baber/WOPTO huggingface dataset:
Patent JP-2002138797-A (JP)
Title: Nut fitting structure in joint metal fitting
Inventor: YOKOMIZO FUMIYUKI
IPC: F16B37/04
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a nut fitting structure in a joint metal fitting which facilitates the joining work and prevents generation of cracks after the joining. SOLUTION: Since a leaf spring 3 and a coned disk spring 4 fix a nut N to a predetermined position of an accommodation case 2 correctly, a joining rod R can be fixed to the predetermined position without any movement. Thus, the joining work of press-fitting the joining rod R between wedge pieces can be performed correctly. If any transverse shifting force is applied to the joining rod R in a joined condition, the leaf spring 3 is elastically deformed to transversely shift the joining rod R together with the nut N in a radial direction, and if any external force to incline the axis O is applied to the joining rod R, the coned disk spring 4 and the leaf spring 3 are elastically deformed to tilt the joining rod R and the nut N. Thus, the external force is absorbed to prevent generation of cracks attributable to the external force.
Patent JP-2002145289-A (JP)
Title: Container for fluid material
Inventor: ICHIKAWA TORU
IPC: B65D35/14
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent a main body, which is composed of a thin film, of a container for fluid material from being caught between the inner circumferential surface of a cylinder and the outer circumferential surface of a piston. SOLUTION: A tapered outer cylinder 2 whose outer surface has a tapering angle slightly smaller than that of a tapered main body 10 is fitted on the forward end of the main body 10 to cover the body 10 with the cylinder 2.
Patent JP-2002147408-A (JP)
Title: Electropneumatic regulator
Inventor: IGUCHI KANEHIKO
IPC: F16K27/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an electropneumatic regulator capable of reducing piping space. SOLUTION: In this electropneumatic regulator 1, a pressure of gas supplied from an air supply port 6 is adjusted and the gas is discharged from an output port 7 by controlling opening and closing of an air supplying solenoid valve 9 and an exhausting solenoid valve 10 by a controller 12 on the basis of a pressure setting signal, and ports 6, 7, and 8 for carrying out supply, discharge, and exhaust of the gas are provided on the same plane.
Patent JP-2002150760-A (JP)
Title: External memory device unit and information processor provided with the same
Inventor: NAKAMURA TAKASHI
IPC: G11B25/04
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To contrive miniaturization of a housing 50 which stores an external memory device 10. SOLUTION: Side surface frame plates 20, 20 are attached to both side surfaces 13a, 13b of the external memory device 10. A leaf spring 29 which is brought into contact with one side wall surface 53 of the housing 50 and presses the external storage device 10 to the other side wall surface 53 is disposed on one side surface frame plate 20. Further, a projection part 26 which makes the whole width Wa of the side surface frame plate 20 longer than the interval H between the upper and lower wall surfaces 51, 52 of the storing housing 50 is formed on the upper end part of a frame plate main body 21. The projecting part 26 is subjected to plastic deformation and is crushed in a process of housing the external memory device into the storing housing 50.
Patent JP-2002148290-A (JP)
Title: Characteristic impedance measuring instrument
Inventor: GOTO NOBUMASA
IPC: G01R1/073
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a characteristic impedance measuring instrument, having superior measurement efficiency which can measure multiple signal layers of a multilayered printed wiring board by temporarily arranging a probe at a specific position on the multilayered printed wiring board, when signal pins are arranged so that they can abut against respective corresponding signal measurement pads at a time, and characteristic impedance is measured as to the multiple signal layers of the multilayered printed wiring board. SOLUTION: This characteristic impedance measuring instrument 1 has a TDR meter 11, which sends an electrical signal to the multilayered printed wiring board 3, having a ground layer 32 and multiple signal layers 31 and receives the signal to measure the characteristic impedance and also displays the measurement result and the probe 2, which is electrically connected to the TDR meter 11. The probe 2 has the signal pins 21, which are made to abut against the signal measurement pads, electrically connected to the signal layers 31 of the multilayered printed wiring board 3 and a ground pin 22, which is made to abut against a grounding measurement pad 34 electrically connected to the ground layer 32. The respective signal pins 21 are arranged at a body part 25 of the probe 2, so that they can be made to abut against the respective corresponding signal measurement pads 33 in one time.
