baber/WOPTO huggingface dataset:
Patent JP-2002124451-A (JP)
Title: Temperature control method, temperature-regulated chamber, and projection aligner
Inventor: HAGIWARA TSUNEYUKI
IPC: H01L21/027
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To inhibit generation of so-called variation in temperature inside a temperature-regulated chamber for accommodating a projection aligner and other devices. SOLUTION: Temperature is measured by sensors S1 to S12 at a plurality of different positions in a vertical direction in space inside a chamber 11, and temperature-regulating equipment A1 to A12 arranged corresponding to each of the sensors S1 to S12 is used so that temperature gradient in the vertical direction in the inner space becomes high and low at upper and lower sides, respectively, based on the measured result.
Patent JP-2001145697-A (JP)
Title: Syringe which can be filled in advance, and plunger and injector to be used with it
Inventor: HITCHINS MARK W
IPC: A61M5/28
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an improved syringe for expanding and/or promoting the kind of medical treatment including the injection of a liquid medium and to provide an injector to be used with it. SOLUTION: A plunger system to be used for this injector operation syringe has a dynamic wedge seal for improving seal connection between a flange cover and a syringe barrel and an elastic grasping member extending from the surface of the rear side of a plunger and allowing the connection and disconnection of the plunger from an injector driving means at an optional plunger position in the syringe. In addition, the plunger system has a contrast media saving chip for pushing out an injection liquid from the tip of the syringe.
Patent JP-2002124610-A (JP)
Title: Heat sink
Inventor: MATSUDA NOBORU
IPC: H05K7/20
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink, having pin-shaped heat dissipation pins which can be miniaturized and on which pins can be fixed easily and reliably. SOLUTION: The heat sink is provided with a board 18, made of a metal or other material having a high thermal conductivity and a plurality of metal pin-shaped heat dissipation fins 12 which are erected on the surface thereof. Each fin 12 is consists of a body 14 whose cross section is columnar or of another shape, a flange part 16 formed, so as to encircle the side circumference of the one end of the body 14, and a mounting face 17 which is the end face of the flange part 16. The mounting part 17 of the each fin 12 is abutted and fixed on the surface of the substrate 18.
Patent JP-2002124631-A (JP)
Title: Semiconductor integrated circuit and surge-protecting circuit
Inventor: TAGI HIROYOSHI
IPC: H01L27/04
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To incorporate an inductance component in a bonding wire used at package mounting time in a semiconductor integrated circuit. SOLUTION: A capacitance 27, for executing a series resonance with an inductance component of a bonding wire 25 for connecting a GND pad 26 of a semiconductor integrated circuit chip side to an external grounding element, is formed.
Patent JP-2002127300-A (JP)
Title: Surface-treated weatherable steel, surface treatment agent for weatherable steel and surface treatment method for weatherable steel
Inventor: MIYASAKA AKIHIRO
IPC: C22C38/52
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide surface-treated weatherable steel having a corrosion-proof protective layer, what is called, a film for accelerating the formation of stable rust, a surface treatment agent for weatherable steel for accelerating the formation of stable rust, and a surface treatment method for weatherable steel. SOLUTION: Surface-treated weatherable steel is coated with a resin film with a thickness of 2-100 μm consisting of (A) a resin containing a carboxyl group in its molecule and forming a dry film of which the infrared absorption spectrum has at least one absorption peak within a range of 1,650-1,800 cm-1, (B) a phosphoric acid compound, (C) pigment and (D) a Cr compound. The surface treatment agent for weatherable steel and the surface treatment method for weatherable steel using the surface treatment agent are also disclosed.
Patent JP-2002131225-A (JP)
Title: Method and apparatus for anisotropic analysis
Inventor: HASEGAWA TOMIICHI
IPC: G01J9/02
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a new method and a new apparatus of anisotropic analysis, where the definite region of a space can be measured simultaneously using a comparatively simple measuring system. SOLUTION: A laser beam, emitted from a laser light source 1, is divided into two beams by a half mirror 2, the plane of polarization of one split beam is turned by 90 deg. by a half-wave plate 7, so as to at right angles to the plane of polarization of the other split beam, and both beams are superposed to as to be incident on a sample A. After the beams have been transmitted through the sample A, they are separated again by a polarization beam splitter 5, the plane of polarization of the other divided beam is turned by 90 deg. by a half-wave plate 8, so as to coincide with the plane of polarization of one split beam, both beams are superposed again by a half mirror 4, and interference fringes generated by their interference are projected on a screen 6.
