baber/WOPTO huggingface dataset:
Patent JP-2003039031-A (JP)
Title: Plate material cleaning method and apparatus
Inventor: HYOBU YUKITO
IPC: G02F1/1333
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a plate material cleaning method and a plate material cleaning apparatus which can efficiently remove oils, oxide films, etc., from a large glass substrate in a small space without causing its break and refuse formation. SOLUTION: The apparatus has an ice particle production means 4 that cools pure water to form fine ice particles, an ice/gas mixture production means 7 that mixes the ice particles with a high-pressure gas to form an aerosol, a warm ice/gas mixture production means 8 that mixes the ice/gas mixture produced by the means 7 with warm pure water to form a warm ice/water mixture, and a warm ice/water mixture cleaning means 9 that cleans a plate material, e.g. a glass substrate, by jetting the warm ice/water mixture toward the surface of the plate material and washes the surface of a plate material such as a glass material by jetting the warm ice/water mixture against both surfaces of the plate material in substantially parallel with the surface at equal pressures.  It may be further provided with a mount that vertically supports the plate material such as a glass substrate and moves it in the direction opposite to the jetting port of the means 9.
Patent JP-2003039514-A (JP)
Title: Preplastication type injection device
Inventor: MITSUI TSUGIO
IPC: B29C45/54
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the flaw of a molded article such as scorching, a black spot or the like caused by the long-term stagnation of a resin by providing the injection port provided to the center of the inner surface of the leading end of a cylinder so as to shift the same to the side facing a resin inflow port. SOLUTION: The injection port 8 of the inner surface 7 of the leading end of the injection cylinder 1 is shifted to the side facing the inflow port 9. The leading end surface 7a of the cylinder on the facing side up to the injection port 8 is formed into a gentle slope from the leading end surface 6 of a plunger. A resin rich area 12 which the injection port 8 faces is formed between the leading end surface 7 of the cylinder on the facing side and the leading end surface 6 of the plunger.
Patent JP-2003040966-A (JP)
Title: Soft polyurethane foam
Inventor: OCHIAI TOSHIAKI
IPC: C08G18/76
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a soft polyurethane foam which has low impact resilience and its durable holding property and lasts good vibration characteristics for a long time and which is especially suitable for a car seat. SOLUTION: The foam is obtained by reacting a polyoxyalkylene polyol polymer containing a polyoxyalkylene polyol (A) of 10-20 mass%, which is obtained by ring-opening polymerization of a cyclic ether using a polyhydric alcohol mixture having an average hydroxy group number of 2-3 as an initiator and has a monool content of 12 mol% or less, an average molecular weight per a hydroxy group of 1,700-2,300 and a viscosity at 25 deg.C of 1,400 cP or less, with a polyisocyanate in which a tolylene diisocyanate and a polymethylene polyphenyl isocyanate are mixed and a mixing mass ratio is 85/15-75/25 of tolylene diisocyanate/polymethylene polyphenyl isocyanate. The foam has a density of 50-60 kg/m<3> and an impact resilience modulus of 65% or less in a core part.
Patent JP-2003042306-A (JP)
Title: Rotary joint
Inventor: UCHIYAMA MASAKI
IPC: F16L27/08
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent wearing of a seal ring of a rotary joint, and to improve the sealing performance of a seal surface of a mechanical seal 10. SOLUTION: A second sealing ring 12 is provided with a seal ring attaching groove formed in a space relative to a second supporting end surface on a second pressure receiving back surface. A seal ring attached in the seal ring attaching groove is provided, and a low friction outer peripheral portion having a friction coefficient smaller than that of the seal ring is provided on a surface of the seal ring or/and on a surface joining with the seal ring.
