baber/WOPTO huggingface dataset:
Patent JP-2002069640-A (JP)
Title: MATERIAL FOR Ta-BASED FILM FORMATION, Ta-BASED FILM FORMATION METHOD AND ULSI
Inventor: MACHIDA HIDEAKI
IPC: H01L21/285
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a conductive Ta-based thin film as a barrier film for copper wiring coping with the tendency of fining ULSI (ultra-large scale integrated circuit). SOLUTION: This film formation method comprises charging a material for conductive Ta-based film formation including C2H5N=Ta[N(C2H5)2]33 and [N(C2H5)2]4Ta in a vessel 1c, bubbling the mixture of the Ta compounds with He, and vaporizing the resulting mixture to form a film on an Si substrate 5 using a CVD apparatus.
Patent JP-2002078036-A (JP)
Title: Network system for house electric appliance
Inventor: KATAYAMA ATSUSHI
IPC: G06Q10/00
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a network system for house electric appliances where a user downloads a program with respect to the house electric appliances and setting data from a network with a simple ration so as to extend the functions of the house electric appliances. SOLUTION: The network system for house electric appliances includes in-home house electric appliances connected to a network and a server of a service company connected to the network and providing services with respect to the house electric appliances. Each home of the system includes a residential gateway that is connected to the network and acts like a data storage communication unit and a portable multi-controller that is connected to the house electric appliances in each home connected to the network in a communication available way, and each user operates the multi-controller to download programs and data with respect to the house electric appliances from the server on the network via the residential gateway so as to extend the functions of the house electric appliances.
Patent JP-2001158204-A (JP)
Title: Caster
Inventor: WATANABE YASUKUNI
IPC: B60B33/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a buffer mechanism adapted to a caster. SOLUTION: The caster comprises a bracket 2 joined to a car body, a link 3 rotatably connected to the bracket 2, a wheel 4 rotatably connected to the link 3, and a compression rubber block 20 compressed and deformed with the rotation of the link 3, and an initial compression part 23 of which the cross section is partially reduced is formed in the compression rubber block 20.
Patent JP-2002078983-A (JP)
Title: Track traveling toy
Inventor: MURAZAKI KEIICHI
IPC: A63H18/14
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a track traveling toy sufficiently satisfying the development concept of an infant toy, giving consideration to safety by making a study on a traveling body and the material of a fabric sheet whereon the traveling body travels while being guided, and enabling easy mounting so as to be useful to a discipline for an infant. SOLUTION: The track traveling toy is composed of the motor-driven traveling body and the fabric sheet formed of a soft material. A road or a rail is displayed on the surface of the fabric sheet, and a first metal part is buried in the position corresponding to the road or the rail inside the fabric sheet. A steering mechanism fitted with a plurality of magnets is installed in the front wheel of the traveling body. Consequently, the magnets are drawn in by the metal part so that the traveling body can travel while being guided on the road or the rail.
Patent JP-2002088029-A (JP)
Title: Method for producing aromatic amine
Inventor: FUJIWARA MITSUHIKO
IPC: C07C209/10
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an activation agent for arylamination reaction using a palladium compound as a catalyst, exhibiting improved stability and having excellent performance compared with conventional phosphine compound. SOLUTION: An aromatic amine is produced by reacting an aromatic compound having an eliminable group with an amine in the presence of a phosphine sulfide and a palladium compound.
Patent JP-2002079735-A (JP)
Title: Plate delivery device of printing equipment
Inventor: HANZAWA HIROSHI
IPC: B41L13/14
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent a stencil paper from being re-used. SOLUTION: In a plate delivery part 7 equipped with a plate delivery guide unit 35, which carries a used stencil paper 10 to a plate delivery box 36, the plate delivery box 36, in which the stencil plate 10 carried through the plate delivery guide unit 35 is housed, and a plate delivery compressing member 37 for pushing the stencil paper 10 into the depth of the plate delivery box 36, a comb-teethed roller 70, which rotates in contact with a stencil paper 10 carried by the plate delivery guide unit 35 and has a sharp teethed part 71, is provided.