Patent JP-2001213793-A (JP)
Title: Preparation for maintaining blood sugar value
Inventor: KAMAKURA MASAKI
IPC: A61K35/644
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a composition suitable for antifatigue that prevents hypoglycemic onset due to rapid decline of blood sugar value in diabetes mellitus and avoid the rise of lactic acid value by the mainitaining effect of blood sugar value. SOLUTION: The preparation for maintaining blood sugar value consisting of a royal jelly which contains more than 9 wt percent protein of molecular weights of 57 kilo dalton is made to be contained in the composition of such as foodstuffs and medicines or the like.
Patent JP-2002129092-A (JP)
Title: Coating curable composition for floor and coated product applied the same
Inventor: KAI MASANORI
IPC: C08F230/08
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To solve such problems that there is poor adhesion to an epoxy coating and a urethane coating of an original coating, when floors are repainted, and an initial curability is low, an expression of solvent resistance and chemical resistance is delayed, because of moisture curing when an acrylic silicon coating is used as a floor coating. SOLUTION: The coated product which is coated by the coating curable composition for floor composed of component (A) and component (B) is provided. Wherein (A) means the polymer whose main chain is essentially comprised of a vinyl copolymer and having at least one of silicon groups bonded to hydrolysis groups in a molecule and both of an acid anhydrous group and an amide group. (B) means a curing catalyst.
Patent JP-2002137959-A (JP)
Title: Ceramics composition for high frequency dielectric substance
Inventor: IWASHITA KAZUKI
IPC: C04B35/111
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a ceramics composition for a high frequency dielectric substance in which dielectric loss (tan δ) is low in the high frequency region, specific permittivity εr is 10-20 and temperature coefficient τr of resonance frequency f0 is easily controlled. SOLUTION: A main component of the ceramics composition for the high frequency dielectric substance comprises aluminum, nickel, titanium, tin and oxygen shown by the following compositional formula: a Al2 O3-bNiO-cTiO2-dSnO2 (0.5674<a<0.8511, 0<b<=0.1000, 0.0255<c<0.2346, 0.0255<d<0.2346, a+b+c+d=1).
Patent JP-2002134792-A (JP)
Title: Manufacturing method of white semiconductor light- emitting device
Inventor: OBARA KUNIHIKO
IPC: H01L23/31
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a white semiconductor light- emitting device, in which the wavelength conversion layer of constant thickness is formed around the entire light-emitting element for pure white illumination. SOLUTION: There are provided a process, where bump electrodes 2a and 3a are formed at electrode patterns 2 and 3 formed at a substrate material 1, a process where a blue light-emitting element 4 is a flip-chip type, mounted on the electrode patterns 2 and 3 for continuity through the bump electrodes 2a and 3a, a process where the substrate material 1 is covered with a metal mask 20, using such pattern as away from both end surfaces of the light-emitting element 4 by the same distance, a process where a wavelength conversion resin 21 comprising phosphor is printed, using the pattern of the metal mask 20 by screen printing method, a process in which a resin package layer 22 is used for sealing comprising the wavelength conversion resin 21, and a process for dicing so as to include an individual light-emitting element 4.
Patent JP-2001194258-A (JP)
Title: Measuring device for force generated by unbalance of rotating member
Inventor: GOEBEL EICKHART
IPC: G01M1/16
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device for centrifugal force generated by a rotating member like unbalanced vehicle wheel. SOLUTION: This measuring device is provided with a rotating member mount fixing a rotating member to the frame structure of the device. The rotating member and rotating member mount forms a sub-critical vibration system by rotating the rotating member for measuring work. Furthermore, this device is provided with a measuring sensor, which is a form detecting the force and extends to an almost tangential direction of a circle that a force operating direction passes the force operating position of the measuring sensor and encompasses a virtual installation position.