Patent JP-2003052061-A (JP)
Title: Private branch exchange and its transfer method
Inventor: YOSHIDA TATSUYA
IPC: H04Q3/58
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a private branch exchange of high convenience which enables transfer easily, without being conscious of a telephone number of transfer destination on the basis of terminating information notified from a circuit. SOLUTION: This private branch exchange is equipped with a terminating information storing means 7, a data storing means 8, a terminating information deciding means 9, and a call originating means 10. Originating information JOi of a transfer destination corresponding to terminating information JRi is previously stored. Terminating information JRx notified from circuits L1-Ln in the case of terminating is temporarily stored. Coincidence of the terminating information JRx stored temporarily in the case of transfer with the previously stored terminating information JRi is judged. When both of them coincide with each other (JRx=JRi), the originating information JOi (telephone number) of the transfer destination corresponding to the terminating information JRi is automatically originated, and terminating call is transferred.
Patent JP-2003050878-A (JP)
Title: Server device, method for controlling server device, equipment guarantee system, equipment guarantee server and method for controlling equipment guarantee system
Inventor: SHIBA RIKIO
IPC: G06Q50/00
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of a user in a service and to unitarily manage information on a service side. SOLUTION: In equipment 102 using consumables, the guarantee of the equipment 102 is imparted by purchasing the consumables with the guarantee, and a management server 101 manages the information of the guarantee. When receiving service request information from a user 103, whether the equipment for which the service is requested is a guarantee object is judged, and when it is the object, format data for notifying fault contents are transmitted to the user and the service request information is notified to a service store terminal and a sales store terminal together with the fault contents.
Patent JP-2003052184-A (JP)
Title: Ultrasonic motor
Inventor: HASHIMOTO SUSUMU
IPC: H01L41/083
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic motor which can detect turning position of rotor, while controlling increase in the allocation space in the ultrasonic motor for driving the rotor to turn mainly with a plurality of axes. SOLUTION: A stator 4 has first to third piezoelectric elements 11 to 13, which generate vibration in different directions to a contact part 9b and generates vibration in a plurality of directions to a contact part 9a through a combination of vibrations in two directions. A rotor 5 turns about a plurality of axes respectively, based on the vibrations in a plurality of directions generated in the contact part 9b. The rotor 5 includes a position detector 51, which displaces vibration reflected to the stator 4 depending on the turning position.  A high-frequency signal is supplied to any of the piezoelectric elements 11 to 13 to generate vibration to the contact part 9b, and the high-frequency signal reflected to the stator 4 from the rotor 5 is detected with any of piezoelectric element 11 to 13 which does not generate vibration to the contact part 9b, in order to detect the turned position of the rotor 5.
Patent JP-2003053455-A (JP)
Title: Method and device for continuously forming welded pipe
Inventor: YAMAMOTO KATSUHIKO
IPC: B21D5/01
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a forming method and device for forming a welded pipe P successively and continuously with high efficiency and quality, in forming a welded pipe P by cutting a blank plate 10, bending it into a pipe shape, and welding its opposing ends after the bending. SOLUTION: The method and device 1 for continuously forming a welded pipe have the steps of: drawing from a strip roll 11 a strip material 10 with a width B comparable to the radially expanded length of a welded pipe P to be formed; straightening the material into a planar shape for feeding forward by a straightening/feeding part 2; cutting the material 10 to the length L of the welded pipe P in a first machining station 3 to form a blank plate 20 for the pipe; transporting the blank plate 20 to a second station 4 to set a mandrel 23 on the center line in the width of the blank 20; bending it into a pipe shape with the upper and lower press dies 21, 22; holding the bent pipe body in a state wrapped around the mandrel 23; setting the pipe body on the lower press die 22 to weld the joining ends with a torch 27;  and then separating the pipe body from the mandrel 23 for successive continuous forming of the pipe.