Patent JP-2002084109-A (JP)
Title: Periodical permittivity structure confined electromagnetic-wave waveguide
Inventor: YAMADA KOJI
IPC: G02B6/12
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem where effective frequency band is equal to 1% or smaller, since a waveguide frequency hardly changes even if a propagation wavenumber changes, and also a propagation loss is large, since the group velocity of electromagnetic waves is extremely low. SOLUTION: This electromagnetic-wave waveguide 10 is composed by a dielectric plate 11, held between upper and lower dielectrics 16 and 17. In a region other than an electromagnetic-wave waveguide section 12 of the dielectric plate 11, a dielectric column having permittivity lower than that of the dielectric plate 11 is provided at two-dimensional period intervals as periodical permittivity structure. At the center of the electromagnetic-wave waveguide section 12, at least one electromagnetic-wave waveguide groove 13 composed by the dielectric having lower permittivity than the dielectric plate 11 is provided, in parallel with an electromagnetic-wave waveguide direction, thus increasing change in a frequency to the propagation wavenumber of a mode 1, hence expanding the effective frequency band to approximately 4% for improving the group velocity.  Also, two electromagnetic-wave waveguides may be provided.
Patent JP-2002086492-A (JP)
Title: Method and apparatus for forming oxygen gas barrier layer on surface of molded article and molded article having oxygen gas barrier layer
Inventor: SEKIDA TAKUO
IPC: B29C33/58
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus capable of easily and certainly forming an oxygen gas barrier layer even to the outer surface of a molded article having a complicated shape, and a molded article. SOLUTION: In an apparatus for forming an oxygen barrier layer on the surface of the molded article molded into a predetermined shape by supplying a resin into the mold space formed by closing freely openable and closable molds 11, 12, a freely advancing and retreating liquid film forming device 15, which advances to the position facing to the inner surfaces of the molds 11 and 12 when the molds 11 and 12 are opened and applies a precursor solution of an oxygen barrier film to the inner surfaces of the molds to form liquid films 17, and a heating device 16 for heating the inner surfaces of the molds after the retreat of the liquid film forming device 15 are provided.
Patent JP-2002087170-A (JP)
Title: Glove compartment device for vehicle
Inventor: OSADA HIDEHIKO
IPC: B60R7/04
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a glove compartment device for vehicle using a heart type cam structure capable of preventing a movable pin from coming out of a cam groove even if an occupant performs a mis-operation. SOLUTION: A lock means 4 for locking a cover body 2 in closed position comprises a heart type cam 6c having a first cam groove 6a, a second cam groove 6b, and a locking recessed part 6d and a movable pin 7 locking the cover body 2 in the closed position by allowing the tip part thereof to be locked to the locking recessed part 6d while slidably moving in the first and second cam grooves 6a and 6b. A chamfered part 6i for flicking out the tip of the movable pin 7 to the first cam groove 6a or second cam groove 6b side when an undue raising force acts on the tip part of the movable pin 7 locked to the locking recessed part 6d is formed near the locking recessed part 6d of the heart type cam 6c.  Before the tip of the movable pin 7 passes over the upper surface of the heart type cam 6c, the tip of the movable pin 7 is flicked out by the chamfered part 6i into the first cam groove 6a or the second cam groove 6b.
Patent JP-2001343185-A (JP)
Title: Humidity regulated refrigerator
Inventor: TADANO RIKIO
IPC: F25D23/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conditions are not sufficient for foods easily affected by drying because humidification time of a fresh food storing compartment is short in the prior arts by suppressing the dehydration of the foods stored inside the fresh food storing compartment by melting frost adhering on a condenser. SOLUTION: The fresh food storing compartment and the frozen food storing compartment are provided with the dedicated condenser and the cold air circulating blower for itself, respectively. The technical means of activating a humidifying mode is adopted, wherein the fresh food storing compartment is set at humidifying state, wherein the frost adhering to the condenser for the fresh food storing compartment is melted by closing the flow path of refrigerant to the condenser for the fresh food storing compartment and circulating the air of the fresh food storing compartment to the condenser for the fresh food storing compartment by operating the cool air circulating blower for the fresh food storing compartment, when the temperature of the fresh food storing compartment or the condenser for the fresh food storing compartment drops to predetermined temperature by cooling.
