baber/WOPTO huggingface dataset:
Patent JP-2001352379-A (JP)
Title: Communication terminal
Inventor: TAMARU MAKOTO
IPC: H01H13/02
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal the visibility and the operability of key tops of which are enhanced so that a user can pleasantly operate the key tops of a key operation section even in the dark in an easy to see way. SOLUTION: An optical diffusion panel 11 made of a transparent material, having key top holes 11a, the lower side G of which is used for a reflection face and the upper side H of which is used for a translucent face is provided to the key operation section of an enclosure, a light source 10 is placed under the reflection face of the optical diffusion panel 11,  and the light from the light source 10 is made incident from the key top holes 11a to light up the key tops 5 in the vicinity of the key top holes 11a and also to light up the optical diffusion panel 11 by means of an action that the light made incident onto the optical diffusion panel 11 repeats reflection between the reflection face and the translucent face and a function that goes to the outside of the optical diffusion panel 11 through the translucent face generate the panel 11 to be emitted while diffusing the inside so as to enhance the visibility and the operability of key tops 5 of the key operation section.
Patent JP-2001354244-A (JP)
Title: Medicine bag
Inventor: ISEYA YUKIHIKO
IPC: B65D27/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To output various kinds of information on a medicine bag and to eliminate a trouble of classifying materials when disposing of. SOLUTION: A window which can be translucently viewed with print applied using watermark ink is provided on at least one of an upper sheet 2 and a lower sheet 3 of the bag.
Patent JP-2001348417-A (JP)
Title: Insulating resin composition for build-up substrate
Inventor: ISHIZUKA TAKESHI
IPC: C08K3/20
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an insulating material for build-up wiring which is a halogen-free build-up insulating material and is excellent in resistances to an alkali solution and an acid solution used in a wiring formation process and also is excellent in mechanical properties such as elongation at break and breaking strength. SOLUTION: The insulating resin composition for a build-up substrate essentially contains (A) an epoxy oligomer having at least two epoxy groups, (B) a compound represented by formula (1), and (C) an epoxy curing agent. The build-up substrate contains at least one insulating layer formed by using the composition.
Patent JP-2001353478-A (JP)
Title: In-pipe cleaning device
Inventor: NAKAMURA RYUICHI
IPC: B08B9/02
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an in-pipe cleaning device which is capable of positioning a member into pressurized contact with the inside surface of a pipeline even if the same member is used as a member used for cleaning regardless of differences in caliber. SOLUTION: The in-pipe cleaning device for removing the deposits, such as rust, on the inside surface of the pipeline embedded under the ground has a cylindrical member 4 which is inserted into the pipeline P from a hole P1 previously formed in the pipeline P, a scraping blade 5 which is supported in a risable and fallable manner at one end in the longitudinal direction of the cylindrical member, is folded to parallel with the cylindrical member 4 in rising and is put into the state abuttable against the inside surface of the pipeline P in falling and an insertion member 3 which is fixed to the outer peripheral surface of the pipeline and allows the insertion of the cylindrical member 4 therein. The insertion member 3 is provided with a cylindrical member offcentering member 18 for guiding the cylindrical member 4 by being fitted to part of this member.  This cylindrical member offcentering member 18 has a control rod 18A and a cylindrical member offcentering core member 18B which is disposed at the front end of the control rod and changes the phase of the guiding position center of the cylindrical member 4 with respect to the central position of the control rod 18A by rotation of the control rod 18A.