Patent JP-2003060770-A (JP)
Title: Communication terminal device
Inventor: ASAKURA MASANORI
IPC: H04N1/32
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal device capable of performing transmission with more single action keys. SOLUTION: This communication terminal device is provided with a RAM storing a plurality of address tables, a switch key 11a for selecting one among the address tables stored in the RAM, an LCD 13 for displaying addresses of the selected address table, single action keys 11b arranged in accordance with an address display form of the LCD 13, the LED 15 for displaying which the address table is selected, and an NCU for reading dial information of an address corresponding to one of the sigle action keys from the address table and dialing the dial information when the one of the single action keys is pressed down.
Patent JP-2003049083-A (JP)
Title: Method for producing curable composition containing scaly silica particle
Inventor: KUSAKA MAKOTO
IPC: C09D201/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aqueous curable composition containing scaly silica particles and an organic polymeric material, and having a high preservation stability. SOLUTION: This curable composition containing scaly silica particles is produced by treating silica hydrothermally in the presence of an alkali metal salt to form scaly silica-aggregated particles having gaps which are formed by aggregating and irregularly overlapping scaly silica particles that are thin leaf-shaped primary particles, where the surfaces between them are parallel oriented to each other and overlapped with each other, forming scaly silica particles by disintegrating and dispersing the aggregates by a wet method in the presence of inorganic oxide particles having 1-300 nm mean particle diameter, and mixing them with an aqueous emulsion state organic polymeric substance.
Patent JP-2003052867-A (JP)
Title: Golf club head
Inventor: SODA TAKEO
IPC: A63B102/32
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To heighten the strength of members and bonding, reduce man-hour for heat treatment, and improve the effect in a golf club head formed by bonding a plurality of members. SOLUTION: Before bonding a plurality of members, a heat treatment, shot peening, HIP processing, and ion plating, plating process are conducted, whereby the work for heat treatment and the like can be facilitated more than the processing is conducted after bonding. A more sure effect can be easily obtained, and then bonding is performed by laser welding or electron beam welding method having such a narrow range of thermal influence not to lose the effect of heat treatment or the like.
Patent JP-2003059588-A (JP)
Title: Card connector
Inventor: OYA MASAAKI
IPC: G06K17/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a card connector which prevents an IC card from flotation and erroneous insertion, and eliminates the damage of IC card and short circuit by arranging a prevention wall of a floatation preventing mechanism, preventing the floatation of inserted IC card, to an ejector mechanism on a base board, and by arranging a protrusion of an erroneous insertion preventing mechanism which prevents the insertion from backside. SOLUTION: For a card connector for an IC card composed of a base board and a metal cover combined with the base board, a prevention wall is arranged to an ejector mechanism mounted to one side of the base board, and a protrusion is formed on the metal cover.
Patent JP-2003059113-A (JP)
Title: Information recording medium with character and/or image printed thereon
Inventor: SUGIYAMA ATSUSHI
IPC: G11B7/24
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium on which characters and/or images are printed and which is free of an ink blur and brightness unevenness, has excellent moisture resistance and eliminates a possibility of giving rise to a reading error of information and a method of manufacturing the same. SOLUTION: This information recording medium on which the characters and/or images are printed, is an information recording medium having a recording layer capable of recording or reproducing the information by irradiation with a laser beam on a translucent substrate and having an ink receptive layer on the surface opposite to the surface on which the laser beam is made incident and is characterized in that the ink receptive layer on which the characters and/or images are printed with a water base ink and transparent ink or white pigment ink is fixed to the segment where the characters and/or images of the ink receptive layer are not printed and that the difference in the amount of ink fixing per area of a 1 cm square at arbitrary two points of the ink receptive layer is <=50% of the entire surface of the ink receptive layer.