Patent JP-2002095261-A (JP)
Title: Power converter
Inventor: DEGUCHI KAZUYUKI
IPC: H02M7/48
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a power converter capable of suppressing generation of pulsating current. SOLUTION: A function generating circuit 13 determines the amplitude of pulsating current generated by a main circuit 100 from the inductance of a DC reactor 107, voltage of an AC power supply, and voltage of an induction motor 101, magnifies the obtained output with a multiplying device 15 to produce a compensation signal having the same amplitude as that of obtained pulsating current, shifts the phase of the compensation signal by 180 degrees with a signal reversing device 17, and adds it to a phase signal as the output of a current control circuit 211 with an adder 19, thereby suppressing generation of pulsating current.
Patent JP-2002089454-A (JP)
Title: Device and method for controlling inverter compressor
Inventor: TSUCHIYA TOSHIAKI
IPC: F25B1/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for controlling an inverter compressor which can optimize operating efficiency by estimating balance of a load and refrigerating capacity by information of a temperature in a storehouse. SOLUTION: The device is provided with a cooling unit having an evaporator 3, a condenser 5, a solenoid valve 7, a capillary tube 8, and an inverter compressor 10, and a controller 9 controlling this cooling unit, the controller 9 is provided with a capacity proper quantity decision part 13 deciding excess and deficiency of refrigerating capacity based on a temperature gradient measured value in a goods chamber 1 and a preset temperature gradient target value 12, an evaporation temperature target value correction part 17 correcting an evaporation temperature target value based on a result of this decision, and a rotational speed command part 14 outputting a rotational speed command to the compressor 10 based on this evaporation temperature target value and an evaporation temperature.
Patent JP-2002092319-A (JP)
Title: Trade inquiry system and storage medium
Inventor: UCHIDA FUJIKO
IPC: G06Q40/02
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a trade inquiry system and a storage medium for shortening the retrieving time of an operator and saving the retrieving labor. SOLUTION: This trade inquiry system is provided with a transmitting/ receiving means 5 for receiving a written retrieving request having retrieving request data by FAX through communication lines, a requested content recognizing means 11 for recognizing the retrieving request data based on image data of the written retrieving request received through the transmitting/receiving means, a requested content inspecting means 12 for inspecting the existence of an error of the retrieving request data recognized by the recognizing means, and a trade inquiry means 13 for extracting a trade state of a customer by performing data retrieving based on the retrieving request data after the inspection by the inspecting means,  and a retrieving result outputting means 14 for editing the extraction result by the trade inquiry means and transmitting it to a retrieving requester via the transmitting/receiving means.
Patent JP-2001200573-A (JP)
Title: Box culvert repair body, its execution method and end box culvert repair body
Inventor: SUGIMOTO IKUO
IPC: E03F3/04
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a box culvert repair body capable of facilitating the repair working of a box culvert and securing inside strength. SOLUTION: Rectangular substantially flat plate-like side plate parts 7a, 7b opposed to a height slightly shorter than inside measurement distance of the bottom part 4 of the inside of the box culvert 2 already provided underground are provided. A height distance C on a plane making a short side opposing the side plate parts 7a, 7b provide a parallelogram substantially flat plate- like upper plate part 8 slightly shorter than a distance D between the side wall parts of the box culvert 2 between the upper sides of the side plate parts 7a, 7b to form a box culvert repair body 1. The box culvert repair body 1 is inserted from a shaft 3 to be transported at a proper position of the inside of the box culvert 2. The box culvert repair body 1 is rotated to be provided in the box culvert 2 so as to repair the box culvert 2.