Patent JP-2001358325-A (JP)
Title: Solid-state image pickup element and manufacturing method therefor
Inventor: NAKANO TAKASHI
IPC: H04N5/369
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a highly sensitive solid-state image pickup element where sufficient reflection preventing effect in a photodiode and a sufficient change transfer characteristic in a vertical CCD are realized and defects that charges are dispersively injected when a device is formed, and to provide the manufacturing method of the solid-state image pickup element. SOLUTION: The solid-state image pickup element has a difference between the refractive index of a silicon substrate 18 where a photodiode 32 exists and that of a silicon oxidized film 7 positioned on the substrate 18. In the solid-state image pickup element, the reflection preventing film 6 having electrical conductivity, the refractive index smaller than that of the substrate 18 and larger than that of the silicon oxidized film 7 and a property that the sensitivity of the photodiode 32 optically becomes almost transparent in a prescribed wavelength area is formed on the photodiode 32 through the silicon oxidized film 7. The silicon oxidized film 7 exists on a vertical CCD 17 and the reflection preventing film 6 covers an edge on the gate electrode 8 of the vertical CCD 17. A light shielding film 4 is formed on the vertical CCD 17 except for the photodiode 32 on the substrate 18.  Then, an electrode 31 for applying arbitrary DC bias is formed on the reflection preventing film 6.
Patent JP-2001214201-A (JP)
Title: Nickel powder, producing method therefor and paste for forming electrode for electronic part
Inventor: TOYOSHIMA YOSHIHARU
IPC: H01B1/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide nickel powder suitable for producing nickel powder-containing paste free from the problems in the formation of pores and joining strength even in the case the same is applied on the electrode forming position in an electronic part element, and baking is performed to form the electrode, to provide nickel powder in which a fatty acid is carried on the surfaces of particles, to provide paste for forming an electronic parts electrode containing the same nickel powder and to provide a method for producing the same nickel powder. SOLUTION: Nickel powder in which the number of particles having a particle size of 1.2 times the average particle size by SEM observation or more is 10% or more of the number of all particles, and the number of particles having a particle size of 0.8 times the same or less is 10% or more of the number of all particles and the coefficient of variation obtainable by the formula: (standard deviation value/average particles size)×100 using the average particle size and standard deviation value obtained by Feret's diameter measured by SEM observation is 30% or more, the paste for forming an electronic parts electrode containing the same nickel powder, and the method for producing the same nickel powder are provided.
Patent JP-2001353023-A (JP)
Title: Hand mirror
Inventor: SAKA KOICHI
IPC: A45D42/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a hand mirror for putting makeup, which is made easier to use for aged people or people who need rehabilitation. SOLUTION: On the back surface of a mirror body 1, on the front surface of which a mirror 2 is attached, a shaft hole 3 is provided. Then, a holding section 4 which is equipped with a shaft section 7 having a non-return claw 6 on the distal end, and pinching pieces 5 on both sides is fitted in the shaft hole 3. Finger tips of the palm which is made to go along the back surface side of the mirror body 1 are passed between both pinching pieces 5 of the holding section 4 and the back surface of the mirror body 1. Thus, the mirror 2 can be seen when the palm is faced inside.
Patent JP-2001352845-A (JP)
Title: Snow-resistant tree-holding reel and pole for pushing up the same
Inventor: TAKAHASHI MASAAKI
IPC: A01G17/10
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a snow-resistant tree-holding reel so designed as to lighten itself by pushing up an operation part provided for nipping ropes (made of straw) so that the load given from the operation part is shared on a pole, and also to enable even synthetic fiber ropes to be surely fixed, and to provide such a pole. SOLUTION: This snow-resistant tree-holding reel comprises a rope receiver 1 having a rectangular parallelopiped profile and a rope holder 4 where a rope is led to the rope receiver via a spring so as to freely put the rope in and out with a necessary pushing force, and the rear part of which is projected out to the outside face of the rope receiver 1, and has a hooking part on the rear end thereof; wherein a rope threading opening is formed between the rope receiver 1 and the rope holder, and a pull string 10 is attached to the vicinity of the above-mentioned hooking part.
Patent JP-2002008106-A (JP)
Title: Medium issuing method, system and device, and medium design control mechanism
Inventor: MURAYAMA TADANAO
IPC: G06Q40/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method sufficiently responding to demands of customers, who want to have bankbooks and cards with characteristic design. SOLUTION: Bankbook design database 6 of an agency 5 is provided with design data of a plurality types of bankbook designs, when issuing the bankbook by being brought forward, the agency 5 takes out the design data designated by the bankbook design database 6, distributes it to a bankbook register 3 of a financial institution 2, and the bankbook register 3 prints the design on the bankbook and issues the brought-forward bankbook.