Patent JP-2001209778-A (JP)
Title: Ic card
Inventor: NAGURA TOSHIKAZU
IPC: B42D15/10
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an IC card capable of drastically reducing a manufacturing cost in comparison with the conventional manner. SOLUTION: This IC card is provided with a supporting body 1 made of thermoplastic resin having heat fusion property, metallic foil 2b connected at least to one surface of the body 1 by heat without the intervention of an adhesive, an electronic part 6 electrically connected to the metallic foil and at least one layer 10 to be covered laminated on the supporting body so as to cover the electronic part.
Patent JP-2002154714-A (JP)
Title: Sheet guide mechanism and sheet-like medium drive type plotter
Inventor: NAKAMURA MASASHI
IPC: B65H9/10
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a sheet guide mechanism capable of accurately positioning a sheet material merely by inserting. SOLUTION: This sheet guide mechanism comprises a fixed guide fin installed along the transfer direction of a sheet and a sheet energizing member having a contact member installed opposedly to the fixed guide fin and coming into contact with a sheet when the sheet is inserted along the fixed guide fin and an energizing means always energized against the contact part in the direction of the fixed guide fin.
Patent JP-2002143320-A (JP)
Title: Guide wire
Inventor: OMORI YUJI
IPC: A61M25/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a guide wire capable of reducing the loss in transmitting the torque. SOLUTION: This guide wire 1, 1A, 1B, 1C is formed by inserting a primary coil 3 made of a contrast medium and a secondary coil 4 made of a non-contrast medium into a front part 2F of a core wire 2, and the secondary coil 4 is freely fitted to the front part 2F of the core wire 2 without directly adhering the end parts of the primary coil 3 and the secondary coil 4.
Patent JP-2001212838-A (JP)
Title: Method for manufacturing self-adhesive waterproof sheet in unvulcanized state and work method using the sheet
Inventor: LEE DAEWOO
IPC: B29C43/24
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a self-adhesive waterproof sheet in an unvulcanized state for the waterproofing work for a concrete surface. SOLUTION: A method for manufacturing the self-adhesive waterproof sheet in the unvulcanized state has such a stage that a vulcanizing agent, an ageing inhibitor, a tackifier, a softener and a filler are added to a rubber main material comprising at least one of natural rubber and synthetic rubber under stirring and the resulting composition is kneaded by open rollers under the addition of a vnlcanization accelerator to form a rubber raw material. The rubber raw material is rolled and impressed to form a waterproof sheet having constant width and constant thickness and this waterproof sheet is cut into constant length while release sheets are bonded to both sides of the sheet.
Patent JP-2002144646-A (JP)
Title: Memory control method and unit in printer system
Inventor: SAITO NORIO
IPC: B41J5/30
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To indicate distribution of a memory region by use in a printer controller by a printer driver. SOLUTION: The work memory 20 in the printer controller is distributed to a spool regin 20a, a font region 20b, an object region 20c and a brush region 20d. The kind of drawing data is discriminated by the printer driver and, on the basis of discrimination result, the distribution of the respective regions in the work memory 20 in the printer controller is indicated at every printing job (or page).
Patent JP-2002158034-A (JP)
Title: Non-aqueous secondary battery
Inventor: KAWAI TETSUO
IPC: H01M10/0567
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous secondary battery that suppresses generation of gas and has little deterioration of the battery property. SOLUTION: In a non-aqueous secondary battery that has a positive electrode, a negative electrode, and an electrolyte, the non-aqueous secondary battery is constructed by containing 0.1-2 wt.% of an acrylic system monomer or acrylic system oligomer containing at least one double bond capable of polymerization in the liquid electrolyte. As a content of the above acrylic system monomer or acrylic system oligomer containing at least one double bond capable of polymerization, 0.5-1.5 wt.% is desirable, and as the acrylic system monomer containing at least one double bond capable of polymerization, dipentaerythritolhexaacrylate is desirable.