Patent JP-2002096867-A (JP)
Title: Base table for discriminating kind name
Inventor: DOI SUSUMU
IPC: B65D73/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a base table for discriminating kind name with which a group of kinds can be easily discriminated, discrimination by a visual sight is possible and a working efficiency can be improved. SOLUTION: A kind name discriminating base table 20 is comprised of a base table flat surface 20a, a base table folding-back part 20b and a base table folding-back part 20c. Kind discriminating frames 22 to 24 are illustrated at the base table flat surface 20a. Each of a kind concept figure and a kind code is illustrated in each of the kind discriminating frames 22 to 24, thereby either an installing state of the kinds or their lacks and the like can be visually seen.
Patent JP-2002103006-A (JP)
Title: Long stopper for casting
Inventor: KONDO YOSHIYUKI
IPC: A61K35/76
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a long stopper for casting bearable to casting for long time by improving oxidation resistance in a part not immersed into molten metal. SOLUTION: The long stopper 1 for casting is integrally formed with an isostatic press-forming method by using SiC-C-Si-glassy material excellent in the oxidation resistance as the material for the part 2 not immersed into the molten metal and alumina-graphite as the material for a part 3 immersed into the molten metal. As the other way, a shrinking diameter shaft part is formed to a portion corresponding to the part not immersed into the molten metal integrated with the immersed part while using the alumina-graphite and the part not immersed into the molten metal using the SiC-C-Si-glassy material excellent in the oxidation resistance, can be integrally formed on the outer periphery of this shrinking diameter shaft part with the isostatic press-forming method.
Patent JP-2002098846-A (JP)
Title: Photonic crystal and method for manufacturing the same
Inventor: TAKIGUCHI YOSHIHIRO
IPC: G02B1/02
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a photonic crystal and a method for manufacturing the crystal in which the photonic band gap can be varied by deformation by external force. SOLUTION: Propagation of light in a photonic crystal is limited like the propagation of electrons in a semiconductor, that is, light in a specified wavelength band can not propagate in the crystal because of the presence of a so- called photonic band gap. The photonic band gap is usually produced by arranging submicron-size particles with a period near the wavelength of light. The photonic crystal of this invention is obtained by regularly mixing a plurality of air bubbles 2 in a gel substance 1. The gel is easily deformed by external force F so that the photonic band gap, namely the wavelength band for transmitting light can be varied.
Patent JP-2002097254-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: KANEKAWA NAOKI
IPC: C08L71/02
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which is a liquid sealant excellent in temperature cycle, permeation, fillet, quick curability, moisture resistant reliability or the like. SOLUTION: In a liquid epoxy resin composition at room temperature, which uses an epoxy resin, a curing agent, a curing accelerator, and an inorganic filler as essential components. The epoxy resin composition contains at least a bisphenol A epoxy resin or the like as an epoxy resin, and the same contains an acid anhydride shown by the formula (A) as a curing agent, and amine adduct particles or the like as a curing accelerator. In addition, the same contains 10-60 vol.% by true specific gravity conversion, spherical amorphous silica or the like whose maximum diameter of the particle is 0.5-20 μm, to the epoxy resin composition whole quantity as an inorganic filler. (In the formula, R1-R3 is respectively a 1-6C hydrocarbon group or hydrogen atom, and the total of the number of carbon atoms in the R1-R3 is 6, the total of the number of hydrogen atoms in the R1-R3 is 13).
Patent JP-2002102258-A (JP)
Title: Denture attachment for bar type implant
Inventor: MOTOKURA YOSHINOBU
IPC: A61C13/275
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a denture attachment for a bar type implant, rotatable following the rock of a denture caused by occlusion, easy for detaching/attaching operation of the denture, and having excellent wear resistance. SOLUTION: This attachment has a bar-like keeper having at least a cross- sectionally arc-shaped attracted face with a constant curvature radius and a magnetic body. The bar-like keeper has comprising a magnet body having both a face of the N pole and a face of the S pole opposite to each other, a pair of yokes installed on both the sides of the magnet body in a sandwiched state, having attracting faces with opposite shapes to the attracted face of the keeper in respective one-side faces on the same side, and a seal member of a corrosive-resisting nonmagnetic material liquid-tightly covering at least a side peripheral face of the magnetic body between the yokes.