Patent JP-2001157769-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine with abundant contents to be displayed by a balance display means, capable of providing abundant informa tion for a player and dispensing game balls correctly. SOLUTION: A card balance display device 50 of the Pachinko game machine can display a series of information successively according to the operation of a fraction display switch 136 for changing the display of the card balance display device 50, and can display a different series of information according to the frequency of the operation of the fraction display switch 136.
Patent JP-2002137964-A (JP)
Title: Dielectric ceramics and dielectric resonator using it
Inventor: OKAWA YOSHIHIRO
IPC: C04B35/46
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric ceramics which has high Qf maintaining high specific permittivity. SOLUTION: The dielectric ceramics contains a main component, which contains at least Ba and Ti as a metal element and is shown by the following compositional formula, of 100 pts.wt. and Zn of 1-20 pts.wt. expressed in terms of ZnO. BaO-xTiO2 (wherein, 3.9<=x<=4.1) They satisfy the following formulas when A, B and C stand for assigned peak intensities of X ray diffraction of (040) plane of Ba4Ti13O30, (121) plane of Ba3Ti4O9 and (114) plane of Ba3Ti12Zn7 O34, respectively. 0.01<=A/B<=0.20 0.05<=C/B<=0.50.
Patent JP-2002136832-A (JP)
Title: Method for regenerating dehumidifier for low dew point compressed air and dehumidifying system for low dew point compressed air
Inventor: NISHIMURA KOICHI
IPC: B01D53/26
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To efficiently produce low dew point compressed air by low energy compared with a conventional one. SOLUTION: The air dehumidified under atmospheric pressure at a dehumidifying treatment area 31a of a rotary adsorption rotor 31 of an atmospheric pressure dehumidifying system X is sent to an adsorption tower dehumidifier 8 out of operation through a dehumidified air supply pipe 16 and the air is used for regenerating an adsorbent in the adsorption tower dehumidifier 8. The air compressed by a compressor 3 is sent to an adsorption tower dehumidifier 7 and dehumidified, the its total weight is sent to an objective space from a supply pipe 14. Energy consumption is lower than that a part of the product is sent to regeneration.
Patent JP-2002141115-A (JP)
Title: Photoelectric conversion device, its manufacturing method, and solar battery system
Inventor: KONAKAHARA KAORU
IPC: H01L31/04
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device in which photoelectric conversion efficiency is enhanced by improving the transfer passage of charges such as electrons. SOLUTION: This photoelectric conversion device is equipped with a generating means 16 generating charges on incident light; and a needlelike semiconductor crystal 17 coming in contact with the generation means 16, and transferring one of generated charges to an electrode. Granular semiconductor crystal 18 is formed in the needlelike semiconductor crystal 17, and a coat material 24 is formed in the needlelike and granular semiconductors 17, 18.
Patent JP-2002141096-A (JP)
Title: Fuel cell power generating system and its operating control method
Inventor: OUCHI TAKASHI
IPC: H01M8/08
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an operating control method which controls water level fluctuation in each collected water tank, and aims at a maintenance-free fuel cell power generating system and alleviation of lack of collecting water without inhibiting life of a water treatment device, in a system cooling together collected water for a plurality of fuel cell power generating devices by a cooling machine. SOLUTION: In a fuel cell generating system equipped with an air-cooled cooler 55 cooling together each collected water 41c of a plurality of fuel cell power generating devices by air and a collected water circulating line 57 flowing back the cooled collected water to a produced water collecting device 41, each collected water tank 41a is provided with a water-level gage 90 to measure a water level in the tank, and moreover control valves 80a, 80b equipped with a controlling device to control a returning flow volume to the produced water collecting device to make a water level in each collected water tank to be at a given value based on a measured value of each water-level gage, are provided at a returning line to the produced water collecting device 41.