Patent JP-2003060300-A (JP)
Title: Surface emitting laser and array thereof
Inventor: IWAI NORIHIRO
IPC: H01S5/042
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a surface emission laser and a surface emission laser array, which are formed on a p-type GaAs substrate and can maintain satisfac tory characteristics and high reliability. SOLUTION: A lower mirror layer 14 having a p-type AlGaAs system DBR structure, an active layer 24 having a GaAs/AlGaAs system MQW structure, and an upper mirror layer 28 having an n-type AlGaAs system DBR structure are formed on a p-type GaAs substrate 12 to constitute a vertical resonator. Furthermore, an n-type GaInAs contact layer 30 having a thickness of 5 to 200 nm and an impurity concentration of not less than 10<19> cm<-3> is formed on the upper mirror layer 28, having the n-type AlGaAs system DBR structure, and a non-alloy system Cr/Au upper electrode 38 is formed on the contact layer 30 to provide an ohmic contact, without forming an alloy layer in the contact boundary in between the contact layer 30 and the electrode 38.
Patent JP-2003056810-A (JP)
Title: Method and apparatus for reducing nox of combustion device
Inventor: YAMADA TOSHIHIKO
IPC: F23C99/00
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To increase recirculation rate of NOX toward a boiler furnace without increasing the amount of recirculating gas. SOLUTION: Boiler equipment I consisting of a boiler furnace 1 having a burner 2, a subsidiary side wall 6, and a rear heat transfer part 7, is provided. A forced draft fan 3 is connected to the burner 2 through an air supply duct 4. The heat transfer part 7 is provided with a heat exchanger 9, an exhaust gas outlet 8 at its lower portion, and a hopper 10 at the lower end. One end of an exhaust gas recirculating duct 16 is connected to the central portion, in respect of the direction of its width, of the front surface of the outlet 8 and the other end is connected to the duct 4. An exhaust gas recirculating fan 15 is provided at midway of a recirculating duct 16.  In discharging exhaust gas 11, which has been emitted from the furnace 1, from the outlet 8, a portion of the exhaust has 11 which flows through the central portion, in respect of the furnace width, of the outlet and has a high NOX content, is selectively taken out for use as recirculating gas 14a, and then circulated to the furnace 1 as combustion air 5 for recirculation.
Patent JP-2003053004-A (JP)
Title: Game machine
Inventor: AIMIYA KOJU
IPC: A63F7/02
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a benefit from being acquired illegally. SOLUTION: When a starting signal is outputted based on entering of a pachinko ball, a big-winning counter value is obtained and big winning is judged based on comparing of the big-winning counter value and a big-winning value. Since this big-winning counter value is added to an upper limit value from a set value at the first time just after starting and is added to the upper limit value from a random value at the second time and after this, there is a fear that big winning is illegally acquired based on the illegal output of the starting signal in big-winning timing by forging a starting state based on illegal output of a reset signal from outside.  However, since a game impossible state where big winning judgment processing is not performed based on the starting signal is generated before the random value of the first time is set to the big winning counter value, illegal acquiring of big winning is prevented.
Patent JP-2003064769-A (JP)
Title: Construction method for wooden building
Inventor: MATSUMOTO HIROYUKI
IPC: E04B1/26
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To solve the problems of distortion of lumber due to secular change, looseness and distortion at connections or joints due to expansion or contraction which causes a distortion or a decrease in the strength of the whole building in the conventional framework method in which the first floor construction, first floor column erection, second floor beam construction, second floor column erection and roof truss work are performed, girders and roof beams are installed and purlins are installed. SOLUTION: The first floor construction, first floor column erection, second floor construction, second floor column erection and roof truss construction are carried out, girders and roof beams are installed, struts are installed to the horizontal members for roof trusses and purlins are attached. As a result, floor joists are not used after the floor system including groundsills and sleepers, and the first floor of a large board surface is formed by adhering floor structural plywood directly to the groundsills and sleepers thereby building a floor having a high strength.
Patent JP-2003060773-A (JP)
Title: Telephone set
Inventor: SATO YUTAKA
IPC: H04M1/2745
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set whose convenience is improved by enabling a user to easily and surely read out information of a desired opposite party through a single action operation. SOLUTION: A pair key (one particularly registered key) 39 is provided, and information of one desired opposite party is registered while associated with the pair key 39. If the pair key 39 is depressed, the information on the desired opposite party registered in association is read out.