Patent JP-2002103667-A (JP)
Title: Image forming apparatus
Inventor: KOGA YOSHIRO
IPC: G03G15/05
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To further reduce in size an image forming apparatus, to form a more simple constitution at a low cost by further reducing a number of components and to more stably write an electrostatic latent image. SOLUTION: An insulating layer 28 is provided at a base 3a of a writing unit 3. The layer 28 is contacted with a latent image carrier 2 by a small pressing force by a weak elastic restoring force of the base 3a. Thus, the writing electrode 3b of the unit 3 is approached at a prescribed gap to the latent image carrier 2. The latent electrostatic image is written on the carrier 2 by charging or discharging by the electrode 3b on the carrier 2 set to a uniform charging state by a latent image carrier uniform charging controller 7. The latent image is developed by a developing unit 4, and its developer image is transferred to a transfer material 5 such as paper or the like by a transfer unit 6. Since the electrode 3a is used in the unit 3, the apparatus is reduced in size and simplified.
Patent JP-2002104084-A (JP)
Title: Compartment of small article for vehicle
Inventor: ICHIOKA OAKI
IPC: B60N3/12
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle compartment for accommodating small articles to be located at a vertical wall to bound a foot-around space under an instrument panel which has been a dead space as conventional, whereby it is possible to enlarge the accommodating capacity in the vehicle, eliminate the risk that the inside of the recess for accommodation is contaminated with the time owing to the arrangement that no dust, etc., nor small toys or the like will intrude, and allow easy operations to set in and take out the articles and also handle it easily. SOLUTION: The compartment for accommodating small articles is located at the vertical wall to bound the foot-around space under the instrument panel and is furnished with a recess for accommodation opening sideways toward a vehicle occupant and extending along the vertical wall in such a direction as going apart from the occupant.
Patent JP-2002111184-A (JP)
Title: Device for preventing displacement of surface mounted component
Inventor: TAKAMI TAKESHI
IPC: H05K3/34
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent displacement of a surface mounted component so that the component does not trouble functions. SOLUTION: This device has a plurality of leads 2 led from each of both side surfaces of a square surface mounted component 1, a plurality of strip- shaped pads 5 which is provided in two rows on a surface mounting board 3 and on which end portions of the leads 2 are mounted, wide portions 8 formed wider than other pads 5 in the outward direction in the pads 5' at four corners, extending portions 9 extending longer in the outward direction, resist films 6' formed on upper surfaces of the wider portions 8 and the extending portions 9, and silk printing member 4' printed on the resist films 6'.
Patent JP-2002105711-A (JP)
Title: Clothing with waist size adjustment mechanism
Inventor: KATO KOJI
IPC: A41D1/06
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To improve appearance of a pocket, to better user-friendliness of a packet and to provide the design of a packet with a variation. SOLUTION: In trousers 1, a protruded part 10 of a front belt 4 and a rear belt 3 are connected to an elastic member 9 in a state of the protruded part 10 inserted into an open edge 6 of the rear belt 3. Consequently, a belt part is extended and contracted according to the waist size of a wearer so that the waist size can be automatically increased, decreased and adjusted. A line from a side line 19 to a pocket opening 15a of a small pocket 15 is approximately linear, a stitch 15b is decorated on the circumference of the pocket opening 15a to provide the trousers with a good appearance and freshness in terms of design.  Small articles such as small coins, a key, a ticket, etc., are stored in the small pocket 15, the small articles can be taken out more quickly than a case in which the small articles together with others are stored in a packet of ordinary size and the pocket has good user-friendliness.