baber/WOPTO huggingface dataset:
Patent JP-2001233788-A (JP)
Title: Sustained release preparation of insulin and its production method
Inventor: TAKENAGA MITSUKO
IPC: A61P5/48
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To remarkably decrease the initial excessive release of insulin and also to release insulin at a constant rate for a long period of time. SOLUTION: This sustained release preparation of insulin is produced by dispersing 0.5-5% of insulin in a metallic salt of a biodegradable macro- molecular polymer such as a copolymer between lactic acid and glycolic acid and then by molding the disperse system. A method for producing the preparation is also provided.
Patent JP-2001239960-A (JP)
Title: Laminated body for vehicle face material
Inventor: OKAMOTO MASARU
IPC: B62D25/10
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a laminated body for a vehicle face material with excellent strength, impact resistance and moldability while being lightweight. SOLUTION: This laminated body is constituted by laminating a double-sided projecting plate 1 formed by alternately and two-dimensionally arranging a large number of projecting on the surface side and the reverse side between a surface plate 2 and a reverse plate 3 as a core material. The double-sided projecting plate 1 is formed in a hollow shape to reduce weight. The strength and the impact resistance are improved by the projections of the double-sided projection plate 1. The moldability can also be imparted by deformation of the double-sided projection plate 1.
Patent JP-2001239828-A (JP)
Title: Dehumidifier for vehicle
Inventor: HAYASHI NAOTO
IPC: B60H3/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidifier having high dehumidifying efficiency. SOLUTION: An outside air passage 31 is communicated with an inside air passage 32 via a communication passage 37. A dehumidifying rotor 8 is provided in the outside air passage 31. The dehumidifying rotor 8 is arranged between a combined portion of the outside air passage 31 with the communication passage 37 and a combined portion of the outside air passage 31 with the inside air passage 36. An opening/closing door 6 is provided at a combined point between the inside air passage 32 and the communication passage 37. When the absolute humidity of an outside air is higher than the absolute humidity of an inside air, the opening/closing door 6 is rotationally moved to a position (a) for opening the inside air passage 32 and closing the communication passage 37.  When the absolute humidity of the outside air is lower than the absolute humidity of the inside air, the opening/closing door 6 is rotationally moved to a position (b) for closing the inside air passage 32 and opening the communication passage 37.
Patent JP-2001250306-A (JP)
Title: Recording device
Inventor: WATANABE HITOSHI
IPC: G11B17/04
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To surely prevent occurrence of a situation that a magnetic disk cannot be normally inserted. SOLUTION: A louvered part 19 is prevented from being moved upward by providing an engaging projection 19a at the louvered part 19 of a leaf spring 18 which is in contact with a wall surface 15d of a platform 15, thereby engaging the engaging projection 19a to the wall surface 15d so as to bite thereat even when the load is applied to a magnetic recording device 11 in a direction of the arrow D.
Patent JP-2001246885-A (JP)
Title: Card issuing device and method for issuing card
Inventor: ISHIOKA SUKINOBU
IPC: G06K13/12
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a card issuing device for contributing to a cost reduction by cooling a card during branch conveying of the card, processing information, improving productivity of the card, and suppressing an increase in size of the device and a method for issuing the card. SOLUTION: The card issuing device comprises a delivery roller 11 for delivering a plurality of types of cards completed for various type heat treatments one by one, a plurality of aligned accumulators 9a to 9e receiving the cards according to the types under predetermined conditions to accumulate the cards, a carrier 13 for receiving one card supplied from the rollers, a conveying belt 14 for conveying the carrier along the accumulators, a delivering roller 21 for delivering the card to the accumulators after stopping the card supported to the carrier near the corresponding accumulator, and a cooling fan 15 for cooling the card during conveying of the card along the belt or/and an information processing head 25.
Patent JP-2001247842-A (JP)
Title: Aqueous gelling agent
Inventor: SANTO YOSHIHITO
IPC: C09K3/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous gelling agent which can give a thixotropic aqueous gel composition when added to an aqueous system, can bring about a good gel state, even when used in an acidic system, a salt water system, or an alcohol-containing system, and is highly safe. SOLUTION: This gelling agent comprises an ester compound prepared by the esterification of pentaerythritol or its condensate, a glycerol condensate, a 6-24C aliphatic saturated dibasic acid, and an 8-28C fatty acid.
