, in advance, to acyloxylation reaction in the presence of a solid acid catalyst to convert the 3-butene-1,2-diol monocarboxylate (3,4-monoacyloxy modification) to the 1st objective 3,4-diacyloxy-1-butene (3,4-diacyloxy modification), and the resultant mixture is then subjected to isomerization reaction to obtain an allyl isomer product comprising the other objective 1,4-diacyloxy-2-butene (1,4-diacyloxy modification).
Patent JP-2002114557-A (JP)
Title: Wall coating material and coated wall with humidity conditioning
Inventor: YOSHIDA SHIGEO
IPC: E04F13/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a wall coating material capable of exhibiting stable quality performance, which contains an inorganic humidity conditioning material to have a humidity conditioning function and is used for coating a wall. SOLUTION: The wall coating material is used for coating the surface of the wall of a building and contains 25 to 75 wt.% granulated and fired grains of the inorganic humidity conditioning material, 25 to 75 wt.% gypsum and 0 to 20 wt.% organic binder.
Patent JP-2002104626-A (JP)
Title: Electronic tag for discrimination
Inventor: TAKEDA TAKASHI
IPC: B42D15/10
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a managing system for a simple article by utilizing a transponder. SOLUTION: An electronic tag 10 is provided to load an antenna 11, a battery 12, ICI 13 for oscillation control, and a circuit part 14 to store a discrimination code on a taper-form support medium 15. Further, on the electronic tag 10, the discrimination code can be set by effecting printing on a circuit part 14. The electronic tag 10 can be attached to an article like a label and further, can be extremely simply manufactured by a manufacturing device 20 being at a low cost like the label printer, and the discrimination code can be also set arbitrarily. Thus, a managing system to realize home stock management, such as food stock management, and home security can be realized at a low cost.
Patent JP-2002112522-A (JP)
Title: Stepping motor
Inventor: CHISHIMA YOSHINORI
IPC: H02K37/14
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a stepping motor, which prevents leakage of magnetic flux and becoming unstable of magnetic paths caused by defects through joining of an external yoke and an internal yoke by press-fitting and adhesion, i.e., caused by the difference between jointing gaps, the difference between magnetic reluctances, and the difference between jointing intensities of the motor, and prevents differences (variations) in the quality of motors. SOLUTION: In addition to joining of the yokes by press-fitting and adhesion, the yokes are jointed by laser welding. Moreover, the internal and external yokes are electroplated in semi-bright-manner for preventing laser beam reflection.
Patent JP-2001271291-A (JP)
Title: Impregnated fiber structure and formed product body thereof
Inventor: KAWASAKI HIROSHI
IPC: D21J3/10
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an impregnated product that can efficiently be added to a fiber structure comprising composite material of paper and pulp fiber and can minimize the strength deterioration of dry paper and wet paper. SOLUTION: A polyisocyanate is internally added to the fiber structure made of a paper or pulp fiber composite material at the paper-making step, or the starting pulp is impregnated therewith, and the isocyanate is characteristically converted to urea compounds in the fiber structure by the water or moisture in the air or in the fiber structure.
Patent JP-2002103945-A (JP)
Title: Air conditioning duct mounting structure of vehicle
Inventor: IKUTA HARUKI
IPC: B60H1/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning duct mounting structure with a screw fastening structure discontinued. SOLUTION: An air conditioning duct 20 is retained by a bracket 12 formed by cutting and raising a part of a sandwich panel 11 integrated with a cowl panel 10. A usual structure fixing the air conditioning duct 20 with screws, thereby can be eliminated and a usual bracket 21 formed as one body with the air conditioning duct 20 can be eliminated. Accordingly, it is allowed to form the air conditioning duct 20 with sound absorbing soft material (for example expanded polypropylen) to absorb noise with the air conditioning duct 20.