Patent JP-2002002762-A (JP)
Title: Leak preventing structure of fuel tank
Inventor: HIRATA KAZUO
IPC: B60K15/05
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a leak preventing structure of a fuel tank, capable of certainly preventing leak of fuel while enabling taking-in of the open air. SOLUTION: A lid member 5 having an air passage 10 communicating with the inside and outside of a tank 1 is provide at the oil supply port 3 of the tank 1 and a packing member 7 having an elastically deformable hollow semispherical expanded part 8 closing the oil supply port 3 and expanding into the tank 1 is provided in the inside of the lid member 5. A slit 12, which is opened when the pressure in the tank 1 becomes negative to permit the inflow of the open air and held in a closed state when the pressure of the fuel F in the tank 1 acts on the outer surface of the expanded part 8, is formed at the expanded part 8.
Patent JP-2002003664-A (JP)
Title: Polyolefin thermoplastic elastomer for lamination
Inventor: KINOSHITA HIDEO
IPC: C08L23/08
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin thermoplastic elastomer for lamination which has a good adhessiveness to a polyolefin resin. SOLUTION: This polyolefin thermoplastic elastomer for laminating on the polyolefin resin comprises (A) a partially or completely crosslinked ethylene.α- olefin copolymer comprising mainly ethylene and α-olefin copolymer having carbons of 3-20 (B) a polyolefin resin (C) a dynamically vulcanized polyolefin thermoplastic elastomer having oil for rubber as a main component. The ethylene.α-olefin copolymer has a copolymerization ratio of 20-60 wt.%, a density of <0.880 g/cm3, and a content of oil for rubber of <40 pts.wt, based on the ethylene.α-olefin copolymer of 100 pts.wt.
Patent JP-2002005534-A (JP)
Title: Very low temperature freezing apparatus
Inventor: FUJIWARA KENJI
IPC: F25B9/02
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a very low temperature freezing apparatus without temperature variations. SOLUTION: A control device 31 adjusts the degree of opening of a J-T valve 21 of a J-T circuit 2 through an electric motor 30 for driving the J-T valve 21. A change pattern of the degree of opening of the J-T valve 21 in time series is previously determined taking characteristics of a very low temperature freezing apparatus into consideration, and is stored in a storage section 32 referred to by the control device 31. When the degree of opening of the J-T valve 21 is adjusted along the predetermined change pattern with the control device 31, a change in the flow rate of refrigerant gas caused by a higher stage compressor 10 for example and so on are cancelled out to keep the temperature of a third heat station 18' unchanged.
Patent JP-2002006664-A (JP)
Title: Fixing device, fixing roller and image forming device
Inventor: HAMADA SHUTA
IPC: B29C39/10
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a fixing roller which allows stable fixing and can maintain a longer life by simple constitution, a fixing device and an image forming device. SOLUTION: This fixing device includes a rotatable first roller which internally has a heat ray irradiation means emitting heat rays and has a heat ray absorptive elastic layer to absorb the heat rays formed on a cylindrical translucent substrate having translucency to the heat rays and a second roller which rotates while making pressurized contact with the first roller. The fixing device is constituted by varying the thickness of the heat ray absorptive elastic layer between the contact region in contact with the surface of the second roller within the inner side region of the length of the second roller and a non-contact region on the side outer than the contact region.
Patent JP-2002005512-A (JP)
Title: Water level controller for bathtub
Inventor: INAGAKI SHUJI
IPC: F24H1/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a water level controller which realizes simplifying and accelerating water level control. SOLUTION: This water level controller is provided with a water quantity sensor (water supply quantity sensor 46), which measures water supply quantities, a pressure sensor (24) which detects the pressure acting on a reheating and circulating path, and a control means (control section 100) which controls the water supply and the water level control by means of the controller is simplified and quickened, by storing a first water quantity (Q1) to a normal water level (h1), at which the circulating port (circulating connector 10) of a bathtub (4) is submerged, a second water quantity (Q2) from the normal water level (h1) to a set water level (hset), and the water level difference (h2) between water levels (h1) and (hset) by controlling the water supply, according to the detected pressure and making water to be supplied to the bathtub (4) by a first water quantity,  a second water quantity, or the insufficient water quantity from the present water level to the set water level (hset), according to the present water level in the bathtub (4).