Patent JP-2001217084-A (JP)
Title: Wake-up urging device
Inventor: YAMADA IKUSHI
IPC: H05B37/02
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an urging device for a wake-up by light stimulus of the sunrise. SOLUTION: A light sensor 3 is put on the window glass 6 so as to sense the outer light. The light sensor 3 is connected with light adjusting device for adjusting light volume. The light adjusting device is connected with light source. Information from the light sensor 3 is conveyed through the adjusting device 2 to the light source 1. The adjusting device 2 for adjusting light volume adjusts brightness or color tone of the light source 1, to take an example, according to the content of information from the light sensor.
Patent JP-2001250619-A (JP)
Title: Retaining structure of wiring material for flat wiring material
Inventor: OKAMURA NORITOMO
IPC: H01R12/79
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent surely a falling out of flat wiring materials, and to secure a high connection reliability. SOLUTION: A reinforcing plate 12 is laminated and fixed to an end part of FFC 10, and locking holes 12a are arranged in the plate 12. Locking protrusions which can be pressed and inserted into the locking holes 12a are arranged in a housing 20. Then, by inserting the end of FFC 10 in the housing 20 and pressing the plate 12 with a slider 30, the locking protrusions are pressed and inserted into the locking holes 12a. Therefore FFC 10 and the housing 20 are made to be engaged with the plate 12 between them.
Patent JP-2001256988-A (JP)
Title: Fuel cell system and fuel cell operating method
Inventor: SANO SEIJI
IPC: H01M8/04
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To successfully operate a fuel cell without humidifying the gas at anode and cathode sides. SOLUTION: Calculations are made for the quantity of water Qw, to be generated in a fuel cell 30 based on the output current I of the fuel cell 30 (S102) and for the quantities of saturated water vapor Qwa and Qwc, in the exhaust gas based on the flow rates Qa, Qc, pressures Pa and Pc and temperatures Ta and Tc (S106) of the exhaust, at anode and cathode sides. The water quantity control ratio, t, is defined as t=Qw/(Qwa+Qwc) (S108) and the operation of the fuel cell is controlled by adjusting the flow rates, Qa and Qc, pressures Pa and Pc temperatures Ta and Tc and current I of the exhaust gas at the anode and cathode sides to the direction negating the deviation Δt of the water quantity control ratio t and value 1 (S112). Owing to the above control, the fuel cell can be operated successfully without humidifying the gas at the anode and cathode sides.
Patent JP-2000281304-A (JP)
Title: Production of hydrogen by thermal catalytic decomposition of hydrocarbon and device therefor
Inventor: CANTACUZENE SERBAN
IPC: C10G11/02
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide countermeasures of the technical problems about the problem of the sticking of carbon after decomposition, the problem of the sticking of soot during the regeneration of a catalyst, the concern of the soundness of a material with the exothermic reaction of the regeneration and the problem to decrease the regeneration time. SOLUTION: A method of producing a gaseous mixture product containing hydrogen by a thermal catalytic decomposition through the catalyst capable of forming carbon nanotube by the contact with a hydrocarbon from an initial mixture containing at least one kind of the hydrocarbon is provided, the transition of at least 2 catalytic reaction zones are used, the zones are separated from each other respectively in at least 2 different successive reactors R1-R4 or in succession in the same reactor, the successive catalytic zones have at least one of the increased temp. gradient and the increased metal concentration gradient in the catalyst.
Patent JP-2001251918-A (JP)
Title: Fertilizing device
Inventor: SONODA YOSHIAKI
IPC: A01C15/04
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a fertilizing device capable of readily performing supplementing of seedlings over a hopper while relatively increasing the amount of a stored fertilizer and excellent in maintainability. SOLUTION: This fertilizing device is obtained by composing a delivering case 27 of an upper and lower bisecting structure composed of an upper case 27a connected to the lower end of the hopper 21 and a lower case 27b separably connected to the lower part of the upper case 27a, installing a funnel part R for collecting a delivered fertilizer, making the fertilizer flow down and guiding the fertilizer and an outlet tube 31 communicating and connecting to an air blast tube 32 in the lower case 27 so as to feed the delivered fertilizer collected with the funnel part R to the outlet tube 31 and providing a delivering roll 26 over the upper case 27a and the lower case 27b so that lower half part of the delivering roll 26 enters the funnel part R of the lower case 27b.