Patent JP-2002113096-A (JP)
Title: Peritoneal dialyzer
Inventor: SUZUKI MINORU
IPC: A61M1/28
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a high-safety peritoneal dialyzer capable of preventing a dialyzing fluid having the temperature considerably higher than the body temperature of a patient from feeding to the patient. SOLUTION: This peritoneal dialyzer 1 comprises a dialyzer body 2 and a peritoneal dialyzer cassette 8 installed fittabley to the dialyzer body 2. A cassette body 81 is provided with a switching cassette circuit 82 switchable between a fluid feeding circuit state for feeding a dialyzing fluid into the peritoneum of the patient and a fluid discharging circuit state for discharging the dialyzing fluid from the peritoneum of the patient, a heating cassette circuit 83 connected to the switching cassette circuit 82 and heating the inside dialyzing fluid with a heating means 9, a diaphragm pump 87 connected to the switching cassette circuit 82 for a pumping action by contraction and expansion, and a bypass circuit 84 connecting the upstream side and the downstream side of the heating cassette circuit 83.  When the temperature detected by an outlet fluid temperature sensor 12A is the prescribed temperature or above, the dialyzing fluid is returned to the upstream side of the heating cassette circuit 83 via the bypass circuit 84.
Patent JP-2002116405-A (JP)
Title: Image display device
Inventor: NAGATA TETSUO
IPC: G02B25/00
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of realizing bright observation, constituted of a small number of parts and made small in size and light in weight by guiding an image from one image display element to both eyes without utilizing a half mirror. SOLUTION: This image display device consists of one image display element 3 and an observation optical system, and the observation optical system is constituted of right and left eyepiece optical systems, and the respective eyepiece optical systems have two reflection mirrors 11R (L) and 12R (L). The reflection mirrors are constituted of rotationally asymmetric curved reflection surfaces having an eccentric aberration compensating function, and the reflection surfaces are arranged symmetrically right and left so as to form optical paths symmetric right and left with a plane passing through a center between both eyes of an observer as a symmetric plane.
Patent JP-2002120087-A (JP)
Title: Raw wire of solid wire for gas shielded arc welding
Inventor: OKAZAKI YOSHIOMI
IPC: B23K35/30
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a raw wire for a solid wire by which the feedability of the solid wire itself for gas shielded arc welding can be improved. SOLUTION: This raw wire of a solid wire before drawing has a composition containing, by mass, 0.02 to 0.15% C, 0.1 to 1.0% Si and 0.5 to 2.0% Mn, and the balance Fe as an essential component. Provided that the average value of the ferrite grain size in the central part of the raw wire is defined as (a), the maximum value thereof as (a)max, and the minimum value thereof as (a)min, and the average value of the ferrite grain size in the surface layer part of the raw wire is defined as (b), the maximum value thereof as (b)max, and the minimum value thereof as (b)min, ((a)max-(a)min)/a<=0.10, and ((b) max-(b)min)/b<=0.10 are satisfied.
Patent JP-2002130845-A (JP)
Title: Refrigerating plant
Inventor: SATA YUJI
IPC: F25B1/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a refrigerating plant and to reduce the cost and occupying space of the plant by simplifying the piping structure of a liquid injection circuit and, at the same time, significantly reducing the quantities of piping materials and the number of brazing spots. SOLUTION: The liquid injection circuit 5 comprises a massive injection block main body 50 having an inlet section 55 and an outlet section 56 communicating with a liquid refrigerant taking-out section and a passage section 57 which connects the sections 55 and 56 to each other, a first on-off valve 51 which is installed to the main body 50 and constituted to open and close the passage section 57, and a second on-off valve 52 which is constituted to open and close the passage section 57 on the outlet section 56 side more than the first on-off valve 51.  The circuit 5 also comprises a first capillary 53 one end of which is connected to the outlet section 56 and the other end of which is connected to the by-passed destination of the liquid refrigerant and a second capillary 54 one end of which is connected to the passage section 57 in the intermediate section between the first and second on-off valves 51 and 52 and the other end of which is connected to one end of the first capillary 53.