Patent JP-2002161089-A (JP)
Title: Pyran derivative and method for producing the same
Inventor: TAKAHASHI TAMOTSU
IPC: C07D311/92
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a polysubstituted pyran derivative selectively and in high yield. SOLUTION: The objective method for producing a pyran derivative of formula (Ia) or (Ib) comprises a reaction between a metallacyclopentadiene of formula (II) and a ketone of formula (III) in the presence of a metal compound containing a typical metal atom (in the above formulas, R1, R2, R3, R4, A1 and A2 are each H, a hydrocarbon group or the like; M is a metal atom; and L1 and L2 are each a ligand).
Patent JP-2002159652-A (JP)
Title: Pachinko game machine
Inventor: SHIGETA MASAYUKI
IPC: A63F7/02
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine provided with two kinds of game operation modes. SOLUTION: A varying winning device 5 carries out a first special opening operation as a jackpot when a post-variation stop pattern, which is displayed on a pattern display device 4 by taking the passing of a game ball through a pattern starting area 6a as a starting opportunity, is a prescribed winning pattern. Additionally, the device 5 carries out a second special opening operation as the jackpot when the game balls, which stream in through variable winning holes 18 and 18 by virtue of the opening/closing of opening/closing pieces 19 and 19 by taking the passing of the game ball through an opening/closing starting area 6b as the starting opportunity, pass through a specified winning area 21 within an operational area 16. Consequently, the device 5 singly carries out the different special opening operations by two kinds of jackpot generating means for the purpose of enabling an improvement in amusingness of a game.
Patent JP-2002166724-A (JP)
Title: Molding device of door grip and grip cover
Inventor: NAKAYAMA ICHIRO
IPC: B60J5/04
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a molding device of a door grip and a grip cover constituted by clicking and fixing the grip cover and a grip base divided in two in the thickness direction of the grip which is devised to reduce weight of the grip cover, to improve outer appearance and to improve a demolding property at the time of molding. SOLUTION: Weight is decreased, outer appearance is improved and productivity is also improved by eliminating a thickened part and a gas channel hollow part by providing under-cut parts 33 on both side flanges 32 of the grip cover 30 and clicking and fixing the grip base 40 on an engagement click 41 by making use of this under-cut part 33. Additionally, as the demolding property is improved by making use of the under-cut part 33 of the grip cover 30, it is possible to smoothly carry out demolding by making use an effective deflection property by the under-cut parts 33 of the both side flanges 32 of the grip cover 30 under a two stage push-up method of a direct push-up piece 60 and an ejector pin 70 on the molding device 50 furnished with a cavity mold 51 and a core mold 52.
Patent JP-2002129424-A (JP)
Title: Cap for remedying bald head
Inventor: INOUE YASUO
IPC: A42B1/04
Filed: 2000-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a cap having an effect on revitalizing the weak root of hair in view of that if a cap is always worn, the inside of the cap becomes a stuffy dark room as the head skin has no air permeability and the root of hair degenerates, thus an incidence rate of becoming a bald head is high. SOLUTION: This cap for remedying a bald head is characterized by being constituted of a red cap 2 penetrating only infrared rays, paying attention to that infrared rays generate any place, if bright, e.g. the outdoors, and in view of that as one of the methods of treatment of alopetia areata, there is a method that when a treatment of applying an oily medicine to the affected part of alopetia areata and penetrating infrared rays thereto is repeated, downy hair comes out.
Patent JP-2002168603-A (JP)
Title: Displacement measuring device
Inventor: KOIDE HIDENOBU
IPC: G01B11/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a displacement measuring device which is not influenced by electrical noise or high voltage. SOLUTION: In the device for measuring the displacement of an object to be measured 9, a linearly polarized wave 5 is input to an optical fiber 1 constituted so that curvature is produced according to a displacement (d) of the object to be measured 9, and an output light 6 of the optical fiber 1 gives measurement of the displacement (d) of the object to be measured 9 from an angle rotated with respect to the linearly polarized wave 5.