Patent JP-2001329484-A (JP)
Title: Method for paper making
Inventor: WAKAMATSU HIDEYUKI
IPC: D21H17/45
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for making paper capable of improving yield and water-filtering property in the case where waste paper is used as the paper making raw material. SOLUTION: The purpose is attained by adding a cationic polymer containing dialkylaminoalkylene(meth)acrylamide structural unit and a polymer containing a sulfonic acid group at the same time to a paper material during papermaking in a paper making process.
Patent JP-2001255057-A (JP)
Title: Show case
Inventor: TODOROKI ATSUSHI
IPC: F25D25/02
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a show case having some supporting members for displaying commodities while inclining them to a certain angle, making the commodities conspicuous and further preventing the displayed commodities from being dropped. SOLUTION: Some supporting members 20 constituted by wire material are arranged at the lower part of a storing chamber 6. Each of the supporting members 20 comprises a first extending segment 23 formed to have an upward acute angle at its front side, and a second extending segment 24 formed to have a downward acute angle at its rear side. In addition, lengths of the first extending segment and the second extending segment are made different, and then a height of each of the supporting members is changed in response to a state of commodities to be displayed.
Patent JP-2001258241-A (JP)
Title: Voltage inverting circuit
Inventor: NANO TAKAO
IPC: H02M3/07
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a voltage inverting circuit for inverting a positive reference voltage (Vref 1) into a stable negative reference voltage. SOLUTION: A voltage inverting circuit is composed by two capacitors C1 and C2, and switches S1 to S4. While a positive Vref is applied to an input terminal IN, the switches S1 and S2 are turned on, and then the capacitor C1 is charged with the reference voltage Vref. Then, the switches S3 and S4 are turned on, and the capacitor C2 is charged with an inverted voltage. A negative Vref as an output voltage is obtained by carrying out the operation repeatedly.
Patent JP-2001261094-A (JP)
Title: Apparatus for removing flexible container, apparatus for folding flexible container, and equipment for recovering flexible container
Inventor: TAMURA MITSURU
IPC: B65D88/22
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for removing a flexible container, an apparatus for folding the flexible container, and equipment for recovering the flexible container wherein labor of a worker can be reduced by automating recovery of the flexible container. SOLUTION: A hanging rope removing unit 20 of the apparatus 1 for removing the flexible container has a pair of rope removing bars 21. The rope removing bars 21 are rotated outward by a rotary actuator 23, whereby a hanging rope 7 of the flexible container 3 springs up and removes from a hook 12 of a container mounting device 2. In addition, the apparatus 60 for folding the flexible container has a pair of folding units 61. After the flexible container 3 is folded from a fore-and-aft direction by the folding units 61, the units 61 are revolved by 90 degrees by a moving and revolving unit 75 to make the container 3 horizontal, which then drops by its own weight.
Patent JP-2001262414-A (JP)
Title: Sash for kimono
Inventor: ONISHI ISAMU
IPC: A41F19/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a sash for kimono having a massive appearance similar to a double-Taiko (a doubly puffed-out tying style of kimono sash) and high decorative effect and wearable by oneself. SOLUTION: Four kinds of warps A, B, C, D are alternately arranged and warped. Wefts are separately sewn into each of the four kinds of warps to form four independent woven faces, which are connected with each other by a stuffer warp thread to form double-faced dangling parts and a puff-out part and single-faced parts other than the above parts. Since the color can be changed between the front side and the back side and different patterns can be applied to four faces in the case of a double-faced puff-out part, the sash can be used as two kinds of sashes having completely different colors and patterns and a massive double-Taiko can be formed by this method.  Since the part other than the puffed-out part has a single-face structure, the handling of the sash is easy in wearing especially in the case of forming the puff-out part requiring a complicate work to tie the sash at the back of the body.