Patent JP-2002124238-A (JP)
Title: Heat-resistant separator
Inventor: KAMEI JUICHI
IPC: H01M2/16
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a low-resistance and heat-resistant separator not melting even if the separator is left at high temperatures as it is and not short-circuiting electrodes. SOLUTION: This heat-resistant separator is characterized by comprising melt-blow nonwoven fabric made of polymethyl pentene of 1 to 20 μm in average fiber diameter, 5 to 120 g/m2 in weight, 1 to 100 cc/m2/sec in gas permeability, and 0.01 to 1.0 mm in thickness.
Patent JP-2002124800-A (JP)
Title: Method and device for adjusting position of square part in part mounting device
Inventor: MOMOSE JUN
IPC: G01B11/26
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To improve reliability in precision at angular adjustment performed at mounting of a square part, and to shorten a time required for the angular adjustment. SOLUTION: At mounting a square part 100 to a mounting position on a circuit board 101 by adjusting an angle, a first parallel light L11 irradiated at a first angle from a first light source crosses a second parallel light L12 irradiated from a second light source at a second angle across the parallel light L11. At the intersection, the square part 100 is brought to a prescribed measurement-start angle position, and it is turned at a constant speed as far as a measurement-end angle position away from the measurement-start angle by a prescribed turning angle in one direction. At the turning, a first shade width S1 generated by projection of the parallel light L11 and a second shade width S2 generated by projection of the parallel light L12 are detected.  The square part 100 is turned for correction to such angular position as the shade widths S1 and S2 are identical, thus an angular position relative to the parallel light L11 and the parallel light L12 is adjusted.
Patent JP-2002134953-A (JP)
Title: Structure and method for connecting electronic unit to shield cable
Inventor: OTA TAKASHI
IPC: H05K7/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To secure superior shield performance by a simple configuration in the connection between a shield cable and an electronic unit. SOLUTION: A terminal fitting 16 is fixed to the terminal of a plurality of electric wires covered with a braid 10 for shielding, and a shield case 30 is connected to the braid 10 for shielding for fixing. Each electric wire terminal is inserted into a unit housing 40 of an electronic unit from the outside for connecting to a circuit inside the housing, and the shield case 30 is fixed onto the external surface of the unit housing 40, thus covering the connection between each electric wire 12 and the unit housing 40 from the outside, and at the same time grounding the shield case 30 and braid 10 for shielding through the unit housing 40.
Patent JP-2001151628-A (JP)
Title: Cosmetic composition containing vinyldimethicone/ dimethicone copolymer and cationic polymer, and its use
Inventor: DECOSTER SANDRINE
IPC: A61Q5/02
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a composition having an improved cosmetic characteristic related to the easy entanglement of entangled hair, and the smoothness and flexibility of the hair. SOLUTION: This cosmetic is obtained by incorporating at least 1 kind of a cationic polymer and an aqueous emulsion of a silicone polymer having 106-100x106 cP viscosity and obtained by an addition reaction of (a) a polysiloxane expressed by the following formula (I) [wherein, R1 is H or a group capable of reacting by a chain addition reaction such as an aliphatic group containing ethylenic unsaturation; R2 is an allyl, a cycloalkyl, an aryl, an alkylaryl or hydroxyl and allowed to contain a functional group such as ether, amine, carboxyl, hydroxyl, thiol or the like; (n) is an integer so as to make the polysiloxane of the formula (I) have 1-1x106 mm2/s dynamic viscosity] with (b) a silicone compound containing a group capable of reacting with the R1 group in a medium permissible as a cosmetic.