Patent JP-2002165839-A (JP)
Title: Wheelchair fixing device
Inventor: KIKATA NOBUO
IPC: A61G3/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair fixing device capable of easily fixing a wheelchair and releasing the fixation inside a vehicle. SOLUTION: This wheelchair fixing device 3 is provided with a locking material 4 for locking the part 2a to be locked of the wheelchair 2, an electric motor M, a transmission means 6, and a control means 7 for electrically controlling the electric motor M. In this case, the locking material 4 is movable between a locking position to lock the part 2a to be locked of the wheelchair 2 and a releasing position to release the lock. The transmission means 6 receives the motion of the electric motor M and moves the locking material 4 between the locking position and the releasing position. Then, the control means 7 is provided with a switch unit 28. The switch unit 28 is provided with a locking switch 28a for moving the locking material 4 from the releasing position to the locking position and a releasing switch 28b for moving it from the locking position to the releasing position.
Patent JP-2002174626-A (JP)
Title: Sampling type gas detector
Inventor: SUZUKI KATSUHIRO
IPC: G01N1/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of reducing a noise without requiring high performance from a pump. SOLUTION: This device comprises a photoacoustic gas sensor, a sampling pipe for carrying air of an area under surveillance to the photoacoustic gas sensor, the suction pump for introducing the air to the photoacoustic gas sensor via the sampling pipe, and a silencing chamber positioned between the photoacoustic gas sensor and the suction pump. By this, even without requiring an extremely low noise and vibration from the suction pump, the silencing chamber can reduce noise and gas can be detected efficiently.
Patent JP-2002172704-A (JP)
Title: Hollow material and its manufacturing method
Inventor: MISHINA YUKINORI
IPC: B29C70/06
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a hollow core material which can be lightened in weight, hardened, resistant to wear, smoothed in a surface, lowered in a thermal expansion coefficient, and simply manufactured. SOLUTION: The hollow core material 100 is used as a structural material. The material 100 comprises a core material body 10 for constituting the material 100 having large-diameter parts 10a disposed at both ends to mount the material 100, and a hollow step 10b for lightening the weight of the body 10 in an inward substantially entirely of the parts 10a. The body 10 is constituted of a plurality of winding layers obtained by winding fibers made of inorganic fibers such as glass, carbon or the like or synthetic fibers such as a nylon or the like at a prescribed oblique angle.
Patent JP-2002174461-A (JP)
Title: Radiant cooling equipment of optimum compound parabolic-concentrator(cpc) type
Inventor: SAITO TAKEO
IPC: F24S23/74
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the conventional art that in the cover material of conventional CPC-type radiant cooling equipment, compatibility of weatherability with cooling performance is difficult to attain, and this constitutes a problem to a practical use of the cooling equipment of this type. SOLUTION: The CPC-type radiant cooling equipment, which is optimally designed exclusively for radiant cooling, is combined with a tetrafluoroethylene film to attain compatibility of the weatherability with the cooling function.
Patent JP-2002177631-A (JP)
Title: Game system and game processing method
Inventor: FUJITA JIRO
IPC: A63F13/35
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a game system which allows players to actually obtain the results achieved in a virtual reality type game. SOLUTION: A game participant A2 communicates with a game sponsor A3 through the Internet 1. In such an arrangement, the participant A2 participates in a game given by the game sponsor A3. In the game, the prize equivalent to the results achieved by the participant A2 is ordered by the game sponsor A3 from a fish market A4. Based on the order placed by the sponsor A3, the prize is shipped to the game participant A2. The game sponsor A3 previously obtains information on the procurable prizes from the fish market A4 to set the environment of the game based on the information.