Patent JP-2001260915-A (JP)
Title: Hydraulic power steering device
Inventor: SAITO TATSUYA
IPC: B62D5/22
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To retard the thinning of an oil film for lubrication in a gap formed between a bearing bush and a rack shaft, to reduce the wear of the bearing bush, and to enhance the durability of the bearing bush, in a hydraulic power steering device. SOLUTION: A left end wall 7 of a power cylinder 6 to which a power piston of a hydraulic power steering device is slidably fit has the bearing bush 22 having a supporting surface 22f for slidably supporting the rack shaft 4 and a cylinder end 23 for obstructing the movement in the axis direction of the bearing bush 22.  The gap 25 formed between the supporting surface 22f and the outer circumferential surface of the rack shaft 4, and into which hydraulic oil of a left hydraulic chamber 10 is penetrable communicates with the left hydraulic chamber 10 on one end surface 22d side and communicates with a second oil passage communicating with the left hydraulic chamber 10 formed between the outer circumferential surface of the bearing bush 22 and the inner circumferential surface of the power cylinder through a first oil passage 26 formed between the bearing bush 22 and a cylinder end 23, on the other end surface 22c side.
Patent JP-2001263098-A (JP)
Title: Throttle device
Inventor: MIURA YUICHIRO
IPC: F02D9/10
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a throttle device of light weight reduced in the number of part items. SOLUTION: A throttle body 11 is molded integrally using a resin, and has bearing parts 15, 16 on the diametric-directional opposite side wit an intake passage 11a therebetween. Both end parts of a throttle shaft 12 are directly borne respectively t the bearing pats 15, 16, and the shaft 12 is supported turnably onto the throttle body 11. A valve member 13 is formed into a disk shape and is fixed to the throttle shaft 12 by a screw 14. An intake flow rate flowing inside the passage 11a is regulated by turning the valve member 13. A throttle gear 20 and a locking member 25 are turned together with the throttle shaft 12. A spring 256 energizes the locking member 25 toward a valve closing direct.  Driving force of a motor 40 is applied to a direction to rotate the throttle shaft 12 and the valve member 13 toward a valve opening direction via an intermediate gear 28 and the throttle gear 20.
Patent JP-2001263904-A (JP)
Title: Open showcase
Inventor: KANEKOUJI HIROARI
IPC: F25D17/06
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To ensure the air volume of an open showcase equipped with a plurality of fans. SOLUTION: The open showcase 1 equipped with a plurality of fans 45A, 45B for forming an air curtain at the opening 51 of a storage compartment 39 comprises DC motors 56, 57 for driving respective fans, and a controller for controlling each DC motor. When the DC motor for driving any fan is stopped, rotational speed of the DC motor for driving other fan is increased.
Patent JP-2001266441-A (JP)
Title: Optical disk unit
Inventor: TSUKAHARA NOBUHIKO
IPC: G11B17/04
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To maintain the dustproof function of an internal casing of an optical disk device of a structure obtained by separating the internal casing in which an optical disk drive body is housed and an external casing to be fixed to an external apparatus, etc., even when the internal casing is largely displaced in a direction parting from a front panel of the external casing by the impact. SOLUTION: A planar member 15a of which the front face has an area greater than the area of an aperture 12a of the internal casing 12 is formed at the front end on the front side of a disk tray 15. The entire part of the aperture 12a is covered and the internal casing 12 is hermetically closed by the planar member 15a when the disk tray 15 is housed in the internal casing 12.
Patent JP-2001271019-A (JP)
Title: Oily ink for ballpoint pen
Inventor: SUZUKI SUSUMU
IPC: C09D11/18
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an oily ballpoint pen ink which gives good writing touch and smooth writing and scarcely changes the writing touch under an environment having a temperature difference. SOLUTION: This oily ballpoint pen ink is aracterized by comprising at least an oil-soluble dye, a resin and an organic solvent, further containing an organic pigment, and having an ink viscosity of >=2,000 mPa.s at a shear rate of 2 s-1 and a viscosity ratio of <=35 at 5 deg.C and 35 deg.C.