Patent JP-2002000956-A (JP)
Title: Play facility
Inventor: FUKATSU KENSUKE
IPC: A63G21/02
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide play facilities useful as a field of social education in which a child over the age of three can steer a vehicle and can naturally and gradually acquire not only driving techniques but also leveled-up traffic rules as enjoying himself with a sense of playing a game in the same play facilities. SOLUTION: In the same site of the play facilities, a play course for infants in which a child of the age between 3-5 can steer a self-traveling vehicle by himself, a play course for children in which a child over the age of 5 can steer a self-traveling vehicle by himself, a play course for pseudo-experiences in which a child over the age of 7 can steer a self-travelling vehicle are arranged along a road in the site. A reader/writer terminal is arranged in each play course and connected to a main computer device so as to communicate.
Patent JP-2001048758-A (JP)
Title: Method for hair dressing for providing hair with luster using metal particle
Inventor: SAMAIN HENRI
IPC: A61Q5/10
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for hair dressing for furnishing the hair with a luster much more excellent than natural luster, consequently, supplying a hair style with a glaring, pearl-like and even metallic appearance and to obtain both a hair luster imparter and a hair cosmetic composition. SOLUTION: This transparent hair cosmetic composition comprises particles of a metal element, a metalloid, a metal alloy, a carbide or a nitride of the metal element or the metalloid composed of gold, silver, indium, copper, silicon, yttrium, etc., dispersed in a medium acceptable as a cosmetic. This method for hair beauty comprises applying the composition to the hair so as to furnish the hair with luster. This hair luster imparter comprises metal type particles. The particles having 0.001-10 wt.% relative concentration exist in the composition.
Patent JP-2002001798-A (JP)
Title: Method for producing biaxially oriented film
Inventor: TAKAGI NORIO
IPC: B29C48/92
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a biaxially oriented film which can produce the quality film which is excellent in smoothness and free from defects such as an orange skin in a method in which a sheet obtained by using a cooling roll having a micro-crack surface is biaxially oriented. SOLUTION: In the method for producing the biaxially oriented film in which a molten polymer is extruded from an orifice-shaped nozzle into a sheet, the sheet is contacted closely with the micro-crack surface of the cooling roll and solidified into an unoriented sheet, and the unoriented sheet is biaxially oriented in both longitudinal and transverse directions, the take-up speed of the biaxially oriented film is adjusted at 250-1,500 m/min.
Patent JP-2002004309-A (JP)
Title: Structure of caisson
Inventor: KISHI YASUHIRO
IPC: E21D13/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a caisson where an underground structure having high water-proof effect is economically constructed. SOLUTION: The structure of the caisson is provided for constructing an underground concrete structure by submerging a concrete body under water. A water-proof layer 3 is fitted around the caisson. A low-friction sheet 5 is provided outside the water-proof layer 3.
Patent JP-2001150113-A (JP)
Title: Method for controlling molten metal surface level in continuous caster and controlling unit
Inventor: HANAZAKI KAZUHARU
IPC: G05B13/02
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a control method, in which the variation of molten metal surface level due to the non-stationary bulginess or the periodic disturbance caused by the eccentricity of pinch rolls is suppressed in a continuous caster. SOLUTION: A notch filter 21 is interposed in a molten metal surface level control system control loop and also, the control system for adding the molten metal surface level deviation into a computing output in a molten metal surface level control law 16 is constituted through a band pass-filter 22, a phase compensator 23 and a phase compensating gain 24. Frequency of the notch filter and the band pass-filter is adjusted to the pre-obtained periodic disturbance frequency. The periodical disturbance frequency is obtained from a peak component obtained by executing the frequency analysis to the variation of the molten metal surface level and may be automatically set to the notch filter and the band pass-filter. Control parameters of the notch filter, the molten metal surface level controller and the phase compensating gain may be better to be automatically set. When the frequency analisis is executed, the periodical disturbance frequency can be obtained at high speed by using a turning type frequency analyzing method having a variable frequency generator.