Patent JP-2002140744-A (JP)
Title: Non-contact ic card system
Inventor: KAWAI HIROKAZU
IPC: B42D25/25
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact IC card system which makes a user showing an IC card correspond to a user passing through an automatic ticket examination machine even if the users are overlapped irrespective of the number of the passing users. SOLUTION: The non-contact IC card system is installed in the automatic ticket examination machine 50, and it permits or does not permit the passage of the IC card 1 storing user data through the automatic ticket examination machine 50 based on user data. The system is provided with a picture input device 8 photographing a picture near the automatic ticket examination machine 50, a picture processor 9 extracting the user pictures for the respective users passing through the automatic ticket examination machine 50 from the picture, a reader/writer 2 reading user data from the IC card 1 which the user shows and a gate controller 3 judging whether the IC card 1 can be used based on user data and adding a mark associating card recognition with the user picture if the IC card 1 can be used.
Patent JP-2002146552-A (JP)
Title: Conversion treated steel sheet having excellent corrosion resistance
Inventor: YAMAMOTO MASAYA
IPC: C23C28/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a conversion treated steel sheet in which, even when defects such as cracks are generated on a chemical conversion coating by working such as press forming, the defects are self-restored, and which maintains excellent corrosion resistance internally and externally. SOLUTION: A steel sheet in which an Al-Si alloy plated layer containing 5 to 13% Si is formed on the surface, and projecting parts essentially consisting of metallic Si are dispersed over the surface by concentrating Si into the surface layer is used as a base material. A chemical conversion coating containing a combined compound of Ti and Mn is deposited on the surface of the base material. As the combined compound of Ti and Mn, one or more kinds selected from oxides, hydroxides, phosphates, fluorides and organic acid salts can be cited. The chemical conversion coating may further contain phosphates, combined phosphates, lubricants or the like.
Patent JP-2002146909-A (JP)
Title: Reinforcing tool for column body in wooden building
Inventor: IWASAKI ETSUYA
IPC: E04B1/26
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing tool for a column body in a wooden building capable of being simply installed even to the existing wooden building and capable of improving the aseismicity of the wooden building by installation. SOLUTION: The reinforcing tool 1 for the column bodies 2 is composed of an L-shaped metal plate body 3 capable of being stuck and fixed onto both side faces of the column bodies 2 at the crossed section of the crossed column bodies 2. The metal plate body 3 is constituted of a vertical plate 5 capable of being stuck on a vertical column body 2a, a horizontal plate 6 capable of being stuck on a horizontal column body 2b, a brace plate 7 obliquely interposed between each plate integrally, vertical-column holding sections 8 formed at the front end section of the vertical plate 5 and horizontal-column holding sections 9 formed at the front end section of the horizontal plate 6.
Patent JP-2002145639-A (JP)
Title: Crystallized glass substrate for information recording medium
Inventor: KAWAI HIDEKI
IPC: C03C10/04
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a crystallized glass substrate which has a high thermal expansion coefficient and good workability while maintaining low corrosion to alkali metal components. SOLUTION: This crystallized glass substrate for an information recording medium contains each component of, by weight, 65 to 70% SiO2, 3 to 10% Al2O3, 3 to 10% ZnO, 4 to 8% Li2O, 1 to 5% ZrO2 and 1 to 5% P2O5.
Patent JP-2002142864-A (JP)
Title: Brush
Inventor: IKEMOTO TATSUYA
IPC: A46B7/04
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a brush used both as a hair brush and a face brush which is most suitable for removing sebum, soil, and sweat, of hair and the head skin and can sufficiently massage the head skin when used as a hair brush, and sufficiently remove sebum, soil, and sweat on parts on hardly removable parts on the face when used as a face brush, and, further, has excellent massage effect and can be heightened in beauty effect. SOLUTION: A number of suction members 2 formed by mounting a suction part 2b on the tip end of a stick body 2a are detachably projected from the brush mount 1 of this brush.