Patent JP-2003066189-A (JP)
Title: Composition for neutron shield material, neutron shield material and vessel
Inventor: HAYASHI NORIYA
IPC: G21F3/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a neutron shield material having a heat resistivity even under a high temperature environment during storing of spent nuclear fuel adaptable for high burnup and ensuring neutron shield capability. SOLUTION: The neutron shield material which is improved in heat resistivity and ensuring neutron shield capability by a composition containing a polymerization initiator, polymerization component and boron compound and without containing amine-based curing agent is provided. For the polymerization component of this invention, especially epoxy component and oxicetan component are favourablly used.
Patent JP-2002262499-A (JP)
Title: Winding structure of rotary magnetic field type electric motor
Inventor: SASAKI KEISUKE
IPC: H02K3/50
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide the winding structure of a rotary magnetic fields type electric motor capable of shortening a time applied for a winding process. SOLUTION: U-phase, V-phase and W-phase coils connected by using a Δcable connection system are constituted of each first and second coils 54u1, 54u2, 54v1, 54v2, 54w1, 54w2 connected in parallel respectively, and distribution- wound between the same slots of a stator core every same phase. When each phase coil is wound, the first and second U-phase coils 54u1, 54u2 are continuously wound, and the continuously wound second U-phase coil 54u2 is wound in the contrary procedure to the first U-phase coil 54u1. Thus, since the rotary position of the stator core at the time when the first U-phase coil 54u1 is completed to be wound and the rotary position of the stator core at the time when the second U-phase coil 54u2 is started to be wound are similar, the number of times rotating the stator core of an automatic winding device is lessened.
Patent JP-2003073841-A (JP)
Title: Wiring board and manufacturing method therefor
Inventor: FUKUDA YASUO
IPC: C23C18/28
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that discoloration generates on the surface of an electroless plated metal layer. SOLUTION: A wiring board 4 has a wiring conductor 2 consisting of a high melting metal formed on an insulator 1, and has the electroless plated metal layer 6 coated on the surface of the wiring conductor 2. The metal layer 6 contains a platinum group metal therein, and does not contain lead, and has gradient of the platinum group metal concentration therein, which is higher in the top part and lower in the bottom part of the metal layer 6. Then, the metal layer 6 is uniformly coated only on the wiring conductor 2, because an adequate catalytic activity is given to the wiring conductor 2 by the effect of the platinum group metal, and the problem of stain-like discoloration on the metal layer 6 caused by the inclusion of lead in the metal layer 6, and of harm to the human body, can be effectively prevented.
Patent JP-2003065366-A (JP)
Title: Braking device with motor-driven brake mechanism
Inventor: KAWASE KAZUO
IPC: F16D63/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a brake device in which assembling work of a hydraulic brake mechanism and a motor-driven parking brake mechanism is easily executed, and at the same time, falling-off of parts from each mechanism at the time of assembling is prevented, and moreover, axial center alignment at the time of combining the both mechanisms is easily executed. SOLUTION: The brake device is provided with the hydraulic brake mechanism in which a piston 3 operated hydraulically can press a friction member P onto a member D to be braked and a motor-driven brake mechanism in which the friction member P can be pressed onto the member D to be barked by operation of an electrically-operated motor 34 of the piston.  The brake device is characterized in that power transmission converting mechanisms 11, 12, 8, which convert rotation of an operating axis 10 connected to the electrically-operated motor 34 to movement in the axial direction in the member D to be braked of the piston 3, are provided on the inner side of the piston 3, and that the device also has the electrically-operated motor 34 and an elastic body 36 which is arranged roughly coaxially between a pair of opposing rotating members 32, 30 and transmits rotary force of the electrically- operated motor 34, and a driving part of the motor-driven brake mechanism in which the operating axis 10 is connected freely attachably/detachably to/from either of the rotating members.