Patent JP-2002150194-A (JP)
Title: Certification of accident in electronic commercial transaction and nonlife insurance demanding system
Inventor: IMAI TOSHIAKI
IPC: G06Q40/04
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To present the evidence of an accident of electronic commercial transactions when an accident is caused in an electronic commercial transactions. SOLUTION: States such as order reception, ordering, proxy settlement, distribution of an article, and execution of service are proved from intermediary information by performing intermediation of the electronic ommercial transactions, and various transactional certifications re used as a certification of the fact at accident time in the electronic commercial transactions to demand a nonlife compensation insurance. A certification of the proxy settlement of a paying state directly transmitted to a nonlife insurance company 007 from a proxy settlement business-financial institution 005 and a certification of the respective states such as an order receiving and ordering state, a settlement state, the distribution of the article, and the execution of the service are electrically checked up to confirm truth and falsehood of the certification.  Such constitution can establish that the electronic commercial transactions are a safe commercial transaction method.
Patent JP-2002184301-A (JP)
Title: Electron emitting element and its driving method, and electron source and image forming device
Inventor: SASAKURI DAISUKE
IPC: H01J29/04
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an electron emitting element in which convergence of electron orbit and improvement of electron emission efficiency are realized at the same time and a driving method of electron emitting element, and an electron source and an image forming device using this electron emitting element. SOLUTION: A scattering electron filter electrode (element electrode 6), which separates the scattered electrons and non-scattered electrons by being impressed with a lower electric potential than an element electrode 4, is arranged on the element electrode 4.
Patent JP-2002179967-A (JP)
Title: Ultraviolet curable ink-jet ink composition and process for producing it
Inventor: YAMAGUCHI HISAO
IPC: C09D11/38
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet curable ink composition for ink jet recording that exhibits good pigment dispersibility, curability and solvent resistance without using an organic solvent. SOLUTION: The ultraviolet curable ink composition for ink jet recording comprises a dispersant for use in dispersing a pigment and a monomer and/ or an oligomer for dissolving the dispersant so as to dissolve the dispersant without an organic solvent.
Patent JP-2002177493-A (JP)
Title: Method and device for attaching set board in game machine
Inventor: TAKAHASHI HATSUMI
IPC: A63F7/02
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for attaching a set board in a game machine, by which the set board is attached to a game board by screwing without burden on a worker. SOLUTION: In the set board attaching method and device in the game machine, the game board where the set board is placed on the rear surface is carried by a carrier means, a fixing means fixes the set board to the game board so as not to be moved and the set board is screwed onto the game board by a screw fastening means.
Patent JP-2002188009-A (JP)
Title: Foamable polyorganosiloxane and foamed material
Inventor: TAKANASHI MASANORI
IPC: C08K5/05
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a foamable polyorganosiloxane capable of forming a foamed material containing uniform and fine cells with a simple apparatus and provide a foamed material produced by heating the foamable polyorganosiloxane. SOLUTION: The foamable polyorganosiloxane is composed of (A) a polyorganosiloxane containing silanol group, (B) a polyorganohydrogensiloxane, (C) a catalyst to promote the dehydrogenation reaction and (D) an organic peroxide selected from diacyl peroxide, peroxycarbonate and peroxyester. The foamed material is produced by heating the foamable polyorganosiloxane.
Patent JP-2002186793-A (JP)
Title: Metal shears
Inventor: TAKAHASHI AKIO
IPC: B26B13/06
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide metal shears capable of smoothly cutting a metal plate into an arc shape. SOLUTION: The shape of an edge part 4, which extends from a base part 13 to an edge tip 16 of the edge part of a moving edge 1, from a base end 18 of the edge part to, at least, a position of an approximately 60% of the length of the edge part is surrounded with an edge rear face 5 extending vertically, an edge front face 6 extending obliquely upward from the bottom end 7 of the edge rear face to the outward of the edge, an outer surface 9 of a ridge extending obliquely upward from the upper end 8 of the edge surface in the edge rear face direction, and an inner surface 12 of the edge extending obliquely downward from the upper end 10 of the outer surface of the ridge to the upper end 11 of the edge rear face.  Because of the shape, the upper end circumference of the edge front face is swelled sideways from the moving edge surface 14 of the circumference of a support with the upper end set to the vertex.