Patent JP-2002165431-A (JP)
Title: Vibrator
Inventor: WAKIWAKA HIROYUKI
IPC: H01F7/16
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a vibrator wherein size and thickness is reduced and strong thrust is obtained. SOLUTION: The vibrator comprises a moving unit 50 with a permanent magnet 70 installed thereon, a stator 10 that has end faces 37 and 37 facing opposite to the end faces 53 and 53 of the unit 50 with gaps 28 and 28 in-between and forms a magnetic path between the stator and the unit 50 by passing current in a coil 33 to excite the coil, and elastic supporting members 80 and 80 the ends of which are installed on the unit 50 on one side and on the stator 10 on the other side and which thereby support the unit 50 so that the unit can vibrate. The n-magnetic pole of the permanent magnet 70 faces opposite to the stator 10 and a high-magnetic permeability member 75 for attracting magnetic flux is installed on the n-magnetic pole of the permanent magnet 70.  By placing the face of the high-magnetic permeability member 75 with the face opposite to the peripheral side face of the coil 33, the magnetic path is formed, so that magnetic flux from the n-magnetic pole of the permanent magnet 70 is guided to enter the coil 33 via the peripheral side face of the coil 33, and be thereafter directed in the direction of magnetization of the stator 10 by the coil 33.
Patent JP-2002160220-A (JP)
Title: Mold molding, parting face covering mask, and method for producing them
Inventor: TAKETO TOMOHIRO
IPC: B29C33/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a mold molding which can eliminate burrs caused by the application of a coating agent, etc., a parting face covering mask for eliminating the burrs, and method for producing them. SOLUTION: The mask 80 is set in a lower mold 42, and a split surface and its vicinity inside the rim molding part 46 and spoke molding part 50 of the lower mold 42 are covered with the mask 80. An adjustment part 86 is fitted to the mask main body 84 of the mask 80, corresponds to the shape of the corresponding parting face, and can be adhered to the parting face. In this state, even when the coating agent is applied to the lower mold 42 by a spray gun, etc., the coating agent is not applied to the parting face and its vicinity.
Patent JP-2002173766-A (JP)
Title: Sputtering target and sputtering system provided with the target
Inventor: YABE YOICHIRO
IPC: C23C14/34
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target in which the generation of dust is effectively prevented, and to provide a sputtering system. SOLUTION: The sputtering target material is used so as to be arranged integrally with a backing plate, or the sputtering target is obtained by integrally joining a sputtering target material and a backing plate. In the sputtering target, the outer peripheral part on the side of the joined face with the backing plate in the sputtering target material as a shape of coming into no-contact with the backing plate and/or the outer peripheral part on the side of the joined face with the sputtering target material in the backing plate has a shape of coming into no-contact with the sputtering target. The sputtering system is provided with the target.
Patent JP-2002172761-A (JP)
Title: Offset printing method and apparatus
Inventor: KUSAKARI MASAYUKI
IPC: B41F17/14
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an offset printing method and apparatus capable of ensuring a good pattern shape or printing accuracy even with respect to a large work size. SOLUTION: Both ends of a sheetlike or strip-like blanket material are supported at the front and rear ends in a printing direction to suspend the blanket. material above a printing original plate or a work and the blanket material is pressed by a pressure fixture to be swept in the printing direction while brought into contact with the printing original plate or the work under pressure to perform the reception of ink from the printing original plate to the blanket material and the transfer of ink from the blanket material to the work. At least in the sweep process, required blanket tension is applied to the blanket material in the printing direction.
Patent JP-2002182483-A (JP)
Title: Belt driving device and electrophotographic device provided with it
Inventor: KUROKAWA TETSUSHI
IPC: G03G15/16
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To suppress the elongation of a belt side edge part in a belt length direction even though the belt side edge part always comes over a detection ring 29 having a tapered cross section in the color printer of an electrophotographic system by which a transfer-feeding belt run and driven so as to feed recording paper to several image forming parts is deviated on the side of the movable end 6a of a control roller 6, and on the other hand, the movable end 6a is moved on a front side in a belt running direction by the torque of the detection ring 29 so as to control belt meandering. SOLUTION: The end part size ϕ1 of the detection ring 29 on the side of the control roller 6 is set as less than the outside diameter ϕ0 of the control roller 6 (ϕ1<ϕ0).