Patent JP-2002137913-A (JP)
Title: Silica gel and its manufacturing method
Inventor: KATO HIROSHI
IPC: C03B20/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a silica gel, which is optimized in a micropore distribution property to obtain an efficient gas replacement and is superior in dimensional stability less prone to cause cracks and split. SOLUTION: In manufacturing a silica gel, aggregate of silica gel particles is formed by removing a dispersion medium from a dispersion liquid of silica particles. The silica gel is composed of aggregate of fused silica gel particles with micropore of 0.004-10 μm in diameter, measured with a mercury porosi- meter. Micropores of 0.05-0.5 μm in diameter occupy 50% or more of total micropores.
Patent JP-2002125869-A (JP)
Title: Bowl for washing rice or the like
Inventor: OGURA TOSHIO
IPC: A47J43/24
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a bowl for washing rice or the like possible for drainage/ fixation. SOLUTION: On a bowl, an inner ring 4/an outer ring 5 are provided under a base 2 of the body 1. An opening/closing body 10 is provided inside and a diagonal side-hole 8 is also provided beneath, both of the outer ring. A projection 17 possible for shuffling is provided at the above diagonal side-hole, by provision of the switch. Then, a packing is provided on a projection part 13 and a chipped part 15 is also provided in the circumference, of the switch. An elastic board 21 is provided under a short cylinder 28, which is harmoniously provided with the switch. On a short cylinder 22 provided at the top of the board, a diagonal information ditch 25 is provided, and a projection 29 which shuffles into the cylinder 28 is provided along the ditch. The ring is moved into the packing to cause drainage or stagnation, by circulation of the bowl body.  Therefore, the projection is moved along the ditch to make it possible for ascending/descending around the board and fixation by a suction cup works.
Patent JP-2002134162-A (JP)
Title: Polymer battery
Inventor: KUROSAKI MASAHITO
IPC: H01M4/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a polymer battery or a capacitor which maintains high operation voltage, while suppressing degradation with aging of the characteristics, realizes improvement in a cycle characteristics and has superior high rate characteristics suitable for discharge with high current density, by using different kinds of conductive polymers for a positive electrode and a negative electrode. SOLUTION: In this polymer battery, different conductive polymers (or a plurality of organic molecules by constitutional unit) are used for a positive electrode material 2 and a negative electrode material 3, and the different conductive polymers (or a plurality of organic molecules by constitutional units) used for the positive electrode material 2 and the negative electrode material 3 are both previously doped with chemical species which are the same as anion species derived from a single acid contained in an electrolyte, as a dopant.
Patent JP-2002126534-A (JP)
Title: Catalyst-bearing silicon carbide fiber
Inventor: SHIMIZU SHIGETOMO
IPC: B01J32/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst-bearing carrier which is of catalyst-bearing fibers for a reaction of a substrate in a liquid or a gas and is a formed body of the fibers and which is highly durable in high temperature and oxidative atmosphere and capable of treating a liquid or a gas at a high flow rate. SOLUTION: The catalyst-bearing silicon carbide fiber has a specific surface area of 10 m2/g or higher. The catalyst-bearing silicon carbide fiber is formed into a two-dimensional sheet or a three-dimensional structure body to obtain a catalyst carrier. The catalyst may be a metal or a metal compound. The fiber is obtained by reaction of an activated carbon fiber and silicon monoxide gas at 1,200-2,000 deg.C in a decreased pressure or an inert gas atmosphere.
Patent JP-2002133172-A (JP)
Title: System for providing sales information, server computer, and record medium
Inventor: ENOMOTO JUNJI
IPC: G06Q50/06
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a system for providing sales information, capable of ordering a system such as a hot water central heating system by separately ordering each component member. SOLUTION: In this system 1 for providing sales information, a company 13 who provides information about a hot water central heating system opens an information site 23 on a network 21. A customer 11 collects the information of each enterprise posted on the information site 23, or provides the design and execution information of the hot water central heating system 9 desired by the customer 11, and thereby orders respective component members (heat source machine, piping, floor heater and the like) to different enterprises (boiler maker 15, piping maker 17, floor heating radiator maker 19) in order to make them execute the central heating system.