Patent JP-2002015647-A (JP)
Title: Reed conductor for thermal fuse and thermal fuse
Inventor: ASAMI YOSHIO
IPC: H01H85/143
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a reed conductor for a thermal fuse and a thermal fuse which uses the reed conductor wherein the influence of welding on fusible alloy due to oxidation is reduced. SOLUTION: This is the reed conductor which has a constitution that a metal 2 for the fusible alloy welding which is hard to receive the influence of oxidation by the time lapse is installed on a surface of a tip end part, and is welded to the fusible alloy 10. In addition, this reed conductor 1 is housed in a thin-type insulator case, and the thermal fuse has an improved assembling property at the time of assembling and an improved tensile strength of the reed conductor 1 after assembling.
Patent JP-2002000271-A (JP)
Title: System, method, and database for analyzing microorganism
Inventor: INOUE KOICHI
IPC: G16B50/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To efficiently identify a microorganism in a specimen by analyzing its DNA. SOLUTION: A user amplifies a DNA fragment of a microorganism in a specimen, for example, using the PCR, and prepares electrophoretic data, which are transmitted from client computers 12 and 14 via communication network 10 to server computer 16, which accesses data base 16a that memorizes electrophoretic data of each microorganism, extracts corresponding microorganism(s), and transmits the obtained results to the client computers 12 and 14. A user need not send a specimen to an analyzer company, and can rapidly identify the microorganism based on the electrophoretic data.
Patent JP-2002011339-A (JP)
Title: High temperature high pressure reaction method and apparatus using supercrytical/subcritical fluid
Inventor: HIRATA SATOSHI
IPC: B01J3/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To efficiently perform chemical reaction in a fluid under a supercrytical/ subcritical condition. SOLUTION: A reaction container 10 is divided into an inside flow channel 14 and an outside flow channel 16 by a partition wall member 12 and a fluid flows through the inside flow channel 14 upwardly from the bottom part of the inside flow channel 14 to enter the outside flow channel 16 to flow through the outside flow channel 16 downwardly. A fluid becoming a solvent of reaction is heated under pressure to be supplied to the supply pipe 36 of the inside flow channel, and a reaction material and a reagent regulating a reaction speed are supplied to a supply pipe 48 to perform chemical reaction in the inside flow channel 14. A fluid of which the temperature is lower than that of the fluid in the flow channel is supplied to the gap between the inside flow channel 14 and the outside flow channel 16 to lower the temperature of the fluid.  During the flow of the fluid through the outside flow channel 16, the reaction product dissolved in the fluid is precipitated and the precipitated substance is dissolved in the fluid. The gas generated by reaction is recovered from an upper outflow port 62. The fluid used in the reaction is recovered from a lower outflow port 76 while held under pressure to be circulated and used. The reaction product is recovered from a bottom outflow port 82.
Patent JP-2002015671-A (JP)
Title: Position indexing method and positioning equipment of cathode-ray tube
Inventor: FUWA YOSHIRO
IPC: H01J9/34
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To aim at improvement in off-centering quality of a cathode-ray tube by enabling to correctly index a position of its center, even if a shape of a cross section of a supported portion of the cathode-ray tube has a tendency to deform. SOLUTION: The positioning method is used in a case where a position of a funnel 2 is indexed of its position by supporting a funnel outer circumference portion 2a of the cathode-ray tube 1. By grasping a deformation tendency of the funnel 2 of the position-indexed cathode-ray tube 1, an area having a small tendency to deform in the outer circumference portion of the funnel, is specified. The above funnel 2 is indexed with its position in a condition in which the supported position 14 is allotted within the limits of the specified area.