Patent JP-2001270366-A (JP)
Title: Arm rest structure of seat for vehicle
Inventor: MIYAZAWA MASAAKI
IPC: B60N2/75
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an arm rest structure of a seat for vehicle capable of providing a table function while assuring a walk-through function. SOLUTION: The other end 9b of a screen member 9 pulled out by unwinding it from one arm rest 4 is locked to the other arm rest 5 so as to expandedly install the screen member 9 between both arm rests 4 and 5. Thus, the screen member 9 can be used as a table. In addition, when the screen member 9 is wound on one arm rest 4, a walk-through is allowed between both seats 1.
Patent JP-2001272182-A (JP)
Title: Dust collecting hood for molten metal smelting facility
Inventor: ODA HIDEKAZU
IPC: C21C1/06
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a dust collecting hood for a molten metal smelting facilities which is capable of eliminating the damage of a tube matrix or a spray deposit due to an impact load upon removing ground metal and contriving the elongation of the life of a membrane panel. SOLUTION: The dust collecting hood for molten metal smelting facilities having a water-cooled membrane panel 20 consisting of tubes 18 and fins 16 characteristically has protective plates 26 attached to the surface of the fins 16 inside of a furnace and projected so as to exceed the height of the tubes 18.
Patent JP-2001279498-A (JP)
Title: Barrel plating apparatus
Inventor: SANADA YUKIO
IPC: C25D17/20
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a barrel plating apparatus which reduces and prevents the unbalance and stagnation of a flow of a work to be plated in a barrel, suppress generation of a defect, and reliably form the plating film with the uniform thickness on the work. SOLUTION: A conical fitting member 4 is fitted to a cathode introduction portion 2 in the barrel which is installed on an end face 1a a position almost near the rotation axis A of the barrel 1 and held to the barrel 1 so as to rotate, so that the axis is substantially concentric with the rotation axis A of the barrel 1. The top T is directed to the center side of the barrel 1, a bottom side circumferential portion F on the opposite side to the top T is brought close to the end face (the inner side) 1a of the barrel 1, and the work 8 to be plated does not pass a space between the portion F and the end face 1a of the barrel 1.
Patent JP-2001281462-A (JP)
Title: Optical fiber fixture
Inventor: KAWAMURA TAKESHI
IPC: G02B6/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber fixture that is capable of stably and surely retaining a coated optical fiber and that is superior in operability at the time of fixing. SOLUTION: The fixture is provided with a fixing member 4 having a wedge groove 3 on a base board 2, a wedge 5 with a curved rear face, and a winding member 6 for an optical fiber. The optical fiber A wound round the winding member 6 is made to take a U-turn and to go along the outer circumference of the wedge 5, with the part continuous to both sides of the U-turn part sandwiched between the wedge 5 and the wedge groove 3.
Patent JP-2001280778-A (JP)
Title: Freezing/refrigerating showcase
Inventor: MIYAUCHI FUJIHARU
IPC: F25D23/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a general purpose freezing/refrigerating showcase in which the end frame of a thermal insulation panel forming the showcase body can be manufactured easily and inexpensively even if it has an intricate shape and the size of the end frame itself can be adjusted easily. SOLUTION: The end frame 7 of a thermal insulation panel at the part for forming a cooling compartment at the lower section of a showcase body formed of the thermal insulation panel is made of a foamed synthetic resin molding and divided into integrally molded corner members 8, 9 and a coupling member 10 which are coupled through fitting.
Patent JP-2001277396-A (JP)
Title: Heat insulation decorative material and heat insulation decorative member
Inventor: KAMIYAMA HIRONORI
IPC: B60R13/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To allow a fluorocarbon gas to become a problem in a global environment not to be used in a heat insulation decorative material capable of preventing a dew formation or a warpage and a heat insulation decorative member having the material laminated on a metal base material or the like. SOLUTION: The heat insulation decorative material S comprises a heat insulation layer 2 made by vacuum packaging a powder 2 and laminated on a rear side of a decorative layer 1. In this case, the insulation layer 2 contains the powder included by a gas permeable sheet 4 and further covered at its outside with a gas shielding sheet 5. A gas permeability of the gas permeable sheet is preferably in a range of 0.1 to 1,000 s/100cm3. The heat insulation decorative member is constituted by laminating the heat insulation decorative material on a base material.